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Automobile connector terminal

A technology for connector terminals and automobiles, applied in the direction of vehicle connectors, connections, parts of connection devices, etc., can solve the problems of connector ablation, copper alloy material positive force attenuation, not too small, etc., to reduce the positive force Effects of force attenuation, initial insertion force reduction, and positive force attenuation reduction

Pending Publication Date: 2017-10-20
HENAN THB ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Combining two factors, the designer should neither be too large nor too small when designing the positive force of the terminal, which greatly limits the design range of the positive force
When the connector is actually used, due to the effect of multiple insertions or high temperature aging, the copper alloy material used in the terminal will have an excessive attenuation of the positive force. When the conduction performance requirements are met, it will cause unacceptable consequences such as connector ablation and line non-conduction

Method used

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  • Automobile connector terminal
  • Automobile connector terminal
  • Automobile connector terminal

Examples

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] like Figure 1 to Figure 6 As shown, the present invention includes a box body 1 and a spring tongue structure 2. The bottom wall 11 of the box body 1 is bent upward from the head of the box body 1 and extends backward to form the spring tongue structure 2. On the spring tongue structure 2 There is a protrusion 21, the left side of the protrusion 21 is the cantilever end 22 of the spring tongue structure 2, and the two side walls 12 of the box body 1 ar...

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PUM

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Abstract

The invention provides an automobile connector terminal and solves a technical problem of excessive positive force attenuation caused by multiple times of plugging or long-term use under the high temperature existing in a terminal in the prior art. The automobile connector terminal comprises a casing portion and a spring tongue structure, wherein a bottom wall of the casing portion is bent upwards from a head portion of the casing portion and then extends backwards to form the spring tongue structure, the spring tongue structure is provided with a projection, two side walls of the casing portion are provided with supporting claws, and the supporting claws are arranged below the spring tongue structure. The automobile connector terminal is advantaged in that excessive positive force attenuation after multiple times of plugging of the terminal can be prevented effectively, excessive positive force attenuation under the high temperature environment can be effectively prevented, as excessive positive force attenuation is reduced, initial plugging force of the terminal can be reduced, and assembling performance is improved.

Description

technical field [0001] The invention relates to a connector, in particular to a connector terminal for automobiles. Background technique [0002] Automotive connectors are 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 metal) ) The combination 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. At present, the terminal material actually used in automobiles is generally copper alloy, and its electrical conductivity and mechanical properties can basically meet the needs of automotive connectors. [0003] Terminal positive force refers to the force th...

Claims

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Application Information

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IPC IPC(8): H01R13/187
CPCH01R13/187H01R2201/26
Inventor 王荣喜王武军王彦波孙新普张玉平
Owner HENAN THB ELECTRIC
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