A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electromagnetic lock and storage cabinet
The invention provides an electromagnetic lock and a storage cabinet, and relates to the technical field of locks. The electromagnetic lock comprises a shell, a lock hook, a limiting piece and an electromagnet, wherein the lock hook, the limiting piece and the electromagnet are installed in the shell. The limiting piece is provided with a first position for locking the lock hook to a locking position and a second position for unlocking the lock hook position. The electromagnet is used for driving the limiting piece to be located at a first position or a second position. The electromagnetic lock further comprises a limiting piece locking assembly which can prevent the limiting piece located at the first position from moving so as to lock the limiting piece at the first position, if the limiting piece located at the first position moves towards the second position due to vibration, the limiting piece locking assembly can prevent the limiting piece from moving, and then the situation that the limiting piece unlocks the position of the lock hook is avoided; and the problem of accidental unlocking caused by vibration can be prevented. The storage cabinet provided by the invention is provided with the electromagnetic lock, so that the cabinet door is not easy to open accidentally when vibration occurs.
本申请提供了一种电磁锁和储物柜，涉及锁具技术领域。本申请提供的电磁锁包括壳体和安装于壳体内的锁钩、限位件和电磁铁，限位件具有将锁钩锁定至锁紧位置的第一位置和解除对锁钩位置锁定的第二位置；电磁铁用于驱动限位件位于第一位置或第二位置；电磁锁还包括限位件锁定组件，能够阻止位于第一位置的限位件移动以将限位件锁定于第一位置，如果震动导致位于第一位置的限位件向第二位置移动，限位件锁定组件将阻止限位件移动，进而避免限位件解除对锁钩位置的锁定，能够防止因震动导致的意外开锁问题。本申请提供的储物柜设置有上述的电磁锁，因此不容易在发生震动时柜门意外打开。
Electromagnetic lock and storage cabinet
The invention provides an electromagnetic lock and a storage cabinet, and relates to the technical field of locks. The electromagnetic lock comprises a shell, a lock hook, a limiting piece and an electromagnet, wherein the lock hook, the limiting piece and the electromagnet are installed in the shell. The limiting piece is provided with a first position for locking the lock hook to a locking position and a second position for unlocking the lock hook position. The electromagnet is used for driving the limiting piece to be located at a first position or a second position. The electromagnetic lock further comprises a limiting piece locking assembly which can prevent the limiting piece located at the first position from moving so as to lock the limiting piece at the first position, if the limiting piece located at the first position moves towards the second position due to vibration, the limiting piece locking assembly can prevent the limiting piece from moving, and then the situation that the limiting piece unlocks the position of the lock hook is avoided; and the problem of accidental unlocking caused by vibration can be prevented. The storage cabinet provided by the invention is provided with the electromagnetic lock, so that the cabinet door is not easy to open accidentally when vibration occurs.
本申请提供了一种电磁锁和储物柜，涉及锁具技术领域。本申请提供的电磁锁包括壳体和安装于壳体内的锁钩、限位件和电磁铁，限位件具有将锁钩锁定至锁紧位置的第一位置和解除对锁钩位置锁定的第二位置；电磁铁用于驱动限位件位于第一位置或第二位置；电磁锁还包括限位件锁定组件，能够阻止位于第一位置的限位件移动以将限位件锁定于第一位置，如果震动导致位于第一位置的限位件向第二位置移动，限位件锁定组件将阻止限位件移动，进而避免限位件解除对锁钩位置的锁定，能够防止因震动导致的意外开锁问题。本申请提供的储物柜设置有上述的电磁锁，因此不容易在发生震动时柜门意外打开。
Electromagnetic lock and storage cabinet
电磁锁和储物柜
GU JINKAI (author) / TAO PENGFEI (author) / LIU BINGQING (author) / FAN HONGYU (author) / BI FEI (author) / SUN JIANYU (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Control method of electromagnetic lock, electromagnetic lock and express delivery cabinet
| European Patent Office | 2015