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Electromechanical hybrid alarm-locking anti-theft multiple-locking lock
The invention discloses an electromechanical hybrid alarm-locking anti-theft multiple-locking lock. A connecting body and a rear lock cylinder of the electromechanical hybrid alarm-locking anti-theft multiple-locking lock are disconnected, a locking head locks the rear lock cylinder, an expansion piece, a rotary block and a locking column lock the front lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate to give an alarm, an electronic remote control device is invisibly installed in a power supply circuit of an electromagnet, and unlocking is performed in an oblique-hanging direct-pushing rotary mode. The electromechanical hybrid alarm-locking anti-theft multiple-locking lock integrates electromechanical interlocking, asynchronous interlocking, asynchronous alarming and invisible connection between the front lock cylinder and the rear lock cylinder and enables a theft to be incapable of unlocking an interlocking device and turning the rear lock cylinder. Even if a shifting fork, the expansion piece and the connecting body are damaged by adopting a savage means, the theft can only turn the front lock cylinder, and the rear lock cylinder cannot be turned. Even if the theft uses an electric portable drill to dill through the front lock cylinder and the rear lock cylinder and uses a clamp and other like tools to turn a connecting tongue, a rotatable contact is not in contact with the fixed contact so that the power supply circuit of the electromagnet cannot be connected, and in addition, the electronic remote control device enables the power supply circuit of the electromagnet to be interrupted so that a safety lock crosspiece cannot be opened.
Electromechanical hybrid alarm-locking anti-theft multiple-locking lock
The invention discloses an electromechanical hybrid alarm-locking anti-theft multiple-locking lock. A connecting body and a rear lock cylinder of the electromechanical hybrid alarm-locking anti-theft multiple-locking lock are disconnected, a locking head locks the rear lock cylinder, an expansion piece, a rotary block and a locking column lock the front lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate to give an alarm, an electronic remote control device is invisibly installed in a power supply circuit of an electromagnet, and unlocking is performed in an oblique-hanging direct-pushing rotary mode. The electromechanical hybrid alarm-locking anti-theft multiple-locking lock integrates electromechanical interlocking, asynchronous interlocking, asynchronous alarming and invisible connection between the front lock cylinder and the rear lock cylinder and enables a theft to be incapable of unlocking an interlocking device and turning the rear lock cylinder. Even if a shifting fork, the expansion piece and the connecting body are damaged by adopting a savage means, the theft can only turn the front lock cylinder, and the rear lock cylinder cannot be turned. Even if the theft uses an electric portable drill to dill through the front lock cylinder and the rear lock cylinder and uses a clamp and other like tools to turn a connecting tongue, a rotatable contact is not in contact with the fixed contact so that the power supply circuit of the electromagnet cannot be connected, and in addition, the electronic remote control device enables the power supply circuit of the electromagnet to be interrupted so that a safety lock crosspiece cannot be opened.
Electromechanical hybrid alarm-locking anti-theft multiple-locking lock
XU HAOZHONG (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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