Vehicle returning device

Abstract

The utility model relates to a bicycle returning device which comprises a lock pile and a vehicle-mounted bicycle locking module. The vehicle-mounted locking module is fixedly connected with a front fork leg of a public electric vehicle or a public bicycle; the lock pile body is directly or indirectly vertically fixed on the bottom surface of the return station; the lock pile comprises a lock pile body, a bicycle locking rod and a bicycle returning sensing module. The vehicle-mounted vehicle locking module comprises a lock body, a locking confirmation module and a spring bolt. The bicycle locking device has the advantages that the defects that a traditional bicycle locking device cannot be compatible with the same-station returning of a public bicycle and a shared electric bicycle, tires are prone to abrasion, and a lock pin and a ground pile insertion hole are prone to dislocation are overcome; the whole lock pile is designed in a modularized and lightweight mode, the occupied site ground area is smaller, the requirement for site ground flatness is lower, mounting and dismounting are more convenient, and the later maintenance cost is low. And the front wheel limiting rod is higher, so that vehicles with various front wheel sizes can be fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of returning public electric vehicles and bicycles, and in particular relates to a returning device for public electric vehicles and bicycles. Background Art

[0002] With the acceleration of urbanization and the improvement of environmental protection awareness, more and more people choose to use public electric vehicles and bicycles as their means of transportation.

[0003] Traditional locking pile sensing equipment and car locking devices are arranged inside the station locking piles. The initial construction of the station is large and the lines are numerous. Large-scale construction is easy to affect the surrounding environment of the station, and the cost of repairing the station is high.

[0004] Traditional shared bicycle lock piles have great limitations, and the lock pin has a small insertion clearance. They are not compatible with both public bicycles and shared electric motorcycles being returned at the same station. To operate multiple vehicles in the same city, two different lock piles need to be added and repeated, which will increase both construction costs and subsequent operating costs. Although traditional shared bicycle lock piles can be used normally when they are first installed, long-term use causes the foundation of the location to sink, the ground of the parking station to be uneven, the front fork of the vehicle to be damaged and deformed, and the tires of public electric vehicles and bicycles to be easily worn. In addition, due to the existing bicycle lock pile structure, the load-bearing and shock-absorbing front fork travel of public electric vehicles and bicycles is compressed, resulting in a reduction in the height of the lock pin, and the lock pin is misaligned with the ground pile socket, making it difficult or even impossible for users to return the vehicle. In this case, vehicles may even be lost at the lock station, and the maintenance cost of the station will increase in the later stage.

[0005] With the updating and iteration of public electric vehicles and bicycles, traditional locking pile sensing equipment and locking devices are difficult to be compatible with the locking methods of new vehicles, resulting in huge replacement costs and extremely high risks.

[0006] At present, there is also a way to return the public electric vehicles and bicycles without locking piles, but it is easy for users to park their vehicles in an irregular or random manner, and the vehicles are more likely to be lost, so the operating companies can easily suffer huge losses. Utility Model Content

[0007] The utility model aims to overcome the deficiencies in the prior art and provide a device for returning a public electric vehicle and a bicycle.

[0008] The public electric vehicle and bicycle return device comprises: a locking post and an on-board locking module; the on-board locking module is fixedly connected to the front fork leg of the public electric vehicle or bicycle, and the positions of the on-board locking module and the traditional on-board locking pin are staggered. Without changing the locking pin of the old vehicle, only the front fork leg needs to be replaced to install the on-board locking module, so that the operation can be realized at the new station, and the operation can also be continued at the traditional old station; the locking post body is directly or indirectly fixed vertically on the bottom surface of the return station, even if the ground of the station is uneven, the front wheel of the vehicle is worn, the front fork of the vehicle is damaged, and the horizontal height of the on-board locking module is different from the factory setting value, the vehicle can be returned smoothly by aligning the on-board locking module with the locking rod without height restriction;

[0009] The locking pile includes a locking pile body, a locking rod and a return sensing module; a recessed portion opening outward is provided on the side of the locking pile body, and a locking rod is fixedly provided between the upper and lower ends of the recessed portion; a return sensing module is provided on the locking pile body located on the side of the recessed portion;

