Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Additional tooth pushing electromechanical hybrid anti-theft alarm lock
The invention discloses an additional tooth pushing electromechanical hybrid anti-theft alarm lock. A connection body of the anti-theft alarm lock is hidden in an invisible hole and is separated from a rear lock cylinder; an expansion sheet, a tooth rotating wheel and a locking column are used for locking a front lock cylinder; the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate to give an alarm; an electronic remote control device is invisibly mounted in a power supply circuit of an electromagnet, and inclined-hanging direct-pushing rotary type unlocking is adopted; invisible electromechanical interlocking, invisible mechanical interlocking, invisible connection of the front lock cylinder and the rear lock cylinder and asynchronous alarming are integrated, so that a thief can neither open an interlocking device nor rotate the rear lock cylinder and can only rotate the front lock cylinder instead of the rear lock cylinder even if an external expansion lock-up device and the locking column are damaged with savage measures. Even if the thief drills out the front lock cylinder and the rear lock cylinder with an electric hand drill and rotates a connection tongue with a tool such as a clamp, the power supply circuit of the electromagnet cannot be switched on because the contact between a rotary contact point and a movable contact point is not realized; furthermore, the electronic remote control device cuts off the power supply circuit of the electromagnet, and the thief cannot open a safety lock catch.
Additional tooth pushing electromechanical hybrid anti-theft alarm lock
The invention discloses an additional tooth pushing electromechanical hybrid anti-theft alarm lock. A connection body of the anti-theft alarm lock is hidden in an invisible hole and is separated from a rear lock cylinder; an expansion sheet, a tooth rotating wheel and a locking column are used for locking a front lock cylinder; the front lock cylinder and the rear lock cylinder are completely disconnected and asynchronously rotate to give an alarm; an electronic remote control device is invisibly mounted in a power supply circuit of an electromagnet, and inclined-hanging direct-pushing rotary type unlocking is adopted; invisible electromechanical interlocking, invisible mechanical interlocking, invisible connection of the front lock cylinder and the rear lock cylinder and asynchronous alarming are integrated, so that a thief can neither open an interlocking device nor rotate the rear lock cylinder and can only rotate the front lock cylinder instead of the rear lock cylinder even if an external expansion lock-up device and the locking column are damaged with savage measures. Even if the thief drills out the front lock cylinder and the rear lock cylinder with an electric hand drill and rotates a connection tongue with a tool such as a clamp, the power supply circuit of the electromagnet cannot be switched on because the contact between a rotary contact point and a movable contact point is not realized; furthermore, the electronic remote control device cuts off the power supply circuit of the electromagnet, and the thief cannot open a safety lock catch.
Additional tooth pushing electromechanical hybrid anti-theft alarm lock
XU HAOZHONG (Autor:in)
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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