New energy automobile connector

Abstract

The utility model discloses a new energy automobile connector, which comprises a connector body, the surface of the connector body is provided with a plugging cavity, the outer wall of the connector body is clamped with a protective cover at a position opposite to the plugging cavity, and the protective cover comprises a cover plate, a clamping plate and a limiting plate. The front end and the rear end of the bottom surface of the cover plate are fixedly connected with a plurality of clamping plates, the clamping plates are clamped with the outer wall of the connector body, the left end and the right end of the bottom surface of the cover plate are fixedly connected with limiting plates, and the inner walls of the limiting plates make contact with the outer wall of the connector body. In combination with the structural design of the utility model, the protective cover is clamped on the outer wall of the connector body, so that the protection performance in the plugging cavity is improved, the problems proposed in the technology can be effectively solved, and the practicability is better.

Description

Technical Field

[0001] This utility model relates to the field of automotive connector technology, specifically a connector for new energy vehicles. Background Technology

[0002] With the improvement of people's living standards and the current trend of advocating environmental protection, energy conservation, and a green ecological planet, new energy vehicles are developing rapidly and being used more and more widely with strong national support. In new energy vehicles, automotive connectors are common components used to transmit current or signals, connecting various electronic and electrical components so that they can work together.

[0003] Then, after the existing automotive connectors are manufactured, they are stored. Because there is a large socket at the connector, multiple automotive connectors will be squeezed and stuck into the socket when stacked, causing the pins inside the socket to be bent and damaged, thus affecting the service life of the connector. Summary of the Invention

[0004] The purpose of this utility model is to provide a new energy vehicle connector to solve the problem mentioned in the background art: after the existing automotive connectors are manufactured, they are stored and stored. Because the connector has a large socket, multiple automotive connectors will squeeze and get stuck in the socket when stacked, causing the pins in the socket to bend and be damaged, thus affecting the service life of the connector.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a connector for new energy vehicles, comprising a connector body, wherein a connection cavity is formed on the surface of the connector body, and a protective cover is snapped onto the outer wall of the connector body at a position opposite to the connection cavity. The protective cover comprises a cover plate, a snap-fit ​​plate, and a limiting plate. Multiple snap-fit ​​plates are fixedly connected to the bottom surface of the cover plate at both the front and rear ends, and the snap-fit ​​plates are snapped onto the outer wall of the connector body. Limiting plates are fixedly connected to the bottom surface of the cover plate at both the left and right ends, and the inner wall of the limiting plate is in contact with the outer wall of the connector body.

[0006] Preferably, a snap-fit ​​block is fixedly connected to the outer wall of the connector body at a position opposite to the snap-fit ​​plate.

[0007] Preferably, the surface of the snap-fit ​​plate has a snap-fit ​​interface, and a snap-fit ​​block is snapped into the snap-fit ​​interface.

[0008] Preferably, the cover plate has openings at equal intervals on its surface.

[0009] Preferably, a junction box is fixedly connected to one end of the outer wall of the connector body, and the junction box communicates with the connector cavity.

[0010] Preferably, a guide plate is fixedly connected to the bottom of the cover plate between the two snap-fit ​​plates, and the inner wall of the guide plate is in contact with the outer wall of the connector body.

[0011] Beneficial effects

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0013] By incorporating the structural design of this utility model, a protective cover is snapped onto the outer wall of the connector body, thereby improving the protection of the connector cavity and effectively solving the problems mentioned in the technology, resulting in better practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention.

[0016] The correspondence between the labels and component names in the attached figures is as follows:

[0017] 1. Connector body; 2. Protective cover; 3. Junction tube; 11. Connector cavity; 12. Snap-fit ​​block; 21. Cover plate;

