CN201750578U - Snow melting system with solar cell - Google Patents
Snow melting system with solar cell Download PDFInfo
- Publication number
- CN201750578U CN201750578U CN2010202507431U CN201020250743U CN201750578U CN 201750578 U CN201750578 U CN 201750578U CN 2010202507431 U CN2010202507431 U CN 2010202507431U CN 201020250743 U CN201020250743 U CN 201020250743U CN 201750578 U CN201750578 U CN 201750578U
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- CN
- China
- Prior art keywords
- solar cell
- resistance wire
- heating resistance
- snow
- snow melting
- 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.)
- Expired - Fee Related
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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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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model belongs to the field of photovoltaic solar cell components, and particularly relates to a snow melting system with a solar cell, which can automatically clean up snow. The snow melting system comprises a solar cell, a thermal resistor and a heating resistance wire, the thermal resistor and the heating resistance wire are connected in series on the solar cell through copper wires and are fixed on assembly glass on which the solar cell is arranged. The utility model has the advantages of simple and practical structure and high snow melting efficiency, and realizes automated snow melting with no need for manual cleaning of snow, thereby improving the efficiency and safety.
Description
Technical field
The utility model belongs to photovoltaic solar cell assembly field, the especially a kind of snow-melting system that can clear up the solar cell of accumulated snow automatically.
Background technology
Solar power generation is employed like the mushrooms after rain in the whole world at present.Some area snowfall in the winter time is bigger, and microthermal climate runs through whole winter.After snowing, assembly is avenged to cover makes the generating capacity of solar power station have a greatly reduced quality.And labor cleaning's work is more loaded down with trivial details, will make cleaning accumulated snow become difficult more on roof or the curtain wall if the power station is in.
Summary of the invention
The purpose of this utility model is to provide a kind of snow-melting system that can clear up the solar cell of accumulated snow automatically, and it has automatic control, the high characteristics of cleaning accumulated snow efficient, need not the labor cleaning, has overcome the weak point that exists in the above-mentioned technology.
The technical scheme that realizes the utility model purpose is as follows:
The snow-melting system of solar cell, it comprises solar cell, thermistor, heating resistance wire, thermistor and heating resistance wire are connected in series on the solar cell, and thermistor is connected with solar cell by copper conductor with heating resistance wire and to be fixed on the assembly at solar cell place on glass.
It is on glass that described thermistor and heating resistance wire are bonded in assembly by silica gel.
Adopted such scheme, heating resistance wire is connected with solar cell, solar cell provides electric energy for heating resistance wire, the heat that hot water radiation wire sends constantly is transferred to the assembly glass of assembly top, when on glass when reaching uniform temperature, to impel snow melting, the heat that thermistor sends by the heating resistance wire that silica gel transmitted is controlled temperature and is remained on certain fixed value, heating resistance wire and thermistor be together in the middle of the space by silica gel bonding battery sheet, reduces as much as possible because of resistance to shelter from heat or light to the influence of whole component efficiency.
Benefit of the present utility model is simple and practical, and snow melt efficient height has been realized the snow melt automation, need not labor cleaning's accumulated snow, efficient height and safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a mounting structure schematic diagram of the present utility model;
Among the figure, 1, solar cell, 2, heating resistance wire, 3, thermistor, 4, copper conductor, 5, silica gel, 6, assembly glass.
Embodiment
As shown in Figure 1, the snow-melting system of solar cell, it comprises solar cell 1, thermistor 3, heating resistance wire 2, thermistor 3 is connected in series on the solar cell 1 with heating resistance wire 2, thermistor 3 is connected with solar cell 1 by copper conductor 4 with heating resistance wire 2 and is fixed on the assembly glass 6 at solar cell 1 place, and it is on glass that thermistor 3 and heating resistance wire 2 are bonded in assembly by silica gel 5.
Heating resistance wire 2 is connected with solar cell 1, solar cell 1 provides electric energy for heating resistance wire 2, the heat that hot water radiation wire 2 sends constantly is transferred to the assembly glass 6 of assembly top, when on glass when reaching uniform temperature, to impel snow melting, the heat that the heating resistance wire 2 that thermistor 3 is transmitted by silica gel 5 sends is controlled temperature and is remained on certain fixed value, heating resistance wire 2 and thermistor 3 be together in the middle of the space by silica gel 5 bonding battery sheets and assembly glass, reduces as much as possible because of resistance to shelter from heat or light to the influence of whole component efficiency.
As shown in Figure 2, heating resistance wire 2, thermistor 3 are fixed between the solar cell by silica gel 5, this is the efficient that prevents that the resistance loaded onto and silica gel from having influence on whole assembly, prevents to shelter from heat or light.
Claims (2)
1. the snow-melting system of solar cell, it is characterized in that: it comprises solar cell, thermistor, heating resistance wire, thermistor and heating resistance wire are connected in series on the solar cell, and thermistor is connected with solar cell by copper conductor with heating resistance wire and to be fixed on the assembly at solar cell place on glass.
2. the snow-melting system of solar cell according to claim 1 is characterized in that: it is on glass that described thermistor and heating resistance wire are bonded in assembly by silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202507431U CN201750578U (en) | 2010-07-01 | 2010-07-01 | Snow melting system with solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202507431U CN201750578U (en) | 2010-07-01 | 2010-07-01 | Snow melting system with solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750578U true CN201750578U (en) | 2011-02-16 |
Family
ID=43585252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202507431U Expired - Fee Related CN201750578U (en) | 2010-07-01 | 2010-07-01 | Snow melting system with solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367942A (en) * | 2011-09-29 | 2012-03-07 | 苏州承源光电科技有限公司 | Self-adaptive solar light emitting diode (LED) lamp |
| CN103381413A (en) * | 2013-06-24 | 2013-11-06 | 中利腾晖(嘉峪关)光伏发电有限公司 | Snow melting system of photovoltaic power station |
-
2010
- 2010-07-01 CN CN2010202507431U patent/CN201750578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367942A (en) * | 2011-09-29 | 2012-03-07 | 苏州承源光电科技有限公司 | Self-adaptive solar light emitting diode (LED) lamp |
| CN103381413A (en) * | 2013-06-24 | 2013-11-06 | 中利腾晖(嘉峪关)光伏发电有限公司 | Snow melting system of photovoltaic power station |
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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: 20110216 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |