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Patent Searching and Data


Title:
WIRE PRESSING APPARATUS FOR PLUG
Document Type and Number:
WIPO Patent Application WO/2021/073658
Kind Code:
A1
Abstract:
A wire pressing apparatus for a plug, comprising a lower housing (1), an upper housing (2) fixed above the lower housing and positioned on the right side of the lower housing, and a wire connection housing (3) fixed above the lower housing and positioned on the left side of the lower housing, and cooperatingly connected to the upper housing, characterized in that: an insertion slot is provided upwards at a position on the left end of the lower housing corresponding to the wire connection housing, a wire pressing fixing piece is arranged inside the insertion slot, and the wire pressing fixing piece comprises an upper pressing block, a lower pressing block arranged above the upper pressing block, and a pair of elastic pieces provided between the upper pressing block and the lower pressing block, the elastic pieces being respectively arranged at the front and the back ends of the top pressing block and the lower pressing block, an upper wire pressing plate being provided downwards in a central portion of the upper pressing block, and a lower wire pressing plate that cooperates with the upper wire pressing plate being provided in a central portion of the lower pressing block, extending upwards and at an end portion. The assembly efficiency of the plug is thus improved, and the cost thereof is reduced. Rapid fixing of a power supply wire is effectively performed, and the power supply wire is prevented from being damaged from being pulled, extending the life of the plug and ensuring the safety of use by a user.

Inventors:
XU LIJUN (CN)
Application Number:
PCT/CN2020/134839
Publication Date:
April 22, 2021
Filing Date:
December 09, 2020
Export Citation:
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Assignee:
CHANGSHU SIJIADENG ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
H01R13/58; H01R13/512; H01R24/30
Domestic Patent References:
WO2011038387A12011-03-31
Foreign References:
CN110571588A2019-12-13
CN210350260U2020-04-17
CN205248464U2016-05-18
CN207134567U2018-03-23
CN202444078U2012-09-19
CN206531245U2017-09-29
US20160181725A12016-06-23
Attorney, Agent or Firm:
SUZHOU DAOSI IP PARTNERS (CN)
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