CN102200238A - Computer keyboard illuminating structure - Google Patents
Computer keyboard illuminating structure Download PDFInfo
- Publication number
- CN102200238A CN102200238A CN201010149113XA CN201010149113A CN102200238A CN 102200238 A CN102200238 A CN 102200238A CN 201010149113X A CN201010149113X A CN 201010149113XA CN 201010149113 A CN201010149113 A CN 201010149113A CN 102200238 A CN102200238 A CN 102200238A
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- China
- Prior art keywords
- reflector
- lcd
- keyboard
- computor
- receiving space
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- 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.)
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Abstract
The invention relates to a computer keyboard illuminating structure, which is arranged on a liquid crystal display (LCD). An accommodating space is formed at the top end of the LCD; an opening is formed on one side of the accommodating space which faces a keyboard; and an opening cover is arranged on the upper side of the opening and is rotatably connected with the upper edge of the LCD. The computer keyboard illuminating structure comprises a light source, a first reflector and a second reflector, wherein the light source is a back light source of the LCD; the first reflector is arranged in the accommodating space; the first reflector forms a certain angle with the rear wall of the accommodating space, and is fixed with the inner wall of the accommodating space; and the second reflector is arranged on one side of the opening cover which faces the LCD.
Description
[technical field]
The present invention relates to a kind of light structures, particularly a kind of computor-keyboard light structures.
[background technology]
At present, application number is the 200920071236.9 a kind of keyboard of notebook computer modulated structures that disclosed, be used for the illumination of keyboard of notebook computer, the keyboard of notebook computer modulated structure comprises a groove, one rotates pipe, one lead, this keyboard of notebook computer lamp can rotate and reach multi-faceted illumination, and under the situation that notebook computer is not started shooting, power by cells in notebook computer, the keyboard of notebook computer lamp also can luminous lighting, therefore very convenient to use, but this keyboard of notebook computer modulated structure adopts internal power supply system to power to light emitting diode, and described keyboard of notebook computer modulated structure makes the notebook computer power consumption increase.
[summary of the invention]
Main purpose of the present invention is to provide a kind of energy-conservation computor-keyboard light structures.
For achieving the above object, a kind of computor-keyboard light structures of the present invention, described computor-keyboard light structures is located on the LCD, the top of described LCD is provided with a receiving space, described receiving space is provided with an opening towards a side of keyboard, described opening top is provided with raises lid, the described lid of raising is connected with the rising wood of described LCD is rotary, described computor-keyboard light structures comprises light source, first reflector, second reflector, described light source is a Backlight For Liquid Crystal Display Panels, described first reflector is located in the receiving space, the rear wall of described first reflector and described receiving space angled and and the inwall of described receiving space be fixed together, described second reflector is located at and is raised the side of capping to LCD.
Computor-keyboard light structures of the present invention is to utilize the backlight of LCD self to shine the position at keyboard place by flat mirror reflects to reach illumination purposes.
Compared with prior art, computor-keyboard light structures of the present invention utilizes Backlight For Liquid Crystal Display Panels to provide illumination to the user under dim situation, owing to do not increase the energy consumption that extra light source can reduce notebook computer.
[description of drawings]
Fig. 1 is a computor-keyboard light structures stereogram
Fig. 2 is that the computor-keyboard light structures is raised the cutaway view that covers opening
Fig. 3 is that the computor-keyboard light structures is raised the cutaway view that covers closure state
[specific embodiment]
See also Fig. 1, Fig. 2 and Fig. 3, a kind of computor-keyboard light structures of the present invention, described computor-keyboard light structures is located on the LCD 1, the top of described LCD 1 is provided with a receiving space 11, described receiving space 11 is provided with an opening 12 towards a side of keyboard, described opening 12 tops are provided with to raise covers 2, described raising covered 2 and is connected with the rising wood of described LCD 1 is rotary, its structure comprises light source 15, first reflector 13, second reflector 21, described first reflector 13 is located in the receiving space 11, described first reflector 13 is first level crossing, the rear wall of described first level crossing and described receiving space 11 is angled, the rear wall of described first level crossing, one side and described receiving space 11 is fixed together, the upper wall of the opposite side of described first level crossing and described receiving space 11 is fixed, the lower wall 14 of described receiving space 11 is made by translucent material, and described translucent material is a glass; Described second reflector 21 is located to raise and is covered 2 sides towards LCD 1, described second reflector 21 is second level crossing, the light of described backlight 15 is transmitted on first level crossing by described glass, shine on described second level crossing by described opening 12 through first flat mirror reflects, arrive keyboard 13 positions through second flat mirror reflects again; Computor-keyboard light structures of the present invention is to utilize the backlight 15 of LCD 1 self to shine the position at keyboard 13 places by flat mirror reflects to reach illumination purposes, owing to do not increase the energy consumption that extra light source can reduce notebook computer.
Claims (4)
1. computor-keyboard light structures, described computor-keyboard light structures is located on the LCD, the top of described LCD is provided with a receiving space, described receiving space is provided with an opening towards a side of keyboard, described opening top is provided with raises lid, the described lid of raising is connected with the rising wood of described LCD is rotary, it is characterized in that the computor-keyboard light structures comprises:
Light source, described light source are Backlight For Liquid Crystal Display Panels;
First reflector, described first reflector is located in the receiving space, the rear wall of described first reflector and described receiving space angled and and the inwall of described receiving space be fixed together;
Second reflector, described second reflector are located at and are raised the side of capping to LCD.
2. according to the described computor-keyboard light structures of claim 1, it is characterized in that described first reflector and second reflector are level crossing.
3. according to the described computor-keyboard light structures of claim 1, it is characterized in that described receiving space lower wall is made by translucent material.
4. according to the described computor-keyboard light structures of claim 3, it is characterized in that described translucent material is a glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010149113XA CN102200238A (en) | 2010-03-21 | 2010-03-21 | Computer keyboard illuminating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010149113XA CN102200238A (en) | 2010-03-21 | 2010-03-21 | Computer keyboard illuminating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102200238A true CN102200238A (en) | 2011-09-28 |
Family
ID=44661120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010149113XA Pending CN102200238A (en) | 2010-03-21 | 2010-03-21 | Computer keyboard illuminating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102200238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635826A (en) * | 2012-04-24 | 2012-08-15 | 力帆实业(集团)股份有限公司 | Generator pre-before lighting system |
| CN105183090A (en) * | 2015-10-08 | 2015-12-23 | 苏州汉克山姆照明科技有限公司 | Projection type computer keyboard lighting lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08314598A (en) * | 1995-05-23 | 1996-11-29 | Nec Gumma Ltd | Keyboard |
| US20020063816A1 (en) * | 2000-10-17 | 2002-05-30 | Ibm | Liquid crystal display apparatus |
| US20020085371A1 (en) * | 2000-01-05 | 2002-07-04 | Ken Katayama | Computer with illuminator for keyboard, and portable computer with illuminator for keyboard |
| CN1157645C (en) * | 1999-07-06 | 2004-07-14 | 国际商业机器公司 | Computer with illuminator for keyboard |
| CN101174048A (en) * | 2007-10-31 | 2008-05-07 | 京东方科技集团股份有限公司 | LCD device |
| CN201652043U (en) * | 2010-03-21 | 2010-11-24 | 昆达电脑科技(昆山)有限公司 | Computer keyboard illuminating structure |
-
2010
- 2010-03-21 CN CN201010149113XA patent/CN102200238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08314598A (en) * | 1995-05-23 | 1996-11-29 | Nec Gumma Ltd | Keyboard |
| CN1157645C (en) * | 1999-07-06 | 2004-07-14 | 国际商业机器公司 | Computer with illuminator for keyboard |
| US20020085371A1 (en) * | 2000-01-05 | 2002-07-04 | Ken Katayama | Computer with illuminator for keyboard, and portable computer with illuminator for keyboard |
| US20020063816A1 (en) * | 2000-10-17 | 2002-05-30 | Ibm | Liquid crystal display apparatus |
| CN101174048A (en) * | 2007-10-31 | 2008-05-07 | 京东方科技集团股份有限公司 | LCD device |
| CN201652043U (en) * | 2010-03-21 | 2010-11-24 | 昆达电脑科技(昆山)有限公司 | Computer keyboard illuminating structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635826A (en) * | 2012-04-24 | 2012-08-15 | 力帆实业(集团)股份有限公司 | Generator pre-before lighting system |
| CN105183090A (en) * | 2015-10-08 | 2015-12-23 | 苏州汉克山姆照明科技有限公司 | Projection type computer keyboard lighting lamp |
| CN105183090B (en) * | 2015-10-08 | 2018-10-02 | 苏州汉克山姆照明科技有限公司 | A kind of projection-type illuminating lamp for computer keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110928 |