Hidden electronic lock

Abstract

A hidden electronic lock, comprising a lock body assembly, an identity authentication reading device, and a controller that operates the lock body assembly to open and close according to the identity authentication reading device, is characterized in that: the hidden electronic lock has at least one locking point, each There is a set of lock body components on each lock point, and the lock body components are arranged on the inner side of the door body; the lock body components are composed of electromagnets, shelves, dead bolts, springs, lock hooks and elastic elements; when energized and locked, the electromagnetic The electromagnetic force of the iron acts on the lock tongue downwards, the elastic force of the spring acts on the lock tongue upwards, and the friction force on the friction surface acts on the lock tongue downwards. When unlocking, the power off cancels the electromagnetic force, and the Press the door body in the direction of the lock tongue so that the head of the lock tongue is separated from the side wall of the blind hole, the friction force disappears, and the elastic force of the spring forces the lock tongue completely away from the blind hole of the lock hook to unlock the lock body assembly . The concealed electronic lock of the present invention does not have any pickable point for forced opening, and has better anti-theft performance.

Description

technical field [0001] The invention relates to the field of locks, in particular to a hidden electronic lock. Background technique [0002] An electronic lock is an electronic product that controls the operation of a circuit or a chip through a password input, thereby controlling the closing of a mechanical switch, and completing the tasks of unlocking and locking. There are many types of it, ranging from simple circuit products to cost-effective products based on chips. The electronic locks that are widely used now are based on chips and are realized through programming. Electronic locks provide a mechatronic locking system for some indoor drawers, chassis, cabinets, etc. that need to be locked. But the lockset of most electronic locks is external type at present, promptly lock body itself is exposed, and such lockset has certain potential safety hazard, has left the opportunity for criminals to destroy lockset with external force. Moreover, after the current electronic ...

AI Technical Summary

Problems solved by technology

However, at present most of the electronic locks are external locks, that is, the lock body itself is exposed. Such locks have certain potential safety hazards, leaving opportunities for criminals to use external force to destroy the locks.

Moreover, after the current electronic lock reads the unlocking information by the card reader, the lock body itself is directly in an unlocked state, and the doors of drawers, cabinets, cabinets and other equipment equipped with electronic locks can be opened directly, especially for swiping card readers. As far as the device is concerned, if the IC card is lost and used by criminals, the door can be opened directly by swiping the card, so it will not be able to achieve the effect of anti-theft.

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