CN203099511U - Ultra-thin anti-dazzle panel light luminescence module - Google Patents
Ultra-thin anti-dazzle panel light luminescence module Download PDFInfo
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- CN203099511U CN203099511U CN2012206925835U CN201220692583U CN203099511U CN 203099511 U CN203099511 U CN 203099511U CN 2012206925835 U CN2012206925835 U CN 2012206925835U CN 201220692583 U CN201220692583 U CN 201220692583U CN 203099511 U CN203099511 U CN 203099511U
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Abstract
The utility model relates to an ultra-thin anti-dazzle panel light luminescence module, which comprises a blue light source unit (10), a prism sheet (20) and remote phosphor (30) which is arranged on the prism sheet (20), wherein blue light which is injected from the blue light source unit (10) outputs uniform white light after passing through the remote phosphor (30), and then achieves collection and redistribution of light rays after passing through the prism sheet (20). A lamp which uses the ultra-thin anti-dazzle panel light luminescence module has the advantages that the lamp is ultrathin and can achieve uniform surface light, low luminance and high light efficiency.
Description
Technical field
The utility model relates to lighting technical field, and more particularly, relates to a kind of ultra-thin anti-dazzle flat lamp illuminating module.
Background technology
Along with the increasing popularization and application of LED technology, LED light fixture particularly ultra-thin LED light fixture is accepted and approval by everybody day by day.Along with growth in the living standard, people not merely rest on the simple lighting environment the demand of light fixture and illumination, the target that the profile of the comfort level of illumination and light fixture oneself and texture have also become the consumer to pursue.Satisfying on the basis of lighting demand, the focus that the surface brightness of light fixture and control to dazzle have become people to pay close attention to all the more, in addition, development along with the LED lighting engineering, extremely, dazzle, ultra-thin light fixture profile has also become one of attraction, so under the overall situation, the anti-dazzle ultra-thin flat lamp of low-light level must have vast market prospect.Generally speaking, flat lamp is thicker in the market, and efficient is not high, exists light-emitting uniformity bad, problems such as surperficial dazzle.
Therefore, how a kind of simple in structure, low-light level is provided, and can reduces the light emitting module of a kind of ultra-thin anti-dazzle flat lamp of dazzle effect, then become need to be resolved hurrily one of the lighting engineering development comparatively distinct issues.At problems of the prior art, it is one of lighting technical field problem anxious to be solved at present that this programme proposes a kind of ultra-thin anti-dazzle flat lamp illuminating module.
The utility model content
The purpose of this utility model provides a kind of simple in structure, low-light level, and can reduce the light emitting module of a kind of ultra-thin anti-dazzle flat lamp of dazzle effect.The utility model be devoted to LED light fixture light fixture on efficient anti-dazzle basis ultra-thin accomplish ultimate attainment, the blue light source by low power density cooperate with the remote fluorescence powder be prism plate, realized that surperficial bright dipping is even, the effect of low-light level, high light efficiency.
The utility model embodiment provides a kind of optical module of ultra-thin anti-dazzle flat lamp, comprising: blue light source unit (10), prism plate (20); And being arranged on remote fluorescence powder (30) on the prism plate (20), the blue light of blue light source unit (10) outgoing passes through collection and reallocation that light is realized in prism plate (20) back again through remote fluorescence powder (30) back output uniform white light.
According to the embodiment of the invention, described blue light source unit (10) can comprise a plurality of blue chips (11).
According to the embodiment of the invention, by adjusting the spacing d of blue chip (11) in the described blue light source unit (10), and the relation of blue chip (11) between the distance h of remote fluorescence powder (30), when h/d more than or equal to 0.6 the time, can realize even bright dipping.
According to the embodiment of the invention, behind the light process prism plate (20) that described blue light source unit (10) sends, deviation will take place in a part of light, so that dwindle rising angle; A part of in addition high angle scattered light can reflect, total reflection, plays the effect that cuts light.
A kind of ultra-thin anti-dazzle flat lamp comprises each described lighting module array.
According to the embodiment of the invention, the total light flux and the watt level of the quantity of described illuminating module decision flat lamp.
According to below with reference to accompanying drawing to description of the present utility model, other targets of the present utility model and effectiveness will become apparent, and the reader can fully understand the utility model.
Description of drawings
Fig. 1 is a kind of ultra-thin anti-dazzle flat lamp light emitting module structural representation of present embodiment;
Fig. 2 is the integrated form blue light modular structure schematic diagram by present embodiment;
Fig. 3 is the prism plate light schematic diagram by present embodiment.
In above-mentioned accompanying drawing, same reference numerals identical, similar or corresponding element of indication or function.
The specific embodiment
Hereinafter describe specific embodiment of the utility model in detail by embodiment with reference to graphic.
Fig. 1 is the structural representation of a kind of ultra-thin anti-dazzle flat lamp illuminating module described in the utility model.
As shown in Figure 1, as a kind of ultra-thin anti-dazzle flat lamp illuminating module of the utility model, comprise blue light source unit (10), prism plate (20); And being arranged on remote fluorescence powder (30) on the prism plate (20), the blue light of blue light source unit (10) outgoing passes through collection and reallocation that light is realized in prism plate (20) back again through remote fluorescence powder (30) back output uniform white light.
Be illustrated in figure 2 as integrated form blue light modular structure schematic diagram, blue light source unit 10 can comprise a plurality of blue chips 11.In the utility model embodiment, as depicted in figs. 1 and 2, can be by adjusting the spacing d of blue chip 11 in the blue light source unit 10, and blue chip 11 is to the relation between the distance h of remote fluorescence powder 30, when h/d ≧ 0.6, can be implemented on the very thin module basis and reach uniform bright dipping, cooperate prism plate 20 again, ray-collecting can be reallocated, further play the anti-dazzle effect of light that cuts.
Further, in this programme, be illustrated in figure 3 as prism plate light schematic diagram.As shown in Figure 3, the light that light source sends is through behind the prism plate 20, and can comprise following mode: deviation will take place its light of light (41), so that dwindle rising angle.Light (42) then can reflect high angle scattered light, and the effect that cuts light is further played in total reflection.
The utility model provides a kind of simple in structure, low-light level, and can reduce the light emitting module of the ultra-thin anti-dazzle flat lamp of dazzle effect.The utility model be devoted to LED light fixture light fixture on efficient anti-dazzle basis ultra-thin accomplish ultimate attainment, the blue light source by low power density cooperate with the remote fluorescence powder be prism plate, realized that surperficial bright dipping is even, the effect of low-light level, high light efficiency.
Adopt the light fixture of the optical module of the utility model embodiment, such as a kind of ultra-thin anti-dazzle flat lamp, can be base unit with the illuminating module among the utility model embodiment, can random set synthesize the light fixture of Any shape, the quantity of illuminating module has determined the total light flux and the watt level of this ultra-thin anti-dazzle flat lamp.
The utility model embodiment relates to the ultra-thin flat lamp of module array formula that a kind of microprism plate cooperates remote fluorescence powder technology, comprises integrated form blue light module and forms with the microprism plate of remote fluorescence powder.Export uniform white light behind the blue light process remote fluorescence powder of light source outgoing, through the microprism plate time, refraction and total reflection take place in high angle scattered light, receive light, cut light, play anti-dazzle effect, the power density of light source is lower in addition, and surface brightness is lower, can not produce dazzle to human eye.This optical module can be realized ultra-thin light fixture outward appearance, demonstrates fully the characteristics of LED light fixture.Can be applicable to office lighting, the class and the notion of light fixture are further improved in places such as lighting of home, bring high-quality light to enjoy to the people.
In addition, the utlity model has and use low surface brightness, promptly single blue chip power is very little, and the power of entire module is also little, in 2W, so the luminous flux of unit are outgoing seldom.The blue light module cooperates remote fluorescence powder technology to realize even bright dipping, and the ultra-thin light fixture of low surface brightness adds that prism plate is further anti-dazzle.
The foregoing description is exemplary, and does not wish that they limit technical method of the present utility model.Though describe the utility model in detail with reference to preferred embodiment; but be understood by those skilled in the art that; can under the situation of spirit that does not depart from the utility model technical method and category, revise or be equal to and replace technical method of the present utility model, these modifications and be equal to the protection category that replacement also belongs to the utility model claims.
Claims (5)
1. a ultra-thin anti-dazzle flat lamp illuminating module is characterized in that, comprising: blue light source unit (10), prism plate (20); And being arranged on remote fluorescence powder (30) on the prism plate (20), the blue light of blue light source unit (10) outgoing passes through collection and reallocation that light is realized in prism plate (20) back again through remote fluorescence powder (30) back output uniform white light.
2. illuminating module as claimed in claim 1 is characterized in that, described blue light source unit (10) can comprise a plurality of blue chips (11).
3. want 2 described illuminating module as right, it is characterized in that, the spacing d of blue chip (11) in the described blue light source unit (10), and blue chip (11) is to the relation between the distance h of remote fluorescence powder (30), h/d realizes even bright dipping more than or equal to 0.6.
4. illuminating module as claimed in claim 1 is characterized in that, behind the light process prism plate (20) that described blue light source unit (10) sends, deviation will take place a part of light, so that dwindle rising angle; A part of in addition high angle scattered light can reflect, total reflection, plays the effect that cuts light.
5. a ultra-thin anti-dazzle flat lamp is characterized in that, comprises each described illuminating module as claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206925835U CN203099511U (en) | 2012-12-15 | 2012-12-15 | Ultra-thin anti-dazzle panel light luminescence module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206925835U CN203099511U (en) | 2012-12-15 | 2012-12-15 | Ultra-thin anti-dazzle panel light luminescence module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099511U true CN203099511U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206925835U Expired - Fee Related CN203099511U (en) | 2012-12-15 | 2012-12-15 | Ultra-thin anti-dazzle panel light luminescence module |
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| Country | Link |
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| CN (1) | CN203099511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050428A (en) * | 2017-12-11 | 2018-05-18 | 广州木杉光电科技有限公司 | A kind of anti-dazzle ultra-thin panel light that shines comprehensively |
-
2012
- 2012-12-15 CN CN2012206925835U patent/CN203099511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050428A (en) * | 2017-12-11 | 2018-05-18 | 广州木杉光电科技有限公司 | A kind of anti-dazzle ultra-thin panel light that shines comprehensively |
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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 |
Granted publication date: 20130731 Termination date: 20201215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |