Title:
HIGH-SPEED SIGNAL TRANSMISSION CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2021/109034
Kind Code:
A1
Abstract:
A high-speed signal transmission connector, comprising a male connector and a female connector which are plugged into each other. The male connector comprises a male fixed base (1) and male terminals (2). The female connector comprises a female fixed base (3) and female terminals (4). Male signal terminals (21) of a same group are disposed in male grounding terminals (22) of a same group; a male shielding sheet (23) blocks crimp end openings (221) of the male grounding terminals (22) and is electrically connected to all the male grounding terminals (22) to integrally form a shielding net. Female signal terminals (41) of a same group are disposed in female grounding terminals (42) of a same group; a female shielding sheet (43) blocks crimp end openings (421) of the female grounding terminals (42), and is electronically connected to all the female grounding terminals (42) to integrally form a shielding net. Therefore, the shielding effect is good, and thus the problem that electrified hot plugging and unplugging cannot be achieved because existing connectors are poor in shielding effect and influence by signals is great in a plugging and unplugging process is solved. During plugging, grounding terminals are connected earlier than signal terminals, and during unplugging, the grounding terminals are disconnected later than the signal terminals, thereby achieving electrified hot plugging and unplugging.
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Inventors:
WU MINGZE (CN)
Application Number:
PCT/CN2019/123058
Publication Date:
June 10, 2021
Filing Date:
December 04, 2019
Export Citation:
Assignee:
WUHAN CLIP ELECTRONIC CO LTD (CN)
International Classes:
H01R13/648; H01R13/04; H01R13/10; H01R13/652; H01R24/00
Foreign References:
| CN103474839A | 2013-12-25 | |||
| CN203503910U | 2014-03-26 | |||
| CN109861035A | 2019-06-07 | |||
| CN101872908A | 2010-10-27 | |||
| CN103151649A | 2013-06-12 | |||
| US7150652B1 | 2006-12-19 | |||
| US8506330B2 | 2013-08-13 | |||
| JP2002352916A | 2002-12-06 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD. (CN)
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