TWI701183B - Bicycle and combination of bicycle component and component control system - Google Patents

Abstract

A combination of bicycle components with a component control system comprises a controller, an electrionic driver, a switch device and a plurality of bicycle components. The controller receives a control signal to generate a control command and an activation signal accordingly. The electronic driver communicatively connects to the controller to receive the control command. The electronic driver outputs a driving signal according to the control command. The switch device comprise a plurality of output ports. The switch device communicatively connects to the controller to receive the activation signal and electrically connects to the electronic driver to receive the driving signal. The switch device selects one of the plurality of output ports to output the driving signal according to the activation signal. The plurality of bicycle components respectively and electrically connect to the plurality of output ports. Each of the bicycle components is enabled to operate according to the driving signal.

Description

Combination of bicycle and bicycle components and component control system

The invention relates to a combination of a bicycle and a bicycle component and a component control system, in particular to a combination of a bicycle and a bicycle component and a component control system with a simplified hardware architecture.

The electronic transmission system is a milestone in the development history of bicycle kits. The traditional mechanical transmission system uses manual pulling of the transmission cable to replace the gear ratio, which will cause problems such as the extension of the transmission cable and the damage of the line tube after long-term use. The electronic transmission system uses electronic signals to control the servo motor to adjust the transmission gears, and has a stable operation during shifting. In addition, the key stroke of the shift control button installed on the bicycle handlebar is fixed, and the position of the button will not deviate due to the vibration of the distance, so the electronic shifting system can shift gears accurately and quickly. The electronic transmission has the advantages of reducing chain wear, simple maintenance, and the transmission performance will not change over time.

However, for the transmission control system in the electronic transmission system, most of the common designs nowadays are to set up a controller at the positions of the front derailleur and the rear derailleur respectively to receive the transmission signal from the shift knob. Each controller corresponds to an electric drive to drive the motors in the front and rear transmissions. Although this kind of design framework is intuitive, the disadvantages that come with it are the additional hardware cost and the difficulty of repairing the electronic transmission system.

In view of this, the present invention proposes a combination of a bicycle, a bicycle component and a component control system, so as to solve the above-mentioned problems of high hardware cost and difficult system maintenance.

A combination of a bicycle component and a component control system according to an embodiment of the present invention includes a controller, an electric drive, a switching device, and a plurality of bicycle components. The controller receives the control signal and generates a control command and a start signal according to the control signal. The electric drive communicates with the controller to receive control commands. The electric driver outputs a driving signal according to the control command. The switching device has a plurality of output ports. The switching device is communicatively connected to the electric driver to receive the activation signal. The switching device is electrically connected to the electric driver to receive the driving signal. The switching device outputs a driving signal from one of the multiple output ports according to the activation signal. A plurality of bicycle components are electrically connected to a plurality of output ports respectively. Each bicycle component is used to be actuated according to the driving signal.

A bicycle according to an embodiment of the present invention includes a frame, a combination of the aforementioned bicycle components and component control system, and a manual control unit. The frame has a first position and a second position, and the first position is different from the second position. The plurality of bicycle components in the combination of the aforementioned bicycle component and component control system include a first bicycle component disposed at a first position and a second bicycle component disposed at a second position. The manual control unit is installed on the frame and is communicatively connected to the controller in the combination of the bicycle component and the component control system. The manual control unit is used to send control signals.

A bicycle according to another embodiment of the present invention includes a frame, a controller, a plurality of electric drives, and a plurality of bicycle components. The frame has a first position and a second position, and the first position is different from the second position. The manual control unit is installed on the frame. The manual control unit is used to send a speed change signal. The controller communicates with the manual control unit to receive control signals. The controller is used for generating a control command and a start signal according to the control signal, wherein the start signal includes a coded address. The controller is further used to send control commands and start signals to a plurality of electric drives. Each electric drive communicates with the controller. Each electric driver is further used for selectively generating the driving signal according to the control command according to the encoding address of the activation signal. Each of the plurality of bicycle components is electrically connected to a plurality of electric drives, and one of the bicycle components is activated according to the driving signal.

