CN201078642Y - Astigmatism cover of light emitting diode lamp - Google Patents
Astigmatism cover of light emitting diode lamp Download PDFInfo
- Publication number
- CN201078642Y CN201078642Y CNU2007200940614U CN200720094061U CN201078642Y CN 201078642 Y CN201078642 Y CN 201078642Y CN U2007200940614 U CNU2007200940614 U CN U2007200940614U CN 200720094061 U CN200720094061 U CN 200720094061U CN 201078642 Y CN201078642 Y CN 201078642Y
- Authority
- CN
- China
- Prior art keywords
- diffuser
- led
- astigmatism
- light emitting
- emitting diode
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED lamp diffuser, which comprises a diffuser. The diffuser is a transparent body, which is provided with a LED on the upper end and its level or arc diffusing surface is provided with a diffusing body. The diffusing body is a transparent body, which is in the shape of triangular pyramid or polygonal pyramid. 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, diffuser flat or arc astigmatism face be provided with astigmatism body, astigmatism body is the transparent body, astigmatism body is adjacent triangular pyramid, also can be polygonal pyramid.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 schematic perspective view of the utility model embodiment.
The specific embodiment
See also shown in Figure 1ly, be embodiment of the present utility model, it includes a diffuser 1, and this diffuser 1 is the transparent body, and diffuser 1 flat astigmatic face 3 is provided with astigmatism body 4, and astigmatism body 4 is transparent bodies, and astigmatism body 4 is adjacent triangular pyramids, also can be polygonal pyramid; If astigmatic face 3 is cambered surfaces, then the astigmatism body 4 of these arc astigmatism face 3 settings is adjacent triangular pyramids, also can be polygonal pyramid.
Claims (1)
1. the diffuser of a LED light lamp includes a diffuser, and this diffuser is the transparent body, it is characterized in that: diffuser flat or arc astigmatism face be provided with astigmatism body, astigmatism body is the transparent body, astigmatism body is adjacent triangular pyramid or polygonal pyramid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200940614U CN201078642Y (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 |
|---|---|---|---|
| CNU2007200940614U CN201078642Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078642Y true CN201078642Y (en) | 2008-06-25 |
Family
ID=39570707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200940614U Expired - Fee Related CN201078642Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078642Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537720A (en) * | 2010-11-30 | 2012-07-04 | 胜华科技股份有限公司 | Crystal lamp source |
-
2007
- 2007-07-12 CN CNU2007200940614U patent/CN201078642Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537720A (en) * | 2010-11-30 | 2012-07-04 | 胜华科技股份有限公司 | Crystal lamp source |
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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 |