T-shaped nip pin seat connector

Abstract

The utility model relates to the technical field of battery connecting devices, and discloses a T-shaped nip pin seat connector, which comprises a terminal and a plastic main body, the top end of the plastic main body is provided with three square terminal cavities, material digging holes are arranged among the square terminal cavities, the material digging holes are arranged at the top of the plastic main body, and through the arrangement of a reflexed fixing foot, the material digging holes are formed in the plastic main body. The terminal is provided with the reflexed fixing pin, and the reflexed fixing pin can be buckled on a plastic empty shell, thereby playing a good role in fixing the terminal, and preventing the terminal from loosening and falling off during transportation and welding. The square terminal cavity is used for containing and fixing the terminal, the limiting step is arranged so that the terminal can abut against the terminal when the terminal is installed in place, retreat of the terminal is limited, the terminal is limited, the holding force of the connector to the terminal can be increased, the T-shaped clamping opening is arranged so that the connector can make contact with the four faces of an opponent piece, the contact area is large, and the structure is stable. The durability of the connector can be improved.

Description

Technical Field

[0001] This utility model relates to the field of battery connection device technology, specifically a T-type clamp pin connector for electrical connection in a battery connection device. Background Technology

[0002] Nowadays, battery modules require regular testing and replacement, and connectors need to be frequently plugged and unplugged, which places higher demands on the durability of the connectors.

[0003] Traditional quick-connect connectors have a Y-shaped contact end clamp structure. After repeated insertion and removal, the contact end clamp is prone to deformation and wear, leading to poor contact and causing signal or current interruption or even interruption, resulting in serious equipment safety accidents. Therefore, a T-type clamp pin header connector is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a T-type clamp pin connector to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a T-type clamp pin header connector, comprising terminals and a plastic body.

[0006] The top of the plastic body has three square terminal cavities, and a material removal hole is provided between the square terminal cavities. The material removal hole is located at the top of the plastic body.

[0007] Furthermore, the top of the plastic body has three grooves arranged horizontally in sequence.

[0008] Furthermore, the bottom of the plastic body is provided with three horizontal grooves.

[0009] Furthermore, a notch is provided on the right side of the plastic body.

[0010] Furthermore, the bottom end of the terminal is fixedly connected with welding feet at both the front and rear, and the top end of the terminal is fixedly connected with a reverse-folding fixing foot.

[0011] Furthermore, a T-shaped clamp is fixedly connected to the middle of the terminal, and a positioning post is fixedly connected to the right side of the terminal.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By incorporating reverse-folding fixing feet on the terminals, these feet can be fastened to the plastic shell, effectively securing the terminals and preventing them from loosening or falling off during transportation and soldering. A square terminal cavity is provided to accommodate and secure the terminals. Limiting steps are incorporated to abut the terminals when they are in place, restricting their retraction and increasing the connector's holding force. A T-shaped clamp allows for contact with all four sides of the component, providing a large contact area and a robust structure, thus improving the connector's durability. A material extraction hole reduces material usage and provides bending space for the reverse-folding fixing feet. Positioning posts provide positioning and guidance during soldering on the connector's upper plate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the terminal structure of this utility model.

[0018] In the diagram: 1. Terminal; 2. Plastic body; 3. Square terminal cavity; 4. Material extraction hole; 5. Groove; 6. Horizontal groove; 7. Notch; 8. Positioning post; 9. T-shaped clamp; 10. Reverse folding fixing foot; 11. Welding foot. Detailed Implementation

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution for a T-type clamp 9-pin connector: a T-type clamp 9-pin connector includes a terminal 1 and a plastic body 2. The top of the plastic body 2 has three square terminal cavities 3, which are used to accommodate and fix the terminal 1. By setting a limiting step, the terminal 1 will be pressed against the terminal 1 when it is installed in place, which will limit the terminal 1 from moving back and play a limiting role in the terminal 1, which can increase the holding force of the connector on the terminal 1. A material removal hole 4 is provided between the square terminal cavities 3. By setting the material removal hole 4, the material can be reduced and bending space can be left for the reverse folding fixing foot 10. The material removal hole 4 is opened on the top of the plastic body 2, and the top of the plastic body 2 has three grooves 5.

[0023] The grooves 5 are arranged horizontally in sequence. The bottom of the plastic body 2 has three horizontal grooves 6. The right side of the plastic body 2 has a notch 7. The bottom end of the terminal 1 is fixedly connected to the front and back of the welding feet 11. The top of the terminal 1 is fixedly connected to the reverse fixing feet 10. By setting the reverse fixing feet 10, the terminal 1 can be fastened to the plastic shell, which plays a good role in fixing the terminal 1 and preventing the terminal 1 from loosening and falling off during transportation and welding. The middle of the terminal 1 is fixedly connected to the T-shaped clamp 9. By setting the T-shaped clamp 9, it can contact the four sides of the component. The contact area is large, the structure is stable, and the durability of the connector can be improved. The right side of the terminal 1 is fixedly connected to the positioning post 8. By setting the positioning post 8, it plays a positioning and guiding role in the welding of the connector board.

[0024] In use, the terminal 1 is provided with a reverse-folding fixing foot 10, which can be used to fasten onto the plastic shell, providing a good fixing effect for the terminal 1 and preventing the terminal 1 from loosening and falling off during transportation and welding. The bottom of the terminal 1 is provided with symmetrical welding feet 11 for welding to the PCB board. A square terminal cavity 3 is provided to accommodate and fix the terminal 1. When the terminal 1 is installed in place, it will abut against the terminal 1, restricting the terminal 1 from moving back and providing a limiting effect for the terminal 1, which can increase the holding force of the connector on the terminal 1. Through the T-shaped clamp 9, it can contact the four sides of the component, with a large contact area and a stable structure, which can improve the durability of the connector. The material removal hole 4 can reduce the material and leave bending space for the reverse-folding fixing foot 10. By providing a positioning post 8, it plays a positioning and guiding role in the welding of the connector on the board.

[0025] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A T-type clamp pin connector, comprising terminals (1) and a plastic body (2), characterized in that: The top of the plastic body (2) is provided with three square terminal cavities (3), and a material removal hole (4) is provided between the square terminal cavities (3). The material removal hole (4) is located on the top of the plastic body (2).

2. A T-type clamp pin connector according to claim 1, characterized in that: The top of the plastic body (2) has three grooves (5), which are arranged horizontally in sequence.

3. A T-type clamp pin connector according to claim 1, characterized in that: The bottom of the plastic body (2) has three horizontal grooves (6).

4. A T-type clamp pin connector according to claim 3, characterized in that: The plastic body (2) has a notch (7) on its right side.

5. A T-type clamp pin connector according to claim 1, characterized in that: The terminal (1) has welding feet (11) fixedly connected to both the front and rear ends of its bottom end, and a reverse-folding fixing foot (10) fixedly connected to the top of its top end.

6. A T-type clamp pin connector according to claim 1, characterized in that: A T-shaped clamp (9) is fixedly connected to the middle of the terminal (1), and a positioning post (8) is fixedly connected to the right side of the terminal (1).

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