With the above-mentioned structure, the combination of bicycle, bicycle components and component control system disclosed in the present invention can control multiple electric drives using only one controller, and further control the transmission installed on the front wheel of the bicycle and the transmission of the rear wheel or other bicycle components. Control separately. Therefore, it has the following advantages and effects: First, because the present invention refers to a design using a single controller, it simplifies the architecture between the controller and the electric drive, and greatly reduces the hardware cost of the component control system or the bicycle. Secondly, the structure of the component control system proposed by the present invention can reduce the maintenance difficulty of the bicycle or the component control system. It is easier for maintenance personnel to identify the damaged device in the system, and then replace the failed device, so that subsequent maintenance can be completed quickly.

The above description of the content of the disclosure and the description of the following embodiments are used to demonstrate and explain the spirit and principle of the present invention, and to provide a further explanation of the patent application scope of the present invention.

The detailed features and advantages of the present invention are described in detail in the following embodiments. The content is sufficient to enable anyone familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and in accordance with the content disclosed in this specification, the scope of patent application and the drawings Anyone who is familiar with the relevant art can easily understand the related purpose and advantages of the present invention. The following examples further illustrate the viewpoints of the present invention in detail, but do not limit the scope of the present invention by any viewpoint.

Please refer to FIG. 1, which is a block diagram of a bicycle component and component control system assembly 100 according to an embodiment of the present invention. As shown in FIG. 1, a bicycle component and component control system assembly 100 includes a controller 10, an electric drive 30, a switching device 50, a plurality of bicycle components 72, 74, 76, 78 and a power supply 90. The combination 100 of the bicycle component and the component control system of the present invention does not particularly limit the number of bicycle components. In the example shown in FIG. 1, the number of bicycle components is 4, which are the first motor 72 (including the encoder 73 electrically connected) and the second motor 74 (including the encoder 75 electrically connected). , Electric lifting seat tube 76 and electric shock absorber 78. These bicycle components 72, 74, 76, 78 have the same range of operating voltages, and therefore can accept the control operation of the electric drive 30. In practice, bicycle components further include, for example, a transmission or an electrically-actuated brake. The electrically-actuated brake can drive a caliper installed on the bicycle frame to perform braking operations.

The controller 10 is used for receiving control signals and generating control commands and start signals according to the control signals. When the bicycle component and component control system combination 100 of an embodiment of the present invention is installed on a bicycle, an example of the control signal may be a shift signal from a manual control unit (such as a shift handle), which includes the gear information to be switched And the encoding address, the encoding address corresponds to one of the bicycle components (for example, the first motor 72 or the second motor 74 in FIG. 1). The controller 10 can receive control signals through an antenna and wireless communication, and can also receive gear status. The gear state comes from the encoder 73 of the first motor 72 or from the encoder 75 of the second motor 74. The gear state reflects the current state of the front derailleur or rear derailleur of the current bicycle.

In one embodiment, the control command generated by the controller 10 is, for example, a Pulse Width Modulation (PWM) signal, which can control the rotation operation of the motor, such as adjusting the rotation speed or the rotation direction. The activation signal generated by the controller 10 is, for example, an enabling signal, which may further include the number or address of the bicycle component to be enabled. In practice, the controller 10 is, for example, an embedded controller (Embedded Controller, EC), a microcontroller (Micro Control Unit, MCU), or a special application integrated circuit (Application-Specific Integrated Circuit, ASIC). The present invention does not particularly limit the type of hardware of the controller 10. The controller 10 can use wireless or wired communication methods to receive control signals, gear status, and send control commands and start signals. The present invention does not limit the communication connection between the controller 10 and the manual control unit or other bicycle components. The wireless communication method described uses infrared communication technology (such as RC-5, VFIR, UFIR), Bluetooth, Bluetooth Low Energy, ZigBee, ANT, and wireless local area network technology. One or more of them.

In one embodiment, the controller 10 further includes a timer. This timer counts the cumulative time that the controller 10 has not received any control signal. When the accumulated time exceeds a preset value, the controller 10 enters a sleep mode, thereby reducing power consumption. In addition, the controller 10 further includes an accelerometer. The accelerometer is used to send out a wake-up signal when it detects that it has an acceleration. The wake-up signal is used to drive the controller 10 to leave a sleep mode.

Please refer to Figure 1. The electric driver 30 is in communication with the controller 10 to receive control commands. The electric driver 30 outputs a driving signal according to the control command. The driving signal is generated, for example, by amplifying the voltage or current of the control command by the electric driver 30, thereby driving the rotor stator assembly of the first motor 72 or the second motor 74 to rotate, driving the lifting operation of the electric lifting seat tube 76, or driving Opening and closing of electric shock absorber 78. The communication connection between the electric driver 30 and the controller 10 can be wireless communication or wired communication, which is not limited by the present invention.

