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Anti-theft electromechanical interlock non-ball alarm lock
The invention discloses an anti-theft electromechanical interlock non-ball alarm lock. A connecting body of the lock is disconnected with a rear lock core, the rear lock core is locked by a locking head, an expansion end of an expansion sheet extends into a locking groove to lock a front lock core; the front and rear lock cores are completely disconnected and rotate asynchronously to send an alarm; an electronic remote control device is arranged in a power supply circuit of an electromagnet in a hidden manner; electromechanical interlock hiding, mechanical interlock hiding, front and rear lock core connection hiding and asynchronous alarm are integrated, so a burglar cannot open the interlock device or rotate the rear lock core and can only rotate the front lock core even after the interlock and self-lock parts are damaged by using a violent means, and the rear lock core cannot be rotated. Even the burglar drills out the front and rear lock cores with an electric hand drill and rotates a connecting tongue by using tools such as clips, a rotation contact is not in contact with a fixed contact and the power supply circuit of the electromagnet cannot be switched on, and the power supply circuit of the electromagnet is interrupted by the electronic remote control device, so a safety lock cross cannot be opened to achieve a complete anti-theft effect.
Anti-theft electromechanical interlock non-ball alarm lock
The invention discloses an anti-theft electromechanical interlock non-ball alarm lock. A connecting body of the lock is disconnected with a rear lock core, the rear lock core is locked by a locking head, an expansion end of an expansion sheet extends into a locking groove to lock a front lock core; the front and rear lock cores are completely disconnected and rotate asynchronously to send an alarm; an electronic remote control device is arranged in a power supply circuit of an electromagnet in a hidden manner; electromechanical interlock hiding, mechanical interlock hiding, front and rear lock core connection hiding and asynchronous alarm are integrated, so a burglar cannot open the interlock device or rotate the rear lock core and can only rotate the front lock core even after the interlock and self-lock parts are damaged by using a violent means, and the rear lock core cannot be rotated. Even the burglar drills out the front and rear lock cores with an electric hand drill and rotates a connecting tongue by using tools such as clips, a rotation contact is not in contact with a fixed contact and the power supply circuit of the electromagnet cannot be switched on, and the power supply circuit of the electromagnet is interrupted by the electronic remote control device, so a safety lock cross cannot be opened to achieve a complete anti-theft effect.
Anti-theft electromechanical interlock non-ball alarm lock
XU HAOZHONG (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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