CN217227773U - Anti-theft parking frame for locomotive - Google Patents

Abstract

An anti-theft parking frame for a locomotive, comprising: a front wheel parking frame; and the stop block moving device is connected with the front wheel parking frame and comprises a stop block, wherein the stop block moving device can enable the stop block to enter a tire of a locomotive.

Description

Anti-theft parking frame for locomotive

Technical Field

The utility model discloses a parking frame especially is about a theftproof parking frame for locomotive.

Background

In recent years, various countries face the problem of global warming and gradual lack of resources, governments encourage people to take mass transportation tools and drive electric vehicles to reduce carbon emission, and in addition, the public bicycles are used for short-distance movement, but the public still mainly use locomotives in part of areas for commuting, and rented motor stations are kept and maintained by manpower, so that the stations cannot be widely established like shared bicycles, the benefit is greatly reduced, and in addition, the shared bicycles can finish the action of borrowing and returning the bicycles only by specially installing lock heads on bicycle bodies.

The present invention relates to a vehicle body control method and a vehicle body control device, which can solve the problem of the prior art that most electric locomotives can be used outdoors without worrying about stealing the electric locomotives in response to the fact that the electric locomotives are more suppliers and the vehicle body is not required to be modified.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at of embodiment: the anti-theft parking frame for the electric locomotive is provided, the electric locomotive is prevented from being placed outdoors and being stolen by people, the manpower management cost of renting the electric locomotive is reduced, and the anti-theft parking frame can be suitable for most electric locomotives conforming to the regulations.

The foundation the utility model relates to an embodiment, a theftproof parking frame for locomotive, it includes: a front wheel parking frame; and the stop block moving device is connected with the front wheel parking frame and comprises a stop block, wherein the stop block moving device can enable the stop block to enter a tire of a locomotive.

In one embodiment, the stopper moving device comprises: a frame body; the tire bearing plate is arranged on the frame body; and the rotating shaft and the tire bearing plate are configured to enable the tire bearing plate to rotate relative to the rotating shaft and to switch between a standby position and an operating position so as to fix the tire of the locomotive.

In one embodiment, the tire support plate includes a first inclined surface and a second inclined surface, and the first inclined surface is connected to the second inclined surface and defines a containing groove for containing the tire so as to guide the tire.

In one embodiment, the stopper moving device comprises: a linear slide rail module; the stop block is connected with the linear slide rail module; and the driving module is connected with the stop block and used for driving the stop block to move along the extending direction of the linear slide rail module.

In one embodiment, the stopper moving device further comprises: the sensing sheet metal, the front light sensor and the rear light sensor are arranged, when the driving module receives a first signal, the stop block is driven to move along the linear slide rail module in the direction close to the tire of the locomotive, when the sensing sheet metal on the side edge of the stop block covers the front light sensor, the stop block stops moving to ensure that the stop block is in the first position, when the driving module receives a second signal, the stop block moves along the linear slide rail module in the direction far away from the tire of the locomotive, and when the sensing sheet metal on the side edge of the stop block covers the rear light sensor, the stop block stops moving to ensure that the stop block is in the second position.

In one embodiment, the stopper moving device includes a bottom plate and a positioning plate, the positioning plate is connected to the bottom plate and the driving module, the linear sliding rail module includes a first linear sliding rail and a second linear sliding rail respectively located at two sides of the bottom plate, and the stopper further includes two sliding portions corresponding to the first linear sliding rail and the second linear sliding rail, the two sliding portions are respectively sleeved on the first linear sliding rail and the second linear sliding rail, so that the stopper can move along the extending direction of the first linear sliding rail and the second linear sliding rail.

In one embodiment, the stopper is fixed on the driving module, the sensing plate is fixedly connected to a side surface of the stopper, so that the sensing plate is linked with the stopper, and the front light sensor and the rear light sensor parallel to the first linear slide rail and the second linear slide rail are respectively arranged on an upper surface of the bottom plate.

In one embodiment, the stopper further includes a receiving space and a movable portion, the movable portion is sleeved in the receiving space, and a portion of the receiving space and a portion of the movable portion have a step shape, so that when a stopper stopping surface defining the receiving space is engaged with a step surface of the movable portion, a farthest position of the movable portion is defined. In one embodiment, preferably, when the stopper is in a first position, the farthest position of the movable portion is greater than or equal to the centerline of a support plate of the tire.

In one embodiment, the stopper further includes a spring disposed in the movable portion and the accommodating space of the stopper, and when the stopper touches a side end surface of the rim of the tire, the movable portion of the stopper is pressed by the rim of the tire and retracts.

In one embodiment, the stopper further comprises an optical fiber sensor adapted to emit a light, wherein the spring keeps a distance between the movable portion and the first surface of the accommodating space, and the optical fiber sensor is used for sensing the distance, and when the distance reaches a threshold value, the driving module is stopped, so that the stopper is stopped in a break of the tire and the damage of the motorcycle is avoided.

According to an embodiment of the present invention, an anti-theft parking frame for an electric locomotive is provided, which prevents the electric locomotive from being stolen by a person outdoors, reduces the labor management cost for renting the electric locomotive, and is suitable for most electric locomotives conforming to the regulations.

Drawings

The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely illustrative for helping the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. The skilled person in the art can, under the teaching of the present invention, choose various possible shapes and proportional dimensions to implement the invention according to the specific situation.

Fig. 1 shows a perspective view of an electric vehicle according to an embodiment of the present invention parked at a front wheel parking frame.

Fig. 2A shows a perspective view of a front wheel parking frame according to an embodiment of the present invention.

Fig. 2B is a perspective view of the front wheel parking frame with the housing removed according to an embodiment of the present invention.

Fig. 3A is a perspective view showing a standby position of an electric vehicle according to an embodiment of the present invention when a tire is located on a front wheel parking frame.

Fig. 3B is a perspective view showing an operation position of the electric motorcycle according to the embodiment of the present invention when the tire is located on the front wheel parking frame.

Fig. 4A is a perspective view showing an operation state of the stopper moving device according to an embodiment of the present invention.

Fig. 4B is a perspective view showing a standby state of the stopper moving device according to an embodiment of the present invention.

Fig. 5 is a perspective view showing a stopper moving device and a locked state of a tire according to an embodiment of the present invention.

Fig. 6 is a front view of the anti-theft parking frame for an electric motor vehicle according to an embodiment of the present invention.

Fig. 7A is a cross-sectional view showing a first state of the stopper and the movable portion according to an embodiment of the present invention.

Fig. 7B is a sectional view showing a second state of the assembly of the stopper and the movable portion according to the embodiment of the present invention.

Fig. 8A is a cross-sectional view showing a first state of the assembly of the stopper and the tire according to the embodiment of the present invention.

Fig. 8B is a cross-sectional view of a second state of the assembly of the stopper and the tire according to the embodiment of the present invention.

Description of the reference numerals:

100: anti-theft parking frame for electric locomotive

101: electric motor vehicle

102: tyre for vehicle wheels

200: front wheel parking frame

210: a frame body

220: tyre support plate

221: first inclined plane

222: second inclined plane

230: rotating shaft

300: stopper moving device

301: outer casing

310: drive module

311: drive unit

320: linear sliding rail module

321: linear sliding rail

322: linear sliding rail

328: positioning plate

329: base plate

330: stop dog

331: containing space

331 a: stop surface of the stop block

332: movable part

332 a: step surface of movable part

333: spring

334: soft material

335: optical fiber sensor

339: through hole

340: induction plate

351: front light sensor

352: rear light sensor

M: center line

Detailed Description

The details of the present invention can be more clearly understood with reference to the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of explanation only, and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention.

The utility model provides an automobile-used theftproof parking frame of electric motor avoids electric locomotive to place and steals by the people in the open air, reduces the manpower administrative cost of renting electric motor car to can be applicable to the electric motor car that most accords with the regulation.

Fig. 1 shows a perspective view of an electric vehicle according to an embodiment of the present invention parked at a front wheel parking frame. Referring to fig. 1, an anti-theft parking frame 100 for an electric motor vehicle according to an embodiment of the present invention includes a front wheel parking frame 200 and a stopper moving device 300. The stopper moving device 300 is connected to the front wheel parking frame 200 and is capable of moving a stopper 330 into a hollow portion of a tire 102 of an electric vehicle 101.

Fig. 2A shows a perspective view of a front wheel parking frame according to an embodiment of the present invention. As shown in fig. 2A, the front wheel parking frame 200 includes a frame body 210, a tire support plate 220, and a rotation shaft 230. The rotation shaft 230 may be a round bar. Fig. 3A is a perspective view showing a standby position of the electric vehicle according to the embodiment of the present invention when the tire is located on the front wheel parking frame. Fig. 3B is a perspective view showing an operation position of the electric motorcycle according to the embodiment of the present invention when the tire is located on the front wheel parking frame. As shown in fig. 3A and 3B, the tire support plate 220 has an accommodating space, and the rotating shaft 230, which is a round bar, is sleeved in the accommodating space of the tire support plate 220, so that the tire support plate 220 can rotate relative to the rotating shaft 230, and the tire support plate 220 is switched between the standby position and the operating position to fix the tire 102 of the electric vehicle 101. When the tire support plate 220 is in the standby position, the tire 102 (e.g., a front wheel) of the motorcycle 101 pushes the tire support plate 220 when passing through the tire support plate 220, so that the tire support plate 220 rotates to the operating position with the rotation axis 230 of the circular rod as a rotation center, the tire support plate 220 includes a first inclined surface 221 and a second inclined surface 222, and the first inclined surface 221 is connected to the second inclined surface 222 to define a receiving groove for receiving the tire 102, so as to guide the tire 102, and the tire 102 can be erected and positioned.

Fig. 4A is a perspective view showing an operation state of the stopper moving device according to an embodiment of the present invention. Fig. 4B is a perspective view showing a standby state of the stopper moving device according to an embodiment of the present invention. As shown in fig. 4A, the stopper moving device 300 includes a driving module 310, a linear slide module 320, a stopper 330, a sensing plate 340, a front light sensor 351 and a rear light sensor 352. The driving module 310 includes a driving unit 311 and a controller (not shown). The linear slide module 320 includes a first linear slide 321 and a second linear slide 322 respectively located at two sides of the stopper moving device 300. When the controller of the driving module 310 receives a first signal from an external system, the controller controls the driving unit 311 to move the stopper 320 along the linear slide module 320 toward the tire 102 of the electric motorcycle 101. When the sensing plate 340 at the side of the stopper 320 shields the front light sensor 351, the controller controls the driving unit 311 to stop to ensure that the stopper 330 is at the first position.

As shown in fig. 4B, when the controller of the driving module 300 receives a second signal from the external system, the controller controls the driving unit 311 to move the stopper 330 along the linear sliding rail module 320 toward the driving unit 311. When the sensing plate 340 at the side of the stopper 330 covers the back light sensor 352, the controller controls the driving unit 311 to stop to ensure that the stopper 330 is at the second position.

Fig. 5 is a perspective view showing a stopper moving device according to an embodiment of the present invention and a locked state of a tire. As shown in fig. 1 and 5, after the electric motorcycle 101 is positioned by using the front wheel parking frame 200, the controller controls the driving unit 311 to move the stopper 330 from the second position to the first position when receiving a first signal from an external system. In the process of moving the stopper 330 to the rim of the tire 102, due to the problem of non-uniform rim design, in some applications, the stopper 330 may touch the side end surface of the rim of the tire 102, and if the stopper 330 does not stop moving forward, the rim of the tire 102 may be damaged.

