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Patent Searching and Data


Title:
SPLIT-TYPE CONTACT PIN FOR CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2019/179299
Kind Code:
A1
Abstract:
A split-type contact pin for a connector, comprising a front conductor (1) and a rear conductor (2). The rear conductor is inserted into the front conductor. A first boss (11), a second boss (12), and a third boss (13) are sequentially provided on the outer circumferential wall of the front conductor from left to right, the diameters of the three bosses are gradually enlarged from left to right, and a jack (14) is formed on the end face of the third boss. An inserting portion (20) is provided on the rear conductor, and is inserted into the jack. A limiting boss (21) and a plurality of convex ribs (22) are provided on the inserting portion, and the convex ribs are located at the left side of the limiting boss. The diameter of the inserting portion is smaller than that of the jack. The diameter of the convex rib is larger than that of the jack, and the diameter of the limiting boss is larger than that of the convex rib. The front conductor and the rear conductor are plated with different plating layers to achieve different functions for connection needs, and the consistency of products is good.

Inventors:
WANG HONGCHUN (CN)
Application Number:
PCT/CN2019/076658
Publication Date:
September 26, 2019
Filing Date:
March 01, 2019
Export Citation:
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Assignee:
PHOENIX CONTACT ASIA PACIFIC NANJING CO LTD (CN)
International Classes:
H01R13/03; H01R12/58; H01R13/02
Foreign References:
CN108448281A2018-08-24
CN207938856U2018-10-02
CN102306880A2012-01-04
CN2904366Y2007-05-23
US4715833A1987-12-29
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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