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Electromechanical combination and asynchronous interlocking tooth pushing anti-theft lock
The invention discloses an electromechanical combination and asynchronous interlocking tooth pushing anti-theft lock. A connection body of the anti-theft lock is disconnected from a rear lock cylinder; a lock-up head locks the rear lock cylinder; an expansion sheet and a tooth rotating wheel lock a 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 mounted in a power supply circuit of an electromagnet; invisible electromechanical interlocking, invisible mechanical interlocking, invisible connection between the front lock cylinder and the rear lock cylinder and asynchronous alarming are integrated, so that a thief can neither open an interlocking device nor rotate the rear lock cylinder and can only rotate the front lock cylinder instead of the rear lock cylinder even if an interlocking part and a self-locking part are damaged with savage measures. Even if the thief drills out the front lock cylinder and the rear lock cylinder with an electric hand drill and rotates a connection tongue with a tool such as a clamp, the power supply circuit of the electromagnet cannot be switched on due to the contact between a rotary contact point and a movable contact point; furthermore, the electronic remote control device cuts off the power supply circuit of the electromagnet, and the thief cannot open a safety lock catch; burglary prevention can be completely and thoroughly achieved.
Electromechanical combination and asynchronous interlocking tooth pushing anti-theft lock
The invention discloses an electromechanical combination and asynchronous interlocking tooth pushing anti-theft lock. A connection body of the anti-theft lock is disconnected from a rear lock cylinder; a lock-up head locks the rear lock cylinder; an expansion sheet and a tooth rotating wheel lock a 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 mounted in a power supply circuit of an electromagnet; invisible electromechanical interlocking, invisible mechanical interlocking, invisible connection between the front lock cylinder and the rear lock cylinder and asynchronous alarming are integrated, so that a thief can neither open an interlocking device nor rotate the rear lock cylinder and can only rotate the front lock cylinder instead of the rear lock cylinder even if an interlocking part and a self-locking part are damaged with savage measures. Even if the thief drills out the front lock cylinder and the rear lock cylinder with an electric hand drill and rotates a connection tongue with a tool such as a clamp, the power supply circuit of the electromagnet cannot be switched on due to the contact between a rotary contact point and a movable contact point; furthermore, the electronic remote control device cuts off the power supply circuit of the electromagnet, and the thief cannot open a safety lock catch; burglary prevention can be completely and thoroughly achieved.
Electromechanical combination and asynchronous interlocking tooth pushing anti-theft lock
XU YUANZHI (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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