First connector and connector assembly
By designing conductive terminals and shielding sleeve structures with different cross-sectional areas, the problem of impedance abrupt changes during connector separation was solved, achieving stable impedance control and reliable signal transmission.
CN122118469APending Publication Date: 2026-05-29DONGGUAN LUXSHARE TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- DONGGUAN LUXSHARE TECH CO LTD
- Filing Date
- 2025-03-21
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
In the prior art, how can the impedance of the terminals be controlled during the separation of the male connector and the female connector to prevent impedance sudden changes?
Method used
A first connector is designed, which includes a first housing and a first terminal module. The conductive terminals of the first terminal module have segments with different cross-sectional areas. Impedance fluctuations are controlled by setting a first shielding sleeve and a conductive metal block.
Benefits of technology
It effectively controls impedance fluctuations during connector separation, avoids impedance abrupt changes, and improves the stability and reliability of signal transmission.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122118469A_ABST
Abstract
A first connector includes a first housing and a first terminal module. The first terminal module is disposed in the first housing. The first terminal module includes a first conductive terminal and a first shield sleeve sleeved on the first conductive terminal. The first conductive terminal includes a first contact portion, the first contact portion includes a first segment portion located in the first shield sleeve, a second segment portion connected with the first segment portion and protruding from the first shield sleeve, and a third segment portion connected with the second segment portion. A cross-sectional area of the third segment portion is not equal to a cross-sectional area of the first segment portion. In this way, the first segment portion, the second segment portion and the third segment portion of the present application are beneficial to control the fluctuation of impedance. A connector assembly with the first connector is also disclosed.
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