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Interlocking additional tooth-driven electromechanical anti-theft alarm lock
The invention discloses an interlocking additional tooth-driven electromechanical anti-theft alarm lock. A connection body is hidden in a hidden hole and separated from a rear lock cylinder, an expansion piece, a tooth runner and a lock cylinder lock a front lock cylinder, the front lock cylinder and the rear lock cylinder conduct asynchronous rotating alarm, and an electronic remote control device is hidden in a power supply circuit of an electromagnet. The lock integrates electromechanical interlocking invisibility, mechanical interlocking, invisibility, front lock cylinder and rear lock cylinder connection invisibility and asynchronous alarm, a thief cannot open an interlocking device and rotate the rear lock cylinder, only the front lock cylinder can be rotated even though inner supporting locking and the connection body part are damaged through barbaric means, and the rear lock cylinder cannot be rotated; even if the thief removes the front lock cylinder and the rear lock cylinder through an electric hand drill, a connection tongue is rotated through a clamp and the like, the power supply circuit of the electromagnet cannot be switched on due to the fact that no fixed contact exists to make contact with a rotating contact, the power supply circuit of the electromagnet is cut off through the electronic remote control device, a safety lock bolt cannot be opened, and the complete and thorough anti-theft function can be achieved.
Interlocking additional tooth-driven electromechanical anti-theft alarm lock
The invention discloses an interlocking additional tooth-driven electromechanical anti-theft alarm lock. A connection body is hidden in a hidden hole and separated from a rear lock cylinder, an expansion piece, a tooth runner and a lock cylinder lock a front lock cylinder, the front lock cylinder and the rear lock cylinder conduct asynchronous rotating alarm, and an electronic remote control device is hidden in a power supply circuit of an electromagnet. The lock integrates electromechanical interlocking invisibility, mechanical interlocking, invisibility, front lock cylinder and rear lock cylinder connection invisibility and asynchronous alarm, a thief cannot open an interlocking device and rotate the rear lock cylinder, only the front lock cylinder can be rotated even though inner supporting locking and the connection body part are damaged through barbaric means, and the rear lock cylinder cannot be rotated; even if the thief removes the front lock cylinder and the rear lock cylinder through an electric hand drill, a connection tongue is rotated through a clamp and the like, the power supply circuit of the electromagnet cannot be switched on due to the fact that no fixed contact exists to make contact with a rotating contact, the power supply circuit of the electromagnet is cut off through the electronic remote control device, a safety lock bolt cannot be opened, and the complete and thorough anti-theft function can be achieved.
Interlocking additional tooth-driven electromechanical anti-theft alarm lock
XU YUANZHI (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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