[0010] The vehicle-mounted locking module includes a lock body, a locking confirmation module and a lock tongue; the fixed end of the lock tongue is connected to a telescopic structure arranged in the lock body, and the telescopic structure is electrically connected to the locking confirmation module; when the telescopic structure is retracted inward, the lock tongue is retracted into the lock body; when the telescopic structure is extended outward, the lock tongue is not retracted into the lock body, and the lock tongue and the lock body are stuck to form a closed loop, which is used to cover the locking rod to achieve locking of the vehicle. The vehicle-mounted locking module can still be returned when it is at different levels; the installation height of the vehicle-mounted locking module is consistent with or close to the center height of the locking rod;

[0011] The car return sensing module is connected to the lock confirmation module wirelessly or through NFC coil induction; when the car return sensing module is connected to the lock confirmation module through NFC coil induction, one NFC coil is fixedly arranged on the lock pile body where the car return sensing module is located, and the other NFC coil is fixedly arranged on the front end of the lock body where the lock confirmation module is located;

[0012] The vehicle return sensing module is used to communicate with the lock confirmation module to confirm whether the vehicle has been returned to its original location, and is also used to confirm the signal when the vehicle is unlocked and ridden;

[0013] The locking confirmation module is used to communicate with the vehicle return sensing module to confirm and control the telescopic structure to retract inward or extend outward to open and close the lock (when scanning the code to ride, the central control receives the vehicle unlocking riding signal, and the central control sends a command to the locking confirmation module, which controls the telescopic structure to retract inward and unlock; after the vehicle is pushed out, the vehicle return sensing module cannot sense the signal of the NFC coil at the position of the locking confirmation module, and sends a departure confirmation feedback signal to the central control to enter the riding mode).

[0014] As a preferred embodiment: the locking pile body is fixed to the pile body fixing bottom plate, and the pile body fixing bottom plate is fixed to the bottom surface of the return station; the on-board locking module is fixedly connected to the front fork leg of the public electric vehicle or bicycle by screws passing through the locking module fixing holes.

[0015] Preferably, the vehicle return sensing module is arranged parallel to the vehicle locking rod in the height direction.

[0016] As a preferred embodiment: a wheel limit block is also arranged close to the locking pile body on the pile body fixed bottom plate, and the wheel limit block is provided with a V-shaped cavity opening upwards; in the direction of wheel entry, the cavity width of the wheel limit block becomes narrower and narrower, and the vehicle can be better guided to the innermost side of the V-shaped cavity of the wheel limit block when the user pushes the vehicle into the pile, so that the vehicle-mounted locking module is easier to insert into the locking pile and locking rod, which can adapt to vehicle tires of various sizes and has stronger versatility; along the direction of wheel entry, a wheel limit rod is fixedly arranged at the terminal end of the wheel limit block, and the shape of the wheel limit rod matches the shape of the wheel, and the wheel is limited by covering part of the wheel to prevent the wheel from going out of the V-shaped cavity of the wheel limit block; a front wheel stopper is arranged at the front end position of the V-shaped cavity of the wheel limit block, and the front wheel stopper is sloped, and the slope rises along the direction of wheel entry, so as to prevent the wheel from quickly retreating when it is not locked, thereby improving the accuracy of locking the vehicle.

[0017] Preferably, the recessed portion provided on the side of the locking pile body is C-shaped as a whole.

[0018] The beneficial effects of the utility model are:

[0019] The utility model designs a return device for public electric vehicles and bicycles, which overcomes the defects of traditional locking devices that cannot be compatible with both public bicycles and shared electric motorcycles when returning at the same station, tires are easily worn, and the lock pin and the ground pile socket are easily misaligned; the entire lock pile adopts a modular lightweight design, occupies a smaller site ground area, has lower requirements for site ground flatness, is more convenient to install and disassemble, and has low later maintenance costs. The front wheel limit rod is higher and can fix vehicles of various front wheel sizes.

