CN201078636Y - Astigmatism cover of light emitting diode lamp - Google Patents
Astigmatism cover of light emitting diode lamp Download PDFInfo
- Publication number
- CN201078636Y CN201078636Y CNU2007200940559U CN200720094055U CN201078636Y CN 201078636 Y CN201078636 Y CN 201078636Y CN U2007200940559 U CNU2007200940559 U CN U2007200940559U CN 200720094055 U CN200720094055 U CN 200720094055U CN 201078636 Y CN201078636 Y CN 201078636Y
- Authority
- CN
- China
- Prior art keywords
- diffuser
- light emitting
- emitting diode
- led
- diffusing
- 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
Links
- 201000009310 astigmatism Diseases 0.000 title claims description 11
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000004313 glare Effects 0.000 description 1
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- Led Device Packages (AREA)
Abstract
The utility model discloses a LED lamp diffuser, which comprises a diffuser. The diffuser is a transparent body in the shape of rectangular solid, which is provided with a LED on the upper end and its flat diffusing surface is provided with a diffusing body. The diffusing body is a transparent body, which is a raised line in the shape of rectangular triangle closely adjoining with each other in width. The utility model can realize the refraction and dispersion of the light from the LED passing through the diffusing body of the diffusing surface, which can soften the light emitted from the LED, without dazzling people and solving the problem of the lens flare of LED.
Description
Technical field
The utility model relates to a kind of lampshade, particularly a kind of diffuser of LED light lamp.
Background technology
At present, a lot of as the lighting of light emitting source with light emitting diode, the light that light emitting diode sends has dazzle, and people's eyes are had dazzle and glare effect.
Summary of the invention
The purpose of this utility model provides a kind of diffuser of LED light lamp, and this diffuser can solve the dazzle of light emitting diode, overcomes the shortcoming that LED source is dazzle the eyes.
The utility model includes a diffuser, and this diffuser is the transparent body, and this diffuser is a cuboid, diffuser top is provided with light emitting diode, the astigmatic face flat at diffuser is provided with astigmatism body, and astigmatism body is the transparent body, and this astigmatism body is a closely adjacent rectangular triangle raised line of broad ways.The utility model can make light that light emitting diode sends by the astigmatism body on the astigmatic face time, and refraction and scattering take place, and makes the light that sends from light emitting diode soft, and the people can not dazzle the eyes, and has solved the dazzle problem of LED light lamp.
Description of drawings
Fig. 1 is the partial schematic sectional view of the utility model embodiment.
Fig. 2 is the elevational schematic view of Fig. 1.
The specific embodiment
See also Fig. 1, shown in Figure 2, be embodiment of the present utility model, include a diffuser 1, this diffuser 1 is the transparent body, this diffuser 1 is a cuboid, and diffuser 1 top is provided with light emitting diode 2, is provided with astigmatism body 4 at diffuser 1 flat astigmatic face 3, astigmatism body 4 is transparent bodies, and this astigmatism body 4 is closely adjacent rectangular triangle raised lines of broad ways.
Claims (1)
1. the diffuser of a LED light lamp, it includes a diffuser, this diffuser is the transparent body, this diffuser is a cuboid, diffuser top is provided with light emitting diode, it is characterized in that: the astigmatic face flat at diffuser is provided with astigmatism body, and astigmatism body is the transparent body, and this astigmatism body is a closely adjacent rectangular triangle raised line of broad ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200940559U CN201078636Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200940559U CN201078636Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078636Y true CN201078636Y (en) | 2008-06-25 |
Family
ID=39570701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200940559U Expired - Fee Related CN201078636Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078636Y (en) |
-
2007
- 2007-07-12 CN CNU2007200940559U patent/CN201078636Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 |