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Interlocking non-elasticity additionally-arranged electromechanical antitheft alarm lock
The invention discloses an interlocking non-elasticity additionally-arranged electromechanical antitheft alarm lock. A connecting body of the alarm lock is hidden in an invisible hole and is disconnected with a rear lock cylinder; a front lock cylinder is locked by an expansion piece, a corner and a rotating disc, and the front lock cylinder and the rear lock cylinder rotate asynchronously to give an alarm; an electronic remote control device is hidden in a power supply circuit of an electromagnet; electromechanical interlocking invisibility, mechanical interlocking, invisibility, connecting invisibility of the front lock cylinder and the rear lock cylinder and asynchronous alarm are integrated, so that a burglar cannot open an interlocking device and rotate the rear lock cylinder; even if using the brutal means to damage an inner support locking body and the connecting body, the burglar can only rotate the front lock cylinder and cannot rotate the rear lock cylinder; even if the burglar uses an electric hand drill for drilling off the front lock cylinder and the rear lock cylinder, and rotates a connecting tongue through tools like a clamp, a rotating contact is in contact with a non-fixed contact, so that a power supply circuit of the electromagnet cannot be switched on; the electronic remote control device breaks off the power supply circuit of the electromagnet, and the burglar cannot open a safety lock cross; and the effect of completely and thoroughly preventing theft is achieved.
Interlocking non-elasticity additionally-arranged electromechanical antitheft alarm lock
The invention discloses an interlocking non-elasticity additionally-arranged electromechanical antitheft alarm lock. A connecting body of the alarm lock is hidden in an invisible hole and is disconnected with a rear lock cylinder; a front lock cylinder is locked by an expansion piece, a corner and a rotating disc, and the front lock cylinder and the rear lock cylinder rotate asynchronously to give an alarm; an electronic remote control device is hidden in a power supply circuit of an electromagnet; electromechanical interlocking invisibility, mechanical interlocking, invisibility, connecting invisibility of the front lock cylinder and the rear lock cylinder and asynchronous alarm are integrated, so that a burglar cannot open an interlocking device and rotate the rear lock cylinder; even if using the brutal means to damage an inner support locking body and the connecting body, the burglar can only rotate the front lock cylinder and cannot rotate the rear lock cylinder; even if the burglar uses an electric hand drill for drilling off the front lock cylinder and the rear lock cylinder, and rotates a connecting tongue through tools like a clamp, a rotating contact is in contact with a non-fixed contact, so that a power supply circuit of the electromagnet cannot be switched on; the electronic remote control device breaks off the power supply circuit of the electromagnet, and the burglar cannot open a safety lock cross; and the effect of completely and thoroughly preventing theft is achieved.
Interlocking non-elasticity additionally-arranged electromechanical antitheft alarm lock
XU YUANZHI (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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