An illustrative example embodiment of an elevator door lock includes a latch movable between a locked position and a released position. The latch includes a locking surface configured to engage the stopper when the latch is in the locked position. The magnet is positioned to magnetically attract a portion of the latch to selectively move the latch from the locked position into the released position.
电梯门锁的说明性示例实施例包括可在锁定位置与释放位置之间移动的闩锁。闩锁包括锁定表面,该锁定表面构造成当闩锁在锁定位置中时接合止挡部。磁体定位成磁性吸引闩锁的一部分以选择性地使闩锁从锁定位置移动到释放位置中。
Magnetically triggered elevator door lock
磁性触发的电梯门锁
2022-03-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Elevator door lock switch and elevator door lock device thereof
Europäisches Patentamt | 2021
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