CN218054875U

CN218054875U - Electric automobile charging port, charging system and vehicle

Info

Publication number: CN218054875U
Application number: CN202221260370.5U
Authority: CN
Inventors: 李相成
Original assignee: Beijing CHJ Automobile Technology Co Ltd
Current assignee: Beijing CHJ Automobile Technology Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-16
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a new energy automobile accessory technical field especially relates to an electric automobile charges mouth, charging system and vehicle thereof. The invention provides an electric automobile charging port, which comprises a charging port body, a sliding rail and two baffles, wherein the charging port body is provided with a socket, the sliding rail is arranged on the charging port body, the baffles are in sliding fit with the sliding rail, and the two baffles can be switched between a closed state and an open state relative to the socket; the one side that two baffles are relative all is equipped with contact site, all is connected with reset spring between baffle and the mouthful body that charges, and reset spring is used for applying the effort that is switched to the closed condition by open mode to the baffle. The protective cover of the charging port of the electric automobile is automatically retractable through the baffle, the slide rail and the reset spring, so that the danger of electric shock caused by manually opening the charging cover is avoided, and the safety performance is improved; the two baffle plates form a split structure, and the split ends are provided with the contact parts, so that the opening mode is smoother and has strong adaptability.

Description

Electric automobile charging port, charging system and vehicle

Technical Field

The utility model relates to an electrical interface technical field especially relates to an electric automobile charges mouth, charging system and vehicle.

Background

At present each brand electric automobile's the rubber buffer that the mouth protective cover that charges is mostly manual dismouting, and this structural style is simple relatively, but opens the mouth that charges and insert the neutral before the rifle that charges, has the wiring hole of the mouth that charges and exposes the process in the front of the user, and this process has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems or at least partially solve the technical problems, the present disclosure provides an electric vehicle charging port, including a charging port body, a sliding rail and two baffles, wherein the charging port body is provided with a socket, the sliding rail is arranged on the charging port body, the baffles are in sliding fit with the sliding rail, and the two baffles can be switched between a closed state and an open state relative to the socket;

the two opposite sides of the baffle plates are respectively provided with a contact part, a return spring is connected between the baffle plates and the charging port body, and the return springs are used for applying acting force to the baffle plates, wherein the acting force is switched from the opening state to the closing state.

Optionally, the slide rail is a cylindrical rod-shaped structure, the baffle is connected with the slide rail through a connecting piece, and the connecting piece encircles the slide rail.

Optionally, the length of the contact portion is greater than or equal to the diameter of the socket.

Optionally, a limiting member is disposed on the slide rail.

Optionally, a magnetic attraction piece is arranged on the limiting piece, and the magnetic attraction piece is magnetically connected with the baffle.

Optionally, a plug-in part is arranged on the charging port body and in the socket, and a gap is formed between the plug-in part and the inner wall of the socket.

Optionally, the charging port body further comprises a mounting plate, through holes corresponding to the sockets are formed in the mounting plate, and the sliding rail is connected to the mounting plate.

Optionally, the cover plate is connected with the mounting plate, the slide rail and the two baffles are arranged between the mounting plate and the cover plate, and the cover plate is provided with mounting holes corresponding to the sockets.

Optionally, the contact portion includes a main shaft and a shaft sleeve, the main shaft is connected with the baffle, and the shaft sleeve is sleeved outside the main shaft.

The utility model provides a charging system, includes foretell electric automobile mouth that charges, including the rifle that charges, the tip of charging of rifle is provided with the guide, the one end of guide is equipped with the plug connector, two under the closed state of baffle, the plug connector is kept away from the width of the one end of guide is less than two interval between the axle center of contact site.

A vehicle comprises the charging system.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the charging cover, the two baffles are in sliding fit with the sliding rail, so that the two baffles can be switched between a closed state and an open state relative to the socket, the danger of electric shock caused by manually opening the charging cover is avoided, and the safety performance is improved; the contact parts are arranged on the opposite sides of the two baffles, so that the baffles can be conveniently opened; all be connected with reset spring between baffle and the mouthful body that charges, reset spring applys the effort that switches to the closure state by the open mode to the baffle, accomplishes the automatic closed effect of mouthful after charging.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic structural view of the open state of the flapper of the present disclosure;

FIG. 2 is a schematic structural view of the closure of the flapper of the present disclosure;

fig. 3 is a schematic structural diagram of a slide rail, a baffle, a return spring and a contact portion according to the present disclosure;

FIG. 4 is a schematic diagram of a state of a charger to be inserted according to the present disclosure;

FIG. 5 is a schematic view of the guide and plug of the present disclosure;

FIG. 6 is a schematic structural view of a cover plate of the present disclosure;

reference numerals:

1. a charging port body; 11. a plug-in part; 12. mounting a plate; 2. a slide rail; 21. a limiting member; 3. a baffle plate; 4. a contact portion; 41. a main shaft; 42. a shaft sleeve; 5. a return spring; 6. a connecting member; 7. a cover plate; 8. a plug-in unit; A. a guide member.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

As shown in fig. 1 to 3, the present disclosure provides an electric vehicle charging port, including a charging port body 1, a sliding rail 2 and two baffles 3, where the charging port body 1 is provided with a socket for accommodating an electric vehicle charging gun, the socket is provided with an insertion portion 11, a gap is formed between the insertion portion 11 and an inner wall of the socket, the sliding rail 2 is arranged on the charging port body 1, and the baffles 3 are in sliding fit with the sliding rail 2, in a preferred embodiment of the present disclosure, the sliding rail 2 is arranged on upper and lower sides of the socket, and the two baffles 32 can be switched between a closed state and an open state relative to the socket; further, the 32-position split door structure of the baffle plate is characterized in that in order to better realize the smooth degree of opening, one side of each of the two baffle plates 3 opposite to each other is provided with a contact portion 4, when the two baffle plates 3 are in a closed state, the contact portions 4 on the two sides are in contact with each other, when the baffle plates 3 need to be changed into an open state, the contact portions 4 can be pressed at the contact positions of the two contact portions 4 by the front end of the charger of the charging car, the downward pressing force F1 is converted into a force F2 acting on the two sides through the contact portions 4, at the moment, the baffle plates 3 realize the open state, in order to open the baffle plates 3 more smoothly, the contact portions 4 can be rolling shafts, the two opposite sides of the baffle plates can be designed into arc shapes, or the cross sections of the joint parts of the two baffle plates after being combined are in a V-shaped shape, so as to better open the baffle plates, the preferred contact portions 4 can be rolling shafts and comprise main shafts 41 and shaft sleeves 42, the main shafts 41 are connected with the baffle plates 3, and the shaft sleeves 42 are sleeved outside the main shafts 41. (ii) a All be connected with reset spring 5 between baffle 3 and the mouthful body 1 that charges, preferred reset spring 5 cover is established on the slide rail, and both ends and baffle butt, and reset spring 5 is used for applying the effort that switches from open mode to closed state to baffle 3.

In some embodiments of the present disclosure, in order to reduce the manufacturing difficulty and save the usage space of the present disclosure on the vehicle, the sliding rail 2 is a cylindrical rod-shaped structure, the baffle 3 is connected with the sliding rail 2 through the connecting member 6, and the connecting member 6 embraces the sliding rail 2.

In some embodiments of the present disclosure, the length of the contact portion 4 is greater than or equal to the diameter of the socket, so that when a user inserts the charging gun, no special alignment is needed, and the use difficulty is reduced.

Preferably, in order to further enable the charging gun to be directly aligned with the socket after the baffle 3 is opened, the slide rail 2 is provided with a limiting part 21, in a preferred embodiment of the present disclosure, a setting position of the limiting part 21 on the slide rail 2 is a vertical intersection point of the slide rail 2 and a central line of the socket, and the baffles 3 on both sides abut against the limiting part through the force of the compression spring 5 in a closed state, so that the charging gun can be aligned with the inserting part 11 when being inserted. In order to better abut against the limiting part 21, the limiting part 21 is provided with a magnetic part, and the magnetic part is magnetically connected with the baffle plates 3 on the two sides.

