Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-theft electromechanical interlocking alarm lock with additional tooth pusher
The invention discloses an anti-theft electromechanical interlocking alarm lock with an additional tooth pusher. A connector is separated from a back lock cylinder; a locking head is used for locking the back lock cylinder; an expansion sheet, a toothed runner and a locking column are used for locking a front lock cylinder; an alarm is made when the front and back lock cylinders are fully separated and rotate asynchronously; an electronic remote controller is hidden in a power supply circuit of an electromagnet. Electromechanical interlocking hiding, mechanical interlocking hiding, connection hiding of the front and back lock cylinders and asynchronous alarming are integrated, so that a thief cannot open an interlocking device or rotate the back lock cylinder; even though interlocking and self-locking parts are damaged with brutal means, only the front lock cylinder can be rotated, but the back lock cylinder does not rotate. Even though the thief drills the front lock cylinder and the back lock cylinder away with an electric hand drill, and rotates a connection bolt with tools such as a clamp, the power supply circuit of the electromagnet cannot be switched on since a rotation contact is in contact with a non-fixed contact; moreover, the power supply circuit of the electromagnet is switched off by the electronic remote control device, so that a safety lock crossbar cannot be opened, and theft can be prevented completely.
Anti-theft electromechanical interlocking alarm lock with additional tooth pusher
The invention discloses an anti-theft electromechanical interlocking alarm lock with an additional tooth pusher. A connector is separated from a back lock cylinder; a locking head is used for locking the back lock cylinder; an expansion sheet, a toothed runner and a locking column are used for locking a front lock cylinder; an alarm is made when the front and back lock cylinders are fully separated and rotate asynchronously; an electronic remote controller is hidden in a power supply circuit of an electromagnet. Electromechanical interlocking hiding, mechanical interlocking hiding, connection hiding of the front and back lock cylinders and asynchronous alarming are integrated, so that a thief cannot open an interlocking device or rotate the back lock cylinder; even though interlocking and self-locking parts are damaged with brutal means, only the front lock cylinder can be rotated, but the back lock cylinder does not rotate. Even though the thief drills the front lock cylinder and the back lock cylinder away with an electric hand drill, and rotates a connection bolt with tools such as a clamp, the power supply circuit of the electromagnet cannot be switched on since a rotation contact is in contact with a non-fixed contact; moreover, the power supply circuit of the electromagnet is switched off by the electronic remote control device, so that a safety lock crossbar cannot be opened, and theft can be prevented completely.
Anti-theft electromechanical interlocking alarm lock with additional tooth pusher
XU HAOZHONG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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