CN219394797U - Light solar panel - Google Patents
Light solar panel Download PDFInfo
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- CN219394797U CN219394797U CN202320103351.XU CN202320103351U CN219394797U CN 219394797 U CN219394797 U CN 219394797U CN 202320103351 U CN202320103351 U CN 202320103351U CN 219394797 U CN219394797 U CN 219394797U
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- air inlet
- holes
- support plate
- solar panel
- plate
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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
Abstract
The application discloses light-duty solar cell panel includes: the plurality of solar cell units further includes: a heat dissipation support plate, wherein the heat dissipation support plate comprises: the solar cell module comprises a supporting plate, an air inlet frame and a plurality of fan modules, wherein a plurality of solar cells are sequentially arranged on the supporting plate; an air inlet frame provided with a plurality of air inlet holes is abutted to the lower part of the supporting plate; and the fan modules are arranged below the air inlet frame and are configured to radiate heat of the solar battery units.
Description
Technical Field
The present application relates to the field of solar energy manufacturing, and in particular to a lightweight solar panel.
Background
The electronics and equipment on satellites and on flyers require the use of large amounts of electrical energy. However, they are very demanding in terms of power supply, light in weight, long in service life, and capable of continuously operating and withstanding the effects of various impacts, collisions and vibrations. The solar cell can completely meet the requirements, so that the solar cell becomes an ideal energy source for the spacecraft.
Generally, solar cells are orderly arranged on a cell panel according to the requirements of a satellite power supply to form a solar cell matrix. When the satellite flies towards the sun, the battery square matrix is irradiated by sunlight to generate electric energy, so as to supply electricity for the satellite and charge a storage battery on the satellite at the same time; when the satellite flies away from the sun, the storage battery discharges, so that the instruments on the satellite can keep continuously working.
Therefore, a solar panel capable of dissipating heat from a solar cell and having a light weight is urgently needed.
Aiming at the technical problems that the existing heat dissipation equipment of the solar cell panel in the prior art can not have a better heat dissipation function and simultaneously has relatively light weight, no effective solution is proposed at present.
Disclosure of Invention
The utility model provides a light solar panel, which at least solves the technical problems that the existing solar panel heat dissipation equipment in the prior art cannot have a better heat dissipation function and is relatively light in weight.
According to one aspect of the present application, there is provided a lightweight solar panel comprising: the plurality of solar cell units further includes: a heat dissipation support plate, wherein the heat dissipation support plate comprises: the solar cell module comprises a supporting plate, an air inlet frame and a plurality of fan modules, wherein a plurality of solar cells are sequentially arranged on the supporting plate; an air inlet frame provided with a plurality of air inlet holes is abutted to the lower part of the supporting plate; and the fan modules are arranged below the air inlet frame and are configured to radiate heat of the solar battery units.
Optionally, the heat dissipation backup pad is the layering heating panel that comprises insulating sheet, backup pad, air inlet frame, fan mounting panel and guard plate range in proper order.
Optionally, the air inlet frame includes a plurality of first air inlet holes that set up along first horizontal direction, and a plurality of second air inlet holes that set up along the second horizontal direction, and wherein the position of a plurality of first air inlet holes and a plurality of second air inlet holes corresponds.
Optionally, the air inlet frame includes a plurality of third air inlet holes arranged along a third horizontal direction, and a plurality of fourth air inlet holes arranged along a fourth horizontal direction, wherein positions of the plurality of third air inlet holes and the plurality of fourth air inlet holes correspond.
Optionally, the insulating sheet includes: and a plurality of vent holes provided between the respective solar cells.
Optionally, the fan mounting plate includes: and a plurality of mounting holes for mounting the fan module, wherein positions of the plurality of mounting holes correspond to positions of the plurality of vent holes.
Optionally, the shield plate is made of a thermally conductive material.
Optionally, the protection plate includes: and the positions of the fifth air channels correspond to the positions of the mounting holes.
