Vehicle

Abstract

The embodiment of the utility model relates to a vehicle. The vehicle comprises a controller, a linkage pin, a power assembly, a wheel disc assembly and a crankshaft. The wheel disc assembly is arranged around the crankshaft; the linkage pin is movably arranged on the crank shaft; the controller is connected with the power assembly; the power assembly is used for generating driving force according to the indication information sent by the controller; the linkage pin is used for controlling the connection relation between the linkage pin and the wheel disc assembly under the action of the driving force. By adopting the vehicle provided by the invention, the problem of abnormal locking in the riding process of the shared bicycle can be avoided.

Description

Technical Field

[0001] The embodiments of the present disclosure relate to the field of vehicle control technology, and in particular, to a vehicle. Background Art

[0002] At present, shared bicycles are returned by locking the wheels and borrowed by unlocking the wheels. However, in actual use, locking the wheels may cause abnormal locking. For example, if the tongue spring of the horseshoe lock of a shared bicycle is fatigued during riding, the tongue may come out, causing the wheel to get stuck; or if the split lock wheel movement detection of the shared bicycle fails during riding, it is misjudged that the vehicle is not riding, which can also cause the wheel to get stuck.

[0003] Therefore, traditional technologies may cause abnormal locking problems during the riding of shared bicycles. Utility Model Content

[0004] The disclosed embodiments provide a means of transportation that can be used to avoid abnormal locking problems that occur during the riding of a shared bicycle.

[0005] In a first aspect, an embodiment of the present disclosure provides a vehicle, comprising: a controller, a linkage pin, a power assembly, a wheel assembly and a crankshaft; the wheel assembly is arranged around the crankshaft; the linkage pin is movably arranged on the crankshaft; the controller is connected to the power assembly;

[0006] The power assembly is used to generate driving force according to the instruction information sent by the controller;

[0007] The linkage pin is used to control the connection relationship between the linkage pin and the wheel assembly under the action of the driving force.

[0008] The vehicle provided by the embodiment of the present disclosure includes: a controller, a linkage pin, a power assembly, a wheel assembly and a crank shaft, the wheel assembly is arranged around the crank shaft, the linkage pin is movably arranged on the crank shaft, the controller is connected to the power assembly, the power assembly is used to generate a driving force according to the instruction information sent by the controller, and the linkage pin is used to control the connection relationship between the linkage pin and the wheel assembly under the action of the driving force, by arranging a movable linkage pin on the crank shaft, so that the linkage pin can move with the movement of the crank shaft, and under the action of the driving force generated by the power assembly according to the instruction information, the linkage pin is controlled to move in parallel, so as to control The connection relationship between the linkage pin and the wheel assembly can control whether the wheel assembly can move with the movement of the crankshaft according to the connection relationship between the linkage pin and the wheel assembly, thereby realizing the movement of the vehicle when the wheel assembly moves with the movement of the crankshaft, and stopping the movement of the vehicle when the wheel assembly cannot move with the movement of the crankshaft. Since this embodiment controls the movement of the vehicle by controlling whether the wheel assembly in the vehicle moves with the crankshaft, there is no need to control the movement of the vehicle by locking the wheels, thereby avoiding the problem of abnormal locking during the riding of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is an application environment diagram of a transportation tool in one embodiment;

[0010] Figure 2 is a schematic diagram of the structure of a vehicle in one embodiment;

[0011] FIG3 is a schematic diagram of the structure of a vehicle in another embodiment;

[0012] FIG4 is a schematic diagram of the structure of a vehicle in another embodiment;

[0013] FIG5 is a schematic diagram of the structure of a vehicle in another embodiment;

[0014] FIG6 is a schematic diagram of the structure of a vehicle in another embodiment;

[0015] FIG7 is a schematic diagram of the structure of a vehicle in another embodiment;

[0016] Description of reference numerals:

[0017] Controller: 10; Linkage pin: 20; Power assembly: 30;

[0018] Wheel assembly: 40; Crank shaft: 50; Power supply: 60;

[0019] Pedal crank: 70; Protrusion: 201; Motor: 301;

[0020] Connecting rod: 302; Magnet: 303; Coil: 304;

[0021] Wheel: 401; Groove portion: 402; Connecting shaft: 403. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure more clear, the embodiments of the present disclosure are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present disclosure and are not used to limit the embodiments of the present disclosure.

[0023] First of all, before specifically introducing the technical solution of the embodiment of the present disclosure, the technical background or technical evolution context on which the embodiment of the present disclosure is based is introduced. Generally, in the field of shared bicycles, the current technical background is: when using shared bicycles, the method of controlling the wheel locking is used to realize the borrowing and returning of bicycles, which will cause the problem of abnormal wheel locking during the riding of shared bicycles. Based on this background, the applicant has found through long-term model simulation research and development and the collection, demonstration and verification of experimental data that during the riding of shared bicycles, if the lock tongue of the mechanical lock pops out abnormally, it will cause the wheel to get stuck during the riding process, thereby causing the problem of abnormal wheel locking during the riding of shared bicycles. How to solve the problem of abnormal locking caused by wheel locking during the riding of shared bicycles has become a difficult problem that needs to be solved urgently. In addition, it should be noted that the applicant has put in a lot of creative work from determining that wheel locking causes abnormal locking during the riding of shared bicycles to the technical solutions introduced in the following embodiments.

[0024] The technical solutions involved in the embodiments of the present disclosure are introduced below in combination with the scenarios to which the embodiments of the present disclosure are applied.

[0025] The transportation tool provided by the embodiment of the present disclosure can be applied to Figure 1 In the system architecture shown. The system architecture includes a vehicle end 101, a client 102 and a server 103. Among them, the vehicle 101 can be a shared bicycle; the client 102 can be an electronic device such as a mobile phone, a tablet computer, an IPAD, or an APP software installed on an electronic device; the server 103 can be an independent server or a server cluster composed of multiple servers. Among them, the vehicle end 101 is provided with a communication component, which can communicate with the client 102 or the server 103 in a wireless manner. For example, the client 102 can send an unlocking instruction to the vehicle end according to the user's unlocking operation. In addition, the client 102 and the server 103 can communicate wirelessly or wired. The embodiment of the present disclosure does not limit the communication method between the vehicle end 101, the client 102 and the server 103.

[0026] In one embodiment, Figure 2 As shown, a vehicle is provided, which includes: a controller 10, a linkage pin 20, a power assembly 30, a wheel assembly 40 and a crank shaft 50; the wheel assembly 40 is arranged around the crank shaft 50; the linkage pin 20 is movably arranged on the crank shaft 50; the controller 10 is connected to the power assembly 30; the power assembly 30 is used to generate a driving force according to the instruction information sent by the controller 10; the linkage pin 20 is used to control the connection relationship between the linkage pin 20 and the wheel assembly 40 under the action of the driving force.

[0027] Among them, the means of transport can be a two-wheeled bicycle. It should be noted that the principle of the movement of the two-wheeled bicycle is that the user applies force through the pedals to generate riding power, and pulls the chain through the wheel to transmit the riding power to the flywheel that engages with the chain, and the flywheel drives the wheel to rotate, thereby making the bicycle move. In the embodiment of the present application, the structure and movement principle of the means of transport provided by the present application can be described by taking a shared bicycle as an example. For a shared bicycle, the user can borrow and return the vehicle by controlling whether the vehicle can move. For example, when a user needs to borrow a vehicle, the vehicle can be controlled to be able to move to realize borrowing the vehicle. When a user needs to return a vehicle, the vehicle can be controlled to be unable to move to realize returning the vehicle.

[0028] It can be understood that in the process of realizing whether a vehicle can move, based on the movement principle of the vehicle, it can be achieved by controlling whether the wheel in the vehicle can receive riding power. For example, if the wheel can receive riding power, the vehicle can be controlled to move. If the wheel cannot receive riding power, the vehicle can be controlled to be unable to move.

[0029] In this embodiment, a linkage pin 20 linked to the crankshaft 50 can be provided on the crankshaft 50, and a wheel assembly 40 surrounding the crankshaft 50 can be provided on the crankshaft 50. By controlling the connection relationship between the linkage pin 20 and the wheel assembly 40, whether the wheel assembly 40 can receive riding power can be controlled. The crankshaft 50 refers to the shaft driven by riding power in a vehicle. The crankshaft 50 can perform reciprocating rotation under the action of riding power. When the crankshaft 50 rotates, the linkage pin 20 linked to the crankshaft 50 also rotates accordingly. It can be understood that since the wheel assembly 40 is arranged around the crankshaft 50, when the crankshaft 50 rotates, the wheel assembly 40 does not rotate accordingly. It should be noted that the linkage pin 20 and the crankshaft 50 can be linked by means of a bayonet.

