Smart lock guard and lock guard system

Abstract

The invention relates to a lock protective device, and discloses an intelligent lock protector and a lock protecting system. The problems that the whole intelligent lock or intelligent lock cylinder needs to be replaced and the protective ability is weak when a mechanical lock protector is adopted in the prior art are solved. The intelligent lock protector comprises a lock protector shell and a lock protector core arranged in the shell. The lock protector core comprises a front cover and a rear cover. The front cover is provided with a key inserting port and a certification recognition window. A trigger locking rotating body assembly is arranged between the front cover and the rear cover. The trigger locking rotating body assembly comprises a front shell, a rear shell, a protective column, a trigger pin and a trigger pin spring connected with the trigger pin. A groove channel is arranged in the front shell. The trigger pin and the trigger pin spring are arranged in the groove channel. A locking column and a locking column spring connected with the locking column are arranged below the trigger pin. A trigger switch, a locking arm shaft and a locking arm capable of rotating around the locking arm shaft are arranged near the locking column. A motor and a shifting fork connected with a rotating shaft of the motor are arranged below the locking arm.

Description

technical field [0001] The invention relates to a protection device for locks, in particular to an intelligent lock guard and a lock guard system. Background technique [0002] At present, smart locks and lock cylinders such as fingerprint locks, mobile phone locks, remote control locks, etc. emerge in endlessly, bringing people a higher security experience, but these locks or lock cylinders all involve the overall replacement of the previous locks or the replacement of the lock cylinder. Each of these methods has its own drawbacks: if you replace the smart overall lock, the product cost is high and the replacement is difficult; if you only replace the smart lock cylinder, because there are many types and sizes of the lock cylinder, the replacement is correspondingly troublesome, and the cost is not low. One way to replace the smart panel, this method has limited adaptability to different doors and locks, and also affects installation and use. [0003] The lock guard, also ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to propose an intelligent lock protector and lock protection system, to solve the problem of high cost of replacing the intelligent lock as a whole or replacing the intelligent lock core in the traditional technology in order to improve the protection ability of the lock, and adopt mechanical The problem of weak protection ability of the lock guard

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