CN218997218U

CN218997218U - Electric vehicle charging interface with protection effect

Info

Publication number: CN218997218U
Application number: CN202223465434.8U
Authority: CN
Inventors: 王立丽
Original assignee: Keyu Tianjin Technology Co ltd
Current assignee: Keyu Tianjin Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-09
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of electric vehicles, in particular to an electric vehicle charging interface with a protection effect, which comprises a charging interface body and a glove box front cover, wherein an installation seat is fixedly installed on the outer side of the charging interface body, a protection mechanism is arranged on the inner side of the installation seat, installation grooves are respectively formed in the left end and the right end of the inner part of the installation seat, threaded rods are respectively installed in the installation grooves through rotation of rotating pieces, limit posts are respectively arranged at the two ends of the threaded rods, a first conical gear is fixedly installed on the outer side of the threaded rods, grooves are formed in the rear end of the glove box front cover, square holes are respectively formed in the top end and the bottom end of the inner part of each groove, the purpose of protecting the charging interface is achieved through a protection mechanism arranged in the electric vehicle charging interface with the protection effect, the contact between a metal guide sheet in the charging interface and a water body is avoided, the phenomenon of short circuit is prevented, and the working state of a storage battery is guaranteed.

Description

Electric vehicle charging interface with protection effect

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to an electric vehicle charging interface with a protection effect.

Background

The electric vehicle charging interface with the protection effect is used at present, and most of the outer ends of the charging interfaces are not provided with effective protection components, so that when the electric vehicle charging interface is used, metal guide sheets in the charging interfaces are very easy to contact with water, and then the phenomenon of short circuit of a storage battery is caused, the working state of the storage battery is influenced, and most of the charging interfaces are fixed by screws.

In summary, the present utility model solves the problems in the prior art by designing an electric vehicle charging interface with a protection effect.

Disclosure of Invention

The utility model aims to provide an electric vehicle charging interface with a protection effect so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric motor car interface that charges with protection effect, includes charge interface body and glove compartment front shroud, charge the outside fixed mounting of interface body has the mount pad, the inboard of mount pad is provided with protection machanism, the mounting groove has been seted up respectively at the inside left and right sides both ends of mount pad, and wherein the inside of mounting groove rotates through the rotating member respectively and installs the threaded rod, the both ends of threaded rod are provided with spacing post respectively, the outside fixed mounting of threaded rod has a conical gear, the left and right sides both ends of mount pad rear side are provided with the rotary rod through the bearing penetration rotation respectively, the rear end fixed mounting of rotary rod has the plum blossom knob, the front end of rotary rod is fixedly provided with two conical gears, the rear end of glove compartment front shroud is seted up flutedly, square hole has been seted up respectively on the inside top, the bottom of recess;

the protection mechanism comprises a sliding groove formed in the periphery of the inner side of the mounting seat, a sliding plate is arranged in the sliding groove, a telescopic column is fixedly arranged at the bottom end of the sliding plate, a pushing block is fixedly arranged at the rear end of the sliding plate, and a compression spring is sleeved on the outer side of the telescopic column.

As a preferable scheme of the utility model, the mounting seat is sleeved on the outer side of the charging interface body, the surface of the inner side rear end of the mounting seat is higher than the surface of the rear end of the charging interface body, the outer side of the mounting seat is in sealing fit with the inner wall of the groove, and the rear side surface of the mounting seat is flush with the rear side edge surface of the groove.

As a preferable scheme of the utility model, the opposite ends of the limiting column are respectively sleeved at the two ends of the outer side of the threaded rod in a threaded manner, the opposite sides of the limiting column respectively penetrate through the two ends of the top and the bottom of the mounting groove and extend outwards, and the outer side of the limiting column is matched with the square hole.

As a preferable scheme of the utility model, the first conical gear is connected with the second conical gear in a meshed manner, and the first conical gear and the outer side of the second conical gear are not contacted with the inner part of the mounting groove.

As a preferable scheme of the utility model, the directions of threads at the upper end and the lower end of the threaded rod are opposite.

In a preferred embodiment of the present utility model, the inner wall of the sliding groove is attached to the outer side of the sliding plate and slidingly connected, and the front side of the sliding plate completely covers the rear end surface of the charging interface body.

As a preferable scheme of the utility model, the top of the telescopic end of the telescopic column is fixedly connected with the bottom of the sliding plate, the compression spring is coiled and formed by stainless steel wires at equal pitches, and the inner diameter of the compression spring is matched with the outer side of the telescopic column.

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

1. according to the utility model, the protection mechanism is arranged in the charging interface of the electric vehicle with the protection effect, so that the insulation between the charging interface and the outside air is realized by utilizing the structural design in the protection mechanism, the purpose of protecting the charging interface is achieved, the contact between the metal guide sheet in the charging interface and the water body is avoided, the phenomenon of short circuit of the storage battery is prevented, and the working state of the storage battery is ensured.

2. According to the electric vehicle charging interface with the protection effect, the fixing connection of the mounting seat and the groove is realized by utilizing the structural design of the plum blossom knob, the rotary rod, the first conical gear, the second conical gear, the threaded rod, the limiting column and the square hole, so that the purpose of conveniently mounting the charging interface is achieved, the condition that the charging interface is loose in the long-time use process is avoided, the subsequent disassembly of the charging interface is facilitated, and the subsequent use is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting base and the groove of the present utility model when they are separated;

FIG. 3 is a schematic view of a protection mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the point a in fig. 2 according to the present utility model.

In the figure: 1. a charging interface body; 101. a mounting base; 1011. a threaded rod; 1012. a limit column; 1013. a first bevel gear; 1014. a rotating rod; 1015. plum blossom knob; 1016. a secondary bevel gear; 2. a glove box front cover; 201. a groove; 3. a protective mechanism; 301. a sliding groove; 302. a sliding plate; 303. a telescopic column; 304. a pushing block; 305. compressing the spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an electric motor car interface that charges with safeguard effect, including charging interface body 1 and glove box front shroud 2, charging interface body 1's outside fixed mounting has mount pad 101, the inboard of mount pad 101 is provided with protection machanism 3, the mounting groove has been seted up respectively to the inside left and right sides of mount pad 101, wherein the inside of mounting groove rotates through the rotating member respectively and installs threaded rod 1011, the both ends of threaded rod 1011 are provided with spacing post 1012 respectively, the outside fixed mounting of threaded rod 1011 has a conical gear 1013, the left and right sides both ends of mount pad 101 rear side run through the bearing respectively and rotate and are provided with rotary rod 1014, the rear end fixed mounting of rotary rod 1014 has plum blossom knob 1015, the front end fixed mounting of rotary rod 1014 has two conical gears 1016, recess 201 has been seted up to the rear end of glove box front shroud 2, square hole has been seted up respectively on the inside top, the bottom of recess 201;

wherein, the mount pad 101 cover is established in the outside of interface body 1 charges, and the surface of its inboard rear end is higher than the rear end surface of interface body 1 charges, the outside of mount pad 101 and the inside sealing fit of recess 201, and its rear side surface is the same level with the rear side surface of recess 201, the installation of mount pad 101 of being convenient for has still avoided the water to follow the gap infiltration between mount pad 101 and the recess 201 simultaneously, the opposite ends of spacing post 1012 are threaded sleeve respectively and are established at the outside both ends of threaded rod 1011, and its opposite sides run through respectively in the top end both ends of mounting groove and outwards extend, the outside and the square hole phase-match of spacing post 1012, the meshing connection of first conical gear 1013 and second conical gear 1016, and the outside of its and second conical gear 1016 all is not contacted with the inside of mounting groove, the screw thread direction at both ends is opposite about 1011, so be convenient for spacing post 1012 carries out the motion in opposite directions or moves in opposite directions, the slip joint of spacing post 1012 and square hole has been realized, and the problem that the installation mode of interface that charges has been too simple and convenient has been solved, the interface installation tightness to charge has been strengthened.

In this embodiment, referring to fig. 1, 2 and 3, the protection mechanism 3 includes a sliding groove 301 formed around the inner side of the mounting seat 101, a sliding plate 302 is disposed inside the sliding groove 301, a telescopic column 303 is fixedly mounted at the bottom end of the sliding plate, a push block 304 is fixedly disposed at the rear end of the sliding plate 302, a compression spring 305 is sleeved on the outer side of the telescopic column 303, and the compression spring 305 is easy to shrink and deform under the action of external load, so as to store deformation energy, and facilitate sliding fit between the sliding plate 302 and the sliding groove 301;

wherein, the inner wall of sliding tray 301 is laminated mutually and sliding connection with the outside of sliding tray 302, the front side of sliding tray 302 covers in the rear end surface of interface body 1 that charges completely, the top of flexible end of flexible post 303 and the bottom fixed connection of sliding tray 302, compression spring 305 adopts stainless steel wire equal pitch coiling shaping, and its internal diameter cooperatees with the outside of flexible post 303, the setting of ejector pad 304 is convenient for carry out vertical removal to sliding tray 302, under compression spring 305 deformation can's effect, sliding tray 302 and sliding tray 301's sliding fit has been realized, make cover interface body 1 that charges, and then the outer end that has not have effectual protective component's of interface problem, be convenient for carry out waterproof protection to the guide piece that charges in the interface that charges, user's demand has been satisfied.

The working flow of the utility model is as follows: when the electric vehicle charging interface with the protection effect is used, firstly, place the charging interface in required position, through correspondingly placing mount pad 101 and recess 201 and guaranteeing that its outside surface is the same as the rear end marginal surface of recess 201, secondly, through rotating plum blossom knob 1015, plum blossom knob 1015 drives rotary rod 1014 and rotates, rotary rod 1014 drives the rotation of two-size taper gear 1016, two-size taper gear 1016 drives the rotation of one-size taper gear 1013, one-size taper gear 1013 drives the threaded rod 1011 and rotates, under this effect, take place opposite movement and form the block with square hole between spacing post 1012, so make mount pad 101 and recess 201 relatively fixed, finally, can charge connection to charging interface body 1, in the in-process of charging connection to charging interface, through promoting push piece 304, push piece 304 takes place to remove and drive sliding plate 302 under the effect, take place sliding connection and extrude flexible post and compression spring 305 between sliding plate 302 and the sliding plate 301, compression spring 305 receives the extrusion and can shrink and store deformation energy, along with the removal of sliding plate 302, charging interface body 1 gradually comes out from this, can carry out the sliding plate 1 and the sliding plate 1 is connected with the recess 201, and the sliding plate 1 is connected with the sliding plate 302 and the sliding plate is separated with the sliding plate 305, and the demand is satisfied, and the charging interface is connected with the charging interface is gradually moved with the sliding plate 1, and the charging interface is connected with the sliding plate 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Electric motor car interface that charges with protection effect, including interface body (1) and glove compartment front shroud (2) charge, its characterized in that: the charging connector comprises a charging connector body (1), wherein an installation seat (101) is fixedly installed on the outer side of the charging connector body (1), a protection mechanism (3) is arranged on the inner side of the installation seat (101), installation grooves are respectively formed in the left end and the right end of the inside of the installation seat (101), threaded rods (1011) are respectively installed in the inside of the installation grooves through rotation of rotating pieces, limit posts (1012) are respectively arranged at the two ends of the threaded rods (1011), a first conical gear (1013) is fixedly installed on the outer side of the threaded rods (1011), rotary rods (1014) are respectively arranged at the left end and the right end of the rear side of the installation seat (101) through bearing penetrating rotation, plum blossom rotary knobs (1015) are fixedly arranged at the rear ends of the rotary rods (1014), two conical gears (1016) are fixedly arranged at the front ends of the rotary rods (1014), square holes are respectively formed in the top ends and the bottom ends of the inside of the grooves (201);

the protection mechanism (3) comprises a sliding groove (301) formed in the periphery of the inner side of the mounting seat (101), a sliding plate (302) is arranged in the sliding groove (301), a telescopic column (303) is fixedly arranged at the bottom end of the sliding plate, a pushing block (304) is fixedly arranged at the rear end of the sliding plate (302), and a compression spring (305) is sleeved on the outer side of the telescopic column (303).

2. The electric vehicle charging interface with protection effect of claim 1, wherein: the charging connector comprises a charging connector body (1), a mounting seat (101) and a groove (201), wherein the mounting seat (101) is sleeved on the outer side of the charging connector body (1), the surface of the inner side rear end of the mounting seat is higher than the rear end surface of the charging connector body (1), the outer side of the mounting seat (101) is in sealing fit with the inner wall of the groove (201), and the rear side surface of the mounting seat is flush with the rear side edge surface of the groove (201).

3. The electric vehicle charging interface with protection effect of claim 1, wherein: opposite ends of the limiting column (1012) are respectively sleeved at two ends of the outer side of the threaded rod (1011), opposite sides of the limiting column penetrate through two ends of the top and bottom of the mounting groove respectively and extend outwards, and the outer side of the limiting column (1012) is matched with the square hole.

4. The electric vehicle charging interface with protection effect of claim 1, wherein: the first conical gear (1013) is connected with the second conical gear (1016) in a meshed manner, and the first conical gear and the outer side of the second conical gear (1016) are not contacted with the inside of the mounting groove.

5. The electric vehicle charging interface with protection effect of claim 1, wherein: the thread directions of the upper end and the lower end of the threaded rod (1011) are opposite.

6. The electric vehicle charging interface with protection effect of claim 1, wherein: the inner wall of the sliding groove (301) is attached to the outer side of the sliding plate (302) and is in sliding connection, and the front side of the sliding plate (302) is completely covered on the rear end surface of the charging interface body (1).

7. The electric vehicle charging interface with protection effect of claim 1, wherein: the top of the telescopic end of the telescopic column (303) is fixedly connected with the bottom of the sliding plate (302), the compression spring (305) is formed by adopting stainless steel wires in a constant-pitch coiling mode, and the inner diameter of the compression spring is matched with the outer side of the telescopic column (303).