Please refer to Figure 1. The switching device 50 has a plurality of output ports OUT1, OUT2, OUT3, and OUT4. The switching device 50 is in communication with the controller 10 to receive the activation signal. The switching device 50 is electrically connected to the electric driver 30 to receive the driving signal. The switching device 50 is, for example, an analog switch, which can output a driving signal from one of the output ports OUT1, OUT2, OUT3, and OUT4 according to the encoding address of the activation signal. One of the bicycle components that received the driving signal is activated to operate. Please refer to Figure 1. The first motor 72 is electrically connected to the output port OUT1, and the second motor 74 is electrically connected to the output port OUT2. The first motor 72 or the second motor 74 is used to perform a rotation operation according to the driving signal. The electric lift seat tube 76 is electrically connected to the output port OUT3, and the electric shock absorber 78 is electrically connected to the output port OUT4. The electric lifting seat tube 76 is used to perform a lifting operation according to the driving signal, and the electric shock absorber 78 is used to turn the shock absorber on or off according to the driving signal.

The power supply 90 is electrically connected to the electric driver 30 to provide power required for the operation of the electric driver 30.

In an embodiment, the controller 10, the electric driver 30, and the switching device 50 may be integrated on a circuit board D1. The circuit board D1 and one of the bicycle components 72, 74, 76 and 78 are arranged at the same position. The power supply 90 can be electrically connected to the circuit board D1 to provide power required for the operation of the circuit board D1. One of the power supply 90, the circuit board D1 and the bicycle component is set in the first position. At least another of the remaining bicycle components is disposed in the second position, and the first position is different from the second position. For example, the circuit board D1, the power supply 90 and the first motor 72 can form a control assembly D2 and be installed in the front derailleur of the bicycle. The second motor 74 is installed at the position of the rear derailleur of the bicycle, and can be connected to the control component D2 through a wire to obtain a driving signal and a starting signal. In other words, the control component D2 including the power supply can be selectively disposed on one of the bicycle components 72, 74, 76, and 78 to be controlled.

Please refer to FIGS. 2A and 2B. FIG. 2A shows a schematic diagram of the bicycle component and component control system combination 100 applied to a bicycle B as described above. Bicycle B includes a combination of bicycle components and component control systems 100, a frame 300, and a manual control unit 500. Figure 2 is a block diagram of the manual control unit.

As shown in FIG. 2A, the frame 300 has a first position P1, a second position P2, a third position P3, and a fourth position P4. The first position P1 is the position where the front derailleur is set, the second position P2 is the position where the rear derailleur is set, the third position P3 is the position where the electric lift seat tube 76 is set, and the fourth position P4 is the position where the electric shock absorber 78 is set. The first motor 72 in the bicycle component and component control system combination 100 is set at the first position P1, and the second motor 74 is set at the second position P2.

The manual control unit 500 is installed on the frame 300 and communicatively connected to the controller 10 in the combination 100 of bicycle components and component control systems. The manual control unit 500 is used for sending control signals.

The manual control unit 500 includes a brake actuation part 510, an electric actuation part 530 and an electric control board 550. The brake actuation part 510 is, for example, a hydraulic brake handle for receiving a braking operation. The hydraulic brake handlebar is further coupled to a hydraulic cylinder 570. The hydraulic brake handlebar generates hydraulic driving force according to the braking operation. The hydraulic cylinder 570 drives the first caliper 610 to act according to the hydraulic driving force, thereby braking the bicycle B. The electric control board 550 is electrically connected to the electric actuation part 530 and includes a brake switch (not shown). In practice, the electric control board 550 is, for example, an electronic panel on the left and right shifting handles. In addition to the brake switch, it may further include, for example, Variable speed up and down switch, seat tube up and down switch, shock absorber adjustment switch, etc. The present invention does not limit the number or types of switches on the electric control board 550. The electric control board 550 receives another braking operation through the braking switch and generates a control signal according to the other braking operation. The electric actuator 530 is communicatively connected to the circuit board D1 in a wired or wireless manner. The circuit board D1 is electrically connected to an electrically actuated brake 79, and the electrically actuated brake 79 includes a second caliper 620. In practice, in addition to braking through the brake actuating portion 510, the user can also achieve braking by operating the brake switch on the electric control board 550. In detail, the electric actuation part 530 sends the control signal generated by the electric control board 550 to the circuit board D1. The circuit board D1 sends the driving signal to the electrically actuated brake 79 so that the electrically actuated brake 79 can drive the second caliper 620 therein to brake the bicycle B. In practice, the electrically actuated brake 79 can be implemented in the following two ways, for example. The first implementation is that the electrically actuated brake 79 includes a motor, a reduction box, and a second caliper 620, and the motor after the speed reduction of the reduction box can drive the second caliper 620 to act. The second implementation is that the electrically actuated brake 79 includes a solenoid valve and a second caliper 620, and the second caliper 620 is driven by the solenoid valve.

