JP4088577B2 - プッシュオンスイッチ用可動接点およびプッシュオンスイッチ - Google Patents
プッシュオンスイッチ用可動接点およびプッシュオンスイッチ Download PDFInfo
- Publication number
- JP4088577B2 JP4088577B2 JP2003355884A JP2003355884A JP4088577B2 JP 4088577 B2 JP4088577 B2 JP 4088577B2 JP 2003355884 A JP2003355884 A JP 2003355884A JP 2003355884 A JP2003355884 A JP 2003355884A JP 4088577 B2 JP4088577 B2 JP 4088577B2
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- plate portion
- switch
- push
- peripheral plate
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 63
- 239000000758 substrate Substances 0.000 claims description 16
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
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
- H01H13/02—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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button 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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
- H01H13/44—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs having two or more snap-action motions in succession
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/016—Separate bridge contact
- H01H2205/024—Means to facilitate positioning
- H01H2205/026—Adhesive sheet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/004—Collapsible dome or bubble
- H01H2215/022—Asymmetric; Elliptic; Square
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/01—Different switch sites under one actuator in same plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/018—Consecutive operations
Description
2 周辺板部
2a 長手辺部
2b 短手辺部
2c 接地部
2d 接地部
2e 屈曲部
3 中心板部
4 連結板部
5 第1可動接点
6 第2可動接点
7 プッシュオンスイッチ
8 実装基板(プリント基板又はフレキシブル基板)
9 粘着テープ
10 凹部
11 第1固定接点
12 第2固定接点
X 長手方向中心線
Y 短手方向中心線
L1,L2 2直線(平行線)
Claims (3)
- 環状の周辺板部と上膨らみに湾曲する中心板部とこれらを繋ぐ連結板部とを有するプッシュオンスイッチ用可動接点において、前記周辺板部は長方形の環状に形成し、長方形環状の周辺板部の全周を外側縁から内側縁に向かって上向きに傾斜させ、その4隅に接地部を形成し、また長手辺部の中間部に上方に突出する屈曲部を形成し、前記中心板部は、長方形環状の周辺板部の短手辺部内側縁の相対間隔より短く、長手辺部内側縁の相対間隔より長い直径を有する円板の縁部を、長手辺部と平行で長手辺部内側縁の相対間隔より狭い2直線で切り落とした小判形に形成し、前記連結板部は一対で長方形環状の前記周辺板部の長手辺部に沿う中心線上において周辺板部内縁と中心板部外縁とを繋ぎ、各連結板部を周辺板部から中心板部に向かって上向きに傾斜させ、中心板部の押圧操作により、一対の連結板部が下向き傾斜状態に反転して長方形環状の周辺板部の支持面と同一平面上の第1固定接点に接触し、続いて一対の連結板部を支点に中心板部の中央部が下膨らみ状態に反転して長方形環状の周辺板部の支持面と同一平面上の第2固定接点に接触することを特徴とするプッシュオンスイッチ用可動接点。
- プリント基板又はフレキシブル基板の平坦な上面に、請求項1に記載の可動接点を設置し、上面から可動接点を固定するための粘着テープを貼り付けてなるプッシュオンスイッチ。
- プリント基板又はフレキシブル基板の上面に、請求項1に記載の可動接点の高さより浅い長方形状の凹部を形成し、平坦な凹部底面に前記可動接点を設置し、上面から可動接点を固定するための粘着テープを貼り付けてなるプッシュオンスイッチ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003355884A JP4088577B2 (ja) | 2003-10-16 | 2003-10-16 | プッシュオンスイッチ用可動接点およびプッシュオンスイッチ |
EP04022683.9A EP1524679B1 (en) | 2003-10-16 | 2004-09-23 | Movable contact for a push-on switch, and push-on switch |
US10/952,923 US6951991B2 (en) | 2003-10-16 | 2004-09-30 | Movable contact for a push-on switch, and push-on switch |
CNB2004100841785A CN100429730C (zh) | 2003-10-16 | 2004-10-15 | 推压式开关用可动触点以及推压式开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003355884A JP4088577B2 (ja) | 2003-10-16 | 2003-10-16 | プッシュオンスイッチ用可動接点およびプッシュオンスイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005123002A JP2005123002A (ja) | 2005-05-12 |
JP4088577B2 true JP4088577B2 (ja) | 2008-05-21 |
Family
ID=34373587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003355884A Expired - Lifetime JP4088577B2 (ja) | 2003-10-16 | 2003-10-16 | プッシュオンスイッチ用可動接点およびプッシュオンスイッチ |
Country Status (4)
Country | Link |
---|---|
US (1) | US6951991B2 (ja) |
EP (1) | EP1524679B1 (ja) |
JP (1) | JP4088577B2 (ja) |
CN (1) | CN100429730C (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI236690B (en) * | 2002-09-11 | 2005-07-21 | Fujikura Ltd | Membrane for key switch and the key switch |
JP4171713B2 (ja) * | 2004-03-23 | 2008-10-29 | ホシデン株式会社 | プッシュオンスイッチ |
TW200534315A (en) * | 2004-04-09 | 2005-10-16 | Hon Hai Prec Ind Co Ltd | Push switch |
JP4445837B2 (ja) * | 2004-04-21 | 2010-04-07 | ホシデン株式会社 | プッシュオンスイッチ |
KR101111457B1 (ko) * | 2006-02-06 | 2012-02-21 | 엘지전자 주식회사 | 키패드 및 그를 적용한 이동단말기와 키입력 처리방법 |
US7199321B1 (en) * | 2006-07-25 | 2007-04-03 | Altek Corporation | Metal dome switch |
US20080277251A1 (en) * | 2007-05-09 | 2008-11-13 | Snaptron, Inc. | Electrical switch apparatus and methods |
JP5069509B2 (ja) * | 2007-07-05 | 2012-11-07 | Smk株式会社 | 押釦スイッチ |
US20100140065A1 (en) * | 2008-12-08 | 2010-06-10 | Hanbit Precision Co., Ltd. (Republic Of Korea) | Multi-step pressurized switch |
FR2957187B1 (fr) * | 2010-03-04 | 2012-10-26 | Coactive Technologies Inc | Commutateur electrique a effet tactile a double action |
FR2961340B1 (fr) * | 2010-06-11 | 2013-06-28 | Coactive Technologies Inc | Commutateur electrique a effet tactile a double action |
CN102339683A (zh) * | 2010-07-23 | 2012-02-01 | 深圳富泰宏精密工业有限公司 | 多功能按键结构 |
JP5727335B2 (ja) * | 2011-09-12 | 2015-06-03 | 日東電工株式会社 | 押ボタンスイッチおよび押ボタンスイッチ用粘着テープ |
JP2015167112A (ja) * | 2014-03-04 | 2015-09-24 | シチズン電子株式会社 | サイドスイッチ |
WO2017018097A1 (ja) * | 2015-07-24 | 2017-02-02 | 信越ポリマー株式会社 | 押釦スイッチ用部材 |
JP6599570B2 (ja) * | 2016-12-22 | 2019-10-30 | 信越ポリマー株式会社 | 押釦スイッチ用部材 |
JP6907329B2 (ja) * | 2017-10-30 | 2021-07-21 | アルプスアルパイン株式会社 | プッシュスイッチ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941964A (en) * | 1974-12-09 | 1976-03-02 | Bowmar Instrument Corporation | Push-button type binary switch device |
US3967084A (en) * | 1975-05-12 | 1976-06-29 | Kb-Denver, Inc. | Keyboard switch assemblies having two foot support legs on dome-shaped contact member |
US4385218A (en) * | 1981-04-21 | 1983-05-24 | Matsushita Electric Industrial Co., Ltd. | Electric switch |
CH678240A5 (ja) * | 1989-06-30 | 1991-08-15 | Olten Ag Elektro Apparatebau | |
JPH0389421A (ja) * | 1989-08-31 | 1991-04-15 | Omron Corp | 押ボタンスイツチ |
JP2878464B2 (ja) * | 1991-02-22 | 1999-04-05 | アルプス電気株式会社 | 押釦スイツチ |
JPH0927241A (ja) * | 1995-07-12 | 1997-01-28 | Fuji Denshi Kogyo Kk | 薄型スイッチ |
JP3812022B2 (ja) * | 1996-12-19 | 2006-08-23 | 松下電器産業株式会社 | プッシュオンスイッチ |
JP4039535B2 (ja) * | 1997-11-07 | 2008-01-30 | シチズン電子株式会社 | 押しボタンスイッチ |
JP4026211B2 (ja) * | 1998-02-13 | 2007-12-26 | 松下電器産業株式会社 | プッシュオンスイッチ |
US6018132A (en) * | 1999-08-27 | 2000-01-25 | Hon Hai Precision Ind. Co., Ltd. | Horizontal tact switch |
JP3875438B2 (ja) * | 1999-12-16 | 2007-01-31 | アルプス電気株式会社 | 多方向操作スイッチ |
JP3765723B2 (ja) * | 2000-11-15 | 2006-04-12 | ホシデン株式会社 | 押しボタンスイッチ |
JP2003077364A (ja) * | 2001-08-30 | 2003-03-14 | Mitsumi Electric Co Ltd | プッシュスイッチ |
JP4075608B2 (ja) * | 2002-03-13 | 2008-04-16 | 松下電器産業株式会社 | プッシュオンスイッチ |
-
2003
- 2003-10-16 JP JP2003355884A patent/JP4088577B2/ja not_active Expired - Lifetime
-
2004
- 2004-09-23 EP EP04022683.9A patent/EP1524679B1/en active Active
- 2004-09-30 US US10/952,923 patent/US6951991B2/en active Active
- 2004-10-15 CN CNB2004100841785A patent/CN100429730C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP1524679A1 (en) | 2005-04-20 |
US6951991B2 (en) | 2005-10-04 |
CN100429730C (zh) | 2008-10-29 |
JP2005123002A (ja) | 2005-05-12 |
CN1627463A (zh) | 2005-06-15 |
US20050082156A1 (en) | 2005-04-21 |
EP1524679B1 (en) | 2013-11-06 |
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