Photovoltaic sunshade

Abstract

A photovoltaic sunshade (100). The photovoltaic sunshade (100) comprises a base (10), a support (20), photovoltaic panels (30), and energy storage batteries (40). The support (20) is connected to the base (10); the photovoltaic panels (30) are arranged on the support (20); and the energy storage batteries (40) are electrically connected to the photovoltaic panels (30). The energy storage batteries (40) can be arranged in the base (10); the energy storage batteries (40) can also be arranged in the support (20); and the energy storage batteries (40) can also be arranged in both the support (20) and the base (10).

Description

Photovoltaic shade

[0001] Priority information

[0002] This application claims priority and benefit to patent application No. CN202410558606.0, filed with the China National Intellectual Property Administration on May 7, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of photovoltaic equipment technology, and in particular to a photovoltaic sunshade. Background Technology

[0004] With the increasing development of renewable energy technologies, photovoltaic technology is being applied more and more widely in various fields. In the field of solar photovoltaic applications, photovoltaic sunshades are widely used because they can block sunlight while generating electricity.

[0005] In related technologies, energy storage batteries are installed as independent units on the outside of photovoltaic shading canopies or on the ground. The inventors realized that energy storage batteries typically occupy a large amount of external space due to their large size and weight. Summary of the Invention

[0006] In view of the above problems, this application provides a photovoltaic sunshade that can reduce the space occupied by energy storage batteries.

[0007] In a first aspect, embodiments of this application provide a photovoltaic sunshade, which includes a base, a support frame, a photovoltaic panel, and an energy storage battery. The support frame is connected to the base; the photovoltaic panel is disposed on the support frame; the energy storage battery is electrically connected to the photovoltaic panel, and the energy storage battery is disposed within the base, and / or, the energy storage battery is disposed within the support frame.

[0008] In the photovoltaic shading canopy of this application, by integrating the energy storage battery inside the base or support of the photovoltaic shading canopy, the space occupied by the energy storage battery is effectively reduced. At the same time, the integrated energy storage battery design simplifies the installation process, as there is no need to separately install the energy storage battery outside the photovoltaic shading canopy, thereby reducing installation points and wiring, making maintenance more convenient, avoiding cluttered external wiring and equipment, and improving the overall aesthetics of the photovoltaic shading canopy. Furthermore, the built-in energy storage battery design reduces the impact of external factors on the energy storage battery, such as weather changes or accidental impacts, thereby improving the overall safety of the energy storage battery.

[0009] Secondly, embodiments of this application provide a photovoltaic sunshade, which includes a base, a support frame, a photovoltaic panel, and an energy storage battery. The base forms an accommodating space; the support frame is connected to the base; the photovoltaic panel is disposed on the support frame; the energy storage battery is electrically connected to the photovoltaic panel and is disposed in the accommodating space.

[0010] In the photovoltaic shading canopy of this application, by integrating the energy storage battery into the accommodating space formed by the base, the space occupied by the energy storage battery is effectively reduced. Simultaneously, the integrated energy storage battery design simplifies the installation process, as there is no need to separately install the energy storage battery outside the photovoltaic shading canopy, thereby reducing installation points and wiring, making maintenance more convenient, avoiding cluttered external wiring and equipment, and improving the overall aesthetics of the photovoltaic shading canopy. Furthermore, the built-in energy storage battery design reduces the impact of external factors on the energy storage battery, such as weather changes or accidental impacts, thereby improving the overall safety of the energy storage battery.

[0011] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0012] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiments below. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0013] Figure 1 is a structural schematic diagram of a photovoltaic sunshade canopy according to an embodiment of this application;

[0014] Figure 2 is a schematic diagram of the assembly structure of the base and the energy storage battery according to an embodiment of this application;

[0015] Figure 3 is a schematic diagram of the assembly structure of the bracket and the energy storage battery according to an embodiment of this application;

[0016] Figure 4 is a schematic diagram showing the positional relationship between the heat dissipation holes and the filter screen in an embodiment of this application;

[0017] Figure 5 is a structural schematic diagram of the support column according to an embodiment of this application.

[0018] Reference numerals: 100; Base; 10; Bracket; 30; Photovoltaic panel; 40; Base plate; 11; Top plate; 12; Side plate; 13; Accommodation space; 50; Sub-space; 140; Partition; 15; Heat dissipation hole; 16; Filter; 17; Mounting ring; 21; First part; 210; Second part; 211; First mounting hole; 212; Second mounting hole; 213; Sub-column; 214; First column; 2140; Second column; 2141; Frame; 22. Detailed Implementation

[0019] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0021] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0024] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0025] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0026] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0027] Please refer to Figures 1, 2, and 3. In a first aspect, the photovoltaic sunshade 100 of this application includes a base 10, a support 20, a photovoltaic panel 30, and an energy storage battery 40. The support 20 is connected to the base 10; the photovoltaic panel 30 is disposed on the support 20, and the energy storage battery 40 is electrically connected to the photovoltaic panel 30. The energy storage battery 40 may be disposed within the base 10, within the support 20, or simultaneously within both the support 20 and the base 10.

[0028] In the photovoltaic awning 100 of this application embodiment, by integrating the energy storage battery 40 inside the base 10 or bracket 20 of the photovoltaic awning 100, the space occupied by the energy storage battery 40 is effectively reduced. At the same time, the integrated energy storage battery 40 design simplifies the installation process, as it eliminates the need for a separate external installation of the energy storage battery 40, thereby reducing installation points and wiring, making maintenance more convenient, avoiding cluttered external wiring and equipment, and improving the overall aesthetics of the photovoltaic awning 100. Furthermore, the built-in energy storage battery 40 design reduces the impact of external factors on the energy storage battery 40, such as weather changes or accidental impacts, thereby improving the overall safety of the energy storage battery 40.

[0029] Specifically, the base 10 is the supporting foundation of the photovoltaic awning 100. The base 10 can be made of sturdy and durable materials, such as wood, metal, or high-strength plastic. The base 10 can be used for people to walk on or for placing items.

[0030] The bracket 20 is a structure connecting the base 10 and the photovoltaic panel 30. The bracket 20 can be made of metal or other high-strength materials and serves to support the photovoltaic panel 30 and maintain its fixed position. The bracket 20 can be a solid structure or a hollow structure. For the purpose of housing the energy storage battery 40, the bracket 20 can be designed as a hollow structure. The bottom of the bracket 20 can be fixed to the base 10 by bolts, screws, or welding, or by an insertion connection. For example, the bottom of the bracket 20 may have a slot or tubular structure for insertion into the base 10, locked by pins or clips. The base 10 may have mounting holes for connection to the bottom of the bracket 20. Gaskets or sealing rings can be installed at the connection between the bracket 20 and the base 10 to improve stability and weather resistance.

[0031] The photovoltaic panel 30 can be installed on the top of the bracket 20 using a slot connection method. For example, the edge of the photovoltaic panel 30 can be directly inserted into the corresponding slot on the bracket 20 and fixed by spring clips, pressure blocks or hand-tight screws.

[0032] The energy storage battery 40 can be a lithium-ion battery, a lead-acid battery, or other types of rechargeable battery. The energy storage battery 40 stores the electrical energy generated by the photovoltaic panel 30 and can power loads such as household appliances and portable devices. The energy storage battery 40 and the photovoltaic panel 30 can be directly connected via cables, or they can be electrically connected via intermediate devices such as junction boxes or combiner boards.

[0033] When the energy storage battery 40 is built into the base 10, it can be connected to the inner surface of the base 10 by means of adhesive bonding, threaded connection, or other methods. Adhesive bonding helps to prevent shock and reduce mechanical wear. When the energy storage battery 40 is built into the bracket 20, it can also be connected to the inner surface of the bracket 20 by means of adhesive bonding, threaded connection, or other methods. A battery tray or mounting bracket can also be provided inside the base 10 or bracket 20 to facilitate the installation or removal of the energy storage battery 40.

[0034] Referring to Figure 2, in some embodiments, the base 10 includes a bottom plate 11, a top plate 12 and a side plate 13. The side plate 13 connects the bottom plate 11 and the top plate 12. The bottom plate 11, the top plate 12 and the side plate 13 enclose an accommodating space 14, in which an energy storage battery 40 is disposed.

[0035] Thus, the energy storage battery 40 is fully integrated within the housing space 14 of the photovoltaic awning base 100, which improves the integration of the photovoltaic awning 100, reduces external components, and makes the photovoltaic awning 100 more compact overall. Furthermore, the housing space 14 formed by the side plate 13, bottom plate 11, and top plate 12 provides additional physical protection for the energy storage battery 40, reducing the probability of damage to the battery caused by external environmental factors such as weather, humidity, and impact.

[0036] Specifically, the base plate 11, top plate 12, and side plate 13 are structural components constituting the base 10. The connection methods for the base plate 11, top plate 12, and side plate 13 can be permanent connections such as welding or structural adhesive bonding, or detachable connections such as bolt connections or snap-fit ​​connections, to facilitate installation and maintenance. The top plate 12 provides a space for people to walk or place items. The side plate 13 connects the base plate 11 and top plate 12, forming a closed or semi-closed accommodating space 14.

[0037] Referring to Figure 2, in some embodiments, considering that the energy storage battery 40 will generate heat during charging and discharging, a heat sink 50 for dissipating heat from the energy storage battery 40 can be provided inside the base 10. The heat sink 50 can be a heat sink attached to the energy storage battery 40, or a cooling fan disposed on one side of the energy storage battery 40.

[0038] Referring to Figure 2, in some embodiments, the base 10 further includes a partition 15 disposed in the accommodating space 14, the partition 15 dividing the accommodating space 14 into a plurality of subspaces 140, at least some of the subspaces 140 being provided with energy storage batteries 40.

[0039] Thus, the use of separator 15 can create physical isolation between batteries, reducing the impact of a single battery failure on other batteries, thereby improving the safety performance of the photovoltaic shading canopy 100. At the same time, the use of separator 15 allows multiple energy storage batteries 40 to be grouped and placed in different subspaces 140, which helps to manage and maintain different energy storage batteries 40 more effectively, and facilitates the replacement or repair of specific energy storage batteries 40.

[0040] Furthermore, by rationally planning the sub-space 140, the internal space of the base 10 of the photovoltaic shading canopy 100 can be maximized, both to store the energy storage battery 40 and to meet other storage needs. For example, the sub-space 140 can be used as storage space to hold daily necessities, tools, or equipment, thereby increasing the functionality of the photovoltaic shading canopy 100.

[0041] Specifically, the partition 15 is an internal structure used to divide the accommodating space 14 of the base 10 into multiple sub-spaces 140. The partition 15 can be fixed or removable to facilitate battery installation and maintenance. There can be multiple partitions 15, which can be arranged in a staggered manner. A sub-space 140 is an independent area divided by the partition 15. At least some sub-spaces 140 are used to house the energy storage battery 40, while other sub-spaces 140 may be used for other storage purposes. Of course, all sub-spaces 140 can be used to store the energy storage battery 40.

[0042] In some embodiments, the partition 15 is a heat insulation board.

[0043] Thus, by using a heat insulation plate as a partition 15, the heat generated by the energy storage batteries 40 in each subspace 140 can be effectively isolated, preventing heat transfer between the energy storage batteries 40 and reducing the risk of overheating. Furthermore, the heat insulation plate can also reduce the impact of the energy storage batteries 40 on objects placed in other subspaces 140.

[0044] Specifically, battery overheating is one of the main causes of battery performance degradation and shortened lifespan. The use of a heat insulation plate helps maintain the suitable operating temperature of the energy storage battery 40, thereby improving the working efficiency and overall performance of the energy storage battery 40, and helping to extend the battery's lifespan. The heat insulation plate can be made of heat insulation materials, such as rock wool, fiberglass, polyurethane foam, or other polymer heat insulation materials, to prevent the flow of heat.

[0045] Please refer to Figures 1 and 2. In some embodiments, the base 10 may be provided with heat dissipation holes 16. The heat dissipation holes 16 may be provided on the top plate 12, on the side plate 13, or on both the base 10 and the side plate 13. The heat dissipation holes 16 communicate with the accommodating space 14.

[0046] Thus, by providing heat dissipation holes 16 on the top plate 12 and / or side plate 13, the ventilation inside the base 10 of the photovoltaic shading canopy 100 can be improved, helping to dissipate the heat generated by the energy storage battery 40, thereby improving heat dissipation conditions. Better heat dissipation conditions help maintain the operating temperature of the energy storage battery 40, avoid overheating, and thus extend the service life of the energy storage battery 40.

[0047] In addition, the heat dissipation hole 16 can serve as an observation window. When a sudden situation occurs in the containment space 14, such as thermal runaway of the energy storage battery 40, the thermal runaway information can be obtained and dealt with in a timely manner through the heat dissipation hole 16.

[0048] Specifically, the shape of the heat dissipation holes 16 can be circular, square, rectangular, or any other shape, and their size and distribution can be set according to the heat dissipation requirements of the energy storage battery 40 and the structural strength of the base 10.

[0049] In other embodiments, the base 10 may be made at least partially of a transparent material. For example, a portion of the base 10 may be made of glass, which can enhance the aesthetics of the base 10 while providing an observation window function.

[0050] Please refer to Figure 4. In some embodiments, a filter 17 is provided in the heat dissipation hole 16.

