CN204288126U - Notebook keyboard light - Google Patents
Notebook keyboard light Download PDFInfo
- Publication number
- CN204288126U CN204288126U CN201420693900.4U CN201420693900U CN204288126U CN 204288126 U CN204288126 U CN 204288126U CN 201420693900 U CN201420693900 U CN 201420693900U CN 204288126 U CN204288126 U CN 204288126U
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- CN
- China
- Prior art keywords
- installing plate
- led installing
- shield
- hinged
- led
- 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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Abstract
Notebook keyboard light described in the utility model, comprises base, LED installing plate, shield and LED, and base and LED installing plate bottom are hinged, and shield and LED installing plate top are hinged; LED installing plate is provided with light trough, is equipped with several LED in light trough.Base, LED installing plate and shield xsect are rectangle; Base and LED installing plate, shield and LED installing plate are all hinged by respective long limit end face.Base, shield and LED installing plate are equipped with hinged cover, base with on LED installing plate, shield is connected by fastening screw pair of nut with hinged cover hinged on LED installing plate, and screw rod between hinged cover is equipped with some spring washers.This keyboard light be suitable for light conditions not good time, for keyboard of notebook computer provides desirable illumination.Be hinged by spring washer and fastening screw pair of nut simultaneously, can hinged effect be strengthened, extend the serviceable life of this product.
Description
Technical field
The utility model belongs to notebook computer periphery accessory field, is specifically related to a kind of notebook keyboard light.
Background technology
Notebook computer is widely used among the life of people, school and work, due to size restriction, character on press key for notebook computer keyboard, especially the character on the row's button above keyboard is very little, when illumination abundance, people can also normally use these buttons, when light conditions is not good, use these buttons just to there is certain difficulty.In reality, generally solve this problem by installing light fixture on keyboard, but this way cost is high, does not obtain omnibearing popularization; When adopting existing light fixture to provide illumination in addition, often because staff operation keyboard button, more or less there is shade, effect is not very good yet.
Utility model content
The utility model provides a kind of notebook keyboard light, when light conditions is not good, can provide desirable illumination for keyboard of notebook computer, and with low cost, is suitable for applying.
Described notebook keyboard light, comprises base, LED installing plate, shield and LED, and described base and LED installing plate bottom are hinged, and described shield and LED installing plate top are hinged;
Described LED installing plate is provided with light trough, is equipped with several LED in light trough.
Described base, LED installing plate and shield xsect are rectangle;
Base and LED installing plate, shield and LED installing plate are all hinged by respective long limit end face.
Described base one long limit end face is provided with at least one hinged cover, the long bottom face of described LED installing plate is also provided with the hinged cover matched, base is connected by fastening screw pair of nut with hinged cover hinged on LED installing plate, and screw rod between hinged cover is equipped with some spring washers.
Described shield one long limit end face is provided with at least one hinged cover, the long top end face of described LED installing plate is also provided with the hinged cover matched, shield is connected by fastening screw pair of nut with hinged cover hinged on LED installing plate, and screw rod between hinged cover is equipped with some spring washers.
Described light trough is positioned on LED installing plate near shield place.
Described light trough is arranged along LED installing plate length direction, is equipped with a LED in light trough.
Described base thickness is greater than described LED installing plate thickness, and described LED installing plate thickness is greater than shield thickness.
Described louver width is greater than LED installing plate top to the distance of light trough between the end face of base;
Described base width is less than the end face of light trough near shield to the distance between LED installing plate bottom.
The shield that the described LED installing plate with being provided with light trough is surperficial adjacent is stained with light reflecting membrane on the surface.
This notebook with keyboard light be suitable for light conditions not good time, for keyboard of notebook computer provides illumination.In the agent structure of three segment bodies, LED installing plate is hinged with base and shield respectively, the hinge angle of the hinge angle of base and LED installing plate, shield and LED installing plate can be adjusted according to actual conditions, again this keyboard light is placed between key panel and display screen panel, for keyboard provides desirable illumination.This keyboard light is hinged by spring washer and fastening screw pair of nut, can strengthen hinged effect, and the wearing and tearing reducing frequent use generation, on the impact of hinged effect, extend the serviceable life of this product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is using state figure of the present utility model
Fig. 3 is the utility model hinge member enlarged drawing
In figure: 1. base, 2.LED lamp installing plate, 3. shield, 4.LED lamp, 5. hinged cover, 6. spring washer, 7. fastening screw pair of nut, 8. light trough
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is elaborated.
Described notebook keyboard light, as shown in Figure 1, comprises base 1, LED installing plate 2, shield 3 and LED 4, and described base 1 is hinged with LED installing plate 2 bottom, and described shield 3 is hinged with LED installing plate 2 top;
Described LED installing plate 2 is provided with light trough 8, is equipped with several LED 4 in light trough 8.
Described base 1, LED installing plate 2 and shield 3 xsect are rectangle;
Base 1 is all hinged by respective long limit end face with LED installing plate 2 with LED installing plate 2, shield 3.
Described shield 3 width is greater than LED installing plate 2 top to the distance of light trough 8 between the end face of base 1;
Described base 1 width is less than the end face of light trough 8 near shield 3 to the distance between LED installing plate 2 bottom.
