CN201408382Y - Notebook computer - Google Patents
Notebook computer Download PDFInfo
- Publication number
- CN201408382Y CN201408382Y CN2009201176087U CN200920117608U CN201408382Y CN 201408382 Y CN201408382 Y CN 201408382Y CN 2009201176087 U CN2009201176087 U CN 2009201176087U CN 200920117608 U CN200920117608 U CN 200920117608U CN 201408382 Y CN201408382 Y CN 201408382Y
- Authority
- CN
- China
- Prior art keywords
- notebook
- screen
- light fixture
- photosensing units
- keyboard
- 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
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Classifications
-
- 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
Abstract
The utility model relates to a notebook computer which comprises a host computer (1) containing a power supply, a screen (2) and a keyboard (3), wherein the screen (2) is axially connected with the host computer (1), the keyboard (3) is arranged on the host computer (1), and a lighting device (4) is arranged beside the screen (2) and is electrically connected with the power supply on the host computer (1). The notebook computer also comprises a light sensing element (5) which is arranged on the notebook computer and is electrically connected with the lighting device (4). The notebook computerhas the advantages that as the light sensing element is arranged in the notebook computer, the light sensing element can detect the outside light, when the outside light is insufficient or a person works in a special dark environment, the lighting device is activated instantly so that the user can successfully operate the keyboard even in the dark operating environment.
Description
Technical field
The utility model relates to a kind of computer equipment, specifically is a kind of notebook.
Background technology
General notebook is identical with common personal computer, be provided with a keyboard and knock keyboard so that data are imported computing machine as input media cause user, under general situation, the user is residing environment when using a computer, the certain light luminance of needs could correctly knock keyboard and be unlikely to make mistakes, if the residing environment of user lacks illumination, perhaps in the operating environment of dark, then obviously can cause suitable inconvenience to user's operation.Present solution is that keyboard Designing is become to have backlight function, and the backlight function of opening keyboard needs the user by releasing the button or specific button, this more apparent inconvenience for the user who originally has been in the dark surrounds, moreover backlight function is for common nontransparent keyboard, and the effect of blast is also not obvious.
The utility model content
Technical problem to be solved in the utility model is, though provide a kind of in the operating environment of dark the also notebook of operation keyboard smoothly.
For solving the problems of the technologies described above, the notebook that the utility model provides comprises main frame, screen and the keyboard that comprises power supply, described screen and main frame are coupling, described keyboard is arranged on the main frame, at the other light fixture that is provided with of described screen, described light fixture is electrically connected with power supply on the main frame, and it also comprises photosensory assembly, described photosensory assembly is arranged on the notebook, and described Photosensing Units is electrically connected with light fixture.
After adopting above structure, the utility model notebook compared with prior art has the following advantages:
Owing in notebook, be provided with Photosensing Units, this Photosensing Units light to external world detects, when in extraneous insufficient light or particular job environment in dark, light fixture is activated immediately, thereby even makes user's also operation keyboard smoothly in the operating environment of dark.
Described Photosensing Units is a kind of in light diode, optically-coupled resistance, the photistor.
As improvement, described Photosensing Units is arranged on the other position near light fixture of screen, and this structure makes that the appearance of notebook is more attractive in appearance, and design is compact more.
As improvement, described light fixture is two, is separately positioned on the right and left on screen top, and described Photosensing Units is arranged in the middle of two light fixture, and this structure makes that the appearance of notebook is more attractive in appearance, and design is compact more.
Described light fixture is the LED lamp.
Description of drawings
Accompanying drawing is the structural representation of the utility model notebook.
Wherein, 1, main frame; 2, screen; 3, keyboard; 4, light fixture; 5, Photosensing Units.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in drawings, the utility model notebook computer comprises main frame 1, screen 2 and the keyboard 3 that comprises power supply, described screen 2 is coupling with main frame 1, described keyboard 3 is arranged on the main frame 1, at the described screen 2 other light fixture 4 that are provided with, described light fixture 4 is electrically connected with power supply on the main frame 1, and it also comprises Photosensing Units 5, described Photosensing Units 5 is arranged on the notebook, and described Photosensing Units 5 is electrically connected with light fixture 4.Described Photosensing Units 5 is arranged on screen 2 other positions near light fixture 4.Described Photosensing Units 5 is the light diode.Described Photosensing Units 5 is optically-coupled resistance.Described Photosensing Units 5 is a photistor.Described light fixture 4 is two, is separately positioned on the right and left on screen top, and described Photosensing Units (5) is arranged in the middle of two light fixture 4.Described light fixture 4 is the LED lamp.
Claims (7)
1, a kind of notebook, comprise the main frame (1) that comprises power supply, screen (2) and keyboard (3), described screen (2) is coupling with main frame (1), described keyboard (3) is arranged on the main frame (1), at the other light fixture (4) that is provided with of described screen (2), described light fixture (4) is electrically connected with power supply on the main frame (1), it is characterized in that: it also comprises Photosensing Units (5), described Photosensing Units (5) is arranged on the notebook, and described Photosensing Units (5) is electrically connected with light fixture (4).
2, notebook according to claim 1 is characterized in that: described Photosensing Units (5) is arranged on the other position near light fixture (4) of screen (2).
3, notebook according to claim 1 is characterized in that: described Photosensing Units (5) is an optical diode.
4, notebook according to claim 1 is characterized in that: described Photosensing Units (5) is an optically-coupled resistance.
5, notebook according to claim 1 is characterized in that: described Photosensing Units (5) is a photistor.
6, notebook according to claim 1 and 2 is characterized in that: described light fixture (4) is two, is separately positioned on the right and left on screen top, and described Photosensing Units (5) is arranged in the middle of two light fixture (4).
7, notebook according to claim 1 is characterized in that: described light fixture (4) is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201176087U CN201408382Y (en) | 2009-04-09 | 2009-04-09 | Notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201176087U CN201408382Y (en) | 2009-04-09 | 2009-04-09 | Notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408382Y true CN201408382Y (en) | 2010-02-17 |
Family
ID=41679321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201176087U Expired - Fee Related CN201408382Y (en) | 2009-04-09 | 2009-04-09 | Notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408382Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019321A (en) * | 2012-12-07 | 2013-04-03 | 任志刚 | Notebook computer with illuminating function |
| CN103135689A (en) * | 2011-11-21 | 2013-06-05 | 纬创资通股份有限公司 | Portable computer |
-
2009
- 2009-04-09 CN CN2009201176087U patent/CN201408382Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135689A (en) * | 2011-11-21 | 2013-06-05 | 纬创资通股份有限公司 | Portable computer |
| CN103019321A (en) * | 2012-12-07 | 2013-04-03 | 任志刚 | Notebook computer with illuminating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Bo Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Gao Bo Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20110409 |