CN203442503U - Completely-artificial red and blue light type photosynthetic light conversion glass planar light source - Google Patents
Completely-artificial red and blue light type photosynthetic light conversion glass planar light source Download PDFInfo
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- CN203442503U CN203442503U CN201320267578.4U CN201320267578U CN203442503U CN 203442503 U CN203442503 U CN 203442503U CN 201320267578 U CN201320267578 U CN 201320267578U CN 203442503 U CN203442503 U CN 203442503U
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Abstract
The utility model provides a completely-artificial red and blue light type photosynthetic light conversion glass planar light source comprising a hollow glass assembly (1) and a red and blue light LED assembly (2). The hollow glass assembly (1) is formed by two pieces of glass which are uniformly separated from each other through an aluminum rod frame for effective support and are peripherally equipped with silicone sealant for seal, wherein one piece of glass is a piece of super clear patterned glass (3) and the other piece of the glass is a piece of solar control coated glass (6), which are 9mm-15mm away from each other. The red and blue light LED assembly (2) is formed by red and blue light LED chips and is disposed in the cavity of the hollow glass assembly. The planar light source has the advantages that firstly blue light diodes and red light diodes are enclosed in the hollow glass assembly and are isolated from wet and hot air so that the service lifetimes of the semiconductor chips and the light source are prolonged, secondly the spatial distribution of radiation energy of emitted red light and blue light is uniform, thirdly the red light radiation power to blue light radiation power ratio can be adjusted easily, and fourthly the planar light source is suitable for large-scale industrial production.
Description
Technical field
The utility model relates to optical functional glass and semiconductor light electro-technical field, specifically, relates to a kind of photosynthetic light-converting glass planar light source of artificial red blu-ray type completely.
Background technology
The energy of photosynthesis of plant only, photosynthetic dark reaction is the fixation procedure of carbon dioxide, forms energy-rich compound atriphos.The illumination wavelength that photosynthesis of plant needs generally includes the far-red light of the blue light of 400 nanometer to 500 nanometers and the ruddiness of 620 nanometer to 680 nanometers and 720 nanometer to 740 nanometers, to the phototaxis of plant, photosynthesis and photomorphogenesis.There is the Red and blue light synchrotron radiation that above-mentioned wave band is corresponding and be called photosynthetically active radiation, in this extraordinary light, do not contain wavelength at the ultraviolet light of 280 nanometer to 320 nanometers, can prevent the injury to phytochrome.Have ruddiness that characteristic wavelength is 660 nanometers and the light source of 450 nano blue lights simultaneously and can significantly improve the photosynthetic quantum yield of plant growth, the red emission light source that wherein has characteristic wavelength and be 66 nanometers is particularly important.The glass with photosynthetically active radiation is called photosynthetic light-converting glass, or is called photosynthetic glass, and the form of photosynthetic glass has photosynthetic light hollow glass component and the photosynthetic large type of light body glass two that turns of turning.
Plant growth photosynthesis need to have the photosynthetic effective irradiation energy that characteristic wavelength is 660 nano red lights, provides the light source of this class luminous energy to have sunshine, artificial light and mixed light.Artificial light comprises high-pressure mercury lamp, fluorescent lamp and semiconductor light-emitting-diode, all adopt the light source of artificial light to be called complete artificial light source, wherein semiconductor light-emitting-diode has energy-saving and environmental protection, long-life feature, is used for substituting the artificial light source of traditional plant illumination.In semiconductor artificial light source, at present can emission wavelength be that the blue light diode of 400 nanometer to 500 nanometers is realized by InGaN semiconductor chip, referred to as blue light diode; The ruddiness that can emission wavelength be 620 nanometer to 680 nanometers is realized by AlGaInP semiconductor chip, referred to as red diodes.The scheme that adopts these Red and blue light diodes to make plant growth light source is that, with single blue light diode and single red diodes mixing composition, diode is directly exposed in air.The problem existing has: no matter be blue light diode or red diodes, in plant illumination environment for use, contact with the air of hectic fever, easily cause the chip of light emitting diode deteriorated, emission spectrum departs from the spectrum of needs, and shorten the service life of diode and whole light source.Another shortcoming is, the photon energy of Red and blue light is inhomogeneous in spatial distribution, the phytochrome of plant can not synchronously absorb the needed Red and blue light energy of photosynthesis on molecular level, can not reach that plant growth is energy-conservation, volume increase, value-added object.