Fig. 6 is a front view of the anti-theft parking frame for an electric motor vehicle according to an embodiment of the present invention. Fig. 7A is a cross-sectional view showing a first state of the stopper and the movable portion according to an embodiment of the present invention. Fig. 7B is a sectional view showing a second state of the assembly of the stopper and the movable portion according to the embodiment of the present invention. To solve this problem, as shown in fig. 6, 7A and 7B, the stopper 330 of an embodiment of the present invention further includes an accommodating space 331 and a movable portion 332 sleeved in the accommodating space 331. In one embodiment, the receiving space 331 and the movable portion 332 are stepped, and when the stop surface 331a defining the receiving space 331 and the stepped surface 332a of the movable portion are engaged, a position of the movable portion 332 farthest away is defined. Further, as shown in fig. 6, when the stopper 330 is in the first position, the farthest position of the movable portion 332 is equal to or greater than the centerline M of the support plate of the tire 102.

As shown in fig. 7A and 7B, a spring 333 is disposed between the accommodating space 331 and the movable portion 332, and abuts against the movable portion 332 and a first surface defining the accommodating space 331, so that the movable portion 332 can move telescopically in the accommodating space 331. The stop 330 further includes a through hole 339. An optical fiber sensor 335 is fixed to the stopper 330 through the through hole 339 for emitting light to the movable portion 332 and receiving intensity of light reflected from the movable portion 332, and the optical fiber sensor 335 can sense intensity of light reflection when the movable portion 332 moves to determine whether to stop the driving unit 331 early.

Fig. 8A is a cross-sectional view of a first state of the assembly of the stopper and the tire according to an embodiment of the present invention. Fig. 8B is a cross-sectional view of a second state of the assembly of the stopper and the tire according to the embodiment of the present invention. As shown in fig. 8A and 8B, when the stopper 330 touches the side surface of the rim of the tire 102, the movable portion 332 of the stopper 330 is pressed by the rim of the tire 102 and retracted, because the spring 333 is disposed in the accommodating space 331 of the stopper 330 and the movable portion 332, a distance is maintained between the movable portion 332 and the first surface of the accommodating space 331, and the optical fiber sensor 335 is used to sense the distance, when the distance reaches a threshold value, the driving module 310 is stopped, so that the stopper 330 is stopped in a break of the tire and the damage of the motorcycle is avoided.

More specifically, the distance is shortened as the stopper 330 continues to advance, which causes the brightness value of the light reflection to become stronger, and when the brightness value of the light reflection received by the optical fiber sensor 335 reaches a threshold value, the driving unit 331 is stopped early, so that the stopper 330 is stopped in the gap between the tire skin and the rim of the tire 102 and the electric vehicle 101 is prevented from being damaged.

In one embodiment, the through hole 339 is preferably a tooth hole through which the fiber sensor 335 is fixed to the stopper 330.

In one embodiment, as shown in fig. 7A and 7B, the movable portion 332 is preferably covered by a soft material 334 at an end near the rim of the tire 102 to prevent the movable portion 332 from damaging the rim when contacting the rim.

When the electric motorcycle 101 moves, the movable range of the tire 102, which is a front wheel, is limited by the stopper 330 and the movable portion 332 of the stopper 330, and cannot be separated from the parking frame 100, so as to achieve the anti-theft function of the electric motorcycle 101.

In an embodiment, referring to fig. 2A and 2B again, the electric vehicle anti-theft parking frame 100 includes a block moving device 300, a front wheel parking frame 200 and a housing 301, wherein the housing 301 forms a receiving space, and at least a portion of the block moving device 300 and the front wheel parking frame 200 are placed in the receiving space of the housing 301.