Described base 1 thickness is greater than described LED installing plate 2 thickness, and described LED installing plate 2 thickness is greater than shield 3 thickness.
The shield 3 that the described LED installing plate with being provided with light trough 8 is surperficial adjacent is stained with light reflecting membrane on the surface.
Preferably, described light trough 8 is positioned on LED installing plate 2 near shield 3 place.
Preferably, described light trough 8 is arranged along LED installing plate 2 length direction, is equipped with 3 LED 4 in light trough 8.
During use, according to keyboard of notebook computer panel and display screen panel angle, adjust the hinge angle of the hinge angle of base 1 and LED installing plate 2, shield 3 and LED installing plate 2, can be positioned on the key panel above keyboard with base 1, LED 4 on LED installing plate 2 can illuminate keyboard, and shield 3 can avoid light direct projection human eye to be advisable.
Key panel above the keyboard of notebook computer of certain model is too narrow and small, cannot pedestal for placed 1 time, then LED installing plate 2 back side of this keyboard light is placed on the display screen panel below display screen, base 1 hovering, and the LED 4 on LED installing plate 2 can illuminate keyboard, shield 3 can avoid light direct projection human eye to be advisable simultaneously.
Figure 2 shows that a kind of using state schematic diagram of this notebook keyboard light.
This keyboard light is in order to strengthen the hinged effect of base 1 and LED installing plate 2, as shown in Figure 3, described base 1 one long limit end face is provided with at least one hinged cover 5, the long bottom face of described LED installing plate 2 is also provided with the hinged cover 5 matched, base 1 is connected by fastening screw pair of nut 7 with hinged cover 5 hinged on LED installing plate 2, and screw rod between hinged cover 5 is equipped with some spring washers 6.
Like this, when frequent use hinged cover 5 inwall of base 1 and LED installing plate 2 is produced wear and tear after, the elastic force of the elastic force generation of spring washer 6 still can make the hinged effect of base 1 and LED installing plate 2 unaffected.
In like manner, in order to strengthen the hinged effect of shield 3 and LED installing plate 2, described shield 3 one long limit end face is provided with at least one hinged cover 5, the long top end face of described LED installing plate 2 is also provided with the hinged cover 5 matched, shield 3 is connected by fastening screw pair of nut 7 with hinged cover 5 hinged on LED installing plate 2, and screw rod between hinged cover 5 is equipped with some spring washers 6.
Above section Example of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (9)
1. a notebook keyboard light, it is characterized in that: comprise base (1), LED installing plate (2), shield (3) and LED (4), described base (1) and LED installing plate (2) bottom are hinged, and described shield (3) and LED installing plate (2) top are hinged;
Described LED installing plate (2) is provided with light trough (8), is equipped with several LED (4) in light trough (8).
2. notebook keyboard light according to claim 1, is characterized in that: described base (1), LED installing plate (2) and shield (3) xsect are rectangle;
Base (1) is all hinged by respective long limit end face with LED installing plate (2) with LED installing plate (2), shield (3).
3. notebook keyboard light according to claim 2, it is characterized in that: described base (1) long limit end face is provided with at least one hinged cover (5), the long bottom face of described LED installing plate (2) is also provided with the hinged cover (5) matched, the upper hinged hinged cover (5) of base (1) and LED installing plate (2) is connected by fastening screw pair of nut (7), and screw rod between hinged cover (5) is equipped with some spring washers (6).
4. the notebook keyboard light according to Claims 2 or 3, it is characterized in that: described shield (3) long limit end face is provided with at least one hinged cover (5), the long top end face of described LED installing plate (2) is also provided with the hinged cover (5) matched, the upper hinged hinged cover (5) of shield (3) and LED installing plate (2) is connected by fastening screw pair of nut (7), and screw rod between hinged cover (5) is equipped with some spring washers (6).
5. notebook keyboard light according to claim 2, is characterized in that: it is upper near shield (3) place that described light trough (8) is positioned at LED installing plate (2).
6. notebook keyboard light according to claim 2, is characterized in that: described light trough (8) is arranged along LED installing plate (2) length direction, is equipped with 3 LED (4) in light trough (8).
7. notebook keyboard light according to claim 2, it is characterized in that: described base (1) thickness is greater than described LED installing plate (2) thickness, described LED installing plate (2) thickness is greater than shield (3) thickness.
8. the notebook keyboard light according to claim 2 or 7, is characterized in that: described shield (3) width be greater than LED installing plate (2) top to light trough (8) near base (1) end face between distance;
Described base (1) width is less than the end face of light trough (8) near shield (3) to the distance between LED installing plate (2) bottom.
9. notebook keyboard light according to claim 1, is characterized in that: the shield (3) that the described LED installing plate with being provided with light trough (8) is surperficial adjacent is stained with light reflecting membrane on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693900.4U CN204288126U (en) | 2014-11-18 | 2014-11-18 | Notebook keyboard light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693900.4U CN204288126U (en) | 2014-11-18 | 2014-11-18 | Notebook keyboard light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288126U true CN204288126U (en) | 2015-04-22 |
Family
ID=52871263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693900.4U Expired - Fee Related CN204288126U (en) | 2014-11-18 | 2014-11-18 | Notebook keyboard light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288126U (en) |
-
2014
- 2014-11-18 CN CN201420693900.4U patent/CN204288126U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181118 |