CN217387690U

CN217387690U - Lithium battery charging and discharging connector

Info

Publication number: CN217387690U
Application number: CN202220025477.5U
Authority: CN
Inventors: 徐天浩; 袁海亮; 李琴
Original assignee: Suzhou Kangsidun Electronic Technology Co ltd
Current assignee: Suzhou Kangsidun Electronic Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-09-06
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to the field of connectors, in particular to a lithium battery charging and discharging connector, which comprises a connector, wherein one side of the connector is provided with a connecting wire, the upper surface of the connector is provided with a hinge, the other end of the hinge is provided with a waterproof cover, the other side of the connector is provided with an insulating pad, the other side of the connector is provided with a protective shell, the other side of the connector is provided with a connecting pipe, and the other side of the connector is provided with a connecting sheet, in the utility model, firstly, an operator turns up the waterproof cover by using the hinge when using, so that the internal connecting pipe and the connecting sheet are connected with external equipment, and simultaneously, the operator uses the insulating pad to prevent the equipment from discharging when inserting or extracting, simultaneously uses the protective shell to improve the protective capacity of the internal connecting pipe and the connecting sheet, and further uses an insulating layer inside the connector to improve the insulating effect of the equipment, utilize waterproof circle to improve the inside water-proof effects of connector simultaneously.

Description

Lithium battery charging and discharging connector

Technical Field

The utility model relates to a connector field especially relates to a lithium cell fills and fills discharge connector.

Background

The connection of the lithium battery of the electric vehicle usually uses a charging and discharging connector combined structure, which usually consists of a socket and a plug, and the connection and disconnection of the battery and the electric vehicle controller are realized by mutually plugging and unplugging the plug and the socket.

The existing connector interface is poor in waterproof effect, and the connector is extremely prone to being affected with damp in rainy days, so that equipment is damaged, and the lithium battery charging and discharging connector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lithium battery charging and discharging connector.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a lithium cell fills discharge connector, includes the connector, one side of connector is provided with the connecting wire, the connector upper surface is provided with the hinge, the other end of hinge is provided with waterproof cover, the opposite side of connector is provided with insulating the pad, the opposite side of connector is provided with the protecting crust, the opposite side of connector is provided with the connecting pipe, the opposite side of connector is provided with the connection piece, the inside of connector is provided with the inoxidizing coating, the internal surface of inoxidizing coating is provided with the insulating layer, the internal surface of connector is provided with waterproof circle, the internal surface of protecting crust is provided with the fixture block.

As a further description of the above technical solution:

one side fixedly connected with connecting wire of connector, fixed surface is connected with the hinge on the connector.

As a further description of the above technical solution:

the other end fixedly connected with waterproof cover of hinge, the opposite side fixedly connected with insulating the pad of connector.

As a further description of the above technical solution:

the other side fixedly connected with protecting crust of connector, the opposite side fixedly connected with connecting pipe of connector.

As a further description of the above technical solution:

the opposite side fixedly connected with connection piece of connector, the inside fixedly connected with inoxidizing coating of connector.

As a further description of the above technical solution:

the interior fixed surface of inoxidizing coating is connected with the insulating layer, the interior fixed surface of connector is connected with waterproof circle.

As a further description of the above technical solution:

the inner surface of the protective shell is fixedly connected with a clamping block, and a spring piece is arranged on the upper surface of the clamping block.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first operating personnel utilizes the hinge to turn up waterproof cover when using, and then makes inside connecting pipe and connection piece and external equipment be connected, and operating personnel utilizes insulating the pad simultaneously, prevents that equipment from discharging when inserting or extracting, utilizes the protecting crust to improve the protective capacities to inside connecting pipe and connection piece simultaneously, further utilizes the insulating effect of the inside insulating layer improve equipment of connector, utilizes waterproof circle to improve the inside water-proof effects of connector simultaneously.

Drawings

Fig. 1 is a schematic view of an overall structure of a lithium battery charge-discharge connector provided by the present invention;

fig. 2 is a schematic cross-sectional structure view of a lithium battery charging and discharging connector provided by the present invention;

fig. 3 is the utility model provides a lithium cell fills and fills connector connection head schematic diagram.

Illustration of the drawings:

1. a connector; 2. a connecting wire; 3. a hinge; 4. a waterproof cover; 5. connecting sheets; 6. an insulating pad; 7. a protective shell; 8. a connecting pipe; 9. a clamping block; 10. a protective layer; 11. an insulating layer; 12. and (4) a waterproof ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, a lithium battery charging and discharging connector, including connector 1, one side of connector 1 is provided with connecting wire 2, the upper surface of connector 1 is provided with hinge 3, the other end of hinge 3 is provided with waterproof cover 4, the opposite side of connector 1 is provided with insulating pad 6, the opposite side of connector 1 is provided with protecting crust 7, the opposite side of connector 1 is provided with connecting pipe 8, the opposite side of connector 1 is provided with connecting piece 5, the inside of connector 1 is provided with protection layer 10, the internal surface of protection layer 10 is provided with insulating layer 11, the internal surface of connector 1 is provided with waterproof circle 12, the internal surface of protecting crust 7 is provided with fixture block 9.

One side of the connector 1 is fixedly connected with a connecting wire 2, and the upper surface of the connector 1 is fixedly connected with a hinge 3; the other end of the hinge 3 is fixedly connected with a waterproof cover 4, and the other side of the connector 1 is fixedly connected with an insulating pad 6; the other side of the connector 1 is fixedly connected with a protective shell 7, and the other side of the connector 1 is fixedly connected with a connecting pipe 8; the other side of the connector 1 is fixedly connected with a connecting sheet 5, and a protective layer 10 is fixedly connected inside the connector 1; the inner surface of the protective layer 10 is fixedly connected with an insulating layer 11, and the inner surface of the connector 1 is fixedly connected with a waterproof ring 12; the internal surface fixed connection of protecting crust 7 has fixture block 9, and the upper surface of fixture block 9 is provided with the spring leaf.

The working principle is as follows: at first operating personnel utilizes hinge 3 to turn up waterproof cover 4 when using, and then makes inside connecting pipe 8 and connection piece 5 be connected with external equipment, and operating personnel utilizes insulating pad 6 simultaneously, prevents that equipment from discharging when inserting or extracting, utilizes protecting crust 7 to improve the protective capacities to inside connecting pipe 8 and connection piece 5 simultaneously, further utilizes the insulating effect of 11 improvement equipment of the inside insulating layer of connector 1, utilizes waterproof circle 12 to improve the inside water-proof effects of connector 1 simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a lithium cell fills and fills connector, includes connector (1), its characterized in that: one side of connector (1) is provided with connecting wire (2), connector (1) upper surface is provided with hinge (3), the other end of hinge (3) is provided with waterproof cover (4), the opposite side of connector (1) is provided with insulating pad (6), the opposite side of connector (1) is provided with protecting crust (7), the opposite side of connector (1) is provided with connecting pipe (8), the opposite side of connector (1) is provided with connection piece (5), the inside of connector (1) is provided with inoxidizing coating (10), the internal surface of inoxidizing coating (10) is provided with insulating layer (11), the internal surface of connector (1) is provided with waterproof circle (12), the internal surface of protecting crust (7) is provided with fixture block (9).

2. The lithium battery charge and discharge connector according to claim 1, wherein: one side fixedly connected with connecting wire (2) of connector (1), fixed surface is connected with hinge (3) on connector (1).

3. The lithium battery charge and discharge connector according to claim 1, wherein: the other end fixedly connected with waterproof cover (4) of hinge (3), the opposite side fixedly connected with insulating pad (6) of connector (1).

4. The lithium battery charge and discharge connector according to claim 1, wherein: the protection shell is fixedly connected to the other side of the connector (1), and the connecting pipe (8) is fixedly connected to the other side of the connector (1).

5. The lithium battery charge and discharge connector according to claim 1, wherein: the connector is characterized in that a connecting sheet (5) is fixedly connected to the other side of the connector (1), and a protective layer (10) is fixedly connected to the interior of the connector (1).

6. The lithium battery charge and discharge connector according to claim 1, wherein: the inner surface fixed connection of inoxidizing coating (10) has insulating layer (11), the inner surface fixed connection of connector (1) has waterproof circle (12).

7. The lithium battery charge and discharge connector according to claim 1, wherein: the inner surface of the protective shell (7) is fixedly connected with a clamping block (9), and the upper surface of the clamping block (9) is provided with a spring piece.