The invention provides an ultrathin elevator lock capable of automatically resetting. The ultrathin elevator lock capable of automatically resetting comprises a lock core, a lock sleeve, a switch assembly, a circuit board assembly and a shell body, wherein a through hole is vertically formed in the lock sleeve, and the side face of the lock sleeve is provided with a first groove; a lock core positioning hole is formed in the lock core, and the switch assembly is arranged in the first groove and connected with a lock core pin through the lock core positioning hole; the bottom of the lock core is also provided with a first boss and a second boss, a torsion spring is sleeved with the first boss, and a switch torsion piece is sleeved with the second boss; a second groove is formed in the shell body, and the shell body is fixedly connected with the lock sleeve through a bolt. According to the ultrathin elevator lock capable of automatically resetting, the positioning is accurate, the length is decreased and the sensitivity is greatly improved; multiple functions are achieved by the single lock, the production cost is reduced, the design is reasonable, the structure is simple, and the assembly is more convenient.
Ultrathin elevator lock capable of automatically resetting
2015-05-20
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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