CN214380814U - Solar photovoltaic module with good heat dissipation effect - Google Patents
Solar photovoltaic module with good heat dissipation effect Download PDFInfo
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- CN214380814U CN214380814U CN202023140805.6U CN202023140805U CN214380814U CN 214380814 U CN214380814 U CN 214380814U CN 202023140805 U CN202023140805 U CN 202023140805U CN 214380814 U CN214380814 U CN 214380814U
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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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Abstract
The utility model discloses a solar photovoltaic module that radiating effect is good, which comprises a frame, the inside exposure face that is provided with of frame, exposure face one side is provided with the face of being shaded, face one side of being shaded is provided with the water cavity, be provided with the aqueduct between face of being shaded and the water cavity, aqueduct one side is provided with the connecting pipe, the water cavity bottom is provided with the oral siphon, the inside water pump that is provided with of oral siphon, aqueduct one side is provided with the outlet pipe, the water cavity outer wall is provided with electric motor, electric motor output outer wall is provided with the flabellum, one side that the frame is close to the face of being shaded is provided with temperature probe. The solar photovoltaic module with good heat dissipation effect is matched with the water guide pipe, the water cavity, the backlight panel, the water inlet pipe and the water pump, so that the heat dissipation effect is better; through setting up electric motor, water cavity, flabellum and cooperating, electric motor and external power source electric connection drive the flabellum rotation through electric motor and produce cold wind and blow to each subassembly of face of being shaded, realize the comprehensive heat dissipation.
Description
Technical Field
The utility model relates to a photovoltaic module technical field specifically is a solar photovoltaic module that radiating effect is good.
Background
The solar photovoltaic module can convert the light energy in the sunlight into electric energy; solar power generation becomes one of the most important components of clean energy and renewable energy, is widely accepted in the world, the photovoltaic industry of China starts to be late, but develops quickly, along with the coming of government encouragement policies, the photovoltaic industry of China also gradually changes from a form with export as the main form to a form with consumption as the main form, China gradually becomes the largest solar energy consumption country in the world, when a photovoltaic module works, light energy is converted into electric energy, the conversion efficiency is generally below 20 percent due to the restriction of the prior art, one part of the rest energy is absorbed into heat energy, the other part of the rest energy is reflected back to the air, so that the module is heated when working, the temperature of the module is higher than the ambient temperature around the module, but because the heat conductivity coefficients of glass and a back panel surface contacted with air are very low, the surface temperature of the module is generally more than the ambient temperature by more than 10 degrees, the working efficiency of the photovoltaic module is related to the illumination intensity and the temperature of the photovoltaic module, and the lower the temperature is, the higher the working efficiency of the photovoltaic module is, so that the temperature of the photovoltaic module is reduced, and the photovoltaic module has great significance for improving the working efficiency of the module.
The prior art has the following defects or problems:
1. in the prior art, heat dissipation is accelerated only through the coating, and the effect is poor because the assembly automatically dissipates heat;
2. the heat dissipation of the prior art is only aimed at the area where the battery piece is located, and is not comprehensive enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a solar PV modules that the radiating effect is good to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solar photovoltaic module that radiating effect is good, includes the frame, the inside face that shines that is provided with of frame, it is provided with the face of being shaded to shine face one side, face one side of being shaded is provided with the water cavity, be provided with the aqueduct between face and the water cavity of being shaded, aqueduct one side is provided with the connecting pipe, the water cavity bottom is provided with the oral siphon, the inside water pump that is provided with of oral siphon, aqueduct one side is provided with the outlet pipe, the water cavity outer wall is provided with electric motor, electric motor output outer wall is provided with the flabellum, one side that the frame is close to the face of being shaded is provided with temperature probe.
As the utility model discloses a preferred technical scheme, shine face fixed mounting inside the frame, shine a face side fixed mounting and have face in a poor light.
As the utility model discloses an optimized technical scheme, the quantity of aqueduct is a plurality of, the water cavity passes through the aqueduct and is connected with the face of being shaded, aqueduct one end link up with the water cavity mutually, the aqueduct other end contacts with the face battery piece district that is shaded.
As the preferred technical scheme of the utility model, each the aqueduct link up each other through the connecting pipe.
As the utility model discloses an optimized technical scheme, the inside fixed mounting of oral siphon has the water pump, the outlet pipe is installed in the one side of the aqueduct furthest apart from the oral siphon, the oral siphon link up with outside water tank, the outlet pipe link up with the storage water tank.
As the utility model discloses a preferred technical scheme, electric motor's quantity is a plurality of, electric motor fixed mounting is between two aqueducts of water cavity outer wall, electric motor output outer wall fixed mounting has the flabellum, flabellum and electric motor swivelling joint, electric motor and external power source electric connection.
