Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an electromechanical interlocking spring-free anti-theft alarm multiple lock. The rear lock cylinder and the front lock cylinder of the electromechanical interlocking spring-free anti-theft alarm multiple lock are completely disconnected from each other; a connector is hidden in a hidden hole; the front lock cylinder is locked by an expansion piece, a rotary block, a corner and a rotating disc; the front and rear lock cylinders are asynchronously rotated to give an alarm; an electronic remote control device is mounted in the power supply circuit of an electromagnet; the electromechanical interlocking spring-free anti-theft alarm multiple lock is integrated with electromechanical interlocking and hiding, mechanical interlocking, hiding, connection hiding of the front and rear lock cylinders and asynchronous alarm, and therefore, the interlocking device cannot be opened and the rear lock cylinder cannot be rotated by a theft; even though the inner support locking and connector parts are damaged violently, only the front lock cylinder can be rotated and the rear lock cylinder cannot be rotated. Even though the theft removes the front lock cylinder and the rear lock cylinder by use of an electric hand drill and rotate the connecting tongue by use of tools such as a clamp, and as the rotating contact is not in contact with the fixed contact, the power supply circuit of the electromagnet cannot be closed; in addition, the power supply circuit of the electromagnet is opened by the electronic remote control device, the safety lock cross bar cannot be opened and a complete and thorough anti-theft effect is achieved.
The invention discloses an electromechanical interlocking spring-free anti-theft alarm multiple lock. The rear lock cylinder and the front lock cylinder of the electromechanical interlocking spring-free anti-theft alarm multiple lock are completely disconnected from each other; a connector is hidden in a hidden hole; the front lock cylinder is locked by an expansion piece, a rotary block, a corner and a rotating disc; the front and rear lock cylinders are asynchronously rotated to give an alarm; an electronic remote control device is mounted in the power supply circuit of an electromagnet; the electromechanical interlocking spring-free anti-theft alarm multiple lock is integrated with electromechanical interlocking and hiding, mechanical interlocking, hiding, connection hiding of the front and rear lock cylinders and asynchronous alarm, and therefore, the interlocking device cannot be opened and the rear lock cylinder cannot be rotated by a theft; even though the inner support locking and connector parts are damaged violently, only the front lock cylinder can be rotated and the rear lock cylinder cannot be rotated. Even though the theft removes the front lock cylinder and the rear lock cylinder by use of an electric hand drill and rotate the connecting tongue by use of tools such as a clamp, and as the rotating contact is not in contact with the fixed contact, the power supply circuit of the electromagnet cannot be closed; in addition, the power supply circuit of the electromagnet is opened by the electronic remote control device, the safety lock cross bar cannot be opened and a complete and thorough anti-theft effect is achieved.
Interlocking electromechanical spring-free additional anti-theft alarm lock
| Europäisches Patentamt | 2015
Interlocking electromechanical additional spring-free anti-theft alarm lock
| Europäisches Patentamt | 2015
Interlocking electromechanical spring-free anti-theft multiple lock
| Europäisches Patentamt | 2015
Interlocking anti-theft electromechanical-locking alarm lock
| Europäisches Patentamt | 2015
Electromechanical interlocking anti-theft magnetomotive alarm lock
| Europäisches Patentamt | 2015