CN201556167U - 具有照明装置的键盘 - Google Patents

具有照明装置的键盘 Download PDF

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Publication number
CN201556167U
CN201556167U CN2009203113881U CN200920311388U CN201556167U CN 201556167 U CN201556167 U CN 201556167U CN 2009203113881 U CN2009203113881 U CN 2009203113881U CN 200920311388 U CN200920311388 U CN 200920311388U CN 201556167 U CN201556167 U CN 201556167U
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CN
China
Prior art keywords
keyboard
lighting device
illuminating device
button portion
circuit
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
Application number
CN2009203113881U
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English (en)
Inventor
颜鸿
李德华
王满中
张诗培
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN2009203113881U priority Critical patent/CN201556167U/zh
Priority to US12/610,382 priority patent/US20110073449A1/en
Application granted granted Critical
Publication of CN201556167U publication Critical patent/CN201556167U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H13/83—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • 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
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/056—Keyboard or overlay identification features

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

本实用新型提供一种具有照明装置的键盘，可在光线较暗的环境中使用时提供照明。该具有照明装置的键盘包括按键部、用于安装按键部的键盘基座、安装于键盘基座上的照明装置及键盘电路。该照明装置设置在该按键部周围并电连接于该键盘电路。由于该具有照明装置的键盘的照明装置可提供照明，因此，当用户在光线较暗的环境中使用时，无需借助于外部灯源即可识别按键部的按键，以进行输入操作。

Description

具有照明装置的键盘
技术领域
本实用新型涉及一种计算机键盘。
背景技术
目前，计算机的使用已非常的普及。当用户在光线较暗的环境中使用电脑时，通常需要借助于外部灯源才能看清楚电脑键盘上的按键符号，从而正确地操作电脑。然而，这种借助于外部灯源的照明方式限制了计算机的使用范围，例如，在晚上的时候，使用者只能在有外部灯源的地方才能方便的使用计算机。
实用新型内容
本实用新型提供一种具有照明装置的键盘，可在光线较暗的环境中使用。
该具有照明装置的键盘包括按键部、用于安装按键部的键盘基座、安装于键盘基座上的照明装置及键盘电路。该照明装置设置在该按键部周围并电连接于该键盘电路。
所述键盘基座上开设有一用于安装照明装置的凹槽，该凹槽环绕于按键部周围。
所述凹槽大致呈长方形。
所述按键部电连接于该键盘电路。
所述具有照明装置的键盘还包括一开关装置，该照明装置还电连接于该开关装置。
所述照明装置为柔性发光条。
所述照明装置为多个。
所述具有照明装置的键盘为长方形形状或流线行形状。
由于本实用新型所提供的具有照明装置的键盘设置有照明装置，并且所述照明装置环绕在按键部周围，当该照明装置通过键盘电路通电时，便可照亮整个键盘，使得用户可在光线较暗或很暗的环境下正常使用。
附图说明
图1是一较佳实施方式的装设有具有照明装置的键盘的电子装置的立体视图。
图2是图1所示电子装置具有照明装置的键盘的分解图。
具体实施方式
请参考图1和图2，该具有照明装置的键盘10用于一便携式电子装置100，例如笔记本电脑。该具有照明装置的键盘10包括按键部20、键盘基座30、照明装置40及键盘电路50。在本实施方式中，该键盘10为笔记本用薄型键盘。在其它实施方式中，该具有照明装置的键盘10也可以为普通长方形键盘或流线型键盘。例如，键盘10为外接于桌上型计算机(未示出)的键盘。
该按键部20安装于该键盘基座30。该键盘基座30的上表面310开设有凹槽320。该凹槽320大致呈长方形并设置在该按键部20的周围。该照明装置40安装于该凹槽320内。该照明装置40电连接于该键盘电路50。该照明装置40可以是柔性发光体，也可包括多个发光单元(例如，LED发光二极管)。该键盘电路50安装于该键盘基座30并位于键盘部20下方。该键盘电路50还连接于一电源装置(未示出)，以提供照明装置40照明所需的电源。
该具有照明装置的键盘10还提供开关装置60。该开关装置60设置于该键盘基座30上。可以理解，该开关装置60的位置并不局限于本实施例所公开的位置。该照明装置40通过该开关装置60间接电连接与该键盘电路50。用户可通过该开关装置60开启或关闭该照明装置40。
另外，该键盘电路50还电连接于计算机系统(未示出)。该计算机系统提供该具有照明装置的键盘10正常工作所需的电源。用户还可通过该计算机系统控制该照明装置40。例如，通过功能菜单开启或关闭该照明装置40。
本技术领域的普通技术人员应当认识到，以上的实施方式仅是用来说明本实用新型，而并非用作为对本实用新型的限定，只要在本实用新型的实质精神范围之内，对以上实施方式所作的适当改变和变化都落在本实用新型要求保护的范围之内。

Claims (8)

1.一种具有照明装置的键盘，包括按键部、用于安装按键部的键盘基座、安装于键盘基座上的照明装置及键盘电路，其特征在于：
该照明装置设置在该按键部周围，该照明装置通过该键盘电路供电，以照亮该按键部。
2.如权利要求1所述的具有照明装置的键盘，其特征在于，该键盘基座上开设有用于安装照明装置的凹槽，该凹槽环绕于按键部周围。
3.如权利要求2所述的具有照明装置的键盘，其特征在于，该凹槽大致呈长方形。
4.如权利要求1所述的具有照明装置的键盘，其特征在于，该按键部电连接于该键盘电路。
5.如权利要求1所述的具有照明装置的键盘，其特征在于，还包括开关装置，该照明装置通过该开关装置电连接于该键盘电路。
6.如权利要求1所述的具有照明装置的键盘，其特征在于，该照明装置为柔性发光条。
7.如权利要求1所述的具有照明装置的键盘，其特征在于，该照明装置包括多个发光二极管。
8.如权利要求1所述的具有照明装置的键盘，其特征在于，该具有照明装置的键盘为长方形形状或流线形形状。
CN2009203113881U 2009-09-25 2009-09-25 具有照明装置的键盘 Expired - Fee Related CN201556167U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009203113881U CN201556167U (zh) 2009-09-25 2009-09-25 具有照明装置的键盘
US12/610,382 US20110073449A1 (en) 2009-09-25 2009-11-02 Keyboard

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103019321A (zh) * 2012-12-07 2013-04-03 任志刚 带照明功能的笔记本电脑
CN103632874A (zh) * 2013-11-30 2014-03-12 无锡睿网科技有限公司 配置灯光指示装置的键盘

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105864721B (zh) * 2015-01-24 2019-05-21 鸿富锦精密工业(武汉)有限公司 面板导光装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515247A (en) * 1994-09-08 1996-05-07 Alexander Sze Wai Chan Electroluminescent strap suitable for releasably securing an object to a wrist
US6609805B1 (en) * 2002-02-20 2003-08-26 Michael T. Nelson Illuminated keyboard
US20040233659A1 (en) * 2003-05-23 2004-11-25 Chen Guo An Keyboard having illumination device
US7278750B2 (en) * 2005-07-28 2007-10-09 Sondyo Computer Co., Ltd. LED keyboard of a notebook computer
TW201011801A (en) * 2008-09-05 2010-03-16 Asustek Comp Inc Keyboard and electronic device
KR101537687B1 (ko) * 2008-09-29 2015-07-20 엘지전자 주식회사 휴대 단말기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103019321A (zh) * 2012-12-07 2013-04-03 任志刚 带照明功能的笔记本电脑
CN103632874A (zh) * 2013-11-30 2014-03-12 无锡睿网科技有限公司 配置灯光指示装置的键盘

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100818

Termination date: 20100925