The frame 300 includes a handle 400 for installing a manual control unit 500. The handle 400 includes a middle part 410 and two end edge parts 430. The two end edge parts 430 are away from the middle part 410 and extend to different sides. In an embodiment, the brake actuating portion 510, the electric actuating portion 530, and the electric control board 550 are disposed on at least one of the two end edges 430 of the handlebar 400. In another embodiment, the brake actuating portion 510 and the electric actuating portion 530 are disposed at at least one of the two end edge parts 430, and the electric control board 550 is disposed at the middle part 410 of the handlebar 400.

In practice, bicycle B may further include a power supply 90. The power supply 90 is used to provide power required for the operation of the electric driver 30. According to the installation positions of the power supply 90, the controller 10, and the electric driver 30, it can be divided into the following two implementation modes.

In the first implementation aspect, the controller 10 in the bicycle component and component control system combination 100 is set at the first position P1 and the electric drive 30 in the bicycle component and component control system combination 100 is set at the second position P2, The power supply 90 is disposed at the first position P1 and electrically connected to the electric driver 30 respectively.

In the second embodiment, the controller 10 in the bicycle component and component control system combination 100 is set at the second position P2 and the electric drive 30 in the bicycle component and component control system combination 100 is set at the first position P1 , The power supply 90 is set at the second position P2 and is electrically connected to the controller 10 and the electric drive 30 in the combination of bicycle components and component control system 100.

Please refer to Figure 2A and Figure 3 together. Fig. 3 shows a bicycle component and component control system assembly 100' according to another embodiment of the present invention. The combination of bicycle components and component control system 100' includes a controller 10, a first electric drive 32, a second electric drive 34, a first motor 72, and a second motor. The bicycle component and component control system combination 100' is suitable for bicycle B as shown in Fig. 2A.

The controller 10 is communicatively connected to the manual control unit 500 shown in FIG. 2B to receive a control signal. The controller 10 is used to generate a control command and an activation signal according to the control signal, wherein the activation signal includes a coded address. The controller 10 is further used for sending control commands and activation signals to the first electric driver 32 and the second electric driver 34.

The first electric driver 32 and the second electric driver 34 are respectively connected to the controller 10 in communication. The first electric driver 32 and the second electric driver 34 are used for selectively generating a driving signal according to a control command according to the encoding address of the activation signal. In practice, the first electric driver 32 and the second electric driver each store an encoding address to represent itself. After the first electric driver 32 and the second electric driver 34 receive the activation signal from the controller 10, they respectively decode the activation signal to obtain the coded address therein. The encoding address in the activation signal can only correspond to one of the encoding addresses of the first electric driver 32 and the second electric driver 34. Therefore, if the encoding address in the activation signal is designated as the first electric driver 32, the first electric driver 32 will start to generate control commands according to the driving signal, and since the encoded address decoded by the second electric driver 34 does not correspond to itself, Therefore, the second electric driver 74 is not activated.

The first motor 72 is electrically connected to the first electric driver 32, and the second motor 74 is electrically connected to the second electric driver 34. One of the first motor 72 and the second motor 74 performs a rotation operation according to the driving signal. In other words, only the electric driver (one of 32 and 34) that confirms that the encoding position corresponds to it can send a drive signal to further drive the corresponding motor (one of 72 and 74).

Please refer to Figure 2A and Figure 3 together. When the bicycle component and component control system combination 100' of another embodiment is applied to bicycle B, the first implementation mode is to set the controller 10 at the first position P1 and the first electric drive 32 at the first position P1, the second electric driver 34 is arranged at the second position P2. The bicycle B may further include a power supply arranged at the first position P1 and electrically connected to the controller 10, the first electric drive 32 and the second electric drive 34, thereby providing the controller 10, the first electric drive 30 and the second electric drive The power required for the operation of the electric drive 34.

