Electronic lock

Abstract

The invention provides an electronic lock. The electronic lock comprises a lock body. A dead bolt assembly, a latch bolt assembly and a circuit control assembly are arranged in the lock body. The latch bolt assembly comprises a latch bolt, a latch bolt deflecting plate and a latch bolt rotor base. The dead bolt assembly comprises a dead bolt and a dead bolt deflecting plate used for driving the dead bolt to stretch out of and stretch into the lock body. The dead bolt deflecting plate and the latch bolt deflecting plate are connected to the latch bolt rotor base in a sleeving mode. The dead bolt deflecting plate is arranged on the latch bolt rotor base in a linkage mode, and the latch bolt deflecting plate is movably arranged on the latch bolt rotor base. The dead bolt deflecting plate is provided with a linkage protruding block extending towards the latch bolt deflecting plate. The latch bolt deflecting plate abuts against the linkage protruding block to drive the dead bolt deflecting plate and then lock the dead bolt when swinging anticlockwise. The lock body further comprises a linkage plug pin assembly which is used for achieving disengagement and engagement between the dead bolt deflecting plate and latch bolt deflecting plate. The electronic lock is simpler in structure and more convenient to open and close.

Description

technical field [0001] The invention relates to a lock, in particular to an electronic lock. Background technique [0002] At present, door locks sold on the market can be roughly divided into two types, namely mechanical locks and electronic locks. The so-called mechanical lock refers to the mechanical connection between the various components in the entire lock body. This type of door lock is widely used in daily life. 1. The dial between the outer paddles; although the mechanical lock does not need to be powered, its disadvantage is that it is poor in safety, mainly because the key to open the mechanical lock is easy to copy. Therefore, existing mechanical lock still can't satisfy the needs of people's life, needs to be improved urgently. The electronic lock controls the circuit or chip work (access control system) by password input, thereby controlling the closing of the mechanical switch and completing the electronic product of unlocking and locking tasks. However, af...

AI Technical Summary

Problems solved by technology

[0005] The working principle of the above-mentioned patent application documents: when locking the door, the lock tongue can be extended out of the lock body by turning the handle counterclockwise; The bolt assembly and the bolt assembly make the bolt move into the lock body, but such a structure is too complicated and difficult to assemble and maintain

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