CN114408071B - A riding smoothness sensing feedback system - Google Patents
A riding smoothness sensing feedback system Download PDFInfo
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- CN114408071B CN114408071B CN202210177151.9A CN202210177151A CN114408071B CN 114408071 B CN114408071 B CN 114408071B CN 202210177151 A CN202210177151 A CN 202210177151A CN 114408071 B CN114408071 B CN 114408071B
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- 239000000725 suspension Substances 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 5
- 210000002414 leg Anatomy 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
- B62J45/421—Sensor arrangements; Mounting thereof characterised by mounting at the pedal crank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K2025/044—Suspensions with automatic adjustment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
技术领域technical field
本发明涉及自行车感应反馈技术领域，特别涉及一种骑行脚踏顺畅度感应反馈系统。The invention relates to the technical field of bicycle induction feedback, in particular to a riding smoothness induction feedback system.
背景技术Background technique
针对儿童自行车，由于儿童发育较快，身高变化快，导致自行车在使用时无法及时匹配儿童身高，出现骑行的不适感，也不利于膝盖受力，影响发育。自行车功能单一，无法实现智能化。For children's bicycles, due to children's rapid development and rapid height changes, bicycles cannot match the children's height in time when they are in use, causing discomfort when riding, and it is not conducive to the force on the knees and affects development. The bicycle has a single function and cannot be intelligentized.
发明内容Contents of the invention
本发明的目的在于提供一种骑行脚踏顺畅度感应反馈系统，通过传感器可以监控骑行过程中的脚踏翻转的顺畅度，进而判断是否与使用者的身高匹配，在骑行的过程中，让气泵向气缸内充气或者抽气，从而气缸杆带动座椅上升或者下降，从而调整其最合适的高度，让其使用更加智能灵活的效果，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a riding pedal smoothness sensing feedback system, which can monitor the smoothness of the pedal flipping during riding through the sensor, and then judge whether it matches the height of the user. Let the air pump inflate or draw air into the cylinder, so that the cylinder rod drives the seat up or down, so as to adjust its most suitable height and make it more intelligent and flexible, so as to solve the problems raised in the above background technology.
为实现上述目的，本发明提供如下技术方案：一种骑行脚踏顺畅度感应反馈系统，包括前把支撑管、车架板和后座架，所述前把支撑管与车架板连接件连接，前把支撑管与车把连接，车架板连接件侧面与车架板一端固定，车架板连接件的底端与前轮连接；In order to achieve the above object, the present invention provides the following technical solutions: a riding smoothness induction feedback system, including a front handle support tube, a frame plate and a rear seat frame, the front handle support tube and the frame plate connector Connection, the front support tube is connected to the handlebar, the side of the frame plate connector is fixed to one end of the frame plate, and the bottom end of the frame plate connector is connected to the front wheel;
所述车架板的中部与座位支撑管与控制组件连接，车架板的中部连接有贯穿的轴体，车架板的另一端与后座架相接，后座架通过悬挂装置与后轮相接；The middle part of the frame plate is connected with the seat support pipe and the control assembly, the middle part of the frame plate is connected with a through shaft body, the other end of the frame plate is connected with the rear seat frame, and the rear seat frame is connected to the rear wheel through the suspension device. connected;
所述座位支撑管的顶端内设有升降组件，座位支撑管内插入的座位与升降组件连接；The top of the seat support tube is provided with a lift assembly, and the seat inserted in the seat support tube is connected to the lift assembly;
所述轴体的两端设有对称的脚踏，脚踏上设有感应反馈组件，其中，感应反馈组件与控制组件相接，控制组件的输出端与悬挂装置与升降组件连接；通过感应反馈组件监控骑行过程中的脚踏翻转的顺畅度数据采集并分析，进而判断是否与使用者的身高匹配，进而升降组件调整自行车座椅高度与使用者身高匹配，并且控制组件用于使用者喜好调整悬挂装置软硬度。The two ends of the shaft body are provided with symmetrical pedals, and the pedals are provided with an induction feedback assembly, wherein the induction feedback assembly is connected with the control assembly, and the output end of the control assembly is connected with the suspension device and the lifting assembly; through the induction feedback The component monitors the smoothness of pedal flipping during riding, collects and analyzes the data, and then judges whether it matches the height of the user, and then the lifting component adjusts the height of the bicycle seat to match the height of the user, and the control component is used for user preferences Adjust the stiffness of the suspension.
