Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Photoelectric coded lock with double-anti-theft function
The invention discloses a photoelectric coded lock with a double-anti-theft function, and belongs to the field of anti-theft locks. The photoelectric coded lock with the double-anti-theft function comprises a key, a detection module, a control unit and a mechanical anti-theft lock part. A column of coded holes are machined in one side of the key according to the set number, and the coded holes are provided with certain machining method number, namely the secret key amount. A mark hole is machined in one side of the front end of the key, and reference holes are evenly machined in the other side of the front end of the key at intervals to assist in detecting the codes stored by the coded holes. A code detection module is located at the front end of a lock cylinder and composed of two sensors capable of detecting a hole in the front end of the lock cylinder to detect the codes of the key hole in the process of inserting the key into the lock cylinder. The control unit receives and checks the detected codes, controls a lock body to be locked and controls an unlocking mechanism to unlock the lock body or lock the lock body. The mechanical anti-theft part can be unlocked only when the lock body is unlocked. The photoelectric coded lock is simple and novel in principle and high in anti-theft performance.
Photoelectric coded lock with double-anti-theft function
The invention discloses a photoelectric coded lock with a double-anti-theft function, and belongs to the field of anti-theft locks. The photoelectric coded lock with the double-anti-theft function comprises a key, a detection module, a control unit and a mechanical anti-theft lock part. A column of coded holes are machined in one side of the key according to the set number, and the coded holes are provided with certain machining method number, namely the secret key amount. A mark hole is machined in one side of the front end of the key, and reference holes are evenly machined in the other side of the front end of the key at intervals to assist in detecting the codes stored by the coded holes. A code detection module is located at the front end of a lock cylinder and composed of two sensors capable of detecting a hole in the front end of the lock cylinder to detect the codes of the key hole in the process of inserting the key into the lock cylinder. The control unit receives and checks the detected codes, controls a lock body to be locked and controls an unlocking mechanism to unlock the lock body or lock the lock body. The mechanical anti-theft part can be unlocked only when the lock body is unlocked. The photoelectric coded lock is simple and novel in principle and high in anti-theft performance.
Photoelectric coded lock with double-anti-theft function
ZHENG JINCHAO (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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