CN219917314U - Photovoltaic power generation energy storage system - Google Patents
Photovoltaic power generation energy storage system Download PDFInfo
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- CN219917314U CN219917314U CN202321384692.5U CN202321384692U CN219917314U CN 219917314 U CN219917314 U CN 219917314U CN 202321384692 U CN202321384692 U CN 202321384692U CN 219917314 U CN219917314 U CN 219917314U
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- power generation
- box body
- photovoltaic
- energy storage
- photovoltaic power
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 238000004146 energy storage Methods 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000005057 refrigeration Methods 0.000 claims description 28
- 239000000956 alloy Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a photovoltaic power generation energy storage system, which relates to the technical field of photovoltaic power generation and comprises a box body, wherein a photovoltaic plate is arranged at the upper end of the box body, an extension part is arranged at the upper end of the box body, a storage battery is fixedly arranged on the box body, the photovoltaic plate is obliquely arranged, and a heat dissipation and dust removal mechanism is arranged at the upper end of the storage battery. According to the utility model, under the action of starting the axial flow fan in the heat radiation and dust removal mechanism, the refrigerating wafer is enabled to generate low temperature to conduct low temperature to the storage battery, so that the rapid heat radiation of the storage battery is realized, the heat radiation performance is improved, the service life of the storage battery is prolonged, when the axial flow fan blows, air flow can enter the air inlet hole and is recovered into the air collecting pipe, air in the air collecting pipe can be sprayed out through the air outlet nozzle under the acceleration of the axial flow fan, the sprayed air can reach the surface of the photovoltaic panel, dust on the surface of the photovoltaic panel is blown off, the situation of dust accumulation is prevented, and the effect of providing power generation is facilitated.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation energy storage system.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel (component), a photovoltaic panel, a controller and an inverter, wherein a solar storage battery is packaged and protected after being connected in series to form a large-area solar cell component, and then the solar cell component is matched with the photovoltaic panel and other components to form a photovoltaic power generation energy storage system;
the utility model discloses a distributed photovoltaic power generation and energy storage device as in prior art application number CN202222880468.7, including stage body, spacing frame and photovoltaic board, the spacing frame is installed through the bolt in the top of stage body and the spacing frame is distributed with the photovoltaic board, the power supply box is installed through the fixed plate to one side of stage body and the small-size air-blower is installed through spacing seat to one side of power supply box, the fresh air inlet is seted up to power supply box top one end, the fresh air inlet is connected through the blast pipe to the fresh air outlet, moisture absorption cotton has been bonded at the top in the power supply box and is located one side of fresh air inlet, photovoltaic controller is installed through the bolt to the power supply box inner wall and the power supply box inner bottom is installed through the mount pad;
according to the technical scheme, the battery pack is cooled by blowing through the blower mainly, however, when the battery pack is used in outdoor high-temperature weather, the single blower is difficult to meet the cooling of the electronic pack, so that the service life of the electronic pack is shortened; meanwhile, the photovoltaic panel is exposed outdoors for a long time, dust is easily accumulated on the surface of the photovoltaic panel, and illumination is poor for a long time, so that the power generation effect is affected, and the scheme is improved according to actual use conditions.
Disclosure of Invention
The utility model mainly aims to provide a photovoltaic power generation energy storage system which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a photovoltaic power generation energy storage system, includes the box, the upper end of box is provided with the photovoltaic board, the upper end of box is provided with the extension, the fixed battery that is provided with of box, the photovoltaic board is the slope setting, the upper end of battery is provided with heat dissipation dust removal mechanism.
Preferably, the side wall of the box body is provided with a vent hole, and the front side of the box body is also rotatably provided with a glass door plate through a hinge.
Preferably, the bottom wall of the box body is integrally provided with a U-shaped frame, and the storage battery is fixedly installed in the U-shaped frame through bolts.
Preferably, the lower surface of the photovoltaic panel is fixedly provided with a connecting rod, and the lower end of the connecting rod is fixedly connected with the upper surface of the box body through a bolt.
Preferably, the heat dissipation and dust removal mechanism comprises a fixed plate, a refrigerating wafer, an axial flow fan, a guide pipe and a wind collecting pipe; the upper surface of the fixed plate is fixedly connected with the top wall of the box body, the lower surface of the fixed plate is fixedly connected with a refrigerating wafer and an axial flow fan, one side of the refrigerating wafer is abutted against the axial flow fan, the other side of the refrigerating wafer is communicated with a guide pipe, and one end of the guide pipe penetrates out of the box body to be communicated with the air collecting pipe; one side of the air collecting pipe is provided with an air outlet nozzle which is obliquely arranged.
Preferably, an air inlet hole is formed in the refrigerating wafer, a conical box is fixedly connected to one side of the refrigerating wafer, one end of the conical box is communicated with the air inlet hole, and the other end of the conical box is communicated with the guide pipe.
Preferably, the lower surface of the refrigeration wafer is integrally provided with an alloy heat dissipation column, the lower surface of the alloy heat dissipation column is fixedly connected with a superconducting refrigeration plate, the lower surface of the superconducting refrigeration plate is abutted against the upper surface of the storage battery, and heat dissipation silicone grease is arranged between the upper surface of the storage battery and the superconducting refrigeration plate.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the superconductive refrigeration plate in the heat dissipation and dust removal mechanism is in direct contact with the outside of the storage battery, so that heat generated by the storage battery can be transmitted to the superconductive refrigeration plate in a concentrated manner, the air flow speed around the refrigeration wafer is accelerated under the action of the starting of the axial flow fan, the refrigeration wafer generates low temperature, and finally the storage battery is conducted to low temperature, so that the storage battery is rapidly cooled, the heat dissipation performance is improved, and the service life of the storage battery is prolonged;
(2) When the axial flow fan blows, air flow can enter the air inlet hole and is recycled to the air collecting pipe, wind in the air collecting pipe can be sprayed out through the air outlet nozzle under the acceleration of the axial flow fan, and sprayed wind can reach the surface of the photovoltaic plate, so that dust on the surface of the photovoltaic plate is blown off, the situation that dust is accumulated is prevented from being generated is achieved, the photovoltaic plate is better enabled to receive sunlight irradiation, and the effect of power generation is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a photovoltaic power generation and energy storage system according to the present utility model;
FIG. 2 is a schematic diagram of a heat dissipation and dust removal mechanism of a photovoltaic power generation and energy storage system according to the present utility model;
FIG. 3 is a schematic front view of a photovoltaic power generation and energy storage system according to the present utility model;
FIG. 4 is a schematic right-side view of a photovoltaic power generation and storage system according to the present utility model;
fig. 5 is an enlarged schematic diagram of a structure of a photovoltaic power generation and energy storage system according to the present utility model.
In the figure: 1. a case; 2. a photovoltaic panel; 3. an extension; 4. a storage battery; 5. a heat radiation and dust removal mechanism; 501. refrigerating the wafer; 502. an axial flow fan; 503. a conduit; 504. an air collecting pipe; 505. alloy heat-dissipating columns; 506. a conical box; 507. a fixing plate; 508. an air inlet hole; 509. an air outlet nozzle; 510. a superconducting refrigeration plate; 6. a vent hole; 7. u-shaped frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 to 5, a photovoltaic power generation energy storage system comprises a box body 1, wherein a photovoltaic plate 2 is arranged at the upper end of the box body 1, an extension part 3 is arranged at the upper end of the box body 1, a storage battery 4 is fixedly arranged at the box body 1, the photovoltaic plate 2 is obliquely arranged, and a heat dissipation and dust removal mechanism 5 is arranged at the upper end of the storage battery 4. The lateral wall of box 1 is provided with ventilation hole 6, and the front side of box 1 still rotates through the hinge and sets up glass door plant. The bottom wall of the box body 1 is integrally provided with a U-shaped frame 7, and the storage battery 4 is fixedly installed in the U-shaped frame 7 through bolts. The lower surface of the photovoltaic panel 2 is fixedly provided with a connecting rod, and the lower end of the connecting rod is fixedly connected with the upper surface of the box body 1 through a bolt. The heat dissipation and dust removal mechanism 5 comprises a fixed plate 507, a refrigerating wafer 501, an axial flow fan 502, a conduit 503 and a wind collecting pipe 504; the upper surface of fixed plate 507 and the roof fixed connection of box 1, the lower surface fixed connection refrigeration wafer 501 and axial fan 502 of fixed plate 507, the one side axial fan 502 of refrigeration wafer 501 supports tightly, and the opposite side intercommunication of refrigeration wafer 501 is provided with pipe 503, and the one end of pipe 503 wears out box 1 and collection tuber pipe 504 intercommunication. An air inlet 508 is formed in the refrigerating wafer 501, a conical box 506 is fixedly connected to one side of the refrigerating wafer 501, one end of the conical box 506 is communicated with the air inlet 508, and the other end of the conical box 506 is communicated with the guide pipe 503. The lower surface of the refrigeration wafer 501 is integrally provided with an alloy heat dissipation column 505, the lower surface of the alloy heat dissipation column 505 is fixedly connected with a superconducting refrigeration plate 510, and the lower surface of the superconducting refrigeration plate 510 is abutted against the upper surface of the storage battery 4.
Referring to fig. 2 and 4, in the present utility model, heat dissipation silicone grease is provided between the upper surface of the storage battery 4 and the superconducting refrigeration plate 510. An air outlet nozzle 509 is arranged on one side of the air collecting pipe 504, and the air outlet nozzle 509 is obliquely arranged.
Through the above scheme, grooves are formed on the side surfaces of the superconducting refrigeration plate 510 and the refrigeration wafer 501, so as to spread heat and promote heat dissipation;
the air outlet 509 is inclined and then is flush with the upper surface of the photovoltaic panel 2, so that wind can be ensured to be blown to each position of the photovoltaic panel 2 gradually, the photovoltaic panel 2 is inclined, falling of dust is facilitated, and the dust removal effect is accelerated.
