JP2021111100A - 電子機器 - Google Patents
電子機器 Download PDFInfo
- Publication number
- JP2021111100A JP2021111100A JP2020002247A JP2020002247A JP2021111100A JP 2021111100 A JP2021111100 A JP 2021111100A JP 2020002247 A JP2020002247 A JP 2020002247A JP 2020002247 A JP2020002247 A JP 2020002247A JP 2021111100 A JP2021111100 A JP 2021111100A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- electronic device
- key
- intake port
- 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
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 7
- 229920001971 elastomer Polymers 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
- G06F1/1671—Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/009—Positioning aspects of the light source in the package
-
- 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
- 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
- H01H13/83—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 legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/044—Edge lighting of layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/062—Light conductor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
Description
12 キーボード装置
14 機器筐体
21 電子基板
24 キースイッチ
24a キートップ
24b 透光部
30 ベースプレート
31 メンブレンシート
31b,34b,42,42a,42b 配線
32 導光板
34 光源モジュール
34a 光源
40 個別光源
Claims (5)
- 電子機器であって、
機器筐体と、
複数のキートップと、該複数のキートップを支持するベースプレートと、該ベースプレートの上面側に積層されたメンブレンシートと、前記ベースプレートの下面側に積層された導光板と、該導光板を介して前記キートップに光を照射する光源モジュールと、を有し、前記機器筐体の上面側に設けられたキーボード装置と、
を備え、
前記キーボード装置は、上下方向に空気を通過させる吸気口を有し、
さらに、前記複数のキートップのうち、前記吸気口と重なる位置にある一部のキートップの下面側に設けられた個別光源を備えることを特徴とする電子機器。 - 請求項1に記載の電子機器であって、
さらに、前記機器筐体の内部に設けられた電子基板と前記光源モジュールとの間を接続する第1配線と、
前記第1配線と前記個別光源との間を接続する第2配線と、
を備え、
前記個別光源は、前記第2配線及び前記第1配線を介して前記電子基板と接続されていることを特徴とする電子機器。 - 請求項1又は2に記載の電子機器であって、
前記吸気口は、前記光源モジュールから外れた位置に設けられていることを特徴とする電子機器。 - 請求項3に記載の電子機器であって、
前記吸気口は、左右に隣接した少なくとも2個の前記キートップの少なくとも一部と重なる範囲、及び前後に隣接した少なくとも2個の前記キートップの少なくとも一部と重なる範囲のうち、少なくとも一方の範囲を含む大きさで開口していることを特徴とする電子機器。 - 請求項1〜4のいずれか1項に記載の電子機器であって、
前記個別光源は、前記光源モジュールと同期して発光することを特徴とする電子機器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020002247A JP6868716B1 (ja) | 2020-01-09 | 2020-01-09 | 電子機器 |
CN202011472789.2A CN113110700A (zh) | 2020-01-09 | 2020-12-15 | 电子设备 |
US17/144,738 US11189444B2 (en) | 2020-01-09 | 2021-01-08 | Electronic apparatus having illuminated key tops |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020002247A JP6868716B1 (ja) | 2020-01-09 | 2020-01-09 | 電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6868716B1 JP6868716B1 (ja) | 2021-05-12 |
JP2021111100A true JP2021111100A (ja) | 2021-08-02 |
Family
ID=75801791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020002247A Active JP6868716B1 (ja) | 2020-01-09 | 2020-01-09 | 電子機器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11189444B2 (ja) |
JP (1) | JP6868716B1 (ja) |
CN (1) | CN113110700A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7268117B1 (ja) | 2021-11-11 | 2023-05-02 | レノボ・シンガポール・プライベート・リミテッド | 電子機器 |
JP7506106B2 (ja) | 2022-03-15 | 2024-06-25 | Necパーソナルコンピュータ株式会社 | キーボード |
CN117524772B (zh) * | 2024-01-05 | 2024-04-12 | 深圳市迈迪杰电子科技有限公司 | 一种笔记本键盘的背光组件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007272272A (ja) * | 2006-03-30 | 2007-10-18 | Nec Personal Products Co Ltd | 電子機器 |
JP2012079218A (ja) * | 2010-10-05 | 2012-04-19 | Minebea Co Ltd | キーボード装置 |
JP2013061854A (ja) * | 2011-09-14 | 2013-04-04 | Alps Electric Co Ltd | キーボード装置およびこのキーボード装置を用いた情報処理装置 |
JP2016186737A (ja) * | 2015-03-27 | 2016-10-27 | 日本電気株式会社 | 電子機器の排水構造、電子機器、及びキーボード装置 |
US20180020829A1 (en) * | 2014-03-24 | 2018-01-25 | Xplore Technolgies Corp. | Wireless Keyboard Module, Portable Electronic Device And Methods For Charging And Pairing A Wireless Keyboard Module To A Portable Electronic Device |
Family Cites Families (22)
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TWI329373B (en) * | 2007-03-13 | 2010-08-21 | Lite On Technology Corp | Light-emitting device and electronic device using the same |
US8334794B2 (en) * | 2008-10-16 | 2012-12-18 | Alps Electric Co., Ltd. | Input device and keyboard device having illumination function |
JP4491033B2 (ja) * | 2008-11-27 | 2010-06-30 | 株式会社東芝 | キーボードおよび電子機器 |
JP5302825B2 (ja) * | 2009-08-28 | 2013-10-02 | 富士通コンポーネント株式会社 | バックライト機能付きキーボード |
JP2011191845A (ja) * | 2010-03-12 | 2011-09-29 | Hakodate Sekonic Inc | 背面el照明手段を備えたキーボード装置 |
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US20140055289A1 (en) * | 2012-08-22 | 2014-02-27 | Chin-Wen Chou | Thin illuminated keyboard |
TWI465965B (zh) * | 2012-12-19 | 2014-12-21 | Primax Electronics Ltd | 發光觸控鍵盤 |
TW201432764A (zh) * | 2013-02-08 | 2014-08-16 | Giga Byte Tech Co Ltd | 發光鍵盤及其導光板 |
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TWI501276B (zh) * | 2013-10-18 | 2015-09-21 | Primax Electronics Ltd | 發光鍵盤裝置 |
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JP2020201559A (ja) * | 2019-06-06 | 2020-12-17 | レノボ・シンガポール・プライベート・リミテッド | キーボード装置及び電子機器 |
-
2020
- 2020-01-09 JP JP2020002247A patent/JP6868716B1/ja active Active
- 2020-12-15 CN CN202011472789.2A patent/CN113110700A/zh active Pending
-
2021
- 2021-01-08 US US17/144,738 patent/US11189444B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007272272A (ja) * | 2006-03-30 | 2007-10-18 | Nec Personal Products Co Ltd | 電子機器 |
JP2012079218A (ja) * | 2010-10-05 | 2012-04-19 | Minebea Co Ltd | キーボード装置 |
JP2013061854A (ja) * | 2011-09-14 | 2013-04-04 | Alps Electric Co Ltd | キーボード装置およびこのキーボード装置を用いた情報処理装置 |
US20180020829A1 (en) * | 2014-03-24 | 2018-01-25 | Xplore Technolgies Corp. | Wireless Keyboard Module, Portable Electronic Device And Methods For Charging And Pairing A Wireless Keyboard Module To A Portable Electronic Device |
JP2016186737A (ja) * | 2015-03-27 | 2016-10-27 | 日本電気株式会社 | 電子機器の排水構造、電子機器、及びキーボード装置 |
Also Published As
Publication number | Publication date |
---|---|
CN113110700A (zh) | 2021-07-13 |
US11189444B2 (en) | 2021-11-30 |
US20210225603A1 (en) | 2021-07-22 |
JP6868716B1 (ja) | 2021-05-12 |
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