CN219436954U - Solar cell panel - Google Patents
Solar cell panel Download PDFInfo
- Publication number
- CN219436954U CN219436954U CN202320222805.5U CN202320222805U CN219436954U CN 219436954 U CN219436954 U CN 219436954U CN 202320222805 U CN202320222805 U CN 202320222805U CN 219436954 U CN219436954 U CN 219436954U
- Authority
- CN
- China
- Prior art keywords
- air channels
- plate
- heat dissipation
- heat
- solar
- 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.)
- Active
Links
Classifications
-
- 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 solar cell panel includes: the plurality of solar cell units further includes: the solar cell module comprises a heat dissipation supporting plate, wherein a plurality of solar cell units are sequentially arranged on the heat dissipation supporting plate; a plurality of first air channels corresponding to the solar battery units are arranged on the heat dissipation supporting plate, and fan modules corresponding to the first air channels are also arranged on the heat dissipation supporting plate; and the fan module is configured to radiate heat from the plurality of solar cells through the plurality of first air channels.
Description
Technical Field
The present application relates to the field of solar energy manufacturing, and in particular, to a solar cell 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.
A key factor affecting the lifetime of a solar panel is the heat dissipation performance of the solar panel. The heat dissipation device with better heat dissipation performance has huge volume; the heat dissipation device with compact structure has poor heat dissipation performance.
Aiming at the technical problems that the existing heat dissipation equipment of the solar cell panel in the prior art cannot achieve better heat dissipation performance and is more compact in structure, no effective solution is proposed at present.
Disclosure of Invention
The utility model provides a solar panel, which at least solves the technical problems that the existing heat dissipation equipment of the solar panel in the prior art cannot have a better heat dissipation function and is more compact in structure.
According to one aspect of the present application, there is provided a solar cell panel comprising: the plurality of solar cell units further includes: the solar cell module comprises a heat dissipation supporting plate, wherein a plurality of solar cell units are sequentially arranged on the heat dissipation supporting plate; a plurality of first air channels corresponding to the solar battery units are arranged on the heat dissipation supporting plate, and fan modules corresponding to the first air channels are also arranged on the heat dissipation supporting plate; and the fan module is configured to radiate heat from the plurality of solar cells through the plurality of first air channels.
Optionally, the heat dissipation supporting plate is a layered heat dissipation plate formed by sequentially arranging an insulating sheet, a heat conduction plate, a fan mounting plate and a protection plate.
Optionally, the insulating sheet includes: and a plurality of vent holes provided between the respective solar cells.
Alternatively, the heat conductive plate is made of a heat conductive material.
Optionally, the heat conductive plate includes: and the second air channels are arranged along the vertical direction and correspond to the ventilation holes on the insulating sheet one by one.
Optionally, the heat conduction plate further comprises: the air conditioner comprises a plurality of third air channels arranged along the first horizontal direction and a plurality of fourth air channels arranged along the second horizontal direction, wherein the second air channels, the third air channels and the fourth air channels are arranged in a crossing mode.
Optionally, the fan mounting plate includes: and a plurality of mounting holes for mounting the fan module, wherein the positions of the plurality of mounting holes correspond to the positions of the plurality of second air channels.
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.
The utility model discloses a solar cell panel which comprises a plurality of solar cell units and a heat dissipation supporting plate. The solar battery units are sequentially arranged on the heat dissipation supporting plate. And a plurality of first air channels corresponding to the plurality of solar battery units are further arranged on the heat dissipation supporting plate, and fan modules corresponding to the plurality of first air channels are further arranged at the plurality of first air channels. Because the solar panel in the technical scheme is provided with the plurality of first air channels corresponding to the plurality of solar battery units, and the plurality of fan modules are arranged at the positions corresponding to the plurality of first air channels, the plurality of fan modules can radiate heat of the corresponding solar battery units. And because a plurality of solar battery units are sequentially arranged on the heat dissipation supporting plate, the solar battery plate has a compact structure. Therefore, the technical effect of realizing more compact structure while having 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 better heat dissipation function and is more compact in structure 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 an insulating sheet according to an embodiment of the present application;
FIG. 3 is a schematic view of a heat conduction plate according to an embodiment of the present application;
FIG. 4 is a schematic view of a fan mounting plate according to an embodiment of the present application; and
fig. 5 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. Referring to fig. 1, a solar cell panel includes: the plurality of solar battery cells 10 further includes: a heat dissipation support plate 20 in which a plurality of solar cell units 10 are sequentially disposed on the heat dissipation support plate 20; a plurality of first air channels 210 corresponding to the plurality of solar cells 10 are provided on the heat dissipation support plate 20, and a fan module 220 corresponding to the plurality of first air channels 210 is also provided on the heat dissipation support plate 20; and the fan module 220 is configured to radiate heat from the plurality of solar cells 10 through the plurality of first air ducts 210.
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.
The key to influencing the life of a solar panel is the heat dissipation performance of the solar panel. The heat dissipation device with better heat dissipation performance has huge volume; the heat dissipation device with compact structure has poor heat dissipation performance.
In view of this, the present application provides a solar cell panel including a plurality of solar cell units 10 and a heat dissipation support plate 20. Wherein a plurality of solar cells 10 are sequentially disposed on a heat dissipation support plate 20. In addition, a plurality of first air ducts 210 corresponding to the plurality of solar cells 10 are further provided on the heat dissipation support plate 20, and a fan module 220 is further provided at a position corresponding to the plurality of first air ducts 210.
Further, the plurality of fan modules 220, when in operation, generate an airflow. And since each of the fan modules 220 is disposed at the corresponding first air duct 210, the airflows generated by the plurality of fan modules 220 are blown toward the corresponding solar cell units 10 through the corresponding first air duct 210. The solar cell 10 gradually decreases in temperature after being subjected to the airflow.
Since the solar panel of the present disclosure is provided with the plurality of first air ducts 210 corresponding to the plurality of solar cells 10 and the plurality of fan modules 220 are provided at positions corresponding to the plurality of first air ducts 210, the plurality of fan modules 220 can radiate heat from the corresponding solar cells 10. In addition, since the plurality of solar cells 20 are sequentially disposed on the heat dissipation support plate 20, the solar cell panel has a compact structure. Therefore, the technical effect that the structure of the solar cell panel is more compact while the solar cell panel has a good 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 better heat dissipation function and is more compact in structure are solved.
Alternatively, the heat dissipation support plate 20 is a layered heat dissipation plate composed of an insulation sheet 230, a heat conduction plate 240, a fan mounting plate 250, and a shielding plate 260 arranged in this order.
Specifically, referring to fig. 1, the heat dissipation support plate 20 is a layered heat dissipation plate composed of an insulating sheet 230, a heat conduction plate 240, a fan mounting plate 250, and a shielding plate 260 in this order. And wherein the insulating sheet 230 is mainly used to insulate between the heat conductive plate 240 and the plurality of solar cell units 10. The heat conduction plate 240 is mainly used to conduct heat generated from the plurality of solar cells 10. The fan mounting plate 250 is mainly used for mounting the fan module 220 and dissipating heat from the plurality of solar cells 10. The shielding plate 260 is mainly used to protect the fan module 220 in the fan mounting plate 250.
Further, since the heat dissipation support plates are layered, the structure of the heat dissipation support plates is more compact.
Accordingly, the technical effect of making the structure of the heat dissipation support plate more compact and reducing the volume is achieved by the operation of composing the heat dissipation support plate in the order of arrangement of the insulating sheet 230, the heat conduction plate 240, the fan mounting plate 250 and the shielding plate 260.
Alternatively, the insulating sheet 230 includes: a plurality of ventilation holes 231 provided between the respective solar cells 10.
Specifically, fig. 2 is a schematic structural view of an insulating sheet 230 according to an embodiment of the present application. As shown in fig. 2, a vent 231 is provided between the respective solar cells 10 of the insulating sheet 230. Accordingly, the air flow generated by the plurality of fan modules 220 can radiate heat from the respective solar cells 10 through the corresponding vent holes 231.
Alternatively, the heat conductive plate 240 is made of a heat conductive material.
Optionally, the heat conductive plate 240 includes: and a plurality of second air channels 241 disposed in a vertical direction, wherein the plurality of second air channels 241 are in one-to-one correspondence with the plurality of ventilation holes 231 on the insulating sheet 230.
Specifically, fig. 3 is a schematic structural view of a heat conductive plate 240 according to an embodiment of the present application. Referring to fig. 3, a plurality of second air channels 241 are provided on the heat conductive plate 240 in a vertical direction. And the positions of the plurality of second air channels 241 are in one-to-one correspondence with the plurality of ventilation holes 231 on the insulating sheet 230. Accordingly, the air flow generated when the plurality of fan modules 220 are operated can radiate heat for the corresponding solar cell 10 through the plurality of second air channels 241 and the ventilation holes 231 corresponding to the respective second air channels 241.
Optionally, the heat conductive plate 240 further includes: a plurality of third air channels 242 disposed along the first horizontal direction and a plurality of fourth air channels 243 disposed along the second horizontal direction, wherein the plurality of second air channels 241, the plurality of third air channels 242 and the plurality of fourth air channels 243 are disposed to intersect.
Specifically, referring to fig. 3, the heat transfer plate 240 further includes a plurality of third air channels 242 disposed in a first horizontal direction at the first side and a plurality of fourth air channels 243 disposed in a second horizontal direction at the second side.
Further, a plurality of second air channels 241, a plurality of third air channels 242, and a plurality of fourth air channels 243 are disposed to cross each other. That is, the plurality of second air channels 241, the plurality of third air channels 242, and the plurality of fourth air channels 243 are interpenetrating. Therefore, when the fan module 220 is operated, the generated air flow can radiate heat not only for the corresponding solar cell unit 10 through the plurality of second air channels 241, but also to the heat transfer plate 240 itself. Thereby extending the service life of the heat transfer plate 240.
Optionally, the fan mounting plate 250 includes: a plurality of mounting holes 251 for mounting the fan module 220, wherein positions of the plurality of mounting holes 251 correspond to positions of the plurality of second air channels 241.
Specifically, FIG. 4 is a schematic structural view of a fan mounting plate 250 according to an embodiment of the present application, referring to FIG. 4, the fan mounting plate 250 includes a plurality of mounting holes 251. Wherein the mounting hole 251 is used for mounting the fan module 220. In addition, in order to ensure that the air flow generated by the fan module 220 can dissipate heat of the corresponding solar cell unit 10 to the greatest extent, the positions of the plurality of mounting holes 251 need to be in one-to-one correspondence with the positions of the plurality of second air channels 241.
Optionally, the shielding plate 260 is made of a heat conductive material. Further alternatively, the shielding plate 260 includes: and a plurality of fifth air channels 261, wherein the positions of the plurality of fifth air channels 261 correspond to the positions of the plurality of mounting holes 251.
Specifically, fig. 5 is a schematic structural view of a protection plate 260 according to an embodiment of the present application. Referring to fig. 5, in order to protect the fan module 220, it is also necessary to install a shielding plate 260 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, it is necessary to provide the fifth air duct 261 at a position corresponding to each of the fan modules 220. Therefore, when the fan module 220 is in operation, the generated air flow can also flow along the fifth air duct 261 to dissipate heat for the protection plate 260.
The utility model discloses a solar panel, which comprises a plurality of solar battery units 10 and a heat dissipation supporting plate 20. Wherein a plurality of solar cells 10 are sequentially disposed on a heat dissipation support plate 20. And a plurality of first air channels 210 corresponding to the plurality of solar cells 10 are further provided on the heat dissipation support plate 20, and a fan module 220 corresponding to the plurality of first air channels 210 is further provided at the plurality of first air channels 210. Since the solar panel of the present disclosure is provided with the plurality of first air ducts 210 corresponding to the plurality of solar cells 10 and the plurality of fan modules 220 are provided at positions corresponding to the plurality of first air ducts 210, the plurality of fan modules 220 can radiate heat from the corresponding solar cells 10. In addition, since the plurality of solar cells 20 are sequentially disposed on the heat dissipation support plate 20, the solar cell panel has a compact structure. Thereby achieving the technical effect of realizing more compact structure while realizing the heat dissipation function. And the technical problems that the existing heat dissipation equipment of the solar cell panel in the prior art cannot have a better heat dissipation function and is more compact in structure 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 (6)
1. A solar panel, comprising: a plurality of solar cells (10), characterized by further comprising:
a heat-dissipating support plate (20), wherein
The plurality of solar battery units (10) are sequentially arranged on the heat dissipation supporting plate (20);
a plurality of first air channels (210) corresponding to the plurality of solar battery units (10) are arranged on the heat dissipation supporting plate (20), and a fan module (220) corresponding to the plurality of first air channels (210) is also arranged on the heat dissipation supporting plate (20);
the fan module (220) is configured for dissipating heat from the plurality of solar cells (10) through the plurality of first air channels (210), wherein
The heat dissipation support plate (20) is a layered heat dissipation plate formed by sequentially arranging an insulating sheet (230), a heat conduction plate (240), a fan mounting plate (250) and a protection plate (260), and wherein,
the heat conduction plate (240) includes: a plurality of second air channels (241) disposed along a vertical direction, the insulating sheet (230) including: a plurality of ventilation holes (231) arranged between the solar battery units (10), wherein
The second air channels (241) are in one-to-one correspondence with the ventilation holes (231) on the insulating sheet (230).
2. The solar panel according to claim 1, characterized in that the heat conducting plate (240) is made of a heat conducting material.
3. The solar panel according to claim 1, wherein the heat conducting plate (240) further comprises: a plurality of third air channels (242) arranged in a first horizontal direction and a plurality of fourth air channels (243) arranged in a second horizontal direction, wherein
The plurality of second air channels (241), the plurality of third air channels (242) and the plurality of fourth air channels (243) are arranged in a crossing manner.
4. A solar panel according to claim 3, characterized in that the fan mounting plate (250) comprises: a plurality of mounting holes (251) for mounting the fan module (220), wherein
The positions of the plurality of mounting holes (251) correspond to the positions of the plurality of second air channels (241).
5. The solar panel according to claim 4, characterized in that the shielding plate (260) is made of a thermally conductive material.
6. The solar panel according to claim 5, wherein the shielding plate (260) comprises: a plurality of fifth air channels (261), wherein
The positions of the plurality of fifth air channels (261) correspond to the positions of the plurality of mounting holes (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320222805.5U CN219436954U (en) | 2023-02-03 | 2023-02-03 | Solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320222805.5U CN219436954U (en) | 2023-02-03 | 2023-02-03 | Solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436954U true CN219436954U (en) | 2023-07-28 |
Family
ID=87344866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320222805.5U Active CN219436954U (en) | 2023-02-03 | 2023-02-03 | Solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436954U (en) |
-
2023
- 2023-02-03 CN CN202320222805.5U patent/CN219436954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111883712A (en) | Energy storage battery cabinet | |
| CN102569935A (en) | Radiating aluminum plates for flexible package battery pack | |
| US20150373872A1 (en) | Passive Cooling Features For Electronics Equipment Cabinets | |
| CN106711541A (en) | Compact forced air cooling power batter system assembly of electric formula car | |
| CN217507463U (en) | Battery rack and battery cluster unit | |
| CN109962262B (en) | Temperature control mechanism and fuel cell with same | |
| CN219436954U (en) | Solar cell panel | |
| CN114069090A (en) | Movable energy storage container heat dissipation device and movable energy storage container | |
| CN219394797U (en) | Light solar panel | |
| CN205429111U (en) | Lithium cell heat conduction module | |
| CN210296896U (en) | Special regulator cubicle of building electrical power supply and distribution | |
| CN213755440U (en) | Machine cabinet | |
| CN105932571A (en) | Photovoltaic energy-storage machine cabinet convenient to move | |
| CN216214772U (en) | High-adaptability laser functional module structure | |
| CN101968673A (en) | Deployment method of high-density servers | |
| CN216054978U (en) | Be applied to cylinder lithium cell energy storage unit of container energy storage | |
| CN108462058A (en) | A kind of overall power distribution starting control cabinet | |
| CN207587932U (en) | Battery radiator structure and the battery pack with air-cooled radiating device | |
| CN210725811U (en) | Cabinet with air conditioning system | |
| CN211531604U (en) | Outdoor cabinet heat radiation structure and outdoor communication power supply system thereof | |
| CN206835527U (en) | A kind of outdoor communication cabinet | |
| CN110958824A (en) | Heat dissipation device and servo driver | |
| CN210744555U (en) | Embedded power supply box for communication | |
| CN215294781U (en) | Storage battery integrated solar street lamp | |
| CN219536462U (en) | Box and outdoor electrical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |