CN202452381U - Reflecting plate - Google Patents
Reflecting plate Download PDFInfo
- Publication number
- CN202452381U CN202452381U CN201220078201XU CN201220078201U CN202452381U CN 202452381 U CN202452381 U CN 202452381U CN 201220078201X U CN201220078201X U CN 201220078201XU CN 201220078201 U CN201220078201 U CN 201220078201U CN 202452381 U CN202452381 U CN 202452381U
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- reflecting plate
- reflecting
- directional
- scattering
- utility
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Abstract
The utility model discloses a reflecting plate, wherein, a substrate, a protecting film and a plurality of directional reflecting scattering layers are arranged on the reflecting plate; the directional reflecting scattering layers are formed by dispersions selected from at least one of fluorescent powders, metal oxides, barium sulphate and barium carbonate; the directional reflecting scattering layers achieve high reflecting rate and directional reflecting function, and also achieve fluorescence enhancement effect and light scattering function; and when a lighting source irradiates the reflecting plate, rays are reflected by the directional reflecting scattering layers in a directional manner and are also subjected to fluorescence enhancement and scattering, and the rays shine on an object to be illuminated in a scattered reflection manner, so that the effect of uniform illumination can be achieved. The reflecting plate does not particularly limit the shape of the reflecting plate, can be made into reflecting shades or flat plates in various shapes as required, solves the problems of illumination dazzling light, glare, non-uniform brightness, infrared radiation and the like, improves the radiating brightness further, leads the effective utilization ratio of the lighting source to be improved greatly, and achieves the purpose of energy conservation.
Description
Technical field
The utility model relates to a kind of photoelectric material, is specifically related to a kind of reflecting plate that is applicable to various lighting lamps and display.
Background technology
Lamp for general lighting tool reflector is to cooperate illuminating lamp to use; Its objective is and be used to improve the utilization rate that illuminating lamp sends light; Do not having under the situation of reflector; The light of illuminating lamp is around lamp 360 degree angular dispersed, and 120 degree (about 1/3rd) of wherein only having an appointment shine directly into work or life face is utilized, and are wasted to other local most light and loose; In order to improve the utilization rate of light fixture light, all can add a reflection shield or reflecting plate generally speaking to lamp; Its main method has, and adopts the stray illumination reflecting plate and the directional lighting reflecting plate that adopts the minute surface reflection of diffuse reflection principle.The directional lighting reflecting plate mainly contains the directed luminous plaque that materials such as adopting PVC lattice reflecting piece, plating, specular aluminium is processed; Though the reflectivity of this technology can be up to 98%; Even can improve brightness more than 60%; The light utilization efficiency of whole light fixture has only about 60%-70%, also has a large amount of light also not utilize.And the result of its orienting reflex can bring the shortcoming of a series of people's of influence visions such as illumination unevenness, generation dazzle.And based on the stray illumination reflecting plate of irreflexive scattering material coating, surperficial microscopic carvings, little foaming reflection, though solved the problems such as dazzle and brightness irregularities of lamp lighting,, this is a cost to sacrifice the illumination utilization rate.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of reflecting plate, and this reflecting plate can promote luminosity, the utilization rate that improves illumination and luminous uniformity.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of reflecting plate; Be provided with base material, diaphragm and several layers by fluorescent material, metal oxide, barium sulfate and the brium carbonate orienting reflex scattering layer that dispersion constituted one of at least; Several layers orienting reflex scattering layer mutual superposition also is positioned at the base material end face, and diaphragm is transparent and is covered in the orienting reflex scattering layer end face of top layer.
The scattering layer of orienting reflex described in the utility model has one deck or multilayer, and every layer of said orienting reflex scattering layer is to be made up of one or more the mixing in fluorescent material, metal oxide, barium sulfate and the brium carbonate.Said orienting reflex scattering layer not only has high reflecting rate and orienting reflex effect; But also have enhancement effect of fluorescence and light scattering effect; When lighting source was radiated on the reflecting plate, light not only was directed specular scattering layer orienting reflex, but also was strengthened and scattering by fluorescence; Light shines illuminated object with irreflexive form, plays the effect of even illumination.The utility model does not have special restriction to the shape of reflecting plate, can manufacture the reflection shield or the flat board of different shape as required.
The utility model for the further technical scheme that solves its technical problem and adopt is:
Said reflecting plate integral body can be tabular, zigzag, wave or arc, can also be other various possible shapes.
The beneficial effect of the utility model is: the reflecting plate of the utility model is provided with base material, diaphragm and several layers by fluorescent material, metal oxide, barium sulfate and the brium carbonate orienting reflex scattering layer that dispersion constituted one of at least; The orienting reflex scattering layer not only has high reflecting rate and orienting reflex effect, but also has enhancement effect of fluorescence and light scattering effect, when lighting source is radiated on the reflecting plate; Light not only is directed specular scattering layer orienting reflex; But also strengthened and scattering by fluorescence, light shines illuminated object with irreflexive form, plays the effect of even illumination; The utility model does not have special restriction to the shape of reflecting plate; Can manufacture the reflection shield or the flat board of different shape as required, solve problems such as illumination dazzle, dazzling, brightness irregularities and infrared radiation, and then carried luminosity; The effective rate of utilization of light source is improved greatly, reach purpose of energy saving.
Description of drawings
Fig. 1 is the reflection board structure sketch map (is example with the tabular) of the utility model;
Fig. 2 is the zigzag reflecting plate sketch map of the utility model;
Fig. 3 is the awave reflecting plate sketch map of the utility model;
Fig. 4 is the reflecting plate sketch map of the arc of the utility model.
The specific embodiment
Below through the specific embodiment of specific instantiation explanation the utility model, the personage who is familiar with this skill can be understood the advantage and the effect of the utility model easily by the content that this specification disclosed.The utility model also can other different mode be implemented, and, under the category that discloses from the utility model that is not contrary to, can give different modifications and change that is.
Embodiment: a kind of reflecting plate; Be provided with base material 1, diaphragm 3 and several layers by fluorescent material, metal oxide, barium sulfate and the brium carbonate orienting reflex scattering layer 2 that dispersion constituted one of at least; Said several layers orienting reflex scattering layer 2 mutual superposition also are positioned at said base material 1 end face, and said diaphragm 3 is for transparent and be covered in orienting reflex scattering layer 2 end faces of top layer.
The scattering layer of orienting reflex described in the utility model 2 has one deck or multilayer, and every layer of said orienting reflex scattering layer is to be made up of one or more the mixing in fluorescent material, metal oxide, barium sulfate and the brium carbonate.Said orienting reflex scattering layer not only has high reflecting rate and orienting reflex effect; But also have enhancement effect of fluorescence and light scattering effect; When lighting source was radiated on the reflecting plate, light not only was directed specular scattering layer orienting reflex, but also was strengthened and scattering by fluorescence; Light shines illuminated object with irreflexive form, plays the effect of even illumination.The utility model does not have special restriction to the shape of reflecting plate, can manufacture the reflection shield or the flat board of different shape as required.
The utility model does not have special restriction to the shape of reflecting plate; Can manufacture the reflection shield or the flat board of different shape as required; For example reflecting plate integral body can be tabular (like Fig. 1), zigzag (like Fig. 2), wave (like Fig. 3) or arc (like Fig. 4), can also be other various possible shapes.
Said base material 1 can be plastics such as PET, in said plastic basis material last layer one deck ground spraying by fluorescent material, metal oxide, barium sulfate and the brium carbonate orienting reflex scattering layer 2 that dispersion constituted one of at least.
The utility model has solved problems such as illumination dazzle, dazzling, brightness irregularities and infrared radiation through one or more layers orienting reflex scattering layer, and then carries luminosity, and the effective rate of utilization of light source is improved greatly, reaches purpose of energy saving.
The foregoing description is merely illustrative the utility model principle and effect thereof, but not is used to limit the utility model.The rights protection scope of the utility model should be listed like claims.
Claims (5)
1. reflecting plate; It is characterized in that: be provided with base material (1), diaphragm (3) and several layers by fluorescent material, metal oxide, barium sulfate and the brium carbonate orienting reflex scattering layer (2) that dispersion constituted one of at least; Said several layers orienting reflex scattering layer (2) mutual superposition also is positioned at said base material (1) end face, and said diaphragm (3) is for transparent and be covered in orienting reflex scattering layer (2) end face of top layer.
2. reflecting plate as claimed in claim 1 is characterized in that: said reflecting plate integral body is tabular.
3. reflecting plate as claimed in claim 1 is characterized in that: the whole indention of said reflecting plate.
4. reflecting plate as claimed in claim 1 is characterized in that: said reflecting plate integral body is wave.
5. reflecting plate as claimed in claim 1 is characterized in that: said reflecting plate integral body is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220078201XU CN202452381U (en) | 2012-03-05 | 2012-03-05 | Reflecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220078201XU CN202452381U (en) | 2012-03-05 | 2012-03-05 | Reflecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452381U true CN202452381U (en) | 2012-09-26 |
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ID=46868244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220078201XU Expired - Lifetime CN202452381U (en) | 2012-03-05 | 2012-03-05 | Reflecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606981A (en) * | 2012-03-30 | 2012-07-25 | 昆山市诚泰电气股份有限公司 | Reflector |
| CN102606980A (en) * | 2012-03-05 | 2012-07-25 | 昆山市诚泰电气股份有限公司 | Reflecting plate |
-
2012
- 2012-03-05 CN CN201220078201XU patent/CN202452381U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606980A (en) * | 2012-03-05 | 2012-07-25 | 昆山市诚泰电气股份有限公司 | Reflecting plate |
| CN102606981A (en) * | 2012-03-30 | 2012-07-25 | 昆山市诚泰电气股份有限公司 | Reflector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |