CN117694653A - Fastening strap, method of manufacturing fastening strap, and wearable device - Google Patents

Abstract

The application discloses a fastening tape, a manufacturing method of the fastening tape, and a wearable device, the fastening tape including a base body and a functional element. The base member includes the first area body and the second area body of mutual concatenation, the second area body has the mounting hole. The functional element comprises a data transmission piece and a collection module, wherein the data transmission piece is arranged in the installation space, one end of the data transmission piece is connected with the collection module, the collection module is arranged in the installation hole, and one side surface on the collection module is leaked outwards through the installation hole. The application provides a fastening area, this fastening area can be with setting up one or more functional element in the equipment casing originally, shifts to the fastening area by the equipment casing on guaranteeing that wearable equipment function is abundant various under the prerequisite, reduces the space occupation of functional element to the equipment casing to can make the equipment casing frivolous more, and then satisfy the development trend of wearable equipment frivolous.

Description

Fastening strap, method of manufacturing fastening strap, and wearable device

Technical field

The present application relates to the technical field of fastening straps, and more specifically, to a fastening strap, a manufacturing method of the fastening strap, and a wearable device.

Background technique

Wearable devices mainly include smart watches, smart bracelets, smart glasses, pedometers, etc. With the expansion of user usage scenarios, the functions integrated by wearable devices have gradually increased. In addition to functions such as sleep monitoring, heart rate monitoring, blood sugar monitoring, blood oxygen monitoring, sedentary reminders, medication reminders, etc., which are used to monitor users’ physical indicators, In addition, there are functions such as air pressure monitoring, temperature monitoring, light monitoring, coordinate monitoring, etc. for monitoring the use environment. This requires various functional components to be installed on the wearable device, which places higher requirements on the component layout design inside the wearable device.

Currently, the industry usually places all functional components inside the device casing, which causes the device casing to continue to increase in volume and cannot comply with the development trend of thinner and lighter wearable devices.

Contents of the invention

The purpose of this application is to provide a fastening strap, a manufacturing method of the fastening strap, and a wearable device. The fastening strap can transfer one or more functional elements originally provided in the device housing from the device housing to the wearable device. On the fastening belt, while ensuring the rich and diverse functions of the wearable device, the space occupied by the functional components in the device shell is reduced, thereby making the device shell lighter and thinner, thus meeting the development trend of thinner and lighter wearable devices.

In a first aspect, the present application provides a fastening strap for wearable devices, the fastening strap includes a base body and a functional element.

The base body includes a first belt body and a second belt body that are spliced to each other. The first belt body and the second belt body are surrounded to form an installation space. The second belt body has an installation hole connected with the installation space. .

Functional components include a data transmission component and a collection module. The data transmission component is arranged in the installation space. One end of the data transmission component is connected to the collection module, and the other end leaks out of the base body and is used to connect data. Processing module, the collection module is arranged in the installation hole, and one side of the collection module leaks outward through the installation hole.

The fastening belt provided by this application can conveniently install functional components in the installation space surrounded by the first belt body and the second belt body by designing the first belt body and the second belt body that are spliced to each other, so that it can One or more functional components originally installed in the casing are transferred from the casing to the fastening belt. On the premise of ensuring that the wearable device has rich functions, the space occupied by the functional components in the casing can be reduced, so that the casing can The body is lighter and thinner, and at the same time, the difficulty of designing the component layout inside the casing is reduced, so that the wearable device using the fastening strap in this application has a better user experience and decorative effect.

In a possible design, the first belt body and the second belt body are bonded by sealant.

Ensure the waterproof sealing of the fastening tape to avoid damage to the data transmission parts. At the same time, the sealant bonding has the advantages of easy implementation and reliable sealing.

In one possible design, a sealing ring or sealant is provided between the peripheral wall of the collection module and the hole wall of the installation hole.

Ensure the waterproof sealing of the fastening strap to avoid damage to the collection module.

In a possible design, the data transmission member includes a wire or a flexible circuit board.

Wires or flexible circuit boards can be purchased directly from standard products on the market without custom processing, which can save related design and manufacturing costs.

In addition, whether it is a wire or a flexible circuit board, it is bendable and flexible. When the user bends, folds, twists and other actions on the fastening strap, it will not cause the circuit to break and cause the functional components to fail.

In one possible design, the parts at both ends of the data transmission member are fixedly connected to the first belt body;

And or, the parts on both ends of the data transmission member are fixedly connected to the second belt body.

Only the two ends of the data transmission part are fixed on the base body, and the middle part is not connected and fixed. This can reduce the amount of sealant or fasteners, thereby reducing the installation process and cost of the data transmission part. In addition, the middle part of the data transmission part is separated from the base body, so that if the fastening belt is bent at a right angle, the data transmission part can be bent in an arc shape in the base body, thereby avoiding the data transmission part from bending at a right angle. damage caused by time, thereby improving the data transmission reliability of data transmission parts.

In a possible design, the cross-sectional area of the installation space is larger than the cross-sectional area of the data transmission member, so that the data transmission member is arranged in the installation space in a meandering manner.

The cross-sectional area of the installation space is larger than the cross-sectional area of the data transmission piece, which can provide a part of the redundant space for deformation of the data transmission piece, and the length of the data transmission piece is longer than the installation space, so that the data transmission piece can be arranged in a meandering manner. In the installation space, the data transmission parts have a certain extension margin. When the base body is stretched and deformed, the meandering data transmission parts can unfold along the base body, thereby preventing the data transmission parts from being stretched and broken by the base body, ensuring Improves the data transmission reliability of data transmission parts.

In a possible design, one end of the data transmission member close to the collection module extends out from the edge of the collection module to form a connection part, and the connection part is positioned with the first belt body through a positioning structure. Assemble.

After the position of the collection module relative to the first belt body is determined, the first belt body and the second belt body are assembled, so that the collection module can extend into the installation hole, and the assembly process is more convenient and accurate.

In a possible design, the positioning structure includes a positioning hole and a positioning pin, one of the connecting part and the first belt body has the positioning hole, and the other is provided with the positioning pin.

The positioning structure of the positioning holes and positioning pins can not only accurately locate the position of the collection module on the first belt body, but also enhance the installation strength of the collection module in the installation hole, effectively preventing the collection module from protruding from the installation hole.

In a possible design, the data transmission component is a circuit coating provided on the second belt body.

Optionally, the circuit coating can be formed on the second tape body through laser direct forming technology; or, it can also be formed on the second tape body through direct pad printing process.

In a possible design, one end of the second belt body away from the collection module extends out of the edge of the first belt body to form an extension part, and the circuit coating on the extension part is in contact with the The data processing module is connected.

In a possible design, the circuit coating on the extension part is connected to the data processing module through an elastic piece.

The shrapnel functions similarly to sliding wires in related fields to establish an electrical connection between the circuit coating and the data processing module. Since there is no need to add a separate assembly structure, the extension part can be directly inserted into the assembly groove provided on the housing so that the elastic piece and the circuit coating are in elastic contact, so it has the advantage of easy and fast assembly.

In a possible design, the circuit coating on the extension part is connected to the data processing module through fasteners.

In this way, the extension part and the data processing module have better connection strength, ensuring a reliable connection relationship between the circuit coating and the data processing module.

In one possible design, the extension portion is bent toward the direction of the first belt body, so that the fastener is installed in the length direction of the base body.

Bend the extension toward the direction of the first belt body, so that the fastener can be installed in the length direction of the base body. The working space of the fastener is on the side of the housing, which is originally used to assemble the fastening belt. The assembly groove will not block the installation of fasteners, thereby facilitating the installation of fasteners, and has the advantages of high assembly efficiency and low cost.

In a possible design, the side surfaces of the collection module that leak outward protrude from the surface of the second belt body.

This ensures that the collection module is in close contact with human skin and avoids gaps between the collection module and human skin.

In a possible design, the acquisition module is an electrocardiogram electrode.

In a second aspect, the present application also provides a fastening strap for wearable devices, the fastening strap includes a base body and a functional element.

Functional components include a data transmission part and a collection module. The data transmission part is embedded inside the base body through an in-mold molding process. One end of the data transmission part is connected to the collection module, and the other end leaks out of the base body. The base body is also used to connect the data processing module. Part of the collection module is embedded in the interior of the base body through an in-mold molding process, and one side of the collection module is exposed to the base body.

The fastening belt provided by this application directly embeds the functional elements inside the fastening belt through the in-mold molding process, so that the functional elements and the fastening belt are combined into one body, so that one or more devices originally provided in the housing can be The functional components are transferred from the shell to the fastening belt. On the premise of ensuring that the wearable device has rich and diverse functions, the space occupied by the functional components in the shell is reduced, thereby making the shell lighter and thinner, while also reducing the internal space of the shell. The difficulty of component layout design enables the wearable device using the fastening strap in this application to have a better user experience and decorative effect.

In addition, the in-mold molding process can ensure the waterproof sealing of the fastening strap and avoid damage to the data transmission parts and acquisition modules, thus extending the service life of the functional components.

In a possible design, the data transmission member includes a wire or a flexible circuit board.

In a possible design, the base body has a plurality of first through holes, the data transmission member has a plurality of second through holes corresponding to the first through holes, and the second through holes have The hole wall has an insulating sealing layer covering the data transmission member.

Arranging the data transmission parts in the openings or hollow areas of the fastening belt makes the layout of the data transmission parts more diverse and richer, and is no longer limited to areas with solid structures, thus facilitating structural design.

In a possible design, the first through hole and the second through hole together constitute a buckle hole or a ventilation hole of the fastening strap.

In a possible design, the side surfaces of the collection module that leak outward protrude from the surface of the base body.

In a third aspect, this application also provides a method for manufacturing a fastening strap, which method includes:

Provide functional components, which include interconnected data transmission components and collection modules;

A first mold and a second mold are provided, the first mold has a first escape groove, and the second mold has a second escape groove corresponding to the first escape groove;

The functional component is placed in the space surrounded by the first mold and the second mold, the collection module is resisted against the inner bottom wall of the second mold, and the data transmission component is formed by the third mold. An escape groove and the second escape groove extend out and are clamped by the groove wall of the first escape groove and the groove wall of the second escape groove;

Using an in-mold molding process to provide a matrix on the outer surface of the functional component;

After demoulding, a fastening tape is obtained.

The manufacturing method of the fastening belt provided by this application directly embeds the functional elements inside the fastening belt through the in-mold molding process, so that the functional elements and the fastening belt are combined into one body, so that a device originally provided in the housing can be Or multiple functional components are transferred from the shell to the fastening belt, which reduces the space occupied by the functional components in the shell while ensuring that the wearable device has rich and diverse functions. Therefore, the fastening strap produced by this manufacturing method can make the shell lighter and thinner, so that the wearable device has a better user experience and decorative effect.

In addition, the in-mold molding process can ensure the waterproof sealing of the fastening strap and avoid damage to the data transmission parts and acquisition modules, thus extending the service life of the functional components.

In addition, the acquisition module is resisted against the inner bottom wall of the second mold, and the groove wall of the first escape groove and the groove wall of the second escape groove clamp and fix the data transmission part, so that the data transmission part is in the molding position inside the base body. precise.

In a possible design, the data transmission member has a second through hole, and the first mold has a first molding column; the functional element is placed in a space surrounded by the first mold and the second mold. Also included in the steps within the space are:

The first molding post passes through the second through hole and resists against the inner bottom wall of the second mold.

When forming the fastening strip, the first forming column not only functions as the first through hole on the molding base, but also cooperates with the second through hole to position and limit the data transmission part in the mold. The function of the internal horizontal position makes the molding position of the data transmission part inside the base body more accurate.

In one possible design, the step of obtaining the fastening tape after demolding includes:

After demoulding, an insulating sealing layer is pasted or coated on the hole wall of the second through hole to obtain the fastening tape.

The hole wall of the second through hole has an insulating sealing layer covering the data transmission component to prevent waterproofing and short circuit.

In a possible design, the data transmission member has a second through hole, the first mold has a first molding column, and the first molding column includes a stacked large cross-section column with a cross-sectional area difference and Small cross-section column, the second mold has a second molded column with the same cross-sectional shape as the large-section column; in the step of placing the functional element in the space surrounded by the first mold and the second mold Also includes:

The small-section column passes through the second through hole and resists the second molded column, and the large-section column and the second molded column place the data transmission member adjacent to the second molded column. The through hole is partially clamped.

The small-section column and the second through hole cooperate with each other to position and limit the horizontal position of the data transmission part inside the mold; the large-section column and the second molding column position the part of the data transmission part adjacent to the second through hole. Clamping plays the role of positioning and limiting the vertical position of the data transmission part inside the mold. This allows the data transmission part to be positioned in every direction inside the mold, making the molding position of the data transmission part inside the base body more precise.

In one possible design, the step of obtaining the fastening tape after demolding includes:

After demoulding, punch out the excess portion of the data transmission component adjacent to the second through hole;

Paste or coat an insulating sealing layer on the hole wall of the punched second through hole to obtain the fastening tape.

After demoulding, punch out the excess portion of the data transmission component adjacent to the second through hole to ensure the consistency of the inner wall of the hole. At the same time, paste or coat an insulating sealing layer on the hole wall of the punched second through hole to ensure The inner wall of the hole is waterproof and has the effect of preventing short circuit.

In a possible design, the inner bottom wall of the second mold has a groove, and the collection module extends into the groove to resist the groove wall of the groove.

In this way, the formed collection module can protrude from the surface of the base body, ensuring that the collection module is in close contact with human skin and avoiding gaps between the collection module and human skin.

In a fourth aspect, the present application also provides a wearable device, including a data processing module and any one of the above fastening straps.

The wearable device provided by this application can transfer one or more functional components originally arranged in the shell from the shell to the fastening belt. On the premise of ensuring that the functions of the wearable device are rich and diverse, the functional components are reduced to the shell. Therefore, the housing can be made thinner and lighter, allowing the wearable device to have a better user experience and decorative effect.

Description of the drawings

Figure 1 is a schematic diagram of an example of a smart watch provided by an embodiment of the present application;

Figure 2 is a schematic diagram of another example of a smart watch provided by an embodiment of the present application;

Figure 3 is a schematic diagram of a fastening strap provided by an embodiment of the present application;

Figure 4 is a cross-sectional view of an example of A-A in Figure 3;

Figure 5 is a cross-sectional view of another example of A-A in Figure 3;

Fig. 6 is a cross-sectional view of an example B-B in Fig. 3;

Figure 7 is a schematic diagram of the data transmission component provided by the embodiment of the present application inside the base body;

Figure 8 is a cross-sectional view of another example of A-A in Figure 3;

Figure 9 is a schematic diagram of the assembly of the fastening strap and the shell in Figure 8;

Figure 10 is a cross-sectional view of another example of A-A in Figure 3;

Figure 11 is a schematic assembly diagram of an example of the fastening belt and the housing in Figure 10;

Figure 12 is a schematic assembly diagram of another example of the fastening strap and the housing in Figure 10;

Figure 13 is a cross-sectional view of another example of A-A in Figure 3;

Figure 14 is a schematic diagram of the assembly of the fastening strap and the shell in Figure 13;

Figure 15 is a cross-sectional view of another example of A-A in Figure 3;

Figure 16 is a cross-sectional view of another example of A-A in Figure 3;

Figure 17 is a cross-sectional view of C-C in Figure 3;

Figure 18 is a schematic diagram of the assembly of the fastening strap and the shell in Figure 17;

Figure 19 is a schematic diagram of the first mold and the second mold provided by the embodiment of the present application;

Figure 20 is a flow chart of an example of the manufacturing method of the fastening tape provided by the embodiment of the present application;

Figure 21 is a schematic diagram of an example of a manufacturing method of a fastening tape provided by an embodiment of the present application;

Figure 22 is a flow chart of another example of the manufacturing method of the fastening tape provided by the embodiment of the present application;

Figure 23 is a schematic diagram of another example of the manufacturing method of the fastening strap provided by the embodiment of the present application;

Figure 24 is a flow chart of another example of the manufacturing method of the fastening tape provided by the embodiment of the present application;

Figure 25 is a schematic diagram of another example of the manufacturing method of the fastening strap provided by the embodiment of the present application;

Figure 26 is a flow chart of another example of the manufacturing method of the fastening tape provided by the embodiment of the present application;

Figure 27 is a schematic diagram of another example of the manufacturing method of the fastening strap provided by the embodiment of the present application;

Figure 28 is a flow chart of another example of the manufacturing method of the fastening tape provided by the embodiment of the present application;

Figure 29 is a schematic diagram of another example of the manufacturing method of the fastening strap provided by the embodiment of the present application;

Figure 30 is a schematic diagram of the first mold, the second mold and the functional components provided by the embodiment of the present application.

Reference signs:

10. Base body; 11. First belt body; 111. Sealant; 12. Second belt body; 121. Mounting hole; 122. Seal ring; 123. Extension part; 124. Shrapnel; 125. Fastener; 126. Gasket; 13. Installation space; 14. First through hole;

20. Functional components; 21. Data transmission parts; 211. Connection part; 212. Positioning structure; 212a. Positioning hole; 212b. Positioning pin; 213. Second through hole; 214. Insulating sealing layer; 22. Collection module;

31. First mold; 311. First escape groove; 313. First forming column; 313a, large cross-section column; 313b, small cross-section column; 32. Second mold; 321. Second relief groove; 322. Second molding Column; 323, groove;

100. Fastening strap; 101. Buckle hole; 102. Buckle; 103. End bottom surface; 104. Connecting ring; 200. Data processing module; 201. Main board; 300. Shell; 400. Display screen.

Detailed ways

The following is an exemplary introduction to relevant content that may be involved in the embodiments of this application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments.

In the description of this application, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it can be mechanical connection, electrical connection or mutual communication; it can be direct connection, or indirect connection through an intermediary, it can be internal connection of two elements or interaction of two elements relation. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

In the description of this application, it should be understood that the terms "upper", "lower", "side", "inner", "outer", "top", "bottom", etc. indicate an orientation or positional relationship based on the installation The orientation or positional relationship is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. .

It should also be noted that in the embodiments of the present application, the same reference numerals refer to the same components or components. For the same components in the embodiments of the present application, only one of the parts or components may be labeled as an example in the figure. mark, it should be understood that the reference marks also apply to other identical parts or components.

In the description of this application, it should be noted that the term "and/or" is only an association relationship describing associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: existing alone A, A and B exist at the same time, and B alone exists.

With the development of science and technology, wearable electronic products such as smart watches have become popular rapidly, which has greatly promoted the development of society and facilitated people's lives. A smart watch is a watch that has information processing capabilities and meets the basic timing requirements of a watch. In addition to indicating time, smart watches usually also have one or more functions such as reminder, navigation, calibration, monitoring, and interaction. Display methods include pointers, numbers, images, etc. According to different user groups, smart watches can be divided into several categories: adult smart watches, elderly smart watches, and children's smart watches.

For adult smart watches, they usually include one or more of the following functions: Bluetooth-synchronized mobile phone calls, sending and receiving text messages, sleep monitoring, heart rate monitoring, sedentary reminders, running step recording, remote photography, music playback, video recording, compass, etc. Function.

In recent years, in order to meet the needs of different groups of people, adult smartwatches can be further subdivided into male adult smartwatches and female adult smartwatches. Furthermore, female adult smart watches can also be divided into smart watches for pregnant women or smart watches for women in the pregnancy preparation stage.

Smart watches for the elderly usually include one or more of the following functions: ultra-precise global positioning system (GPS) positioning, family calls, emergency calls, heart rate monitoring, sedentary reminders, medication reminders and many other special functions. Features customized for seniors.

For children's smart watches, they usually include one or more of the following functions: multi-positioning, two-way calling, SOS, remote monitoring, intelligent anti-lost, historical track, electronic fence, pedometer, love reward and other functions. Similarly, the children's smart watch can also be further segmented for children of different ages.

In recent years, users' demand for smart watches has been increasing. They not only require smart watches to have a perfect user experience, but also require smart watches to have exquisite appearance and texture, which has put forward increasingly higher requirements for the design of smart watches. On the one hand, users expect the functions of smart watches to continue to increase. In addition to functions such as sleep monitoring, heart rate monitoring, blood sugar monitoring, blood oxygen monitoring, sedentary reminders, medication reminders, etc. for monitoring users' physical indicators, they also hope to add Functions such as air pressure monitoring, temperature monitoring, light monitoring, and coordinate monitoring are used to monitor the user's environment, which puts forward higher requirements for the layout and design of various functional components inside smart watches. On the other hand, smart watches have strong decorative attributes, so users also have high requirements for the appearance of smart watches and require smart watches to be smaller in thickness. Therefore, current smart watches are generally developing in the direction of becoming lighter and thinner.

How to design smart watches to be thinner and thinner while meeting customers’ needs for multiple functions has become a major challenge in structural design.

An embodiment of the present application first provides a wearable device. The wearable device may include a smartwatch, a smart wristband, smart glasses, a pedometer, and other devices with fasteners. Wearable device.

In order to more conveniently explain the wearable device provided by the embodiments of the present application, as an example and not a limitation, the technical solution of the present application will be explained in detail below by taking the wearable device as a smart watch as an example. Figure 1 is a schematic diagram of an example of a smart watch provided by an embodiment of the present application.

As shown in Figure 1, smart watches provided by embodiments of the present application can be the above-mentioned adult smart watches (such as male adult smart watches, female adult smart watches, smart watches for pregnant women, and smart watches for women in the pregnancy preparation stage), smart watches for the elderly Watches, children's smart watches, etc. In addition, smart watches can also be diving watches for divers, and sports smart watches for athletes to monitor sports information such as swimming, surfing, and diving.

As shown in FIG. 1 , a smart watch provided by an embodiment of the present application includes a dial and a fastening band 100 (or referred to as a watch band). Among them, the dial can also be called the watch head, which is the main part of the smart watch. The fastening strap 100 usually includes two parts, which are connected to the opposite sides of the dial. The two parts are respectively provided with buckles 102 and buckle holes 101. The fastening strap 100 can be connected through the buckles 102 and the buckle holes 101. The two parts are connected to wear the smart watch on the user's wrist.

Figure 2 is a schematic diagram of another example of a smart watch provided by an embodiment of the present application.

As shown in Figure 2, in another embodiment provided by the present application, the fastening belt 100 may also include only a part. The bottom surface 103 of the end of the fastening belt 100 is provided with a Velcro buckle or a magnetic attraction piece, and the fastening belt is connected to the dial. A connecting ring 104 is provided on the opposite edge of the fastening strap 100. After the fastening strap 100 passes through the connecting ring 104, it is fastened by the Velcro buckle or magnetic attraction on the bottom surface 103 of the end, so that the smart watch can be worn on the user. on the wrist.

The smart watch may also include a crown located on the side of the dial, which is connected to the inside of the dial and can be used to adjust time, turn on and off, select functions, adjust the brightness of the display 400, etc. The crown can be rotated or pressed to achieve the above functions. When the crown can be pressed, the crown can also be called a button or button.

Continuing to refer to Figure 1, the dial includes a housing 300 and a display screen 400. The display screen 400 is used to provide human-computer interaction between the user and the smart watch, such as displaying information (such as time, news, weather, etc.) to the user or receiving information from the user. Input information (such as receiving user control instructions).

Optionally, the display screen 400 may be a touch screen, such as a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode. Diode (active-matrix organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diode (quantum dot light emitting diodes, QLED) display screen, etc., but not limited to this.

The display screen 400 is fixedly installed on the casing 300 to form a sealed accommodation cavity (ie, the inner cavity of the dial). The accommodation cavity can be used to accommodate the data processing module 200, memory, wireless communication module, vibration motor, speaker, Mainboard 201, camera, microphone, sensor, battery and other electronic components. In addition, the accommodation cavity can also be used to accommodate the end of the fastening strap 100. For example, in the embodiment described below, the end of the fastening strap 100 with the data transmission member 21 leaking out is inserted into the accommodation cavity to secure the fastening strap 100. 100 is assembled with the housing 300.

The data processing module 200 may include one or more interfaces for electrical connection with other electronic components of the smart watch.

Among them, the memory can be used to store program codes, such as program codes for charging a smart watch, wirelessly pairing a smart watch with other electronic devices (such as a mobile phone), or wirelessly communicating with other electronic devices.

The data processing module 200 can be used to execute the above application code and call relevant modules to realize various functions of the smart watch in the embodiment of the present application. For example, it can realize the function of monitoring electrocardiogram, charging function, wireless communication function and audio data playback function of smart watch. The data processing module 200 may include one or more processing units, and different processing units may be independent devices or integrated into one or more data processing modules 200 . The data processing module 200 may be an integrated control chip, or may be composed of a circuit including various active and/or passive components, and the circuit is configured to perform the functions belonging to the data processing module 200 described in the embodiments of this application. .

Alternatively, the data processing module 200 may be provided on the mainboard 201, which may be a printed circuit board (PCB) or the like, but is not limited thereto.

The wireless communication module is used to realize wireless communication between smart watches and other communication devices (such as mobile phones or base stations). For example, the way smart watches communicate with other electronic devices can be Bluetooth (BT), wireless fidelity (Wi-Fi) network, global navigation satellite system (GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR), etc., but are not limited to these. In some embodiments, the wireless communication module may be a Bluetooth chip. The smart watch can pair and establish a wireless connection with the Bluetooth chip of other electronic devices (such as mobile phones) through the Bluetooth chip, so as to realize wireless communication between the smart watch and other electronic devices through the wireless connection.

The battery is used to store electric energy charged from the outside and provide power to other power-consuming modules to drive them to work (such as driving the display screen 400 to display). The battery may be any of nickel-cadmium batteries, lithium batteries, etc., but is not limited thereto.

A microphone can also usually be called a pickup, a microphone, a microphone, a microphone, a microphone head, a microphone core, etc. It is an energy conversion device that converts sound signals into electrical signals. It has the exact opposite function of a speaker (a speaker is used for Convert electrical signals into sound signals).

According to different microphone transduction principles, the microphone in the embodiment of the present application can be an electric (dynamic, aluminum ribbon) microphone, a condenser microphone, a piezoelectric (crystal, ceramic) microphone, an electromagnetic microphone, Semiconductor microphones, etc., can also be cardioid microphones, sharp cardioid microphones, supercardioid microphones, bidirectional (figure-8) microphones, non-directional (omnidirectional) microphones, micro electro mechanical systems (MEMS) Any type of microphone, etc.

The smart watch provided by the embodiment of the present application also includes a sensor module. The sensor module includes one or more sensors.

For example, the sensor module also includes a distance sensor or proximity light sensor for determining whether the smart watch is worn by the user, a touch sensor for detecting the user's touch operation, a fingerprint sensor for detecting the user's fingerprint to identify the user's identity, and a fingerprint sensor for detecting the user's identity. A heart rate sensor for the user's heart rate, a body temperature sensor for detecting the user's body temperature, an acceleration sensor or a gyroscope for detecting the user's motion status, etc., but is not limited to these. The sensor module can also be arranged on the fastening strap 100 .

Vibration motors can produce vibration cues. The vibration motor can be used to vibrate for incoming calls or for touch vibration feedback. For example, touch operations for different applications (such as taking pictures, audio playback, etc.) can correspond to different vibration feedback effects. The vibration motor can also correspond to different vibration feedback effects for touch operations in different areas of the display screen 400 . Different application scenarios (such as time reminders, receiving information, alarm clocks, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also be customized.

Alternatively, the vibration motor may be a rotor motor or a linear motor.

The speaker, also known as the speaker or audio unit, is a commonly used electroacoustic transducer device. The main working principle of the speaker is to use energized components to drive the diaphragm to produce mechanical vibration, and push the surrounding air to cause fluctuations in the air medium to achieve "electricity-force-sound" conversion.

Optionally, the speakers in the embodiments of the present application may be moving coil speakers (or electric speakers), moving iron speakers, coil-iron hybrid speakers, electromagnetic speakers, inductive speakers, electrostatic speakers, planar speakers, etc. Any type of speakers, ribbon speakers, planar magnet speakers, MEMS speakers, etc.

It should be noted that the hardware functional components of the above-mentioned smart watch can be changed according to user needs. It can be understood that the specific embodiment introduced above is only a specific implementation mode of the present application, and other solutions of the present application can be implemented. The method is also within the scope of protection of this application and will not be described in detail here.

The smart watch provided by the embodiment of the present application transfers one or more functional components 20 originally arranged in the dial from the dial to the fastening strap 100. On the premise of ensuring that the smart watch has rich functions, the functional components 20 are reduced to the dial. The occupied space can make the dial thinner and lighter, giving the smart watch a better user experience and decorative effect.

The smart watch and its fastening strap 100 provided by the embodiment of the present application, as well as the manufacturing method of the fastening strap 100 will now be described in detail with reference to the accompanying drawings.

Figure 3 is a schematic diagram of the fastening belt 100 provided by the embodiment of the present application. FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3 .

As shown in FIGS. 3 and 4 , a fastening belt 100 provided by an embodiment of the present application includes a base 10 and a functional element 20 .

The base body 10 includes a first belt body 11 and a second belt body 12 that are spliced together. The first belt body 11 and the second belt body 12 are surrounded to form an installation space 13 . The second belt body 12 has an installation hole connected with the installation space 13 . 121.

The functional component 20 includes a data transmission part 21 and a collection module 22. The data transmission part 21 is arranged in the installation space 13, and one end of the data transmission part 21 is connected to the collection module 22, and the other end leaks out of the base 10 and is used to connect to the data processing module. 200, the collection module 22 is disposed in the installation hole 121, and one side of the collection module 22 leaks outward through the installation hole 121.

The fastening belt 100 provided in the embodiment of the present application can conveniently arrange the functional element 20 surrounded by the first belt body 11 and the second belt body 12 by designing the first belt body 11 and the second belt body 12 to be spliced to each other. In the installation space 13 provided, one or more functional components 20 originally provided in the housing 300 can be transferred from the housing 300 to the fastening strap 100. On the premise of ensuring the rich and diverse functions of the smart watch, the cost is reduced. The functional components 20 occupy less space in the housing 300, thereby making the housing 300 lighter and thinner, and at the same time reducing the difficulty of component layout design inside the housing 300, making the smart watch using the fastening strap 100 in the present application more efficient. Best user experience and decorative effect.

The collection module 22 may be a component that needs to be in contact with human skin to perform monitoring work, such as an electrocardiogram (ECG) electrode. The side of the ECG electrode used for contact with human skin leaks out through the mounting hole 121. After the fastening strap 100 is worn on the user's wrist, the collection module 22 can be closely attached to the user's skin; or, after the fastening strap 100 is worn, After being worn on the user's wrist, the collection module 22 does not stick to the user's skin, but faces the outside world. At this time, the user can use the fingers, back of hand, wrist, elbow and other skin of the other hand to stick to the ECG. On the electrodes, ECG signal collection can also be realized.

Among them, ECG is a basic examination method that records weak electrical signals generated in the deep tissue of the heart through electrodes, reflects the electrical activity process of the heart, and is used to diagnose heart diseases. ECG is an examination method that is widely used in clinical medicine. It is easy to operate, non-invasive, highly reproducible, has intuitive results, and has fast examination speed. It is an important means of monitoring heart rhythm, atrial fibrillation, myocardial ischemia and other heart problems.

Add ECG function to smart watches to help users better understand their heart health. In the embodiment of the present application, by setting ECG electrodes on the fastening strap 100, ECG data can be recorded at any time in daily life, and the data can be transmitted to a smartphone or other device for analysis, so that certain heart problems can be monitored. .

For example, for the diagnosis of arrhythmia, ECG can monitor the type, severity and duration of the arrhythmia, and whether it is related to other heart diseases; for the diagnosis of myocardial infarction, myocardial infarction is a common disease that causes myocardial necrosis, and ECG can monitor myocardial infarction. The region, severity and duration are of great value for relevant medical decisions and evaluation of therapeutic effects; for the diagnosis of congenital heart disease, ECG can monitor the type and extent of congenital heart disease; to assess heart health, ECG examinations can also be used To evaluate the health of the heart, including monitoring for abnormalities such as heart wall thickening and ventricular enlargement.

In the embodiment of the present application, arranging the ECG electrode on the fastening belt 100 can provide a very convenient experience for the user, and the ECG can be monitored at any time without going to the hospital for professional testing, which saves time and cost; and, the user can Record data at any time to better understand your health status and detect heart problems in time. More data can provide support for doctors to make accurate diagnoses.

Optionally, the ECG electrode includes, but is not limited to, aluminum alloy, stainless steel, titanium alloy or zirconium alloy. Of course, the ECG electrodes can also be made of other conductive non-metallic materials.

Optionally, in addition to being an ECG electrode, the collection module 22 can also be a fingerprint module, a solar panel, a sensor with various functions (such as a temperature sensor, a humidity sensor, a light sensor, a position sensor, etc.).

Specifically, when the collection module 22 is a component that does not need to come into contact with the human body, the mounting hole 121 of the second belt body 12 can be disposed in a direction away from the user's skin. For example, the collection module 22 is a solar panel. After the base body 10 in Figure 4 is rotated 180° counterclockwise, the mounting hole 121 faces upward. At this time, after the user wears the fastening strap 100, the solar panel also faces upward, which is convenient. Accept ambient light; for another example, the collection module 22 is a humidity sensor, and the mounting hole 121 of the second belt body 12 is opened in the width direction of the base body 10, that is, toward the side. At this time, after the user wears the fastening belt 100, the humidity sensor Also facing sideways, it can accept ambient humidity.

In addition, when the collection module 22 is an ECG electrode that needs to be in contact with the human body, the mounting hole 121 of the second belt body 12 can also be set in a direction away from the user's skin, so that after wearing the fastening belt 100, the ECG electrode faces the outside direction. , you can use the fingers, back of hand, wrist, elbow and other skin of the other hand to stick closely to the ECG electrode to collect ECG signals. The specific situation is as mentioned above.

Optionally, there is no limit to the number of functional elements 20 provided on the fastening belt, and it can be one or more.

Specifically, when the number of functional components 20 is multiple, multiple acquisition modules 22 can be located in the same mounting hole 121 or in different mounting holes 121; multiple acquisition modules 22 can be connected through the same set of data transmission components. 21 is electrically connected to the data processing module 200 on the motherboard 201, so that the data transmission component 21 can be easily installed in the base body 10.

Optionally, the material of the first belt body 11 and the second belt body 12 can be resin, rubber or elastomer, and the manufactured first belt body 11 and the second belt body 12 have a certain elasticity.

Specifically, resins include, but are not limited to, polyvinyl chloride, polypropylene, polyethylene terephthalate, ethylene-vinyl acetate copolymer, polybutylene terephthalate, polycarbonate, polyformaldehyde, etc. .

Specifically, rubber includes but is not limited to silicone rubber, natural rubber, emulsion-polymerized styrene-butadiene rubber, solution-polymerized styrene-butadiene rubber, butadiene rubber, isoprene rubber, chloroprene rubber, ethylene-propylene rubber, butyl rubber, etc.

Specifically, elastomers include, but are not limited to, styrene elastomers, polyurethane elastomers, polyolefin elastomers, polyester elastomers, and the like.

Optionally, the data processing module 200 can be provided on the mainboard 201 of the smart watch.

Optionally, the side surfaces of the collection module 22 leaking outward may be flush with the surface of the second belt body 12 .

In an embodiment provided by the present application, when the collection module 22 is a component that needs to be in contact with the human body for monitoring work, such as an ECG electrode, the leaking side of the collection module 22 protrudes from the second belt body 12 This ensures that the collection module 22 is in close contact with human skin and avoids gaps between the collection module 22 and human skin.

In other embodiments provided by this application, when the collection module 22 is a component that does not need to come into contact with the human body (such as a fingerprint module, a solar panel, and sensors with various functions), in order to prevent the collection module 22 from being scratched by external foreign objects Or if it is damaged due to collision, the side surface of the collection module 22 that leaks outward can be disposed concavely in the second belt body 12 , thereby reducing the probability of the collection module 22 being damaged by foreign matter.

In order to ensure the waterproof sealing of the fastening belt 100 and avoid damage to the data transmission part 21 and the acquisition module 22, the fastening belt 100 needs to be sealed. Among them, for the waterproofness of the data transmission member 21, the splicing joint between the first belt body 11 and the second belt body 12 is mainly sealed. As shown in FIG. 4 , in an embodiment provided by this application, the first belt body 11 and the second belt body 12 are bonded through sealant 111 .

In addition, the other end of the data transmission member 21 leaks out of the base 10 , which can be sealed when assembled with the housing 300 , such as shown in FIG. 9 in the embodiment to be described later. More detailed descriptions can be found later. Alternatively, a connector may be provided at the other end of the data transmission member 21 , and the connector may be sealed with the base body 10 , so that the entire data transmission member 21 is sealed inside the base body 10 .

Regarding the waterproofness of the collection module 22, the collection module 22 can be sealed in the installation hole 121, and when the collection module 22 is a component that does not need to come into contact with the human body, for example, the collection module 22 is a solar panel, it can be sealed through a transparent cover. The plate covers the mounting hole 121, thereby sealing the collection module 22 within the mounting hole 121.

If the collection module 22 is an element that needs to be in contact with the human body, such as an ECG electrode, it needs to be sealed in other ways. As shown in Figure 4, in an embodiment provided by this application, the gap between the peripheral wall of the collection module 22 and the mounting hole 121 is A sealing ring 122 or sealant 111 is provided between the hole walls.

Optionally, the sealing ring 122 includes, but is not limited to, an O-ring, a V-ring, an X-ring, a Y-ring, etc.

Specifically, the material of the sealing ring 122 includes, but is not limited to, polysulfide rubber, silicone rubber, polyurethane rubber, chloroprene rubber and butyl rubber, epoxy resin, unsaturated polyester resin, phenolic resin, polyacrylic resin, polychloride vinyl, etc.

Optionally, the sealant 111 includes, but is not limited to, silicone sealant, polyurethane sealant, acrylic sealant, polysulfide sealant, polyamide sealant, etc.

The collection module 22 is sealed and arranged in the installation hole 121 to ensure the waterproof requirements of this position, so that the smart watch using the fastening strap 100 can be used in daily hand washing, bathing, swimming, surfing, diving and other usage scenarios. Able to meet waterproofing requirements.

In an embodiment provided by this application, the data transmission member 21 includes a wire or a flexible circuit board.

Optionally, the wires can be bare wires or flexible flat cables.

Specifically, bare wires refer to products with only conductors and no insulation layer, including copper, aluminum and other metals and composite metal round single wires. Typically, in addition to bare wires, other types of wires have conductors wrapped with rubber, plastic, or other non-metallic insulation.

Flexible Flat Cable (FFC) can arbitrarily select the number and spacing of conductors to make wiring more convenient. It is most suitable between moving parts and the motherboard 201 and between two Printed Circuit Boards (PCB). , used as data transmission cables in miniaturized electrical equipment.

Flexible Printed Circuit (FPC) is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material.

Whether they are bare wires, conventional wires, flexible flat cables, or flexible circuit boards, they all have bendable flexibility. When the user performs bending, folding, twisting, etc. actions on the fastening strap 100, the circuit will not break and the functional components will not be damaged. 20 invalid.

In one embodiment provided by this application, the parts at both ends of the data transmission member 21 are fixedly connected to the first belt body 11; and/or, the parts at both ends of the data transmission member 21 are fixedly connected to the second belt body 12 .

Among them, the fixed connection method between the data transmission member 21 and the first belt body 11 and/or the second belt body 12 can be implemented in a variety of ways. It can be bonded and fixed through the sealant 111, or through fasteners 125 (bolts or pins). sub) locked.

FIG. 5 is another cross-sectional view along line A-A in FIG. 3 . For example, as shown in FIG. 5 , the parts at both ends of the data transmission member 21 are bonded and fixed to the first belt body 11 through sealant 111 . In other embodiments, the parts at both ends of the data transmission member 21 are fixedly connected to the second belt body 12 , and the fasteners 125 can also be selected as the fixing method.

In this embodiment, only the two ends of the data transmission part 21 are fixed on the base 10 , and the middle part is separated from the base 10 . This can reduce the amount of sealant 111 or fasteners 125 , thereby reducing the use of the data transmission part 21 . Installation procedures and costs. In addition, the middle part of the data transmission member 21 is separated from the base body 10, so that if the fastening strap 100 is bent at a right angle, the data transmission member 21 can be bent in an arc shape in the base body 10, thereby avoiding the need for data transmission parts. 21 is damaged caused by bending at right edges and corners, thereby improving the data transmission reliability of the data transmission component 21 .

FIG. 6 is a cross-sectional view taken along line B-B in FIG. 3 . FIG. 7 is a schematic diagram of the data transmission component 21 provided in the embodiment of the present application inside the base body 10 . Among them, (a) in FIG. 7 is a schematic diagram when the fastening belt 100 is not stretched and deformed; (b) in FIG. 7 is a schematic diagram when the fastening belt 100 is stretched and deformed.

As shown in FIG. 6 , in an embodiment provided by the present application, the cross-sectional area of the installation space 13 is larger than the cross-sectional area of the data transmission member 21 , so that the data transmission member 21 is arranged in the installation space 13 in a meandering manner.

It should be noted that the cross section in this application refers to the cross section cut along the width direction of the fastening belt 100 , that is, the cross section B-B in FIG. 3 .

The cross-sectional area of the installation space 13 in this embodiment is larger than the cross-sectional area of the data transmission part 21, which can provide a part of the redundant space for deformation of the data transmission part 21, as shown in (a) in Figure 7, so that the data The transmission member 21 can be arranged in the installation space 13 in a meandering manner, so that the data transmission member 21 has a certain extension margin. As shown in (b) of Figure 7, when the base body 10 is stretched and deformed, the meandering The data transmission member 21 can be deployed along the base body 10 , thereby preventing the data transmission member 21 from being stretched by the base body 10 and breaking, ensuring the data transmission reliability of the data transmission member 21 .

FIG. 8 is another cross-sectional view along line A-A in FIG. 3 .

As shown in FIG. 8 , in an embodiment provided by the present application, one end of the data transmission member 21 close to the collection module 22 extends out from the edge of the collection module 22 to form a connection part 211 , and the connection part 211 is connected to the data transmission part 21 through the positioning structure 212 . The first belt body 11 is positioned and assembled.

When the functional element 20 is installed between the first belt body 11 and the second belt body 12, the installation sequence is usually to connect the data transmission part 21 and the first belt body 11 into an integral structure, and then connect the integral structure to the second belt body 12. The belt body 12 is connected. Therefore, in order to facilitate the smooth installation of the collection module 22 in the installation hole 121 of the second belt body 12, a connecting portion 211 is provided on the data transmission member 21 close to the collection module 22, and the connecting portion 211 and the first belt body 11 pass through The positioning structure 212 is accurately assembled together, so that after the position of the collection module 22 relative to the first belt body 11 is determined, the first belt body 11 and the second belt body 12 are assembled, so that the collection module 22 can take advantage of the situation. Stretching into the mounting hole 121, the assembly process is more convenient and precise.

Optionally, the positioning structure 212 has a variety of structures, which may be protrusions and pits, or positioning holes 212a or positioning pins 212b as in the embodiments described later.

As shown in Figure 8, in an embodiment provided by this application, the positioning structure 212 includes a positioning hole 212a and a positioning pin 212b. The connecting part 211 has a positioning hole 212a. The first belt body 11 is provided with a positioning pin 212b. The positioning pin 212b After passing through the positioning hole 212a, it is bonded and fixed with the second belt body 12 through the sealant 111.

Of course, in other embodiments, the positioning holes 212a and the positioning pins 212b can also be provided interchangeably on the base body 10, that is, the first belt body 11 has the positioning holes 212a, and the connecting portion 211 is provided with the positioning pins 212b.

Optionally, there is an assembly gap of 0.05-0.1 mm between the positioning hole 212a and the positioning pin 212b.

The positioning structure 212 of the positioning hole 212a and the positioning pin 212b can not only accurately locate the position of the collection module 22 on the first belt body 11, but also can enhance the installation strength of the collection module 22 in the installation hole 121, effectively preventing the collection module from being installed. 22 protrudes from the mounting hole 121. To understand this advantage, as shown in Figure 8, there are three main connection locations between the data transmission component 21 and the base body 10: one is the bonding location between the data transmission component 21 and the first belt body 11; the second location is the positioning hole 212a. and the insertion place of the positioning pin 212b; the third place is the insertion place of the collection module 22 and the mounting hole 121. These three connection positions ensure the connection strength between the data transmission part 21 and the base 10. When the base 10 is stretched to the left, the data transmission part 21 will follow the base 10 to stretch to the left. If the data transmission part 21 and the base 10 The connection strength of 10 is not enough, such as the lack of the insertion point of the positioning hole 212a and the positioning pin 212b. This may cause the base body 10 to be unable to drive the data transmission part 21 to stretch synchronously when being stretched, thereby causing the installation hole 121 to be in contact with the acquisition module. A displacement difference occurs in 22 , causing the acquisition module 22 to protrude from the installation hole 121 .

FIG. 9 is an assembly diagram of the fastening belt 100 and the housing 300 in FIG. 8 .

As shown in Figure 9, in this embodiment, an assembly groove for inserting the fastening belt 100 is provided on one side of the housing 300. One end of the base body 10 with the data transmission member 21 leaking out is inserted into the assembly groove and connected with the housing. The body 300 is sealed and connected through the sealing ring 122, and the data transmission component 21 and the data processing module 200 inside the housing 300 are electrically connected through wiring.

Optionally, in other embodiments provided in this application, a connector is provided at the end of the data transmission member 21 away from the collection module 22, and the front end of the connector is exposed to the base 10, and the data transmission member 21 communicates with the data through the connector. The processing module 200 is connected.

Specifically, the connector may be a Board To Board (BTB) connector, a terminal block or a Pogo pin connector.

FIG. 10 is a cross-sectional view of another example along line A-A in FIG. 3 .

As shown in FIG. 10 , in an embodiment provided by this application, the data transmission member 21 is a circuit coating provided on the second belt body 12 .

Optionally, the circuit coating can be formed on the second belt body 12 through laser direct structuring (LDS) technology; or it can also be formed on the second belt body 12 through direct pad printing technology (Printing Direct Structure, PDS). Formed on the body 12.

One end of the second belt 12 away from the collection module 22 extends out from the edge of the first belt 11 to form an extension 123 , and the circuit coating on the extension 123 is connected to the data processing module 200 .

FIG. 11 is an assembly schematic diagram of an example of the fastening belt 100 and the housing 300 in FIG. 10 .

In an embodiment provided by this application, the circuit coating on the extension part 123 is connected to the data processing module 200 through the elastic piece 124 .

In this embodiment, the spring piece 124 functions similarly to a sliding contact line in the related field to establish an electrical connection between the circuit coating and the data processing module 200 . Since there is no need to add a separate assembly structure, the extension part 123 can be directly inserted into the assembly groove provided in the housing 300 so that the elastic piece 124 is in elastic contact with the circuit coating. Therefore, it has the advantage of easy and fast assembly.

Optionally, as shown in FIG. 11 , the elastic piece 124 can be led out from the data processing module 200 , and elastically abuts the circuit coating on the extension 123 to achieve electrical connection between the circuit coating and the data processing module 200 . The elastic piece 124 can also be pulled out from the extension part 123 and elastically contact the data processing module 200 to achieve electrical connection between the circuit coating and the data processing module 200 .

Optionally, as shown in FIG. 11 , one end of the first belt body 11 and the second belt body 12 close to the extension part 123 is inserted into the assembly groove of the housing 300 and is sealingly connected to the housing 300 through the sealing ring 122 .

FIG. 12 is a schematic assembly diagram of another example of the fastening belt 100 and the housing 300 in FIG. 10 .

In addition to the circuit coating on the extension part 123 being connected to the data processing module 200 through the elastic piece 124 in the previous embodiment, the extension part 123 and the data processing module 200 may also be fixedly connected through the fastener 125 . As shown in FIG. 12 , in an embodiment provided by this application, the circuit coating on the extension 123 is connected to the data processing module 200 through fasteners 125 .

Optionally, as shown in Figure 12, the data processing module 200 is provided on the mainboard 201. The mainboard 201 is provided with through holes, and the extension 123 is provided with screw holes or pin holes. The screws or pins are passed through the mainboard 201 and then tightened. On the extension part 123, the electrodes on the main board 201 are clamped against the circuit coating, so that the circuit coating, the main board 201 and the data processing module 200 are electrically connected. In order to reduce the pressure on the circuit coating and avoid damage to the circuit coating, a gasket 126 can be added between the main board 201 and the circuit coating, thereby increasing the contact area of the circuit coating and reducing local pressure.

FIG. 13 is another cross-sectional view along line A-A in FIG. 3 . FIG. 14 is a schematic assembly diagram of the fastening belt 100 and the housing 300 in FIG. 13 .

In FIG. 12 , the circuit coating on the extension part 123 is fixedly connected to the data processing module 200 through the fastener 125 . Since the extension part 123 is parallel to the length direction of the base 10 , when the fastener 125 is in the vertical direction of the extension part 123 When installing in the direction, a certain working space is required above the extension part 123. Therefore, the housing 300 above the extension part 123 needs to be grooved and then covered, or the housing 300 must be disassembled to provide fasteners 125. Provide working space during installation. Obviously, this will increase the assembly process, resulting in lower assembly efficiency and higher costs.

Therefore, in order to solve the above problem, as shown in FIGS. 13 and 14 , in an embodiment provided by the present application, the extension portion 123 is bent toward the direction of the first belt body 11 so that the fastener 125 is aligned with the base body. 10 length direction for installation.

In this embodiment, the extension portion 123 is bent toward the direction of the first belt body 11, so that the fastener 125 can be installed in the length direction of the base body 10. As shown in Figure 14, the working space of the fastener 125 is The side of the housing 300 originally has an assembly groove for assembling the fastening strap 100, so it does not block the installation of the fastener 125, thereby facilitating the installation of the fastener 125. Compared with the previous implementation This example has the advantages of high assembly efficiency and low cost.

Optionally, as shown in FIG. 14 , one end of the first belt body 11 and the second belt body 12 close to the extension part 123 is inserted into the assembly groove of the housing 300 and is sealingly connected to the housing 300 through the sealing ring 122 .

FIG. 15 is a cross-sectional view of another example along line A-A in FIG. 3 .

As shown in FIG. 15 , an embodiment of the present application also provides a fastening belt 100 , which includes a base 10 and a functional element 20 .

The functional component 20 includes a data transmission part 21 and a collection module 22. The data transmission part 21 is embedded inside the base 10 through an in-mold molding process. One end of the data transmission part 21 is connected to the collection module 22, and the other end leaks out of the base 10. It is used to connect to the data processing module 200 . Part of the collection module 22 is embedded in the base body 10 through an in-mold molding process, and one side of the collection module 22 leaks out of the base body 10 .

The fastening belt 100 provided by the embodiment of the present application directly embeds the functional element 20 inside the fastening belt 100 through the in-mold molding process, so that the functional element 20 and the fastening belt 100 are combined into one body, so that the functional element 20 can be integrated into the fastening belt 100 . One or more functional components 20 in the casing 300 are transferred from the casing 300 to the fastening strap 100. On the premise of ensuring rich and diverse functions of the smart watch, the space occupied by the functional components 20 in the casing 300 is reduced, thereby The case 300 can be made lighter and thinner, and the difficulty of designing the component layout inside the case 300 can also be reduced, so that the smart watch using the fastening strap 100 in the present application has a better user experience and decorative effect.

In addition, the in-mold molding process can ensure the waterproof sealing of the fastening belt 100 and avoid damage to the data transmission part 21 and the collection module 22, thereby increasing the service life of the functional component 20.

Alternatively, the material of the base body 10 can be resin, rubber or elastomer, and the manufactured base body 10 has a certain elasticity. Among them, the specific types of resin, rubber or elastomer can be found above.

Optionally, the in-mold molding process used in the embodiments of the present application mainly includes two categories, one is compression molding, and the other is injection molding. Among them, compression molding involves placing the preheated raw material of the matrix 10 into the cavity surrounded by the mold in advance, and then heating and pressurizing the mold to melt and flow the raw material of the matrix 10 and fill the cavity. Injection molding is to heat and melt the solid raw material of the base 10 into a liquid state in advance, and directly inject the raw material of the base 10 into the cavity of the mold through an injection device.

FIG. 16 is a cross-sectional view of another example along line A-A in FIG. 3 .

As shown in FIG. 16 , in an embodiment provided by this application, the side surfaces of the collection module 22 that leak outward protrude from the surface of the base 10 .

When the collection module 22 is a component that needs to be in contact with the human body for monitoring work, such as an ECG electrode, the leaking side of the collection module 22 protrudes from the surface of the second belt body 12 , thus ensuring that the collection module 22 is in contact with the human skin. Closely adhere to each other to avoid gaps between the collection module 22 and human skin.

Optionally, in other embodiments provided in this application, the side surfaces of the collection module 22 may also be flat or concave with the surface of the second belt body 12 . If it is flat, it can reduce the abrupt feeling after the user wears the fastening strap 100, thereby improving the user's comfort when wearing it; if it is concave, it can better protect the collection module 22 and avoid being scratched and damaged by external foreign objects.

In an embodiment provided by this application, the data transmission member 21 includes a wire or a flexible circuit board.

As mentioned above, when used as the fastening strap 100 for a smart watch, the fastening strap 100 has a buckle 102 and a buckle hole 101. The two parts of the fastening strap 100 can be connected through the buckle 102 and the buckle hole 101. , to wear the smart watch on the user's wrist. The data transmission part 21 is usually arranged in an area away from the buckle hole 101 to ensure the structural integrity of the data transmission part 21, so that the standards of bare wires, conventional wires, flexible flat cables, and flexible circuit boards on the market can be directly purchased. pieces. However, in addition to the buckle holes 101, the fastening strap 100 may also be provided with ventilation holes or other hollow structures for decoration in some cases. This will leave too few solid structures on the fastening strap 100. Because the data transmission component 21 cannot be laid out, or the layout is too compact, the data transmission component 21 is prone to failure.

Therefore, in order to solve the above technical problems and at the same time make the layout positions of the data transmission parts 21 on the fastening belt 100 more diverse and rich, thereby facilitating structural design, it should be envisaged that the data transmission parts 21 should be arranged on the fastening belt 100 with openings. holes or hollowed out areas. The specific implementation is as follows.

FIG. 17 is a cross-sectional view along C-C in FIG. 3 .

As shown in FIG. 17 , in an embodiment provided by this application, the base 10 has a plurality of first through holes 14 , and the data transmission member 21 has a plurality of second through holes 213 corresponding to the first through holes 14 one-to-one. , the hole wall of the second through hole 213 has an insulating sealing layer 214 covering the data transmission member 21 .

In this embodiment, the data transmission parts 21 are arranged in the openings or hollow areas of the fastening belt 100, so that the layout positions of the data transmission parts 21 are more diverse and abundant, and are no longer limited to areas with solid structures, thus facilitating structural design.

The hole wall of the second through hole 213 has an insulating sealing layer 214 covering the data transmission component 21 to prevent waterproofing and short circuit.

Optionally, in order to make the hole wall of the first through hole 14 and the hole wall of the second through hole 213 be on the same surface, so that the final formed buckle hole 101 or the ventilation hole has good consistency, the first through hole can be The hole walls of the hole 14 and the hole walls of the second through hole 213 are both provided with an insulating sealing layer 214 .

In another embodiment provided by this application, if the buckle 102 of the smart watch is made of insulating material, the hole wall of the second through hole 213 does not need to be provided with the insulating sealing layer 214 .

In another embodiment provided by this application, if the data transmission component 21 is FFC or FPC, and has a second through hole 213 reserved on itself to avoid wiring, then the second through hole 213 The hole wall itself is insulating, so there is no need to add an additional insulating sealing layer 214; or, even if the second through hole 213 does not avoid wiring, the hole wall of the second through hole 213 has already been removed when forming the FFC or FPC. After the insulation treatment is performed, there is no need to add an additional insulating sealing layer 214 .

As shown in FIG. 3 , in an embodiment provided by the present application, a plurality of first through holes 14 are arranged along the length direction of the base body 10 , and a plurality of second through holes 213 are also arranged along the length direction of the base body 10 . Arranged, the first through hole 14 and the second through hole 213 together form the buckle hole 101 of the fastening strap 100 .

In an embodiment provided by this application, the plurality of first through holes 14 are arranged in a regular or irregular manner, and the plurality of second through holes 213 are also arranged in a regular or irregular manner. The through hole 14 and the second through hole 213 together form a breathable hole of the fastening strap 100 .

FIG. 18 is an assembly diagram of the fastening belt 100 and the housing 300 in FIG. 17 .

As shown in Figure 18, in this embodiment, an assembly groove for inserting the fastening belt 100 is provided on one side of the housing 300. One end of the base body 10 with the data transmission member 21 leaking out is inserted into the assembly groove and connected with the housing. The body 300 is sealed and connected through the sealing ring 122, and the data transmission component 21 and the data processing module 200 inside the housing 300 are electrically connected through wiring.

Optionally, in other embodiments provided in this application, a connector is provided at the end of the data transmission member 21 away from the collection module 22, and part of the connector is embedded inside the base body 10 through an in-mold molding process. The front end is exposed to the base 10, and the data transmission component 21 is connected to the data processing module 200 through a connector.

Specifically, the connector may be a BTB connector or a terminal block.

Figure 19 is a schematic diagram of the first mold 31 and the second mold 32 provided by the embodiment of the present application. FIG. 20 is a flow chart of an example of the manufacturing method of the fastening tape 100 provided by the embodiment of the present application.

FIG. 21 is a schematic diagram of an example of a manufacturing method of the fastening tape 100 provided by the embodiment of the present application. Among them, (a) in Fig. 21 is a schematic diagram of the functional component 20; (b) in Fig. 21 is a schematic diagram of the first mold 31 and the second mold 32; (c) in Fig. 21 is the functional component 20 placed on the A schematic diagram of the space surrounded by the first mold 31 and the second mold 32; (d) in Figure 21 is a schematic diagram when the raw material of the matrix 10 is injected into the first mold 31 and the second mold 32; (e) in Figure 21 is a schematic diagram of the fastening strap 100.

As shown in Figures 19-21, an embodiment of the present application also provides a manufacturing method of the fastening belt 100. The manufacturing method includes the following steps.

Step 101, as shown in (a) of Figure 21, a functional component 20 is provided. The functional component 20 includes a data transmission component 21 and a collection module 22 that are connected to each other.

Step 102, as shown in FIG. 19 and FIG. 21(b), a first mold 31 and a second mold 32 are provided. The first mold 31 has a first relief groove 311, and the second mold 32 has a mold corresponding to the first relief groove 311. A second escape groove 321 is provided.

Step 103, as shown in (c) of Figure 21, the functional component 20 is placed in the space surrounded by the first mold 31 and the second mold 32, and the acquisition module 22 is pressed against the inner bottom wall of the second mold 32. The data The transmission member 21 protrudes from the first escape groove 311 and the second escape groove 321 and is clamped by the groove walls of the first escape groove 311 and the second escape groove 321 .

Step 104, as shown in (d) of Figure 21, the base body 10 is provided on the outer surface of the functional element 20 using an in-mold molding process.

Step 105, as shown in (e) of Figure 21, the fastening tape 100 is obtained after demoulding.

The manufacturing method of the fastening belt 100 provided by the embodiment of the present application directly embeds the functional element 20 inside the fastening belt 100 through the in-mold molding process, so that the functional element 20 and the fastening belt 100 are combined into one body, so that the functional element 20 and the fastening belt 100 can be combined into one body. One or more functional components 20 originally provided in the housing 300 are transferred from the housing 300 to the fastening strap 100, thereby reducing the space occupied by the functional components 20 on the housing 300 while ensuring the rich and diverse functions of the smart watch. space. Therefore, the fastening strap 100 produced by this manufacturing method can make the housing 300 lighter and thinner, so that the smart watch has better user experience and decorative effect.

In addition, the in-mold molding process can ensure the waterproof sealing of the fastening belt 100 and avoid damage to the data transmission part 21 and the collection module 22, thereby increasing the service life of the functional component 20.

In addition, the collection module 22 resists the inner bottom wall of the second mold 32, and the groove walls of the first escape groove 311 and the second escape groove 321 clamp and fix the data transmission member 21, so that the data transmission member 21 The molding position inside the base body 10 is accurate.

Figure 22 is a flow chart of another example of the manufacturing method of the fastening tape 100 provided by the embodiment of the present application.

FIG. 23 is a schematic diagram of another example of the manufacturing method of the fastening belt 100 provided by the embodiment of the present application. Among them, (a) in Fig. 23 is a schematic diagram of the functional component 20; (b) in Fig. 23 is a schematic diagram of the first mold 31 and the second mold 32; (c) in Fig. 23 is the functional component 20 placed on the A schematic diagram of the space surrounded by the first mold 31 and the second mold 32; (d) in Figure 23 is a schematic diagram when the raw material of the matrix 10 is injected into the first mold 31 and the second mold 32; (e) in Figure 23 is a schematic diagram of the fastening strap 100.

As shown in Figures 22 and 23, in an embodiment provided by this application, the manufacturing method includes the following steps.

Step 201, as shown in (a) of Figure 23, a functional element 20 is provided. The functional element 20 includes a data transmission component 21 and a collection module 22 that are connected to each other. The data transmission member 21 has a second through hole 213 .

Step 202, as shown in FIG. 23(b), a first mold 31 and a second mold 32 are provided. The first mold 31 has a first relief groove 311, and the second mold 32 has a third relief groove 311 corresponding to the first relief groove 311. 2. Avoidance slot 321. Among them, the first mold 31 has a first molding column 313 .

Step 203, as shown in (c) of Figure 23, the functional component 20 is placed in the space surrounded by the first mold 31 and the second mold 32. The first molding column 313 passes through the second through hole 213 and then resists the first mold 313. On the inner bottom wall of the second mold 32, the collection module 22 is pressed against the inner bottom wall of the second mold 32. The data transmission member 21 protrudes from the first escape groove 311 and the second escape groove 321 and is protected by the first escape groove. The groove wall of 311 and the groove wall of the second escape groove 321 are clamped.

Step 204, as shown in (d) of Figure 23, the base body 10 is provided on the outer surface of the functional element 20 using an in-mold molding process.

Step 205, as shown in (e) of Figure 23, the fastening tape 100 is obtained after demoulding.

In the manufacturing method of this embodiment, when the fastening belt 100 is formed, the first forming post 313 not only functions to form the first through hole 14 on the base 10 , but also communicates with the second through hole. 213 cooperate with each other to position and limit the horizontal position of the data transmission member 21 inside the mold, thereby making the molding position of the data transmission member 21 inside the base 10 more accurate.

FIG. 24 is a flow chart of another example of the manufacturing method of the fastening tape 100 provided by the embodiment of the present application.

FIG. 25 is a schematic diagram of another example of the manufacturing method of the fastening belt 100 provided by the embodiment of the present application. Among them, (a) in Fig. 25 is a schematic diagram of the functional component 20; (b) in Fig. 25 is a schematic diagram of the first mold 31 and the second mold 32; (c) in Fig. 25 is the functional component 20 placed on the third mold. A schematic diagram of the space surrounded by the first mold 31 and the second mold 32; (d) in Figure 25 is a schematic diagram when the raw material of the matrix 10 is injected into the first mold 31 and the second mold 32; (e) in Figure 25 is a schematic diagram of the fastening belt 100; (f) in FIG. 25 is a schematic diagram of an insulating sealing layer 214 provided on the hole wall of the second through hole 213.

As shown in Figures 24 and 25, in an embodiment provided by this application, the manufacturing method includes the following steps.

Step 301, as shown in (a) of Figure 25, a functional component 20 is provided. The functional component 20 includes a data transmission component 21 and a collection module 22 that are connected to each other. The data transmission member 21 has a second through hole 213 .

Step 302, as shown in FIG. 25(b), a first mold 31 and a second mold 32 are provided. The first mold 31 has a first relief groove 311, and the second mold 32 has a third relief groove 311 corresponding to the first relief groove 311. 2. Avoidance slot 321. Among them, the first mold 31 has a first molding column 313 .

Step 303, as shown in (c) of Figure 25, the functional component 20 is placed in the space surrounded by the first mold 31 and the second mold 32, and the first molding column 313 passes through the second through hole 213 and then resists the first mold 313. On the inner bottom wall of the second mold 32, the collection module 22 is pressed against the inner bottom wall of the second mold 32. The data transmission member 21 protrudes from the first escape groove 311 and the second escape groove 321 and is protected by the first escape groove. The groove wall of 311 and the groove wall of the second escape groove 321 are clamped.

Step 304, as shown in (d) of Figure 25, the base body 10 is provided on the outer surface of the functional element 20 using an in-mold molding process.

Step 305 , as shown in (e) and (f) of FIG. 25 , after demoulding, the insulating sealing layer 214 is pasted or coated on the hole wall of the second through hole 213 to obtain the fastening tape 100 . In addition to the pasting or coating process, a mold may also be provided to form the insulating sealing layer 214 through a secondary in-mold molding process.

In this embodiment, the hole wall of the second through hole 213 has an insulating sealing layer 214 covering the data transmission component 21 to prevent waterproofing and short circuit.

As mentioned above, when forming the fastening strip 100 , the first forming post 313 not only serves to form the first through hole 14 on the base 10 , but also cooperates with the second through hole 213 , plays the role of locating and limiting the horizontal position of the data transmission member 21 inside the mold, thereby making the molding position of the data transmission member 21 inside the base body 10 more accurate. However, the first molded column 313 can only position and limit the position of the data transmission member 21 in the horizontal direction, but cannot limit the position of the data transmission member 21 in the vertical direction.

FIG. 26 is a flow chart of another example of the manufacturing method of the fastening tape 100 provided by the embodiment of the present application.

FIG. 27 is a schematic diagram of another example of the manufacturing method of the fastening tape 100 provided by the embodiment of the present application. Among them, (a) in Figure 27 is a schematic diagram of the functional element 20; (b) in Figure 27 is a schematic diagram of the first mold 31 and the second mold 32; (c) in Figure 27 is the functional element 20 placed on the A schematic diagram of the space surrounded by the first mold 31 and the second mold 32; (d) in Figure 27 is a schematic diagram when the raw material of the matrix 10 is injected into the first mold 31 and the second mold 32; (e) in Figure 27 is a schematic diagram of the fastening strap 100.

In order to solve the problem that the position of the data transmission member 21 in the vertical direction cannot be limited, as shown in FIGS. 26 and 27 , in an embodiment provided by this application, the manufacturing method includes the following steps.

Step 401, as shown in (a) of Figure 27, a functional element 20 is provided. The functional element 20 includes a data transmission component 21 and a collection module 22 that are connected to each other. The data transmission member 21 has a second through hole 213 .

Step 402, as shown in FIG. 27(b), a first mold 31 and a second mold 32 are provided. The first mold 31 has a first escape groove 311, and the second mold 32 has a third relief groove 311 corresponding to the first relief groove 311. 2. Avoidance slot 321. Among them, the first mold 31 has a first molding column 313. The first molding column 313 includes a stacked large-section column 313a and a small-section column 313b with a cross-sectional area difference. The second mold 32 has a cross-sectional shape different from that of the large-section column 313a. The same second molded post 322.

Step 403, as shown in (c) of Figure 27, the functional component 20 is placed in the space surrounded by the first mold 31 and the second mold 32, and the small-section column 313b passes through the second through hole 213 and then resists the second mold. On the molding column 322, and the large-section column 313a and the second molding column 322 clamp the portion of the data transmission member 21 adjacent to the second through hole 213, the acquisition module 22 resists the inner bottom wall of the second mold 32, and the data The transmission member 21 protrudes from the first escape groove 311 and the second escape groove 321 and is clamped by the groove walls of the first escape groove 311 and the second escape groove 321 .

Step 404, as shown in (d) of Figure 27, the base body 10 is provided on the outer surface of the functional element 20 using an in-mold molding process.

Step 405, as shown in (e) of Figure 27, the fastening tape 100 is obtained after demoulding.

In this embodiment, the small-section pillar 313b and the second through hole 213 cooperate with each other to position and limit the horizontal position of the data transmission member 21 inside the mold; the large-section pillar 313a and the second molding pillar 322 are used to transfer the data. The portion of the transmission member 21 adjacent to the second through hole 213 is clamped to position and limit the vertical position of the data transmission member 21 inside the mold. This enables the data transmission part 21 to be positioned in every direction inside the mold, making the molding position of the data transmission part 21 inside the base body 10 more precise.

In order to position and limit the position of the data transmission member 21 in the vertical direction, the portion of the data transmission member 21 located in the second through hole 213 will protrude from the wall of the first through hole 14, resulting in poor consistency of the inner wall of the hole.

Figure 28 is a flow chart of another example of the manufacturing method of the fastening tape 100 provided by the embodiment of the present application.

FIG. 29 is a schematic diagram of another example of the manufacturing method of the fastening belt 100 provided by the embodiment of the present application. Among them, (a) in Fig. 29 is a schematic diagram of the functional component 20; (b) in Fig. 29 is a schematic diagram of the first mold 31 and the second mold 32; (c) in Fig. 29 is the functional component 20 placed on the A schematic diagram of the space surrounded by the first mold 31 and the second mold 32; (d) in Figure 29 is a schematic diagram when the raw material of the matrix 10 is injected into the first mold 31 and the second mold 32; (e) in Figure 29 is a schematic diagram of the fastening belt 100; (f) in Figure 29 is a schematic diagram after punching and removing the excess portion adjacent to the second through hole 213; (g) in Figure 29 is the hole wall arrangement of the second through hole 213 Schematic diagram of insulating sealing layer 214.

In order to solve the above problem, as shown in Figures 28 and 29, in an embodiment provided by this application, the manufacturing method includes the following steps.

