CN212231403U - Novel photovoltaic module for photovoltaic power generation - Google Patents
Novel photovoltaic module for photovoltaic power generation Download PDFInfo
- Publication number
- CN212231403U CN212231403U CN202020405095.6U CN202020405095U CN212231403U CN 212231403 U CN212231403 U CN 212231403U CN 202020405095 U CN202020405095 U CN 202020405095U CN 212231403 U CN212231403 U CN 212231403U
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- CN
- China
- Prior art keywords
- heat dissipation
- power generation
- eva film
- solar cell
- cell string
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a novel photovoltaic module for photovoltaic power generation, which comprises toughened glass (1), wherein the toughened glass (1) is connected with a solar cell string (3) through an EVA film I (2), the solar cell string (3) is connected with water absorbing paper (5) through an EVA film II (4), the water absorbing paper (5) is connected with a heat dissipation plate (7) through an EVA film III (6), and a heat dissipation fin (8) is arranged on the heat dissipation plate (7); the radiating fin (8) is covered with a back plate (10) with meshes (11). The utility model discloses simple structure has improved the radiating effect, increases the generated energy.
Description
Technical Field
The utility model relates to a novel photovoltaic module for photovoltaic power generation.
Background
Photovoltaic panel assemblies are electrical power generating devices that produce direct current electricity when exposed to sunlight and are comprised of thin solid photovoltaic cells made almost entirely of semiconductor materials such as silicon. The photovoltaic module can absorb heat along with the increase of light intensity, and because the inside combined material packaging material that adopts of subassembly usually, coefficient of heat conductivity is less, and the thermal diffusivity of subassembly is relatively poor, the inside heat gathering of subassembly, the temperature is higher. And the higher the component temperature, the lower the output power, resulting in a lower power generation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel photovoltaic module for photovoltaic power generation, which comprises toughened glass, wherein the toughened glass is connected with a solar cell string through an EVA film I, the solar cell string is connected with water absorption paper through an EVA film II, the water absorption paper is connected with a heat dissipation plate through an EVA film III, and the heat dissipation plate is provided with a heat dissipation sheet; the upper cover of the heat sink is provided with a back plate with meshes.
Furthermore, a strip-shaped through groove is formed in the heat dissipation plate and used for emitting moisture on the absorbent paper.
Further, the radiating fins are located on two sides of the through groove.
The utility model discloses simple structure has improved the radiating effect, increases the generated energy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, toughened glass, 2, a first EVA film, 3, a solar cell string, 4, a second EVA film, 5, absorbent paper, 6, a third EVA film, 7, a heat dissipation plate, 8, a heat dissipation plate, 9, through grooves, 10, a back plate and 11 meshes are arranged.
Detailed Description
As shown in fig. 1, the novel photovoltaic module for photovoltaic power generation comprises toughened glass 1, wherein the toughened glass 1 is connected with a solar cell string 3 through an EVA film one 2, the solar cell string 3 is connected with water absorbing paper 5 through an EVA film two 4, the water absorbing paper 5 is connected with a heat dissipation plate 7 through an EVA film three 6, and a heat dissipation fin 8 is arranged on the heat dissipation plate 7. The radiating fins 8 are positioned on both sides of the through groove 9. The radiating fins 8 are covered with a back plate 10 with meshes 11. The heat dissipation plate 7 is provided with a strip-shaped through groove 9 for dissipating moisture on the absorbent paper.
Claims (3)
1. Novel photovoltaic module for photovoltaic power generation, its characterized in that: the solar cell string comprises toughened glass (1), wherein the toughened glass (1) is connected with a solar cell string (3) through an EVA film I (2), the solar cell string (3) is connected with water absorbing paper (5) through an EVA film II (4), the water absorbing paper (5) is connected with a heat dissipation plate (7) through an EVA film III (6), and heat dissipation fins (8) are arranged on the heat dissipation plate (7); the radiating fin (8) is covered with a back plate (10) with meshes (11).
2. The photovoltaic module for photovoltaic power generation according to claim 1, characterized in that: the heat dissipation plate (7) is provided with a strip-shaped through groove (9).
3. The photovoltaic module for photovoltaic power generation according to claim 1, characterized in that: the radiating fins (8) are positioned on two sides of the through groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405095.6U CN212231403U (en) | 2020-03-26 | 2020-03-26 | Novel photovoltaic module for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405095.6U CN212231403U (en) | 2020-03-26 | 2020-03-26 | Novel photovoltaic module for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212231403U true CN212231403U (en) | 2020-12-25 |
Family
ID=73903177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020405095.6U Expired - Fee Related CN212231403U (en) | 2020-03-26 | 2020-03-26 | Novel photovoltaic module for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212231403U (en) |
-
2020
- 2020-03-26 CN CN202020405095.6U patent/CN212231403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201225 |