CN222247505U - Anti-theft electric vehicle - Google Patents

Abstract

The utility model discloses an anti-theft electric vehicle, which relates to the technical field of electric vehicle anti-theft, and comprises an electric vehicle main body, wherein the electric vehicle main body comprises an electric vehicle frame, a battery storage box is arranged in the middle of the electric vehicle frame, a connecting frame is arranged on one side of the battery storage box, which is close to a movable rear wheel, a cushion is arranged at the top of one side of the battery storage box, a rear pedal is arranged on the side surface of the connecting frame, a front pedal is arranged on the adjacent side of the rear pedal, and an anti-theft assembly is arranged in the front pedal. According to the anti-theft device, the anti-theft of the electric vehicle main body is improved through the anti-theft component, the ejector plate drives the connecting rod to move on the outer wall of the screw rod, so that the connecting rod ejects the arc-shaped clamping plates, the two arc-shaped clamping plates are combined together, the movable rear wheel is clamped between the two arc-shaped clamping plates, the limit of the movable rear wheel is realized, and the anti-theft effect of the device is improved.

Description

Antitheft electric vehicle

Technical Field

The utility model relates to the technical field of electric vehicle theft prevention, in particular to a theft-proof electric vehicle.

Background

With the continuous enhancement of people's awareness of energy saving and environmental protection, more and more people go out to choose to squeeze buses or choose electric vehicles as a walking tool, the electric vehicles can not discharge toxic gas and cause air pollution, the electric vehicles have a great advantage compared with automobiles and other vehicles, the existing electric vehicles are pure electric vehicles driven by electric motors and provided with electric energy by storage batteries, the electric vehicles are widely popularized in recent years, and at present, many people can use electric vehicles, so that the electric vehicles bring convenience to our lives.

But the anti-theft safety coefficient of the battery car is insufficient, the battery car is often stolen by lawless persons, the loss caused is relatively large, the existing electric car is mostly provided with an alarm, the alarm is sometimes subjected to weak vibration in fortification to continuously alarm, the situation is even disturbing, the brand image of the electric car is influenced, the market further development of the electric car is also influenced, and most users purchase chain locks in addition to connect the electric car with a fixed object in order to prevent the electric car from being stolen, so that the anti-theft effect is realized, time and labor are wasted, the chain locks are easy to lose when not used, and the anti-theft effect is not ideal, so that the anti-theft electric car needs to be provided to solve the problem.

Disclosure of utility model

The utility model mainly aims to provide an anti-theft electric vehicle which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The anti-theft electric vehicle comprises an electric vehicle main body, wherein the electric vehicle main body comprises an electric vehicle frame, a battery storage box is arranged in the middle of the electric vehicle frame, a movable rear wheel and a front wheel are oppositely arranged on two sides of the battery storage box, a connecting frame is arranged on one side, close to the movable rear wheel, of the battery storage box, a cushion is arranged on the top of one side of the battery storage box, a rear pedal is arranged on the side face of the connecting frame, a connecting seat is arranged on the top of the rear pedal, a shock absorber is arranged on one side of the top of the connecting seat, a front pedal is arranged on the adjacent side of the rear pedal, and an anti-theft assembly is arranged in the front pedal;

The anti-theft component comprises a separation side plate, a driving motor is arranged on the side face of the separation side plate, a partition plate is arranged on the side face of the driving motor, a screw rod is arranged on the side face of the partition plate, a connecting rod is sleeved on the outer portion of the screw rod, an ejector plate is arranged at one end of the connecting rod, an arc-shaped clamping plate is arranged at the other end of the connecting rod, and an elastic surface is arranged in the middle of the arc-shaped clamping plate.

Preferably, the electric vehicle frame is fixedly connected with the battery storage box, the battery storage box is positioned below the cushion, one end bottom of the electric vehicle frame is connected with the front wheel in a rotating way, the front wheel is positioned on one side of the battery storage box, the battery storage box is fixedly connected with the connecting frame, and the connecting frame is positioned on one side of the battery storage box away from the front wheel.

Preferably, the two connecting frames are symmetrically distributed on one side, far away from the front wheel, of the battery storage box, and the middle of one end, far away from the battery storage box, of the connecting frames is connected with the movable rear wheel in a rotating manner, the movable rear wheel is located between the two connecting frames, and the middle of one side, far away from the movable rear wheel, of the connecting frames is connected with the rear pedal plate through bolts.

Preferably, the top one side that the rear pedal is close to the link is connected with connecting seat fixed connection, and the side of connecting seat contacts with the side of link, the connecting seat is inclination setting, and has the bumper shock absorber through bolted connection in the middle of the inclined plane of connecting seat, the one end that the connecting seat was kept away from to the bumper shock absorber is connected to the electric motor car frame and is close to the one side bottom of cushion, the link is close to in the middle of one side of battery bin and is connected with preceding running-board through the bolt, and preceding running-board has two, and the symmetric distribution is in the opposite one side of two links respectively.

Preferably, the middle of preceding running-board has been seted up the cavity, and the inside of cavity is connected with separating the curb plate through the bolt, separate the curb plate and have two, respectively symmetric distribution in the both sides of cavity, and two opposite sides that separate the curb plate pass through the bolt and install the baffle, and the side of baffle is connected with driving motor through the bolt, driving motor's output is connected with the lead screw transmission, and the one end that the lead screw is close to driving motor passes through the bearing and connects in the centre of baffle.

Preferably, the outside cover of lead screw is equipped with the ejector plate, and the side and the connecting rod fixed connection of ejector plate are in the same place, the both sides of ejector plate and the relative one side sliding connection of two separation curb plates, the one end that the ejector plate was kept away from to the connecting rod runs through preceding running-board, and the connecting rod passes through bolted connection with the arc cardboard, the arc cardboard is located between two link, and the holding tank has all been seted up to the relative one side of two link, the arc cardboard corresponds the setting with the holding tank.

Preferably, the arc-shaped clamping plates are two, are symmetrically distributed between the two connecting frames respectively, the side face of one arc-shaped clamping plate is fixedly connected with a convex block, the side face of the other arc-shaped clamping plate is provided with a groove, the convex block is inserted into the groove, the middle of the arc-shaped clamping plate is fixedly connected with the elastic face, and the elastic face is in contact with the outer wall of the movable rear wheel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the anti-theft device, the anti-theft of the electric vehicle main body is improved through the anti-theft component, the ejector plate drives the connecting rod to move on the outer wall of the screw rod, so that the connecting rod ejects the arc clamping plates, the two arc clamping plates are combined together, the movable rear wheel is clamped between the two arc clamping plates, the limit of the movable rear wheel is realized, and the anti-theft effect of the device is improved.

Drawings

FIG. 1 is a perspective view of the device of the present utility model from a first perspective as a whole;

FIG. 2 is a perspective view of the entire second view of the device of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the anti-theft assembly and the connector of the present utility model;

Fig. 5 is a schematic view of the structure of the inside of the anti-theft assembly of the present utility model.

