Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A security lock based on a 51 single chip microcomputer dialing and alarming system comprises a lock head and a lock body connected with the lock head, wherein the lock head comprises a single chip microcomputer (1) internally provided with a GSM module, a USB interface (2) and a meshing gear (3); the USB interface (2) is connected with the single chip microcomputer (1) through RS232; the axis of a gearing shaft of the meshing gear (3) is arranged as a hexagonal prism lockhole (4), another gearing shaft is connected with a lock cover (6), and the lock cover is positioned above a lock cylinder (5). The security lock has the following advantages: a gear connected with the lock cover is meshed with the gear of a groove of the hexagonal prism, and the lock cover is driven to move mechanically through turn-knob of the groove part to reveal a lock hole, the lock cover is lower than a plane of the lock body, and can only horizontally rotate on the plane of the lock cover, so that the problem of prying opening by external force is solved, the difficulty of opening the security lock by an abnormal means is increased, the chance of stealing is lowered, a needed force of opening the security lock is improved by a lock cover design, and the damage by the means of a master key commonly used by a theft is weakened.
A security lock based on a 51 single chip microcomputer dialing and alarming system comprises a lock head and a lock body connected with the lock head, wherein the lock head comprises a single chip microcomputer (1) internally provided with a GSM module, a USB interface (2) and a meshing gear (3); the USB interface (2) is connected with the single chip microcomputer (1) through RS232; the axis of a gearing shaft of the meshing gear (3) is arranged as a hexagonal prism lockhole (4), another gearing shaft is connected with a lock cover (6), and the lock cover is positioned above a lock cylinder (5). The security lock has the following advantages: a gear connected with the lock cover is meshed with the gear of a groove of the hexagonal prism, and the lock cover is driven to move mechanically through turn-knob of the groove part to reveal a lock hole, the lock cover is lower than a plane of the lock body, and can only horizontally rotate on the plane of the lock cover, so that the problem of prying opening by external force is solved, the difficulty of opening the security lock by an abnormal means is increased, the chance of stealing is lowered, a needed force of opening the security lock is improved by a lock cover design, and the damage by the means of a master key commonly used by a theft is weakened.
Security lock based on 51 single chip microcomputer dialing and alarming system
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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