CN104966747A - Efficiency heat-dissipation solar cell - Google Patents
Efficiency heat-dissipation solar cell Download PDFInfo
- Publication number
- CN104966747A CN104966747A CN201510402410.3A CN201510402410A CN104966747A CN 104966747 A CN104966747 A CN 104966747A CN 201510402410 A CN201510402410 A CN 201510402410A CN 104966747 A CN104966747 A CN 104966747A
- Authority
- CN
- China
- Prior art keywords
- panel
- solar cell
- efficiency heat
- cell panel
- photovoltaic panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title abstract 4
- 230000005855 radiation Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
- H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides an efficiency heat-dissipation solar cell. The efficiency heat-dissipation solar cell includes a solar panel and a photovoltaic panel; a side surface of the solar panel is provided with a charging and discharging interface; and the photovoltaic panel is fixed and suspended on the solar panel through a support, and is parallel to the solar panel. With the efficiency heat-dissipation solar cell adopted, remaining heat of sunlight can be effectively diffused, so that the temperature of the solar cell will not be too high, and the photoelectric conversion efficiency of the solar cell can be improved.
Description
Technical field
The present invention relates to field of batteries; Concrete, be a kind of solar cell.
Background technology
Battery must be indispensable in our life, the figure of visible battery everywhere in life, and solar cell has environmental protection can not cause environmental pollution, only just electric energy can be produced with sunlight, and can the advantage such as Reusability, gradually pay close attention to by people use, use solar energy also very economical material benefit simultaneously, there is no energy charge in operation, but the photoelectric conversion rate of the solar cell of the marketization is now still lower, generally only have 16.5%, the heat of remaining sunlight will be stored in inside battery, make battery hot, more serious may cause battery explosion.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of high efficiency heat radiation solar cell, this solar cell while collection solar energy carries out generating electricity, can reduce the caloric value of cell panel as much as possible.
The technical solution adopted for the present invention to solve the technical problems is: this high efficiency heat radiation solar cell, comprises cell panel and photovoltaic panel; Described cell panel side has discharge and recharge interface; Described photovoltaic panel is fixed by support and is suspended on cell panel, and parallel with cell panel.
As preferably, described support comprises the cylinder perpendicular to cell panel surface; Further, the cylinder forming described support is expansion link, and when being reduced to the limit, described photovoltaic panel fits in described cell panel surface, so that reduce the overall volume of battery when not charging.
As preferably, the center of described photovoltaic panel offers aperture, and the upper surface of described cell panel is furnished with the cross hair just right with described aperture.
As preferably, surface coverage just right with photovoltaic panel on described cell panel has minute surface, so that infrared emanation that photovoltaic panel produces is reflexed to the external world, reduces the caloric value of cell panel further.
Beneficial effect of the present invention is: this high efficiency heat radiation solar cell in use, under being placed on sunlight, now solar radiation is in photovoltaic panel, produce electric energy, be not in contact with it because photovoltaic panel is suspended in above cell panel, be convenient to the flowing of air, serve good radiating effect, make the temperature of battery be unlikely to too high and damage is caused to battery, the danger of even blasting.
Accompanying drawing explanation
Fig. 1 is the stereogram of this high efficiency heat radiation solar cell;
Fig. 2 is the front view of the photovoltaic panel of this high efficiency heat radiation solar cell;
Fig. 3 is the front view of the cell panel of this high efficiency heat radiation solar cell.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
At Fig. 1 in 3 illustrated embodiments, this high efficiency heat radiation solar cell, comprises cell panel 1 and photovoltaic panel 2; Described cell panel 1 side has discharge and recharge interface; Described photovoltaic panel 2 is fixed by support 3 and is suspended on described cell panel 1, and parallel with described cell panel 1.
This high efficiency heat radiation solar cell in use, under being placed on sunlight, now solar radiation is in described photovoltaic panel 2, produce electric energy, be not in contact with it because photovoltaic panel 2 is suspended in above described cell panel 1, be convenient to the flowing of air, serve good radiating effect, make the temperature of battery be unlikely to too high and damage is caused to battery, the danger of even blasting.
Described support 3 comprises the cylinder perpendicular to described cell panel 1 surface as shown in Figure 1; Further, the cylinder forming described support 3 is expansion link, and when being reduced to the limit, described photovoltaic panel 2 fits in described cell panel 1 surface; The center of described photovoltaic panel 2 offers aperture 21, and the upper surface of described cell panel 1 is furnished with the cross hair 11 just right with described aperture 21; Surface coverage just right with photovoltaic panel 2 on described cell panel 1 has minute surface.
The cylinder of described support 3 is expansion link, can be reduced to cell panel 1 inner, reducing the overall volume of battery when not needing charging; Sunlight is imaged on described cell panel 1 upper surface one circular light spot through the aperture 21 in described photovoltaic panel 2, whether position overlaps with cross hair 11 midpoint of cell panel 1 upper surface to observe the center of circle of this hot spot, whether direct projection is in described photovoltaic panel 2 can to judge sunlight, if be not direct projection regulate this too can the angle of battery make direct sunlight as described in photovoltaic panel 2, the absorptivity of described like this photovoltaic panel 2 pairs of sunlights just can improve, and improves the photoelectric conversion efficiency of this solar cell; When shining upon on whole solar cell, also part sunlight direct irradiation will be had on described cell panel 1, this part sunlight reflects by the minute surface being placed in described cell panel 1 upper surface, further avoid sun direct irradiation on battery, makes the temperature of battery too high.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a high efficiency heat radiation solar cell, comprises cell panel (1) and photovoltaic panel (2); Described cell panel (1) side has discharge and recharge interface; It is characterized in that: described photovoltaic panel (2) is fixed by support (3) and is suspended on described cell panel (1), and parallel with described cell panel (1).
2. high efficiency heat radiation solar cell according to claim 1, is characterized in that: described support (3) comprises the cylinder perpendicular to described cell panel (1) surface.
3. high efficiency heat radiation solar cell according to claim 1, is characterized in that: the cylinder forming described support (3) is expansion link, and when being reduced to the limit, described photovoltaic panel (2) fits in described cell panel (1) surface.
4. high efficiency heat radiation solar cell according to claim 1, it is characterized in that: the center of described photovoltaic panel (2) offers aperture (21), the upper surface of described cell panel (1) is furnished with the cross hair (11) just right with described aperture (21).
5. high efficiency heat radiation solar cell according to claim 1, is characterized in that: the surface coverage that described cell panel (1) is upper and photovoltaic panel (2) is just right has minute surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402410.3A CN104966747A (en) | 2015-07-10 | 2015-07-10 | Efficiency heat-dissipation solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402410.3A CN104966747A (en) | 2015-07-10 | 2015-07-10 | Efficiency heat-dissipation solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966747A true CN104966747A (en) | 2015-10-07 |
Family
ID=54220761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402410.3A Pending CN104966747A (en) | 2015-07-10 | 2015-07-10 | Efficiency heat-dissipation solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966747A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093208Y (en) * | 2007-09-17 | 2008-07-30 | 李振清 | Porable solar lighting device |
| CN201750362U (en) * | 2010-06-07 | 2011-02-16 | 丁建东 | Solar power generation set with cooling system |
| CN102733559A (en) * | 2011-04-01 | 2012-10-17 | 深圳市新伟景贸易有限公司 | Building glass module capable of supplying electricity |
| CN202539818U (en) * | 2012-04-27 | 2012-11-21 | 保定天威薄膜光伏有限公司 | Light path adjustment device used in laser scribing process |
| CN202651855U (en) * | 2012-07-13 | 2013-01-02 | 张宁 | Portable solar charging system |
| JP2013008765A (en) * | 2011-06-23 | 2013-01-10 | Panasonic Corp | Solar power generating apparatus |
| CN103022235A (en) * | 2011-09-24 | 2013-04-03 | 海南聚源光电产业发展有限公司 | Light spot calibration technique |
| CN103048999A (en) * | 2012-12-14 | 2013-04-17 | 长安大学 | Sunlight tracking detector with dual daylighting tubes in combination with photosensitive sensors in *-shaped arrangement |
| CN103178751A (en) * | 2013-04-07 | 2013-06-26 | 王世国 | Solar power generation device |
| CN204792855U (en) * | 2015-07-10 | 2015-11-18 | 苏州硅果电子有限公司 | High efficiency heat dissipation solar cell |
-
2015
- 2015-07-10 CN CN201510402410.3A patent/CN104966747A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093208Y (en) * | 2007-09-17 | 2008-07-30 | 李振清 | Porable solar lighting device |
| CN201750362U (en) * | 2010-06-07 | 2011-02-16 | 丁建东 | Solar power generation set with cooling system |
| CN102733559A (en) * | 2011-04-01 | 2012-10-17 | 深圳市新伟景贸易有限公司 | Building glass module capable of supplying electricity |
| JP2013008765A (en) * | 2011-06-23 | 2013-01-10 | Panasonic Corp | Solar power generating apparatus |
| CN103022235A (en) * | 2011-09-24 | 2013-04-03 | 海南聚源光电产业发展有限公司 | Light spot calibration technique |
| CN202539818U (en) * | 2012-04-27 | 2012-11-21 | 保定天威薄膜光伏有限公司 | Light path adjustment device used in laser scribing process |
| CN202651855U (en) * | 2012-07-13 | 2013-01-02 | 张宁 | Portable solar charging system |
| CN103048999A (en) * | 2012-12-14 | 2013-04-17 | 长安大学 | Sunlight tracking detector with dual daylighting tubes in combination with photosensitive sensors in *-shaped arrangement |
| CN103178751A (en) * | 2013-04-07 | 2013-06-26 | 王世国 | Solar power generation device |
| CN204792855U (en) * | 2015-07-10 | 2015-11-18 | 苏州硅果电子有限公司 | High efficiency heat dissipation solar cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |