Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a two-way back locking door lock. The two-way back locking door lock comprises a lock body, an inner panel and an outer panel, wherein the lock body is installed in a door body, and the inner panel and the outer panel are installed on the two sides of the door body respectively and are connected with the lock body. A handle connected with the lock body is installed on the outer panel. The lock body is provided with a control chip, and the control chip is provided with a counting module. Reverse locks are arranged on the inner panel. When the number of wrong unlocking exceeds the number set by the counting module, the control chip controls the reverse locks to lock the door lock, so that the door lock is locked simultaneously on the two sides from the outer panel to the inner panel, the anti-theft capability of the door lock during resisting to illegal invasion is greatly improved, the locking of the outer panel and the inner panel cannot be released simultaneously by a thief, and thus the property safety and the personnel life safety inside a door are protected.
The invention discloses a two-way back locking door lock. The two-way back locking door lock comprises a lock body, an inner panel and an outer panel, wherein the lock body is installed in a door body, and the inner panel and the outer panel are installed on the two sides of the door body respectively and are connected with the lock body. A handle connected with the lock body is installed on the outer panel. The lock body is provided with a control chip, and the control chip is provided with a counting module. Reverse locks are arranged on the inner panel. When the number of wrong unlocking exceeds the number set by the counting module, the control chip controls the reverse locks to lock the door lock, so that the door lock is locked simultaneously on the two sides from the outer panel to the inner panel, the anti-theft capability of the door lock during resisting to illegal invasion is greatly improved, the locking of the outer panel and the inner panel cannot be released simultaneously by a thief, and thus the property safety and the personnel life safety inside a door are protected.
Two-way back locking door lock
YE DAJIANG (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
Child lock switch structure of door lock, door lock with same, door and back locking method
| Europäisches Patentamt | 2020