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Automotive connector with reinforced terminal elastic structure

A technology of automotive connectors and bullets, applied in the direction of connection, contact parts, two-part connection devices, etc., can solve the problems of poor reset performance of elastic structures, inconvenient pull-out of terminals, and insufficient holding force of terminals, etc., to improve reliability , reduce processing costs, and solve the effect of insufficient elasticity

Active Publication Date: 2016-08-24
HENAN THB ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the terminal materials used (commonly used are brass, bronze, etc.) Hidden dangers of automotive circuits
[0005] In addition, when maintenance is required, the terminal needs to be pulled out from the sheath. Once the terminal is installed in the sheath, it is inconvenient to pull out, which brings a lot of inconvenience to the maintenance work.

Method used

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  • Automotive connector with reinforced terminal elastic structure
  • Automotive connector with reinforced terminal elastic structure
  • Automotive connector with reinforced terminal elastic structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 with image 3 As shown, the automotive connector with reinforced terminal elastic structure in this embodiment includes a socket terminal, a plug terminal, a socket terminal sheath and a plug terminal sheath, and the socket terminal includes a socket terminal main body formed by stamping a metal plate. The main body of the socket terminal includes a box body I1, and the box body I includes a bottom wall and two side walls, and a clamping shrapnel 3 extends upward from the two side walls of the box body I; There is a box part II2 formed by punching a metal plate, and a first elastic part extends downward from the two side walls of the box part II, and the first elastic part is a socket terminal back-stop shrapnel 11 made of stainless steel. The socket terminal is located in the socket terminal sheath 4, and the inner wall of the socket terminal sheath is provided with a boss 12 that matches the socket terminal stop spring; when the socket t...

Embodiment 2

[0028] Such as Figure 4 , Figure 5 with Image 6As shown, the automotive connector with reinforced terminal elastic structure in this embodiment includes a socket terminal, a plug terminal, a socket terminal sheath and a plug terminal sheath, and the socket terminal includes a socket terminal main body formed by stamping a metal plate. The main body of the socket terminal includes a box body I1, and the box body I includes a bottom wall and two side walls, and a clamping shrapnel 3 extends upward from the two side walls of the box body I; There is a box part II2 formed by punching a metal plate, and a first elastic part extends downward from both side walls of the box part II. The first elastic part is a first tenon 13 made of stainless steel. The socket terminal Located in the socket terminal sheath 4, a first tenon 14 matching the first tenon is provided on the inner wall of the socket terminal sheath; when the socket terminal is assembled with the socket terminal sheath...

Embodiment 3

[0032] In the automobile connector with strengthened terminal elastic structure in this embodiment, the first elastic part is a socket terminal stop-back shrapnel made of stainless steel. The boss that matches the terminal anti-return shrapnel; the socket terminal anti-retraction shrapnel is deformed when the socket terminal is assembled with the socket terminal sheath, and the socket terminal anti-retraction shrapnel is reset after the assembly is completed. Positioning, a socket terminal pressing part is provided on the socket terminal sheath corresponding to the socket terminal stop spring. When the socket terminal needs to be pulled out for maintenance, press the socket terminal pressing part to make the socket terminal stop spring Elastic deformation takes place so that the receptacle terminal is removed from the receptacle terminal sheath;

[0033] The second elastic part is a second tenon made of stainless steel; the plug terminal is located in the plug terminal sheath,...

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Abstract

The invention discloses an automobile connector with a reinforced terminal elastic structure, which comprises a socket terminal, a plug terminal, a socket terminal sheath and a plug terminal sheath, the socket terminal includes a socket terminal main body formed by punching a metal plate, the The main body of the socket terminal includes a box body I, and the box body I includes a bottom wall and two side walls, and a clamping shrapnel extends upward from the two side walls of the box body I; The box part II formed by punching the metal sheet has a first elastic member extending downward from the two side walls of the box part II, the socket terminal is located in the socket terminal sheath, and on the outer wall of the socket terminal sheath The position corresponding to the first elastic part is provided with a socket terminal pressing part; the present invention has the following advantages: the terminal is designed as a structure of two boxes, and an elastic part made of stainless steel is arranged on the outer box part, so that After the terminal is put into the sheath, the elastic part has good reset performance.

Description

technical field [0001] The invention relates to an automobile connector, in particular to an automobile connector with a strengthened terminal elastic structure. Background technique [0002] The automotive connector is used to realize electrical connection or signal transmission. Its working principle is a combination of socket sheath (material is plastic) and socket terminal (material is metal) and plug sheath (material is plastic) and plug terminal (material is The combination of metal) is plugged together to realize the connection of the circuit. The main components to realize the circuit connection are the plug terminal and the socket terminal, and the socket sheath and the plug sheath are the parts that fix and protect the socket terminal and the plug terminal. In actual use, the male terminal and the female terminal are first assembled into their own adapter sheath during the production of the wire harness, and finally the connector (the male sheath and the female sh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/00H01R13/46H01R13/17H01R13/42
Inventor 王荣喜张景堂王武军张献军
Owner HENAN THB ELECTRIC
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