Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an asynchronous electromechanical hybrid anti-theft alarm lock with an additional tooth pushing device. A connector is hidden in an invisible hole and is disconnected from a rear lock cylinder; a front lock cylinder is locked through an expansion sheet, tooth rotating wheels and a lock pillar; the front lock cylinder and the rear lock cylinder are completely disconnected, and an alarm is given when the front lock cylinder and the rear lock cylinder asynchronously rotate; an electronic remote control device is invisibly mounted in a power supply circuit of an electromagnet. The lock achieves the integration of invisible electromechanical interlocking, mechanical interlocking, invisibility, invisible connection between the front lock cylinder and the rear lock cylinder, as well as alarm upon asynchronization, so that a thief cannot open an interlocking device or rotate the rear lock cylinder, that is, even if an external locking device, the lock pillar and the connector are damaged savagely, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated. Even if the thief damages the front lock cylinder and the rear lock cylinder through an electric hand drill, and rotates a connecting tongue through tongs or other tools, the power supply circuit of the electromagnet cannot be switched on as a rotating contact is not in contact with a fixed contact, and a safety lock catch cannot be opened as the power supply circuit of the electromagnet is further disconnected through the electronic remote control device, so that complete theft prevention is achieved.
The invention discloses an asynchronous electromechanical hybrid anti-theft alarm lock with an additional tooth pushing device. A connector is hidden in an invisible hole and is disconnected from a rear lock cylinder; a front lock cylinder is locked through an expansion sheet, tooth rotating wheels and a lock pillar; the front lock cylinder and the rear lock cylinder are completely disconnected, and an alarm is given when the front lock cylinder and the rear lock cylinder asynchronously rotate; an electronic remote control device is invisibly mounted in a power supply circuit of an electromagnet. The lock achieves the integration of invisible electromechanical interlocking, mechanical interlocking, invisibility, invisible connection between the front lock cylinder and the rear lock cylinder, as well as alarm upon asynchronization, so that a thief cannot open an interlocking device or rotate the rear lock cylinder, that is, even if an external locking device, the lock pillar and the connector are damaged savagely, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated. Even if the thief damages the front lock cylinder and the rear lock cylinder through an electric hand drill, and rotates a connecting tongue through tongs or other tools, the power supply circuit of the electromagnet cannot be switched on as a rotating contact is not in contact with a fixed contact, and a safety lock catch cannot be opened as the power supply circuit of the electromagnet is further disconnected through the electronic remote control device, so that complete theft prevention is achieved.
Electromechanical hybrid asynchronous tooth-pushing alarm anti-theft lock
| Europäisches Patentamt | 2015
Additional tooth pushing electromechanical hybrid anti-theft alarm lock
| Europäisches Patentamt | 2015
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| Europäisches Patentamt | 2015
Electromechanical hybrid alarm anti-theft lock with additional tooth pushing device
| Europäisches Patentamt | 2015
Electromechanical hybrid and additional tooth-pushing anti-theft alarm lock
| Europäisches Patentamt | 2015