同轴连接器

By designing a movable terminal as the base, cantilever, and contact part in the coaxial connector, and setting an elastic support arm on the cantilever, the problem of plastic deformation of the movable terminal during the insertion and extraction life test is solved, and the stability of the terminal and the reliability of signal transmission are achieved.

CN224520215UActive Publication Date: 2026-07-17LINKCONN ELECTRONICS

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LINKCONN ELECTRONICS
Filing Date
2025-06-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the mating and unmolding life test of coaxial connectors, the movable terminals are prone to plastic deformation and cannot spring back normally, which affects signal transmission.

Method used

A coaxial connector was designed, wherein the movable terminal has a base, a cantilever and a contact part. The contact part has two contact points, and the cantilever has an elastic support arm that is supported on the bottom surface of the groove to increase elasticity and reduce deformation. The force is distributed through multiple support points.

Benefits of technology

This effectively avoids plastic deformation of the movable terminals during insertion and removal, ensuring the stability and reliability of the terminals in the insertion and removal life test, and guaranteeing the continuity of signal transmission.

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    Figure CN224520215U_ABST
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Abstract

本实用新型揭露一种同轴连接器,包括绝缘基座、绝缘本体、固定端子及可动端子,绝缘基座与绝缘本体上下组装并收容固定端子与可动端子,绝缘基座设有朝上开口的凹槽,固定端子设有主板部及自主板部延伸入凹槽内的抵接端,可动端子设有基部、自基部延伸入凹槽内的悬臂及位于悬臂的末端的接触部,主板部与基部被绝缘基座与绝缘本体夹持固定。抵接端位于接触部的上方,接触部设有自悬臂的末端向上突伸的两个接触点,以抵接于抵接端的下表面,可提升可动端子的弹性且保证两个接触点的一致性。可动端子设有自接触部的两侧延伸的两个弹性支撑臂,两个弹性支撑臂位于接触点的两侧且支撑于凹槽的底面,可减少变形量,从而避免可动端子发生塑性变形。
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