According to one aspect of the present application, there is provided a lightweight heat-dissipating solar panel comprising: a plurality of solar cells and a heat sink support plate. The solar battery cells are sequentially arranged on the supporting plate, and the air inlet frame provided with the air inlet holes is abutted to the lower portion of the supporting plate. In addition, a plurality of fan modules are arranged below the air inlet frame and are used for radiating heat of a plurality of solar battery units. Because this disclosed technical scheme utilizes the backup pad that thickness only is applicable to support a plurality of solar cell unit, replaces thicker heat conduction board, consequently solar cell panel in this application compares lighter in current solar cell panel weight. In the application, the support plate and the air inlet frame provided with the air inlet holes are combined to radiate the solar battery units, so that the solar battery panel disclosed by the application can also realize the function of radiating heat. Accordingly, the support plate having a thickness suitable for supporting the plurality of solar cells is combined with the air inlet frame provided with the plurality of air inlet holes, thereby radiating heat from the plurality of solar cells. The technical effect of relatively light weight while having a better heat dissipation function is achieved. And the technical problems that the existing heat dissipation equipment of the solar cell panel in the prior art cannot have a good heat dissipation function and is relatively light in weight are solved.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
fig. 1 is a schematic view of the overall structure of a solar panel according to an embodiment of the present application;
fig. 2 is a schematic structural view of a support plate according to an embodiment of the present application;
fig. 3 is a schematic structural view of an air intake frame according to an embodiment of the present application;
fig. 4 is a schematic structural view of an insulating sheet according to an embodiment of the present application;
FIG. 5 is a schematic view of a fan mounting plate according to an embodiment of the present application; and
fig. 6 is a schematic structural view of a protection plate according to an embodiment of the present application.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which 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 present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are, for example, capable of operation in other environments. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Fig. 1 is a schematic view of the overall structure of a solar panel according to an embodiment of the present application; fig. 2 is a schematic structural view of a support plate 210 according to an embodiment of the present application; fig. 3 is a schematic structural diagram of an air intake frame 220 according to an embodiment of the present application. Referring to fig. 1, 2 and 3, a lightweight solar panel, comprising: the plurality of solar battery cells 10 further includes: a heat dissipation support plate 20, wherein the heat dissipation support plate 20 comprises: the solar cell module comprises a support plate 210, an air inlet frame 220 and a plurality of fan modules 230, wherein a plurality of solar cell units 10 are sequentially arranged on the support plate 210; the air inlet frame 220 provided with a plurality of air inlet holes 221 is abutted under the supporting plate 210; and a plurality of fan modules 230 disposed below the air intake frame 220 and configured to dissipate heat from the plurality of solar cells 10.
As described in the background, electronics and equipment on satellites and flyers require the use of large amounts of electrical power. However, they are very demanding in terms of power supply, light in weight, long in service life, and capable of continuously operating and withstanding the effects of various impacts, collisions and vibrations. The solar cell can completely meet the requirements, so that the solar cell becomes an ideal energy source for the spacecraft.
Generally, solar cells are orderly arranged on a cell panel according to the requirements of a satellite power supply to form a solar cell matrix. When the satellite flies towards the sun, the battery square matrix is irradiated by sunlight to generate electric energy, so as to supply electricity for the satellite and charge a storage battery on the satellite at the same time; when the satellite flies away from the sun, the storage battery discharges, so that the instruments on the satellite can keep continuously working.
Therefore, a solar panel capable of dissipating heat from a solar cell and having a light weight is urgently needed.
In view of this, the present application provides a lightweight solar panel. The lightweight solar panel includes a plurality of solar cells 10 and a heat dissipation support plate 20. The heat dissipation support plate 20 further includes a support plate 210, an air intake frame 220, and a plurality of fan modules 230. And wherein a plurality of solar cell units 10 are sequentially disposed on the support plate 210. The thickness of the support plate 210 may be suitable for supporting a plurality of solar cells 10. I.e. the weight of the support plate 210 is reduced as much as possible within a safe range.
Further, the air inlet frame 220 provided with a plurality of air inlet holes 221 is abutted under the support plate 210. As shown in fig. 1, the size of the air inlet frame 220 corresponds to the size of the support plate 210, and 4 sides of the air inlet frame 220 are provided with a plurality of air inlet holes 221. When the plurality of solar cells 10 transfer heat to the support plate 210, the air flow generated by the plurality of fan modules 230 disposed below the air inlet frame 220 can transfer heat out through the plurality of air inlet holes 221 disposed in the air inlet frame 220. And the air flow outside the solar panel can also enter the air inlet frame 220 through the plurality of air inlet holes 221, so that the plurality of solar battery units 10 can be further radiated.
In addition, since the support plate 210 has a light weight and a thin thickness (i.e., the support plate 210 has a thickness suitable for supporting a plurality of solar cells), the air flow generated by the plurality of fan modules 230 can dissipate heat from the plurality of solar cells 10 through the support plate 210.
Because the disclosed solution utilizes the support plate 210 having a thickness suitable for supporting only a plurality of solar cells 10 instead of a thicker heat conduction plate, the solar panel in the present application is lighter in weight than the existing solar panel. In the present application, the support plate 210 is combined with the air inlet frame 220 provided with the plurality of air inlet holes 221, so that the plurality of solar cells 10 can be cooled, and therefore the solar panel disclosed in the present application can also realize the function of cooling. Accordingly, the plurality of solar cells 10 are radiated by combining the support plate 210 having a thickness suitable only for supporting the plurality of solar cells 10 with the air inlet frame 220 provided with the plurality of air inlet holes 221. The technical effect of relatively light weight while having a better heat dissipation function is achieved. And the technical problems that the existing heat dissipation equipment of the solar cell panel in the prior art cannot have a good heat dissipation function and is relatively light in weight are solved.
Optionally, the heat dissipation supporting plate 20 is a layered heat dissipation plate formed by sequentially arranging an insulating sheet 240, a supporting plate 210, an air intake frame 220, a fan mounting plate 250, and a shielding plate 260.
Specifically, referring to fig. 1, the heat dissipation support plate 20 is a heat dissipation plate composed of an insulating sheet 240, a support plate 210, an air intake frame 220, a fan mounting plate 250, and a shielding plate 260 in this order. And wherein the insulating sheet 240 is mainly used to realize insulation between the support plate 210 and the plurality of solar cell units 10. The support plate 210 is mainly used to support the plurality of solar cell units 10 and the insulating sheet 210. The air intake frame 220 is mainly used for exhausting or inputting air and conducting heat generated by a plurality of solar cells. The fan mounting plate 250 is mainly used for mounting the plurality of fan modules 230 and providing an air flow for radiating heat from the plurality of solar cells 10. The shielding plate 260 is mainly used for protecting the plurality of fan modules 230.
Alternatively, the air intake frame 220 includes a plurality of first air intake holes 222 disposed along a first horizontal direction, and a plurality of second air intake holes 223 disposed along a second horizontal direction, wherein positions of the plurality of first air intake holes 222 and the plurality of second air intake holes 223 correspond.
Specifically, referring to fig. 3, a plurality of first air inlet holes 222 are provided in a first horizontal direction of the air inlet frame 220, and a plurality of second air inlet holes 223 are provided in a second horizontal direction of the air inlet frame 220. Wherein, a plurality of first air inlet holes 222 and a plurality of second air inlet holes 223 are respectively arranged on two opposite surfaces. In addition, the number of the plurality of first air inlet holes 222 and the plurality of second air inlet holes 223 is the same, and the positions of the plurality of first air inlet holes 222 and the plurality of second air inlet holes 223 are in one-to-one correspondence. Accordingly, the plurality of first air inlet holes 222 and the plurality of second air inlet holes 223 can form convection, and heat dissipation can be better achieved.
Optionally, the air intake frame 220 includes a plurality of third air intake holes 224 disposed along a third horizontal direction, and a plurality of fourth air intake holes 225 disposed along a fourth horizontal direction, where the positions of the plurality of third air intake holes 224 and the plurality of fourth air intake holes 225 correspond.
Specifically, referring to fig. 3, a plurality of third air inlet holes 224 are provided in a third horizontal direction of the air inlet frame 220, and a plurality of fourth air inlet holes 225 are provided in a fourth horizontal direction of the air inlet frame 220. Wherein, a plurality of third air inlet holes 224 and a plurality of fourth air inlet holes 225 are respectively arranged on two opposite surfaces. In addition, the number of the third air inlet holes 224 and the fourth air inlet holes 225 is the same, and the positions of the third air inlet holes 224 and the fourth air inlet holes 225 are in one-to-one correspondence. Accordingly, convection can be formed between the third air inlet holes 224 and the fourth air inlet holes 225, and heat can be radiated better.
Optionally, the insulating sheet 240 includes: a plurality of ventilation holes 241 provided between the respective solar cells 10.
Specifically, fig. 4 is a schematic structural view of an insulating sheet according to an embodiment of the present application. Referring to fig. 4, a plurality of solar cells 10 are sequentially disposed on an insulating sheet 240 in order, and a plurality of ventilation holes 241 are provided between the respective solar cells 10. The plurality of ventilation holes 241 can further radiate heat from the respective solar cells 10.
Optionally, the fan mounting plate 250 includes: a plurality of mounting holes 251 for mounting the fan module 230, wherein positions of the plurality of mounting holes 251 correspond to positions of the plurality of ventilation holes 241.
Specifically, fig. 5 is a schematic structural view of a fan mounting plate 250 according to an embodiment of the present application. Referring to fig. 5, a plurality of mounting holes 251 are provided on the fan mounting plate 250. The plurality of mounting holes 251 are used to mount the plurality of fan modules 230. Further, the positions of the plurality of mounting holes 251 of the fan mounting plate 250 correspond to the positions of the plurality of ventilation holes 241 on the insulating sheet 240. Thereby facilitating heat dissipation from the plurality of solar cells 10.
Optionally, the shielding plate 260 is made of a heat conductive material. Further alternatively, the shielding plate 260 includes: and a plurality of air channels 261, wherein the positions of the plurality of air channels 261 correspond to the positions of the plurality of mounting holes 251.
Specifically, fig. 6 is a schematic structural diagram of a protection plate 260 according to an embodiment of the present application. Referring to fig. 6, in order to protect the fan module 230, a shielding plate 260 is also required to be installed at the bottom of the fan mounting plate 250. Since the shielding plate 260 is made of a heat conductive material, in order to secure the service life of the shielding plate 260, a plurality of air channels 261 are required to be provided at positions corresponding to the respective fan modules 220. Therefore, when the fan module 230 is in operation, the generated air flow can also follow the air channels 261 to dissipate heat for the protection plate 260.
The utility model discloses a light heat dissipation solar panel, which comprises: a plurality of solar cells 10 and a heat dissipation support plate 20. The solar cells 10 are sequentially disposed on the support plate 210, and the air inlet frame 220 with the air inlet holes 221 is abutted to the lower portion of the support plate 210. In addition, the plurality of fan modules 230 are disposed below the air intake frame 220, and are used for dissipating heat from the plurality of solar cells 10. Because the disclosed solution utilizes the support plate 210 having a thickness suitable for supporting only a plurality of solar cells 10 instead of a thicker heat conduction plate, the solar panel in the present application is lighter in weight than the existing solar panel. In addition, in the present application, the support plate 210 and the air inlet frame 220 provided with the plurality of air inlet holes 221 are combined to radiate heat from the plurality of solar cells, so that the solar panel disclosed in the present application can also realize the function of radiating heat. Accordingly, the plurality of solar cells 10 are radiated by combining the support plate 210 having a thickness suitable only for supporting the plurality of solar cells with the air inlet frame 220 provided with the plurality of air inlet holes 221. The technical effect of relatively light weight while having a better heat dissipation function is achieved. And the technical problems that the existing heat dissipation equipment of the solar cell panel in the prior art cannot have a good heat dissipation function and is relatively light in weight are solved.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A lightweight solar panel comprising: a plurality of solar cells (10), characterized by further comprising: a heat-dissipating support plate (20), wherein
The heat dissipation support plate (20) includes: a support plate (210), an air intake frame (220) and a plurality of fan modules (230), wherein
The plurality of solar battery units (10) are sequentially arranged on the supporting plate (210);
an air inlet frame (220) provided with a plurality of air inlet holes (221) is abutted to the lower part of the supporting plate (210); and
the plurality of fan modules (230) are arranged below the air inlet frame (220) and are configured to radiate heat of the plurality of solar battery units (10).
2. The light solar panel according to claim 1, wherein the heat dissipation support plate (20) is a layered heat dissipation plate formed by sequentially arranging an insulating sheet (240), the support plate (210), the air intake frame (220), a fan mounting plate (250) and a shielding plate (260).
3. The lightweight solar panel of claim 2, wherein the air intake bezel (220) includes a plurality of first air intake apertures (222) disposed along a first horizontal direction, and a plurality of second air intake apertures (223) disposed along a second horizontal direction, wherein
The positions of the first air inlet holes (222) and the second air inlet holes (223) correspond.
4. A lightweight solar panel according to claim 3, characterized in that the air intake frame (220) comprises a plurality of third air intake holes (224) arranged in a third horizontal direction, and a plurality of fourth air intake holes (225) arranged in a fourth horizontal direction, wherein
The positions of the third air inlet holes (224) and the fourth air inlet holes (225) correspond.
5. The lightweight solar panel according to claim 2, characterized in that the insulating sheet (240) comprises: and a plurality of ventilation holes (241) provided between the solar cells (10).
6. The lightweight solar panel as claimed in claim 5, wherein the fan mounting plate (250) comprises: a plurality of mounting holes (251) for mounting the fan module (230), wherein
The positions of the plurality of mounting holes (251) correspond to the positions of the plurality of vent holes (241).
7. The lightweight solar panel as claimed in claim 2, characterized in that the shielding plate (260) is made of a heat conducting material.
8. The solar panel according to claim 6, wherein the shielding plate (260) comprises: a plurality of air channels (261), wherein
The positions of the plurality of air channels (261) correspond to the positions of the plurality of mounting holes (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103351.XU CN219394797U (en) | 2023-02-02 | 2023-02-02 | Light solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103351.XU CN219394797U (en) | 2023-02-02 | 2023-02-02 | Light solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219394797U true CN219394797U (en) | 2023-07-21 |
Family
ID=87199586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320103351.XU Active CN219394797U (en) | 2023-02-02 | 2023-02-02 | Light solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219394797U (en) |
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2023
- 2023-02-02 CN CN202320103351.XU patent/CN219394797U/en active Active
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