A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an electromechanical interlocking magnetic burglar alarm lock. A rear lock cylinder is completely disconnected with a connector and a front lock cylinder, the connector is hidden in an invisible hole, a lock corner and a lock hook of a rotation block dead lock the front lock cylinder, a magnetic pushing lock and an attracting lock are hidden in a lock body and the lock cylinder and dead lock the rear lock cylinder, the front lock cylinder and the rear lock cylinder asynchronously rotate to give an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet. Electromechanical interlocking invisibility, mechanical interlocking, connecting invisibility and asynchronous alarming are integrated, a thief can not open an interlocking device or rotate the rear lock cylinder, and even if a barbarous method is used for damaging a side lock device and a hook lock device, only the front lock cylinder can be rotated, and the rear lock cylinder is not rotated. Even if the thief uses an electric hand drill to drill out the front lock cylinder and the rear lock cylinder and a connecting tongue is rotated by using a clamp or other tools, a rotary contact is not in contact with a fixed contact, so that the power supply circuit of the electromagnet can not be connected. Furthermore, the electronic remote control device interrupts the power supply circuit of the electromagnet, and a safety lock rail can not be opened.
The invention provides an electromechanical interlocking magnetic burglar alarm lock. A rear lock cylinder is completely disconnected with a connector and a front lock cylinder, the connector is hidden in an invisible hole, a lock corner and a lock hook of a rotation block dead lock the front lock cylinder, a magnetic pushing lock and an attracting lock are hidden in a lock body and the lock cylinder and dead lock the rear lock cylinder, the front lock cylinder and the rear lock cylinder asynchronously rotate to give an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet. Electromechanical interlocking invisibility, mechanical interlocking, connecting invisibility and asynchronous alarming are integrated, a thief can not open an interlocking device or rotate the rear lock cylinder, and even if a barbarous method is used for damaging a side lock device and a hook lock device, only the front lock cylinder can be rotated, and the rear lock cylinder is not rotated. Even if the thief uses an electric hand drill to drill out the front lock cylinder and the rear lock cylinder and a connecting tongue is rotated by using a clamp or other tools, a rotary contact is not in contact with a fixed contact, so that the power supply circuit of the electromagnet can not be connected. Furthermore, the electronic remote control device interrupts the power supply circuit of the electromagnet, and a safety lock rail can not be opened.
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