Self-sounding anti-theft electronic tag

The utility model belongs to the technical field of electronic tags, and particularly relates to a self-sounding anti-theft electronic tag. Comprising a shell, a circuit board, a buzzer, a wire rope and a lock cylinder, and a left cavity, a main cavity and a right cavity are formed in the shell; the...

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Bibliographic Details
Main Author HU FANGYONG
Format Patent
LanguageChinese
English
Published 13.10.2023
Subjects
ACCESSORIES THEREFOR
ALARM SYSTEMS
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
ORDER TELEGRAPHS
PHYSICS
SAFES
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
WINDOW OR DOOR FITTINGS
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Summary:The utility model belongs to the technical field of electronic tags, and particularly relates to a self-sounding anti-theft electronic tag. Comprising a shell, a circuit board, a buzzer, a wire rope and a lock cylinder, and a left cavity, a main cavity and a right cavity are formed in the shell; the buzzer, the circuit board and the lock cylinder are all installed in the main cavity. Two ends of the wire steel rope are respectively connected with the circuit board and the lock cylinder; a first radio frequency device and a second radio frequency device are further included, and the first radio frequency device and the second radio frequency device are installed in the left cavity and the right cavity respectively and electrically connected with the circuit board; safety gaps are reserved between the first radio frequency device and the circuit board and between the second radio frequency device and the circuit board, electrical elements on the circuit board are all welded to the front end of the circuit board
Bibliography:Application Number: CN202320984697U