CN219477038U

CN219477038U - Bidirectional spring terminal

Info

Publication number: CN219477038U
Application number: CN202320196887.0U
Authority: CN
Inventors: 李文辉; 张晓明; 史广星
Original assignee: KUNSHAN 3E ELECTRONICS CO Ltd
Current assignee: KUNSHAN 3E ELECTRONICS CO Ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-04
Anticipated expiration: 2033-02-13

Abstract

The utility model belongs to the technical field of conductive connection, and relates to a bidirectional spring terminal which comprises a main body, a pair of clamping blocks connected to two sides of the main body along the X direction and a pair of elastic pieces connected to two sides of the main body along the Y direction, wherein the main body, the clamping blocks and the elastic pieces are coplanar, the elastic pieces are of a multi-bending spring structure, and the elastic pieces are located between the projection ranges of the two clamping blocks along the Y direction. The utility model uses the multi-bending spring plate, limits the width of the spring plate except for increasing the length of the spring plate, increases the elasticity of the spring plate, and ensures that the spring plate is not subjected to wear reduction while having larger compression.

Description

Bidirectional spring terminal

Technical Field

The utility model relates to the technical field of conductive connection, in particular to a bidirectional spring terminal.

Background

The terminal is a member to which the battery is connected to the external conductor. In electroengineering, terminals are multi-finger terminals, also known as terminals. According to the types, the copper plating silver, copper zinc plating, copper, aluminum, iron and the like are separated into single holes, double holes, sockets, hooks and the like. Their function is mainly to transmit electrical signals or to conduct electricity. The product can be used for product components such as mobile phones, flat plates, notebook computers, industrial connectors and the like. The structure of the terminal is different according to the use occasion.

A bidirectional terminal is a terminal type for conducting connection of conductors in both the front-rear and left-right directions. In order to ensure tight connection, the terminal material must have a certain elasticity, and the connection must be held against by elastic deformation. In order to avoid that the terminal is lowered (i.e. is not elastically deformed) during use, a longer cantilever arm 11 is usually provided on the terminal 1, as shown in fig. 1. However, some products have limited space on a plane and cannot be lengthened in space.

There is a need to develop a new bi-directional terminal structure to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a bidirectional spring terminal which can be used for conveniently fixing a cartridge clip in place so that a supporting plate can be used for locating a lower hole of the cartridge clip to finish jacking and delivering products.

The utility model realizes the aim through the following technical scheme: the utility model provides a two-way spring terminal, includes the main part, along X direction connect in a pair of fixture block of main part both sides and along Y direction connect in a pair of shell fragment of main part both sides, the main part the fixture block with the shell fragment coplanar, the shell fragment is the spring structure of bending more, the shell fragment is located along Y to projection range and two between the projection range of the Y direction of fixture block.

Specifically, the shell fragment is W shape structure, the one end of shell fragment connect in the main part, the other end of shell fragment is towards the direction of main part is buckled.

Specifically, the main body is provided with an anti-slip relief structure at the side close to the clamping block.

Further, the clamping blocks extend from two ends of the main body along the Y direction, and the two clamping block structures are symmetrical and are provided with Y-direction edges.

The technical scheme of the utility model has the beneficial effects that:

the utility model uses the multi-bending spring plate, limits the width of the spring plate except for increasing the length of the spring plate, increases the elasticity of the spring plate, and ensures that the spring plate is not subjected to wear reduction while having larger compression.

Drawings

Fig. 1 is a perspective view of a bi-directional terminal;

fig. 2 is a perspective view of a bi-directional spring terminal.

The figures represent the numbers:

1-a bi-directional terminal, 11-a cantilever;

2-two-way spring terminals, 21-main bodies, 211-anti-slip relief structures, 22-clamping blocks, 221-Y-direction edges and 23-shrapnel.

Detailed Description

The present utility model will be described in further detail with reference to specific examples.

Examples:

as shown in fig. 2, the bi-directional spring terminal of the present utility model includes a main body 21, a pair of clamping blocks 22 connected to two sides of the main body 21 along an X direction, and a pair of elastic pieces 23 connected to two sides of the main body 21 along a Y direction, wherein the main body 21, the clamping blocks 22 and the elastic pieces 23 are coplanar, the elastic pieces 23 are of a multi-bending spring structure, and a projection range of the elastic pieces 23 along the Y direction is located between the projection ranges of the two clamping blocks 22 along the Y direction. Two conductors are arranged, one is propped against two sides of the clamping block 22 from the X direction, the other is propped against two ends of the elastic sheet 23 from the Y direction, and the two conductors are conducted by taking the main body 21 as a medium. In order to avoid the first conductor being blocked by the spring plate 23 during the insertion process, the Y-direction width of the spring plate 23 does not exceed the Y-direction width of the clamping block 22. The spring piece 23 is a multi-bending mechanism, so the total length is longer, but the width is not larger due to the turning.

As shown in fig. 2, the elastic piece 23 has a W-shaped structure, one end of the elastic piece 23 is connected to the main body 21, and the other end of the elastic piece 23 is bent toward the main body 23. The second conductor mainly contacts the bent portion of the outer end of the spring piece 23 when contacting the spring piece 23, so that jamming can be avoided.

As shown in fig. 2, the main body 21 has an anti-slip relief structure 211 on a side close to the clip 22. The anti-slip relief structure 211 may capture the relief structure on the first electrical conductor while mating with the first electrical conductor, thereby stabilizing the position of the two.

As shown in fig. 2, the clamping blocks 22 extend from two ends of the main body 21 along the Y direction, and the two clamping blocks 22 are symmetrical in structure and have Y-direction edges 221. The Y-direction edge 221 can play a certain guiding role on the plugging of the first conductor, and can avoid loosening between parts after conductive connection.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. The utility model provides a two-way spring terminal, includes the main part, along X direction connect in a pair of fixture block of main part both sides and along Y direction connect in a pair of shell fragment of main part both sides, its characterized in that: the main body, the fixture block and the elastic sheet are coplanar, the elastic sheet is of a multi-bending spring type structure, and the projection range of the elastic sheet along the Y direction is located between the projection ranges of the Y directions of the two fixture blocks.

2. The bi-directional spring terminal of claim 1 wherein: the elastic sheet is of a W-shaped structure, one end of the elastic sheet is connected to the main body, and the other end of the elastic sheet is bent towards the direction of the main body.

3. The bi-directional spring terminal of claim 1 wherein: the main body is provided with an anti-slip undulating structure at the side close to the clamping block.

4. A bi-directional spring terminal in accordance with claim 3 wherein: the clamping blocks extend out from two ends of the main body along the Y direction, and the two clamping block structures are symmetrical and are provided with Y-direction edges.