In one embodiment, as shown in fig. 4A and 4B, the anti-theft parking frame 100 for an electric motor vehicle includes a block moving device 300 having two linear sliding rails 321, 322 installed on a bottom plate 329, and a positioning plate 328 connecting the bottom plate 329 and the driving module 310, wherein the driving module 310 moves in a direction parallel to the linear sliding rails. The stopper 330 further has two sliding portions 339 corresponding to the linear slides 321 and 322, and the two sliding portions 339 are respectively sleeved on the linear slides 321 and 322, so that the stopper 330 can move along the extending direction of the linear slides 321 and 322; two of the sliding portions 339 can be a slider, and the stopper 330 is fixed on the slider. As shown in fig. 7A and 7B, the movable portion 332 of the stopper 330 is sleeved in the accommodating space 331 of the stopper 330, and a spring 333 and an optical fiber sensor 335 are disposed at the bottom of the movable portion 332. The stopper 330 is fixed on the driving unit 310, the sensing plate 340 is fixed on the side of the stopper 330, so that the sensing plate 340 is linked with the stopper 330, and the bottom plate 329 is respectively provided with a front light sensor 351 and a rear light sensor 352 which are parallel to the linear sliding rails 321 and 322.

In summary, according to the present invention, an anti-theft parking frame for an electric locomotive is provided to prevent the electric locomotive from being stolen by a person when the electric locomotive is placed outdoors, reduce the labor management cost for renting the electric locomotive, and be suitable for most electric locomotives conforming to the regulations.

In order to solve the above problems, according to an embodiment of the present invention, a burglarproof parking frame for an electric motor vehicle is provided, which includes a driving unit, a front wheel parking frame, a supporting frame, and a housing, wherein the driving unit assembly includes a bottom plate, the supporting frame is provided with a plurality of mounting holes, the bottom plate and the front wheel parking frame are respectively provided with through holes to correspond to the mounting holes on the supporting frame, and then the combining assembly is used to pass through the through holes and the mounting holes, so as to combine the driving unit, the front wheel parking frame, and the housing on the supporting frame.

In one embodiment, the anti-theft parking frame for the electric locomotive is characterized in that the driving unit comprises a bottom plate with a mounting surface; the two linear sliding rails are separated from each other and are arranged on the mounting surface of the bottom plate in parallel; the linear speed reducer is provided with two mounting surfaces which are respectively fixedly connected with the alternating current motor and the positioning plate supporting surface, and the moving direction of the linear speed reducer is parallel to the linear slide rail; the two connecting pieces are provided with two connecting surfaces which are respectively fixedly connected with the supporting surface of the positioning plate and the mounting surface of the bottom plate; a stop block, which is arranged on the slide block of the two linear slide rails and is connected with the output shaft of the linear speed reducer by a vertical surface, so that the stop block can move along the direction of the slide rails.

In one embodiment, the antitheft parking frame for the electric locomotive comprises a shell body, a two-dimensional face is provided with a key lock, and a first connecting plate and a second connecting plate are respectively provided with a guide wheel and are fixedly arranged on an arc surface of the shell body.

In one embodiment, after the front wheel parking frame is used for positioning the electric locomotive, the alternating current motor and the linear speed reducer in the driving unit push the stop dog out of the shell from the inside of the shell, and the stop dog extends into a wheel frame of the electric locomotive to achieve the anti-theft effect.

In the following description of the embodiments, the invention is described in detail, but the description is not to be construed as limiting the invention for any reason, and in particular, the features described in the different embodiments may be combined with each other as desired, thereby forming other embodiments, and the features are understood to be applicable to any one embodiment and not limited to the described embodiments unless explicitly described to the contrary.

Claims (11)

1. An antitheft parking frame for a locomotive, characterized by comprising:

a front wheel parking frame; and

the stop block moving device is connected with the front wheel parking frame and comprises a stop block, and the stop block moving device can enable the stop block to enter a tire of a locomotive.

2. The antitheft parking frame for locomotive according to claim 1, wherein said stopper moving means comprises:

a frame body;

the tire bearing plate is arranged on the frame body; and

a rotating shaft connected to the tire support plate,

the rotating shaft and the tire support plate are configured to enable the tire support plate to rotate relative to the rotating shaft, and the tire support plate is switched between a standby position and an operating position to fix the tire of the locomotive.

3. The antitheft parking frame for locomotives according to claim 2,

the tire support plate includes a first inclined surface and a second inclined surface,

the first inclined plane is connected with the second inclined plane and defines a containing groove for containing the tire so as to guide the tire.

4. The antitheft parking frame for locomotive according to claim 1, wherein said stopper moving means comprises:

a linear slide rail module;

the stop block is connected with the linear slide rail module; and

and the driving module is connected to the stopper and used for driving the stopper to move along the extension direction of the linear slide rail module.

5. The antitheft parking frame for locomotives according to claim 4,

the stopper motion device further comprises: a sensing plate, a front light sensor and a back light sensor,

the induction sheet metal is arranged on the side edge of the stop block,

the sensing sheet metal, the front light sensor and the rear light sensor are arranged to drive the stop block to move along the linear slide rail module in the direction close to the tire of the locomotive when the driving module receives a first signal, and stop moving the stop block when the sensing sheet metal on the side edge of the stop block covers the front light sensor to ensure that the stop block is in the first position, and the sensing sheet metal on the side edge of the stop block stops moving the stop block

When the driving module receives a second signal, the stopper is moved along the linear slide rail module in a direction away from the tire of the locomotive, and when the sensing sheet metal on the side of the stopper covers the rear light sensor, the stopper is stopped moving so as to ensure that the stopper is at a second position.

6. The antitheft parking frame for locomotives according to claim 5,

the block moving device comprises a bottom plate and a positioning plate,

the positioning plate is connected with the bottom plate and the driving module,

the linear slide rail module comprises a first linear slide rail and a second linear slide rail, the first linear slide rail and the second linear slide rail are respectively positioned at two sides of the bottom plate, and

the stopper further has two sliding portions corresponding to the first linear slide rail and the second linear slide rail, and the two sliding portions are respectively sleeved on the first linear slide rail and the second linear slide rail, so that the stopper can move along the extending direction of the first linear slide rail and the second linear slide rail.

7. The antitheft parking frame for locomotives according to claim 6,

the stop block is fixed on the driving module,

the induction sheet metal is fixedly connected with the side surface of the stop block, so that the induction sheet metal is linked with the stop block,

the front light sensor and the rear light sensor which are parallel to the first linear sliding rail and the second linear sliding rail are respectively arranged on the upper surface of the bottom plate.

8. The antitheft parking frame for locomotive according to any of claims 4 to 7,

the block also comprises a containing space and a movable part which is sleeved in the containing space,

the accommodating space and a part of the movable part are in a step shape, and when a stop block surface which defines the accommodating space is attached to a step surface of the movable part, the farthest position of the movable part is limited.

9. The antitheft parking frame for locomotives according to claim 8,

when the block is at a first position, the farthest position of the movable part is greater than or equal to the center line of a backup plate of the tire.

10. The antitheft parking frame for locomotive according to claim 8,

the stop block also comprises a spring which is arranged in the movable part and the accommodating space of the stop block,

when the block touches the side end face of the rim of the tire, the movable part on the block will be pressed by the rim of the tire and retracted.

11. The antitheft parking frame for locomotives according to claim 10,

the block also comprises an optical fiber sensor which is suitable for emitting light,

wherein the spring keeps the movable portion at a distance from the first surface of the accommodating space, and the movable portion is disposed in the accommodating space

The optical fiber sensor is used for sensing the distance, and when the distance reaches a threshold value, the driving module is stopped, so that the stop block is stopped in a break of the tire and the damage of the locomotive is avoided.

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