The working principle of the photovoltaic power generation energy storage system is as follows:
firstly, the superconducting refrigeration plate 510 is in direct contact with the outside of the storage battery 4, heat generated by the storage battery 4 can be intensively transferred to the superconducting refrigeration plate 510, then the heat is transferred to the alloy heat dissipation post 505, the alloy heat dissipation post 505 disperses the heat uniformly and is transferred to the refrigeration wafer 501, and finally under the action of starting the axial flow fan 502, the air flow speed around the refrigeration wafer 501 is accelerated, so that the refrigeration wafer 501 generates low temperature, the low temperature is transferred to the superconducting refrigeration plate 510 through the alloy heat dissipation post 505 and finally reaches the storage battery 4, the effect of conducting low temperature to the storage battery 4 is achieved, the rapid heat dissipation to the storage battery 4 is realized, the heat dissipation performance is increased, and the service life of the storage battery 4 is prolonged;
when the axial flow fan 502 blows, air flow can enter the air inlet 508 to be recovered, accelerated air flow can enter the air collecting pipe 504 through the air inlet 508, the conical box 506 and the guide pipe 503, wind in the air collecting pipe 504 can be sprayed out through the air outlet 509 under the acceleration of the axial flow fan 502, the sprayed wind can reach the surface of the photovoltaic panel 2, dust on the surface of the photovoltaic panel 2 is blown off, and the situation of preventing dust accumulation is achieved, so that the photovoltaic panel 2 can receive sunlight irradiation better, and the effect of providing power generation is facilitated.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (7)
1. The utility model provides a photovoltaic power generation energy storage system, includes box (1), the upper end of box (1) is provided with photovoltaic board (2), the upper end of box (1) is provided with extension (3), the fixed battery (4) that are provided with of box (1), its characterized in that: the photovoltaic panel (2) is obliquely arranged, and a heat dissipation and dust removal mechanism (5) is arranged at the upper end of the storage battery (4).
2. A photovoltaic power generation energy storage system according to claim 1, wherein: the side wall of the box body (1) is provided with a vent hole (6), and the front side of the box body (1) is also rotatably provided with a glass door plate through a hinge.
3. A photovoltaic power generation energy storage system according to claim 1, wherein: the bottom wall of the box body (1) is integrally provided with a U-shaped frame (7), and the storage battery (4) is fixedly installed in the U-shaped frame (7) through bolts.
4. A photovoltaic power generation energy storage system according to claim 1 or 3, characterized in that: the lower surface of the photovoltaic panel (2) is fixedly provided with a connecting rod, and the lower end of the connecting rod is fixedly connected with the upper surface of the box body (1) through a bolt.
5. A photovoltaic power generation energy storage system according to claim 1, wherein: the heat dissipation and dust removal mechanism (5) comprises a fixed plate (507), a refrigerating wafer (501), an axial flow fan (502), a conduit (503) and a wind collecting pipe (504);
the upper surface of the fixed plate (507) is fixedly connected with the top wall of the box body (1), the lower surface of the fixed plate (507) is fixedly connected with a refrigerating wafer (501) and an axial flow fan (502), one side of the refrigerating wafer (501) is abutted against the axial flow fan (502), the other side of the refrigerating wafer (501) is communicated with a conduit (503), and one end of the conduit (503) penetrates out of the box body (1) and is communicated with an air collecting pipe (504);
an air outlet nozzle (509) is arranged on one side of the air collecting pipe (504), and the air outlet nozzle (509) is obliquely arranged.
6. The photovoltaic power generation energy storage system of claim 5, wherein: an air inlet hole (508) is formed in the refrigerating wafer (501), a conical box (506) is fixedly connected to one side of the refrigerating wafer (501), one end of the conical box (506) is communicated with the air inlet hole (508), and the other end of the conical box (506) is communicated with the guide pipe (503).
7. The photovoltaic power generation energy storage system of claim 6, wherein: the low surface of refrigeration wafer (501) is integrative to be provided with alloy heat dissipation post (505), the lower surface fixedly connected with superconductive refrigeration board (510) of alloy heat dissipation post (505), the lower surface of superconductive refrigeration board (510) supports tightly with battery (4) upper surface, be provided with the heat dissipation silicone grease between battery (4) upper surface and superconductive refrigeration board (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384692.5U CN219917314U (en) | 2023-06-02 | 2023-06-02 | Photovoltaic power generation energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384692.5U CN219917314U (en) | 2023-06-02 | 2023-06-02 | Photovoltaic power generation energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917314U true CN219917314U (en) | 2023-10-27 |
Family
ID=88430128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321384692.5U Active CN219917314U (en) | 2023-06-02 | 2023-06-02 | Photovoltaic power generation energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917314U (en) |
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2023
- 2023-06-02 CN CN202321384692.5U patent/CN219917314U/en active Active
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