Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electromechanical interlocking anti-theft alarm lock with additional side lock
The invention discloses an electromechanical interlocking anti-theft alarm lock with an additional side lock. A connector is hidden in a hiding hole, and is separated from a back lock cylinder; the locking angles and locking columns of an expansion sheet and a rotary block are used for locking a front lock cylinder; an alarm is made when the front and back lock cylinders are 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, and can only rotate the front lock cylinder even damaging an inner support lock and a connector part with brutal means, 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.
Electromechanical interlocking anti-theft alarm lock with additional side lock
The invention discloses an electromechanical interlocking anti-theft alarm lock with an additional side lock. A connector is hidden in a hiding hole, and is separated from a back lock cylinder; the locking angles and locking columns of an expansion sheet and a rotary block are used for locking a front lock cylinder; an alarm is made when the front and back lock cylinders are 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, and can only rotate the front lock cylinder even damaging an inner support lock and a connector part with brutal means, 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.
Electromechanical interlocking anti-theft alarm lock with additional side lock
XU HAOZHONG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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