Step 501, as shown in (a) of Figure 29, a functional element 20 is provided. The functional element 20 includes a data transmission component 21 and a collection module 22 that are connected to each other. The data transmission member 21 has a second through hole 213 .

Step 502, as shown in FIG. 29(b), a first mold 31 and a second mold 32 are provided. The first mold 31 has a first escape groove 311, and the second mold 32 has a third relief groove 311 corresponding to the first relief groove 311. 2. Avoidance slot 321. Among them, the first mold 31 has a first molding column 313. The first molding column 313 includes a stacked large-section column 313a and a small-section column 313b with a cross-sectional area difference. The second mold 32 has a cross-sectional shape different from that of the large-section column 313a. The same second molded post 322.

Step 503, as shown in (c) of Figure 29, the functional component 20 is placed in the space surrounded by the first mold 31 and the second mold 32. The small-section column 313b passes through the second through hole 213 and then resists the second mold. On the molding column 322, and the large-section column 313a and the second molding column 322 clamp the portion of the data transmission member 21 adjacent to the second through hole 213, the acquisition module 22 resists the inner bottom wall of the second mold 32, and the data The transmission member 21 protrudes from the first escape groove 311 and the second escape groove 321 and is clamped by the groove walls of the first escape groove 311 and the second escape groove 321 .

Step 504, as shown in (d) of Figure 29, the base body 10 is provided on the outer surface of the functional element 20 using an in-mold molding process.

Step 505, as shown in (e) and (f) of Figure 29, after demoulding, the excess portion of the data transmission member 21 adjacent to the second through hole 213 is punched and removed.

Step 506 , as shown in (g) of FIG. 29 , the insulating sealing layer 214 is pasted or coated on the hole wall of the punched second through hole 213 to obtain the fastening tape 100 . In addition to the pasting or coating process, a mold may also be provided to form the insulating sealing layer 214 through a secondary in-mold molding process.

In this embodiment, after demoulding, the excess portion of the data transmission member 21 adjacent to the second through hole 213 is punched and removed to ensure the consistency of the inner wall of the hole, and at the same time, the hole wall of the punched second through hole 213 is pasted on Or apply an insulating sealing layer 214 to ensure the waterproofness and short-circuit prevention effect of the inner wall of the hole.

Figure 30 is a schematic diagram of the first mold 31, the second mold 32 and the functional element 20 provided by the embodiment of the present application.

In order to make the formed collection module 22 protrude from the surface of the base 10, as shown in Figure 30, in an embodiment provided by this application, the inner bottom wall of the second mold 32 has a groove 323, and the collection module 22 extends out. It enters the groove 323 and resists the groove wall of the groove 323 .

Optionally, in an embodiment provided by this application, before placing the functional element 20 in the space surrounded by the first mold 31 and the second mold 32, the surfaces of the data transmission member 21 and the acquisition module 22 are Made into a rough surface.

Specifically, the rough surface can be produced through surface micromachining or micro-EDM technology.

Among them, micro-EDM technology is based on the principle of spark erosion. When the tool electrode and the workpiece electrode are close to each other, a pulsed spark discharge is formed between the electrodes, which generates instantaneous high temperature in the spark channel, causing local metal to melt or even vaporize. Thereby the metal is etched away.

Finally, it should be noted that the above are only specific implementation modes of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application shall be covered by this application. within the scope of protection applied for. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims (27)

1. A fastening strap for wearable devices, characterized in that it includes: The base body (10) includes a first belt body (11) and a second belt body (12) that are spliced to each other. The first belt body (11) and the second belt body (12) surround an installation space ( 13), the second belt body (12) has an installation hole (121) connected with the installation space (13); Functional component (20) includes a data transmission component (21) and a collection module (22). The data transmission component (21) is arranged in the installation space (13), and one end of the data transmission component (21) Connected to the acquisition module (22), the other end leaks out of the base body (10) and is used to connect the data processing module (200). The acquisition module (22) is arranged in the installation hole (121), and One side of the collection module (22) leaks outward through the installation hole (121). 2. The fastening belt according to claim 1, characterized in that the first belt body (11) and the second belt body (12) are bonded by sealant (111). 3. The fastening belt according to claim 1 or 2, characterized in that a sealing ring (122) or sealant is provided between the peripheral wall of the collection module (22) and the hole wall of the mounting hole (121). (111). 4. The fastening strap according to any one of claims 1-3, characterized in that the data transmission member (21) includes a wire or a flexible circuit board. 5. The fastening belt according to claim 4, characterized in that the parts at both ends of the data transmission member (21) are fixedly connected to the first belt body (11); And/or, the parts at both ends of the data transmission member (21) are fixedly connected to the second belt body (12). 6. The fastening belt according to claim 4 or 5, characterized in that the cross-sectional area of the installation space (13) is larger than the cross-sectional area of the data transmission part (21), and the data transmission part (21) 21) Meanderingly arranged in the installation space (13). 7. The fastening strap according to claim 6, characterized in that, one end of the data transmission member (21) close to the collection module (22) extends out from the edge of the collection module (22) to form a The connecting part (211) is positioned and assembled with the first belt body (11) through the positioning structure (212). 8. The fastening belt according to claim 7, characterized in that the positioning structure (212) includes a positioning hole (212a) and a positioning pin (212b), the connecting part (211) and the first belt One of the bodies (11) has the positioning hole (212a), and the other is provided with the positioning pin (212b). 9. The fastening belt according to any one of claims 1-3, characterized in that the data transmission member (21) is a circuit coating provided on the second belt body (12). 10. The fastening belt according to claim 9, characterized in that one end of the second belt body (12) away from the collection module (22) extends out of the edge of the first belt body (11). To form an extension part (123), the circuit coating on the extension part (123) is connected to the data processing module (200). 11. The fastening strap according to claim 10, characterized in that the circuit coating on the extension part (123) is connected to the data processing module (200) through an elastic piece (124). 12. The fastening strip according to claim 10, characterized in that the circuit coating on the extension (123) is connected to the data processing module (200) by a fastener (125). 13. The fastening belt according to claim 12, characterized in that the extension part (123) is bent toward the direction of the first belt body (11). 14. The fastening belt according to any one of claims 1 to 13, characterized in that the outwardly leaking side surfaces of the collection module (22) protrude from the surface of the second belt body (12). 15. The fastening strap according to any one of claims 1-14, characterized in that the acquisition module (22) is an electrocardiogram electrode. 16. A fastening strap for wearable devices, characterized in that it includes: matrix(10); The functional component (20) includes a data transmission component (21) and a collection module (22). The data transmission component (21) is embedded in the base body (10) through an in-mold molding process, and the data transmission component (21) is embedded in the base body (10) through an in-mold molding process. One end of the component (21) is connected to the collection module (22), and the other end leaks out of the base body (10) and is used to connect the data processing module (200). The part of the collection module (22) is formed by in-mold molding. The process is embedded inside the base body (10), and one side of the collection module (22) leaks out of the base body (10). 17. The fastening strap according to claim 16, characterized in that the data transmission member (21) includes a wire or a flexible circuit board. 18. The fastening belt according to claim 16 or 17, characterized in that the base body (10) has a plurality of first through holes (14), and the data transmission member (21) has a plurality of first through holes (14) and the data transmission member (21) has a plurality of first through holes (14). The first through hole (14) has a one-to-one correspondence with the second through hole (213). The hole wall of the second through hole (213) has an insulating sealing layer (214) covering the data transmission member (21). 19. The fastening strap according to claim 18, characterized in that the first through hole (14) and the second through hole (213) together constitute a buckle hole of the fastening strap (100). (101) or ventilation holes. 20. The fastening belt according to any one of claims 16 to 19, characterized in that the outwardly leaking sides of the collection module (22) protrude from the surface of the base body (10). 21. A method of manufacturing a fastening tape, characterized in that it includes: Provide functional components (20), which include interconnected data transmission components (21) and acquisition modules (22); A first mold (31) and a second mold (32) are provided. The first mold (31) has a first escape groove (311), and the second mold (32) has a structure similar to the first escape groove (311). ) corresponds to the second avoidance slot (321); The functional component (20) is placed in the space surrounded by the first mold (31) and the second mold (32), and the collection module (22) resists the second mold (32). On the inner bottom wall of The wall is clamped with the groove wall of the second escape groove (321); Using an in-mold molding process, a base body (10) is provided on the outer surface of the functional element (20); After demoulding, the fastening tape (100) is obtained. 22. The manufacturing method according to claim 21, characterized in that the data transmission member (21) has a second through hole (213), and the first mold (31) has a first molding column (313); The step of placing the functional element (20) in the space surrounded by the first mold (31) and the second mold (32) also includes: The first molding column (313) passes through the second through hole (213) and then resists against the inner bottom wall of the second mold (32). 23. The manufacturing method according to claim 22, characterized in that the step of obtaining the fastening tape (100) after demolding includes: After demoulding, an insulating sealing layer (214) is pasted or coated on the hole wall of the second through hole (213) to obtain the fastening tape (100). 24. The manufacturing method according to claim 21, characterized in that the data transmission member (21) has a second through hole (213), the first mold (31) has a first molding column (313), The first forming column (313) includes a stacked large-section column (313a) and a small-section column (313b) with a cross-sectional area difference, and the second mold (32) has a cross-sectional shape similar to that of the large-section column. (313a) The same second molding column (322); the step of placing the functional element (20) in the space surrounded by the first mold (31) and the second mold (32) also includes: The small-section column (313b) passes through the second through hole (213) and resists the second molded column (322), and the large-section column (313a) and the second molded column (322) Clamp the portion of the data transmission member (21) adjacent to the second through hole (213). 25. The manufacturing method according to claim 24, characterized in that the step of obtaining the fastening tape (100) after demolding includes: After demoulding, punch out the excess portion of the data transmission member (21) adjacent to the second through hole (213); An insulating sealing layer (214) is pasted or coated on the hole wall of the punched second through hole (213) to obtain the fastening tape (100). 26. The manufacturing method according to any one of claims 21-25, characterized in that the inner bottom wall of the second mold (32) has a groove (323), and the collection module (22) extends It enters the groove (323) and resists the groove wall of the groove (323). 27. A wearable device, characterized by comprising a data processing module (200) and the fastening strap (100) according to any one of claims 1-20.