In the figure, 1, an electric vehicle main body; 2, an electric vehicle frame, 3, a battery storage box, 4, a cushion, 5, a connecting frame, 6, a movable rear wheel, 7, a front wheel, 8, a rear pedal, 9, a connecting seat, 10, a shock absorber, 11, a front pedal, 12, an anti-theft component, 13, a cavity, 14, a separation side plate, 15, a driving motor, 16, a partition plate, 17, a screw rod, 18, a connecting rod, 19, an ejector plate, 20, a containing groove, 21, an arc clamping plate, 22, an elastic surface, 23, a bump, 24 and a groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2 and 3, an anti-theft electric vehicle comprises an electric vehicle body 1, wherein the electric vehicle body 1 comprises an electric vehicle frame 2, a battery storage box 3 is arranged in the middle of the electric vehicle frame 2, two sides of the battery storage box 3 are oppositely provided with a movable rear wheel 6 and a front wheel 7, one side of the battery storage box 3, which is close to the movable rear wheel 6, is provided with a connecting frame 5, the top of one side of the battery storage box 3 is provided with a cushion 4, the side of the connecting frame 5 is provided with a rear pedal 8, the top of the rear pedal 8 is provided with a connecting seat 9, one side of the top of the connecting seat 9 is provided with a shock absorber 10, the adjacent side of the rear pedal 8 is provided with a front pedal 11, an anti-theft component 12 is arranged in the front pedal 11, the electric vehicle frame 2 is fixedly connected with the battery storage box 3, and the battery storage box 3 is positioned below the cushion 4, the bottom of one end of the electric vehicle frame 2 is rotationally connected with the front wheel 7, the front wheel 7 is positioned on one side of the battery storage box 3, the battery storage box 3 is fixedly connected with the connecting frame 5, the connecting frame 5 is positioned on one side of the battery storage box 3 far away from the front wheel 7, the two connecting frames 5 are symmetrically distributed on one side of the battery storage box 3 far away from the front wheel 7, the middle of one end of the connecting frame 5 far away from the battery storage box 3 is rotationally connected with the movable rear wheel 6, the movable rear wheel 6 is positioned between the two connecting frames 5, the middle of one side of the connecting frame 5 far away from the movable rear wheel 6 is connected with the rear pedal 8 through bolts, one side of the rear pedal 8 close to the top of the connecting frame 5 is fixedly connected with the connecting seat 9, the side surface of the connecting seat 9 is contacted with the side surface of the connecting frame 5, the connecting seat 9 is arranged at an inclined angle, the middle of the inclined surface of the connecting seat 9 is connected with the shock absorber 10 through bolts, one end of the shock absorber 10, which is far away from the connecting seat 9, is connected to the bottom of one side, close to the cushion 4, of the electric vehicle frame 2, the middle of one side, close to the battery storage box 3, of the connecting frame 5 is connected with the front foot pedals 11 through bolts, and the two front foot pedals 11 are symmetrically distributed on the opposite sides of the two connecting frames 5 respectively;

Referring to fig. 1, 2, 3, 4 and 5, the anti-theft component 12 includes a separation side plate 14, a driving motor 15 is disposed on a side surface of the separation side plate 14, a partition plate 16 is disposed on a side surface of the driving motor 15, a screw rod 17 is disposed on a side surface of the partition plate 16, a connecting rod 18 is sleeved outside the screw rod 17, an ejector plate 19 is disposed at one end of the connecting rod 18, an arc-shaped clamping plate 21 is disposed at the other end of the connecting rod 18, an elastic surface 22 is disposed in the middle of the arc-shaped clamping plate 21, a cavity 13 is disposed in the middle of the front pedal 11, the inside of the cavity 13 is connected with the separation side plate 14 through bolts, two separation side plates 14 are symmetrically disposed on two sides of the cavity 13 respectively, a partition plate 16 is mounted on opposite sides of the two separation side plates 14 through bolts, a side surface of the partition plate 16 is connected with the driving motor 15 through bolts, and an output end of the driving motor 15 is in transmission connection with the screw rod 17, and one end of the screw rod 17, which is close to the driving motor 15, is connected in the middle of the partition plate 16 through a bearing, an ejector plate 19 is sleeved outside the screw rod 17, the side surfaces of the ejector plate 19 are fixedly connected with a connecting rod 18, two sides of the ejector plate 19 are slidably connected with the opposite sides of the two separation side plates 14, one end of the connecting rod 18, which is far away from the ejector plate 19, penetrates through the front pedal 11, the connecting rod 18 and an arc clamping plate 21 are connected through bolts, the arc clamping plate 21 is positioned between the two connecting frames 5, the opposite sides of the two connecting frames 5 are provided with accommodating grooves 20, the arc clamping plate 21 is correspondingly arranged with the accommodating grooves 20, the arc clamping plates 21 are symmetrically distributed between the two connecting frames 5 respectively, the side surface of one arc clamping plate 21 is fixedly connected with a convex block 23, the side surface of the other side of the arc clamping plate 21 is provided with a groove 24, the convex block 23 is spliced in the groove 24, the centre of arc cardboard 21 and elastic surface 22 fixed connection, and elastic surface 22 contacts with the outer wall of removing rear wheel 6, the theftproof of electric motor car main part 1 is improved through the theftproof subassembly 12 that sets up, drive connecting rod 18 and remove on the outer wall of lead screw 17 through the liftout plate 19 of setting, thereby make connecting rod 18 realize ejecting to arc cardboard 21, make two arc cardboards 21 merge together, thereby make the centre at two arc cardboards 21 of removing rear wheel 6 joint, realize spacing to removing rear wheel 6, improve the theftproof effect of device.

