CN102478228A - Heat radiation device of solar spectrum simulator - Google Patents
Heat radiation device of solar spectrum simulator Download PDFInfo
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- CN102478228A CN102478228A CN2010105641992A CN201010564199A CN102478228A CN 102478228 A CN102478228 A CN 102478228A CN 2010105641992 A CN2010105641992 A CN 2010105641992A CN 201010564199 A CN201010564199 A CN 201010564199A CN 102478228 A CN102478228 A CN 102478228A
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- heat
- light source
- solar spectrum
- heat sink
- simulator
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Abstract
The invention discloses a heat radiation device of a solar spectrum simulator. The heat radiation device comprises a heat source heat sink, heat transfer pipes, an air duct and two fans, wherein the light source heat sink is installed on a solar light source simulator and is provided with a plurality of parallel heat transfer pipes; the air duct is positioned above the light source heat sink and is parallel to the light source heat sink mutually; one end of each heat transfer pipe is installed on the light source heat sink, and the other end of each heat transfer pipe is connected with the air duct and extends into the air duct; and the two fans are respectively installed at two ends of the air duct. According to the invention, heat generated by the solar spectrum simulator can be effectively transferred to the outside, thus the lighting efficiency of the solar spectrum simulator is improved, and the service life of the solar spectrum simulator is prolonged; and the heat radiation device is simple in structure, is convenient to use, is low in production cost, and is convenient to popularize and use.
Description
Technical field
The present invention relates to a kind of heat abstractor, particularly a kind of solar spectrum simulator heat abstractor.
Background technology
The solar spectrum simulator is to be used for the equipment of simulated solar irradiation, in the photovoltaic cell field, is equipped with electronic load again; Equipment such as data acquisition and calculating can be used for testing the photovoltaic device electrical property of (comprising solar cell piece, solar module etc.); Like 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.
The heat radiation of solar spectrum simulator is the principal element that influences the solar spectrum analog light source, directly influences the luminous efficiency and the life-span of light source.For a long time, how designing a kind of heat abstractor that can effectively distribute the heat of solar spectrum simulator generation, is correlative technology field people problem demanding prompt solutions.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, a kind of solar spectrum simulator heat abstractor is provided.The heat that the present invention can effectively distribute the solar spectrum simulator is delivered to the external world, thereby improves the luminous efficiency of solar spectrum simulator, prolongs the life-span of solar spectrum simulator.And it is simple in structure, easy to use, production cost is low, is convenient to promote the use of.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is: solar spectrum simulator heat abstractor; It is characterized in that: comprise that light source is heat sink, heat pipe, air channel and blower fan, said light source is heat sink to be installed on the solar source simulator, and said light source is heat sink to be provided with a plurality of heat pipes that are parallel to each other; Said air channel is positioned at the heat sink top of light source and is parallel to each other with light source is heat sink; One end of said heat pipe be installed in light source heat sink on, the other end of said heat pipe is connected with the air channel and to extend into said air channel inner, said blower fan is the two ends that two and described two blower fans are installed in the air channel respectively.
Above-mentioned solar spectrum simulator heat abstractor, the length in said air channel is greater than the heat sink length of light source.
Above-mentioned solar spectrum simulator heat abstractor, the quantity of said heat pipe is 8～15.
The present invention compared with prior art has the following advantages: the heat that the present invention can effectively distribute the solar spectrum simulator is delivered to the external world, thereby improves the luminous efficiency of solar spectrum simulator, prolongs the life-span of solar spectrum simulator.And it is simple in structure, easy to use, production cost is low, is convenient to promote the use of.During use, the heat that the solar spectrum simulator produces be delivered to the light source that is close to its back heat sink in, the heat during light source is heat sink is delivered in the air channel through heat pipe, takes the heat in the air channel to the external world thereby blower fan makes air flow.The length in said air channel has further strengthened the flowability of the air in the air channel greater than the heat sink length of light source.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Description of reference numerals:
1-solar source simulator; The 2-light source is heat sink; The 3-heat pipe;
The 4-air channel; The 5-blower fan.
