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Electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock
The invention discloses an electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock. A connector of the electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock is disconnected from a rear lock cylinder, a locking head locks the rear lock cylinder, an expansion sheet, a tooth rotation wheel and a lock column lock a front lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate for alarming, and an electronic remote control device is mounted in a power supply circuit of an electromagnet invisibly. The electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock integrates the functions of electromechanical interlocking invisibility, mechanical interlocking invisibility, connection invisibility of the front lock cylinder and the rear lock cylinder and asynchronous alarming, so that a thief cannot unlock an interlocking device and cannot rotate the rear lock cylinder; even if interlocking and self-locking parts are damaged in a barbarous way, only the front lock cylinder can be rotated while the rear lock cylinder cannot be rotated. Even if the thief drills out the front lock cylinder and the rear lock cylinder by using an electric hand drill and rotates a connection tongue by using a tool such as a clamp, a rotary contact is not in contact with a fixed contact, so that the power supply circuit of the electromagnet cannot be switched on; in addition, the electronic remote control device switches off the power supply circuit of the electromagnet, and a transverse safety lock pin cannot be unlocked, so that a thorough anti-theft effect can be achieved.
Electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock
The invention discloses an electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock. A connector of the electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock is disconnected from a rear lock cylinder, a locking head locks the rear lock cylinder, an expansion sheet, a tooth rotation wheel and a lock column lock a front lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate for alarming, and an electronic remote control device is mounted in a power supply circuit of an electromagnet invisibly. The electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock integrates the functions of electromechanical interlocking invisibility, mechanical interlocking invisibility, connection invisibility of the front lock cylinder and the rear lock cylinder and asynchronous alarming, so that a thief cannot unlock an interlocking device and cannot rotate the rear lock cylinder; even if interlocking and self-locking parts are damaged in a barbarous way, only the front lock cylinder can be rotated while the rear lock cylinder cannot be rotated. Even if the thief drills out the front lock cylinder and the rear lock cylinder by using an electric hand drill and rotates a connection tongue by using a tool such as a clamp, a rotary contact is not in contact with a fixed contact, so that the power supply circuit of the electromagnet cannot be switched on; in addition, the electronic remote control device switches off the power supply circuit of the electromagnet, and a transverse safety lock pin cannot be unlocked, so that a thorough anti-theft effect can be achieved.
Electromechanically-combined, asynchronous interlocking and additional tooth-pushing anti-theft lock
XU YUANZHI (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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