KR100838543B1 - 스위치 장치 - Google Patents

스위치 장치 Download PDF

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Publication number
KR100838543B1
KR100838543B1 KR1020060079631A KR20060079631A KR100838543B1 KR 100838543 B1 KR100838543 B1 KR 100838543B1 KR 1020060079631 A KR1020060079631 A KR 1020060079631A KR 20060079631 A KR20060079631 A KR 20060079631A KR 100838543 B1 KR100838543 B1 KR 100838543B1
Authority
KR
South Korea
Prior art keywords
base substrate
fixed contact
surface side
contact
covering member
Prior art date
Application number
KR1020060079631A
Other languages
English (en)
Korean (ko)
Other versions
KR20070026025A (ko
Inventor
나오야 이와마
Original Assignee
알프스 덴키 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 알프스 덴키 가부시키가이샤 filed Critical 알프스 덴키 가부시키가이샤
Publication of KR20070026025A publication Critical patent/KR20070026025A/ko
Application granted granted Critical
Publication of KR100838543B1 publication Critical patent/KR100838543B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/704—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H01H13/7065—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards
    • H01H13/7073—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards characterised by springs, e.g. Euler springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/038—Form of contacts to solve particular problems to be bridged by a dome shaped contact
KR1020060079631A 2005-09-02 2006-08-23 스위치 장치 KR100838543B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005254888A JP4486012B2 (ja) 2005-09-02 2005-09-02 スイッチ装置
JPJP-P-2005-00254888 2005-09-02

Publications (2)

Publication Number Publication Date
KR20070026025A KR20070026025A (ko) 2007-03-08
KR100838543B1 true KR100838543B1 (ko) 2008-06-17

Family

ID=37878836

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060079631A KR100838543B1 (ko) 2005-09-02 2006-08-23 스위치 장치

Country Status (3)

Country Link
JP (1) JP4486012B2 (ja)
KR (1) KR100838543B1 (ja)
CN (1) CN100511534C (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003077368A (ja) * 2001-08-30 2003-03-14 Mitsumi Electric Co Ltd メンブレンスイッチ
JP2003141969A (ja) 2001-10-31 2003-05-16 Mitsumi Electric Co Ltd スイッチ
JP2005166609A (ja) 2003-12-05 2005-06-23 Citizen Electronics Co Ltd キーシートモジュール

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003077368A (ja) * 2001-08-30 2003-03-14 Mitsumi Electric Co Ltd メンブレンスイッチ
JP2003141969A (ja) 2001-10-31 2003-05-16 Mitsumi Electric Co Ltd スイッチ
JP2005166609A (ja) 2003-12-05 2005-06-23 Citizen Electronics Co Ltd キーシートモジュール

Also Published As

Publication number Publication date
JP2007066841A (ja) 2007-03-15
CN100511534C (zh) 2009-07-08
CN1933072A (zh) 2007-03-21
JP4486012B2 (ja) 2010-06-23
KR20070026025A (ko) 2007-03-08

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