The scheme that adopts energy ultrawhite figured glass to realize photosynthetic effective transmitting is a new technology, the light source of the red blue light of transmitting is positioned in hollow glass component, can isolate the impact that light emitting source is subject to environment, the micron and nano by glass surface can solve outgoing reflection of light and derive efficiency.
Summary of the invention
The purpose of this utility model is for above-mentioned technical Analysis and existing problems, a kind of photosynthetic light-converting glass planar light source of artificial red blu-ray type is completely provided, comprise double glazing and LED thereof, adopting assembly that double glazing and red blue-ray LED artificial light source thereof form can synchronized transmissions characteristic wavelength be that ruddiness and the characteristic wavelength of 660 nanometers is the blue light of 450 nanometers, forms double-colored equally distributed planar light source on space.
The technical solution of the utility model can realize by following technical measures:
The complete photosynthetic light-converting glass planar light source of artificial red blu-ray type, comprise hollow glass component and red blue-ray LED assembly thereof, hollow glass component is that effectively to support, aluminum strip frame evenly separates and the bonding silicone sealant of periphery seals by two, a sheet glass in hollow glass component is energy ultrawhite figured glass, another sheet is sunlight controlling coated glass, and the spacing distance between the energy ultrawhite figured glass in hollow glass component and sunlight controlling coated glass two sheet glass is 9 millimeters to 15 millimeters; Red blue-ray LED assembly is comprised of red blue-light LED chip and is placed on hollow glass component inside cavity.
Double glazing is that effectively to support, aluminum strip frame evenly separates and the bonding silicone sealant of periphery seals by two, makes to be formed with between glassy layer the goods in dry gas space.
This planar light source comprises hollow glass component and red blue-ray LED assembly thereof, a sheet glass in hollow glass component is energy ultrawhite figured glass, another sheet is sunlight controlling coated glass, and red blue-ray LED assembly is comprised of red blue-light LED chip and is placed on hollow glass component inside cavity.
The ruddiness that red blue-ray LED assembly emission characteristic wavelength is 660 nanometers comes from AlGaInP red-light LED, and when DC Forward Current is 150 milliampere, forward voltage is 1.3 volts to 2.75 volts.
The blue light that red blue-ray LED assembly emission characteristic wavelength is 450 nanometers comes from InGaN blue-ray LED, and when DC Forward Current is 20 milliampere, forward voltage is 2.9 to 3.4 volts.
Red blue-ray LED assembly is positioned on the silicone sealant and the surrounding of aluminium moulding and the coated surface of sunlight controlling coated glass of hollow glass component.
Spacing distance between energy ultrawhite figured glass in hollow glass component and sunlight controlling coated glass two sheet glass is 9 millimeters to 15 millimeters.
The utility model compared with prior art has following advantages: 1 blue light diode and red diodes are enclosed in double glazing, isolates hectic fever air, can extend the life-span of semiconductor chip and light source; The Red and blue light emittance of 2 transmittings is even in spatial distribution; The radiant power ratio of 3 Red and blue lights is easily adjusted; 4 easily realize large-scale industrial produces.
Accompanying drawing explanation
Fig. 1 is the complete photosynthetic light-converting glass assembly of artificial red blu-ray type flat light source structure.
Fig. 2 is the cutaway view of I-I of Fig. 1.
Fig. 3 is the utilizing emitted light spectrogram of the photosynthetic light-converting glass assembly of artificial red blu-ray type planar light source.
In figure, 1 is hollow glass component, the 2nd, and red blue-ray LED assembly, the 3rd, energy ultrawhite figured glass, the 4th, embossing face, the 5th, silicone sealant and aluminium moulding, the 6th, coated surface, the 7th, sunlight controlling coated glass.
The specific embodiment
Embodiment 1:
Selecting emission characteristic wavelength is the AlGaInP red-light LED product of 660 nano red lights, when DC Forward Current is 150 milliampere, forward voltage is 2.75 volts, selecting emission characteristic wavelength is the InGaN blue-ray LED of 450 nanometers again, when DC Forward Current is 20 milliampere, forward voltage is 2.9 volts, be assembled into red blue-ray LED assembly 2, be positioned on the coated surface 6 of surrounding in hollow glass component 1 and sunlight controlling coated glass 7, another sheet glass is selected energy ultrawhite figured glass 3, spacing distance between 7 liang of sheet glass of energy ultrawhite figured glass 3 and sunlight controlling coated glass is 9 millimeters, silicone sealant and 5 sealings of aluminium moulding for surrounding, connect power source, form the photosynthetic light-converting glass planar light source of artificial red blu-ray type completely, structure as depicted in figs. 1 and 2, the utilizing emitted light spectrogram of planar light source as shown in Figure 3.
Embodiment 2:
Selecting emission characteristic wavelength is the AlGaInP red-light LED product of 660 nano red lights, when DC Forward Current is 150 milliampere, forward voltage is 1.3 volts, selecting emission characteristic wavelength is the InGaN blue-ray LED of 450 nanometers again, when DC Forward Current is 20 milliampere, forward voltage is 3.4 volts, be assembled into red blue-ray LED assembly 2, be positioned on the coated surface 6 of surrounding in hollow glass component 1 and sunlight controlling coated glass 7, another sheet glass is selected energy ultrawhite figured glass 3, spacing distance between 7 liang of sheet glass of energy ultrawhite figured glass 3 and sunlight controlling coated glass is 15 millimeters, silicone sealant and 5 sealings of aluminium moulding for surrounding, connect power source, form the photosynthetic light-converting glass planar light source of artificial red blu-ray type completely, structure as depicted in figs. 1 and 2, the utilizing emitted light spectrogram of planar light source as shown in Figure 3.
Embodiment 3:
Selecting emission characteristic wavelength is the AlGaInP red-light LED product of 660 nano red lights, when DC Forward Current is 150 milliampere, forward voltage is 2.0 volts, selecting emission characteristic wavelength is the InGaN blue-ray LED of 450 nanometers again, when DC Forward Current is 20 milliampere, forward voltage is 3.1 volts, be assembled into red blue-ray LED assembly 2, be positioned on the coated surface 6 of surrounding in hollow glass component 1 and sunlight controlling coated glass 7, another sheet glass is selected energy ultrawhite figured glass 3, spacing distance between 7 liang of sheet glass of energy ultrawhite figured glass 3 and sunlight controlling coated glass is 10 millimeters, silicone sealant and 5 sealings of aluminium moulding for surrounding, connect power source, form the photosynthetic light-converting glass planar light source of artificial red blu-ray type completely, structure as depicted in figs. 1 and 2, the utilizing emitted light spectrogram of planar light source as shown in Figure 3.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (1)
1. the complete photosynthetic light-converting glass planar light source of artificial red blu-ray type, comprise hollow glass component (1) and red blue-ray LED assembly (2) thereof, it is characterized in that: hollow glass component (1) is that effectively to support, aluminum strip frame evenly separates and the bonding silicone sealant of periphery seals by two, a sheet glass in hollow glass component (2) is energy ultrawhite figured glass (3), another sheet is sunlight controlling coated glass (7), and the spacing distance between the energy ultrawhite figured glass in hollow glass component (2) and sunlight controlling coated glass two sheet glass is 9 millimeters to 15 millimeters; Red blue-ray LED assembly (2) is comprised of red blue-light LED chip and is placed on hollow glass component inside cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320267578.4U CN203442503U (en) | 2013-05-16 | 2013-05-16 | Completely-artificial red and blue light type photosynthetic light conversion glass planar light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320267578.4U CN203442503U (en) | 2013-05-16 | 2013-05-16 | Completely-artificial red and blue light type photosynthetic light conversion glass planar light source |
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| Publication Number | Publication Date |
|---|---|
| CN203442503U true CN203442503U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320267578.4U Expired - Fee Related CN203442503U (en) | 2013-05-16 | 2013-05-16 | Completely-artificial red and blue light type photosynthetic light conversion glass planar light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442503U (en) |
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2013
- 2013-05-16 CN CN201320267578.4U patent/CN203442503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: 056000 Dai Zhao Xiang Dai Zhao Cun Xi 309 National Road South, Hanshan District, Handan City, Hebei Province Patentee after: Handan time Zhonghe Glass Technology Co.,Ltd. Address before: 056004 Dai Zhao Xiang Dai Zhao Cun Xi 309 National Road South, Handan County, Handan City, Hebei Province Patentee before: HANDAN SHENGDE TECHNOLOGY GLASS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 |