进一步地，所述控制组件包括控制盒、电路板、信号处理模块、数据采集模块、升降控制模块、悬挂控制模块和控制模块，控制盒固定在车架板上，控制盒的内部安装有电路板，电路板上锡焊有信号处理模块、数据采集模块、升降控制模块、悬挂控制模块和控制模块，数据采集模块与感应反馈组件连接，数据采集模块的输出端与信号处理模块相接，信号处理模块输出端与控制模块相接，控制模块的输出端分别与信号处理模块、数据采集模块、升降控制模块和悬挂控制模块连接。Further, the control assembly includes a control box, a circuit board, a signal processing module, a data acquisition module, a lifting control module, a suspension control module and a control module, the control box is fixed on the frame board, and the circuit board is installed inside the control box , a signal processing module, a data acquisition module, a lift control module, a suspension control module and a control module are soldered on the circuit board, the data acquisition module is connected to the sensor feedback component, the output end of the data acquisition module is connected to the signal processing module, and the signal processing module The output end of the module is connected with the control module, and the output end of the control module is respectively connected with the signal processing module, the data acquisition module, the lifting control module and the suspension control module.
进一步地，所述悬挂装置包括悬挂套筒、弹簧、电机、推板、导向板和支撑杆，悬挂套筒的顶端与后座架活动连接，悬挂套筒的内部固定有电机，电机的轴与螺杆相接，螺杆与推板啮合，推板卡在导向板上，导向板沿悬挂套筒长度方向内部固定；Further, the suspension device includes a suspension sleeve, a spring, a motor, a push plate, a guide plate and a support rod, the top of the suspension sleeve is movably connected with the rear seat frame, the inside of the suspension sleeve is fixed with a motor, and the shaft of the motor is connected to the The screw rods are connected, the screw rod is engaged with the push plate, the push plate is stuck on the guide plate, and the guide plate is internally fixed along the length direction of the suspension sleeve;
所述弹簧的一端固定在推板上，支撑杆一端插入悬挂套筒，弹簧的另一端固定在支撑杆上，支撑杆的另一端与后轮活动连接。One end of the spring is fixed on the push plate, one end of the support rod is inserted into the suspension sleeve, the other end of the spring is fixed on the support rod, and the other end of the support rod is movably connected with the rear wheel.
进一步地，所述升降组件包括气缸和气缸杆，气缸设置在座位支撑管内，气缸杆的一端与气缸相接，气缸杆的另一端与自行车座椅相接，气缸用于调整自行车座椅高度。Further, the lifting assembly includes a cylinder and a cylinder rod, the cylinder is arranged in the seat support tube, one end of the cylinder rod is connected to the cylinder, and the other end of the cylinder rod is connected to the bicycle seat, and the cylinder is used to adjust the height of the bicycle seat.
进一步地，所述感应反馈组件包括传感器、蓄电池、外通电环和内通电环，传感器分别固定在脚踏的正反两面上，外通电环固定在轴体上，内通电环固定在车架板上，外通电环和内通电环接触通电，轴体插入脚踏凹槽的轴承内，外通电环与轴体内的电线连接，传感器与脚踏凹槽内的导电片接触通电，内通电环通过导线与车架板内的蓄电池连接。Further, the inductive feedback assembly includes a sensor, a battery, an outer energizing ring and an inner energizing ring, the sensors are respectively fixed on the front and back sides of the pedal, the outer energizing ring is fixed on the axle body, and the inner energizing ring is fixed on the frame plate , the outer energizing ring and the inner energizing ring are in contact with each other, the shaft body is inserted into the bearing of the pedal groove, the outer energizing ring is connected to the wire in the shaft body, the sensor is in contact with the conductive sheet in the pedal groove, and the inner energizing ring passes through The wires are connected to the battery in the frame plate.
进一步地，所述升降组件还包括气泵，气泵与气缸通过管道连接，气缸与升降控制模块相接，控制模块用于控制气缸旋转。Further, the lifting assembly further includes an air pump, the air pump is connected to the cylinder through a pipeline, the cylinder is connected to the lifting control module, and the control module is used to control the rotation of the cylinder.
进一步地，所述电机与悬挂控制模块相接，控制模块用于控制电机旋转。Further, the motor is connected to a suspension control module, and the control module is used to control the rotation of the motor.
进一步地，所述传感器通过无线方式与数据采集模块相接，蓄电池为传感器供电。Further, the sensor is wirelessly connected to the data acquisition module, and the battery supplies power to the sensor.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
本发明提出的一种骑行脚踏顺畅度感应反馈系统，电机驱动螺杆旋转，螺杆驱动推板沿着导向板移动；通过推板朝向弹簧方向移动，控制弹簧的松紧程度，从而实现悬挂软硬度的调控。脚踏可以绕轴体旋转，并且在脚踏旋转的过程中，传感器始终与脚踏凹槽内的导电片接触，并且导电片与外通电环接触通电，外通电环跟随轴体旋转，外通电环与内通电环之间接触通电。传感器通过无线方式与数据采集模块相接，蓄电池为传感器供电，通过其蓄电池的设置，在骑行的过程中，让气泵向气缸内充气或者抽气，从而气缸杆带动座椅上升或者下降，从而调整其最合适的高度，让其使用更加智能灵活。The invention proposes a riding smoothness induction feedback system, the motor drives the screw to rotate, and the screw drives the push plate to move along the guide plate; the push plate moves towards the direction of the spring to control the tightness of the spring, so as to realize the soft and hard suspension degree of regulation. The pedal can rotate around the shaft, and during the rotation of the pedal, the sensor is always in contact with the conductive sheet in the groove of the pedal, and the conductive sheet is in contact with the outer energized ring to energize, the outer energized ring rotates with the shaft, and the outer energized The contact between the ring and the inner energized ring is energized. The sensor is connected to the data acquisition module wirelessly, and the battery supplies power to the sensor. Through the setting of the battery, the air pump inflates or pumps air into the cylinder during riding, so that the cylinder rod drives the seat to rise or fall, thereby Adjust its most suitable height to make it more intelligent and flexible to use.
附图说明Description of drawings
图1为本发明的整体结构图；Fig. 1 is the overall structural diagram of the present invention;
图2为本发明的脚踏结构图；Fig. 2 is a pedal structural diagram of the present invention;
图3为本发明的脚踏分解图；Fig. 3 is an exploded view of the pedal of the present invention;
图4为本发明的控制组件结构图；Fig. 4 is a structural diagram of the control assembly of the present invention;
图5为本发明的控制组件模块连接图；Fig. 5 is a control assembly module connection diagram of the present invention;
图6为本发明的悬挂装置结构图；Fig. 6 is a structural diagram of the suspension device of the present invention;
图7为本发明的升降组件结构图。Fig. 7 is a structural diagram of the lifting assembly of the present invention.
图中：1、前把支撑管；11、车架板连接件；111、前轮；2、车架板；21、轴体；211、脚踏；3、后座架；4、座位支撑管；5、控制组件；51、控制盒；52、电路板；53、信号处理模块；54、数据采集模块；55、升降控制模块；56、悬挂控制模块；57、控制模块；6、后轮；7、悬挂装置；71、悬挂套筒；72、弹簧；73、电机；74、推板；75、导向板；76、支撑杆；8、升降组件；81、气缸；82、气缸杆；9、感应反馈组件；91、传感器；92、蓄电池；93、外通电环；94、内通电环。In the figure: 1. Front handle support tube; 11. Frame plate connector; 111. Front wheel; 2. Frame plate; 21. Shaft; 211. Pedal; 3. Rear seat frame; 4. Seat support tube ;5, control assembly; 51, control box; 52, circuit board; 53, signal processing module; 54, data acquisition module; 55, lift control module; 56, suspension control module; 57, control module; 6, rear wheel; 7, suspension device; 71, suspension sleeve; 72, spring; 73, motor; 74, push plate; 75, guide plate; 76, support rod; 8, lifting assembly; 81, cylinder; 82, cylinder rod; 9, Inductive feedback component; 91, sensor; 92, storage battery; 93, outer energizing ring; 94, inner energizing ring.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-7，一种骑行脚踏顺畅度感应反馈系统，包括前把支撑管1、车架板2和后座架3，前把支撑管1与车架板连接件11连接，前把支撑管1与车把连接，前把支撑管1与车把之间活动连接，车架板连接件11侧面与车架板2一端固定，车架板连接件11与车架板2之间焊接，车架板连接件11的底端与前轮111连接，前轮111可以绕车架板连接件11旋转；Please refer to Figure 1-7, a riding smoothness sensing feedback system, including a front handlebar support tube 1, a frame plate 2 and a rear seat frame 3, the front handlebar support tube 1 is connected to the frame plate connector 11, The front support tube 1 is connected with the handlebar, and the front support tube 1 is flexibly connected with the handlebar. The bottom end of the frame plate connector 11 is connected to the front wheel 111, and the front wheel 111 can rotate around the frame plate connector 11;
车架板2的中部与座位支撑管4与控制组件5连接，车架板2的中部连接有贯穿的轴体21，轴体21可以绕车架板2旋转，车架板2的另一端与后座架3相接，后座架3通过悬挂装置7与后轮6相接，后轮6根据悬挂装置7旋转，同时悬挂装置7用于减少其悬挂的软硬程度；The middle part of the vehicle frame plate 2 is connected with the seat support pipe 4 and the control assembly 5, and the middle part of the vehicle frame plate 2 is connected with a through shaft body 21. The shaft body 21 can rotate around the vehicle frame plate 2, and the other end of the vehicle frame plate 2 is connected to the The rear seat frame 3 is connected, and the rear seat frame 3 is connected with the rear wheel 6 through the suspension device 7, and the rear wheel 6 rotates according to the suspension device 7, and the suspension device 7 is used to reduce the hardness of its suspension simultaneously;
座位支撑管4的顶端内设有升降组件8，座位支撑管4内插入的座位与升降组件8连接；The top of the seat support tube 4 is provided with a lift assembly 8, and the seat inserted in the seat support tube 4 is connected with the lift assembly 8;
轴体21的两端设有对称的脚踏211，脚踏211随着轴体21同步旋转，脚踏211上设有感应反馈组件9，其中，感应反馈组件9与控制组件5相接，控制组件5的输出端与悬挂装置7与升降组件8连接；通过感应反馈组件9监控骑行过程中的脚踏翻转的顺畅度数据采集并分析，进而判断是否与使用者的身高匹配，进而升降组件8调整自行车座椅高度与使用者身高匹配，并且控制组件5用于使用者喜好调整悬挂装置7软硬度。The two ends of the shaft body 21 are provided with symmetrical pedals 211, and the pedals 211 rotate synchronously with the shaft body 21. The pedals 211 are provided with an inductive feedback assembly 9, wherein the inductive feedback assembly 9 is connected with the control assembly 5 to control The output end of the component 5 is connected with the suspension device 7 and the lifting component 8; through the sensory feedback component 9, the smoothness data collection and analysis of the smoothness of the pedal turning during the riding process is monitored, and then it is judged whether it matches the height of the user, and then the lifting component 8. Adjust the height of the bicycle seat to match the height of the user, and the control assembly 5 is used to adjust the hardness of the suspension device 7 according to the user's preference.
控制组件5包括控制盒51、电路板52、信号处理模块53、数据采集模块54、升降控制模块55、悬挂控制模块56和控制模块57，控制盒51固定在车架板2上，控制盒51的内部安装有电路板52，电路板52上锡焊有信号处理模块53、数据采集模块54、升降控制模块55、悬挂控制模块56和控制模块57，数据采集模块54与感应反馈组件9连接，数据采集模块54用于采集脚踏翻转的顺畅度，数据采集模块54的输出端与信号处理模块53相接，数据采集模块54将采集的数据传输至信号处理模块53，信号处理模块53输出端与控制模块57相接，信号处理模块53对检测的信号进行处理后传输至控制模块57，控制模块57的输出端分别与信号处理模块53、数据采集模块54、升降控制模块55和悬挂控制模块56连接，控制模块57升降控制模块55和悬挂控制模块56。The control assembly 5 comprises a control box 51, a circuit board 52, a signal processing module 53, a data acquisition module 54, a lift control module 55, a suspension control module 56 and a control module 57, the control box 51 is fixed on the frame plate 2, and the control box 51 A circuit board 52 is installed inside the circuit board 52, a signal processing module 53, a data acquisition module 54, a lifting control module 55, a suspension control module 56 and a control module 57 are soldered on the circuit board 52, and the data acquisition module 54 is connected with the induction feedback assembly 9, The data acquisition module 54 is used to collect the smoothness of the pedal turnover, the output end of the data acquisition module 54 is connected with the signal processing module 53, and the data acquisition module 54 transmits the collected data to the signal processing module 53, and the output terminal of the signal processing module 53 Connected with the control module 57, the signal processing module 53 processes the detected signal and transmits it to the control module 57, the output of the control module 57 is connected with the signal processing module 53, the data acquisition module 54, the lifting control module 55 and the suspension control module respectively 56 connection, control module 57 lift control module 55 and suspension control module 56.
悬挂装置7包括悬挂套筒71、弹簧72、电机73、推板74、导向板75和支撑杆76，悬挂套筒71的顶端与后座架3活动连接，悬挂套筒71的内部固定有电机73，电机73的轴与螺杆相接，螺杆与推板74啮合，推板74卡在导向板75上，导向板75沿悬挂套筒71长度方向内部固定，电机73驱动螺杆旋转，螺杆驱动推板74沿着导向板75移动；Suspension device 7 comprises suspension sleeve 71, spring 72, motor 73, push plate 74, guide plate 75 and support bar 76, and the top of suspension sleeve 71 is movably connected with rear seat frame 3, and the inside of suspension sleeve 71 is fixed with motor 73, the shaft of the motor 73 is connected with the screw, the screw is engaged with the push plate 74, the push plate 74 is stuck on the guide plate 75, the guide plate 75 is internally fixed along the length direction of the suspension sleeve 71, the motor 73 drives the screw to rotate, and the screw drives the push Plate 74 moves along guide plate 75;
弹簧72的一端固定在推板74上，支撑杆76一端插入悬挂套筒71，弹簧72的另一端固定在支撑杆76上，支撑杆76的另一端与后轮6活动连接，通过推板74朝向弹簧72方向移动，控制弹簧72的松紧程度，从而实现悬挂软硬度的调控。One end of spring 72 is fixed on the push plate 74, and one end of support rod 76 is inserted into suspension sleeve 71, and the other end of spring 72 is fixed on the support rod 76, and the other end of support rod 76 is movably connected with rear wheel 6, passes push plate 74 Move towards the direction of the spring 72 to control the degree of tightness of the spring 72, thereby realizing the regulation and control of the stiffness of the suspension.
升降组件8包括气缸81和气缸杆82，气缸81设置在座位支撑管4内，气缸杆82的一端与气缸81相接，气缸杆82的另一端与自行车座椅相接，气缸81用于调整自行车座椅高度。Lifting assembly 8 comprises cylinder 81 and cylinder rod 82, and cylinder 81 is arranged in the seat support tube 4, and one end of cylinder rod 82 joins with cylinder 81, and the other end of cylinder rod 82 joins with bicycle seat, and cylinder 81 is used for adjusting Bicycle seat height.
感应反馈组件9包括传感器91、蓄电池92、外通电环93和内通电环94，传感器91分别固定在脚踏211的正反两面上，外通电环93固定在轴体21上，内通电环94固定在车架板2上，外通电环93和内通电环94接触通电，轴体21插入脚踏211凹槽的轴承内，外通电环93与轴体21内的电线连接，传感器91与脚踏211凹槽内的导电片接触通电，内通电环94通过导线与车架板2内的蓄电池92连接，脚踏211可以绕轴体21旋转，并且在脚踏211旋转的过程中，传感器91始终与脚踏211凹槽内的导电片接触，并且导电片与外通电环93接触通电，外通电环93跟随轴体21旋转，外通电环93与内通电环94之间接触通电。The inductive feedback assembly 9 includes a sensor 91, a battery 92, an outer energizing ring 93 and an inner energizing ring 94. The sensor 91 is respectively fixed on the front and back sides of the pedal 211, the outer energizing ring 93 is fixed on the shaft body 21, and the inner energizing ring 94 Fixed on the frame plate 2, the outer energization ring 93 and the inner energization ring 94 are connected to energize, the shaft body 21 is inserted into the bearing of the pedal 211 groove, the outer energization ring 93 is connected with the electric wire in the shaft body 21, the sensor 91 is connected to the foot The conductive sheet in the groove of pedal 211 is in contact with electricity, and the inner electrified ring 94 is connected with the battery 92 in the frame plate 2 through a wire, and the pedal 211 can rotate around the shaft body 21, and during the rotation of the pedal 211, the sensor 91 It is always in contact with the conductive sheet in the groove of the pedal 211, and the conductive sheet is in contact with the outer energization ring 93, and the outer energization ring 93 rotates with the shaft body 21, and the outer energization ring 93 and the inner energization ring 94 are energized by contact.
升降组件8还包括气泵，气泵与气缸81通过管道连接，气缸81与升降控制模块55相接，控制模块57用于控制气缸81旋转。The lifting assembly 8 also includes an air pump, which is connected to the cylinder 81 through a pipeline, and the cylinder 81 is connected to the lifting control module 55, and the control module 57 is used to control the rotation of the cylinder 81.
电机73与悬挂控制模块56相接，控制模块57用于控制电机73旋转，通过其控制模块57接收传感器91采集的数据，从而得到使用者的身高，驱动。The motor 73 is connected with the suspension control module 56, and the control module 57 is used to control the rotation of the motor 73. The control module 57 receives the data collected by the sensor 91, thereby obtaining the user's height and driving.
传感器91通过无线方式与数据采集模块54相接，蓄电池92为传感器91供电，通过其蓄电池92的设置，在骑行的过程中，让气泵向气缸81内充气或者抽气，从而气缸杆82带动座椅上升或者下降，从而调整其最合适的高度。The sensor 91 is connected to the data acquisition module 54 in a wireless manner, and the battery 92 supplies power to the sensor 91. Through the setting of the battery 92, the air pump is used to inflate or draw air into the cylinder 81 during riding, so that the cylinder rod 82 drives The seat is raised or lowered to adjust its most suitable height.
传感器91包括力矩传感器、压力传感器等，可以监控骑行过程中的脚踏211翻转的顺畅度，进而判断是否与使用者的身高匹配，例如，在儿童身高过高时，胯高与腿长等参数与自行车座椅高度、把手高度等不匹配，导致在骑行过程中，由于脚太长无法顺畅踩踏脚踏211，膝盖弯曲到最大程度时脚踏211仍未经过最高点，此时就会有卡顿现象，无法顺畅踩踏自行车脚踏板。通过在自行车上设置传感器91，将数据采集并分析，可以得出适配使用者的自行车参数，进而提示使用者调高自行车座椅的参数，同时根据使用者的喜好调整其悬挂的软硬度，让其使用更加智能灵活。The sensor 91 includes a torque sensor, a pressure sensor, etc., which can monitor the smoothness of the pedal 211 flipping during riding, and then judge whether it matches the height of the user. For example, when the height of the child is too high, the hip height and leg length, etc. The parameters do not match the height of the bicycle seat, the height of the handle, etc., resulting in the pedal 211 being unable to be smoothly stepped on due to too long feet during riding. There is a phenomenon of stuttering, and it is impossible to step on the bicycle pedals smoothly. By setting the sensor 91 on the bicycle, collecting and analyzing the data, the bicycle parameters suitable for the user can be obtained, and then the user is prompted to adjust the parameters of the bicycle seat, and at the same time adjust the hardness of the suspension according to the user's preference , making it more intelligent and flexible to use.
综上所述：本发明的骑行脚踏顺畅度感应反馈系统，可以监控骑行过程中的脚踏211翻转的顺畅度，进而判断是否与使用者的身高匹配，例如，在儿童身高过高时，胯高与腿长等参数与自行车座椅高度、把手高度等不匹配，导致在骑行过程中，由于脚太长无法顺畅踩踏脚踏211，通过在自行车上设置传感器91，将数据采集并分析，可以得出适配使用者的自行车参数，进而提示使用者调高自行车座椅的参数，同时根据使用者的喜好调整其悬挂的软硬度，让其使用更加智能灵活。To sum up: the riding pedal smoothness sensing feedback system of the present invention can monitor the smoothness of the pedal 211 flipping during riding, and then judge whether it matches the height of the user, for example, when a child is too tall At the same time, parameters such as hip height and leg length do not match the height of the bicycle seat and the handle height. As a result, the pedals 211 cannot be smoothly stepped on because the feet are too long during riding. By setting the sensor 91 on the bicycle, the data is collected And analysis, can get the bicycle parameters that are suitable for the user, and then prompt the user to increase the parameters of the bicycle seat, and at the same time adjust the softness and hardness of the suspension according to the user's preference, making it more intelligent and flexible to use.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.
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Denomination of invention: A feedback system for sensing the smoothness of cycling pedals Granted publication date: 20230718 Pledgee: China Co. truction Bank Corp Guangzhou green finance reform and innovation pilot area Huadu Branch Pledgor: Guangzhou kesbo Bicycle Co.,Ltd. Registration number: Y2024980059542 |