Anti-theft lock integrating functions of asynchronous interlocking, electromechanical interlocking, warning and invisibility

Abstract

The invention discloses an anti-theft lock integrating the functions of asynchronous interlocking, electromechanical interlocking, warning and invisibility. An asynchronous lock spring is arranged in an asynchronous bearing hole and abuts against an asynchronous lock head in an asynchronous lock hole, and a push rod is arranged behind the asynchronous lock head; an invisible key or an invisible connection is hidden in an invisible hole, a fixed contact is arranged on a lock body, a rotating contact is arranged on a rotary surface of a rear lock cylinder or arranged behind the rear lock cylinder, a main contact is arranged at the front end of the rear lock cylinder, and an auxiliary contact is arranged at the rear end of a front lock cylinder; the front lock cylinder is completely disconnected from the rear lock cylinder, the rear lock cylinder is locked through the asynchronous lock head, a power supply contact and the rotating contact are connected into a power supply circuit of an electromagnet, an electronic remote control device interrupts the power supply circuit of the electromagnet, and the main contact and the auxiliary contact are connected into a power supply circuit of an asynchronous warning system. The rear lock cylinder and a connection tongue cannot be rotated if a specifically-matched key is not used for unlocking. The anti-theft lock integrates the functions of asynchronous interlocking, electromechanical interlocking, invisibility, self locking and asynchronous warning and is high in safety index.

Description

technical field [0001] The invention relates to an invisible anti-theft lock of an asynchronous interlock electromechanical hybrid alarm machine in the field of anti-theft locks. Background technique [0002] There are many kinds of anti-theft locks in use now, but basically they all use the key rotation to drive the deadbolt to open the anti-theft lock. It is easy to open the anti-theft lock. The anti-theft locks that thieves and unlocking kings cannot open are basically not used at present. Contents of the invention [0003] The purpose of the present invention is to provide a high-safety anti-theft lock that can't be opened by thieves and unlocking kings, which integrates asynchronous interlocking, asynchronous alarming, self-locking and electromechanical interlocking, and its method. [0004] In order to achieve the above object, the invisible anti-theft lock of the asynchronous interlock electromechanical hybrid alarm machine according to the present invention mainl...

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of anti-theft locks in use today, but basically they use the key to rotate to drive the bolt to open the anti-theft lock. There is no interlock device, electromechanical interlock and The

Images