CN204203493U - A kind of directional reflector plate - Google Patents
A kind of directional reflector plate Download PDFInfo
- Publication number
- CN204203493U CN204203493U CN201420644218.6U CN201420644218U CN204203493U CN 204203493 U CN204203493 U CN 204203493U CN 201420644218 U CN201420644218 U CN 201420644218U CN 204203493 U CN204203493 U CN 204203493U
- Authority
- CN
- China
- Prior art keywords
- directional
- reflector plate
- light
- material layer
- directional reflective
- 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
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a kind of directional reflector plate, and described reflecting piece has positive and negative two light faces, is provided with prism facets wherein above a light face, and described prism facets inlay card is provided with many group directional reflective bars; On described directional reflective bar, plane is provided with propylene material layer; The granular materials of different refractivity is added in described propylene material layer; On described directional reflective bar, plane is recessed arc-shaped.The utility model scheme can reach optically focused effect, and improve result of use, the directional reflective bar structure that prism facets is provided with makes uniform in light emission, and brilliant degree is high; The propylene material layer that directional reflective bar adds different refractivity makes directional reflector plate surface light emitting more even, namely can carry out the transmission of light well, can make light source well forward, to external diffusion.
Description
Technical field
The utility model relates to a kind of optical model sheet, is specifically related to a kind of directional reflector plate.
Background technology
The existing directional reflector plate for lamp decoration industry, two surfaces of directional reflector plate are all planes, like this for the guide-lighting performance of directional reflector plate and astigmatism performance all poor, can not carry out well light transmission and can not make light source well forward, to external diffusion.
Utility model content
The utility model object provides a kind of directional reflector plate that can improve guide-lighting performance and astigmatism performance to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of directional reflector plate, and described reflecting piece has positive and negative two light faces, is provided with prism facets wherein above a light face, and described prism facets inlay card is provided with many group directional reflective bars; On described directional reflective bar, plane is provided with propylene material layer; The granular materials of different refractivity is added in described propylene material layer.
Improve further as the utility model, on described directional reflective bar, plane is recessed arc-shaped.
Improve further as the utility model, described granular materials is MMA methacrylate.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of directional reflector plate of the utility model scheme, incorporates prism facets and can reach optically focused effect, and improve result of use, the directional reflective bar structure that prism facets is provided with makes uniform in light emission, and brilliant degree is high; The propylene material layer that directional reflective bar adds different refractivity makes directional reflector plate surface light emitting more even, namely can carry out the transmission of light well, can make light source well forward, to external diffusion.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of directional reflector plate of the present utility model;
Wherein: 1, reflecting piece; 2, prism facets; 3, directional reflective bar; 4, propylene material layer.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of directional reflector plate described in the utility model, described reflecting piece 1 has positive and negative two light faces, be provided with prism facets 2 above a light face wherein, optically focused effect can be reached, improve result of use, above this prism facets 2, inlay card is provided with many group directional reflective bars 3, the upper plane of directional reflective 3 is provided with propylene material layer 4, makes mating plate uniform in light emission, and brilliant degree is high, in propylene material layer 4, add the MMA methacrylate of different refractivity, make directional reflector plate surface light emitting more even.
For the transmission of light can better be carried out, can make light source well forward, to external diffusion, on directional reflective bar 3, planar design is recessed arc-shaped.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a directional reflector plate, described reflecting piece has positive and negative two light faces, it is characterized in that: be provided with prism facets above a light face wherein, and described prism facets inlay card is provided with many group directional reflective bars; On described directional reflective bar, plane is provided with propylene material layer; The granular materials of different refractivity is added in described propylene material layer.
2. a kind of directional reflector plate according to claim 1, is characterized in that: on described directional reflective bar, plane is recessed arc-shaped.
3. a kind of directional reflector plate according to claim 1 and 2, is characterized in that: described granular materials is MMA methacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644218.6U CN204203493U (en) | 2014-10-31 | 2014-10-31 | A kind of directional reflector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644218.6U CN204203493U (en) | 2014-10-31 | 2014-10-31 | A kind of directional reflector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203493U true CN204203493U (en) | 2015-03-11 |
Family
ID=52661438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644218.6U Expired - Fee Related CN204203493U (en) | 2014-10-31 | 2014-10-31 | A kind of directional reflector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459850A (en) * | 2014-10-31 | 2015-03-25 | 吴中区光福金怡五金配件厂 | Directional light reflecting sheet |
-
2014
- 2014-10-31 CN CN201420644218.6U patent/CN204203493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459850A (en) * | 2014-10-31 | 2015-03-25 | 吴中区光福金怡五金配件厂 | Directional light reflecting sheet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203322998U (en) | LED integrated optical source lens | |
| CN204345537U (en) | A kind of LED light guide plate | |
| MY168746A (en) | Retroreflector with low refractive index backing | |
| CN104459850A (en) | Directional light reflecting sheet | |
| CN204203493U (en) | A kind of directional reflector plate | |
| CN204227317U (en) | A kind of lens, lens module and LED lamp | |
| CN202854359U (en) | Cylindrical lens with reflection film | |
| CN202522724U (en) | Light guide diffusion plate | |
| CN204227325U (en) | The circular light guide plate of a kind of New LED | |
| TW200942855A (en) | Antireflection film | |
| CN104330920A (en) | Light guide plate and backlight module with same | |
| CN204114845U (en) | The square light guide plate of a kind of New LED | |
| CN204717606U (en) | The photoconduction bar structure of atmosphere lamp | |
| CN208013463U (en) | Compound PP diffuser plates in three-in-one mould | |
| CN202253367U (en) | Dual-lens of combined LED lamp | |
| CN203082798U (en) | Electric bicycle light-emitting diode (LED) light guiding bar | |
| CN105372742A (en) | Self-diffusion light guide plate | |
| CN202702461U (en) | Reflector mould | |
| CN204405879U (en) | Multifunction double-layer arc diffuser plate | |
| CN204345429U (en) | A kind of ultrathin flat lamp | |
| CN104035156B (en) | A kind of light guide plate and side entrance back module | |
| CN202453531U (en) | Combined type light guide plate (LGP) | |
| CN202305849U (en) | Optical annular prism | |
| CN202305850U (en) | Optical digital display prism | |
| CN202453530U (en) | Light guide glass plate having photodiffusion function |
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: 20150311 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |