Side key structure of electric blow pipe

The utility model provides an electric blow pipe side edge button structure comprising a housing comprising a button support, and an accommodating cavity is formed in the housing; each side key can be independently assembled and disassembled on the key bracket, and each side key can rotate relative...

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Bibliographic Details
Main Authors XIE LANG, ZHOU PENG, LIU GUOZONG
Format Patent
LanguageChinese
English
Published 19.04.2024
Subjects
ACOUSTICS
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
ELECTROPHONIC MUSICAL INSTRUMENTS
EMERGENCY PROTECTIVE DEVICES
MUSICAL INSTRUMENTS
PHYSICS
RELAYS
SELECTORS
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Summary:The utility model provides an electric blow pipe side edge button structure comprising a housing comprising a button support, and an accommodating cavity is formed in the housing; each side key can be independently assembled and disassembled on the key bracket, and each side key can rotate relative to the key bracket along a rotating shaft; and the electric control board is fixed in the accommodating cavity, a plurality of contacts are arranged on the electric control board, a conductive silica gel block is correspondingly arranged above each contact, the conductive silica gel blocks have self-resetting elasticity, and each conductive silica gel block is propped against the cantilever of the corresponding side key. Each side key is of an independent structure and can be independently mounted on or dismounted from the key bracket, so that the maintainability is ensured; by utilizing the conductive silica gel block with self-resetting elasticity, when the side key is pressed down, the cantilever of the side key
Bibliography:Application Number: CN202322503088U