CN201078643Y - Astigmatism cover of light emitting diode lamp - Google Patents
Astigmatism cover of light emitting diode lamp Download PDFInfo
- Publication number
- CN201078643Y CN201078643Y CNU2007200940629U CN200720094062U CN201078643Y CN 201078643 Y CN201078643 Y CN 201078643Y CN U2007200940629 U CNU2007200940629 U CN U2007200940629U CN 200720094062 U CN200720094062 U CN 200720094062U CN 201078643 Y CN201078643 Y CN 201078643Y
- Authority
- CN
- China
- Prior art keywords
- diffuser
- light emitting
- astigmatism
- emitting diode
- 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
Links
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model discloses a LED lamp diffuser, which comprises a diffuser. The diffuser is a transparent body. The level or arc diffusing surface of the diffuser is provided with a diffusing body. The diffusing body is a transparent body, which is the adjacent cone. 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 circular cone.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 circular cones; If astigmatic face 3 is cambered surfaces, then the astigmatism body 4 of these arc astigmatism face 3 settings also is adjacent circular cone.
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 circular cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200940629U CN201078643Y (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 |
|---|---|---|---|
| CNU2007200940629U CN201078643Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078643Y true CN201078643Y (en) | 2008-06-25 |
Family
ID=39570708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200940629U Expired - Fee Related CN201078643Y (en) | 2007-07-12 | 2007-07-12 | Astigmatism cover of light emitting diode lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078643Y (en) |
-
2007
- 2007-07-12 CN CNU2007200940629U patent/CN201078643Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2184530A3 (en) | LED lighting device | |
| CN101709835B (en) | LED antiglare illuminating lamp | |
| CN201078641Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201037619Y (en) | Diffuser for LED lamp | |
| CN201078642Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201078643Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201078637Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201078639Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201289002Y (en) | Reflected refraction type no-glare light source | |
| CN201078636Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201078640Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201078638Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201078635Y (en) | Astigmatism cover of light emitting diode lamp | |
| CN201748233U (en) | High brightness light emitting diode energy saving lamp | |
| CN204176557U (en) | The light fixture diffuser plate of two-sided luminous intensity distribution and light fixture thereof | |
| CN104456427B (en) | A kind of optical element and lighting device | |
| CN201028403Y (en) | Light tube of LED tubular lamp | |
| CN201636762U (en) | LED (Light-Emitting Diode) lamp cap lens | |
| CN201072068Y (en) | Dispersion lens used for LED light source lamp | |
| CN205137344U (en) | Light -emitting diode (LED) lens | |
| CN205535587U (en) | Lamp shade with spotlight and astigmatism effect | |
| CN202452228U (en) | Light-emitting diode (LED) floodlight | |
| CN206114944U (en) | Light guide plate | |
| CN206875347U (en) | A kind of control light Lamp cup for LED lamp | |
| CN210860728U (en) | Anti-glare black hole type lamp and anti-glare lamp structure applied by same |
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 |