CN103216788A - Reflecting plate suitable for illumination lamp - Google Patents
Reflecting plate suitable for illumination lamp Download PDFInfo
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- CN103216788A CN103216788A CN2012100190295A CN201210019029A CN103216788A CN 103216788 A CN103216788 A CN 103216788A CN 2012100190295 A CN2012100190295 A CN 2012100190295A CN 201210019029 A CN201210019029 A CN 201210019029A CN 103216788 A CN103216788 A CN 103216788A
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Abstract
The invention discloses a reflecting plate suitable for an illumination lamp. The reflecting plate is provided with a substrate layer and a coating layer, wherein the substrate layer has a directional reflecting function, the coating layer is coated on the top surface of the substrate layer and has a fluorescent effect and a light scattering function, and various shapes of reflecting covers or flat plates can be manufactured according to requirements. When an illumination light source is irradiated on the reflecting plate, the light ray is reflected to the coating layer by the substrate layer in a directional way, and then is enhanced and scattered by the fluorescence of the coating layer, and the light ray is irradiated to the illuminated object in a diffuse deflection way, so the effect of uniform illumination is realized, the problems of illumination glare, dazzling, nonuniform brightness, infrared irradiation and the like are solved, the illumination of the lamp is enhanced, the effective utilization rate of the light source is greatly improved, and the purpose of energy saving is realized.
Description
Technical field
The present invention relates to a kind of reflector that is used for lighting, be specifically related to a kind of reflector that is applicable to various lighting lamps that constitutes by the highly reflective material layer.
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, 120 degree (about 1/3rd) of wherein only having an appointment shine directly into work or life face is utilized, and the most light that looses to other place is wasted; 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 of diffuse reflection principle and the directional lighting reflecting plate that adopts minute surface to reflect.The directional lighting reflecting plate mainly contains the directed luminous plaque that materials such as adopting PVC lattice reflecting piece, plating, specular aluminium is made, 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 problems such as the dazzle of lamp lighting and brightness irregularities,, this is a cost to sacrifice the illumination utilization rate.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of reflector that is applicable to lighting lamp, this is applicable to that the reflector of lighting lamp can promote the brightness of light fixture, improves the utilization rate and the uniformity of illumination.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of reflector that is applicable to lighting lamp, the coating that is provided with basalis and is coated on described basalis end face with fluorescent effect and light scattering effect with orienting reflex effect.Basalis has high reflecting rate and orienting reflex effect, coating has enhancement effect of fluorescence and light scattering effect, when lighting source is radiated on the reflector, light by the basalis orienting reflex after coating, fluorescence through coating strengthens and scattering, light shines illuminated object with irreflexive form, plays the effect of even illumination.There is no particular restriction to this shape of reflector that is applicable to lighting lamp in the present invention, can manufacture the reflection shield or the flat board of different shape as required.
The present invention for the further technical scheme that solves its technical problem and adopt is:
Wherein, described coating is a phosphor powder layer.Phosphor powder layer has enhancement effect of fluorescence and light scattering effect.At described basalis end face sprayed with fluorescent powder layer, reflector is strengthened by fluorescence according to the visual characteristic of human eye strengthen the 460nm wavelength selectively, and realize that the long reflection of all-wave and total reflectivity are more than 98% in the visible-range.The concrete material of fluorescent material can be to include the metal oxide that is different from base layer material.Be radiated on the coating by the light of described basalis orienting reflex, excited fluorescent material to produce a part of fluorescent light on the one hand, the particle of fluorescent material makes incident ray produce the diffuse reflection effect on the other hand, has realized even illumination.
Wherein, described basalis is made of plastic basis material and the metal oxide layer that is coated on the plastic basis material end face.Metal oxide layer can increase the reflectivity of basalis, makes it realize the long reflection of all-wave in the 400nm-700nm visible-range, realizes high reflecting rate.Described plastic basis material specifically can be plastics such as PET.After the illuminating ray that light source sends shines reflector, following the optical reflection law by described basalis orienting reflex, shine then on the coating material of basalis top, can improve the utilization rate of illumination on the one hand, provide light source for the light diffuse reflection on the other hand.
Can on described coating, cover the layer of transparent diaphragm as required.This diaphragm is used to protect described coating.This diaphragm not.
Described reflector can be made the flat illumination reflector that is used for various lightings, zigzag illumination reflector, awave illumination reflector or the illumination reflector of arc, can also be other various possible shapes.
