Electric control intelligent lock based on Internet of Things alarm

The utility model discloses an electronic control intelligent lock based on Internet of Things alarm, which comprises a lock body, a lock hole is arranged on the lock body, a protective cover is arranged at the end part of the lock hole, a first telescopic hole is arranged above the lock hole, a tel...

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Bibliographic Details
Main Author SHEN CHUNLIN
Format Patent
LanguageChinese
English
Published 06.01.2023
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The utility model discloses an electronic control intelligent lock based on Internet of Things alarm, which comprises a lock body, a lock hole is arranged on the lock body, a protective cover is arranged at the end part of the lock hole, a first telescopic hole is arranged above the lock hole, a telescopic block is connected in the first telescopic hole in a sliding manner, the protective cover is rotatably connected with the telescopic block, and the protective cover is connected with the telescopic block in a sliding manner. A locking hole is formed in the end, away from the protective cover, of the telescopic block, a locking block is arranged in the locking hole, a locking channel is formed in the locking block, a U-shaped locking rod is arranged on the telescopic block, one end of the locking rod is hinged to the telescopic block, and the other end of the locking rod is interactively connected into the locking channel. And a first telescopic spring is arranged between the telescopic block and the first t
Bibliography:Application Number: CN202220593598U