The specific embodiment
A kind of solar spectrum simulator heat abstractor as shown in Figure 1; Comprise that light source is heat sink 2, heat pipe 3, air channel 4 and blower fan 5; Said light source is heat sink 2 to be installed on the solar source simulator 1; Said light source is heat sink 2 to be provided with a plurality of heat pipes that are parallel to each other 3, and said air channel 4 is positioned at the top of light source heat sink 2 and is parallel to each other with light source heat sink 2, and an end of said heat pipe 3 is installed on the light source heat sink 2; The other end of said heat pipe 3 is connected with air channel 4 and extend into 4 inside, said air channel, and said blower fan 5 is the two ends that two and described two blower fans 5 are installed in air channel 4 respectively.The length in said air channel 4 is greater than the length of light source heat sink 2.The quantity of said heat pipe 3 is 8～15.
During use, the heat that solar spectrum simulator 1 produces is delivered in the light source that is close to its back heat sink 2, and the heat that light source is heat sink in 2 is delivered in the air channel 4 through heat pipe 3, takes the heat in the air channel 4 to the external world thereby blower fan 5 makes air flow.The length in said air channel 4 has further strengthened the flowability of the air in the air channel 4 greater than the length of light source heat sink 2.
Solar spectrum simulator heat abstractor of the present invention needs heat radiation to solar spectrum simulator 1, has proposed the effective heat abstractor to solar spectrum simulator 1.The heat that this heat abstractor can better distribute the solar spectrum simulator is delivered to the external world, thereby improves the luminous efficiency of solar spectrum simulator, prolongs the life-span of solar spectrum simulator.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit all still belongs in the protection domain of technical scheme of the present invention any simple modification, change and equivalent structure transformation that above embodiment did according to the present invention.
Claims (3)
1. solar spectrum simulator heat abstractor; It is characterized in that: comprise light source heat sink (2), heat pipe (3), air channel (4) and blower fan (5); Said light source is heat sink (2) is installed on the solar source simulator (1); Said light source is heat sink (2) is provided with a plurality of heat pipes that are parallel to each other (3), and said air channel (4) are positioned at the top of light source heat sink (2) and are parallel to each other with light source heat sink (2), and an end of said heat pipe (3) is installed on the light source heat sink (2); The other end of said heat pipe (3) is connected with air channel (4) and extend into inside, said air channel (4), and said blower fan (5) is the two ends that two and described two blower fans (5) are installed in air channel (4) respectively.
2. solar spectrum simulator heat abstractor according to claim 1 is characterized in that: the length of said air channel (4) is greater than the length of light source heat sink (2).
3. solar spectrum simulator heat abstractor according to claim 1 is characterized in that: the quantity of said heat pipe (3) is 8～15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105641992A CN102478228A (en) | 2010-11-29 | 2010-11-29 | Heat radiation device of solar spectrum simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105641992A CN102478228A (en) | 2010-11-29 | 2010-11-29 | Heat radiation device of solar spectrum simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102478228A true CN102478228A (en) | 2012-05-30 |
Family
ID=46090946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105641992A Pending CN102478228A (en) | 2010-11-29 | 2010-11-29 | Heat radiation device of solar spectrum simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102478228A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713632Y (en) * | 2004-04-23 | 2005-07-27 | 鸿富锦精密工业（深圳）有限公司 | Heat sink |
| CN201242126Y (en) * | 2008-07-18 | 2009-05-20 | 上海小糸车灯有限公司 | Heat sink radiating assembly of LED light source automobile head lamp |
| CN101566294A (en) * | 2008-04-21 | 2009-10-28 | 富士迈半导体精密工业（上海）有限公司 | Street lamp system |
| CN101709840A (en) * | 2009-11-25 | 2010-05-19 | 广东昭信光电科技有限公司 | Streetlamp with application-oriented light-emitting diode module |
-
2010
- 2010-11-29 CN CN2010105641992A patent/CN102478228A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713632Y (en) * | 2004-04-23 | 2005-07-27 | 鸿富锦精密工业（深圳）有限公司 | Heat sink |
| CN101566294A (en) * | 2008-04-21 | 2009-10-28 | 富士迈半导体精密工业（上海）有限公司 | Street lamp system |
| CN201242126Y (en) * | 2008-07-18 | 2009-05-20 | 上海小糸车灯有限公司 | Heat sink radiating assembly of LED light source automobile head lamp |
| CN101709840A (en) * | 2009-11-25 | 2010-05-19 | 广东昭信光电科技有限公司 | Streetlamp with application-oriented light-emitting diode module |
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Application publication date: 20120530 |