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Antitheft electromechanical interlock gear-driving auxiliary alarming lock
The invention discloses an antitheft electromechanical interlock gear-driving auxiliary alarming lock. A connecting body is separated from a rear lock cylinder, the rear lock cylinder is locked by a locking head, an expansion plate, a gear wheel and a rotating plate are used for locking a front lock cylinder together with a rotating angle, the front lock cylinder and the rear lock cylinder are completely separated and asynchronously rotate to issue an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet in a stealth manner; 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 an interlock and self-locking part is damaged by utilizing a brutal force, 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 destructively 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 cannot contact a fixed contact, the power supply circuit of the electromagnet cannot be switched on, and the power supply circuit of the electromagnet is cut off by the electronic remote control device, so that a safety lock latch cannot be opened, and the thorough antitheft function can be realized.
Antitheft electromechanical interlock gear-driving auxiliary alarming lock
The invention discloses an antitheft electromechanical interlock gear-driving auxiliary alarming lock. A connecting body is separated from a rear lock cylinder, the rear lock cylinder is locked by a locking head, an expansion plate, a gear wheel and a rotating plate are used for locking a front lock cylinder together with a rotating angle, the front lock cylinder and the rear lock cylinder are completely separated and asynchronously rotate to issue an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet in a stealth manner; 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 an interlock and self-locking part is damaged by utilizing a brutal force, 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 destructively 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 cannot contact a fixed contact, the power supply circuit of the electromagnet cannot be switched on, and the power supply circuit of the electromagnet is cut off by the electronic remote control device, so that a safety lock latch cannot be opened, and the thorough antitheft function can be realized.
Antitheft electromechanical interlock gear-driving auxiliary alarming lock
XU HAOZHONG (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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