[0018] 22. Snap-on plate; 23. Limiting plate; 24. Guide plate; 25. Snap-on interface; 26. Through port. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "vertical," and "horizontal," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figure 1-2This is a structural schematic diagram of a preferred embodiment of the present invention for a new energy vehicle connector. In this embodiment, the new energy vehicle connector includes a connector body 1. A connection cavity 11 is formed on the surface of the connector body 1, through which the connectors are connected to each other. A protective cover 2 is snapped onto the outer wall of the connector body 1 at a position opposite to the connection cavity 11, and the protective cover 2 provides protection for the connector pins inside the connection cavity. The protective cover 2 includes a cover plate 21, a snap-fit ​​plate 22, and a limiting plate 23. Multiple snap-fit ​​plates 22 are fixedly connected to the bottom surface of the cover plate 21 at both the front and rear ends, and the snap-fit ​​plates 22... The protective cover 2 is snapped into the outer wall of the connector body 1 to achieve the connection between the protective cover 2 and the connector body 1. Limiting plates 23 are fixedly connected to the left and right ends of the bottom surface of the cover 21, and the inner wall of the limiting plate 23 is in contact with the outer wall of the connector body 1. The limiting plate 23 can effectively prevent the possibility of lateral displacement when the snapping plate 12 is snapped into the outer wall of the connector body 1, which would prevent the protective cover 2 from better protecting the connector cavity 11. Combined with the structural design of this utility model, by snapping the protective cover 2 into the outer wall of the connector body 1, the protection of the connector cavity is improved, thereby effectively solving the problems mentioned in the technology and improving its practicality.

[0022] In this embodiment, a snap-fit ​​block 12 is fixedly connected to the outer wall of the connector body 1 at a position opposite to the snap-fit ​​plate 22. At the same time, a snap-fit ​​interface 25 is opened on the surface of the snap-fit ​​plate 22, and the snap-fit ​​block 12 is snapped into the snap-fit ​​interface 25. By realizing the snap-fit ​​plate 22 and the snap-fit ​​block 12 snapping into each other, the connector body 1 and the protective cover 2 are snapped into each other and fixed.

[0023] In this embodiment, the cover plate 21 has openings 26 at equal intervals on its surface. The openings 26 allow the terminals in the insertion cavity 11 to breathe, preventing thermal expansion and contraction during storage. The gap between the openings 26 is 1mm-1.5mm.

[0024] In this embodiment, a junction box 3 is fixedly connected to one end of the outer wall of the connector body 1, and the junction box 3 communicates with the connector cavity 11. By setting the junction box 3, the connection line of the connector body 1 is connected at the junction box 3, which also protects the connection point of the connection line and increases the protection.

[0025] In this embodiment, a guide plate 24 is fixedly connected to the bottom surface of the cover plate 21 between the two snap-fit ​​plates 22, and the inner wall of the guide plate 24 is in contact with the outer wall of the connector body 1. This structural design can guide the protective cover 2 when it is snapped with the connector body 1. At the same time, with the cooperation between the guide plate 24 and the limiting plate 23, the possibility of lateral displacement of the protective cover 2 when it is snapped can be effectively prevented.

[0026] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A connector for new energy vehicles, comprising a connector body (1), characterized in that: The connector body (1) has a socket cavity (11) on its surface. A protective cover (2) is snapped onto the outer wall of the connector body (1) at a position opposite to the socket cavity (11). The protective cover (2) includes a cover plate (21), a snap-fit ​​plate (22), and a limiting plate (23). Multiple snap-fit ​​plates (22) are fixedly connected to the bottom surface of the cover plate (21) at both the front and rear ends. The snap-fit ​​plates (22) are snapped onto the outer wall of the connector body (1). Limiting plates (23) are fixedly connected to the bottom surface of the cover plate (21) at both the left and right ends. The inner wall of the limiting plate (23) is in contact with the outer wall of the connector body (1).

2. The connector for new energy vehicles according to claim 1, characterized in that: The connector body (1) has a snap-fit ​​block (12) fixedly connected to its outer wall at a position opposite to the snap-fit ​​plate (22).

3. A connector for new energy vehicles according to claim 2, characterized in that: The card interface (25) is provided on the surface of the card interface (25), and a card block (12) is snapped into the card interface (25).

4. A connector for new energy vehicles according to claim 1, characterized in that: The cover plate (21) has openings (26) at equal intervals on its surface.

5. A connector for new energy vehicles according to claim 2, characterized in that: One end of the outer wall of the connector body (1) is fixedly connected to a terminal block (3), and the terminal block (3) communicates with the connector cavity (11).

6. A connector for new energy vehicles according to claim 4, characterized in that: The bottom of the cover plate (21) is fixedly connected to a guide plate (24) between the two snap-fit ​​plates (22), and the inner wall of the guide plate (24) is in contact with the outer wall of the connector body (1).

Images