CN201957281U - Solar spectrum simulating light source - Google Patents
Solar spectrum simulating light source Download PDFInfo
- Publication number
- CN201957281U CN201957281U CN2010206424476U CN201020642447U CN201957281U CN 201957281 U CN201957281 U CN 201957281U CN 2010206424476 U CN2010206424476 U CN 2010206424476U CN 201020642447 U CN201020642447 U CN 201020642447U CN 201957281 U CN201957281 U CN 201957281U
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- led
- lamp
- light
- light source
- solar spectrum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a solar spectrum simulating source and comprises a seat body, a halogen tungsten lamp, an LED (Light-Emitting Diode) white lamp, an LED green lamp and an LED ultraviolet lamp, which are installed on the seat body, wherein the LED white lamp, the LED green lamp and the LED ultraviolet lamp form an LED series lamp group. The simulating light source has a simple structure and a reasonable design, through combining the halogen tungsten lamp, the LED white lamp, the LED green lamp and the LED ultraviolet lamp together, the combined spectral line of the simulating light source is more similar to solar spectral line than xenon lamp spectral line, therefore, the solar spectrum simulating light source can well simulate solar spectrum; The simulating light source can be used to make a solar simulating device and is more practical in application.
Description
Technical field
The utility model relates to a kind of analog light source, especially relates to a kind of solar spectrum analog light source.
Background technology
The solar spectrum analog light source can be used for making solar simulator, solar simulator is to be used for the equipment of simulated solar irradiation, can be used for the outer space experiment of space product and the electric performance test of photovoltaic device (comprising solar cell piece, solar module etc.), such as Pmax, Imax, Vmax and I-V curve etc., these parameters not only can reflect the performance of battery to a certain extent, also are related to grade and price that battery dispatches from the factory at last.Solar spectrum analog light source of the prior art is an xenon lamp, because xenon lamp is compared with other single light source, its spectral line approaches Fraunhofer lines, is single light source owing to it still, effectively the simulated solar spectrum line.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of solar spectrum analog light source at above-mentioned deficiency of the prior art, and it is simple in structure, reasonable in design, effectively the simulated solar spectrum line can be used for making solar simulator, and presses close to mutually with practical application.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of solar spectrum analog light source, it is characterized in that: be made up of pedestal and the white lamp of tungsten halogen lamp, LED, LED green light and the LED uviol lamp that are installed on the pedestal, the white lamp of described LED, LED green light and LED uviol lamp form LED series lamps group.
Above-mentioned a kind of solar spectrum analog light source, it is characterized in that: the spectral region of described tungsten halogen lamp is visible light and infrared light, the light live width of described tungsten halogen lamp is 450nm, the spectrum of the white lamp of described LED is visible light, the light live width of the white lamp of described LED is 180nm, and the spectrum of described LED green light is visible light, and the light live width of described LED green light is 35nm, the spectrum of described LED uviol lamp is ultraviolet light, and the light live width of described LED uviol lamp is 30nm.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design, this analog light source is made up of pedestal and the white lamp of tungsten halogen lamp, LED, LED green light and the LED uviol lamp that are installed on the pedestal, and the white lamp of LED, LED green light and LED uviol lamp form LED series lamps group.
2, organically combine by the light that tungsten halogen lamp, the white lamp of LED, LED green light and LED uviol lamp are sent, its blend than the xenon lamp spectral line more near Fraunhofer lines, can well simulated solar spectrum, and this hybrid light source can be used for making solar simulator, is close to practical application more.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Description of reference numerals:
The 1-tungsten halogen lamp; The white lamp of 2-LED; The 3-LED green light;
The 4-LED uviol lamp; The 5-pedestal.
Embodiment
A kind of solar spectrum analog light source as shown in Figure 1 is made up of pedestal 5 and the white lamp 2 of tungsten halogen lamp 1, LED, LED green light 3 and the LED uviol lamp 4 that are installed on the pedestal 5, and the white lamp 2 of described LED, LED green light 3 and LED uviol lamp 4 form LED series lamps groups.
In the utility model, the spectral region of described tungsten halogen lamp 1 is visible light and infrared light, the light live width of described tungsten halogen lamp 1 is 450nm, the spectrum of the white lamp 2 of described LED is visible light, the light live width of the white lamp 2 of described LED is 180nm, and the spectrum of described LED green light 3 is visible light, and the light live width of described LED green light 3 is 35nm, the spectrum of described LED uviol lamp 4 is ultraviolet light, and the light live width of described LED uviol lamp 4 is 30nm.
Operation principle of the present utility model is: organically combine by the light that tungsten halogen lamp 1, the white lamp 2 of LED, LED green light 3 and LED uviol lamp 4 are sent, its blend than the xenon lamp spectral line more near Fraunhofer lines, can well simulated solar spectrum, and this hybrid light source can be used for making solar simulator, is close to practical application more.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection range of technical solutions of the utility model according to the utility model technical spirit.
Claims (2)
1. solar spectrum analog light source, it is characterized in that: be made up of pedestal (5) and the tungsten halogen lamp (1), the white lamp of LED (2), LED green light (3) and the LED uviol lamp (4) that are installed on the pedestal (5), the white lamp of described LED (2), LED green light (3) and LED uviol lamp (4) form LED series lamps group.
2. according to the described a kind of solar spectrum analog light source of claim 1, it is characterized in that: the spectral region of described tungsten halogen lamp (1) is visible light and infrared light, the light live width of described tungsten halogen lamp (1) is 450nm, the spectrum of the white lamp of described LED (2) is visible light, the light live width of the white lamp of described LED (2) is 180nm, the spectrum of described LED green light (3) is visible light, the light live width of described LED green light (3) is 35nm, the spectrum of described LED uviol lamp (4) is ultraviolet light, and the light live width of described LED uviol lamp (4) is 30nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206424476U CN201957281U (en) | 2010-12-06 | 2010-12-06 | Solar spectrum simulating light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206424476U CN201957281U (en) | 2010-12-06 | 2010-12-06 | Solar spectrum simulating light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957281U true CN201957281U (en) | 2011-08-31 |
Family
ID=44501382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206424476U Expired - Fee Related CN201957281U (en) | 2010-12-06 | 2010-12-06 | Solar spectrum simulating light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588639A (en) * | 2016-03-04 | 2016-05-18 | 温州佳易仪器有限公司 | Standard light source color observation box |
-
2010
- 2010-12-06 CN CN2010206424476U patent/CN201957281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588639A (en) * | 2016-03-04 | 2016-05-18 | 温州佳易仪器有限公司 | Standard light source color observation box |
| EP3324160A4 (en) * | 2016-03-04 | 2019-04-03 | Wenhoujiayi Instruments Co. Ltd | Standard illuminant color matching box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20131206 |