CN213768155U

CN213768155U - Theftproof electric motor car convenient to hidden shield is trailed

Info

Publication number: CN213768155U
Application number: CN202022541977.8U
Authority: CN
Inventors: 卢雄峰; 傅锡才; 蓝胜胜; 胡雨露
Original assignee: Zhejiang Baojutong Information Technology Co ltd
Current assignee: Zhejiang Baojutong Information Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-23
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a theftproof electric motor car convenient to hidden shield is trailed, includes the wheel, and the wheel includes wheel hub and sets up in wheel hub's tire, and wherein, wheel hub is provided with the installation cavity, and the installation cavity is closed by the tire, is provided with the locator in the installation cavity, and the installation cavity still is provided with the lid that the lid closed the installation cavity, and the lid is fixed in the installation cavity with the locator, and the lid is provided with the buffer, one of them face of buffer and wheel hub's surperficial parallel and level to avoid buffer protrusion wheel hub. In this scheme, the installation cavity sets up in wheel hub to, the closed installation cavity of tire, the locator sets up in the installation cavity, and this scheme makes the locator demolish the difficulty. The tire must be removed when the positioner needs to be removed, making the positioner difficult to remove. The provision of the cover further makes removal of the retainer difficult. The buffer chamber mainly plays a role in preventing the cover body from damaging the tire, and in practice, the tire is not easily damaged by the cover body, so that the service life of the tire is prolonged.

Description

Theftproof electric motor car convenient to hidden shield is trailed

Technical Field

The utility model relates to an electric motor car technical field especially relates to an theftproof electric motor car convenient to hidden shield is trailed.

Background

Electric vehicles, which use electric energy as an energy source, are rapidly popularized in the prior art, and various electric vehicles are widely used in life. In order to meet the individual requirements of people, the electric vehicle in the prior art has more and more functions and higher intelligent level.

For example, with the rapid development of the internet of things technology, the electric vehicle also rapidly enters the field of the internet of things, for example, the popularization of the hidden shield in the electric vehicle. The hidden shield is a space-time analysis intelligent model taking an electric vehicle as a main line, carries out modeling analysis on events such as people, vehicles, objects and the like using cases related to the electric vehicle through fusion calculation of internet of things data and technical detection network detection data of the electric vehicle, and can be used as an intelligent tool for case study and judgment, basic prevention and control and case correlation analysis of basic case handling polices.

One of indispensable components in the hidden shield system is a positioner, the positioner can feed back the position and the moving track of the electric vehicle in real time, and the track of the electric vehicle in the past period can be restored to the maximum extent, so that the track of a vehicle owner can be effectively monitored. However, the structure design of the positioner in the prior art is not reasonable, so that the positioner is easy to remove after being installed on the electric vehicle, and particularly for people with certain maintenance technology, the positioner on the electric vehicle can be removed within a few seconds. After the locator is dismantled, the position of electric motor car then can't be fixed a position, and then seriously influence the position acquisition precision of electric motor car.

SUMMERY OF THE UTILITY MODEL

The invention provides an anti-theft electric vehicle convenient for hidden shield tracking, and solves the technical problems that in the prior art, the electric vehicle is unreasonable in structural design and a positioner arranged on the electric vehicle is easy to disassemble.

Some embodiments adopted to solve the above technical problems include:

the utility model provides an theftproof electric motor car convenient to hidden shield is trailed, includes the wheel, the wheel include wheel hub and set up in wheel hub's tire, wherein, wheel hub is provided with the installation cavity, the installation cavity quilt the tire is closed, be provided with the locator in the installation cavity, the installation cavity still is provided with the lid and closes the lid of installation cavity, the lid will the locator is fixed in the installation cavity, the lid is provided with the buffer, one of them face of buffer with wheel hub's surface parallel and level, in order to avoid the buffer protrusion wheel hub.

Preferably, the locator is provided with an alarm, the installation cavity is further provided with a controller, the controller controls the alarm to work, the controller comprises a contact, the contact is in contact with the buffer, and when the buffer is separated from the cover body, the contact is triggered and the controller controls the alarm to work.

In this scheme, the setting of alarm further makes the locator be difficult for being demolishd to, the work of in-process alarm of demolising the locator plays the function of warning or warning, has improved the security of electric motor car.

Preferably, the cover body is fixed to the mounting cavity through threads, the cover body is provided with external threads, the mounting cavity is provided with internal threads matched with the external threads, the cover body is provided with an assembling groove which is convenient to rotate and is concave into the cover body.

In this scheme, the lid passes through the screw thread to be fixed in on wheel hub, has better connection performance between lid and the wheel hub to make the lid can bear certain effort, make the setting of installation cavity can not reduce wheel hub's intensity by a wide margin.

Preferably, the buffer is provided with a rib which is matched with the assembling groove, and the buffer is adhered to the cover body.

In this scheme, the setting of bead has improved the joint strength of buffer and lid, and in the long-term use, the buffer is difficult for droing, has optimized the security performance of electric motor car.

Preferably, a recess is formed in a side wall of the assembly groove, the rib has an elastic deformation capability, and a portion of the rib enters the recess by using the elastic deformation capability.

In this scheme, sunken setting has further improved the joint strength of buffer and lid, has improved the security performance of electric motor car.

Preferably, the cover body is of a hollow structure, the controller is arranged in the cover body, the cover body is provided with a matching cavity matched with the contact, the matching cavity is communicated with the assembling groove, and at least one part of the contact extends into the assembling groove.

In this scheme, the alarm assembles in the lid, has reduced the space that the installation cavity took, and then has reduced the influence of installation cavity to wheel hub intensity, has improved the security performance of electric motor car.

Preferably, the locator includes the shell, be provided with the external screw thread on the shell, be provided with on the lateral wall of installation cavity with the external screw thread complex internal thread on the shell, be provided with on the locator and be convenient for assemble the assembly portion of locator.

In this scheme, the locator passes through threaded mounting in the installation cavity, and the locator is difficult to be taken off, has improved the security performance of electric motor car.

Preferably, the fitting portion has a polygonal cross-sectional shape, and the fitting portion and the housing have an integral structure.

In this scheme, assembly portion need just can demolish with the help of the instrument, and the locator is difficult to be demolishd.

Preferably, the fitting portion is recessed into the housing, or the fitting portion protrudes from the housing.

In this scheme, assembly portion easily processes, has reduced the use cost of locator.

Compared with the prior art, the anti-theft electric vehicle convenient for hidden shield tracking provided by the disclosure has the following advantages:

1. the locator is installed in the installation cavity, and the installation cavity is closed by the tire, and the locator is difficult to be found to the locator is difficult to be dismantled.

2. The setting of lid further makes the locator be difficult for being demolishd, has improved the security performance of electric motor car.

3. The buffer mainly has a buffering function, the tire is not easy to damage, the service life of the tire is prolonged, and the safety performance of the electric vehicle is improved.

Drawings

For purposes of explanation, several embodiments of the disclosed technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.

FIG. 1 is a cross-sectional view of a fixture mount of the present disclosure.

FIG. 2 is a schematic view of a fixture installation of the present disclosure.

Fig. 3 is an exploded view of the wheel of the present disclosure.

Fig. 4 is a schematic view of a wheel of the present disclosure.

Description of reference numerals:

1. the wheel comprises a wheel body 2, a hub 3, a tire 4, a mounting cavity 5, a positioner 6, a cover 7, a buffer 8, an alarm 9, a controller 10, a contact 11, an assembly groove 12, a rib 13 and a shell.

Detailed Description

The specific embodiments illustrated below are intended as descriptions of various configurations of the presently disclosed subject technology and are not intended to represent the only configurations in which the presently disclosed subject technology may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.

In the practical application process, the locator 5 is indispensable, and the locator 5 can acquire the position information and the movement track of the electric vehicle, but in practice, illegal personnel generally take off the locator 5 to disable the locator 5 in order to avoid the track being monitored. Therefore, in practice, the locator 5 should be difficult to be easily removed to improve the safety of the electric vehicle.

In practice, the application cost of the hidden shield system is greatly increased only by installing the positioner 5 on the newly designed electric vehicle. Therefore, the positioner 5 should be installed on the old electric vehicle, that is, the positioner 5 should be installed without causing a great change to the overall design of the electric vehicle, so as to reduce the application cost of the hidden shield system.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, a theftproof electric motor car convenient to hidden shield tracking, includes wheel 1, wheel 1 includes wheel hub 2 and set up in tire 3 of wheel hub 2, wherein, wheel hub 2 is provided with installation cavity 4, installation cavity 4 quilt tire 3 are closed, be provided with locator 5 in the installation cavity 4, installation cavity 4 still is provided with the lid 6 that closes installation cavity 4, lid 6 will locator 5 is fixed in installation cavity 4, lid 6 is provided with buffer 7, one of them face of buffer 7 with wheel hub 2's surface parallel and level, in order to avoid buffer 7 protrusion wheel hub 2.

The positioner 5 is of a conventional construction in the prior art, and its specific configuration will not be described in detail, so that reference may be made to the prior art. In this scheme, set up installation cavity 4 on wheel hub 2, install locator 5 in installation cavity 4, locator 5 must take off tire 3 when demolising to make locator 5 demolish the difficulty. In addition, in the normal use process of the electric vehicle, the positioner 5 is hidden in the hub 2, and the potentiometer is not easy to find. Thereby further making the retainer 5 less susceptible to removal.

In practice, the retainer 5 is mounted by only providing a mounting cavity 4 in the hub 2. The hub 2 of the electric vehicle can bear large acting force in application, but because the tire 3 needs to be inflated, a hole for inflation is inevitably required on the hub 2. At this time, the hub 2 is designed by considering the existence of the holes, and the strength of the hub 2 is reduced to some extent by forming the mounting cavity 4 in the hub 2, but the strength reduction of the hub 2 caused by the mounting cavity 4 is within an acceptable range. That is, the opening of the mounting cavity 4 in the hub 2 does not cause damage to the hub 2 and makes the retainer 5 difficult to remove. The scheme can be suitable for the electric vehicle which leaves the factory, and the positioner 5 can be conveniently additionally arranged in the maintenance process of the electric vehicle.

In this scheme, buffer 7 can adopt rubber materials to make, perhaps, buffer 7 also adopts the same kind of material to make with tire 3 to prevent that tire 3 from being damaged by lid 6, prolonged the life of tire 3.

In some embodiments, the locator 5 is provided with an alarm 8, a controller 9 is further provided in the installation cavity 4, the controller 9 controls the alarm 8 to operate, the controller 9 includes a contact 10, the contact 10 is in contact with the buffer 7, and when the buffer 7 is separated from the cover 6, the contact 10 is triggered and the controller 9 controls the alarm 8 to operate.

In the scheme, the alarm 8 can be a common sound alarm device, namely the alarm 8 gives out sound alarm after the buffer 7 is detached so as to prompt related personnel or play a role of scaring illegal detachment. And to the personnel that need strictly to keep watch on, alarm 8 can have the communication ability, and the back is torn down to buffer 7, and alarm 8 sends alarm information to the public security system immediately, and at this moment, the public security personnel can in time carry out corresponding work arrangement.

The cover body 6 is fixed on the mounting cavity 4 through threads, the cover body 6 is provided with external threads, the mounting cavity 4 is provided with internal threads matched with the external threads, the cover body 6 is provided with an assembling groove 11 convenient to rotate for the cover body 6, and the assembling groove 11 is recessed in the cover body 6.

Lid 6 can be made for same kind of material with wheel hub 2, because lid 6 passes through threaded connection with wheel hub 2, lid 6 can bear certain effort to the influence of installation cavity 4 to wheel hub 2 intensity has been reduced.

In some embodiments, the buffer 7 is provided with a rib 12, the rib 12 is engaged with the fitting groove 11, and the buffer 7 is adhered to the cap 6.

The side wall of the assembling groove 11 is provided with a recess, the rib 12 has elastic deformation capacity, and a part of the rib 12 enters the recess by utilizing the elastic deformation capacity.

This embodiment improves the coupling strength of the damper 7 and the cover 6. The specific shape and depth of the fitting groove 11 are not limited, and can be designed reasonably as required.

In some embodiments, the cover 6 has a hollow structure, the controller 9 is disposed in the cover 6, the cover 6 is provided with a mating cavity for mating with the contact 10, the mating cavity is communicated with the mounting slot 11, and at least a portion of the contact 10 extends into the mounting slot 11.

The specific structure of the controller 9 is not limited, and the controller 9 may be adhered to the cover 6, or the controller 9 may be fixed in the cover 6 by other methods, for example, the controller 9 may be fixed in the cover 6 by a screw.

In some embodiments, the positioner 5 includes a housing 13, the housing 13 is provided with an external thread, the side wall of the mounting cavity is provided with an internal thread matching with the external thread on the housing 13, and the positioner is provided with a mounting portion for facilitating mounting of the positioner 5.

The housing 13 and the hub 2 may be made of the same material to further reduce the influence of the mounting cavity 4 on the strength of the hub 2.

The fitting portion has a polygonal cross-sectional shape, and is of an integral structure with the housing 13. The fitting portion is recessed into the housing 13, or the fitting portion protrudes from the housing 13.

The fitting portion should be fitted with a dedicated tool, and the dedicated work may be held only by a specific person, or the dedicated tool may be held only by an authorized person.

While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description.

In addition, in some of the embodiments disclosed above, there is a possibility that a plurality of embodiments may be combined and implemented, and various combinations are not listed at length. The implementation embodiments can be freely combined according to the requirements when the technical personnel in the field carry out the implementation so as to obtain better application experience.

Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.

Claims

1. The utility model provides a theftproof electric motor car convenient to hidden shield is trailed, includes the wheel, its characterized in that: the wheel include wheel hub and set up in wheel hub's tire, wherein, wheel hub is provided with the installation cavity, the installation cavity quilt the tire is closed, be provided with the locator in the installation cavity, the installation cavity still is provided with to cover closes the lid of installation cavity, the lid will the locator is fixed in the installation cavity, the lid is provided with the buffer, one of them face of buffer with wheel hub's surface parallel and level, in order to avoid the buffer protrusion wheel hub.

2. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 1, characterized in that: the locator is provided with the alarm, still be provided with the controller in the installation cavity, the controller control the alarm work, the controller includes the contact, the contact with the buffer contact, and, the buffer breaks away from when the lid, the contact is triggered and makes the controller control the alarm work.

3. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 2, characterized in that: the lid passes through the screw thread to be fixed in the installation cavity, the lid is provided with the external screw thread, the installation cavity be provided with external screw thread fit's internal thread, the lid is provided with the rotation of being convenient for the assembly groove of lid, the assembly groove is sunken the lid.

4. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 3, characterized in that: the buffer is provided with a convex edge which is matched with the assembling groove, and the buffer is bonded on the cover body.

5. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 4, characterized in that: the side wall of the assembling groove is provided with a recess, the convex edge has elastic deformation capacity, and one part of the convex edge enters the recess by utilizing the elastic deformation capacity.

6. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 5, characterized in that: the cover body is of a hollow structure, the controller is arranged in the cover body, the cover body is provided with a matching cavity matched with the contact, the matching cavity is communicated with the assembling groove, and at least one part of the contact extends into the assembling groove.

7. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 1, characterized in that: the locator includes the shell, be provided with the external screw thread on the shell, be provided with on the lateral wall of installation cavity with external screw thread complex internal thread on the shell, be provided with the assembly of being convenient for on the locator the assembly portion of locator.

8. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 7, characterized in that: the cross-sectional shape of the fitting portion is polygonal, and the fitting portion and the housing are of an integral structure.

9. The anti-theft electric vehicle convenient for hidden shield tracking according to claim 8, characterized in that: the fitting portion is recessed into the housing, or the fitting portion protrudes from the housing.