The invention has the beneficial effects as follows: the reflector of lighting lamp that is applicable to of the present invention mainly is made up of basalis and coating two parts, basalis has high reflecting rate and orienting reflex effect, coating has enhancement effect of fluorescence and light scattering effect, when lighting source is radiated on the reflector, light by the basalis orienting reflex after coating, fluorescence through coating strengthens and scattering, light shines illuminated object with irreflexive form, play the effect of even illumination, and can manufacture the reflection shield or the flat board of different shape as required thus.Basalis reflection and the coating with enhancement effect of fluorescence and light scattering effect of the present invention by high reflectance solved problems such as illumination dazzle, dazzling, brightness irregularities and infrared radiation, and then the brightness of lifting light fixture, the effective rate of utilization of light source is improved greatly, reach purpose of energy saving.
Description of drawings
Fig. 1 is structure and the reflective schematic diagram (is example with the tabular) that is applicable to the reflector of lighting lamp of the present invention;
Fig. 2 is that basalis of the present invention reflects schematic diagram to light;
Fig. 3 is that coating of the present invention is to light scattering schematic diagram;
Fig. 4 is a zigzag illumination reflector schematic diagram of the present invention;
Fig. 5 is an awave illumination reflector schematic diagram of the present invention;
Fig. 6 is the illumination reflector schematic diagram of arc of the present invention.
The specific embodiment
Below by specific instantiation explanation the specific embodiment of the present invention, the personage who is familiar with this skill can understand advantage of the present invention and effect easily by the content that this specification disclosed.The present invention also can other different mode be implemented, and, under not departing from disclosed category, can give different modifications and change that is.
Embodiment: a kind of reflector that is applicable to lighting lamp, the coating that is provided with basalis and is coated on described basalis end face with fluorescent effect and light scattering effect with orienting reflex effect.
Wherein, described basalis is made of plastic basis material and the metal oxide layer that is coated on the plastic basis material end face, and described coating is a phosphor powder layer.
As shown in Figure 1, when lighting source 3 was radiated on the reflector, light 4, was strengthened and scattering through fluorescence after coating 2 by basalis 1 orienting reflex, and light 5 shines illuminated object with irreflexive form, plays the effect of even illumination.
As shown in Figure 2, after the illuminating ray 4 that light source 3 sends shines basalis 1, following the direction orienting reflex of optical reflection law, shining on the coating then with reverberation 6, can improve the utilization rate of illumination on the one hand, provide light source for the light diffuse reflection on the other hand.
As shown in Figure 3, reflection ray 6 is radiated on the coating 2, has excited fluorescent material to produce a part of fluorescent light on the one hand, and the particle of fluorescent material makes incident ray 4 produce the diffuse reflection effect on the other hand, light 5 shines illuminated object with irreflexive form, has realized even illumination.
Described plastic basis material can be plastics such as PET, and the spray metal oxide forms described metal oxide layer on described plastic basis material.Metal oxide layer can increase the reflectivity of basalis, makes it realize the long reflection of all-wave in the 400nm-700nm visible-range, realizes high reflecting rate.On this basis, the fluorescent material that spraying has enhancement effect of fluorescence and light scattering effect forms described phosphor powder layer, its visual characteristic according to human eye is strengthened by fluorescence strengthen the 460nm wavelength selectively, and realize that long reflection of the interior all-wave of visible-range and total reflectivity are more than 98%.The concrete material of fluorescent material can be to include the metal oxide that is different from described metal oxide layer material.Can also cover the layer of transparent diaphragm as required on described coating, this diaphragm is used to protect described coating, not this diaphragm.Then, carry out secondary operations as required, can utilize cut, the mode of punching press, bending, heating or the like carries out moulding to realize the reflection shield and the reflector of different shape, specifically can be the illumination reflector (as shown in Figure 6) of flat illumination reflector (as shown in Figure 1), zigzag illumination reflector (as shown in Figure 4), awave illumination reflector (as shown in Figure 5) or arc, go back other various possible shapes.
Basalis reflection and the coating with enhancement effect of fluorescence and light scattering effect of the present invention by high reflectance solved problems such as illumination dazzle, dazzling, brightness irregularities and infrared radiation, and then the brightness of lifting light fixture, the effective rate of utilization of light source is improved greatly, reach purpose of energy saving.
The foregoing description is the illustrative principle of the invention and effect thereof only, but not is used to limit the present invention.The scope of the present invention should be listed as claims.
Claims (8)
1. a reflector that is applicable to lighting lamp is characterized in that: the coating with fluorescent effect and light scattering effect that is provided with the basalis with orienting reflex effect and is coated on described basalis end face.
2. the reflector that is applicable to lighting lamp as claimed in claim 1 is characterized in that: described basalis is made of plastic basis material and the metal oxide layer that is coated on the plastic basis material end face.
3. the reflector that is applicable to lighting lamp as claimed in claim 1 is characterized in that: described coating is a phosphor powder layer.
4. the reflector that is applicable to lighting lamp as claimed in claim 1 is characterized in that: be coated with transparent protective film on the described coating.
5. as each described reflector that is applicable to lighting lamp in the claim 1 to 4, it is characterized in that: described reflector is flat illumination reflector.
6. as each described reflector that is applicable to lighting lamp in the claim 1 to 4, it is characterized in that: described reflector is zigzag illumination reflector.
7. as each described reflector that is applicable to lighting lamp in the claim 1 to 4, it is characterized in that: described reflector is awave illumination reflector.
8. as each described reflector that is applicable to lighting lamp in the claim 1 to 4, it is characterized in that: described reflector is the illumination reflector of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100190295A CN103216788A (en) | 2012-01-20 | 2012-01-20 | Reflecting plate suitable for illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100190295A CN103216788A (en) | 2012-01-20 | 2012-01-20 | Reflecting plate suitable for illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103216788A true CN103216788A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100190295A Pending CN103216788A (en) | 2012-01-20 | 2012-01-20 | Reflecting plate suitable for illumination lamp |
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| CN (1) | CN103216788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782844A (en) * | 2015-01-13 | 2016-07-20 | 福特全球技术公司 | Vehicle lighting system with improved substrate |
| CN109444081A (en) * | 2018-09-19 | 2019-03-08 | 北京农业智能装备技术研究中心 | A kind of device improving optical signalling signal-to-noise ratio |
Citations (7)
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|---|---|---|---|---|
| CN1071673A (en) * | 1991-10-18 | 1993-05-05 | 默克专利股份有限公司 | Pigment |
| CN200972751Y (en) * | 2006-04-19 | 2007-11-07 | 李家樑 | Exhibition light box with reflection plate |
| JP2011065973A (en) * | 2009-09-18 | 2011-03-31 | Opt Design:Kk | Surface illumination light source device, and surface illumination device using this surface illumination light source device |
| CN201917675U (en) * | 2011-01-27 | 2011-08-03 | 昆山市诚泰电气股份有限公司 | Reflector |
| CN102213781A (en) * | 2010-04-07 | 2011-10-12 | 盛玉林 | Reflecting plate |
| CN102305387A (en) * | 2011-06-01 | 2012-01-04 | 厦门昰能机电科技有限公司 | Efficiency improving device and method of LED (Light-Emitting Diode) lamp and LED lamp with device |
| CN202419494U (en) * | 2012-01-20 | 2012-09-05 | 昆山市诚泰电气股份有限公司 | Reflecting plate suitable for lighting lamp |
-
2012
- 2012-01-20 CN CN2012100190295A patent/CN103216788A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071673A (en) * | 1991-10-18 | 1993-05-05 | 默克专利股份有限公司 | Pigment |
| CN200972751Y (en) * | 2006-04-19 | 2007-11-07 | 李家樑 | Exhibition light box with reflection plate |
| JP2011065973A (en) * | 2009-09-18 | 2011-03-31 | Opt Design:Kk | Surface illumination light source device, and surface illumination device using this surface illumination light source device |
| CN102213781A (en) * | 2010-04-07 | 2011-10-12 | 盛玉林 | Reflecting plate |
| CN201917675U (en) * | 2011-01-27 | 2011-08-03 | 昆山市诚泰电气股份有限公司 | Reflector |
| CN102305387A (en) * | 2011-06-01 | 2012-01-04 | 厦门昰能机电科技有限公司 | Efficiency improving device and method of LED (Light-Emitting Diode) lamp and LED lamp with device |
| CN202419494U (en) * | 2012-01-20 | 2012-09-05 | 昆山市诚泰电气股份有限公司 | Reflecting plate suitable for lighting lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782844A (en) * | 2015-01-13 | 2016-07-20 | 福特全球技术公司 | Vehicle lighting system with improved substrate |
| CN109444081A (en) * | 2018-09-19 | 2019-03-08 | 北京农业智能装备技术研究中心 | A kind of device improving optical signalling signal-to-noise ratio |
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Application publication date: 20130724 |