[0020] The on-board locking module is fixedly connected to the front fork leg of the public electric vehicle or bicycle. The position of the on-board locking module and the traditional on-board locking pin are staggered. Without changing the locking pin of the old vehicle, only the front fork leg needs to be replaced to install the on-board locking module to realize operation at the new site, and it can also continue to operate at the traditional old site. The lock pile body is directly or indirectly fixed vertically on the bottom surface of the return site. Even if the ground of the site is uneven, the front wheel of the vehicle is worn, the front fork of the vehicle is damaged, resulting in the horizontal height of the on-board locking module being different from the factory set value, it is only necessary to align the on-board locking module with the locking rod to successfully return the vehicle without being restricted by height. The lock tongue is retracted into the lock body; when the telescopic structure extends outward, the lock tongue is not retracted into the lock body, and the lock tongue and the lock body are stuck to form a closed loop. The closed loop is used to cover the locking rod to lock the vehicle. The vehicle can still be returned when the on-board locking module is at different levels.

[0021] In the direction of wheel entry, the cavity width of the wheel limit block becomes narrower and narrower. When the user pushes the car into the pile, the vehicle can be better guided to the innermost side of the V-shaped cavity of the wheel limit block, making it easier to insert the vehicle locking module into the pile locking rod. It can adapt to vehicle tires of various sizes and is more versatile. The front wheel block is sloped, and the slope rises along the direction of wheel entry to prevent rapid retreat when the wheel is not locked, thereby improving the accuracy of locking the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A state diagram of a bicycle when being returned on a bicycle return device;

[0023] Figure 2 It is a schematic diagram of the overall structure of the return device for public electric vehicles and bicycles;

[0024] Figure 3 This is a state diagram of a public electric vehicle when it is not locked on the vehicle return device;

[0025] Figure 4 It is a schematic diagram of the structure of the lock body.

[0026] Explanation of the accompanying drawings: bicycle front fork 1, bicycle front wheel 2, locking pile body 3, locking rod 4, vehicle return sensing module 5, front wheel block 6, pile body fixing bottom plate 7, wheel limiting block 8, wheel limiting rod 9, vehicle-mounted locking module 10, public electric vehicle front fork 11, public electric vehicle front wheel 12, vehicle return sensing area 13, lock body 14, lock tongue 15, vehicle lock module fixing hole 16, locking confirmation module 17. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the embodiments. The description of the following embodiments is only used to help understand the utility model. It should be pointed out that for ordinary people in this technical field, the utility model can also be modified in some ways without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

[0028] Example 1

[0029] like Figure 1 , Figure 2 and Figure 4 As shown, a bicycle return device comprises: a locking pile and an on-board locking module 10; two fork legs of the bicycle front fork 1 are fixed to both sides of the main shaft shell of the bicycle front wheel 2, the on-board locking module 10 is fixedly connected to the fork legs of the bicycle front fork 1, and the on-board locking module and the traditional on-board locking pin are staggered. Without changing the locking pin of the old vehicle, only the front fork fork legs need to be replaced to install the on-board locking module, and the operation can be realized at the new station, and the operation can also continue at the traditional old station; the locking pile body 3 is fixed on the pile body fixing bottom plate 7, and the pile body fixing bottom plate 7 is fixed on the bottom surface of the return station; the on-board locking module 10 is fixedly connected to the front fork fork legs of the bicycle by screws passing through the locking module fixing holes 16, even if the ground at the station is uneven, the front wheel of the vehicle is worn, the front fork of the vehicle is damaged, and the horizontal height of the on-board locking module is different from the factory setting value, it is only necessary to align the on-board locking module with the locking rod to successfully return the vehicle without height restrictions;

[0030] The locking pile includes a locking pile body 3, a locking rod 4 and a return sensing module 5; a recessed portion opening outward is provided on the side of the locking pile body 3, and a locking rod 4 is fixedly provided between the upper and lower ends of the recessed portion; a return sensing module 5 is physically provided on the locking pile body 3 located on the side of the recessed portion to form a return sensing area 13; the return sensing module 5 is arranged parallel to the locking rod 4 in the height direction;

[0031] The vehicle-mounted locking module 10 includes a lock body 14, a locking confirmation module 17 and a lock tongue 15; the fixed end of the lock tongue 15 is connected to a telescopic structure arranged in the lock body 14, and the telescopic structure is electrically connected to the locking confirmation module 17; when the telescopic structure is retracted inward, the lock tongue 15 is retracted into the lock body 14; when the telescopic structure is extended outward, the lock tongue 15 is not retracted into the lock body 14, and the lock tongue 15 and the lock body 14 are stuck to form a closed loop, which is used to cover the locking rod 4 to achieve locking of the vehicle. The vehicle-mounted locking module can still be returned when it is at different levels; the installation height of the vehicle-mounted locking module 10 is consistent with or close to the center height of the locking rod 4;

[0032] The return sensing module 5 is wirelessly connected or connected to the lock confirmation module 17 through NFC coil induction; when the return sensing module 5 is connected to the lock confirmation module 17 through NFC coil induction, one NFC coil is fixedly arranged on the lock pile body 3 where the return sensing module 5 is located, and the other NFC coil is fixedly arranged on the front end 14 of the lock body where the lock confirmation module 17 is located;

[0033] The vehicle return sensing module 5 is used to communicate with the locking confirmation module 17 to confirm whether the vehicle is returned in place, and is also used to confirm the signal when the vehicle is unlocked and ridden;

[0034] The locking confirmation module 17 is used to communicate with the vehicle return sensing module 5 to confirm and control the telescopic structure to be retracted or extended inwards to perform the action of opening and closing the lock (when scanning the code to ride, the central control receives the vehicle unlocking riding signal, and the central control sends a command to the locking confirmation module 17, and the locking confirmation module 17 controls the telescopic structure to be retracted inwards to unlock; after the vehicle is pushed out, the vehicle return sensing module 5 cannot sense the signal of the NFC coil at the position of the locking confirmation module 17, and sends a leave-pile confirmation feedback signal to the central control to enter the riding mode);

[0035] A wheel stopper 8 is also provided on the pile body fixed bottom plate 7 close to the pile body 3 for locking the pile, and a V-shaped cavity opening upward is provided on the wheel stopper 8; in the direction of wheel entry, the cavity width of the wheel stopper 8 becomes narrower and narrower, and the vehicle can be better guided to the innermost side of the V-shaped cavity of the wheel stopper when the user pushes the car into the pile, so that the vehicle-mounted locking module is easier to insert into the locking pile locking rod, which can adapt to vehicle tires of various sizes and has stronger versatility; along the direction of wheel entry, a wheel stopper rod 9 is fixed at the terminal end of the wheel stopper 8, and the shape of the wheel stopper rod 9 matches the shape of the wheel, and the wheel is limited by covering part of the wheel to prevent the wheel from going out of the V-shaped cavity of the wheel stopper; a front wheel stopper 6 is provided at the front end position of the V-shaped cavity of the wheel stopper 8, and the front wheel stopper 6 is sloped, and the slope rises along the direction of wheel entry, which is used to prevent the wheel from quickly retreating when it is not locked, thereby improving the accuracy of locking the car.

[0036] Example 2

[0037] like Figure 2 , Figure 3 and Figure 4As shown, a return device for a public electric vehicle comprises: a locking pile and an on-board locking module 10; the on-board locking module 10 is fixedly connected to the front fork leg of the public electric vehicle, and the position of the on-board locking module and the traditional on-board locking pin are staggered. Without changing the locking pin of the old vehicle, only the front fork leg needs to be replaced to install the on-board locking module, so that the vehicle can be operated at the new station, and the operation can also be continued at the traditional old station; the locking pile body 3 is fixed on the pile body fixed bottom plate 7, and the pile body fixed bottom plate 7 is fixed on the bottom surface of the return station; the on-board locking module 10 is fixedly connected to the front fork leg of the public electric vehicle by screws passing through the locking module fixing hole 16, even if the ground at the station is uneven, the front wheel of the vehicle is worn, the front fork of the vehicle is damaged, and the horizontal height of the on-board locking module is different from the factory setting value, it is only necessary to align the on-board locking module with the locking rod to successfully return the vehicle without height restrictions;

[0038] The locking pile includes a locking pile body 3, a locking rod 4 and a return sensing module 5; a C-shaped recessed portion opening outward is provided on the side of the locking pile body 3, and a locking rod 4 is fixedly provided between the upper and lower ends of the recessed portion; a return sensing module 5 is physically provided on the locking pile body 3 located on the side of the recessed portion to form a return sensing area 13; the return sensing module 5 is arranged parallel to the locking rod 4 in the height direction;

[0039] The vehicle-mounted locking module 10 includes a lock body 14, a locking confirmation module 17 and a lock tongue 15; the fixed end of the lock tongue 15 is connected to a telescopic structure arranged in the lock body 14, and the telescopic structure is electrically connected to the locking confirmation module 17; when the telescopic structure is retracted inward, the lock tongue 15 is retracted into the lock body 14; when the telescopic structure is extended outward, the lock tongue 15 is not retracted into the lock body 14, and the lock tongue 15 and the lock body 14 are stuck to form a closed loop, which is used to cover the locking rod 4 to achieve locking of the vehicle. The vehicle-mounted locking module can still be returned when it is at different levels; the installation height of the vehicle-mounted locking module 10 is consistent with or close to the center height of the locking rod 4;

[0040] The return sensing module 5 is wirelessly connected or connected to the lock confirmation module 17 through NFC coil induction; when the return sensing module 5 is connected to the lock confirmation module 17 through NFC coil induction, one NFC coil is fixedly arranged on the lock pile body 3 where the return sensing module 5 is located, and the other NFC coil is fixedly arranged on the front end 14 of the lock body where the lock confirmation module 17 is located;

[0041] The vehicle return sensing module 5 is used to communicate with the locking confirmation module 17 to confirm whether the vehicle is returned in place, and is also used to confirm the signal when the vehicle is unlocked and ridden;

[0042] The locking confirmation module 17 is used to communicate with the vehicle return sensing module 5 to confirm and control the telescopic structure to be retracted or extended inwards to perform the action of opening and closing the lock (when scanning the code to ride, the central control receives the vehicle unlocking riding signal, and the central control sends a command to the locking confirmation module 17, and the locking confirmation module 17 controls the telescopic structure to be retracted inwards to unlock; after the vehicle is pushed out, the vehicle return sensing module 5 cannot sense the signal of the NFC coil at the position of the locking confirmation module 17, and sends a leave-pile confirmation feedback signal to the central control to enter the riding mode);

[0043] A wheel stopper 8 is also provided on the pile body fixed bottom plate 7 close to the pile body 3 for locking the pile, and a V-shaped cavity opening upward is provided on the wheel stopper 8; in the direction of wheel entry, the cavity width of the wheel stopper 8 becomes narrower and narrower, and the vehicle can be better guided to the innermost side of the V-shaped cavity of the wheel stopper when the user pushes the car into the pile, so that the vehicle-mounted locking module is easier to insert into the locking pile locking rod, which can adapt to vehicle tires of various sizes and has stronger versatility; along the direction of wheel entry, a wheel stopper rod 9 is fixed at the terminal end of the wheel stopper 8, and the shape of the wheel stopper rod 9 matches the shape of the wheel, and the wheel is limited by covering part of the wheel to prevent the wheel from going out of the V-shaped cavity of the wheel stopper; a front wheel stopper 6 is provided at the front end position of the V-shaped cavity of the wheel stopper 8, and the front wheel stopper 6 is sloped, and the slope rises along the direction of wheel entry, which is used to prevent the wheel from quickly retreating when it is not locked, thereby improving the accuracy of locking the car.

[0044] When the vehicle returning device recorded in the above embodiments is working: when the user returns the vehicle, he aligns the front wheel with the wheel limit block and pushes it in. During the pushing process, the opening of the on-board locking module is aligned with the locking rod of the locking pile until the on-board locking module is locked with the locking rod of the locking pile. At this time, the vehicle returning sensing module at the front end of the on-board locking module communicates and confirms with the locking confirmation module of the locking pile, and the locking confirmation module confirms the locking of the vehicle. The two modules simultaneously confirm that the vehicle has been returned in place. When the on-board locking module is inserted into the locking rod, the on-board locking module can still move up and down, and the front, back, left and right movements are restricted, and the user has successfully returned the vehicle.

Claims

1. A vehicle return device, characterized in that: include: A locking post and an on-board locking module (10); the on-board locking module (10) is fixedly connected to the front fork leg of a public electric vehicle or a bicycle; the locking post body (3) is directly or indirectly vertically fixed to the bottom surface of the vehicle return station; The locking pile comprises a locking pile body (3), a vehicle locking rod (4) and a vehicle return sensing module (5); a recessed portion opening outward is provided on the side of the locking pile body (3), and a vehicle locking rod (4) is fixedly provided between the upper and lower ends of the recessed portion; and a vehicle return sensing module (5) is physically provided on the locking pile body (3) located on the side of the recessed portion; The vehicle-mounted locking module (10) comprises a lock body (14), a locking confirmation module (17) and a lock tongue (15); a fixed end of the lock tongue (15) is connected to a telescopic structure provided in the lock body (14), and the telescopic structure is electrically connected to the locking confirmation module (17); when the telescopic structure is retracted inwards, the lock tongue (15) is retracted into the lock body (14); when the telescopic structure is extended outwards, the lock tongue (15) is not retracted into the lock body (14), and the lock tongue (15) and the lock body (14) are locked to form a closed loop, and the closed loop is used to cover the vehicle locking rod (4); the installation height of the vehicle-mounted locking module (10) is consistent with or close to the center height of the vehicle locking rod (4); The vehicle return sensing module (5) is wirelessly connected or connected to the locking confirmation module (17) via NFC coil induction; The vehicle return sensing module (5) is used to communicate with the locking confirmation module (17) to confirm whether the vehicle has been returned to its proper location, and is also used to confirm the signal when the vehicle is unlocked and ridden; The locking confirmation module (17) is used to communicate with the vehicle return sensing module (5) to confirm and control the telescopic structure to be retracted inwards or extended outwards, so as to perform the action of opening and closing the lock.

2. The vehicle return device according to claim 1, characterized in that: The locking pile body (3) is fixed on a pile body fixing bottom plate (7), and the pile body fixing bottom plate (7) is fixed on the bottom surface of the vehicle return station; the vehicle-mounted locking module (10) is fixedly connected to the front fork leg of the public electric vehicle or bicycle by screws passing through the locking module fixing holes (16).

3. The vehicle return device according to claim 1, characterized in that: The vehicle return sensing module (5) and the vehicle locking rod (4) are arranged parallel to each other in the height direction.

4. The vehicle return device according to any one of claims 1 to 3, characterized in that: A wheel stopper (8) is also provided on the pile body fixing bottom plate (7) adjacent to the pile locking pile body (3), and the wheel stopper (8) is provided with a V-shaped cavity opening upward; in the wheel driving direction, the cavity width of the wheel stopper (8) becomes narrower and narrower; along the wheel driving direction, a wheel stopper rod (9) is fixedly provided at the terminal end of the wheel stopper block (8), and the shape of the wheel stopper rod (9) matches the shape of the wheel, and the wheel is stopped by covering part of the wheel, so as to prevent the wheel from going out of the V-shaped cavity of the wheel stopper block; a front wheel stopper (6) is provided at the front end of the V-shaped cavity of the wheel stopper block (8), and the front wheel stopper (6) is in a slope shape, and the slope rises along the wheel driving direction.

5. The vehicle return device according to claim 1, characterized in that: The recessed portion arranged on the side of the locking pile body (3) is C-shaped as a whole.

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