As the utility model discloses a preferred technical scheme, temperature probe fixed mounting is in the side of the face of being shaded.
Compared with the prior art, the utility model provides a solar photovoltaic module that radiating effect is good possesses following beneficial effect:
1. according to the solar photovoltaic module with the good heat dissipation effect, the number of the water guide pipes is set to be a plurality, the water cavity is connected with the backlight panel through the water guide pipes, one ends of the water guide pipes are communicated with the water cavity, the other ends of the water guide pipes are in contact with the area where the backlight panel battery pieces are located, cooling water is injected into the water cavity through the water inlet pipe, under the action of the water pump, water in the water cavity flows to the water guide pipes, the battery piece area is dissipated heat through the water guide pipes, and then the cooling water flows out through the water outlet pipe, so that the passive heat dissipation effect is better;
2. this solar PV modules that radiating effect is good is a plurality of through the quantity that sets up electric motor, and electric motor fixed mounting has the flabellum between two aqueducts of water cavity outer wall, electric motor output outer wall fixed mounting, flabellum and electric motor swivelling joint, and electric motor and external power source electric connection drive the rotatory cold wind that produces of flabellum through electric motor and blow to each subassembly of face in a poor light, realize the comprehensive heat dissipation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the structure of the present invention.
In the figure: 1. a frame; 2. irradiating the board surface; 3. a backlight panel surface; 4. a water chamber; 5. a water conduit; 6. a connecting pipe; 7. a water inlet pipe; 8. a water pump; 9. a water outlet pipe; 10. an electric motor; 11. a fan blade; 12. a temperature measuring probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in this embodiment: the utility model provides a solar photovoltaic module that radiating effect is good, including frame 1, 1 inside being provided with of frame shines face 2, it is provided with face 3 in a poor light to shine face 2 one side, 3 one sides of face in a poor light are provided with water cavity 4, be provided with aqueduct 5 between face 3 in a poor light and the water cavity 4, aqueduct 5 one side is provided with connecting pipe 6, 4 bottoms in water cavity are provided with oral siphon 7, the inside water pump 8 that is provided with of oral siphon 7, aqueduct 5 one side is provided with outlet pipe 9, 4 outer walls in water cavity are provided with electric motor 10, electric motor 10 output outer wall is provided with flabellum 11, one side that frame 1 is close to face 3 in a poor light is provided with temperature probe 12. The number of the water guide pipes 5 is set to be a plurality, the water cavity 4 is connected with the backlight panel 3 through the water guide pipes 5, one end of each water guide pipe 5 is communicated with the water cavity 4, the other end of each water guide pipe 5 is in contact with the area where the battery plate of the backlight panel 3 is located, cooling water is injected into the water cavity 4 through the water inlet pipe 7, under the action of the water pump 8, water in the water cavity 4 flows to each water guide pipe 5, the battery plate area is cooled through the water guide pipes 5, and then the cooling water flows out through the water outlet pipe 9, so that the passive heat dissipation effect is better; the quantity through setting up electric motor 10 is a plurality of, and electric motor 10 fixed mounting has flabellum 11 between two aqueducts 5 of 4 outer walls of water cavity, electric motor 10 output end outer wall fixed mounting, flabellum 11 and electric motor 10 swivelling joint, and electric motor 10 and external power source electric connection drive the rotatory cold wind that produces of flabellum 11 through electric motor 10 and blow to 3 each subassemblies of face in a poor light, realize the comprehensive heat dissipation.
In the embodiment, the irradiation plate surface 2 is fixedly arranged inside the frame 1, and the backlight plate surface 3 is fixedly arranged on one side surface of the irradiation plate surface 2, so that the normal use of the photovoltaic module is realized; the number of the water guide pipes 5 is a plurality, the water cavity 4 is connected with the backlight panel 3 through the water guide pipes 5, one end of each water guide pipe 5 is communicated with the water cavity 4, the other end of each water guide pipe 5 is in contact with the area where the battery piece of the backlight panel 3 is located, cooling water is injected into the water cavity 4 through the water inlet pipe 7, under the action of the water pump 8, water in the water cavity 4 flows to each water guide pipe 5, the battery piece area is cooled through the water guide pipes 5, and then the cooling water flows out through the water outlet pipe 9, so that the passive heat dissipation effect is better; the water guide pipes 5 are communicated with each other through a connecting pipe 6, so that the circulation of cooling water is realized; the water inlet pipe 7 is internally and fixedly provided with a water pump 8, the water outlet pipe 9 is arranged on one side of the water guide pipe 5 farthest away from the water inlet pipe 7, the water inlet pipe 7 is communicated with an external water tank, and the water outlet pipe 9 is communicated with the water storage tank. Thereby realizing the injection and the discharge of cooling water; the quantity of the electric motors 10 is a plurality of, the electric motors 10 are fixedly arranged between the two water guide pipes 5 on the outer wall of the water cavity 4, the outer wall of the output end of each electric motor 10 is fixedly provided with a fan blade 11, the fan blades 11 are rotatably connected with the electric motors 10, the electric motors 10 are electrically connected with an external power supply, and the electric motors 10 drive the fan blades 11 to rotate to generate cold air to blow to each component of the backlight panel surface 3, so that comprehensive heat dissipation is realized; the temperature measuring probe 12 is fixedly arranged on one side surface of the backlight panel 3, so that the temperature of the photovoltaic module is monitored.
The utility model discloses a theory of operation and use flow: the number of the water guide pipes 5 is set to be a plurality, the water cavity 4 is connected with the backlight panel 3 through the water guide pipes 5, one end of each water guide pipe 5 is communicated with the water cavity 4, the other end of each water guide pipe 5 is in contact with the area where the battery plate of the backlight panel 3 is located, cooling water is injected into the water cavity 4 through the water inlet pipe 7, under the action of the water pump 8, water in the water cavity 4 flows to each water guide pipe 5, the battery plate area is cooled through the water guide pipes 5, and then the cooling water flows out through the water outlet pipe 9, so that the passive heat dissipation effect is better; the quantity through setting up electric motor 10 is a plurality of, and electric motor 10 fixed mounting has flabellum 11 between two aqueducts 5 of 4 outer walls of water cavity, electric motor 10 output end outer wall fixed mounting, flabellum 11 and electric motor 10 swivelling joint, and electric motor 10 and external power source electric connection drive the rotatory cold wind that produces of flabellum 11 through electric motor 10 and blow to 3 each subassemblies of face in a poor light, realize the comprehensive heat dissipation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a solar PV modules that radiating effect is good which characterized in that: including frame (1), frame (1) inside is provided with shines face (2), it is provided with face (3) in a poor light to shine face (2) one side, face (3) in a poor light one side is provided with water cavity (4), be provided with aqueduct (5) between face (3) in a poor light and water cavity (4), aqueduct (5) one side is provided with connecting pipe (6), water cavity (4) bottom is provided with oral siphon (7), oral siphon (7) inside is provided with water pump (8), aqueduct (5) one side is provided with outlet pipe (9), water cavity (4) outer wall is provided with electric motor (10), electric motor (10) output outer wall is provided with flabellum (11), one side that frame (1) is close to face (3) in a poor light is provided with temperature probe (12).
2. The solar photovoltaic module with good heat dissipation effect of claim 1, wherein: shine face (2) fixed mounting inside frame (1), shine face (2) one side fixed mounting have face (3) in a poor light.
3. The solar photovoltaic module with good heat dissipation effect of claim 1, wherein: the number of the water guide pipes (5) is a plurality of, the water cavity (4) is connected with the backlight panel (3) through the water guide pipes (5), one end of each water guide pipe (5) is communicated with the water cavity (4), and the other end of each water guide pipe (5) is in contact with the area where the battery piece is located on the backlight panel (3).
4. The solar photovoltaic module with good heat dissipation effect of claim 1, wherein: the water conduits (5) are communicated with each other through a connecting pipe (6).
5. The solar photovoltaic module with good heat dissipation effect of claim 1, wherein: the water inlet pipe (7) is internally and fixedly provided with a water pump (8), the water outlet pipe (9) is arranged on one side of the water guide pipe (5) farthest away from the water inlet pipe (7), the water inlet pipe (7) is communicated with an external water tank, and the water outlet pipe (9) is communicated with the water storage tank.
6. The solar photovoltaic module with good heat dissipation effect of claim 1, wherein: the quantity of electric motor (10) is a plurality of, electric motor (10) fixed mounting is between two aqueducts (5) of water cavity (4) outer wall, electric motor (10) output end outer wall fixed mounting has flabellum (11), flabellum (11) and electric motor (10) swivelling joint, electric motor (10) and external power source electric connection.
7. The solar photovoltaic module with good heat dissipation effect of claim 1, wherein: the temperature measuring probe (12) is fixedly arranged on one side surface of the backlight panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140805.6U CN214380814U (en) | 2020-12-23 | 2020-12-23 | Solar photovoltaic module with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140805.6U CN214380814U (en) | 2020-12-23 | 2020-12-23 | Solar photovoltaic module with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380814U true CN214380814U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023140805.6U Active CN214380814U (en) | 2020-12-23 | 2020-12-23 | Solar photovoltaic module with good heat dissipation effect |
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| Country | Link |
|---|---|
| CN (1) | CN214380814U (en) |
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- 2020-12-23 CN CN202023140805.6U patent/CN214380814U/en active Active
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