CN202419477U - Anti-glare LED (light-emitting diode) lamp - Google Patents
Anti-glare LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN202419477U CN202419477U CN2011205765961U CN201120576596U CN202419477U CN 202419477 U CN202419477 U CN 202419477U CN 2011205765961 U CN2011205765961 U CN 2011205765961U CN 201120576596 U CN201120576596 U CN 201120576596U CN 202419477 U CN202419477 U CN 202419477U
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- convex lens
- light
- diffuser
- led light
- lamp
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Abstract
The utility model relates to an anti-glare LED (light-emitting diode) lamp which comprises a lamp body (10) and an LED light source (20) arranged in the luminaire body (10), wherein a light-transmission cover (30) is further arranged at a light outlet of the lamp body (10); and the anti-glare LED lamp is characterized in that a plurality of tightly arranged convex lenses (40) are distributed on one surface of the light-transmission cover (30). The anti-glare LED lamp has the advantages of high brightness and no glare.
Description
Technical field
The utility model relates to the LED lighting field, mentions a kind of glare prevention LED light fixture especially.
Background technology
LED is the development trend of following lighting field as a kind of novel green light source product.In the room lighting product, also there are a lot of light fixtures to adopt LED as light source.In some markets or hotel, used a lot of shot-lights or Down lamp, be applied to mouthful displaying of commodity or art.In existing these LED light fixtures, because the optical characteristics of LED itself can produce stronger dazzle; It is extremely uncomfortable to let people produce; Therefore these light fixtures generally all install the frosted diffuser additional at light fixture light-emitting window place, or so that light seem softer in order to reduce dazzle.But the frosted diffuser can reflect light desultorily, makes light very at random, though seem that light is soft, on the illuminated object brightness not enough, can not reach due illuminating effect.Therefore for the LED light fixture of these occasions, have the shortcoming of dazzle, or the not enough shortcoming of brightness, can not the two take into account.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model provides a kind of glare prevention LED light fixture, and it has anti-dazzle, and the high advantage of brightness.
To achieve these goals; The technical scheme that the utility model adopted is: the glare prevention LED light fixture; Comprise lamp body and be installed on the led light source in the lamp body; The light-emitting window place of lamp body also is provided with diffuser, it is characterized in that, a surface distributed of said diffuser has a plurality of compact arranged convex lens.
Preferably, said each convex lens measure-alike, and the bottom surface of said convex lens is regular polygon, end face is a sphere.
Preferably, said convex lens are segments, and the height of said segment is less than the bottom surface radius.
Preferably, the height of said convex lens is not more than the thickness of said diffuser.
The utility model compared with prior art has following advantage: through with existing frosted diffuser; Replace to the diffuser that has convex lens, and be covered with a plurality of compact arranged convex lens on the diffuser, the light of LED light fixture is assembled to the center; Shine on the illuminated object; Not only improve brightness of illumination, made the LED light fixture can not produce the veiling glare of side direction simultaneously, avoided dazzle.Therefore, the utlity model has the brightness height, free from glare can be taken into account the two advantage.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the diffuser structural representation of the utility model;
Fig. 3 is the diffuser schematic cross-section of the utility model.
Among the figure: 10, lamp body 20, led light source
30, diffuser 40, convex lens
The specific embodiment
The following stated is merely the preferred embodiment of the utility model, does not therefore limit the protection domain of the utility model.
Embodiment; See that Fig. 1 is to shown in Figure 3: the utility model is a kind of glare prevention LED light fixture; The glare prevention LED light fixture comprises lamp body 10 and is installed on the led light source 20 in the lamp body 10 that the light-emitting window place of lamp body 10 also is provided with diffuser 30; It is characterized in that a surface distributed of said diffuser 30 has a plurality of compact arranged convex lens 40.The utility model passes through existing frosted diffuser 30; Replace to the diffuser 30 that has convex lens 40, and be covered with a plurality of compact arranged convex lens 40 on the diffuser 30, the light of LED light fixture is assembled to the center; Shine on the illuminated object; Not only improve brightness of illumination, made the LED light fixture can not produce the veiling glare of side direction simultaneously, avoided dazzle.Therefore, the utlity model has the brightness height, free from glare can be taken into account the two advantage.No matter diffuser 30 which face light inlet or bright dipping can reach the effect of collected light, but for convex lens 40 are protected, be unlikely to by scratch, can be with a side that has convex lens 40 in lamp interior.
In order to make the light-ray condensing better effects if of LED light fixture, said each convex lens 40 measure-alike, and the bottom surface of said convex lens 40 is regular polygon, end face is a sphere, makes between the adjacent convex lens 40 better to be connected, and more rays is assembled; Equally, said convex lens 40 are segments, and the height of said segment also can increase the light of being assembled less than the bottom surface radius, improve brightness.In addition, the height of said convex lens 40 is not more than the thickness of said diffuser 30, can make things convenient for the production and the installation of diffuser 30.
The utlity model has the brightness height, free from glare can be taken into account the two advantage.
Claims (4)
1. glare prevention LED light fixture; Comprise lamp body (10) and be installed on the led light source (20) in the lamp body (10); The light-emitting window place of lamp body (10) also is provided with diffuser (30), it is characterized in that, a surface distributed of said diffuser (30) has a plurality of compact arranged convex lens (40).
2. glare prevention LED light fixture according to claim 1 is characterized in that, said each convex lens (40) measure-alike, and the bottom surface of said convex lens (40) is regular polygon, end face is a sphere.
3. glare prevention LED light fixture according to claim 2 is characterized in that, said convex lens (40) are segments, and the height of said segment is less than the bottom surface radius.
4. glare prevention LED light fixture according to claim 3 is characterized in that, the height of said convex lens (40) is not more than the thickness of said diffuser (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205765961U CN202419477U (en) | 2011-12-29 | 2011-12-29 | Anti-glare LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205765961U CN202419477U (en) | 2011-12-29 | 2011-12-29 | Anti-glare LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419477U true CN202419477U (en) | 2012-09-05 |
Family
ID=46744237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205765961U Expired - Fee Related CN202419477U (en) | 2011-12-29 | 2011-12-29 | Anti-glare LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419477U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925486A (en) * | 2013-01-14 | 2014-07-16 | 东莞万士达液晶显示器有限公司 | Illumination device |
| CN104033769A (en) * | 2014-06-23 | 2014-09-10 | 朱虹斐 | LED (light emitting diode) highlight illuminating lamp with function of mosquito killing |
| CN106764543A (en) * | 2016-12-14 | 2017-05-31 | 安徽极光照明工程有限公司 | A kind of LED clearance light that can freely change |
| CN106764601A (en) * | 2016-12-13 | 2017-05-31 | 深圳凯达通光电科技有限公司 | A kind of light fixture of adjustable transparent rate anti-glare |
-
2011
- 2011-12-29 CN CN2011205765961U patent/CN202419477U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925486A (en) * | 2013-01-14 | 2014-07-16 | 东莞万士达液晶显示器有限公司 | Illumination device |
| CN104033769A (en) * | 2014-06-23 | 2014-09-10 | 朱虹斐 | LED (light emitting diode) highlight illuminating lamp with function of mosquito killing |
| CN104033769B (en) * | 2014-06-23 | 2016-03-02 | 武威荣宝光电新能源发展有限公司 | Except mosquito LED illumination highlights lamp |
| CN106764601A (en) * | 2016-12-13 | 2017-05-31 | 深圳凯达通光电科技有限公司 | A kind of light fixture of adjustable transparent rate anti-glare |
| CN106764543A (en) * | 2016-12-14 | 2017-05-31 | 安徽极光照明工程有限公司 | A kind of LED clearance light that can freely change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171115 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
|
| 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: 20120905 Termination date: 20171229 |