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Antitheft electromechanical interlocking alarming gear-driving lock
The invention discloses an antitheft electromechanical interlocking alarming gear-driving lock. A rear lock cylinder is completely separated from a connecting body and a front lock cylinder, the connecting body is hidden in a stealth hole, a gear wheel and a lock column lock the front lock cylinder, the rear lock cylinder is locked by a locking head, the front lock cylinder and the rear lock cylinder asynchronously rotate to issue an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet; the electromechanical interlock stealth, mechanical interlock, stealth, connection stealth of the front and rear lock cylinders and asynchronous alarming are integrated, so that a thief cannot open an interlock device and cannot rotate the rear lock cylinder, even when a gear-driving device and the connection locking are destructed by utilizing a brutal means, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated. Even when the thief utilizes an electric drill to completely drill the front lock cylinder and the rear lock cylinder and utilizes a tool such as tweezers to rotate a connection tongue, a rotary contact does not contact a fixed contact, so that the power supply circuit of the electromagnet cannot be switched on, the power supply circuit of the electromagnet is cut off by the electronic remote control device, and a safety lock latch cannot be opened.
Antitheft electromechanical interlocking alarming gear-driving lock
The invention discloses an antitheft electromechanical interlocking alarming gear-driving lock. A rear lock cylinder is completely separated from a connecting body and a front lock cylinder, the connecting body is hidden in a stealth hole, a gear wheel and a lock column lock the front lock cylinder, the rear lock cylinder is locked by a locking head, the front lock cylinder and the rear lock cylinder asynchronously rotate to issue an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet; the electromechanical interlock stealth, mechanical interlock, stealth, connection stealth of the front and rear lock cylinders and asynchronous alarming are integrated, so that a thief cannot open an interlock device and cannot rotate the rear lock cylinder, even when a gear-driving device and the connection locking are destructed by utilizing a brutal means, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated. Even when the thief utilizes an electric drill to completely drill the front lock cylinder and the rear lock cylinder and utilizes a tool such as tweezers to rotate a connection tongue, a rotary contact does not contact a fixed contact, so that the power supply circuit of the electromagnet cannot be switched on, the power supply circuit of the electromagnet is cut off by the electronic remote control device, and a safety lock latch cannot be opened.
Antitheft electromechanical interlocking alarming gear-driving lock
XU HAOZHONG (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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