In some embodiments of the present disclosure, in order to realize the better adaptation degree of the present disclosure and reduce the assembly difficulty, the charging port body 1 is provided with a through hole corresponding to the socket position, and the slide rail 2 is connected to the mounting plate 12.

In a preferred embodiment of the present disclosure, the charging device further includes a cover plate 7, the cover plate 7 is connected to the mounting plate 12, the slide rail 2 and the two baffles 3 are both disposed between the mounting plate 12 and the cover plate 7, and the cover plate 7 is provided with mounting holes 71 disposed corresponding to the sockets, the preferred mounting holes 71 are matched with the through holes on the sockets and the mounting plate and the shape and size of the end of the charging gun, and when charging is required, the charging gun is directly inserted into the mounting holes 71 without special alignment.

The charging gun further comprises a guide piece A, the guide piece A can be connected with the end part of the charging gun, the preferred connection mode is clamping connection, a plug connector 8 is arranged at one end of the guide piece A, the width of one end, far away from the guide piece A, of the plug connector 8 is smaller than the distance between the axes of the two contact parts 4 in the state that the two baffle plates 3 are closed, and the plug connector 8 is accommodated between the plug part 11 and the inner wall of the socket after the baffle plates 3 are smoothly opened; specifically, the end of the plug 8 should abut against the position between the axes of the two contact portions 4 for opening, and the end is preferably arc-shaped or triangular.

The utility model also provides a charging system, including foretell electric automobile mouth that charges, including the rifle that charges, the tip of charging of rifle is provided with the guide, the one end of guide is equipped with the plug connector, two under the closed state of baffle, the plug connector is kept away from the width of the one end of guide is less than two interval between the axle center of contact site.

The present disclosure also provides a vehicle including the charging system.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electric vehicle charging port, comprising:

the charging port comprises a charging port body, a sliding rail and two baffles, wherein a socket is arranged on the charging port body, the sliding rail is arranged on the charging port body, the baffles are in sliding fit with the sliding rail, and the two baffles can be switched between a closed state and an open state relative to the socket;

the two opposite sides of the baffle plates are respectively provided with a contact part, a return spring is connected between the baffle plates and the charging port body, and the return springs are used for applying acting force for switching from the opening state to the closing state to the baffle plates.

2. The charging port according to claim 1, wherein the slide rail is a cylindrical rod-shaped structure, and the baffle is connected to the slide rail through a connecting member, and the connecting member embraces the slide rail.

3. The electric vehicle charging port of claim 1, wherein the contact portion has a length greater than or equal to a diameter of the receptacle.

4. The charging port according to claim 1, wherein a stopper is disposed on the slide rail, and the stopper is a stopper disposed at a vertical intersection point of the slide rail and the central line of the socket.

5. The charging port according to claim 4, wherein the stopper is provided with a magnetic member, and the magnetic member is magnetically connected to the baffle.

6. The electric vehicle charging port according to claim 1, wherein a plug portion is provided in the socket on the charging port body, and a gap is provided between the plug portion and an inner wall of the socket.

7. The electric vehicle charging port according to claim 1, wherein the charging port body further comprises a mounting plate, a through hole corresponding to the socket is formed in the mounting plate, and the slide rail is connected to the mounting plate.

8. The charging port according to claim 7, further comprising a cover plate, wherein the cover plate is connected to the mounting plate, the slide rail and the two baffles are both disposed between the mounting plate and the cover plate, and the cover plate is provided with a mounting hole corresponding to the socket.

9. The charging port of claim 1, wherein the contact portion comprises a main shaft and a shaft sleeve, the main shaft is connected to the baffle, and the shaft sleeve is sleeved outside the main shaft.

10. A charging system, comprising the charging port of the electric vehicle as claimed in any one of claims 1 to 9, further comprising a charging gun, wherein a guiding member is disposed at a charging end of the charging gun, a plug connector is disposed at one end of the guiding member, and in a state that the two baffles are closed, a width of one end of the plug connector, which is far away from the guiding member, is smaller than a distance between axes of the two contact portions.

11. A vehicle characterized by comprising the charging system according to claim 10.