JPS61196420U - - Google Patents
Info
- Publication number
- JPS61196420U JPS61196420U JP1985081442U JP8144285U JPS61196420U JP S61196420 U JPS61196420 U JP S61196420U JP 1985081442 U JP1985081442 U JP 1985081442U JP 8144285 U JP8144285 U JP 8144285U JP S61196420 U JPS61196420 U JP S61196420U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- electrodes
- keys
- input device
- movable
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
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
- H01H13/78—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 characterised by the contacts or the contact sites
- H01H13/785—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 characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
-
- 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
-
- 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
- H01H13/703—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 spacers between contact carrying layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2201/00—Contacts
- H01H2201/022—Material
- H01H2201/03—Composite
-
- 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
- H01H2203/05—Form of contacts to solve particular problems to avoid damage by deformation of layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2207/00—Connections
- H01H2207/04—Details of printed conductors
- H01H2207/044—Resist layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2211/00—Spacers
- H01H2211/024—Peripheral edge deformable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2213/00—Venting
- H01H2213/01—Venting with internal pressure of other switch sites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/028—Facilitation of operation; Human engineering on planes with different or alterable inclination, e.g. convex plane
- H01H2217/03—Concave plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/002—Layer thickness
Description
第1図はキーボードを分解して示す分解斜視図
、第2図は組立てられたキーボードの断面を示す
断面図図、第3図はスイツチ基板を分解して示す
分解斜視図、第4図はスイツチ基板の接点部分を
拡大して示す平面図、第5図は第4図のA―A線
断面を拡大して示す断面図、第6図は第4図のB
―B線断面を拡大して示す断面図、第7図は固定
電極と可動電極との接触状態を示す断面図、第8
図は押圧ストロークと押圧力との関係を示す説明
図、第9図でA・B及び第10図A・Bは従来例
を示す説明図である。 図中1は入力装置を構成するキーボード、21
はキー、39は第1の基板、39bは固定電極、
39cは導体、39eは平行度規制部材の一部を
構成する突部、41は第2の基板、41bは可動
電極、41cは導体、41eは平行度規制部材の
一部を構成する突部、43は絶縁体、43aは透
孔である。
、第2図は組立てられたキーボードの断面を示す
断面図図、第3図はスイツチ基板を分解して示す
分解斜視図、第4図はスイツチ基板の接点部分を
拡大して示す平面図、第5図は第4図のA―A線
断面を拡大して示す断面図、第6図は第4図のB
―B線断面を拡大して示す断面図、第7図は固定
電極と可動電極との接触状態を示す断面図、第8
図は押圧ストロークと押圧力との関係を示す説明
図、第9図でA・B及び第10図A・Bは従来例
を示す説明図である。 図中1は入力装置を構成するキーボード、21
はキー、39は第1の基板、39bは固定電極、
39cは導体、39eは平行度規制部材の一部を
構成する突部、41は第2の基板、41bは可動
電極、41cは導体、41eは平行度規制部材の
一部を構成する突部、43は絶縁体、43aは透
孔である。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 多数のキーが配置され、該キーの押下げに
伴つて所定のデータを入力する入力装置において
、 前記各キーに応じて多数の固定電極を形成し、
その各固定電極をそれぞれ接続する導体を配線し
た第1の基板と、 前記固定電極に対向する可動電極を形成し、且
つ可動電極に向つて片持ち状に延びてそれぞれ接
続する導体を配線したフイルム状の第2の基板と
、 前記第1の基板と第2の基板との間に配置され
、前記キーの押下げ時に、前記可動電極を固定電
極に接触させるための透孔を形成した絶縁体と、 を備えたことを特徴とする入力装置。 (2) 前記第2の基板の可動電極のまわりに、平
行度規制部材を設けたことを特徴とする実用新案
登録請求の範囲第1項記載の入力装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985081442U JPS61196420U (ja) | 1985-05-29 | 1985-05-29 | |
US06/868,426 US4701579A (en) | 1985-05-29 | 1986-05-28 | Data entry keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985081442U JPS61196420U (ja) | 1985-05-29 | 1985-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61196420U true JPS61196420U (ja) | 1986-12-08 |
Family
ID=13746510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985081442U Pending JPS61196420U (ja) | 1985-05-29 | 1985-05-29 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4701579A (ja) |
JP (1) | JPS61196420U (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014075110A (ja) * | 2012-09-14 | 2014-04-24 | Fujikura Ltd | キーボード装置 |
JP2014154268A (ja) * | 2013-02-06 | 2014-08-25 | Fujikura Ltd | キーボード装置 |
JP2016091798A (ja) * | 2014-11-05 | 2016-05-23 | 株式会社フジクラ | メンブレンスイッチ |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845323A (en) * | 1987-08-28 | 1989-07-04 | Tactilitics, Inc. | Flexible tactile switch |
US4818827A (en) * | 1988-04-07 | 1989-04-04 | Amp Incorporated | Low force membrane switch |
US5177330A (en) * | 1988-09-19 | 1993-01-05 | Futaba Denshi Kogyo K.K. | Key board switch |
US5218177A (en) * | 1991-12-10 | 1993-06-08 | Lexmark International, Inc. | Screened pattern causing gaps around keyboard membrane spacer hole to increase venting and reduced bounce |
JP3602896B2 (ja) * | 1995-09-29 | 2004-12-15 | アルプス電気株式会社 | シート状スイッチ |
JPH09115384A (ja) * | 1995-10-13 | 1997-05-02 | Alps Electric Co Ltd | シート状スイッチ |
JPH09138723A (ja) * | 1995-11-13 | 1997-05-27 | Alps Electric Co Ltd | キーボード装置 |
US5760351A (en) * | 1996-04-18 | 1998-06-02 | Chicony Electronics Co., Ltd. | Rubber cone layer of a keyboard |
JP4147641B2 (ja) * | 1998-02-24 | 2008-09-10 | 株式会社デンソー | メンブレンスイッチ |
JP2000112626A (ja) * | 1998-09-30 | 2000-04-21 | Alps Electric Co Ltd | キーボード装置 |
US6066812A (en) * | 1999-04-01 | 2000-05-23 | Silitek Corporation | Layered structure for keyswitch |
JP2001093374A (ja) * | 1999-09-27 | 2001-04-06 | Sony Corp | スイッチおよびスイッチを有する電子機器 |
TW468364B (en) * | 2000-06-02 | 2001-12-11 | Darfon Electronics Corp | Keyboard circuit using bus line for exhausting |
KR100991749B1 (ko) * | 2008-05-20 | 2010-11-03 | (주)미내사시스템 | 멤브레인 스위치시트 |
US20100066567A1 (en) * | 2008-09-18 | 2010-03-18 | Microsoft Corporation | Resistive switch matrix |
US20130044465A1 (en) * | 2010-04-30 | 2013-02-21 | Nokia Corporation | Method and apparatus for providing user input |
US8686303B2 (en) * | 2011-11-29 | 2014-04-01 | Darfon Electronics Corp. | Thin film switch and press key/keyboard using the same |
TWM430694U (en) * | 2011-12-06 | 2012-06-01 | Darfon Electronics Corp | Membrane switch and key and keyboard with membrane switch |
EP2991459B1 (en) * | 2014-08-25 | 2018-02-14 | Home Control Singapore Pte. Ltd. | Device having a single-sided printed circuit board |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928170B1 (ja) * | 1969-12-23 | 1974-07-24 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220815B1 (en) * | 1978-12-04 | 1996-09-03 | Elographics Inc | Nonplanar transparent electrographic sensor |
US4317013A (en) * | 1980-04-09 | 1982-02-23 | Oak Industries, Inc. | Membrane switch with universal spacer means |
US4324962A (en) * | 1980-10-14 | 1982-04-13 | Oak Industries Inc. | Membrane switch having a puff ink spacer |
US4415780A (en) * | 1981-05-28 | 1983-11-15 | Rogers Corporation | Keyboard with edge vent |
DE3140771C2 (de) * | 1981-10-14 | 1983-11-24 | Rudolf Schadow Gmbh, 1000 Berlin | Mehrfach-Flachschalter |
US4391845A (en) * | 1981-11-19 | 1983-07-05 | Oak Industries Inc. | Method of making a membrane switch |
US4605828A (en) * | 1984-05-29 | 1986-08-12 | International Business Machines Corporation | Membrane keyboard switch mounting |
-
1985
- 1985-05-29 JP JP1985081442U patent/JPS61196420U/ja active Pending
-
1986
- 1986-05-28 US US06/868,426 patent/US4701579A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928170B1 (ja) * | 1969-12-23 | 1974-07-24 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014075110A (ja) * | 2012-09-14 | 2014-04-24 | Fujikura Ltd | キーボード装置 |
JP2014154268A (ja) * | 2013-02-06 | 2014-08-25 | Fujikura Ltd | キーボード装置 |
JP2016091798A (ja) * | 2014-11-05 | 2016-05-23 | 株式会社フジクラ | メンブレンスイッチ |
Also Published As
Publication number | Publication date |
---|---|
US4701579A (en) | 1987-10-20 |
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