Electronic magnetic lock device of automatic door

Abstract

The invention relates to an electronic magnetic lock device of an automatic door. The electronic magnetic lock device comprises a device body, a magnetic device arranged on the device body, and a doorlock device arranged on the device body; the magnetic device comprises a first through hole formed in the device body and penetrating in the front-rear direction; and an overturning groove penetrating in the left-right direction and provided with a forward opening is formed in the inner wall of the left side of the first through hole, a first transmission cavity is formed in the inner wall of theupper side of the overturning groove, a first motor is fixedly arranged in the inner wall of the upper side of the first transmission cavity, and the lower end of the first motor is in power fit connection with a first rotating shaft, wherein the first rotating shaft passes through the first transmission cavity in an extending mode, leads to the overturning groove and rotates through a bearing. According to the electronic magnetic lock device of the automatic door, the door can be automatically closed and opened, the door can be magnetically locked, thus the safety of the door is improved, acertain locking function can also be achieved when magnetic force disappears due to a power failure or a breakdown, thus the automatic door is prevented from being opened, the operating time of manpower is shortened, and certain comfortableness is achieved for using by the human body.

Description

technical field [0001] The invention relates to the technical field of safety devices, in particular to an electronic magnetic lock device for automatic doors. Background technique [0002] Nowadays, the development of science and technology in our country is getting better and better, and there are more and more safety protection devices. For example, the electronic magnetic lock device on the automatic door can intelligently open and close the door. Compared with the previous automatic door electronic magnetic lock The function of the lock device is too single and the safety protection needs to be strengthened. For this reason, it is necessary for the device to automatically close and open the door, and to lock it magnetically to improve the safety of the door, and there will be a power failure or failure when the magnetic force disappears. A certain locking function can prevent the automatic door from being opened, reduce the operating time of manpower and make the use of...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the development of science and technology in our country is getting better and better, and there are more and more safety protection devices. For example, the electronic magnetic lock device on the automatic door can intelligently open and close the door. Compared with the previous automatic door electronic magnetic lock The function of the lock device is too single and the safety protection needs to be strengthened. For this reason, it is necessary for the device to automatically close and open the door, and to lock it magnetically to improve the safety of the door, and there will be a power failure or failure when the magnetic force disappears. A certain locking function can prevent the automatic door from being opened, reduce the operating time of manpower and make the use of the human body have a certain degree of comfort, so it is necessary to design a multifunctional and intelligent automatic door electronic magnetic lock device

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