CN219874215U

CN219874215U - Charging socket for electric vehicle

Info

Publication number: CN219874215U
Application number: CN202321130089.4U
Authority: CN
Inventors: 章魁强
Original assignee: Zhejiang Beilangde Internet Of Things Technology Co ltd
Current assignee: Zhejiang Beilangde Internet Of Things Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-20
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a charging socket for an electric vehicle, belongs to the technical field of charging sockets, and aims to solve the problems that in the prior art, the surface of the socket is in an exposed state, dust and water stains are easy to adhere, special people are required to clean after charging is finished, or the subsequent use quality of the socket is affected due to the residues of the dust and the water stains, and water enters the socket or is blocked by the dust. The socket comprises a bottom shell, a protective cover, a socket main body and a locking mechanism, wherein the socket main body is embedded inside the bottom shell, the protective cover is rotationally connected above the bottom shell, and a reset torsion spring is arranged at the rotational connection part of the protective cover and the bottom shell; the locking mechanism is installed to the one end that the junction was kept away from to drain pan, protection casing, and locking mechanism includes the connecting block with protection casing fixed connection, with drain pan fixed connection's stopper, the guide way has been seted up to the department level in the middle of connecting block, and the inside slip of guide way has the direction slider, and the vertical setting of direction slider, and both ends are fixedly connected with respectively stirs piece, drive plate.

Description

Charging socket for electric vehicle

Technical Field

The utility model belongs to the technical field of charging sockets, and particularly relates to a charging socket for an electric vehicle.

Background

At present, an electric vehicle charging socket is arranged on occasions such as a community or a commercial complex, the socket is provided with one or more than one socket into which circuit wiring can be inserted, various wiring can be inserted through the socket, the connection and disconnection of the circuit and a copper part are facilitated, the connection and disconnection of the circuit can be achieved finally, the electric vehicle charging socket is arranged outdoors mostly, a protective shed is arranged for placing rainwater and sunlight for long-time corrosion, but the surface of a switch is still in an exposed state, the protective effect is poor, when a charger of the electric vehicle is connected with the socket, dust and water stains are easy to adhere to the surface of the socket, special personnel are required to clean after the charging is finished, otherwise, the follow-up use quality of the socket is influenced due to the residual of the dust and the water stains, water inlet in the socket is caused, or the socket is blocked by the dust, and therefore, the inventor proposes the electric vehicle charging socket to meet the use requirement.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a charging socket for an electric vehicle, which aims to solve the problems that the surface of the socket in the prior art is easy to adhere with dust and water stain, and special people are required to clean after charging is finished, otherwise, the subsequent use quality of the socket is affected due to the residue of the dust and the water stain, and water enters the jack or is blocked by the dust.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a charging socket for an electric vehicle, which comprises a bottom shell, a protective cover, a socket main body and a locking mechanism, wherein the socket main body is embedded in the inner side of the bottom shell, the protective cover is rotationally connected above the bottom shell, and a reset torsion spring is arranged at the rotational connection part of the protective cover and the bottom shell; the locking mechanism comprises a connecting block fixedly connected with the protective cover and a limiting block fixedly connected with the bottom shell, a guide groove is horizontally formed in the middle of the connecting block, a guide sliding block penetrates through the guide groove in a sliding mode, the guide sliding block is vertically arranged, and a poking block and a driving plate are fixedly connected to two ends of the guide sliding block respectively; the face of the protection casing main body, which faces the overturn of the bottom shell, is in threaded connection with a connecting plate, and the face of the connecting plate, which faces the overturn of the socket main body, is fixedly bonded with absorbent cotton. The cotton and socket body's surface direct contact of absorption, carry out the adhesion to socket body surface remaining water stain, dust, guarantee socket body's surface neatly degree, avoid dust, water stain to get into inside the jack after electric motor car charges, both can guarantee socket body's quality of use, also can promote socket body's use aesthetic property and neatly nature.

Still further, the drive plate is located between connecting block and the stopper, stir the piece setting and be away from one side of drive plate, direction slider, stir the piece synchronous movement. Thanks to the arrangement of the guide sliding blocks, the poking blocks can drive the driving plates to displace, so that the limiting rods and the limiting blocks can be separated.

Furthermore, a reset spring is embedded in the guide groove horizontally, one end of the reset spring is fixedly connected with the inner wall of the guide groove, and the other end of the reset spring is fixedly connected with the guide sliding block.

Furthermore, the inside of stopper is the cavity setting and has spacing draw-in groove, the inside of drive plate orientation stopper inserts. Owing to the setting of spacing draw-in groove, can cooperate to carry out spacingly to the protection casing with the gag lever post, avoid its automatic bullet to open to form the protection to the socket main part.

Furthermore, the driving plate is fixedly provided with a limiting rod, and the limiting rod and the driving plate are vertically distributed.

Furthermore, the limiting rod is abutted with the upper end wall of the limiting block, and one end, away from the end fixed with the limiting block, of the limiting rod is in a round head arrangement. Thanks to the limiting rod arranged on the round head, when the protective cover turns towards the bottom shell, the protective cover can contact the surface of the limiting block and slide into the limiting clamping groove towards the inside of the limiting block.

Further, the surface of the socket main body is provided with a jack and a power key for controlling the opening and closing of the jack.

(3) Advantageous effects

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

the socket main body is protected by the protective cover and the bottom shell, meanwhile, the socket main body can be conveniently opened when the socket main body is in electric plug-in demand through the spring opening arrangement of the protective cover, the protective cover can be always kept in an open state and can not naturally fall down, so that a plug wire connected with the socket main body is prevented from being clamped, the connecting plate on the inner wall of the protective cover is provided with adsorption cotton, when the protective cover is closed, the adsorption cotton is directly contacted with the surface of the socket main body, residual water stains and dust on the surface of the socket main body are adhered, the surface cleanliness of the socket main body is ensured, dust and water stains are prevented from entering the jack after an electric vehicle is charged, the use quality of the socket main body can be ensured, the use attractiveness and the cleanliness of the socket main body can be improved, the adsorption cotton is connected inside the protective cover through the connecting block and can be replaced, and the socket main body can be detached after long-time use, and the use quality is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

fig. 2 is a schematic structural view of the socket body, the bottom shell and the protective cover in a separated state;

FIG. 3 is a schematic view of the structure of the protective cover in an unfolded state;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;

fig. 5 is a schematic block diagram of a power-off flow of the socket body;

fig. 6 is a top view of the socket body.

The marks in the drawings are: 1. a bottom case; 2. a locking mechanism; 3. a protective cover; 4. a socket main body; 5. a connecting plate; 6. adsorbing cotton; 7. a guide groove; 8. a connecting block; 9. a driving plate; 10. a guide slide block; 11. a poking block; 12. a limit rod; 13. a return spring; 14. a limiting block; 15. and a limit clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment is a charging socket for an electric vehicle, and a schematic structural diagram of the charging socket is shown in fig. 1 and 2, and the charging socket comprises a bottom shell 1, a protection cover 3, a socket main body 4 and a locking mechanism 2, and is characterized in that the socket main body 4 is embedded in the inner side of the bottom shell 1, the protection cover 3 is rotationally connected above the bottom shell 1, and a reset torsion spring is arranged at a rotational connection position of the protection cover 3 and the bottom shell 1.

Referring to fig. 3 and 4, a locking mechanism 2 is installed at one end of the bottom shell 1 and the protection cover 3 far away from the rotation connection part, the locking mechanism 2 comprises a connecting block 8 fixedly connected with the protection cover 3 and a limiting block 14 fixedly connected with the bottom shell 1, a guide groove 7 is horizontally formed in the middle part of the connecting block 8, a guide slide block 10 is penetrated through the guide groove 7 in a sliding manner, the guide slide block 10 is vertically arranged, and stirring blocks 11 and a driving plate 9 are fixedly connected at two ends of the guide slide block. When pushing the stirring block 11, the stirring block 11 drives the driving plate 9 to move through the guide sliding block 10, the guide sliding block 10 horizontally moves in the guide groove 7, the reset spring 13 is stressed to be stretched, the driving plate 9 drives the limiting rod 12 to be dislocated with the upper end wall of the limiting block 14, and the protective cover 3 automatically pops open after losing the limiting force.

The surface of the main body of the protective cover 3, which faces the overturn of the bottom shell 1, is in threaded connection with a connecting plate 5, and the surface of the connecting plate 5, which faces the overturn of the socket main body 4, is fixedly bonded with absorbent cotton 6. The drive plate 9 is located between connecting block 8 and stopper 14, stirs piece 11 setting and is kept away from one side of drive plate 9, and drive plate 9, direction slider 10, stirring piece 11 synchronous motion. A return spring 13 is embedded in the guide groove 7, one end of the return spring 13 is fixedly connected with the inner wall of the guide groove 7, and the other end is fixedly connected with the guide sliding block 10. The inside of the limiting block 14 is hollow, provided with a limiting clamping groove 15, and the driving plate 9 is inserted towards the inside of the limiting block 14. A limiting rod 12 is fixedly arranged on the driving plate 9, and the limiting rod 12 and the driving plate 9 are vertically distributed. The limiting rod 12 is abutted with the upper end wall of the limiting block 14, and one end, which is far away from the end fixed with the limiting block 14, of the limiting rod 12 is a round head. The surface of the socket main body 4 is provided with jacks and a power key for controlling the opening and closing of the jacks.

Working principle: when the electric vehicle charging socket is used, the bottom shell 1 is fixed with a wall surface, the socket main body 4 is exposed or shielded by turning the protection cover 3, a reset torsion spring is arranged at the rotary connection part of the protection cover 3 and the bottom shell 1, the protection cover 3 can be sprung open, so that the protection cover 3 always keeps an open state and cannot naturally fall down, a plug wire connected with the socket main body 4 is avoided, the protection cover 3 is connected with the bottom shell 1 through the locking mechanism 2, when the electric vehicle is charged by using the socket main body 4, the protection cover 3 is opened, when the electric vehicle charging socket main body 4 is not used, the protection cover 3 is closed, the adsorption cotton 6 is arranged on the connecting plate 5 on the inner wall of the protection cover 3, when the protection cover 3 is closed, the adsorption cotton 6 is in direct contact with the surface of the socket main body 4, water stain and dust remained on the surface of the socket main body 4 are adhered, the surface cleanliness of the socket main body 4 is ensured, the dust and water stain are prevented from entering the jack after the electric vehicle charging, the use quality of the socket main body 4 can be ensured, the use attractiveness and the cleanliness of the socket main body 4 can be improved, the adsorption cotton 6 is connected inside the protection cover through the connecting block 8, and the protection cover can be replaced after being detached for a long time of use;

when the protection casing 3 is turned over towards the bottom shell 1, because the spacing pole 12 is the button head setting, can be after contacting with stopper 14 then move back until the slip limiting groove 15 inside, drive spacing pole 12 and stopper 14 butt through reset spring 13's reset elasticity, can not pop out, and then protection casing 3 can not reset and pop out, and when pushing and stirring piece 11, stirring piece 11 drives drive plate 9 through direction slider 10 and removes, direction slider 10 is at the inside horizontal migration of guide slot 7, reset spring 13 atress is stretched, drive plate 9 drives the upper end wall dislocation of spacing pole 12 and stopper 14, protection casing 3 loses the automatic bullet and opens after the spacing power, can use socket main part 4, the inside voltage comparator that has of socket main part 4, promptly auto-power-off when the battery is fully charged, the electric current detects full-charge auto-power-off, delay detection does not have the strong current of charging or under the full-charge condition in the stipulation time, socket main part 4 adopts pure hardware circuit code-free scheme low cost high reliability, simultaneously high-power load output, satisfy the charge demand of different electric vehicles, it is more convenient to use to adopt wall-type charge protection.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The charging socket for the electric vehicle comprises a bottom shell (1), a protective cover (3), a socket main body (4) and a locking mechanism (2), and is characterized in that the socket main body (4) is embedded inside the bottom shell (1), the protective cover (3) is rotationally connected above the bottom shell (1), and a reset torsion spring is arranged at the rotational connection position of the protective cover (3) and the bottom shell (1);

the novel anti-theft protection device is characterized in that one end, far away from a rotation joint, of the bottom shell (1) and the protection cover (3) is provided with a locking mechanism (2), the locking mechanism (2) comprises a connecting block (8) fixedly connected with the protection cover (3) and a limiting block (14) fixedly connected with the bottom shell (1), a guide groove (7) is horizontally formed in the middle part of the connecting block (8), a guide sliding block (10) is arranged in the guide groove (7) in a sliding mode, the guide sliding block (10) is vertically arranged, and stirring blocks (11) and a driving plate (9) are fixedly connected to two ends of the guide sliding block;

the face of the main body of the protective cover (3) turned towards the bottom shell (1) is connected with a connecting plate (5) in a threaded mode, and the face of the connecting plate (5) turned towards the socket main body (4) is fixedly bonded with adsorption cotton (6).

2. The charging socket for the electric vehicle according to claim 1, wherein the driving plate (9) is located between the connecting block (8) and the limiting block (14), the poking block (11) is arranged on one side far away from the driving plate (9), and the driving plate (9), the guiding sliding block (10) and the poking block (11) synchronously move.

3. The charging socket for the electric vehicle according to claim 1, wherein a return spring (13) is embedded in the guide groove (7) at an inner level, one end of the return spring (13) is fixedly connected with the inner wall of the guide groove (7), and the other end is fixedly connected with the guide slider (10).

4. The charging socket for the electric vehicle according to claim 1, wherein the limit block (14) is hollow and provided with a limit clamping groove (15), and the driving plate (9) is inserted towards the inside of the limit block (14).

5. The charging socket for the electric vehicle according to claim 4, wherein the driving plate (9) is fixedly provided with a limiting rod (12), and the limiting rod (12) and the driving plate (9) are vertically distributed.

6. The charging socket for the electric vehicle according to claim 5, wherein the limit rod (12) is abutted against the upper end wall of the limit block (14), and one end of the limit rod (12) which is far away from the end fixed with the limit block (14) is a round head.

7. The charging socket for the electric vehicle according to claim 1, wherein the surface of the socket body (4) is provided with a jack and a power key for controlling the opening and closing of the jack.