CN217672882U

CN217672882U - Electric automobile charging seat apron subassembly

Info

Publication number: CN217672882U
Application number: CN202222214634.XU
Authority: CN
Inventors: 张洪雨
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-10-28
Anticipated expiration: 2032-08-23

Abstract

A cover plate assembly of an electric automobile charging seat comprises the automobile charging seat and the cover plate assembly, wherein the cover plate assembly comprises a jack cover plate and a cover plate, a movable rod is horizontally arranged at a position, close to one side, on the surface of the automobile charging seat, the jack cover plate is composed of two connecting plates with equal size and semicircular shapes, one ends of the two connecting plates are movably connected with the movable rod, and the other ends, far away from the movable rod, of the two connecting plates are connected through a buckle; one end of the covering cover plate is penetrated through by the movable rod, a clamping ring is arranged at the side end of the covering cover plate far away from the movable rod, and symmetrical cross pieces are arranged at the side edge of the covering cover plate. The utility model has the advantages that: simple structure, rational in infrastructure, the simple operation, jack apron can charge when the charging seat with charging plug in close contact with, can prevent that tiny dust and water droplet from entering into the plug apron in, prevented the entering of dust and water effectively, solved current car charging seat cover can not protect the problem of charging seat when charging.

Description

Electric automobile charging seat apron subassembly

Technical Field

The utility model relates to an electric automobile accessory makes the field, especially relates to an apron subassembly of electric automobile charging seat.

Background

The charging seat of the electric vehicle has the most important function for the use of the electric vehicle, and an independent cover is generally required to protect the charging seat of the electric vehicle so as to prevent dust and water from entering the inside of the charging seat.

However, the protection method is basically limited to the case where the independent cover is separated from the charging stand when the charging stand is in a non-charging state, i.e., when the charging stand is charging. Particularly, currently, most charging automobiles are charged through the charging pile, the charging time is basically maintained within 3h to 9h, and automobile users generally leave the charging automobiles, so that the charging seat is in a state of complete loss of protection in the period.

In fact, when the charging seat is in a state of complete loss of protection, external dust and water can easily enter the charging seat, and particularly in the presence of emergencies such as rain and snow weather, the charging seat is more easily polluted by the dust and the water due to the non-shielding state of the charging seat.

Disclosure of Invention

To the problem that proposes in the background art, the utility model provides an electric automobile charging seat's apron subassembly to solve the problem that current independent lid of car charging seat can not protect the charging seat when charging.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a cover plate assembly of an electric automobile charging seat comprises the automobile charging seat and the cover plate assembly, wherein the cover plate assembly comprises a jack cover plate and a cover plate, a movable rod is horizontally arranged at a position, close to one side, on the surface of the automobile charging seat, the jack cover plate is composed of two connecting plates with equal size and semicircular shapes, one ends of the two connecting plates are movably connected with the movable rod, the two connecting plates can rotate in a plane parallel to a main extending surface of the charging seat, and the other ends, far away from the movable rod, of the two connecting plates are connected in a buckling mode;

one end of the covering cover plate is penetrated through by the movable rod and can rotate around the movable rod, a clamping ring is arranged at the side end, far away from the movable rod, of the covering cover plate, and symmetrical transverse sheets are arranged on the side edge of the covering cover plate.

Furthermore, two the plug hole that forms after the connecting plate encloses closes matches with the jack hole of car charging seat, and is provided with the waterproof colloid layer that can be connected with the laminating of card solid circle at the inner wall in plug hole.

Furthermore, the covering cover plate is movably connected with the automobile charging seat and can cover the plug hole.

Further, two the one end that the movable rod was kept away from to the connecting plate is connected for the buckle to at buckle outer wall and draw-in groove inner wall be equipped with convenient block, prevent to drop, by the protruding awl that soft materials made.

Furthermore, an arc-shaped clamping and fixing rod is arranged on the surface of the charging seat close to the movable rod.

Advantageous effects

The utility model has the advantages that: simple structure, rational in infrastructure, the simple operation, jack apron can charge when the charging seat with charging plug in close contact with, especially setting up on colloidal layer not only can firmly make jack apron and plug zonulae occludens, still can prevent that tiny dust and water droplet from entering into the plug apron in, has prevented the entering of dust and water effectively, has solved the problem that current car charging seat cover can not protect the charging seat when charging.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a schematic view of the charging state of the present invention;

fig. 3 is a schematic diagram of the non-charging state of the present invention;

fig. 4 is a plan sectional view of the cover plate assembly of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 3 according to the present invention.

Description of the reference numerals: 1. a charging seat; 11. a socket hole; 12. clamping and fixing the rod; 2. a cover plate assembly; 21. a jack cover plate; 211. a plug hole; 212. a colloidal layer; 213. a connecting plate; 2131. fixing the rod; 2132. fixing grooves; 22. Covering the cover plate; 221. a clamping ring; 222. a transverse sheet; 23. a movable rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 4, a cover plate assembly of an electric vehicle charging seat comprises a vehicle charging seat 1 and a cover plate assembly 2, wherein the cover plate assembly 2 comprises a jack cover plate 21 and a cover plate 22, a movable rod 23 is horizontally arranged at a position close to one side of the surface of the vehicle charging seat 1, the jack cover plate 21 is composed of two connection plates 213 with equal size and semicircular shape, the two connection plates 213 are symmetrically arranged, one end of each of the two connection plates 213 is movably connected with the movable rod 23, the two connection plates 213 can rotate in a plane parallel to a main extension plane of the charging seat 1, and the other end of each of the two connection plates 213, which is far away from the movable rod 23, is connected by a buckle; the plug hole 211 formed after the two connecting plates 213 are enclosed is matched with the socket hole 11 of the automobile charging seat 1, the plug hole 211 is used for inserting and extracting a plug matched with the socket hole 11, a waterproof colloid layer 212 is arranged on the inner wall of the plug hole 211, and in specific application, the colloid layer 212 can be made of rubber or other soft materials capable of generating proper friction force with the plug inserted into the plug hole 211.

As shown in fig. 3 and 5, the ends of the two connecting plates 213 far from the movable rod 23 are connected by a snap, and the outer wall of the snap 2131 and the inner wall of the slot 2132 are provided with convex cones made of soft materials for facilitating the snap to prevent the falling off, and after the snap 2131 is inserted into the slot 2132, the convex cones arranged on the outer surface of the snap 2131 and the inner surface of the slot 2132 can be mutually snapped to tightly fix the two connecting plates 213.

As shown in fig. 1 and fig. 2, the covering cover 22 is movably connected to the charging stand 1, one end of the covering cover 22 is penetrated by the movable rod 23, can rotate around the movable rod 23, and can cover the plug hole 211, and a fastening ring 221 attached to the waterproof colloid layer 212 is disposed at the side end of the covering cover 22 away from the movable rod 23; in a specific application, the fastening ring 221 covers the socket hole 11 of the charging stand by extending into the plug hole 211.

Symmetrical cross pieces 222 are arranged on the side edges of the covering cover plate 22; when the cover 22 covers the plug hole 211, the lifting cross piece 222 can drive the cover 22 to move to the side away from the charging stand 1.

As shown in fig. 3 and 4, an arc-shaped fastening rod 12 is disposed on the surface of the charging stand 1 near the movable rod, and when the two connecting plates 213 enclose to form a plug hole, the fastening rod is attached to the two connecting plates.

The working principle is as follows:

when the charging automobile needs to be charged, the cover plate 22 is pulled out of the plug hole 211 through the cross piece 222, then the buckles of the two connecting plates 213 are broken off, the two connecting plates 213 are separated, the charging plug is inserted into the socket hole 11, then the two connecting plates 213 are rotated, the charging plug is buckled by the two connecting plates 213, at the moment, the plug hole 211 formed by enclosing the two connecting plates 213 just surrounds the charging plug, and the colloid layer around the plug hole 211 can enable the charging plug to be in close contact with the plug hole 211, so that the dustproof and waterproof effects are achieved; after charging, the cover plate 22 can be covered on the plug hole 211 to protect the socket hole of the charging stand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an apron subassembly of electric automobile charging seat, includes car charging seat (1) and apron subassembly (2), its characterized in that: the cover plate assembly (2) comprises a jack cover plate (21) and a cover plate (22), a movable rod (23) is horizontally arranged at a position, close to one side, on the surface of the automobile charging seat (1), the jack cover plate (21) is composed of two connection plates (213) which are in an equal-size semicircular shape, one ends of the two connection plates (213) are movably connected with the movable rod (23), the two connection plates (213) can rotate in a plane parallel to a main extending surface of the charging seat (1), and the other ends, far away from the movable rod (23), of the two connection plates (213) are connected in a buckling mode;

one end of the covering cover plate (22) is penetrated by the movable rod (23) and can rotate around the movable rod (23), a clamping ring (221) is arranged at the side end, far away from the movable rod (23), of the covering cover plate (22), and symmetrical cross pieces (222) are arranged on the side edge of the covering cover plate (22).

2. The cover plate assembly of the electric vehicle charging seat according to claim 1, wherein: two plug hole (211) that formation after connecting plate (213) enclose and close and socket hole (11) phase-match of car charging seat (1), and be provided with waterproof colloidal layer (212) that can be connected with the laminating of card solid circle (221) at the inner wall of plug hole (211).

3. The cover plate assembly of the electric vehicle charging seat according to claim 1, wherein: the covering cover plate (22) is movably connected with the automobile charging seat (1) and can cover the plug hole (211).

4. The cover plate assembly of the electric vehicle charging seat according to claim 1, wherein: two the one end that connecting plate (213) kept away from movable rod (23) is connected for the buckle to being equipped with of buckle (2131) outer wall and draw-in groove (2132) inner wall and making things convenient for the block, preventing to drop, the convex cone of making by soft materials.

5. The cover plate assembly of the electric vehicle charging seat according to claim 1, wherein: an arc-shaped clamping and fixing rod (12) is arranged on the surface of the charging seat (1) close to the movable rod.