Magnetic-repulsion asynchronous electromechanical mixed anti-theft alarm lock: Fid-Bau Portal

Magnetic-repulsion asynchronous electromechanical mixed anti-theft alarm lock

QIU XINGLUN

Disclosed in the invention is a magnetic-repulsion asynchronous electromechanical mixed anti-theft alarm lock. A rear lock cylinder is disconnected with a connecting body and a front lock cylinder completely; and the connecting body is hidden into a hiding hole. An arc part of a tooth rotation wheel or an arc part with rotary teeth and a lock column are hidden into the front lock cylinder and a lock body to lock the front lock cylinder tightly. A magnetic-repulsion latching unit and an attraction latching unit are hidden in the locking body and the rear lock cylinder to lock the rear lock cylinder. Asynchronous-rotation alarming of the front lock cylinder and the rear lock cylinder is carried out. An electronic remote unit is installed at a power supply circuit of an electromagnet, thereby breaking off the power supply circuit of the electromagnet; and the safety lock cross unit can not be opened, thereby realizing the complete anti-theft effect. The provided lock is integrated with electromechanical interlocking, mechanical interlocking, hiding, hidden connection of the front lock cylinder and the rear lock cylinder, and asynchronous alarming. Therefore, a thief can not open the interlocking units and rotate the rear lock cylinder; and even the side lock unit and the connecting latching unit are damaged by forceful means, only the front lock cylinder can be rotated and the rear lock cylinder still can not be rotated.

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