Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-proofing magnetic coded lock with multiple password combinations
The invention discloses a three-proofing magnetic coded lock with multiple password combinations. The three-proofing magnetic coded lock comprises a lock cylinder, a lock case, a lock tongue, movable magnetic grains and a limit stop, wherein the lock cylinder is arranged on the lock case, the lock hole part of the lock cylinder is fixed with a plurality of holes in different directions, and the holes are filled with the movable magnetic grains, the limit stop and a limit slot capable of extending into fixing screws are formed on the lock cylinder, so that the lock cylinder can rotate in the lock case and cannot fall off, a lock case hole is formed in the lock case, the fixing screws are connected with the lock cylinder, and the lock tongue is fixed at the rear end of the lock cylinder. On the basis of waterproof and anti-corrosion performances, the coded lock is relatively good in burglar resistance by increasing multiple groups of burglarproof magnetic grains.
Three-proofing magnetic coded lock with multiple password combinations
The invention discloses a three-proofing magnetic coded lock with multiple password combinations. The three-proofing magnetic coded lock comprises a lock cylinder, a lock case, a lock tongue, movable magnetic grains and a limit stop, wherein the lock cylinder is arranged on the lock case, the lock hole part of the lock cylinder is fixed with a plurality of holes in different directions, and the holes are filled with the movable magnetic grains, the limit stop and a limit slot capable of extending into fixing screws are formed on the lock cylinder, so that the lock cylinder can rotate in the lock case and cannot fall off, a lock case hole is formed in the lock case, the fixing screws are connected with the lock cylinder, and the lock tongue is fixed at the rear end of the lock cylinder. On the basis of waterproof and anti-corrosion performances, the coded lock is relatively good in burglar resistance by increasing multiple groups of burglarproof magnetic grains.
Three-proofing magnetic coded lock with multiple password combinations
YU GUANJUN (Autor:in) / YANG ZHENWEI (Autor:in)
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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