The invention relates to the technical field of electromagnetic locks, and discloses a mechanically-held electromagnetic lock and a sliding door. Comprising a first unit and a second unit, the first unit comprises a first movable plate and a connecting assembly which are connected with each other, the connecting assembly comprises a mounting plate, the mounting plate is provided with a limiting column and hinged to a first spring bolt and a second spring bolt, and the first movable plate is provided with a first lock pin slidably connected with the mounting plate; a first limiting opening suitable for being movably connected with the first spring bolt is formed in the first movable plate, and a clamping opening is formed in the second spring bolt. The second unit comprises a third movable plate and a manual unlocking assembly which are rotatably connected with each other, the third movable plate is provided with a second lock pin, the second lock pin is suitable for being matched with the bayonet, and the manual unlocking assembly comprises a pressing block movably connected with the third movable plate. The locking state is kept through a mechanical structure, automatic unlocking is avoided even if power failure or poor circuit contact occurs, and the locking device is safer and more reliable.
本发明涉及电磁锁技术领域,公开了一种机械保持的电磁锁及滑动门。包括第一单元和第二单元,第一单元包括互相连接的第一活动板和连接组件,连接组件包括安装板,安装板设有限位柱及铰接连接有第一锁舌和第二锁舌,第一活动板上设有与安装板滑动连接的第一锁销,第一活动板上设有适于第一锁舌活动连接的第一限位口,第二锁舌上设有卡口;第二单元包括互相可转动连接的第三活动板和手动解锁组件,第三活动板设有第二锁销,第二锁销适于与卡口相适配,手动解锁组件包括与第三活动板活动连接的按压块。本发明以机械结构保持锁定状态,即使发生断电或者电路接触不良的情况,也不会自动解锁,更加安全可靠。
Mechanical retaining electromagnetic lock and sliding door
一种机械保持的电磁锁及滑动门
2024-09-06
Patent
Electronic Resource
Chinese
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