Title:
JACK CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2019/109930
Kind Code:
A1
Abstract:
Provided is a jack connector (01), comprising: a jack sleeve (20) comprising a cylindrical contact sleeve (20a); a round-cage-type cylindrical contact member (22) which is made of a high-conductivity material, is installed in the cylindrical contact sleeve (20a), is of a wire spring or leaf spring structure and comprises a stationary contact part (22a) in electrical connection with the cylindrical contact sleeve (20a), and a separable contact part (22b) separated from or in contact with a pin; and a pressure part (23) which corresponds to the separable contact part (22b), wraps the separable contact part (22b), is mounted between the round-cage-type cylindrical contact member (22) and the cylindrical contact sleeve (20a) and provides an external pressure when the pin comes into contact with the round-cage-type cylindrical contact member (22). The round-cage-type cylindrical contact member (22) and the cylindrical contact sleeve (20a) are in electrical connection to form a current channel, and the pressure part (23) wrapping the round-cage-type cylindrical contact member provides an external pressure, so that the round-cage-type cylindrical contact member (22) partially or completely need not take into account a function of providing an elastic force, and a high-conductivity material can be selected. The conductivity of the wire-spring or leaf-spring contact member is improved, and the dedicated pressure part (23) can provide a required external pressure.
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Inventors:
HE BINQUAN (CN)
Application Number:
PCT/CN2018/119298
Publication Date:
June 13, 2019
Filing Date:
December 05, 2018
Export Citation:
Assignee:
SHENZHEN QILIAN TECH CO LTD (CN)
International Classes:
H01R13/187
Foreign References:
| CN1979960B | 2011-06-08 | |||
| JP2001307809A | 2001-11-02 | |||
| CN107845870A | 2018-03-27 | |||
| CN207705440U | 2018-08-07 | |||
| CN107196097A | 2017-09-22 | |||
| CN106532315A | 2017-03-22 | |||
| CN105470683A | 2016-04-06 |
Attorney, Agent or Firm:
GUANGDONG ZHUOJIAN LAW FIRM (CN)
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