Please refer to Figure 2A and Figure 3 together. When the bicycle component and component control system combination 100' of another embodiment is applied to bicycle B, the second embodiment is to set the controller 10 at the second position P2 and the first electric drive 32 at the first position P1, the second electric driver 34 is arranged at the second position P2. The bicycle B may further include a power supply 90 disposed in the second position P2 and electrically connected to the controller 10, the first electric drive 32 and the second electric drive 34, thereby providing the controller 10, the first electric drive 30 and the second electric drive 2. Power required for the operation of the electric drive 34.

In summary, the bicycle and its component control system proposed by the present invention can control a plurality of electric drives using only one controller, and then respectively control the transmission mounted on the front wheel of the bicycle and the transmission on the rear wheel. Therefore, it has the following advantages and effects: First, since the present invention simplifies the structure between the controller and the electric drive, it greatly reduces the bicycle component control system or the hardware cost of the bicycle. Secondly, the present invention can reduce the maintenance difficulty of the bicycle or bicycle component control system. It is easier for maintenance personnel to identify the damaged device in the system, and then replace the failed device, so that subsequent maintenance can be completed quickly.

Although the present invention is disclosed in the foregoing embodiments, it is not intended to limit the present invention. All changes and modifications made without departing from the spirit and scope of the present invention fall within the scope of patent protection of the present invention. For the scope of protection defined by the present invention, please refer to the attached patent scope.

100, 100’: Combination of bicycle components and component control systems 10: Controller OUT1, OUT2, OUT3, OUT4: output port 30: electric drive 32: The first electric drive 34: second electric drive 50: Switching device 72: The first motor 73: Detector 74: second motor 75: Detector 76: Electric lift seat tube 78: Electric shock absorber 79: Electric brake 90: power supply D1: Circuit board D2: Control circuit components B: Bicycle 300: Frame 400: Handlebar 410: middle part 430: End Edge 500: manual control unit 510: Brake Actuator 530: Electric Actuator 550: Electric control board 570: hydraulic cylinder 610: First Caliper 620: second caliper P1: first position P2: second position P3: third position P4: Fourth position

FIG. 1 is a block diagram illustrating a combination of a bicycle component and a component control system according to an embodiment of the present invention. 2A is a schematic diagram of the first to fourth positions on the bicycle according to an embodiment of the invention. 2B is a block diagram of a manual control unit according to an embodiment of the invention. FIG. 3 is a block diagram illustrating a combination of a bicycle component and a component control system according to another embodiment of the present invention.

100: Combination of bicycle components and component control systems

11: Controller

30: electric drive

50: Switching device

72: The first motor

74: second motor

Claims (25)

A combination of a bicycle component and a component control system is suitable for a bicycle. The combination of the bicycle component and the component control system includes: a single controller for receiving a control signal and generating a control command and a start according to the control signal Signal; a single electric driver, communicatively connected to the single controller to receive the control command, and used to output a driving signal according to the control command; a switching device with a plurality of output ports, the switching device is communicatively connected to the single controller to receive The activation signal, the switching device is electrically connected to the single electric driver to receive the driving signal, the switching device is used to output the driving signal from one of the output ports according to the activation signal; and a plurality of bicycle components, the The bicycle components are electrically connected to the output ports, and each of the bicycle components is used to be actuated according to the driving signal. The combination of a bicycle component and a component control system according to claim 1, wherein one of the bicycle components is a transmission, an electric lift seat tube, an electric shock absorber or an electric brake. The combination of the bicycle component and the component control system according to claim 2, wherein one of the bicycle components is the transmission, and the transmission further includes a motor. The combination of a bicycle component and a component control system according to claim 3, wherein the motor of the transmission is further used to perform a rotation operation according to the driving signal, and the driving signal is further used to change a rotation direction of the motor. The combination of a bicycle component and a component control system according to claim 2, wherein one of the bicycle components is the electrically actuated brake, the electrically actuated brake is used to drive a caliper, and the caliper is installed in the One of the bicycle frame. The combination of a bicycle component and a component control system according to claim 1, wherein the control signal is a gear shift signal, the gear shift signal includes a gear position information and an encoded address, and the encoded address corresponds to the bicycle components One of them. The combination of a bicycle component and a component control system according to claim 1, wherein the single controller, the single electric driver and the switching device are integrated in a circuit board, and the circuit board and one of the bicycle components are provided In the same location. The combination of bicycle component and component control system according to claim 7, further comprising a power supply electrically connected to the circuit board to provide power required for the operation of the circuit board, and the power supply, the circuit board and the One of the bicycle components is disposed at a first position, and at least another of the remaining bicycle components is disposed at a second position, and the first position is different from the second position. The combination of a bicycle component and a component control system according to claim 1, wherein the single controller receives the control signal through wireless communication. The combination of a component control system for a bicycle component according to claim 9, wherein one of the bicycle components further includes an encoder for sending a gear status, and the gear status is used to indicate the bicycle’s The current state of a transmission, and the single controller further includes an antenna for receiving the control signal and the gear state through wireless communication. The combination of bicycle component and component control system according to claim 1, wherein the single controller further includes an accelerometer for detecting that it has an accelerometer A wake-up signal is issued during acceleration, and the wake-up signal is used to drive the single controller out of a sleep mode. The combination of a bicycle component and a component control system according to claim 1, wherein the single electric drive is wirelessly connected to the single controller. A bicycle, comprising: a frame with a first position and a second position, and the first position is different from the second position; a combination of bicycle components and component control systems as described in claim 1; Wherein, the bicycle components include a first bicycle component disposed at the first position and a second bicycle component disposed at the second position; and a manual control unit installed on the frame and communicatively connected to the bicycle The single controller in the combination of the component and the component control system, the manual control unit is used to send the control signal. The bicycle according to claim 13, wherein the manual control unit includes a brake actuation part and an electric actuation part, the brake actuation part is used for receiving a braking operation, and the electric actuation part is used for sending the control signal The frame includes a handlebar for the manual control unit to set, the handlebar has a middle part and two end edge parts, the two end edge parts are far from the middle part and extend to different sides. The bicycle according to claim 14, wherein the manual control unit further comprises an electric control board, the electric control board is electrically connected to the electric actuation part and comprises a brake switch, and the electric control board is used for receiving through the brake switch Another braking operation, and the control signal is generated according to the other braking operation. The bicycle according to claim 14, wherein the brake actuating portion further includes a hydraulic brake handlebar and the hydraulic brake handlebar is further coupled to a hydraulic cylinder, and the hydraulic brake handlebar is used for generating according to the braking operation A hydraulic driving force; the hydraulic cylinder is used to drive a first caliper to act according to the hydraulic driving force. The bicycle according to claim 14, wherein one of the bicycle components in the combination of the bicycle component and the component control system is an electrically actuated brake; the electrically actuated brake is used to drive a second caliper to act . The bicycle according to claim 14, wherein the brake actuating part, the electric actuating part and the electric control board are arranged at at least one of the two end edges of the handlebar. The bicycle according to claim 14, wherein the brake actuating part and the electric actuating part are arranged at at least one of the two end edge parts, and the electric control board is arranged at the middle part of the handlebar. The bicycle according to claim 13, wherein the frame further includes a third position for disposing a third bicycle element, the third position is different from the first position and the second position, and the third bicycle The element is different from the first bicycle element and the second bicycle element. The bicycle according to claim 20, wherein the frame further includes a fourth position for disposing a fourth bicycle element, the fourth position is different from the first, the second, and the third positions, and the The fourth bicycle component is different from the first, the second and the third bicycle component. The bicycle according to claim 20, wherein the third bicycle element is a tube lifting device. The bicycle according to claim 21, wherein the fourth bicycle element is a shock absorber. The bicycle according to claim 13, wherein the single controller in the combination of the bicycle component and the component control system is disposed at the first position, and the single electric drive in the combination of the bicycle component and the component control system is disposed at the In the second position, the bicycle further includes a power supply arranged in the first position and electrically connected to the single controller and the single electric drive in the combination of the bicycle component and the component control system, and the power supply is used for Provide the power required for the operation of the single controller and the single electric driver. The bicycle according to claim 13, wherein the single controller in the combination of the bicycle component and the component control system is disposed at the second position, and the single electric drive in the combination of the bicycle component and the component control system is disposed at the In the first position, the bicycle further includes a power supply provided in the second position and electrically connected to the single controller and the single electric drive in the combination of the bicycle component and the component control system, and the power supply is used for Provide the power required for the operation of the single controller and the single electric driver.

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