CN203586090U - Day-and-night lighting system prepared by light-guide material and long-afterglow light-emitting material - Google Patents
Day-and-night lighting system prepared by light-guide material and long-afterglow light-emitting material Download PDFInfo
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- CN203586090U CN203586090U CN201320822470.7U CN201320822470U CN203586090U CN 203586090 U CN203586090 U CN 203586090U CN 201320822470 U CN201320822470 U CN 201320822470U CN 203586090 U CN203586090 U CN 203586090U
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Abstract
The utility model relates to a day-and-night lighting system prepared by a light-guide material and a long-afterglow light-emitting material. The system is characterized by comprising a lighting cover (1) arranged at an outdoor natural light irradiation position, wherein the lighting cover (1) is connected with an indoor lighting device (3) through a light guide pipe (2), so that outdoor natural light can be guided into a room. The utility model provides the day-and-night lighting system prepared by the light-guide material and the long-afterglow light-emitting material, the natural light can be guided into the room for lighting, the total reflection characteristics of an optical fiber are fully utilized, and the adopted long-afterglow material has short light storage time, high brightness, extremely high environment adaptability and extremely long service life, so that the lighting system disclosed by the utility model has the characteristics of long-term circulation light storage and light emitting with day light storage and night light emitting.
Description
Technical field
The utility model relates to a kind of day and night lighting system of being prepared by light-guide material and long after glow luminous material.
Background technology
Energy problem has become the significant problem of restriction socio-economic development, and countries in the world are all in the new power-saving technology of exploitation.Some special building operation environment is more severe, has greatly increased light source spoilage and has increased maintenance cost.Adopt natural daylight light pipe system illumination fundamentally to address the above problem, can also save a large amount of energy.
There are many problems in current light-guide illumination system, on the one hand because dome skylight is shined upon all the year round, the impact that is subject to high temperature and corrosion causes its life-span shorter, because outdoor dome skylight will adhere to some dust granules in use for some time on the other hand, affect the light-inletting quantity of sunshine, and then affect leaded light efficiency, directly affect light in indoor illumination.At present mostly light pipe utilizes the transmission that scribbles five layers of special reflectance coating in aluminum pipeline and guarantee light.But the exploitation of metallic aluminium and smelting, the manufacture process of aluminum pipeline can be brought very large pollution to environment, and cost is very high, and the preparation of five layers of special film of light pipe inwall complexity also can cause the pollution of environment.
Utility model content
The purpose of this utility model is to provide a kind of safe and reliable day and night lighting system of being prepared by light-guide material and long after glow luminous material, can either economize on resources, and reduces the pollution to environment, can meet again people's lighting demand simultaneously.
A kind of day and night lighting system of being prepared by light-guide material and long after glow luminous material, its special feature is: comprise the dome skylight that is arranged on outdoor natural light irradiation place, this dome skylight is connected with indoor lighting device by light pipe, thereby can outdoor natural daylight be imported indoor.
Diffuse reflection curtain is wherein installed on lighting device.
Wherein light pipe adopts optical fiber light pipe.
Wherein dome skylight adopts the hemispherical cloche of radius 0.5-2 rice, and is coated with nano-diamond film at this cloche outer surface.
Wherein lighting device adopts long-persistence luminous plate.
Wherein the material of long-persistence luminous plate adopts blue long afterflow luminescent material Sr
2mgSi
2o
7: Eu
2+, Dy
3+, or green long afterglow luminescent material SrAl
2o
4: Eu
2+, Dy
3+.
Wherein between lighting device and diffuse reflection curtain, LED lamp is installed, this LED lamp is connected with power supply by drive circuit.
The utility model provides a kind of day and night lighting system of being prepared by light-guide material and long after glow luminous material, natural daylight can be introduced into room lighting, take full advantage of the total reflection characteristic of optical fiber self, adopt long after glow luminous material hold short between the light time, brightness is high, there is extremely strong environmental suitability and extremely long service life, thereby illuminator of the present utility model is had hold daytime the noctilucent long-term circulation of light to hold light, luminous feature.
Accompanying drawing explanation
Accompanying drawing 1 is use view of the present utility model;
Accompanying drawing 2 is use view of the present utility model;
Accompanying drawing 3 is use view of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3, the utility model is a kind of day and night lighting system of being prepared by light-guide material and long after glow luminous material, comprise the dome skylight 1 that is arranged on outdoor natural light irradiation place, this dome skylight 1 is connected with indoor lighting device 3 by light pipe 2, thereby can outdoor natural daylight be imported indoor.
Diffuse reflection curtain is wherein installed on lighting device 3, for example adopt the curtain that scribbles diffuse-reflective material, also can directly adopt focussing glass, the shape of this diffuse reflection curtain can be according to personal like and freely customized and choose with the coordination of domestic environment, and light pipe 2 adopts optical fiber light pipe.And LED lamp is installed between lighting device 3 and diffuse reflection curtain, this LED lamp is connected with power supply with switch by drive circuit, for additional illumination.LED lamp can have multiple, for example, adopt 4 LED lamps, is arranged on respectively the Si Jiaochu of the diffuse reflection curtain of rectangle.
Wherein dome skylight 1 adopts cloche, the hemispherical cloche of for example 1 meter of radius, and be coated with nano-diamond film at cloche skin.
