JP6224649B2 - キースイッチの構造 - Google Patents
キースイッチの構造 Download PDFInfo
- Publication number
- JP6224649B2 JP6224649B2 JP2015098452A JP2015098452A JP6224649B2 JP 6224649 B2 JP6224649 B2 JP 6224649B2 JP 2015098452 A JP2015098452 A JP 2015098452A JP 2015098452 A JP2015098452 A JP 2015098452A JP 6224649 B2 JP6224649 B2 JP 6224649B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- sheet
- key switch
- switch structure
- key top
- 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 - Fee Related
Links
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- 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
- H01H13/12—Movable parts; Contacts mounted thereon
-
- 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
- H01H13/52—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 the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
-
- 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
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2201/00—Contacts
- H01H2201/006—Contacts self-aligning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
- H01H2223/003—Membrane embracing all keys
Landscapes
- Push-Button Switches (AREA)
Description
本発明では、キースイッチ構造を構成するキーシートについて、キートップの押子部に触れる部分がエンボス形状となるようにすることにより、上記課題を解決する。
図1は、本発明の一実施形態におけるキースイッチ構造の断面図である。図に示すように、本発明のキースイッチ構造は、主として、押子部3を備えたキートップ2、キーシート補強板7に支持されたキーシート5、キーベース8に取付けられたキースイッチ6を備えている。
2 キートップ
2a キートップ裏側内側面端部
3 押子部
3a 先端部
3b 側部
3c 先端角部
4 隙間
5 キーシート
5a 平坦部
5b 壁部
5c エンボス部
6 キースイッチ
7 キーシート補強板
8 キーベース
9 粘着剤
Claims (3)
- 少なくとも1つのキー穴が設けられた筐体と、前記筐体の内部に設けられたキーベースと、該キーベース上の該キー穴に対応する位置に配置されたキースイッチと、キートップと、該キースイッチと前記キートップとの間に配置されたキーシートと、を備えたキースイッチ構造において、
前記キートップは、押圧した際に前記キーシートを介して前記キースイッチを押下する押子部を備え、
前記キーシート上に前記キートップが押下されない状態において、前記筐体の内部方向へ凹んだエンボス部が形成されており、前記押子部の先端角部が前記エンボス部の凹みに挿嵌された状態で接触する、
ことを特徴とするキースイッチ構造。 - 前記押子部の前記先端角部が円弧形状となっている、
ことを特徴とする請求項1に記載のキースイッチ構造。 - 前記キーシートは、前記エンボス部の周囲を囲む壁部を有し、
前記キートップは、該キートップの裏側内側面端部の内径が、前記壁部の根元部分の外径と略同一に形成されている、
ことを特徴とする請求項1または2に記載のキースイッチ構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015098452A JP6224649B2 (ja) | 2015-05-13 | 2015-05-13 | キースイッチの構造 |
DE102016108406.9A DE102016108406B4 (de) | 2015-05-13 | 2016-05-06 | Tastenschalterstruktur |
US15/151,527 US10229796B2 (en) | 2015-05-13 | 2016-05-11 | Key switch structure |
CN201610320164.1A CN106158474B (zh) | 2015-05-13 | 2016-05-13 | 按键开关的构造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015098452A JP6224649B2 (ja) | 2015-05-13 | 2015-05-13 | キースイッチの構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016213143A JP2016213143A (ja) | 2016-12-15 |
JP6224649B2 true JP6224649B2 (ja) | 2017-11-01 |
Family
ID=57208870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015098452A Expired - Fee Related JP6224649B2 (ja) | 2015-05-13 | 2015-05-13 | キースイッチの構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10229796B2 (ja) |
JP (1) | JP6224649B2 (ja) |
CN (1) | CN106158474B (ja) |
DE (1) | DE102016108406B4 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206742120U (zh) * | 2017-05-23 | 2017-12-12 | 深圳市大疆创新科技有限公司 | 按键及电子装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029916A (en) * | 1975-04-18 | 1977-06-14 | Northern Electric Company Limited | Multi-contact push-button switch and plural embodiment for keyboard switch assembly |
JPH0447616A (ja) | 1990-06-11 | 1992-02-17 | Fujitsu Ltd | スイッチ素子 |
JPH05325717A (ja) * | 1992-05-28 | 1993-12-10 | Fujitsu Ltd | キー入力装置 |
JPH06103851A (ja) * | 1992-09-17 | 1994-04-15 | Fujitsu Ltd | フラットキーボード用メンブレンスイッチ |
JP3288551B2 (ja) | 1995-04-24 | 2002-06-04 | 富士通株式会社 | 項目キーのキーラベル挿入システム |
JP2893445B2 (ja) * | 1997-02-18 | 1999-05-24 | サンアロー株式会社 | 照光式キー及びその製造方法 |
JP4480243B2 (ja) | 2000-08-24 | 2010-06-16 | 株式会社ケンウッド | 操作キー構造および電子装置 |
JP2004071429A (ja) | 2002-08-08 | 2004-03-04 | Sunarrow Ltd | 位置決め手段付きキーユニットとその製造方法 |
JP2004185893A (ja) * | 2002-12-02 | 2004-07-02 | Fujitsu Ten Ltd | 押釦スイッチ |
TWI315537B (en) * | 2007-03-14 | 2009-10-01 | Ichia Tech Inc | Method for manufacturing compact keypad |
JP5014962B2 (ja) * | 2007-11-16 | 2012-08-29 | 京セラ株式会社 | 携帯電子機器 |
TWM382564U (en) * | 2010-01-06 | 2010-06-11 | Ichia Tech Inc | Self-luminescence keypad structure |
DE102012020959A1 (de) | 2012-10-25 | 2013-04-18 | Daimler Ag | Gehäuse für einen Fahrzeugschlüssel oder einen Handsender |
JP6197174B2 (ja) * | 2013-04-05 | 2017-09-20 | パナソニックIpマネジメント株式会社 | スイッチ装置 |
-
2015
- 2015-05-13 JP JP2015098452A patent/JP6224649B2/ja not_active Expired - Fee Related
-
2016
- 2016-05-06 DE DE102016108406.9A patent/DE102016108406B4/de active Active
- 2016-05-11 US US15/151,527 patent/US10229796B2/en active Active
- 2016-05-13 CN CN201610320164.1A patent/CN106158474B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE102016108406B4 (de) | 2019-09-26 |
US10229796B2 (en) | 2019-03-12 |
CN106158474A (zh) | 2016-11-23 |
US20160336125A1 (en) | 2016-11-17 |
CN106158474B (zh) | 2018-12-21 |
DE102016108406A1 (de) | 2016-11-17 |
JP2016213143A (ja) | 2016-12-15 |
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