Electronic lock locking control method and electronic lock

Abstract

The invention discloses a locking control method of an electronic lock. The locking control method comprises the steps that the position space where a secondary lock tongue is located is obtained; theposition space where a primary lock tongue is located is obtained; the positions of the secondary lock tongue and the primary lock tongue are judged, and after the secondary lock tongue moves to thesecond position space, a motor of the electronic lock is controlled in a delayed mode to drive the primary lock tongue to move to the locking position space in the locking direction; and after the primary lock tongue sequentially passes through the initial position space and the middle position space and moves to the locking position space, the motor of the electronic lock is controlled to stop driving the primary lock tongue to continue moving. According to the locking control method of the electronic lock, through the position induction states of the secondary lock tongue and the primary lock tongue, whether the primary lock tongue stretches out to the preset position or not can be known, and the potential safety hazard caused by the situation that a door lock is not completely closed can be effectively avoided, and the great effect is achieved on safety protection.

Description

technical field [0001] The invention relates to the technical field of electronic locks, in particular to an electronic lock locking control method and control device. Background technique [0002] Different from traditional mechanical locks, electronic locks can be opened and closed by entering passwords or fingerprints. Electronic locks generally include a main bolt and an auxiliary bolt. The main bolt is equipped with a driving mechanism and a corresponding motor. The reciprocating movement of the main bolt is realized by the power of the motor and the transmission mechanism, and the locking is realized during the reciprocating movement. Or pick the lock. The auxiliary bolt is a simple mechanical lock, which can be controlled telescopically through the handle, so the auxiliary bolt is generally equipped with elastic components such as springs. [0003] In the prior art, when the door is opened, the protruding amount of the auxiliary bolt reaches the maximum; in the proc...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the door is opened, the protruding amount of the auxiliary bolt reaches the maximum; in the process of closing the door, the auxiliary bolt first contacts the door frame, at this time the auxiliary bolt is compressed to the maximum shrinkage, and when the door is closed , the auxiliary bolt will enter the auxiliary bolt groove. Since the auxiliary bolt groove has a certain depth, the auxiliary bolt will be compressed at this time, and the shrinkage will be reduced. However, compared with the state of the door open, there is still a certain amount of shrinkage.

[0004] The electronic locks in the prior art directly drive the main bolt to move and protrude for locking after people close the door. However, in this process, the main bolt may be stuck due to various reasons and not enter the main bolt groove.

If the user cannot understand the situation at this time, it will bring serious security risks

Images