TWI905321B - Control device and control system - Google Patents

Abstract

A control device is provided for a human-powered vehicle. The control device comprises a base member, a first user operated member, a second user operated member and a third user operated member. The first user operated member is provided to the base member. The second user operated member is provided to the base member. The third user operated member is peripherally disposed relative to at least one of the first user operated member and the second user operated member. The third user operated member is configured to switch at least one of the first user operated member and the second user operated member from controlling a first vehicle component to controlling a second vehicle component that is different from the first vehicle component.

Description

Control device and control system

The present invention relates generally to a control device. More specifically, the present invention relates to a control device for controlling components of a human-powered vehicle.

Human-powered vehicles such as bicycles, motorcycles, all-terrain vehicles (ATVs), private boats, and snowmobiles typically have one or more control devices to control one or more components. These control devices include user-operated mechanisms that operate one or more other components. Therefore, the control devices are usually located in a convenient location for the user to operate (e.g., on the handlebars of a bicycle). In recent years, some control devices have had one or more switches that are actuated by moving the operating mechanism, thereby sending control signals to operate the components. The one or more switches can transmit control signals wirelessly or via wire. For example, U.S. Patent No. 9,145,183 discloses an example of a control device for a human-powered vehicle (e.g., a bicycle).

Generally, this invention relates to various features of a control device for a rickshaw. As used in this specification, "rickshaw" means a vehicle that can be driven at least by human power, but does not include vehicles that use only a power source other than human power. In particular, vehicles powered solely by an internal combustion engine are not included in rickshaws. Rickshaws are generally assumed to be small, lightweight vehicles that sometimes do not require a license for road use. There is no limitation on the number of wheels on the rickshaw. Rickshaws include, for example, a single-wheeled bicycle and vehicles with three or more wheels. Rickshaws include, for example, various types of bicycles, such as mountain bikes, road bikes, city bikes, freight bikes, recumbent bikes, and electric-assisted bicycles (E-bikes).

Based on the current state of technological development and according to a first aspect of the present invention, a control device for a human-powered vehicle is provided. The control device essentially includes a base component, a first user operating component, a second user operating component, and a third user operating component. The first user operating component is disposed at the base component. The second user operating component is disposed at the base component. The third user operating component is arranged peripherally relative to at least one of the first and second user operating components. The third user operating component is configured to switch at least one of the first and second user operating components from controlling a first vehicle assembly to controlling a second vehicle assembly different from the first vehicle assembly.

Using this control device based on the first state, the user can easily configure which user-operated component controls which vehicle component.

According to a second embodiment of the present invention, the control device according to the first embodiment further includes a first electrical switch, a second electrical switch, and a third electrical switch. The first electrical switch is configured to be actuated by the first user-operated mechanism. The second electrical switch is configured to be actuated by the second user-operated mechanism. The third electrical switch is configured to be actuated by the third user-operated mechanism.

Using the control device according to this second state, a simple and visually appealing structure can be provided for the control device.

According to a third embodiment of the present invention, the control device according to the first or second embodiment further includes a power supply to provide power to the control device.

Using the control device according to this third state, the control device needs to be configured as a self-powered structure that does not require an external power source.

According to a fourth aspect of the present invention, the control device according to the third aspect is configured such that the power supply includes at least one of a button battery, a rechargeable battery, and a power generation element.

Using this control device based on the fourth state, power can be reliably supplied in a relatively inexpensive manner.

According to a fifth embodiment of the present invention, the control device according to any of the first to fourth embodiments further includes a wireless communicator configured to wirelessly output signals in response to operation of at least one of the first user operating component, the second user operating component, and the third user operating component.

Using the control device according to this fifth state, the control device can communicate with other components without the need for wiring.

According to a sixth embodiment of the present invention, the control device configured according to any of the first to fifth embodiments is such that the first vehicle assembly includes one of a gear shifting device, a drive unit, an adjustable seat lever, and a display unit, and the second vehicle assembly includes one of a transmission device, a drive unit, an adjustable seat lever, and a display unit, which is different from the first vehicle assembly.

Using this control device according to the sixth state, selective control of two vehicle components can be provided.

According to a seventh embodiment of the present invention, the control device, configured according to any of the first to sixth embodiments, such that each of the first and second user operating components has a longer operating stroke than the third user operating component.

Using the control device according to the seventh state, the vehicle assembly can be appropriately matched to the operating stroke of the first user operating component or the operating stroke of the second user operating component.

According to an eighth embodiment of the present invention, the control device according to any one of the first to seventh embodiments further includes a fourth user operating component, which is peripherally disposed relative to at least one of the base component, the first user operating component, and the second user operating component. The fourth user operating component is configured to operate a non-transmission vehicle assembly.

Using this control device according to the eighth state, a non-transmission vehicle assembly can be operated in a simple manner.

According to a ninth aspect of the present invention, the operating device according to the eighth aspect is configured such that the fourth user-operated component is a button.

Using the control device according to the ninth state, the fourth user-operated component can be easily operated by simply pressing a button.

According to a tenth aspect of the present invention, the operating device is configured according to the eighth or ninth aspect, such that the fourth user operating component is disposed on the base component.

By using the control device according to the tenth state, the fourth user operating component can be easily located for convenient operation.

According to an eleventh aspect of the present invention, the control device, configured according to any of the first to tenth aspects, comprises a first user operating component and a second user operating component that are pivotally mounted levers, and a third user operating component that is a button.

Using the control device according to the eleventh state, the third user operating mechanism can be reliably distinguished from the first and second user operating mechanisms.

According to a twelfth aspect of the present invention, the operating device according to the eleventh aspect is configured such that the third user operating component is disposed on the base component.

By using the control device based on this twelfth state, the third-user operating component can be easily located for convenient operation.

According to a thirteenth embodiment of the present invention, the operating device according to any of the first to twelfth embodiments is configured such that the first user operating component can move relative to the base component within a first predetermined range along a first operating direction without moving the second user operating component, and such that when the first user operating component moves relative to the base component, the second user operating component moves further relative to the base component along the first operating direction than the first predetermined range.

Using the control device according to the thirteenth state, a simple structure can be provided for selectively executing single or multiple outputs using the first user operation component.

According to the fourteenth embodiment of the present invention, the operating device, configured according to any of the first to thirteenth embodiments, allows the second user operating component to move relative to the base component within a second predetermined range along a second operating direction without moving the second user operating component, and the first user operating component is configured to move the second user operating component when the first user operating component moves relative to the base component beyond a first predetermined range along the first operating direction.

Using the control device according to the fourteenth state, a simple structure can be provided for selectively executing single or multiple outputs using the first user operation component.

According to a fifteenth aspect of the present invention, a control system for a human-powered vehicle includes a control device according to any one of the first to fourteenth aspects, and further includes an electronic controller communicating with the control device, such that the first vehicle assembly and the second vehicle assembly are selectively controlled based on the operation of at least one of the first user operating component and the second user operating component.

Using the control device according to the fifteenth state, a control signal for selectively controlling the first vehicle assembly and the second vehicle assembly can be output based on the operation of at least one of the first user operating component and the second user operating component.

According to a sixteenth aspect of the present invention, the control system according to the fifteenth aspect is configured such that the electronic controller is configured to generate a different control signal simultaneously with the operation of the third user operating component, and together with the operation of at least one of the first user operating component and the second user operating component.

Using the control device according to the sixteenth state, it is possible to easily change how each of the first user operating component and the second user operating component operates which vehicle component.

According to a seventeenth aspect of the present invention, the control system according to the fifteenth or sixteenth aspect is configured such that the electronic controller generates a first control signal controlling the first vehicle assembly upon operation of the first user operating device when it determines that the third user operating device has not operated within a predetermined time, and also generates a second control signal controlling the second vehicle assembly upon operation of the second user operating device when it determines that the third user operating device has not operated within a predetermined time, wherein the second control signal is different from the first control signal.

Using the control device according to the seventeenth state, if the third user operating component is not operated within a predetermined time, the functions of the first user operating component and the second user operating component are restored to their default settings.

According to an eighteenth aspect of the present invention, the control system according to the seventeenth aspect is configured such that the electronic controller is configured to generate a third control signal controlling the second vehicle assembly in response to the operation of the first user operating component within a predetermined time, and the electronic controller is configured to generate a fourth control signal controlling the second vehicle assembly in response to the operation of the second user operating component within a predetermined time, wherein the third control signal is different from the fourth control signal.

Using the control device according to the eighteenth state, the functions of the first and second user operating components can be easily changed by operating the third user operating component.

Furthermore, those skilled in the art will gain a clearer understanding of the other purposes, features, appearance, and advantages of the disclosed operating device from the following embodiments, which are illustrated in conjunction with the accompanying drawings that reveal a preferred specific example of the operating device.

10A, 10B, 110, 210: Control devices

12: Control System

14: Electronic Controller

14A: Processor

14B: Memory

16: Power supply, battery

18: Wireless Communicator

20, 30, 120: Base components

21,31,121,221: First User Operation Components

22,32,122,222: Second User Operation Components

23,33,123,223: Third-user operating components

24, 34: Fourth User Operation Components

26: Handlebar clamps

28: Fixing Bolts

40: Electronic Controller

40A: Processor

40B: Memory

42: Display

42a: First Display Section

42b: Second Display Section

44:Input terminal

46: Wireless Communicator

50: Shell

52: Cover

54: Fasteners

60: Pivot Axis

62: First biasing component

64: concave part

64a: First Adjacent Part

64b: Second adjoining part

66: Second biasing component

68: Third Adjacent Section

70: Stroke Adjuster

72: Pivot Axis

74: User-operated components

76: Support

78: Indexing Cam

80: Operating load regulator

80a: First cam section

80b: Second cam section

81: First clamping plate

82: Second clamping plate

83: Pivot Axis

84: First Torsion Spring

85: Second Torsion Spring

123A, 123B: Buttons

214: Electronic Controller

220: Base Component

260: Pivot Axis

ASP: Height-adjustable seat post

BL1, BL2: Brake operating devices

BP: Main battery pack

C: Crankshaft

CA1: Crankshaft

CA2: Crank arm

CN: Chain

CS: Rear Chainspin

DT: Transmission System

DU: Electric Drive Unit

ED1: First Vehicle Assembly

ED2: Second Vehicle Assembly

ED3: Third Vehicle Assembly

FB: Front Chassis

FF: Front Fork

FW: Front wheel

H: Handlebars

PD: Pedal

PGE1: First Generating Component

PGE2: Second power generation element

PGE3: Third power generation component

PGE4: Fourth power generation element

RB: Rear frame

RD: Rear Loop Chain

RS: Rear shock absorber

RW: rear wheel

SC: Bicycle meter

SW1: First power switch

SW2: Second power switch

SW3: Third power switch

SW4: Fourth Electrical Switch

V: Rickshaws

VB: Body

Reference is now made to several accompanying drawings that form part of this invention: Figure 1 is a side view of a human-powered vehicle according to an exemplary embodiment, including a control system and a pair of control devices for operating a plurality of vehicle components.

Figure 2 is a rear view of a portion of the handlebars of the rickshaw illustrated in Figure 1, including the control device and schematically illustrating vehicle components operable by the control device.

Figure 3 is an electrical block diagram showing the control system of the rickshaw shown in Figure 1, including its control device.

Figure 4 is an enlarged rear view of the right control device shown in Figure 2, which is mounted on another operating device in the form of a hydraulic brake operating device.

Figure 5 is an enlarged rear view of the left control device shown in Figures 1 and 2, which is mounted on another operating device in the form of a hydraulic brake operating device.

Figure 6 is a view along the axis of the first and second user operating components, and Figure 3 shows a partial isometric view of a portion of the right control device, with the first and second user operating components in their original positions.

Figure 7 is a plan view of a bicycle speedometer on a first display screen, used to display the current driving and/or operating status of the rickshaw, which relates to the options selectable through the operation of the first user operating mechanism and/or the second user operating mechanism.

Figure 8 is a plan view of the bicycle's speedometer on the second display screen, used to display the current driving and/or operating status of the rickshaw, which relates to the options selectable through the operation of the first user operating mechanism and/or the second user operating mechanism.

Figure 9 is an isometric view of the right control device shown in Figures 4 and 8, viewed along the axis of the first and second user operating components. The right control device is configured in a long-stroke mode, allowing the first user operating component to operate a first electrical switch and the second user operating component to actuate a second electrical switch. Each of the first and second user operating components can simultaneously actuate both the first and second electrical switches.

Figure 10 is an isometric view of the right control device shown in Figures 4, 8, and 9, wherein a portion of the base component has been cut open to expose the various parts of the right control device, which is configured in long-stroke mode.

Figure 11 is an isometric view of the right control device, similar to that in Figure 9, wherein the right control device is configured in short-stroke mode, such that the first user operating mechanism can only actuate the first electrical switch and the second user operating mechanism can only actuate the second electrical switch.

Figure 12 is an isometric view similar to that of Figure 10, wherein a portion of the base component has been cut open to expose the various parts of the right control device, which is configured in short-stroke mode.

Figures 13 and 14 are partial isometric views of a portion of the right control device shown in Figures 8 to 14, wherein a portion of the base component has been cut open to expose the various parts of the right control device, wherein the right control device is configured in long-stroke mode, and the first user operating component and the second user operating component are in their original positions.

Figures 15 and 16 are partial isometric views of a portion of the right control device, similar to those in Figures 13 and 14, but in which the first user-operated component has been moved to a first actuated position to actuate the first electrical switch in long-stroke mode.

Figures 17 and 18 are partial isometric views of a portion of the right control device, similar to those in Figures 13 and 14, but in which the first user-operated component has been moved to the second actuated position to actuate the first and second electrical switches in long-stroke mode.

Figures 19 and 20 are partial isometric views of a portion of the right control device, similar to those in Figures 13 and 14, but in which the second user-operated component has been moved to the first actuated position to actuate the second electric switch in long-stroke mode.

Figures 21 and 22 are partial isometric views of a portion of the right control device, similar to those in Figures 13 and 14, but in which the second user-operated component has been moved to a second actuated position to actuate the first and second electrical switches in long-stroke mode.

Figures 23 and 24 are partial isometric views of the right control device, similar to those in Figures 13 and 14, but in which the right control device is set to the short-stroke mode, and the first and second user operation components are in their original positions.

Figures 25 and 26 are partial isometric views of a portion of the right control device, similar to those in Figures 13 and 14, but in which the first user-operated component has been moved to the first actuated position to actuate the first electrical switch in short-stroke mode.

Figures 27 and 28 are partial isometric views of a portion of the right control device, similar to those in Figures 13 and 14, but in which the second user-operated component has been moved to the second actuated position to actuate the second electric switch in short-stroke mode.

Figure 29 is an isometric view of the right control device according to a second specific embodiment.

Figure 30 is an isometric view of a right control device having a first user operating component, a second user operating component, and a third user operating component according to a third specific embodiment.

Figure 31 is another isometric view of the right-side control unit shown in Figure 30, viewed along a axis parallel to the handlebars.

Figure 32 is an isometric view of the right control device, viewed along an axis perpendicular to the pivot of the first and second user operating components. Figures 30 and 31 show another isometric view of the device.

Figure 33 is an isometric view of the right control device, as shown in Figures 30 to 32, viewed along an axis parallel to the pivot of the first and second user operating components.

Figure 34 is a cross-sectional view of the right control device shown in Figures 30 and 33, viewed along section line 34-34 shown in Figure 32.

Figure 35 is a cross-sectional view of the right control device shown in Figures 30 to 34, similar to Figure 34, but the first user operation component has been moved from its original position to the operation position.

Figure 36 is a cross-sectional view of the right control device shown in Figures 30 to 34, similar to Figure 34, but the second user operation component has been moved from its original position to the operation position.

Several diagrams will now be used to explain the selected specific embodiments. Those familiar with the field of rickshaws (such as bicycles) will find the following descriptions of specific embodiments—which are for illustrative purposes only and not as limiting as defined in the scope of the patent application and its appendices below—to better understand the invention.

Referring first to Figure 1, a control device 10A for a rickshaw V is provided according to an illustrated specific embodiment. In this specification, in the illustrated specific embodiment, the control device 10A is an electrically operated device provided to the rickshaw V to operate at least two vehicle components upon user input. In this specification, the rickshaw V is an electric-assisted bicycle (E-bike). Alternatively, the rickshaw V may be a road bicycle, city bicycle, freight bicycle, and recumbent bicycle, or other types of off-road bicycles, such as cyclocross bikes. There is no limitation on the number of wheels on the rickshaw V. The rickshaw V includes, for example, unicycles and vehicles with three or more wheels. In this specification, the rickshaw V is a bicycle that uses at least part of human power for propulsion and includes an electric drive unit to assist human power. Specifically, vehicles powered solely by an internal combustion engine are not included in the rickshaw of this invention.

As shown in Figure 1, the rickshaw V includes a frame VB supported by a rear wheel RW and a front wheel FW. The frame VB essentially consists of a front frame FB and a rear frame RB (swing arm). The frame VB also has handlebars H and a front fork FF for steering the front wheel FW. The rear frame RB is pivotally mounted to the rear section of the front frame FB, allowing it to pivot relative to the front frame FB. The rear wheel RW is mounted to the rear end of the rear frame RB. A rear shock absorber RS is operably positioned between the front frame FB and the rear frame RB. The rear shock absorber RS is positioned between the front frame FB and the rear frame RB to control the movement of the rear frame RB relative to the front frame FB. In other words, the rear shock absorber RS absorbs vibrations transmitted from the rear wheel RW. The rear wheel RW is rotatably mounted to the rear frame RB. The front wheel (FW) is mounted to the front frame (FB) via the fork (FF). In other words, the front wheel (FW) is mounted on the lower end of the fork (FF). The height-adjustable seatpost (ASP) is conventionally mounted to the seat tube of the front frame (FB) and supports the bicycle seat or saddle in any suitable manner. The fork (FF) is pivotally mounted to the head tube of the front frame (FB). The rider handlebars (H) are mounted on the upper end of the steering column (steering tube) of the fork (FF). The fork (FF) absorbs vibrations transmitted from the front wheel (FW). Preferably, the rear shock (RS) and the fork (FF) are electrically adjustable, for example, adjusting the stiffness and/or travel of the rear shock (RS) and the fork (FF).

The rickshaw V further includes a transmission system DT and an electric drive unit DU operatively coupled to the transmission system DT. In this specification, for example, the transmission system DT is a chain drive type including a crank C, a front sprocket (not shown), a plurality of rear sprockets CS, and a chain CN. The crank C includes a crankshaft CA1 and a pair of crank arms CA2. The crankshaft CA1 is rotatably supported to the front frame FB via the electric drive unit DU. The crank arms CA2 are located on opposite ends of the crankshaft CA1. The pedal PD is rotatably coupled to the distal end of each of the crank arms CA2. The transmission system DT can be selected from any type and can be belt-driven or shaft-driven. In this manual, the rickshaw V further includes a rear derailleur RD, attached to the rear frame RB, for moving the chain CN between the rear sprockets CS. The rear derailleur RD is a transmission device. In this manual, the rear derailleur RD is an electric derailleur.

The electric drive unit DU has a motor that provides drive assistance to the rear sprocket CS. The electric drive unit DU can be actuated in a conventional manner to assist the forward movement of the human-powered vehicle V. For example, the electric drive unit DU is actuated by the human drive force applied to the pedal PD. The electric drive unit DU is driven by power supplied by the main battery pack BP, which is mounted on the downtube of the human-powered vehicle V. The main battery pack BP can supply power to other vehicle components, such as the rear derailleur RD, the height-adjustable seatpost ASP, the rear shock absorber RS, the front fork FF, and any other electrically powered vehicle components.

The rickshaw V further includes a bicycle speedometer SC. In this manual, the bicycle speedometer SC is mounted on the front frame FB. Alternatively, the bicycle speedometer SC can be mounted on the handlebars H. The bicycle speedometer SC notifies the rider of various riding and/or operating conditions of the rickshaw V. The bicycle speedometer SC may also include various control programs for automatically controlling one or more vehicle components. For example, the bicycle speedometer SC may have an automatic shifting program for changing the gear position of the rear derailleur RD based on one or more riding and/or operating states of the rickshaw V. The bicycle speedometer SC will be described in detail below.

Referring to Figure 2, a control system 12 is provided to the rickshaw V. In this specification, the control system 12 includes a control device 10A. Furthermore, in this specification, the control system 12 also includes a control device 10B. Control devices 10A and 10B are electrically operated devices mounted on the handlebars H of the rickshaw V. Since control devices 10A and 10B are used by the rider to operate one or more components of the rickshaw V, each of these control devices 10A and 10B can also be referred to as a user-operable input device. Essentially, as shown in Figure 2, control device 10A is a right-hand control device operated by the rider's right hand, while control device 10B is a left-hand control device operated by the rider's left hand. Control devices 10A and 10B can be mounted to the rickshaw V in various ways. In this manual, for example, control device 10A is mounted to handlebar H via brake operating device BL1, and control device 10B is mounted to handlebar H via brake operating device BL2. However, control devices 10A and 10B may each have dedicated handlebar clamps or other mounting structures for mounting to handlebar H.

Please refer to Figure 3, which generally illustrates the electrical block diagram of the control system 12. As mentioned earlier, in this specification, the control system 12 includes both control devices 10A and 10B. However, the control system 12 may have only one of these control devices 10A and 10B. Furthermore, in the illustrated embodiment, control devices 10A and 10B have the same electrical components. However, the user or rider may configure control devices 10A and 10B to control different vehicle components and/or control the same vehicle components in different ways. Therefore, for simplicity, Figure 3 will only illustrate the control system 12 having only one of these control devices 10A and 10B.

As shown in Figure 3, the control system 12 further includes an electronic controller 14. In this specification, each of the control devices 10A and 10B includes an electronic controller. However, the electronic controller 14 may be located remotely from the control devices 10A and 10B and shared by both control devices 10A and 10B. Alternatively, each of the control devices 10A and 10B may communicate with its own dedicated electronic controller remotely from the control devices 10A and 10B. In any case, when using one or more control devices, one or more electronic controllers may be provided. In the illustrated specific embodiment, each of the control devices 10A and 10B includes the electronic controller 14 described in this specification.

As shown in Figure 3, the control device 10A further includes a power supply 16 that provides power to the control device 10A. Preferably, the power supply includes at least one of a button battery, a rechargeable battery, and a generator. Additionally, in the illustrated embodiment, the control device 10A further includes a wireless communicator 18. The wireless communicator 18 is configured to output a wireless signal as the user operates the control device 10A. Thus, the control device 10A can be a separate, independent component that is not connected to any other component via a wire. Similarly, since the control devices 10A and 10B have the same electrical configuration, the control device 10B further includes a power supply 16 that provides power to the control device 10B and a wireless communicator 18. Thus, the control device 10B can also be a separate, independent component that is not connected to any other component via a wire. Since each of the control devices 10A and 10B includes a wireless communicator 18, the control devices 10A and 10B can control various electric vehicle components of the human-powered vehicle V. Therefore, as shown in Figure 3, any three of these electric vehicle components can be collectively referred to as a first vehicle component ED1, a second vehicle component ED2, and a third vehicle component ED3. In other words, any one of the following can be considered as a first vehicle component ED1, a second vehicle component ED2, and a third vehicle component ED3: the rear derailleur RD, the height-adjustable seatpost ASP, the rear shock absorber RS, the front fork FF, the bicycle speedometer SC, and the electric drive unit DU. Although control system 12 illustrates three electric vehicle components ED1, ED2, and ED3, it will be understood from this invention that control system 12 is not limited to having three electric vehicle components. Rather, it will be understood from this invention that control system 12 may also be configured to have only two or more electric vehicle components operated by control device 10A and/or control device 10B. In this specification, control devices 10A and 10B are configured to wirelessly communicate control signals with vehicle components ED1, ED2, and ED3. Alternatively, control devices 10A and 10B may be wired to vehicle components ED1, ED2, and ED3.

Please refer again to Figure 2. For example, control device 10A is configured to selectively control the rear derailleur RD as the first vehicle component ED1, the electric drive unit DU as the second vehicle component ED2, and the bicycle speedometer SC as the third vehicle component ED3. Alternatively, for example, control device 10B is configured to selectively control the height-adjustable seat post ASP as the first vehicle component ED1, the electric drive unit DU as the second vehicle component ED2, and the bicycle speedometer SC as the third vehicle component ED3. Although control devices 10A and 10B control the electric drive unit DU and the bicycle speedometer SC, control device 10A's configuration of controlling the electric drive unit DU and the bicycle speedometer SC differs from that of control device 10B in the illustrated specific embodiment.

Referring to Figures 2 and 4, the control device 10A includes a base component 20, a first user operation component 21, a second user operation component 22, and a third user operation component 23. The third user operation component 23 is separate from the first user operation component 21 and the second user operation component 22. In other words, the operation of the third user operation component 23 is independent of the first user operation component 21 and the second user operation component 22. Furthermore, the second operation component 22 is separate from the first operation component 21. In other words, as described below, the first operation component 21 and the second operation component 22 can operate at least partially independently of each other. The first user operation component 21 is located at the base component 20, and similarly, the second user operation component 22 is located at the base component 20.

As shown in Figure 6, in the illustrated embodiment, the first user operating component 21 and the second user operating component 22 are pivotally mounted levers. In other words, the first user operating component 21 and the second user operating component 22 are user operating levers, pivotally mounted to the base component 20 around a pivot P1. A third user operating component 23 is arranged peripherally relative to at least one of the first user operating component 21 and the second user operating component 22. In the illustrated embodiment, the third user operating component 23 is disposed on the base component 20. In this specification, the third user operating component 23 is a button. Alternatively, the third user operating component 23 may be disposed on either the first user operating component 21 or the second user operating component 22.

As shown in Figure 6, in this specification, the first user operating component 21 can pivot relative to the base component 20 within a first predetermined range R1 to output a first control signal, while the second user operating component 22 can pivot relative to the base component 20 within a second predetermined range R2 to output a second control signal. For example, by pressing and releasing the third user operating component, when the first user operating component 21 is set to operate the rear derailleur RD, the first control signal can be an upshift signal; and when the first user operating component 21 is set to operate the electric drive unit DU, the first control signal can be an acceleration mode signal. Additionally, for example, by pressing and releasing the third user operating mechanism, when the second user operating mechanism 22 is set to operate the rear derailleur RD, the second control signal can be a downshift signal; and when the second user operating mechanism 22 is set to operate the electric drive unit DU, the second control signal can be a deceleration mode signal.

As shown in Figure 6, the first user operating component 21 can also pivot within a third predetermined range R3 relative to the base component 20 to output a third control signal, while the second user operating component 22 can also pivot within a fourth predetermined range R4 relative to the base component 20 to output a fourth control signal. For example, by pressing and releasing the third user operating component, when the first user operating component 21 is set to operate the rear derailleur RD, the third control signal can be another upshift signal; and when the first user operating component 21 is set to operate the electric drive unit DU, the third control signal can be another acceleration mode signal. Additionally, for example, by pressing and releasing the third user operating mechanism, when the second user operating mechanism 22 is set to operate the rear derailleur RD, the fourth control signal can be another downshift signal; and when the second user operating mechanism 22 is set to operate the electric drive unit DU, the fourth control signal can be another deceleration mode signal.

As shown in Figure 6, the third user operating component 23 can also move (linearly push) relative to the base component 20 within a fifth predetermined range R5 to output a fifth control signal. Therefore, as shown in Figure 6, each of the first user operating component 21 and the second user operating component 22 has a longer operating stroke than the third user operating component 23.

Basically, the first user operating mechanism 21 and the second user operating mechanism 22 are configured to selectively operate either a first vehicle assembly or a second vehicle assembly. The third user operating mechanism 23 is configured to switch the first user operating mechanism 21 and the second user operating mechanism 22 from controlling the first vehicle assembly to controlling the second vehicle assembly. The first vehicle assembly includes one of a transmission (e.g., a rear derailleur RD), a drive unit (e.g., an electric drive unit DU), an adjustable seat post (e.g., a height-adjustable seat post ASP), and a display unit (e.g., a bicycle speedometer SC). Similarly, the second vehicle assembly includes one of the following, different from the first vehicle assembly: a transmission (e.g., a rear derailleur RD), a drive unit (e.g., an electric drive unit DU), an adjustable seat post (e.g., a height-adjustable seat post ASP), and a display unit (e.g., a bicycle speedometer SC). In the case of the rickshaw V shown in FIG1, the first user operating mechanism 21 and the second user operating mechanism 22 are used to selectively operate the rear derailleur RD (e.g., the first vehicle assembly) or the electric drive unit DU (e.g., the second vehicle assembly), depending on whether the user operates the third user operating mechanism 23. Specifically, the third user operating mechanism 23 is configured to switch at least one of the first user operating mechanism 21 and the second user operating mechanism 22 from controlling the first vehicle assembly to controlling a second vehicle assembly different from the first vehicle assembly. Therefore, in the example shown in FIG. 2, when the rider operates the third user operating mechanism 23, the first user operating mechanism 21 and the second user operating mechanism 22 switch from controlling the rear derailleur RD (e.g., the first vehicle assembly) to controlling the electric drive unit DU (e.g., the second vehicle assembly).

In the illustrated specific embodiment, the control device 10A further includes a fourth user operation component 24. The fourth user operation component 24 is configured to operate a non-gear vehicle assembly. The fourth user operation component 24 is configured to operate any one of the height-adjustable seatpost ASP, rear shock absorber RS, front fork FF, bicycle speedometer SC, and electric drive unit DU, which function as a non-gear vehicle assembly. The fourth user operation component 24 is a separate component from the first user operation component 21, the second user operation component 22, and the third user operation component 23. In other words, the operation of the fourth user operation component 24 is independent of the first user operation component 21, the second user operation component 22, and the third user operation component 23. However, the fourth user operation component 24 can be omitted from the control device 10A if needed and/or desired. Additionally, if needed and/or desired, an additional user operating component similar to the fourth user operating component 24 may be provided to the control device 10A. The fourth user operating component 24 is disposed peripherally to at least one of the base component 20, the first user operating component 21, and the second user operating component 22. In this specification, the fourth user operating component 24 is disposed on the base component 20. In the illustrated embodiment, the fourth user operating component 24 is a button. The fourth user operating component 24 is equivalent to the aforementioned third user operating component 23, but outputs a sixth control signal when pressed. In the illustrated embodiment, the fourth user operating component 24 controls the height-adjustable seat post ASP. When the fourth user-operated mechanism 24 is pressed for a period shorter than a predetermined time (e.g., 0.25 seconds), the height-adjustable seat post ASP rises; and when the fourth user-operated mechanism 24 is pressed for a period longer than a predetermined time (e.g., 0.25 seconds), the height-adjustable seat post ASP falls.

As previously mentioned, the base component 20 is configured to mount the control device 10A to the handlebar H of the rickshaw V. More specifically, in the illustrated embodiment, as shown in FIG. 4, the control device 10A further includes a handlebar clamp 26 coupled to the base component 20. The handlebar clamp 26 is configured to be detachable and attachable relative to the base component 20. For example, the base component 20 is attached to the handlebar clamp 26 by a suitable fastener such as a retaining bolt 28.

In this specification, the handlebar clamp 26 is part of the brake operating device BL1, which in the illustrated embodiment is a hydraulic brake operating device. Since the brake operating device BL1 has a relatively traditional function in the field of rickshaws, this specification only describes the handlebar clamp 26 of the brake operating device BL1. The handlebar clamp 26 supports both the control device 10A and the brake operating device BL1 on the handlebar H, which in the illustrated embodiment is a bicycle handlebar. Alternatively, the handlebar clamp 26 can be integrated into the base component 20 of the control device 10A. Furthermore, regardless of the attachment method between the base component 20 and the handlebar clamp 26, the brake operating device BL1 can be omitted from the handlebar clamp 26.

Referring to Figures 2 and 5, the control device 10B includes a base component 30, a first user operating component 31, a second user operating component 32, a third user operating component 33, and a fourth user operating component 34. The first user operating component 31, the second user operating component 32, the third user operating component 33, and the fourth user operating component 34 are separate components. In other words, the first user operating component 31, the second user operating component 32, the third user operating component 33, and the fourth user operating component 34 can operate at least partially independently of each other. Similar to the control device 10A, the fourth user operating component 34 can be omitted from the control device 10B if needed and/or desired. Additionally, if needed and/or desired, an additional user operating component similar to the fourth user operating component 34 can be provided to the control device 10B. In the illustrated specific embodiment, control devices 10A and 10B are structurally identical, except that they are mirror images of each other. The basic programming of control devices 10A and 10B is the same. However, the user or rider can configure control devices 10A and 10B to control different vehicle components and/or control the same vehicle components in different ways. Therefore, the description of control device 10A applies to control device 10B.

As previously mentioned, the base component 30 is configured to mount the control device 10B to the handlebar H of the rickshaw V. More specifically, in the illustrated embodiment, as shown in FIG. 5, the control device 10B further includes a handlebar clamp 36 coupled to the base component 30. The handlebar clamp 36 is configured to be detachable and attachable relative to the base component 30. For example, the base component 30 is attached to the handlebar clamp 36 by a suitable fastener such as a retaining bolt 38.

In this specification, the handlebar clamp 36 is part of the brake operating device BL1, which in the illustrated embodiment is a hydraulic brake operating device. Since the brake operating device BL1 has a relatively traditional function in the field of rickshaws, only the handlebar clamp 36 of the brake operating device BL1 will be described here. The handlebar clamp 36 supports both the control device 10B and the brake operating device BL1 on the handlebar H, which in the illustrated embodiment is a bicycle handlebar. Alternatively, the handlebar clamp 36 can be integrated into the base component 30 of the control device 10B. Furthermore, regardless of the attachment method between the base component 30 and the handlebar clamp 36, the brake operating device BL1 can be omitted from the handlebar clamp 36.

As shown in Figure 3, the control device 10A further includes a first electrical switch SW1, a second electrical switch SW2, and a third electrical switch SW3. Since the control device 10A of the illustrated embodiment includes a fourth user-operated component 24, the control device 10A further includes a fourth electrical switch SW4. The first electrical switch SW1 is configured to be actuated by the first user-operated component 21. The second electrical switch SW2 is configured to be actuated by the second user-operated component 22. The third electrical switch SW3 is configured to be actuated by the third user-operated component 23. The fourth electrical switch SW4 is configured to be actuated by the fourth user-operated component 24. In this specification, the first electrical switch SW1, the second electrical switch SW2, the third electrical switch SW3, and the fourth electrical switch SW4 are push-operated electrical switches electrically connected to the circuit board within the electronic controller 14. The description of the first electrical switch SW1, the second electrical switch SW2, the third electrical switch SW3, and the fourth electrical switch SW4 also applies to the control device 10B.

In this specification, the electronic controller 14 is formed by one or more semiconductor chips mounted on a circuit board. As used herein, the term "electronic controller" refers to the hardware executing software and excludes personnel. The electronic controller 14 outputs signals to the wireless communicator 18 by actuating one of the first electrical switches SW1, SW2, SW3, and SW4. Thus, in this specification, the electronic controller 14 wirelessly communicates with any of the following components: the height-adjustable seatpost ASP, the rear shock absorber RS, the front fork FF, the bicycle speedometer SC, and the electric drive unit DU (collectively, the vehicle components). However, the electronic controller 14 may be configured to communicate with the vehicle components via either a wireless or wired connection.

In any case, the electronic controller 14 preferably includes a microcomputer comprising at least one processor 14A (i.e., a central processing unit) and at least one memory 14B (i.e., a computer storage device). The processor 14A may be one or more integrated circuits having firmware to enable the circuit to perform the activities described herein. The memory 14B may be any computer storage device or any non-transient computer-readable medium, with the sole exception of transient signals. For example, the memory 14B may include, for example, non-volatile memory and volatile memory, and may include read-only memory (ROM) devices, random access memory (RAM) devices, hard disks, flash drives, etc.

The electronic controller 14 communicates with the control device 10A to selectively control the first vehicle assembly and the second vehicle assembly based on the operation of at least one of the first user operating device 21 and the second user operating device 22. Furthermore, as mentioned above, the electronic controller 14 is configured to generate a first control signal to control the first vehicle assembly in conjunction with the operation of the first user operating device 21 when it is determined that the third user operating device 23 has not operated within a predetermined time. In other words, if the third user operating device 23 has not operated within a predetermined time (e.g., 2 seconds) before the first user operating device 21 operates, the electronic controller 14 controls the first vehicle assembly (e.g., the rear derailleur) in conjunction with the operation of the first user operating device 21. Similarly, the electronic controller 14 is configured to, upon determining that the third user operating component 23 has not operated within a predetermined time, generate a second control signal to control the first vehicle assembly in response to operation of the second user operating component 22, wherein the second control signal is different from the first control signal. In other words, if the third user operating component 23 has not operated within a predetermined time (e.g., 2 seconds) prior to operation of the second user operating component 22, the electronic controller 14 controls the second vehicle assembly (e.g., the rear derailleur) in response to operation of the second user operating component 22.

On the other hand, if the third user operating component 23 has been operated, the electronic controller 14 is configured to generate a third control signal to control the second vehicle assembly in response to the operation of the first user operating component 21 within a predetermined time. In other words, if the first user operating component 21 has been operated within a predetermined time (e.g., 2 seconds) of the operation of the third user operating component 23, the electronic controller 14 controls the second vehicle assembly (e.g., the electric drive unit DU) in response to the operation of the first user operating component 21. Similarly, if the third user operating component 23 has been operated, the electronic controller 14 is configured to generate a fourth control signal to control the second vehicle assembly in response to the operation of the second user operating component 22 within a predetermined time, wherein the third control signal is different from the fourth control signal. In other words, if the second user operating component 22 is operated within a predetermined time (e.g., 2 seconds) after the third user operating component 23 has been operated, the electronic controller 14 controls the second vehicle assembly in accordance with the operation of the second user operating component 22.

Furthermore, as mentioned above, the control device 10A can be configured to control a bicycle speedometer SC. As shown in Figure 3, the bicycle speedometer SC includes an electronic controller 40, a display 42, a plurality of input terminals 44, and a wireless communicator 46. Therefore, the bicycle speedometer SC is an example of a display unit. However, the display unit is not limited to bicycle speedometers such as the bicycle speedometer SC. For example, a display unit may be provided that only includes a touch panel wired to the control device 10A, allowing the electronic controller 14 to control the display content of the touch panel.

The electronic controller 40 preferably includes at least one processor 40A (i.e., a central processing unit) and at least one memory 40B (i.e., a computer storage device), which is a microcomputer. The processor 40A may be one or more integrated circuits having firmware to enable the circuit to perform the activities described in this specification. The memory 40B may be any computer storage device or any non-transient computer-readable medium, with the sole exception of transient signals. For example, the memory 40B may include, for example, non-volatile memory and volatile memory, and may include read-only memory (ROM) devices, random access memory (RAM) devices, hard disks, flash drives, etc.

In the illustrated specific embodiment, as shown in FIG. 7, the electronic controller 14 is configured to generate a control signal in response to the operation of the third user operating component 23, which changes the display content of a first display portion 42a of the display 42 in the bicycle speedometer SC. For example, as shown in FIG. 7, the display 42 displays primary (normal or default) information regarding the operating status of the rear derailleur RD; and as shown in FIG. 8, the display 42 displays secondary (after operation of the third user operating component 23) information regarding the operating status of the electric drive unit DU. In the case of the primary (normal or default) display, the rear sprocket is graphically shown as an example of a sprocket engaging a chain. Furthermore, in the case of primary (normal or default) display content, the direction of movement following the operation of the first user operation component 21 is indicated by the letter "X," while the direction of movement following the operation of the second user operation component 22 is indicated by the letter "Y." In the case of auxiliary display content, the operating mode of the electric drive unit DU is displayed as the example selected operating mode. Furthermore, in the case of auxiliary display content, the direction of mode switching following the operation of the first user operation component 21 is indicated by the letter "X," while the direction of mode switching following the operation of the second user operation component 22 is indicated by the letter "Y."

In the illustrated specific embodiment, the electronic controller 14 is configured to generate a different control signal, which, in conjunction with the operation of at least one of the first user operation device 21 and the second user operation device 22, generates the operation of the third user operation device 23. In other words, when the user operates the first user operation device 21 or the second user operation device 22 while pressing the third user operation device 23, the electronic controller 14 is configured to generate a different control signal from each of the first, second, third, and fourth control signals. In this specification, simultaneously pressing the third user operation device 23 and operating the first user operation device 21 changes the display content of the second display portion 42b of the bicycle speedometer SC's display 42. The second display unit 42b can display various information screens that change each time the first user operation component 21 or the second user operation component 22 is operated while the third user operation component 23 is pressed simultaneously. For example, the information screens may include component status screens, such as those shown in Figures 7 and 8, and rider performance screens displaying cadence, distance traveled, rider pedaling force, etc.

As shown in Figure 6, the first user operating component 21 can move relative to the base component 20 within a first predetermined range R1 along a first operating direction D1 without moving the second user operating component 22. Since the first user operating component 21 moves within the first predetermined range R1 along the first operating direction D1, the first electrical switch SW1 is pressed. The first user operating component 21 is configured to move the second user operating component 22 when it moves beyond the first predetermined range R1 relative to the base component 20 along the first operating direction. In other words, the first user operating component 21 moves relative to the base component 20 within a third predetermined range R3 along the first operating direction D1, causing the first electrical switch SW1 to be pressed, and then the second electrical switch SW2 to be pressed simultaneously with the first electrical switch SW1 still pressed.

As shown in Figure 6, the second user operating component 22 can move relative to the base component 20 within a second predetermined range R2 along a second operating direction D2 without moving the first user operating component 21. Since the second user operating component 22 moves within the second predetermined range R2 along the second operating direction D2, the second electrical switch SW2 is pressed. The second user operating component 22 is configured to move the first user operating component 21 when it moves relative to the base component 20 beyond the second predetermined range R2 along the second operating direction. In other words, the second user operating component 22 moves relative to the base component 20 within a fourth predetermined range R4 along the second operating direction D2, causing the second electrical switch SW2 to be pressed, and then the first electrical switch SW1 to be pressed simultaneously with the second electrical switch SW2 being pressed.

In this specification, the electronic controller 14 is formed by one or more semiconductor chips mounted on a circuit board. As used in this specification, the term "electronic controller" refers to the hardware that executes the software program and does not include personnel. The electronic controller 14 outputs a signal to the wireless communicator 18 by actuating one of the first electrical switch SW1, the second electrical switch SW2, the third electrical switch SW3, and the fourth electrical switch SW4. Thus, in this specification, the electronic controller 14 wirelessly communicates with any of the height-adjustable seatpost ASP, the rear shock absorber RS, the front fork FF, the bicycle speedometer SC, and the electric drive unit DU (collectively referred to as vehicle components). However, the electronic controller 14 may be configured to communicate with the vehicle components via either a wireless or wired connection. Although the electronic controller 14 is illustrated as being mounted in the base component 20, it will be understood from the present invention that the electronic controller 14 may be located remotely from the base component 20.

Preferably, the user can use the input terminal 44 of the bicycle speedometer SC to set the functions of the third user operating component 23 and the fourth user operating component 24. As mentioned above, the third user operating component 23 can be operated to switch between two vehicle components operated by the first user operating component 21 and the second user operating component 22, and can be operated simultaneously with the first user operating component 21 or the second user operating component 22 to operate a third vehicle component. However, the third user operating component 23 is not limited to the aforementioned configuration. For example, the third user operating component 23 can be set to switch only between vehicle components operated by the first user operating component 21 and the second user operating component 22. Alternatively, for example, when only the third user control mechanism 23 is operated, it can be configured to operate only one of the vehicle components (e.g., the height-adjustable seatpost ASP), and when the third user control mechanism 23 is operated simultaneously with the first user control mechanism 21 or the second user control mechanism 22, it can be configured to operate at least one different vehicle component (e.g., the rear shock absorber RS and/or the front fork FF). Additionally, the user switches the functions of the third user control mechanism 23 and the fourth user control mechanism 24 using the input 44 of the bicycle speedometer SC.

In this specification, battery 16 is preferably a rechargeable button battery mounted in base component 20. However, battery 16 is not limited to a rechargeable button battery. Additionally, battery 16 can be placed away from base component 20. Preferably, as shown in FIG3, the first electrical switch SW1 has a first generating element PGE1, the second electrical switch SW2 has a second generating element PGE2, the third electrical switch SW3 has a third generating element PGE3, and the fourth electrical switch SW4 has a fourth generating element PGE4. Each of these generating elements PGE1, PGE2, PGE3, and PGE4 can, for example, be a piezoelectric element that generates power each time a corresponding operation of electrical switches SW1, SW2, SW3, and SW4 is performed.

As previously described, in the illustrated embodiment, the control device 10A includes a wireless communicator 18 for communicating with the vehicle component to be controlled. The wireless communicator 18 is configured to output a wireless signal in response to operation of at least one of the first user operating device 21, the second user operating device 22, and the third user operating device 23. In this specification, the wireless communicator 18 is also configured to output a wireless signal in response to operation of the fourth user operating device 24. In this specification, the wireless communicator 18 may be a unidirectional wireless communication device such as a transmitter, or a bidirectional wireless communication device such as a transceiver. When the wireless communicator 18 is a transceiver, it communicates wirelessly with the vehicle components, receiving output signals from other vehicle components and transmitting them to the bicycle speedometer SC. In any case, the wireless communication signal of the wireless communicator 18 can be a radio frequency (RF) signal, an ultra-wideband (UHF) signal, Bluetooth, or any other signal suitable for short-range wireless communication, as is well known in the rickshaw industry. Alternatively, the wireless communicator 18 can be omitted, and the control device 10A can be connected to the vehicle components and battery 16 via cable. In this configuration, the vehicle components and battery 16 communicate with the electronic controller 14 of the control device 10A via, for example, powerline communication (PLC), a controller area network (CAN), or a universal asynchronous receiver/transmitter (UART).

As shown in Figures 5, 10, and 12, the base component 20 includes a housing 50 and a cover 52. The cover 52 is pivotally mounted to the housing 50 to move between a closed state and an open state. In the closed state, the cover 52 is secured to the housing 50 by a pair of fasteners 54 (e.g., a pair of screws in the illustrated specific embodiment). The housing 50 and the cover 52 are made of any suitable rigid material, such as hard plastic. The housing 50 and the cover 52 house an electronic controller 14, a battery 16, and a wireless communicator 18. In this specification, the electronic controller 14, the battery 16, and the wireless communicator 18 are housed within a housing constituting a control unit CU. The control unit (CU) is detachably mounted between the housing 50 and the cover 52. The third user operating mechanism 23 and the fourth user operating mechanism 24 are buttons movably mounted on the cover 52. The third electrical switch SW3 and the fourth electrical switch SW4 are electrically connected to the circuit board of the electronic controller 14, thus actuating the third electrical switch SW3 by pressing the third user operating mechanism 23, and actuating the fourth electrical switch SW4 by pressing the fourth user operating mechanism 24.

Referring to Figures 9 to 14, the first user operating component 21 is pivotally mounted to the housing 50 of the base component 20 via a pivot 60. The pivot 60 defines the first pivot P1. A biasing component 62 is operatively disposed between the base component 20 and the first user operating component 21 to offset the first user operating component 21 back to its original position. In this specification, the biasing component 62 includes a coiled torsion spring, the coil portion of which is disposed on the pivot 60. Additionally, the first user operating component 21 has a recess 64 defining a first adjacent portion 64a and a second adjacent portion 64b. The first adjacent portion 64a is configured to contact the second user operating component 22, such that when the first user operating component 21 pivots through a first predetermined range R1, the first user operating component 21 and the second user operating component 22 pivot together on the pivot 60 (see Figure 6). The second adjacent portion 64b is configured to contact the second user operating component 22, such that when the second user operating component 22 pivots through a second predetermined range R2, the first user operating component 21 and the second user operating component 22 pivot together on the pivot 60 (see Figure 6).

The second user operating component 22 can also be pivotally mounted to the housing 50 of the base component 20 via the pivot 60. A biasing component 66 is operatively disposed between the base component 20 and the second user operating component 22 to offset the second user operating component 22 to its original position. In this specification, the biasing component 66 includes a coiled torsion spring, the coil portion of which is disposed on the pivot 60. Furthermore, the second user operating component 22 has a third adjoint 68 located within a recess 64 between the first adjoint 64a and the second adjoint 64b of the first user operating component 21. The third adjoint 68 of the second user operating component 22 is configured to contact the second adjoint 64b when the second user operating component 22 has pivoted to a second predetermined range R2. Thus, the second user operating component 22 contacts and moves the first user operating component 21, such that after the second user operating component 22 has rotated through the second predetermined range R2, the first user operating component 21 and the second user operating component 22 rotate together on the pivot 60 (see Figure 6).

As shown in Figures 13 to 22, the control device 10A is set to a long-stroke mode. In long-stroke mode, the first user operating mechanism 21 can selectively actuate only the first electrical switch SW1, or sequentially actuate the first electrical switch SW1 and the second electrical switch SW2, wherein the first electrical switch SW1 remains pressed when the second electrical switch SW2 is pressed. Similarly, in long-stroke mode, the second user operating mechanism 22 can selectively actuate only the second electrical switch SW2, or sequentially actuate the second electrical switch SW2 and then the first electrical switch SW1, wherein the second electrical switch SW2 remains pressed when the first electrical switch SW1 is pressed. As shown in Figures 23 to 28, the control device 10A is set to a short-stroke mode. In short-stroke mode, the first user operating mechanism 21 actuates only the first electrical switch SW1, while the second user operating mechanism 22 actuates only the second electrical switch SW2.

To switch between long-stroke and short-stroke modes, the control device 10A further includes a stroke adjuster 70, configured to adjust the stroke length of the first operating member 21 and the second operating member 22. Essentially, the stroke adjuster 70 includes a pivot 72, a user operating member 74, a support 76, and an indexing cam 78. The pivot 72 is pivotally fixed to the base member 20. The support 76 and the indexing cam 78 are fixedly mounted on the pivot 72. The support 76 restricts the movement of the first operating member 21 and the second operating member 22. The user operating member 74 is attached to one end of the pivot 72 and protrudes from the base member 20. In this way, the user can pivot the user-operated component 74 relative to the base component 20, causing the pivot 72 and the support 76 to pivot together relative to the base component 20.

More specifically, by rotating the pivot 72 using the user-operated component 74, the support 76 is movable relative to the base component 20 between a first position (see Figures 11 and 12) and a second position (see Figures 9 and 10). The indexing cam 78 engages at least one of the first biasing component 62 and the second biasing component 66 to selectively hold the support in the first and second positions. In this specification, the indexing cam 78 engages both the first biasing component 62 and the second biasing component 66.

With the support 76 in the first position (see Figures 11 and 12), the first operating member 21 contacts the support 76 after moving a first predetermined range R1 (see Figure 6) from its original position to the first operating position, and the second operating member 22 contacts the support 76 after moving a second predetermined range R2 (see Figure 6) from its original position to the first operating position. Since the support 76 is in the first position, the first user operating member 21 can actuate only the first electrical switch SW1, and the second user operating member 22 can actuate only the second electrical switch SW2. The short-stroke mode of the first operating member 21 is shown in Figures 25 and 26. The short-stroke mode of the second operating member 22 is shown in Figures 27 and 28.

With the support 76 in the second position (see Figures 9 and 10), the first operating member 21 contacts the support 76 after moving a third predetermined range R3 (see Figure 6) from its original position to the first operating position, and the second operating member 22 contacts the support 76 after moving a fourth predetermined range R4 (see Figure 6) from its original position to the second operating position. Since the support 76 is in the second position, the first user operating member 21 can sequentially actuate the first electrical switch SW1 and then the second electrical switch SW2 while holding the first electrical switch SW1 pressed. Similarly, since the support 76 is in the second position, the second user operating member 22 can sequentially actuate the second electrical switch SW2 and then the first electrical switch SW1 while holding the second electrical switch SW2 pressed. The long-stroke mode of the first operating mechanism 21 is shown in Figures 15 to 18, where Figures 15 and 16 show only the first electrical switch SW1 pressed, while Figures 15 and 16 show both the first electrical switch SW1 and the second electrical switch SW2 pressed. The long-stroke mode of the second operating mechanism 22 is shown in Figures 19 to 22, where Figures 19 and 20 show only the second electrical switch SW2 pressed, while Figures 15 and 16 show both the second electrical switch SW2 and the first electrical switch SW1 pressed.

In this specification, the control device 10A further includes an operating load adjuster 80, a first clamping plate 81, a second clamping plate 82, a pivot 83, a first torsion spring 84, and a second torsion spring 85. The operating load adjuster 80 is configured to adjust the operating load applied to the first operating member 21 by the first torsion spring 84, and to adjust the operating load applied to the second operating member 22 by the second torsion spring 85. The operating load adjuster 80 is pivoted on pivot 72. The first clamping plate 81 and the second clamping plate 82 are pivoted to pivot 83, which defines the second pivot P2. Thus, the first clamping plate 81 and the second clamping plate 82 can pivot relative to the base component 20 about the second pivot P2. The first clamping plate 81 is movably operably disposed between the first operating component 21 and the first electrical switch SW1, so as to actuate the first electrical switch SW1 by moving the first operating component 21. The second clamping plate 82 is movably operably disposed between the second operating component 22 and the second electrical switch SW2, so as to actuate the second electrical switch SW2 by moving the second operating component 22.

Basically, the operating load adjuster 80 has a first cam portion 80a that contacts one of the plurality of legs of a first torsion spring 84, and a second cam portion 80b that contacts one of the plurality of legs of a second torsion spring 85. By rotating the operating load adjuster 80 on the pivot 72, the operating load applied to the first operating member 21 by the first torsion spring 84 is increased or decreased by the engagement of the first torsion spring 84 by the first cam portion 80a. Similarly, by rotating the operating load adjuster 80 on the pivot 72, the operating load applied to the second operating member 22 by the second torsion spring 85 is increased or decreased by the engagement of the second torsion spring 85 by the second cam portion 80b.

Please refer to Figure 29, which illustrates a right control device 110 (hereinafter referred to as "control device 110") according to a second specific embodiment. Essentially, the control device 110 includes a base component 120, a first user operating component 121, a second user operating component 122, and a third user operating component 123. Similar to the previous embodiments, the first user operating component 121 and the second user operating component 122 are pivotally mounted levers. In fact, the first user operating component 121 and the second user operating component 122 are structurally and functionally identical to the aforementioned first user operating component 21 and second user operating component 22. In this specification, the third user operating component 123 is a rocker switch pivotally mounted to the base component 120. The base component 120 is identical to the aforementioned base component 20, but the base component 120 is configured to support a third-user operating component 123 to selectively actuate a pair of buttons 123A and 123B.

The base component 120 houses the electronic controller 14 and the first electrical switch SW1, the second electrical switch SW2, the third electrical switch SW3, and the fourth electrical switch SW4, as schematically shown in FIG. 3. Thus, the control device 110 includes the electronic controller 14 and the first electrical switch SW1, the second electrical switch SW2, the third electrical switch SW3, and the fourth electrical switch SW4, as shown in FIG. 3. In other words, the control device 110 has the same electrical configuration as the control device 10A shown in FIG. 3.

Therefore, the first electrical switch SW1 is configured to be actuated by the first user operation mechanism 121. The second electrical switch SW2 is configured to be actuated by the second user operation mechanism 122. The third electrical switch SW3 and the fourth electrical switch SW4 are configured to be actuated by the third user operation mechanism 123. In particular, the user shakes the third user operation mechanism 123 in a first shaking direction about its axis to press the button 123A to actuate the third electrical switch SW3. On the other hand, the user shakes the third user operation mechanism 123 in a second shaking direction about its axis (opposite to the first shaking direction) to press the button 123B to actuate the fourth electrical switch SW4. Referring now to Figures 30 to 36, a right control device 210 (hereinafter referred to as "control device 210") according to a third specific embodiment is illustrated. Basically, the control device 210 includes an electronic controller 214, a base component 220, a first user operating component 221, a second user operating component 222, and a third user operating component 223. The base component 220 houses a control unit CU, which houses the electronic controller 214, a first electrical switch SW1, a second electrical switch SW2, and a third electrical switch SW3. The first electrical switch SW1 is configured to be actuated by the first user operating component 221, as shown in FIG. 35. The second electrical switch SW2 is configured to be actuated by the second user operating component 222, as shown in FIG. 36. The third electrical switch SW3 is configured to be actuated by pressing the third user operating component 223.

Similar to the previous specific embodiments, the first user operating component 221 and the second user operating component 222 are pivotally mounted rods. Specifically, the first user operating component 221 and the second user operating component 222 are pivotally mounted to the base component 220 via a pivot 260 defining pivot P1. Preferably, the first user operating component 221 and the second user operating component 222 are biased to their original positions in FIG. 34 by one or more biasing components, such as one or more torsion springs. Torsion springs may be disposed on pivot 260 and operatively positioned between the base component 220 and the first user operating component 221 and the second user operating component 222. Thus, when the first user operation component 221 is moved from its original position shown in Figure 34 to the operation position shown in Figure 35, the first user operation component 221 automatically returns to its original position shown in Figure 34. Similarly, when the second user operation component 222 is moved from its original position shown in Figure 34 to the operation position shown in Figure 36, the second user operation component 222 automatically returns to its original position shown in Figure 34.

Furthermore, similar to the previous specific embodiment, the third user operating mechanism 223 is a button for switching the functions of the first user operating mechanism 221 and the second user operating mechanism 222. In other words, the third user operating mechanism 223 can be operated to switch between two vehicle components operated by the first user operating mechanism 221 and the second user operating mechanism 222, and can be operated simultaneously with either the first user operating mechanism 221 or the second user operating mechanism 222 to operate a third vehicle component.

In understanding the scope of this invention, the terms "comprising" and its derivatives, as used herein, are open-ended terms indicating the presence of the stated features, elements, components, groups, integers, and/or steps, but not excluding the presence of other unstated features, elements, components, integers, and/or steps. The foregoing also applies to words with similar meanings, such as "comprising," "having," and their derivatives. Furthermore, unless otherwise specified, the terms "part," "section," "part," "component," or "element" used in the singular form may have a dual meaning, referring to both singular and plural parts.

As used in this instruction manual, the following directional terms "facing the frame side," "not facing the frame side," "forward," "backward," "front," "rear," "up," "down," "above," "below," "upward," "downward," "top," "bottom," "side," "vertical," "horizontal," "right angle," and "lateral," as well as any other similar directional terms, represent the orientation of the rickshaw (e.g., bicycle) in an upright, riding position with the operating device. Therefore, these directional terms used to describe the operating device should be interpreted relative to the rickshaw (e.g., bicycle) in an upright riding position on a horizontal surface with the operating device. In the use of the terms "left" and "right," "right" refers to the right side when viewed from behind in the rickshaw area (e.g., a bicycle); and "left" refers to the left side when viewed from behind in the rickshaw area (e.g., a bicycle).

As used herein, the term "at least one" indicates the selection of "one or more". For one example, if the number of selections is two, then "at least one" as used herein means "a single selection" or "two of the two selections". For another example, if the number of selections is three or more, then "at least one" as used herein means "a single selection" or "any combination of two or more selections".

Furthermore, it will be understood that although this specification uses ordinal terms such as "first" and "second" to describe multiple components, these components should not be limited by these ordinal terms. These ordinal terms are used only to distinguish different components from one another. Thus, for example, without departing from the teachings of this invention, a aforementioned first component may be called a second component, and vice versa.

The terms "connected" or "connected" as used in this specification cover configurations where one component is directly attached to another, thus directly fixing the component to the other; configurations where one component is attached to an intermediate component and then to another, thus indirectly fixing the component to the other; and configurations where one component is integrated with another, i.e., one component is an integral part of the other. This definition also applies to terms with similar meanings, such as "joined," "connected," "coupled," "installed," "glued," "fixed," and their variations. Finally, terms of degree, such as "generally," "approximately," and "roughly" as used in this specification, indicate a partial vector of modification, so that the final result is not significantly changed.

Although only selected specific embodiments have been chosen to illustrate the invention, those skilled in the art will understand from the invention that many variations and modifications can be made without departing from the scope of the invention as defined in the appended claims. For example, unless otherwise stated, the size, shape, position, or orientation of various components can be changed as required and/or as specified, provided that the changes do not substantially affect their intended function. Unless otherwise stated, intermediate structures can be inserted between components that are directly connected or in contact with each other, provided that their intended function is not substantially changed. Multiple functions of one element can be performed by two elements, and vice versa, unless otherwise stated. The structure and function of one embodiment can be adapted to another embodiment. Not all advantages are necessarily present in a particular embodiment simultaneously. Any further description of the invention by the applicant should also take into account each feature, independent of the prior art, alone or in combination with other features, including the structural and/or functional concepts specifically implemented by such features. Thus, the foregoing description of specific embodiments according to the present invention is illustrative only and is not intended to limit the purpose of the invention as defined in the scope of the patent application and its appendices herein.

110: Control device 120: Base component 121: First user operating component 122: Second user operating component 123: Third user operating component 123A, 123B: Buttons

Claims (18)

A control device (10A, 10B, 110, 210) for a human-powered vehicle, the control device (10A, 10B, 110, 210) comprising: a base component (20, 30, 120, 220); a first user operating component (21, 31, 121, 221) disposed at the base component (20, 30, 120, 220); and a second user operating component (22, 32, 122, 222) disposed at the base component (20, 30, 120, 220). Locations 20, 30, 120, 220; and a third user operating component (23, 33, 123, 223), which is disposed on the base component (20, 30, 120, 220). The third user operating component (23, 33, 123, 223) is a component separate from the first user operating component (21, 31, 121, 221) and the second user operating component (22, 32, 122, 222). 3, 33, 123, 223) are configured to switch at least one of the first user operating components (21, 31, 121, 221) and the second user operating components (22, 32, 122, 222) from controlling a first vehicle assembly to controlling a second vehicle assembly different from the first vehicle assembly; wherein, before the first user operating component (21, 31, 121, 221) is operated, within a predetermined time, the third user operating component (23, 32, 122, 222) is... When 3, 123, 223) are not operated, the first vehicle assembly is controlled by the operation of the first user operation component (21, 31, 121, 221); wherein, during the predetermined time when the third user operation component (23, 33, 123, 223) has been operated and the first user operation component (21, 31, 121, 221) has been operated, the second vehicle assembly is controlled by the operation of the first user operation component (21, 31, 121, 221). The control device (10A, 10B, 110, 210) of claim 1 further includes: a first electrical switch (SW1) configured to be actuated by the first user operating component (21, 31, 121, 221); a second electrical switch (SW2) configured to be actuated by the second user operating component (22, 32, 122, 222); and a third electrical switch (SW3) configured to be actuated by the third user operating component (23, 33, 123, 223). The control device (10A, 10B, 110, 210) of claim 1 further includes: a power supply (16) that provides power to the control device (10A, 10B, 110, 210). The control device (10A, 10B, 110, 210) of claim 3, wherein: the power supply (16) includes at least one of a button battery, a rechargeable battery and a power generation element. The control device (10A, 10B, 110, 210) of claim 1 further includes: a wireless communicator (18) configured to output a wireless signal in response to operation of at least one of the first user operating device (21, 31, 121, 221), the second user operating device (22, 32, 122, 222), and the third user operating device (23, 33, 123, 223). The control device (10A, 10B, 110, 210) of claim 1, wherein: the first vehicle assembly includes one of a transmission, a drive unit, an adjustable seat post, and a display unit; and the second vehicle assembly includes one of a transmission, a drive unit, an adjustable seat post, and a display unit that is different from the first vehicle assembly. As in the control device (10A, 10B, 110, 210) of claim 1, wherein: each of the first user operating component (21, 31, 121, 221) and the second user operating component (22, 32, 122, 222) has a longer operating stroke than the third user operating component (23, 33, 123, 223). The control device (10A, 10B, 110, 210) of claim 1 further includes: a fourth user operation component (24, 34) disposed on the base component (20, 30, 120, 220), the fourth user operation component (24, 34) being a component separate from the first user operation component (21, 31, 121, 221) and the second user operation component (22, 32, 122, 222), the fourth user operation component (24, 34) being configured to operate a non-transmission vehicle assembly. For example, the control device (10A, 10B, 110, 210) in request item 8, wherein: the fourth user operation component (24, 34) is a button. For example, the control device (10A, 10B, 110, 210) of claim 8, wherein: the fourth user operation component (24, 34) is disposed on the base component (20, 30, 120, 220). As in the control device (10A, 10B, 110, 210) of claim 1, wherein: the first user operating component (21, 31, 121, 221) and the second user operating component (22, 32, 122, 222) are pivotally mounted levers; and the third user operating component (23, 33, 123, 223) is a button. For example, the control device (10A, 10B, 110, 210) of request item 11, wherein: the third user operation component (23, 33, 123, 223) is disposed on the base component (20, 30, 120, 220). As in the control device (10A, 10B, 110, 210) of claim 1, wherein: the first user operating component (21, 31, 121, 221) is movable relative to the base component (20, 30, 120, 220) along a first operating direction within a first predetermined range, without moving the second user operating component (22, 32, 122, 222); and the first user operating component (21, 31, 121, 221) is configured to move the second user operating component (22, 32, 122, 222) when the first user operating component (21, 31, 121, 221) moves relative to the base component (20, 30, 120, 220) along the first operating direction beyond the first predetermined range. As in the control device (10A, 10B, 110, 210) of claim 1, wherein: the second user operating component (22, 32, 122, 222) is movable relative to the base component (20, 30, 120, 220) along a second operating direction within a second predetermined range, without moving the first user operating component (21, 31, 121, 221); and the second user operating component (22, 32, 122, 222) is configured to move the first user operating component (21, 31, 121, 221) when the second user operating component (22, 32, 122, 222) moves relative to the base component (20, 30, 120, 220) along the second operating direction beyond the second predetermined range. A control system for a human-powered vehicle includes: the control device (10A, 10B, 110, 210) as described in any of claims 1 to 14; and an electronic controller (14) that communicates with the control device (10A, 10B, 110, 210) to selectively control the first vehicle assembly and the second vehicle assembly based on the operation of at least one of the first user operation component (21, 31, 121, 221) and the second user operation component (22, 32, 122, 222). The control system of claim 15, wherein: the electronic controller (14) is configured to generate a different control signal in response to the operation of the third user operating component (23, 33, 123, 223), together with the operation of at least one of the first user operating component (21, 31, 121, 221) and the second user operating component (22, 32, 122, 222). The control system of claim 15, wherein: the electronic controller (14) is configured to generate a first control signal controlling the first vehicle assembly when the third user operating component (23, 33, 123, 223) is not operated within the predetermined time, in conjunction with the operation of the first user operating component (21, 31, 121, 221); and the electronic controller (14) is configured to generate a second control signal controlling the first vehicle assembly when the third user operating component (23, 33, 123, 223) is not operated within the predetermined time, in conjunction with the operation of the second user operating component (22, 32, 122, 222), wherein the second control signal is different from the first control signal. The control system of claim 17, wherein: the electronic controller (14) is configured to generate a third control signal controlling the second vehicle assembly during the predetermined time, in response to the operation of the first user operating component (21, 31, 121, 221); and the electronic controller (14) is configured to generate a fourth control signal controlling the second vehicle assembly during the predetermined time, in response to the operation of the second user operating component (22, 32, 122, 222), wherein the third control signal is different from the fourth control signal.