Electric anti-mistake hand-held unlocking key

The utility model provides an electric anti-mistake hand-held unlocking key with compact modularization structure, each function component of the key can almost be formed by die, thereby guaranteeing precision requirement of whole structure, and solving problems of difficult assembling, difficult de...

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Bibliographic Details
Main Authors LI BAOFU, YANG SHAOHUA, WANG GUSHENG
Format Patent
LanguageChinese
English
Published 11.11.2009
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The utility model provides an electric anti-mistake hand-held unlocking key with compact modularization structure, each function component of the key can almost be formed by die, thereby guaranteeing precision requirement of whole structure, and solving problems of difficult assembling, difficult debugging and easy loosening for a long time. The electric anti-mistake hand-held unlocking key includes a casing, a display and an operation device arranged on the casing, a controlling circuit and a unlocking module consisting of a unlocking mechanism and a probe for reading data; wherein the unlocking module uses a plastic cement casing as a installation base, the unlocking mechanism includes a positioning rod, a unlocking rod, a unlocking resetting-mechanism, a transmission mechanism and an electric core portion, the positioning rod of the unlocking mechanism, the unlocking rod, the unlocking resetting-mechanism, the transmission mechanism, the electric core portion and the probe are mounted and integrated on the
Bibliography:Application Number: CN2009250030U