Method capable of automatically counter locking anti-theft door control lock catch

Abstract

The invention discloses a method capable of automatically counter locking an anti-theft door control lock catch. The method comprises the steps that an end plate is installed on a door, so that an electronic lock corresponds to the position where a positioning buckle is arranged; and prestored radio frequency card information and open mode passwords are controlled, a radio frequency card is placed on a card reader, the card reader reads the radio frequency card, a signal of the card reader is received by a controller and compared with the stored information, and when the signal of the card reader is matched with the stored information, the card reader information is sent into a displayer by the controller to be displayed. According to the method capable of automatically counter locking the anti-theft door control lock catch, the lock catch is matched with the positioning buckle, and the door can be locked; and due to the fact that the counter lock catch structure is arranged, when an electromagnet is not powered on, the counter lock catch is inclined towards the outer side under the action of the elastic force of a reset spring and can be clamped on the positioning buckle through the action of a limiting part, the door is counter locked, operation is easy, and the safety performance is high.

Description

technical field [0001] The invention relates to a method for anti-theft access control locking which can be automatically locked, and belongs to the field of smart home. Background technique [0002] The existing IC card access control equipment usually adopts a locking buckle to cooperate with a positioning buckle on the door to realize locking. During use, the safety performance is relatively poor. Contents of the invention [0003] The object of the present invention is to provide a method of anti-theft access control lock buckle capable of automatic back-locking and its operation method, which can improve the problems existing in the prior art, and can realize the locking of the door while , due to the anti-lock structure, when the electromagnet is not energized, the anti-lock buckle is inclined to the outside under the elastic force of the return spring, and the anti-lock buckle can be snapped on the positioning buckle through the limit function of the limiting part, ...

AI Technical Summary

Problems solved by technology

[0002] The existing IC card access control equipment usually adopts a locking buckle to cooperate with the positioning buckle on the door to achieve locking. During use, the safety performance is poor