JPS6067620U - キ−ボ−ド・スイツチ機構 - Google Patents
キ−ボ−ド・スイツチ機構Info
- Publication number
- JPS6067620U JPS6067620U JP1984124773U JP12477384U JPS6067620U JP S6067620 U JPS6067620 U JP S6067620U JP 1984124773 U JP1984124773 U JP 1984124773U JP 12477384 U JP12477384 U JP 12477384U JP S6067620 U JPS6067620 U JP S6067620U
- Authority
- JP
- Japan
- Prior art keywords
- key button
- circuit element
- switch
- predetermined distance
- over
- 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.)
- Granted
Links
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
- H01H13/807—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 spatial arrangement of the contact sites, e.g. superimposed sites
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/034—Separate snap action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/002—Switch site location superimposed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/018—Consecutive operations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/03—Two serial springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/006—Containing a capacitive switch or usable as such
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
- H03K2017/9755—Ohmic switch
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は作動位置にaる多重スイッチ・キー・モジュー
ルの断面図、第2図は不作動位置にある多重スイッチ・
キー・モジュールの一部を断面で示した斜視図、第3図
はキーボード集成体の略′図、第4図はパッド・カード
及び接地平面の一部分を示す略図、第5図は隔膜スイッ
チ・カードの一部分の略図、第6図は隔膜スイッチ・カ
ードの見取図、第7図は別の隔膜スイッチ・カードの平
面図である。 11・・・キー・モジュール、13・・・パッド・カー
ド、15・・・移動板、19・・・隔膜スイッチ・カー
ド、31・・・軸部、33・・・開口、77・・・感知
パッド、79・・・結合パッド、83・・・駆動パッド
、84・・・接地平面、91・・・上側素子、93・・
・下側素子。
ルの断面図、第2図は不作動位置にある多重スイッチ・
キー・モジュールの一部を断面で示した斜視図、第3図
はキーボード集成体の略′図、第4図はパッド・カード
及び接地平面の一部分を示す略図、第5図は隔膜スイッ
チ・カードの一部分の略図、第6図は隔膜スイッチ・カ
ードの見取図、第7図は別の隔膜スイッチ・カードの平
面図である。 11・・・キー・モジュール、13・・・パッド・カー
ド、15・・・移動板、19・・・隔膜スイッチ・カー
ド、31・・・軸部、33・・・開口、77・・・感知
パッド、79・・・結合パッド、83・・・駆動パッド
、84・・・接地平面、91・・・上側素子、93・・
・下側素子。
Claims (1)
- 【実用新案登録請求の範囲】 押し下げ可能なキーボタンと、 前記キーボタンに対応して回路素子を持った回路板、前
記キーボタンに連結され前記キーボタンが所定量だけ押
し下げられたことに応答して前記回路素子に対し相対的
に位置変化する可動部材、及び前記回路素子に接続され
前記可能部材と前記回路素子との間の位置変化を感知す
る容量性感知手段を含む容量性スイッチと、 前記回路板の下に相互に対面して配置された2つのスイ
ッチ部材及び前記2つのスイッチ部材の接触状態を感知
する感知手段を含む接触スイッチと、 前記回路板を通り抜けて設けられ、前記可動部材と前記
回路素子との間の位置変化が生じた後も前記キーボタン
が押し下げられたことに応答して前記スイッチ部材を接
触させる軸部材と、前記キーボタンが押し下げられた時
、第1所定距離にわたって前記キーボタンの移動に抵抗
する第1弾性部材と1 、 前第1所定距離に続く第2所定距離にわたって
前記キーボタンの移動に抵抗する第2弾性部材と、 前記第2所定距離に続(第3所定距離にわたって前記キ
ーボタンの移動に抵抗する第3弾性部材と、 より成り、前記第2所定距離にわたって前記キーボタン
が移動している時に前記可動部材が前記回路素子に対し
位置変化し、前記第3所定距離にわたって前記キーボタ
ンが移動している時に前記軸部材が前記スイッチ部材を
接触させるようにしたことを特徴とするキーボード・ス
イッチ機構。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US025825 | 1979-04-02 | ||
US06/025,825 US4274752A (en) | 1979-04-02 | 1979-04-02 | Keyboard multiple switch assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6067620U true JPS6067620U (ja) | 1985-05-14 |
JPH0216486Y2 JPH0216486Y2 (ja) | 1990-05-08 |
Family
ID=21828245
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1017580A Pending JPS55131909A (en) | 1979-04-02 | 1980-02-01 | Keyboard switch assembly |
JP1984124773U Granted JPS6067620U (ja) | 1979-04-02 | 1984-08-17 | キ−ボ−ド・スイツチ機構 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1017580A Pending JPS55131909A (en) | 1979-04-02 | 1980-02-01 | Keyboard switch assembly |
Country Status (8)
Country | Link |
---|---|
US (1) | US4274752A (ja) |
EP (1) | EP0016912B1 (ja) |
JP (2) | JPS55131909A (ja) |
AU (1) | AU527393B2 (ja) |
CA (1) | CA1136244A (ja) |
DE (1) | DE3063794D1 (ja) |
ES (1) | ES490099A0 (ja) |
IT (1) | IT1151055B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405917A (en) * | 1981-04-28 | 1983-09-20 | Honeywell Inc. | Matrix screening and grounding arrangement and method |
GB2124156A (en) * | 1982-07-22 | 1984-02-15 | Spiralux Ltd | Keyboards |
US4454562A (en) * | 1982-09-15 | 1984-06-12 | General Instrument Corporation | Keyswitch with telescoping plunger |
US4453198A (en) * | 1982-09-15 | 1984-06-05 | General Instrument Corporation | Linear feel keyswitch with hysteresis |
US4736190A (en) * | 1982-11-01 | 1988-04-05 | Texas Instruments Incorporated | Sheet membrane keyboard and electronic apparatus using same |
IT1159608B (it) * | 1983-09-12 | 1987-03-04 | Olivetti & Co Spa | Dispositivo per comandare la rotazione di un rullo di scrittura di una macchina per scrivere |
US4694725A (en) * | 1985-09-03 | 1987-09-22 | Ncr Corporation | Sound generating system for a keyboard |
US4761522A (en) * | 1986-10-06 | 1988-08-02 | Allen Donald E | Finger operated switching apparatus |
US4769516A (en) * | 1986-10-06 | 1988-09-06 | Allen Donald E | Finger operated switching apparatus |
FR2670635B1 (fr) * | 1990-12-13 | 1993-03-19 | Sextant Avionique | Dispositif de commutation a double mode de fonctionnement. |
US5225959A (en) * | 1991-10-15 | 1993-07-06 | Xerox Corporation | Capacitive tactile sensor array and method for sensing pressure with the array |
US5661278A (en) * | 1995-10-13 | 1997-08-26 | Airtrol Components Inc. | Pressure responsive apparatus couples by a spring-loaded linearly moving carrier to operate a switch unit |
JP2002002602A (ja) * | 2000-06-26 | 2002-01-09 | Mitsubishi Gas Chem Co Inc | 脱酸素剤包装体の連続的製造方法、装置 |
JP4922493B2 (ja) * | 2001-02-05 | 2012-04-25 | 三光機械株式会社 | 自動包装機械 |
US7324018B2 (en) * | 2006-01-19 | 2008-01-29 | Inventec Corporation | Press key structure |
US8988355B2 (en) * | 2012-06-13 | 2015-03-24 | Solomatrix, Inc. | Keyboard appliance for touchscreen |
TWI704769B (zh) * | 2018-04-13 | 2020-09-11 | 美商塔切爾實驗室公司 | 具有電容式開關的鍵盤鍵 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3300600A (en) * | 1961-02-23 | 1967-01-24 | Arthur G Blomquist | Miniature interlock switch |
BE631062A (ja) * | 1962-04-20 | |||
US3240885A (en) * | 1963-05-07 | 1966-03-15 | Western Electric Co | Multiple switching apparatus |
US3308253A (en) * | 1965-03-25 | 1967-03-07 | Ibm | Diaphragm switch having a diaphragm supported on an incompressible layer and an elastomer overlaying the diaphragm |
DE1801696A1 (de) * | 1968-10-08 | 1970-04-23 | Licentia Gmbh | Schalt-Tastaturkonsole |
US3551616A (en) * | 1969-01-15 | 1970-12-29 | Ibm | Multiple switch encoding device |
US3584162A (en) * | 1970-02-16 | 1971-06-08 | Ibm | Electrical keyboard switch mechanism with improved resilient diaphragm contact actuator |
US3696908A (en) * | 1970-11-09 | 1972-10-10 | Sperry Rand Corp | Capacitive key |
US3673357A (en) * | 1971-03-29 | 1972-06-27 | Bell Telephone Labor Inc | Tactile response switch with unitary control strip of independently operably plural disc contacts |
US3721778A (en) * | 1971-06-21 | 1973-03-20 | Chomerics Inc | Keyboard switch assembly with improved operator and contact structure |
US3786497A (en) * | 1972-07-31 | 1974-01-15 | Ibm | Matrix keyboard method and apparatus |
GB1472851A (en) * | 1973-04-09 | 1977-05-11 | Alphameric Keyboards Ltd | Keyboards |
US3856998A (en) * | 1973-06-01 | 1974-12-24 | Burroughs Corp | Keyboard switch assembly with improved operating means |
US3969595A (en) * | 1974-09-23 | 1976-07-13 | Xerox Corporation | Sequential switching assembly having plural, spaced flexible contact layers |
US4071691A (en) * | 1976-08-24 | 1978-01-31 | Peptek, Inc. | Human-machine interface apparatus |
US4117292A (en) * | 1977-06-10 | 1978-09-26 | Telaris Telecommunications, Inc. | Dual spring actuator for keyboard switch assembly |
US4118611A (en) * | 1977-08-30 | 1978-10-03 | International Business Machines Corporation | Buckling spring torsional snap actuator |
-
1979
- 1979-04-02 US US06/025,825 patent/US4274752A/en not_active Expired - Lifetime
-
1980
- 1980-01-23 DE DE8080100329T patent/DE3063794D1/de not_active Expired
- 1980-01-23 EP EP80100329A patent/EP0016912B1/fr not_active Expired
- 1980-02-01 JP JP1017580A patent/JPS55131909A/ja active Pending
- 1980-02-05 CA CA000345120A patent/CA1136244A/en not_active Expired
- 1980-02-28 AU AU55979/80A patent/AU527393B2/en not_active Ceased
- 1980-03-07 IT IT20411/80A patent/IT1151055B/it active
- 1980-03-31 ES ES490099A patent/ES490099A0/es active Granted
-
1984
- 1984-08-17 JP JP1984124773U patent/JPS6067620U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0016912B1 (fr) | 1983-06-22 |
IT8020411A0 (it) | 1980-03-07 |
AU5597980A (en) | 1980-10-09 |
AU527393B2 (en) | 1983-03-03 |
CA1136244A (en) | 1982-11-23 |
ES8102914A1 (es) | 1981-02-16 |
DE3063794D1 (en) | 1983-07-28 |
IT1151055B (it) | 1986-12-17 |
EP0016912A1 (fr) | 1980-10-15 |
JPH0216486Y2 (ja) | 1990-05-08 |
US4274752A (en) | 1981-06-23 |
ES490099A0 (es) | 1981-02-16 |
JPS55131909A (en) | 1980-10-14 |
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