Button struture and electronic device with same

A button structure includes a circuit board, a switch module, a light source module, and a button body. The button body includes a substantially cylindrical shaped light guide member and a pressing member. The light guide member includes a periphery wall having at least one light guide surface. The...

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Bibliographic Details
Main Authors Wang Min-Sheng, Huang Yu-Wei, Su Kao-Kuan
Format Patent
LanguageEnglish
Published 08.08.2017
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:A button structure includes a circuit board, a switch module, a light source module, and a button body. The button body includes a substantially cylindrical shaped light guide member and a pressing member. The light guide member includes a periphery wall having at least one light guide surface. The pressing member is movably mounted in the light guide member and faces the switch module. When the pressing member is pressed, the pressing member activates the switch module and the switch module is activated to control the light source module to irradiate light, so that the light from the light source module enters the light guide member through the at least one light guide surface and is emitted out from a top portion of the periphery wall.
Bibliography:Application Number: US201514954997