[0030] For example, Figure 2As shown, the improved structure in the vehicle of the embodiment of the present application is enlarged and schematically illustrated, wherein the controller 10 can be arranged under the seat of the vehicle. When the vehicle is a bicycle that requires the user to trigger a vehicle use request before riding, the controller 10 can be arranged in the vehicle to receive the vehicle use request triggered by the user, and send instruction information to the power assembly 30 according to the vehicle use request to control the power assembly 30, wherein the power assembly 30 can be connected to the controller 10 via a communication line, or the power assembly 30 can also be connected to the controller 10 via Bluetooth, so as to control the connection relationship between the linkage pin 20 and the wheel assembly 40 when the instruction information is received. Optionally, when the controller 10 receives a request to use the vehicle, the controller 10 may generate indication information according to the request to use the vehicle, and send the indication information to the power assembly 30, the power assembly 30 may generate a driving force according to the received indication information, and control the movement of the linkage pin 20 according to the driving force, thereby controlling the linkage pin 20 to be connected to the wheel assembly 40; or, when the controller 10 receives a request to return the vehicle, the controller 10 may generate indication information according to the request to return the vehicle, and send the indication information to the power assembly 30, the power assembly 30 may generate a driving force according to the received indication information, and control the movement of the linkage pin 20 according to the driving force, thereby controlling the linkage pin 20 to be disconnected from the wheel assembly 40. It should be noted that the power assembly 30 may control the linkage pin 20 to move in parallel, for example, control the linkage pin 20 to move in parallel to the direction of the wheel assembly 40, or control the linkage pin 20 to move in parallel in the opposite direction to the wheel assembly 40.

[0031] As an optional embodiment, a magnet 303 can be installed on the side where the linkage pin 20 and the roulette assembly 40 are close to each other, so that when the driving force drives the linkage pin 20 to move parallel to the direction of the roulette assembly 40, the linkage pin 20 and the roulette assembly 40 can be connected by the attraction of the magnet 303, or, when the driving force drives the linkage pin 20 to move parallel to the opposite direction of the roulette assembly 40, the linkage pin 20 and the roulette assembly 40 are disconnected.

[0032] The above-mentioned transportation tool includes: a controller, a linkage pin, a power assembly, a wheel assembly and a crank shaft, the wheel assembly is arranged around the crank shaft, the linkage pin is movably arranged on the crank shaft, the controller is connected to the power assembly, the power assembly is used to generate a driving force according to the instruction information sent by the controller, and the linkage pin is used to control the connection relationship between the linkage pin and the wheel assembly under the action of the driving force, by arranging a movable linkage pin on the crank shaft, so that the linkage pin can move with the movement of the crank shaft, and under the action of the driving force generated by the power assembly according to the instruction information, the linkage pin is controlled to move in parallel, so as to control the linkage pin and The connection relationship between the wheel assemblies can control whether the wheel assembly can move with the movement of the crankshaft according to the connection relationship between the linkage pin and the wheel assembly, thereby realizing the movement of the vehicle when the wheel assembly moves with the movement of the crankshaft, and stopping the movement of the vehicle when the wheel assembly cannot move with the movement of the crankshaft. Since this embodiment controls the movement of the vehicle by controlling whether the wheel assembly in the vehicle moves with the crankshaft, there is no need to control the movement of the vehicle by locking the wheel, thereby avoiding the problem of abnormal locking during the riding of the vehicle.

[0033] In the scenario where the linkage pin 20 controls the connection relationship between the linkage pin 20 and the wheel assembly 40 under the action of the driving force, the connection can be achieved by setting a matching component between the linkage pin 20 and the wheel assembly 40. In one embodiment, as shown in FIG3 , the wheel assembly 40 includes a wheel 401, a groove portion 402 and a connecting shaft 403; a protrusion 201 matching the groove portion 402 is provided on one side of the linkage pin 20 close to the wheel assembly 40; and the wheel and the groove portion 402 are connected by the connecting shaft 403.

[0034] Among them, the wheel 401 in the wheel assembly 40 is used to drive the flywheel through the chain when it moves with the movement of the linkage pin 20, thereby driving the vehicle to move; the groove portion 402 in the wheel assembly 40 is used to combine with the protrusion 201 on the linkage pin 20 to achieve the connection between the linkage pin 20 and the wheel 401; the connecting shaft 403 in the wheel assembly 40 is used to connect the wheel 401 and the groove portion 402, and the connecting shaft 403 can be a cylinder with a radius greater than the radius of the crank shaft 50; the shape and size of the protrusion 201 in the linkage pin 20 are adapted to the shape and size of the groove portion 402 in the wheel assembly 40, for example, if the shape of the protrusion 201 in the linkage pin 20 is a cylinder, the shape of the groove portion 402 in the wheel assembly 40 is also a cylinder, and the sizes of the two cylinders are also the same, or, if the shape of the protrusion 201 in the linkage pin 20 is a hexahedron, the shape of the groove portion 402 in the wheel assembly 40 is also a hexahedron, and the sizes of the two hexahedrons are also the same. In order to ensure a stable connection between the wheel disc 401 and the groove portion 402, the connecting shaft 403 can be welded to the wheel disc 401 and the groove portion 402 respectively. The material of the connecting shaft 403 can be stainless steel, carbon fiber, etc., which is not limited in this embodiment.

[0035] Optionally, in this embodiment, when the controller 10 in the vehicle generates indication information based on the received vehicle use request and sends it to the power assembly 30, the linkage pin 20 can move in parallel under the action of the driving force generated by the power assembly 30 until the protrusion 201 in the linkage pin 20 is combined with the groove portion 402 in the wheel assembly 40, and the linkage pin 20 is controlled to drive the wheel 401 to rotate; or, until the protrusion 201 in the linkage pin 20 is separated from the groove portion 402 in the wheel assembly 40, the linkage pin 20 is controlled to be unable to drive the wheel 401 to rotate.

[0036] In this embodiment, the wheel assembly includes a wheel, a groove portion and a connecting shaft. A protrusion that is compatible with the groove portion is provided on the side of the linkage pin close to the wheel assembly. The wheel and the groove portion are connected through the connecting shaft. By providing a protrusion that is compatible with the groove portion on the side of the linkage pin close to the wheel assembly, the linkage pin and the wheel assembly can be connected through the groove portion and the protrusion, so that the wheel can rotate along with the linkage pin when the linkage pin rotates along with the crank shaft, and then the flywheel and the rear wheel are driven to move through the chain on the wheel, thereby realizing the movement of the vehicle.

[0037] A protrusion 201 adapted to the groove portion 402 is provided on the side of the linkage pin 20 close to the wheel assembly 40. In the structure in which the wheel and the groove portion 402 are connected by a connecting shaft 403, the connection relationship between the linkage pin 20 and the wheel assembly 40 can be controlled by the following two implementation methods.

[0038] As an embodiment, the controller 10 is used to send a first indication information to the power assembly 30 when the vehicle operation instruction is a vehicle use instruction; the power assembly 30 is used to generate a first driving force according to the first indication information; the linkage pin 20 is used to control the combination of the protrusion 201 and the groove portion 402 under the action of the first driving force, so that the linkage pin 20 is connected to the wheel assembly 40.

[0039] It should be noted that in each embodiment and implementation of the present application, Figure 2 Taking the case where the middle linkage pin 20 is set on the left side of the wheel assembly 40 as an example, the connection and disconnection process between the linkage pin 20 and the wheel assembly 40 is described. Among them, the vehicle operation instruction refers to the instruction information of the user to operate the vehicle, the vehicle use instruction can be the vehicle use instruction triggered in the use scenario of the user borrowing the vehicle, the first instruction information is the control information including the vehicle use instruction, and the first driving force is the force of the linkage pin 20 moving parallel to the direction of the wheel assembly 40.

[0040] In this embodiment, when the user triggers a request to borrow a car, the controller 10 can send a first indication message to the power assembly 30 to instruct the power assembly 30 to generate a first driving force to drive the linkage pin 20 to move parallel to the direction of the wheel assembly 40 according to the first indication message, so that the linkage pin 20 can move parallel to the wheel direction under the action of the first driving force until the protrusion 201 in the linkage pin 20 is combined with the groove 402 in the wheel assembly 40, thereby realizing the connection between the linkage pin 20 and the wheel assembly 40.

[0041] In this embodiment, when the vehicle operation instruction is a vehicle use instruction, the controller sends a first indication information to the power component, so that the power component can generate a first driving force according to the first indication information, so that the linkage pin can control the combination of the protrusion and the groove under the action of the first driving force, so that the linkage pin is connected to the wheel disk assembly, and then the wheel disk can be driven by the linkage pin through the connection between the linkage pin and the wheel disk assembly to rotate, and drive the chain and the flywheel to move, so that the vehicle moves.

[0042] As another embodiment, the controller 10 is used to send a second indication information to the power assembly 30 when the vehicle operation instruction is a return instruction, the power assembly 30 is used to generate a second driving force according to the second indication information, and the linkage pin 20 is used to control the separation of the protrusion 201 and the groove portion 402 under the action of the second driving force, so as to disconnect the connection between the linkage pin 20 and the wheel assembly 40.

[0043] Among them, the car return instruction is a car use instruction triggered in the usage scenario of the user returning the car, the second indication information is the control information including the car return instruction, and the second driving force is the force of the linkage pin 20 moving parallel to the direction opposite to the wheel assembly 40.

[0044] In this embodiment, when the user triggers a request to return the vehicle, the controller 10 can send a second indication message to the power assembly 30 to instruct the power assembly 30 to generate a second driving force to drive the linkage pin 20 to move parallel to the direction opposite to the wheel assembly 40 according to the second indication message, so that the linkage pin 20 can move parallel to the direction opposite to the wheel assembly 40 under the action of the second driving force until the protrusion 201 in the linkage pin 20 is separated from the groove 402 in the wheel assembly 40, thereby realizing the disconnection between the linkage pin 20 and the wheel assembly 40.

[0045] In this embodiment, when the vehicle operation instruction is a return instruction, the controller can send a second indication information to the power component, so that the power component can generate a second driving force according to the second indication information, and the linkage pin can control the protrusion and the groove to separate under the action of the second driving force, so as to disconnect the connection between the linkage pin and the wheel disk assembly, thereby achieving the goal that the wheel disk cannot rotate under the drive of the linkage pin by disconnecting the connection between the linkage pin and the wheel disk assembly, thereby making the vehicle unable to move.

[0046] In the structure in which the power assembly 30 generates a driving force according to the instruction information sent by the controller 10, and the linkage pin 20 controls the connection relationship between the linkage pin 20 and the wheel assembly 40 under the action of the driving force, the power assembly 30 can be connected to the linkage pin 20 through a connecting rod 302, so that the linkage pin 20 can receive the driving force generated by the power assembly 30. In one embodiment, as shown in FIG4 , the power assembly 30 includes a motor 301 and a connecting rod 302; the linkage pin 20 is connected to the motor 301 through the connecting rod 302; and the linkage pin 20 moves under the action of the driving force generated by the motor 301.

[0047] The motor 301 in the power assembly 30 is also called a motor, which is an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The connecting rod 302 is used to connect the motor 301 and the linkage pin 20, so that the linkage pin 20 can receive the driving force generated by the motor 301 through the connecting rod 302, and thus move under the action of the driving force. It should be noted that the linkage pin 20 can move in parallel under the action of the driving force generated by the motor 301, and the direction of movement can be the direction of the wheel assembly 40, or it can be the opposite direction of the wheel assembly 40. The principle of the movement of the linkage pin 20 under the action of the driving force generated by the motor 301 is the lever action.

[0048] Optionally, in the present embodiment, when the phase sequence of the power signal received by the motor 301 is consistent with the phase sequence of the input end of the motor 301, the motor 301 is in forward rotation, then the motor 301 can move in the direction opposite to the roulette assembly 40, and the connecting rod 302, driven by the first driving force generated by the movement of the motor 301, will provide a force in the direction of the roulette assembly 40 to the linkage pin 20, thereby causing the linkage pin 20 to move in the direction of the roulette assembly 40 until the linkage pin 20 is connected to the roulette assembly 40; or, when the phase sequence of the power signal received by the motor 301 is opposite to the phase sequence of the input end of the motor 301, the motor 301 is in reverse rotation, then the motor 301 can move in the direction of the roulette assembly 40, and the connecting rod 302, driven by the second driving force generated by the movement of the motor 301, will provide a force in the opposite direction to the roulette assembly 40 to the linkage pin 20, thereby causing the linkage pin 20 to move in the opposite direction to the roulette assembly 40 until the connection between the linkage pin 20 and the roulette assembly 40 is disconnected.

[0049] As an optional embodiment, as shown in FIG5 , the vehicle further includes: a power supply 60, the power supply 60 is connected to the motor 301, and the power supply 60 is used to supply power to the motor 301. In this embodiment, when the received instruction information is a vehicle use instruction, the controller 10 in the vehicle can open the path between the power supply 60 and the motor 301, and control the power supply 60 to supply power to the motor 301.

[0050] As another optional implementation, the power source 60 in the vehicle may also be integrated with the controller 10 to supply power to the motor 301 via a connection line between the controller 10 and the motor 301 .

[0051] In this embodiment, the power assembly includes a motor and a connecting rod, and the linkage pin is connected to the motor through the connecting rod. Since the linkage pin can receive the force generated by the connecting rod according to the driving force generated by the motor, the linkage pin can move under the action of the driving force generated by the motor, thereby being able to control the connection relationship between the linkage pin and the wheel assembly according to the driving force generated by the motor.

[0052] In one embodiment, as shown in FIG. 6 , the vehicle further includes a pedal crank 70 , which is movably connected to the crank shaft 50 , and the pedal crank 70 drives the crank shaft 50 to move under the action of the pedal driving force.

[0053] The pedal crank 70 is an accessory that connects the pedal and the wheel in the vehicle. Usually, the vehicle may include two pedal cranks 70, which are respectively arranged on both sides of the wheel assembly 40. When the user rides the vehicle, he can apply force to the pedal to drive the pedal crank 70 to rotate, thereby driving the crank shaft 50 to rotate through the pedal crank 70. The pedal crank 70 and the crank shaft 50 can be movably connected by a toothed or threaded manner. In this embodiment, the pedal crank 70 and the crank shaft 50 are movably connected, and the crank shaft 50 can be driven to move when the pedal crank 70 receives the pedal driving force.

[0054] In this embodiment, the vehicle also includes a pedal crank 70, which is movably connected to the crank shaft 50, so that the pedal crank 70 can drive the crank shaft 50 to move under the action of the pedal driving force, thereby driving the linkage pin 20 to move through the crank shaft 50, and when the linkage pin 20 is connected to the wheel assembly 40, the wheel in the wheel assembly 40 is driven to move, and the flywheel is driven by the chain to move, thereby making the vehicle move, meeting the user's needs for borrowing a vehicle.

[0055] In the structure in which the power assembly 30 generates driving force according to the instruction information sent by the controller 10, and the linkage pin 20 controls the connection relationship between the linkage pin 20 and the wheel assembly 40 under the action of the driving force, the power assembly 30 may also include a magnet 303 and a coil 304, and the connection relationship between the linkage pin 20 and the wheel assembly 40 is controlled by the electromagnetic action between the magnet 303 and the coil 304. In one embodiment, as shown in FIG7 , the power assembly 30 includes a magnet 303 and a coil 304, the magnet 303 is arranged on the linkage pin 20, and the coil 304 is arranged on the pedal crank 70 or at the five-way joint of the vehicle; when the power supply 60 supplies power to the coil 304, the linkage pin 20 generates driving force under the electromagnetic action between the magnet 303 and the coil 304.

[0056] The coil 304 can generate magnetism when powered on, and thus repel other magnets of the same sex based on the principle that magnets of the same sex repel each other. It should be noted that the magnet 303 disposed on the linkage pin 20 should generate the same magnetism as the coil 304 disposed on the pedal crank 70 or at the five-way joint of the vehicle after power is turned on. In this embodiment, the coil 304 can be disposed on the pedal crank 70 or at the five-way joint of the vehicle, and the magnet 303 can be disposed on the linkage pin 20. When electromagnetic action is generated between the magnet 303 and the coil 304, a driving force can be generated according to the electromagnetic action, and the driving force can move the linkage pin 20 toward the direction of the wheel assembly 40.

[0057] As an optional embodiment, for example, as shown in Figure 7, the coil 304 can be set on the pedal crank 70. Optionally, after the user triggers the request to use the vehicle, the controller 10 can turn on the power supply 60 to supply power to the coil 304, so that the coil 304 set on the pedal crank 70 generates magnetism, thereby generating a mutually repulsive electromagnetic force between the coil 304 and the magnet 303 set on the linkage pin 20, so that the linkage pin 20 can move in the direction of the wheel assembly 40, thereby connecting the linkage pin 20 with the wheel assembly 40; or, after the user triggers the request to return the vehicle, the controller 10 can turn off the power supply 60, so that the coil 304 set on the pedal crank 70 cannot generate magnetism, thereby making it impossible for the coil 304 to generate a mutually repulsive electromagnetic effect with the magnet 303 set on the linkage pin 20, so that the linkage pin 20 cannot move in the direction of the wheel assembly 40, and the connection between the linkage pin 20 and the wheel assembly 40 cannot be achieved.

[0058] As another optional embodiment, the coil 304 can also be set at the five-way position of the vehicle. Optionally, when the user triggers the vehicle use request, the controller 10 can turn on the power supply 60 to supply power to the coil 304, and the coil 304 set at the five-way position of the vehicle can generate magnetism, so that a mutually repulsive electromagnetic force is generated between the magnet 303 and the coil 304, so that the linkage pin 20 can move in the direction of the wheel assembly 40, thereby connecting the linkage pin 20 with the wheel assembly 40; or, when the user triggers the vehicle return request, the controller 10 can turn off the power supply 60, and the coil 304 set at the five-way position of the vehicle cannot generate magnetism. Since there is no mutually repulsive electromagnetic force between the magnet 303 and the coil 304, the linkage pin 20 cannot move in the direction of the wheel assembly 40, thereby disconnecting the connection between the linkage pin 20 and the wheel assembly 40.

[0059] In this embodiment, the power component includes a magnet and a coil. The magnet is arranged on the linkage pin, and the coil is arranged on the pedal crank. When the power supply is supplied to the coil, the linkage pin can generate a driving force under the electromagnetic action between the magnet and the coil, so that the linkage pin can move in the direction of the wheel assembly under the action of the driving force, thereby realizing the connection between the linkage pin and the wheel assembly.

[0060] In the structure in which the power assembly 30 is used to generate driving force according to the instruction information sent by the controller 10, the controller 10 can generate the instruction information according to the instruction sent by the server, or according to the instruction triggered by the user. In one embodiment, the instruction information is generated by the server according to the vehicle operation instruction triggered by the user and sent to the controller 10.

[0061] As an optional implementation, the user can trigger a vehicle operation instruction through the terminal. If the vehicle operation instruction is a request to use the vehicle, the terminal can send the request to the server after receiving the request. The server can generate corresponding indication information based on the received request to use the vehicle, and send the generated indication information to the controller 10 of the vehicle. Optionally, when the power component 30 includes a motor 301 and a connecting rod 302, the indication information may include controlling the motor 301 to rotate forward; when the power component 30 includes a magnet 303 and a coil 304, the indication information may include controlling the power supply 60 to supply power to the coil 304.

[0062] As another optional implementation, the user can trigger a vehicle operation instruction through the terminal. If the vehicle operation instruction is a vehicle return request, the terminal can send the vehicle return request to the server after receiving the vehicle return request. The server can generate corresponding indication information based on the received vehicle return request, and send the generated indication information to the controller 10 of the vehicle. Optionally, when the power component 30 includes a motor 301 and a connecting rod 302, the indication information may include controlling the motor 301 to rotate in the opposite direction; when the power component 30 includes a magnet 303 and a coil 304, the indication information may include controlling the power supply 60 to disconnect.

[0063] In this embodiment, the server generates instruction information based on the vehicle operation instructions triggered by the user and sends it to the controller, so that after receiving the instruction information sent by the server, the controller can control the power component to generate driving force, thereby controlling the connection relationship between the linkage pin and the wheel assembly according to the action of the driving force.

[0064] In another embodiment, the indication information is generated by the controller 10 according to a vehicle operation instruction triggered by the user.

[0065] As an optional implementation, the user can trigger a vehicle operation instruction through the terminal. If the vehicle operation instruction is a request to use the vehicle, the controller 10 can generate instruction information for using the vehicle based on the triggered vehicle operation instruction. Optionally, when the power component 30 includes a motor 301 and a connecting rod 302, the instruction information may include controlling the motor 301 to rotate forward; when the power component 30 includes a magnet 303 and a coil 304, the instruction information may include controlling the power supply 60 to supply power to the coil 304.

[0066] As another optional implementation, the user can trigger a vehicle operation instruction through the terminal. If the vehicle operation instruction is a request to return the vehicle, the controller 10 can generate instruction information for returning the vehicle based on the triggered vehicle operation instruction. Optionally, when the power assembly 30 includes a motor 301 and a connecting rod 302, the instruction information may include controlling the motor 301 to rotate in the opposite direction; when the power assembly 30 includes a magnet 303 and a coil 304, the instruction information may include controlling the power supply 60 to disconnect.

[0067] In this embodiment, the controller generates indication information according to the vehicle operation instruction triggered by the user, so that the power component can generate driving force according to the indication information, thereby controlling the connection relationship between the linkage pin and the wheel assembly according to the action of the driving force.

[0068] Those skilled in the art can understand that all or part of the processes in the above embodiments can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the above embodiments. Among them, any reference to memory, storage, database or other media used in the embodiments provided in the embodiments of the present disclosure can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory or optical memory, etc. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0069] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0070] The above-described embodiments only express several implementation methods of the embodiments of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the embodiments of the present disclosure, and these all belong to the protection scope of the embodiments of the present disclosure. Therefore, the protection scope of the patent of the embodiments of the present disclosure shall be subject to the attached claims.

Claims

1. A means of transport, characterized in that: The vehicle comprises: a controller, a linkage pin, a power assembly, a wheel assembly and a crankshaft; the wheel assembly is arranged around the crankshaft; the linkage pin is movably arranged on the crankshaft; the controller is connected to the power assembly; The power assembly is used to generate driving force according to the instruction information sent by the controller; The linkage pin is used to control the connection relationship between the linkage pin and the wheel assembly under the action of the driving force.

2. The vehicle according to claim 1, characterized in that: The wheel disc assembly comprises a wheel disc, a groove portion and a connecting shaft; a protrusion matched with the groove portion is arranged on a side of the linkage pin close to the wheel disc assembly; the wheel disc and the groove portion are connected via the connecting shaft.

3. The vehicle according to claim 2, characterized in that: The controller is used to send first instruction information to the power component when the vehicle operation instruction is a vehicle use instruction; The power component is used to generate a first driving force according to the first indication information; The linkage pin is used to control the protrusion to be combined with the groove under the action of the first driving force, so that the linkage pin is connected to the wheel assembly.

4. The vehicle according to claim 2, characterized in that: The controller is used to send second instruction information to the power assembly when the vehicle operation instruction is a vehicle return instruction; The power component is used to generate a second driving force according to the second indication information; The linkage pin is used to control the protrusion to separate from the groove under the action of the second driving force, so as to disconnect the connection between the linkage pin and the wheel assembly.

5. The vehicle according to claim 1, characterized in that: The power assembly includes a motor and a connecting rod; the linkage pin is connected to the motor through the connecting rod; The linkage pin moves under the action of the driving force generated by the motor.

6. The vehicle according to claim 5, characterized in that: The vehicle further comprises: a power source connected to the motor, and the power source is used to supply power to the motor.

7. The vehicle according to claim 6, characterized in that: The vehicle further comprises: a pedal crank, wherein the pedal crank is movably connected to the crank shaft; The pedal crank drives the crank shaft to move under the action of the pedal driving force.

8. The vehicle according to claim 7, characterized in that: The power assembly includes a magnet and a coil, wherein the magnet is arranged on the linkage pin, and the coil is arranged on the pedal crank or at the five-way joint of the vehicle; When the power source supplies power to the coil, the linkage pin generates the driving force under the electromagnetic action between the magnet and the coil.

9. The vehicle according to claim 1, characterized in that: The indication information is generated by the server according to the vehicle operation instruction triggered by the user and sent to the controller.

10. The vehicle according to claim 1, characterized in that: The indication information is generated by the controller according to the vehicle operation instruction triggered by the user.

Images