Title:
NOVEL ELECTRICAL LOCK
Document Type and Number:
WIPO Patent Application WO/2022/140949
Kind Code:
A1
Abstract:
A novel electrical lock, comprising a lock seat (1), a lock cylinder (2), a lock piece (3), a lever (4), a transmission member (5), a linkage assembly, a drive apparatus (7), and first and second reset members (8, 9); the lock seat (1) has a mounting cavity (11), a lock hole (4) penetrating the mounting cavity (11), and an accommodating cavity (13); the lock cylinder (2) is rotatably fitted in the accommodating cavity (13); the lock piece (3) comprises a lock bolt (31) passing through the lock hole (12); one end of the lever (4) is coaxially connected to the lock cylinder (2) and the other end is opposite to the lock bolt (31); when a key is inserted into the lock cylinder (2) and rotated, the lever (4) is driven to rotate, driving the lock bolt (31) to move relative to the lock hole (12); the transmission member (5) is pivotally fitted at the end of the lock cylinder (2), and one end thereof is arranged opposite to the lever (4) and the other end thereof is connected to the drive apparatus (7) by means of the linkage assembly; when powered on, the drive apparatus (7), by means of the linkage assembly, drives the transmission member (5) to rotate and drives the lever (4) to rotate, thereby driving the lock bolt (31) to move relative to the lock hole (12); the first reset member (8) is used for resetting the lever (4); and the second reset member (9) is used for resetting the lock piece (3). Unlocking is implemented using the method of driving by the drive apparatus (7) and mechanical transmission; transmission is more stable and not easily prone to electromagnetic interference.
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Inventors:
YAO HUA (CN)
LIN SHAO LIAN (CN)
LIN SHAO LIAN (CN)
Application Number:
PCT/CN2020/140284
Publication Date:
July 07, 2022
Filing Date:
December 28, 2020
Export Citation:
Assignee:
XIAMEN MAKE SECURITY TECH CO LTD (CN)
International Classes:
E05B15/00
Foreign References:
| CN105275278A | 2016-01-27 | |||
| CN210685625U | 2020-06-05 | |||
| CN110965859A | 2020-04-07 | |||
| CN109098556A | 2018-12-28 | |||
| CN202055647U | 2011-11-30 | |||
| US20190383060A1 | 2019-12-19 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD (CN)
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