[0051] In this way, the filter 17 can prevent foreign objects such as dust, insects, and debris from entering the housing space 14 of the photovoltaic shading canopy 100 base 10 through the heat dissipation holes 16, thereby avoiding damage to the energy storage battery 40 or other stored items and reducing the risk of physical damage or short circuit to the energy storage battery 40.

[0052] Specifically, the filter 17 can be made of metal, plastic, or other synthetic materials, selected according to the required durability and breathability. The filter 17 can be mounted on the mounting ring 101, which can be made of metal, plastic, or other synthetic materials into a circular or square ring. The mounting ring 101 can be mounted on the wall of the heat dissipation hole 16 by means of slots, magnetic attraction, adhesion, etc., to facilitate the installation and removal of the filter 17.

[0053] Please refer to Figure 2. In some embodiments, the energy storage battery 40 is arranged symmetrically about the center of gravity of the base 10.

[0054] It is understandable that the photovoltaic sunshade 100 is used in outdoor settings, so it needs to have a certain degree of wind resistance. The energy storage battery 40 is symmetrically arranged about the center of gravity of the base 10, which helps to maintain the overall balance of the photovoltaic sunshade 100 and reduce the risk of tilting or instability.

[0055] Please refer to Figures 1 and 3. In some embodiments, the support 20 includes a plurality of hollow support columns 21, and an energy storage battery 40 is disposed inside the support columns 21.

[0056] In this way, by placing the energy storage battery 40 inside the hollow support column 21 of the bracket 20, the space that might otherwise have been underutilized is effectively utilized, thus improving the efficiency of space utilization.

[0057] Specifically, the support column 21 may include two separate parts connected by snap-fit ​​or threaded connections. For example, the energy storage battery 40 is first connected to the first part 210 of the support column 21, and then the second part 211 of the support column 21 is connected to the assembly structure of the energy storage device and the first part 210, so that the energy storage battery 40 is fixed in the hollow support column 21. A first mounting hole 212 and a second mounting hole 213 may be provided on the first part 210 and the second part 211, respectively, for fixing the energy storage battery 40. For example, screws may be inserted into the first mounting hole 212 and the second mounting hole 213 to hold or support the energy storage battery 40, thereby fixing the energy storage battery 40.

[0058] Please refer to Figures 1 and 5. In some embodiments, the support column 21 includes a plurality of sub-columns 214 that are raised and lowered.

[0059] Thus, the height-adjustable support column 21 provides greater flexibility, allowing users to adjust the height of the photovoltaic awning 100 as needed, which facilitates the installation and removal of the photovoltaic awning 100.

[0060] Specifically, one end of the first column 2140 is slidably connected to the second column 2141, and the other end of the first column 2140 extends toward the photovoltaic panel 30. The sub-column 214 may include the first column 2140 and the second column 2141. The cross-sectional area of ​​the first column 2140 is smaller than that of the second column 2141. The second column 2141 is fitted onto the first column 2140, and the first column 2140 can move along the inner wall of the second column 2141. One end of the second column 2141 is fixed to the base 10, and the other end of the second column 2141 is slidably connected to the first column 2140.

[0061] Sub-columns 214 can be raised or lowered individually or collectively to adjust the overall height of the support column 21. The sub-columns 214 can be raised or lowered using mechanical, hydraulic, or electric principles. The drive mechanism of the sub-columns 214 can be manual, such as using a screw or wrench; or it can be electric, such as using a motor and gear system. For example, the sub-columns 214 can be raised or lowered using a screw rod and an electric motor. There can be multiple screw rods, each corresponding to a sub-column 214. One end of the screw rod can be connected to a sub-column 214, and the other end can be connected to the electric motor. The electric motor is fixed to the base 10 and provides the required torque through a built-in gearbox. The rotation of the electric motor is transmitted to the screw rods via a gear train to drive the sub-columns 214 to rise or fall.

[0062] Referring to Figure 1, in some embodiments, the bracket 20 includes a frame 22 disposed on the side of the support column 21 away from the base 10, and the photovoltaic panel 30 is mounted on the frame 22.

[0063] Thus, the combination of frame 22 and support column 21 increases the rigidity of photovoltaic awning 100, enabling photovoltaic awning 100 to better withstand external forces, such as wind or snow pressure, which allows photovoltaic panel 30 to be stably installed on frame 22.

[0064] Specifically, the frame 22 can be a grid structure made of metal beams or high-strength plastic to accommodate photovoltaic panels 30 of different sizes. The frame 22 can be installed on the side of the support column 21 away from the base 10 by welding, bolting, or other methods.

[0065] Referring to Figures 1 and 2, in a second aspect, the photovoltaic shading canopy 100 of this application includes a base 10, a support 20, a photovoltaic panel 30, and an energy storage battery 40. The base 10 forms an accommodating space 14; the support 20 is connected to the base 10; the photovoltaic panel 30 is disposed on the support 20; the energy storage battery 40 is electrically connected to the photovoltaic panel 30 and is disposed in the accommodating space 14.

[0066] In the photovoltaic awning 100 of this embodiment, by integrating the energy storage battery 40 into the accommodating space 14 formed by the base 10, the space occupied by the energy storage battery 40 is effectively reduced. Simultaneously, the integrated energy storage battery 40 design simplifies the installation process, as it eliminates the need for a separate external installation of the energy storage battery 40, thereby reducing installation points and wiring, making maintenance more convenient, avoiding cluttered external wiring and equipment, and improving the overall aesthetics of the photovoltaic awning 100. Furthermore, the built-in energy storage battery 40 design reduces the impact of external factors on the energy storage battery 40, such as weather changes or accidental impacts, thereby improving the overall safety of the energy storage battery 40.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A photovoltaic sunshade, wherein, include: Base; The bracket is connected to the base; Photovoltaic panels, which are mounted on the support frame; and An energy storage battery is electrically connected to the photovoltaic panel, the energy storage battery is disposed within the base, and / or the energy storage battery is disposed within the bracket.

2. The photovoltaic sunshade canopy according to claim 1, wherein, The base includes a bottom plate, a top plate, and a side plate. The side plate connects the bottom plate and the top plate. The bottom plate, the top plate, and the side plate enclose an accommodating space, in which the energy storage battery is disposed.

3. The photovoltaic shading canopy according to claim 2, wherein, The base also includes a partition disposed in the accommodating space, the partition dividing the accommodating space into multiple sub-spaces, at least some of the sub-spaces being provided with the energy storage battery.

4. The photovoltaic sunshade awning according to claim 3, wherein, The partition is a heat insulation board.

5. The photovoltaic shading canopy according to any one of claims 2 to 4, wherein, The top plate is provided with heat dissipation holes, which are connected to the accommodating space.

6. The photovoltaic shading canopy according to any one of claims 2 to 4, wherein, The side plate is provided with heat dissipation holes, which are connected to the accommodating space.

7. The photovoltaic shading canopy according to any one of claims 2 to 4, wherein, Both the top plate and the side plate are provided with heat dissipation holes.

8. The photovoltaic shading canopy according to any one of claims 5 to 7, wherein, A filter screen is installed in the heat dissipation hole.

9. The photovoltaic shading canopy according to any one of claims 2 to 8, wherein, The accommodating space is also provided with a heat dissipation component, which is used to dissipate heat from the energy storage battery.

10. The photovoltaic shading canopy according to any one of claims 2 to 9, wherein, The energy storage batteries are arranged symmetrically about the center of gravity of the base.

11. The photovoltaic shading canopy according to any one of claims 1 to 10, wherein, The support structure includes multiple hollow support columns, and the energy storage battery is disposed inside the support columns.

12. The photovoltaic shading canopy according to claim 11, wherein, The support column includes multiple sub-columns that are raised and lowered.

13. The photovoltaic shading canopy according to claim 11 or 12, wherein, The bracket includes a frame disposed on the side of the support column away from the base, and the photovoltaic panel is mounted on the frame.

14. A photovoltaic sunshade, wherein, include: A base having an accommodating space; The bracket is connected to the base; Photovoltaic panels, which are mounted on the support frame; and An energy storage battery is electrically connected to the photovoltaic panel and is disposed in the accommodating space.

15. The photovoltaic shading canopy according to claim 14, wherein, The base includes a bottom plate, a top plate, and a side plate. The side plate connects the bottom plate and the top plate, and the bottom plate, the top plate, and the side plate enclose the accommodating space.

16. The photovoltaic shading canopy according to claim 15, wherein, The top plate is provided with heat dissipation holes, which are connected to the accommodating space.

17. The photovoltaic shading canopy according to claim 15, wherein, The side plate is provided with heat dissipation holes, which are connected to the accommodating space.

18. The photovoltaic shading canopy according to claim 15, wherein, Both the top plate and the side plate are provided with heat dissipation holes.

19. The photovoltaic shading canopy according to any one of claims 14 to 18, wherein, The base also includes a partition disposed in the accommodating space, the partition dividing the accommodating space into multiple sub-spaces, at least some of the sub-spaces being provided with the energy storage battery.

20. The photovoltaic shading canopy according to claim 19, wherein, The partition is a heat insulation board.

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