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Title:
TELESCOPIC ELECTRIC-MECHANICAL DOUBLE-CONTROL INTELLIGENT LOCK
Document Type and Number:
WIPO Patent Application WO/2019/128757
Kind Code:
A1
Abstract:
Provided is a telescopic electric-mechanical double-control intelligent lock, comprising a lock cylinder mechanism (1), a transmission mechanism (2) and a power supply control mechanism (3), wherein the lock cylinder mechanism (1) comprises a lock bolt (11), a lock cylinder PCB (12), a positive electrode plate (13), a negative electrode plate (14) and a first spring (15), wherein the power supply control mechanism (3) comprises a main control PCB (31) and a detachable battery (32); the positive electrode plate (13), the negative electrode plate (14) and the transmission mechanism (2) are electrically connected to the lock cylinder PCB (12) respectively, one end of the transmission mechanism (2) bears against an end portion of the first spring (15), the other end of the transmission mechanism (2) is fixedly connected to the latch bolt (11), when the first spring (15) is compressed, the latch bolt (11) retracts, and when the first spring (15) is expanded, the latch bolt extends; and the lock cylinder mechanism (1) and the transmission mechanism (2) are arranged in parallel, and the main control PCB (31) is electrically connected to the lock cylinder PCB (12) and the detachable battery (32) respectively. By means of combination of the original mechanical lock cylinder and an intelligent lock cylinder, and by means of controlling the transmission mechanism (2) via the main control PCB (31), the intelligent lock can be self-adapted to a mechanical structure designed for a lock which has a lock cylinder in use in the original drawer or cabinet door.

Inventors:
LEUNG, Man Shun Server (Unit E, 21/F Shui Shum Ind.Bldg., No.8-10 Kwai Sau Rd, Kwai Chung, N.T, Hong Kong 7, 999077, CN)
LEUNG, Lok Shun (Unit E, 21/F Shui Shum Ind.Bldg., No.8-10 Kwai Sau Rd, Kwai Chung, N.T, Hong Kong 7, 999077, CN)
Application Number:
CN2018/121489
Publication Date:
July 04, 2019
Filing Date:
December 17, 2018
Export Citation:
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Assignee:
YOHO INNOVATIVE TECHNOLOGY LIMITED (Unit E, 21/F Shui Shum Ind.Bldg., No.8-10 Kwai Sau Rd, Kwai Chung, N.T, Hong Kong 7, 999077, CN)
International Classes:
E05B49/02; E05B47/00
Foreign References:
CN108166854A2018-06-15
CN202578194U2012-12-05
CN104499840A2015-04-08
CN205688970U2016-11-16
CN104379857A2015-02-25
EP2365475B12013-05-08
US20170051533A12017-02-23
Attorney, Agent or Firm:
CHINA USIPF INTELLECTUAL PROPERTY LAW OFFICE (Room1812, Yinglong Building Intersection Of Shennan Road And Tairanjiu Road, Shatou Street, Futian Distric, Shenzhen Guangdong 0, 518040, CN)
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