It should be noted that, the utility model is an anti-theft electric vehicle, when in use, the electric vehicle body 1 provides a power source for the electric vehicle body 1 through the battery in the battery storage box 3, the connection of the movable rear wheel 6 is realized through the connecting frame 5, and the battery storage box 3 provides power for the movable rear wheel 6, so that the movable rear wheel 6 drives the electric vehicle body 1 to move, when the electric vehicle body 1 stops moving, the anti-theft component 12 is arranged in the front pedal 11 at the side surface of the connecting frame 5, the protection and shielding of the anti-theft component 12 are realized through the arranged front pedal 11 and the separation side plate 14, the anti-theft safety is improved, the front pedal 11 and the rear pedal 8 enable the trolley to be suitable for users with different heights to place legs, the use comfort is improved, the driving motor 15 arranged in the front pedal plate 11 drives the screw rod 17 to rotate, the ejector plate 19 ejects the connecting rod 18 along the screw rod 17, one side of the connecting rod 18 is connected with one side of the front pedal plate 11 in a sliding manner, one end of the connecting rod 18 is connected with the arc clamping plate 21 through a bolt, the arc clamping plate 21 ejects out of the accommodating groove 20, the elastic surface 22 in the middle of the arc clamping plate 21 is contacted with the outer wall of the movable rear wheel 6, and meanwhile the convex block 23 on the side surface of one arc clamping plate 21 is inserted into the groove 24 on the side surface of the other arc clamping plate 21, so that the limit of the movable rear wheel 6 is realized, a plurality of supporting frames are arranged in the middle of the movable rear wheel 6, the limit of the movable rear wheel 6 is facilitated, the electric vehicle body 1 is prevented from being pushed by an outsider in the parking process, and the antitheft effect of the device is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An antitheft electric vehicle comprises an electric vehicle main body (1), and is characterized in that:

The electric vehicle comprises an electric vehicle body (1) and is characterized in that the electric vehicle body comprises an electric vehicle frame (2), a battery storage box (3) is arranged in the middle of the electric vehicle frame (2), a movable rear wheel (6) and a front wheel (7) are oppositely arranged on two sides of the battery storage box (3), a connecting frame (5) is arranged on one side, close to the movable rear wheel (6), of the battery storage box (3), a seat cushion (4) is arranged on the top of one side of the battery storage box (3), a rear foot pedal (8) is arranged on the side face of the connecting frame (5), a connecting seat (9) is arranged on the top of the rear foot pedal (8), a shock absorber (10) is arranged on one side of the top of the connecting seat (9), a front foot pedal (11) is arranged on the adjacent side of the rear foot pedal (8), and an anti-theft component (12) is arranged in the front foot pedal (11);

The anti-theft component (12) comprises a separation side plate (14), a driving motor (15) is arranged on the side face of the separation side plate (14), a partition plate (16) is arranged on the side face of the driving motor (15), a screw rod (17) is arranged on the side face of the partition plate (16), a connecting rod (18) is sleeved outside the screw rod (17), an ejector plate (19) is arranged at one end of the connecting rod (18), an arc-shaped clamping plate (21) is arranged at the other end of the connecting rod (18), and an elastic surface (22) is arranged in the middle of the arc-shaped clamping plate (21).

2. The antitheft electric vehicle according to claim 1, wherein the electric vehicle frame (2) is fixedly connected with the battery storage box (3), the battery storage box (3) is located below the seat cushion (4), one end bottom of the electric vehicle frame (2) is rotatably connected with the front wheel (7), the front wheel (7) is located on one side of the battery storage box (3), the battery storage box (3) is fixedly connected with the connecting frame (5), and the connecting frame (5) is located on one side, far away from the front wheel (7), of the battery storage box (3).

3. The antitheft electric vehicle according to claim 2, wherein the number of the connecting frames (5) is two, the connecting frames are symmetrically distributed on one side, far away from the front wheel (7), of the battery storage box (3), the middle of one end, far away from the battery storage box (3), of the connecting frames (5) is rotationally connected with the movable rear wheel (6), the movable rear wheel (6) is located between the two connecting frames (5), and the middle of one side, far away from the movable rear wheel (6), of the connecting frames (5) is connected with the rear pedal (8) through bolts.

4. The antitheft electric vehicle according to claim 3, wherein one side of the rear pedal plate (8) close to the top of the connecting frame (5) is fixedly connected with the connecting seat (9), the side surface of the connecting seat (9) is contacted with the side surface of the connecting frame (5), the connecting seat (9) is arranged at an inclined angle, a shock absorber (10) is connected in the middle of the inclined surface of the connecting seat (9) through a bolt, one end of the shock absorber (10) far away from the connecting seat (9) is connected to the bottom of one side of the electric vehicle frame (2) close to the cushion (4), the middle of one side of the connecting frame (5) close to the battery storage box (3) is connected with the front pedal plate (11) through a bolt, and the front pedal plate (11) is respectively and symmetrically distributed on the opposite sides of the two connecting frames (5).

5. The antitheft electric vehicle according to claim 1, wherein a cavity (13) is formed in the middle of the front pedal (11), the inside of the cavity (13) is connected with separation side plates (14) through bolts, the separation side plates (14) are symmetrically distributed on two sides of the cavity (13) respectively, a partition plate (16) is mounted on the opposite sides of the two separation side plates (14) through bolts, the side face of the partition plate (16) is connected with a driving motor (15) through bolts, the output end of the driving motor (15) is in transmission connection with a screw rod (17), and one end, close to the driving motor (15), of the screw rod (17) is connected in the middle of the partition plate (16) through a bearing.

6. The antitheft electric vehicle according to claim 5, wherein an ejector plate (19) is sleeved outside the screw rod (17), the side faces of the ejector plate (19) are fixedly connected with the connecting rods (18), two sides of the ejector plate (19) are slidably connected with opposite sides of the two separation side plates (14), one end of the connecting rods (18) away from the ejector plate (19) penetrates through the front pedal (11), the connecting rods (18) are connected with the arc clamping plates (21) through bolts, the arc clamping plates (21) are located between the two connecting frames (5), the opposite sides of the two connecting frames (5) are provided with accommodating grooves (20), and the arc clamping plates (21) are correspondingly arranged with the accommodating grooves (20).

7. The antitheft electric vehicle of claim 6, wherein two arc-shaped clamping plates (21) are symmetrically distributed between the two connecting frames (5), the side face of one arc-shaped clamping plate (21) is fixedly connected with a protruding block (23), the side face of the other arc-shaped clamping plate (21) is provided with a groove (24), the protruding block (23) is inserted into the groove (24), the middle of the arc-shaped clamping plate (21) is fixedly connected with an elastic face (22), and the elastic face (22) is in contact with the outer wall of the movable rear wheel (6).