Smart safety lock for guns

Abstract

The invention discloses a smart safety lock for guns. The smart safety lock comprises a left lock seat and a right lock seat which are locked with each other. The right lock seat comprises a lock frame, a spring, a bolt, a positioning frame, an electromagnetic guide head, an electromagnetic coil, a smart fingerprint processing module, a lock seat shell and a fingerprint collecting plate, wherein the lock frame is fixedly connected with the lock seat shell, an accommodating cavity is formed inside the lock seat shell, the positioning frame, the electromagnetic guide head electromagnetic coil and the smart fingerprint processing module are disposed in the accommodating cavity, a protruding column is disposed on the outer side of the lock frame and provided with an infrared sensing device, and the positioning frame is provided with a through hole allowing the bolt to penetrate. The left lock seat is provided with a column groove matched with the protruding column. The column groove is provided with a metal insertion core. The metal insertion core is provided with an insertion hole matched with the bolt. The finger collecting plate, the infrared sensing device, the smart fingerprint processing module and the electromagnetic coil are in electric signal connection. The smart safety lock has the advantages that the safety lock is unlocked by fingerprint identification, locking and unlocking can be achieved fast, and the safety lock is high in safety performance, simple to operate and reliable.

Description

technical field [0001] The invention relates to the technical field of fingerprint locks, in particular to an intelligent safety lock for guns. Background technique [0002] Guns are controlled weapons with serious lethality. They must be kept strictly and cannot be used by unauthorized people, otherwise troubles will arise. If the gun does not have a safety lock, the trigger will be misfired and misfired, or it will be used illegally by others, which will cause serious consequences. The gun safety lock can lock the trigger part of the gun so that it cannot be used casually. Only when the gun safety lock is unlocked can it be used Using it can ensure the safety of gun use. [0003] Patent announcement number CN2521327Y discloses a fingerprint gun lock, which is composed of a fingerprint sensor, a fingerprint recognition chip, a control microprocessor, a locking mechanism, control buttons and a display, a system power supply, and a photoelectric switch. Motor and transmissi...

AI Technical Summary

Problems solved by technology

The above two trigger locks are mechanical trigger locks, both of which can play a good security effect. However, the above two trigger locks can only be opened by inserting a key or turning a digital wheel. The unlocking operation of the trigger lock is complicated and consumes a lot of energy. However, guns are generally used in emergency situations. If the trigger lock cannot be quickly unlocked in case of an emergency, the user will be in a more dangerous situation. Therefore, it is necessary to develop a gun that can guarantee The safety performance of the use, but also can realize the gun safety lock of quick release

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