The utility model provides a kind of day and night lighting device 3 that comes from natural daylight, by covering dome skylight 1, the lucite optical fiber material light pipe 2 of Nano diamond (automatically cleaning) film and covering the lighting device 3 of long after glow luminous material, formed natural daylight has been imported to indoor day and night lighting system.
Feature of the present utility model is: the Nano diamond self-cleaning film that 1, is prepared with high temperature resistant and anticorrosive property on glass lighting cover; 2, adopt the optical fibers of lucite fibrous material; 3, on the metope of fixing optical fiber tail end, hang with the diffuse reflection curtain of flexible rollable, thereby realize redistributing indoor light on daytime; 4,, on the metope after diffuse reflection curtain, adopt the lighting device 3 of long after glow luminous material film covering for the illumination at night.
The utility model introduces natural daylight into room lighting, adopt optical fiber self total reflection characteristic, adaptable, safety, shadow price cheap, there is good using value and can produce very high economic benefit.The long after glow luminous material adopting holds the environmental suitability short between the light time, brightness is high, extremely strong and extremely long service life.Illuminator of the present utility model is had hold daytime light, noctilucent long-term circulation to hold light, luminous feature.
The technical solution adopted in the utility model is specifically:
1, by Rapid lifting masking method, at glass surface, make nano-diamond film.As whole dome skylight 1, or only as the window part that on dome skylight 1, light transmission capacity is maximum, use.The chemical stabilization of Nano diamond, high temperature resistant, anticorrosive property, reduced external environment to revealing the corrosion of putting dome skylight 1 outside, extended 1 service life of dome skylight; Meanwhile, the automatically cleaning ability of nano-diamond film and good light transmission, guaranteed the light-inletting quantity of dome skylight 1.
2, light pipe 2 parts, adopted the optical fiber light pipe of glass fibre material, the total reflection characteristic that optical fiber self just has can meet transmission and the utilization of light, optical fiber is not charged, for the Perfected process of the hazardous environment such as inflammable, explosive, if optical fiber is destroyed, to the mankind, can not cause danger yet.Glass fibre is the adaptable of anti-corrosion material optical fiber, and volume is little, and quality is light, and constructability safeguards, optical fiber raw material source is abundant, and shadow price is cheap.In non-inflammable and explosive environment, can also be with the lighter lucite optical fiber of material.
3, owing to reaching indoor light from photoconductive tube, be not completely uniformly, use diffuse reflection curtain can make indoor light dispersed, light is soft, without dazzling light.Can also roll use.
4, on the metope after diffuse reflection curtain, the lighting device 3 that adopts long after glow luminous material film to cover.When night, in bedroom, toilet and the place that needs can roll diffuse reflection curtain, the illumination that allows lighting device 3 thereafter fully satisfy the demand, can satisfy the demands and save the energy.
Claims (6)
1. a day and night lighting system of being prepared by light-guide material and long after glow luminous material, it is characterized in that: comprise the dome skylight (1) that is arranged on outdoor natural light irradiation place, this dome skylight (1) is connected with indoor lighting device (3) by light pipe (2), thereby can outdoor natural daylight be imported indoor; Wherein lighting device (3) adopts long-persistence luminous plate.
2. the day and night lighting system of being prepared by light-guide material and long after glow luminous material as claimed in claim 1, is characterized in that: wherein on lighting device (3), diffuse reflection curtain is installed.
3. the day and night lighting system of being prepared by light-guide material and long after glow luminous material as claimed in claim 1, is characterized in that: wherein light pipe (2) adopts optical fiber light pipe.
4. the day and night lighting system of being prepared by light-guide material and long after glow luminous material as described in any one in claims 1 to 3, it is characterized in that: wherein dome skylight (1) adopts the hemispherical cloche of radius 0.5-2 rice, and is coated with nano-diamond film at this cloche outer surface.
5. the day and night lighting system of being prepared by light-guide material and long after glow luminous material as claimed in claim 1, is characterized in that: wherein the material of long-persistence luminous plate adopts blue long afterflow luminescent material Sr
2mgSi
2o
7: Eu
2+, Dy
3+, or green long afterglow luminescent material SrAl
2o
4: Eu
2+, Dy
3+.
6. the day and night lighting system of being prepared by light-guide material and long after glow luminous material as claimed in claim 2, is characterized in that: wherein between lighting device (3) and diffuse reflection curtain, LED lamp is installed, this LED lamp is connected with power supply by drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822470.7U CN203586090U (en) | 2013-04-19 | 2013-12-12 | Day-and-night lighting system prepared by light-guide material and long-afterglow light-emitting material |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320201132 | 2013-04-19 | ||
| CN201320201132.1 | 2013-04-19 | ||
| CN201320822470.7U CN203586090U (en) | 2013-04-19 | 2013-12-12 | Day-and-night lighting system prepared by light-guide material and long-afterglow light-emitting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586090U true CN203586090U (en) | 2014-05-07 |
Family
ID=50584003
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822470.7U Expired - Fee Related CN203586090U (en) | 2013-04-19 | 2013-12-12 | Day-and-night lighting system prepared by light-guide material and long-afterglow light-emitting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124346A (en) * | 2021-04-27 | 2021-07-16 | 河南理工大学 | Diffusion device suitable for photoelectric integrated optical fiber light guide system |
-
2013
- 2013-12-12 CN CN201320822470.7U patent/CN203586090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124346A (en) * | 2021-04-27 | 2021-07-16 | 河南理工大学 | Diffusion device suitable for photoelectric integrated optical fiber light guide system |
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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: 20140507 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |