Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Magnetic and electromechanical multiple-burglary-prevention alarm lock
The invention discloses a magnetic and electromechanical multiple-burglary-prevention alarm lock. According to the magnetic and electromechanical multiple-burglary-prevention alarm lock, a rear lock cylinder and a connecting body are completely separated from a front lock cylinder, the connecting body is hidden in a hidden hole, a magnetic-pushing locking device and an attracting locking device are hidden in a lock body and the rear lock cylinder so as to lock the rear lock cylinder, the front lock cylinder and the rear lock cylinder rotate asynchronously for alarming, and an electronic remote control device is installed in a power supply circuit of an electromagnet. The electromechanical interlocking function, the mechanical interlocking function, the hidden connecting function and the synchronous alarming function are integrated, in this way, a thief can not unlock an interlocking device and can not rotate the rear lock cylinder, even if a side lock device and a hook lock device are destroyed brutally, only the front lock cylinder can be rotated, and the rear lock cylinder can not be rotated. Even if the thief dismantles the front lock cylinder and the rear lock cylinder through drilling by means of an electric hand drill and rotates a connecting tongue with tools such as a clamp, a rotary contact does not make contact with a fixed contact so that the power supply circuit of the electromagnet can not be closed, the power supply circuit of the electromagnet is cut off through the electronic remote control device, a cross rail of the security lock can not be opened, and burglary is prevented completely.
Magnetic and electromechanical multiple-burglary-prevention alarm lock
The invention discloses a magnetic and electromechanical multiple-burglary-prevention alarm lock. According to the magnetic and electromechanical multiple-burglary-prevention alarm lock, a rear lock cylinder and a connecting body are completely separated from a front lock cylinder, the connecting body is hidden in a hidden hole, a magnetic-pushing locking device and an attracting locking device are hidden in a lock body and the rear lock cylinder so as to lock the rear lock cylinder, the front lock cylinder and the rear lock cylinder rotate asynchronously for alarming, and an electronic remote control device is installed in a power supply circuit of an electromagnet. The electromechanical interlocking function, the mechanical interlocking function, the hidden connecting function and the synchronous alarming function are integrated, in this way, a thief can not unlock an interlocking device and can not rotate the rear lock cylinder, even if a side lock device and a hook lock device are destroyed brutally, only the front lock cylinder can be rotated, and the rear lock cylinder can not be rotated. Even if the thief dismantles the front lock cylinder and the rear lock cylinder through drilling by means of an electric hand drill and rotates a connecting tongue with tools such as a clamp, a rotary contact does not make contact with a fixed contact so that the power supply circuit of the electromagnet can not be closed, the power supply circuit of the electromagnet is cut off through the electronic remote control device, a cross rail of the security lock can not be opened, and burglary is prevented completely.
Magnetic and electromechanical multiple-burglary-prevention alarm lock
XU HAOZHONG (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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