Photovoltaic sunshade

Abstract

A photovoltaic sunshade. The photovoltaic sunshade (100) comprises a support (10), a photovoltaic panel (20), an electrical device (30), and a first wire (40). The photovoltaic panel (20) is arranged on the support (10). The electrical device (30) is arranged on the support (10) and is spaced apart from the photovoltaic panel (20). The first wire (40) is connected to the photovoltaic panel (20) and the electrical device (30), and the first wire (40) is at least partially arranged in the support (10). The first wire (40) is at least partially arranged in the support (10), so that the part of the wire directly exposed to the external environment can be reduced, thereby reducing the damage to the first wire (40) caused by external environmental factors, prolonging the service life of the first wire (40), and improving the durability and reliability of the photovoltaic sunshade (100). In addition, since the first wire (40) is at least partially arranged in the support (10), the exposed wiring is reduced, so that the photovoltaic sunshade (100) has a neater and more attractive appearance, and utilizes the space of the support (10) more effectively, enabling the structure of the entire photovoltaic sunshade (100) to be more compact.

Description

Photovoltaic sunshade

[0001] The present application claims priority to the Chinese patent application No. 202421179016.9, filed on May 27, 2024, and entitled "Photovoltaic sunshade", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of photovoltaic devices, in particular to a photovoltaic sunshade. BACKGROUND

[0003] With the continuous progress of solar technology, photovoltaic panels, as a device for converting solar energy into electrical energy, are increasingly widely used in outdoor sunshades. Photovoltaic sunshades integrated with photovoltaic panels not only provide traditional sunshade functions, but also generate electricity through photovoltaic panels, achieving energy self-sufficiency and even powering electrical equipment. In the related art, the connection between the photovoltaic panel and the electrical equipment uses wires that are directly exposed to the outside, which causes the wires to be easily damaged by external environmental factors.

[0004] SUMMARY

[0005] The present application provides a photovoltaic sunshade.

[0006] The photovoltaic sunshade of the present application comprises:

[0007] a support;

[0008] a photovoltaic panel disposed on the support;

[0009] an electrical equipment disposed on the support and arranged spaced apart from the photovoltaic panel;

[0010] a first wire connecting the photovoltaic panel and the electrical equipment, the first wire being at least partially disposed in the support.

[0011] In the photovoltaic sunshade of the present application, by disposing the first wire at least partially in the support, the direct exposure of the wire to the external environment is reduced, thereby reducing the damage to the first wire caused by external environmental factors, prolonging the service life of the first wire, and improving the durability and reliability of the photovoltaic sunshade. In addition, since the first wire is at least partially disposed in the support, the exposed wire is reduced, making the appearance of the photovoltaic sunshade more neat and beautiful, and the space of the support can be more effectively utilized, making the structure of the entire photovoltaic sunshade more compact. In addition, by arranging the electrical equipment and the photovoltaic panel spaced apart, a suitable installation position is provided for the electrical equipment, and sufficient space is also left for the light absorption and heat dissipation of the photovoltaic panel.

[0012] In some embodiments, the bracket comprises an outer surface, and the bracket has a groove formed in the outer surface, and the first wire is embedded in the groove.

[0013] In some embodiments, the bracket is a hollow structure and has a hollow hole, and the first wire is at least partially arranged in the hollow hole.

[0014] In some embodiments, the bracket comprises a support column and a frame arranged at one end of the support column, and the photovoltaic panel is arranged on the frame, and the electrical device is arranged on the support column.

[0015] In some embodiments, the electrical device comprises at least one of a communication device, a lighting lamp, a sound device, and a socket.

[0016] In some embodiments, the photovoltaic sunshade further comprises a base, and the bracket is connected with the base.

[0017] In some embodiments, the sunshade further comprises an energy storage battery, the energy storage battery is electrically connected with the photovoltaic panel, the energy storage battery is arranged in the base, the photovoltaic sunshade further comprises a second wire, the second wire connects the photovoltaic panel and the energy storage battery, and the second wire is at least partially arranged in the bracket and extends into the base.

[0018] In some embodiments, the base comprises 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 a containing space, and the energy storage battery is arranged in the containing space.

[0019] In some embodiments, the photovoltaic sunshade comprises a gas jetting assembly arranged on the bracket, the gas jetting assembly is electrically connected with the photovoltaic panel, and is used for jetting gas to the upper surface of the photovoltaic panel.

[0020] In some embodiments, the gas jetting assembly comprises a nozzle and a gas pump connected with the nozzle, the gas pump is electrically connected with the photovoltaic panel, the nozzle is arranged on the bracket, and a gas jetting port of the nozzle faces the upper surface of the photovoltaic panel.

[0021] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the appended drawings.

[0023] FIG. 1 is a structural schematic view of a photovoltaic sunshade according to an embodiment of the present application;

[0024] FIG. 2 is a schematic view of a bracket and a first wire according to an embodiment of the present application;

[0025] FIG. 3 is a schematic view of a bracket, a first wire and a second wire according to an embodiment of the present application;

[0026] FIG. 4 is a schematic view of a base and an energy storage battery according to an embodiment of the present application.

[0027] BRIEF DESCRIPTION OF DRAWINGS Photovoltaic sunshade 100; bracket 10; photovoltaic panel 20; electrical equipment 30; first wire 40; recess 11; engaging portion 110; hollow hole 12; support column 13; frame 14; base 50; energy storage battery 60; second wire 70; partition portion 15; bottom plate 51; top plate 52; side plate 53; accommodation space 54; air jet assembly 80; jet head 81; air pump 82; air jet port 810. DETAILED DESCRIPTION

[0028] Embodiments of the present application are described in detail below with reference to the attached drawings, which are to be considered in the context of the embodiments. Embodiments described below are exemplary and are intended to explain the present application, and should not be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0030] In the description of the application, it is necessary to point out that, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0031] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the application. In order to simplify the disclosure of the application, the components and arrangements of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the application. In addition, the application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0033] Please refer to FIG. 1, the photovoltaic sunshade 100 of the embodiment of the application includes a support 10, a photovoltaic panel 20, an electrical device 30 and a first wire 40. The photovoltaic panel 20 is arranged on the support 10; the electrical device 30 is arranged on the support 10 and is arranged in a spaced manner with the photovoltaic panel 20; the first wire 40 connects the photovoltaic panel 20 and the electrical device 30, and the first wire 40 is at least partially arranged in the support 10.

[0034] In the photovoltaic sunshade 100 of the embodiments of the present application, by arranging the first wire 40 at least partially in the support 10, the portion of the wire directly exposed to the external environment can be reduced, thereby reducing the damage to the first wire 40 caused by external environmental factors, prolonging the service life of the first wire 40, and improving the durability and reliability of the photovoltaic sunshade 100. In addition, since the first wire 40 is arranged at least partially in the support 10, the exposed wire is reduced, making the appearance of the photovoltaic sunshade 100 more neat and beautiful, and the space of the support 10 can be more effectively utilized, making the structure of the entire photovoltaic sunshade 100 more compact. In addition, by arranging the electrical equipment 30 and the photovoltaic panel 20 at intervals, a suitable mounting position is provided for the electrical equipment 30, and sufficient space is also left for the light absorption and heat dissipation of the photovoltaic panel 20.

[0035] Specifically, the support 10 is a structure for supporting and fixing the photovoltaic panel 20, providing a mounting basis for the photovoltaic panel 20, so that the photovoltaic panel 20 can operate stably. The support 10 can be made of metal or other high-strength materials, and the support 10 can be used to support the photovoltaic panel 20 and keep it in a fixed position. The number of supports 10 can be multiple, and multiple supports 10 can support the photovoltaic panel 20 at different support points respectively, thereby improving the stability of the photovoltaic panel 20. The lengths of the supports 10 can be the same or different. Therefore, the photovoltaic panel 20 can be arranged horizontally or inclinedly.

[0036] The photovoltaic panel 20 is used to convert solar energy into electrical energy. The electrical energy converted by the photovoltaic panel 20 can be used for driving devices. The photovoltaic panel 20 can be a single-crystal silicon, polycrystalline silicon or thin-film solar cell, etc. Different types of solar conversion devices can be selected according to the needs, and photovoltaic panels 20 of different efficiencies and sizes can be selected. The photovoltaic panel 20 can be arranged on the support 10 in a clamping groove connection manner. For example, the edges of the photovoltaic panel 20 can be directly clamped into the corresponding clamping grooves on the support 10, and fixed by spring clamps, pressing blocks or hand-tightening screws, etc. Of course, according to actual needs, the photovoltaic panel 20 can also be arranged on the support 10 by other connection manners such as threaded connection, use of clamps, etc. The number of photovoltaic panels 20 can be two, three, four or even more.

[0037] The electrical equipment 30 refers to a device that uses or converts electrical energy, and the electrical equipment 30 can perform a specific function using the electrical energy generated by the photovoltaic panel 20. The first wire 40 can realize the electrical connection between the photovoltaic panel 20 and the electrical equipment 30. The first wire 40 can be a copper wire, an aluminum wire or an electric cable made of other conductive materials, and the specification thereof is determined according to the demand of electrical energy transmission. A power transformation circuit or a battery, etc. can also be arranged between the electrical equipment 30 and the photovoltaic panel 20, so that the electrical equipment 30 can use the electrical energy provided by the photovoltaic panel 20.

[0038] The first wire 40 can be led out from the output end of the photovoltaic panel 20 and connected to the input end of the electrical equipment 30. In the area between the support 10 and the photovoltaic panel 20, the outer surface of the first wire 40 can be sleeved with a protective tube, which can protect the first wire 40 from the external environment. The protective tube can be a hose made of heat insulation material, which can be in communication with the interior of the support 10, and the first wire 40 can be arranged in the protective tube and extend into the support 10. The support 10 can be provided with an opening through which the first wire 40 can extend into the support 10, and the support 10 can be provided with a channel for accommodating and passing the first wire 40.

[0039] Referring to FIG. 2, in some embodiments, the support 10 includes an outer surface, and the support 10 is provided with a groove 11 formed in the outer surface, and the first wire 40 is arranged in the groove 11.

[0040] In this way, the groove 11 can provide an additional physical protection layer for the first wire 40. This can reduce the part of the first wire 40 directly exposed to the external environment, reduce the damage to the first wire 40 caused by external environmental factors, and can more effectively utilize the space of the support 10, so that the structure of the entire photovoltaic sunshade 100 is more compact. At the same time, the groove 11 can provide fixation and limiting for the first wire 40, thereby simplifying the installation process and the maintenance process. In addition, the first wire 40 arranged in the groove 11 makes the state of the first wire 40 easy to observe, thereby improving the safety of the photovoltaic sunshade 100.

[0041] Specifically, the outer surface refers to the surface part of the support 10 in contact with the outside world. The groove 11 refers to a long strip-shaped recessed part processed on the outer surface. The groove 11 can be a straight groove, a curved groove or other shapes, and the dimensions such as the width and depth of the groove 11 can be customized according to the size and number of the first wire 40. Through the slot of the groove 11, the state of the first wire 40 in the groove 11 can be observed, so as to facilitate timely maintenance of the first wire 40 when the first wire 40 fails electrically.

[0042] The inner wall of the groove 11 can be formed with a structure for fixing and limiting the first wire 40, so that the first wire 40 can be arranged in the groove 11. For example, the side wall of the groove 11 can be formed with a clamping part 110, which can cooperate with the outer surface of the first wire 40 to arrange the first wire 40 in the groove 11. During installation, the first wire 40 can be directly clamped into the clamping part 110. During maintenance, the first wire 40 can be directly taken out of the groove 11. For another example, the inner wall of the groove 11 can be coated with an adhesive, which adheres the first wire 40 to arrange the first wire 40 in the groove 11.

[0043] Referring to FIGS. 1 and 3, in some embodiments, the bracket 10 is a hollow structure and has a hollow hole 12, and the first wire 40 is at least partially arranged in the hollow hole 12.

[0044] In this way, the first wire 40 is arranged in the hollow hole 12 of the bracket 10, and the bracket 10 can provide protection for the wire, so that the first wire 40 is not easily damaged by external environmental factors. Since the wire is arranged in the hollow hole 12, the exposed wire is reduced, the appearance of the photovoltaic sunshade 100 is more neat and beautiful, and the space of the bracket 10 can be more effectively utilized, so that the structure of the entire photovoltaic sunshade 100 is more compact.

[0045] Specifically, the hollow structure of the bracket 10 not only can reduce the weight of the bracket 10, but also can provide protection for the first wire 40. The hollow hole 12 can be a through hole or a blind hole in the bracket 10, and the hollow hole 12 can serve as a passage for the first wire 40 to pass through or accommodate the first wire 40 inside the bracket 10, thereby reducing the probability of damage to the first wire 40 by external environmental factors such as weather changes, mechanical impacts, etc.

[0046] The shape of the hollow hole 12 can be a regular shape such as a circle or a square, or an irregular shape. The hollow hole 12 can have a hole diameter greater than the outer diameter of the first wire 40. The size and shape of the hollow hole 12 can be customized according to the size and shape of the first wire 40 to ensure that the first wire 40 can be smoothly arranged. The number of hollow holes 12 can be one or more, and when the hollow holes 12 are multiple, different hollow holes 12 can be independently arranged, which can facilitate the accommodation of multiple first wires 40, thereby reducing the probability of interference between different first wires 40.

[0047] Referring to FIG. 1, in some embodiments, the bracket 10 includes a support column 13 and a frame 14 arranged at one end of the support column 13, the photovoltaic panel 20 is mounted on the frame 14, and the electrical equipment 30 is arranged on the support column 13.

[0048] In this way, the bracket 10 is composed of the support column 13 and the frame 14 arranged at one end of the support column 13, and this structure provides better stability and support, which is conducive to bearing the weight of the photovoltaic panel 20 and the dynamic load of the driving device. Moreover, the photovoltaic panel 20 and the electrical equipment 30 are located on the frame 14 and the support column 13, respectively, which avoids interference between the photovoltaic panel 20 and the electrical equipment 30, and is conducive to light absorption and heat dissipation of the photovoltaic panel 20.

[0049] Specifically, the support column 13 is a part of the support frame 10 and functions to bear and transfer loads, and can be made of high-strength materials such as metal, alloy, etc. to ensure the stability of the entire structure. The frame 14 is a structure at one end of the support column 13 and is used to fix and support the photovoltaic panel 20. The frame 14 can include cross beams, longitudinal beams, or other shaped support components to accommodate photovoltaic panels 20 of different sizes.

[0050] The support column 13 and the frame 14 can each be provided with a passage for the first wire 40 or other cables to pass through, and the passages in the support column 13 and the frame 14 are interconnected. The frame 14 can be provided with an opening for the first wire 40 to pass through on the surface close to the photovoltaic panel 20, which can further reduce the volume of the first wire 40 exposed to the external environment, thereby reducing the probability of damage to the first wire 40 caused by external environmental factors.

[0051] The photovoltaic panel 20 can be arranged on the frame 14 by means of a clamping groove connection, a bolt connection, adhesion, etc. and can also be fixed to the frame 14 by means of a clamp or other components. The electrical equipment 30 can be arranged on the support column 13 by means of a clamping groove connection, a bolt connection, etc. and can also be fixed to the support column 13 by means of a clamp or other components. For some electrical equipment 30 that meets the size requirements, these devices can be embedded in the support column 13, thereby reducing the probability of damage to these devices caused by external environmental factors and enabling more effective use of the space of the support column 13, making the structure of the entire photovoltaic sunshade 100 more compact.

[0052] In some embodiments, the electrical equipment 30 includes at least one of a communication device, a lighting lamp, a sound, and a socket.

[0053] In this way, the photovoltaic sunshade 100 can provide multiple functions such as network, lighting, music, and power supply by integrating the electrical equipment 30 such as the communication device, the lighting lamp, the sound, and the socket. In addition, the photovoltaic sunshade 100 has good expandability and can select to integrate different types of electrical equipment 30 according to needs. In addition, the integrated electrical equipment 30 can directly use the electrical energy generated by the photovoltaic panel 20, reducing the dependence on external power supply and achieving energy self-sufficiency.

[0054] Specifically, the communication device refers to an electronic device capable of data transmission and reception, such as a Wi-Fi router, a signal amplifier, a modem, etc. The lighting lamp can be an LED lamp, an induction lamp, etc. The sound refers to a device capable of playing audio signals, such as a loudspeaker, a horn, etc. The socket refers to an electrical equipment 30 that provides a power supply interface and can connect other electrical equipment. The socket can include a common household socket, a USB charging interface, a socket with special voltage or current requirements, etc.

[0055] Referring to FIG. 1, in some embodiments, the photovoltaic sunshade 100 further comprises a base 50, and the support 10 is connected with the base 50.

[0056] In this way, the base 50 provides a more stable base for the entire sunshade, making the support 10 and the photovoltaic panel 20 arranged on the support 10 more stable, and enhancing the stability of the overall structure of the sunshade.

[0057] Specifically, the base 50 is the supporting foundation of the photovoltaic sunshade 100, and the base 50 can be made of a sturdy and durable material, such as wood, metal, or high-strength plastic. The base 50 can be used for people to walk or place objects. The base 50 can be fixed with the bottom of the support 10 by means of bolts, screws, or welding, or can be fixed with the base 50 by plug-in connection. For example, the bottom of the support 10 is designed with a slot or a tubular structure that plugs into the base 50, and is locked by a pin or a buckle. The base 50 can be provided with mounting holes that can be used to connect with the bottom of the support 10. At the connection between the support 10 and the base 50, a gasket or a sealing ring can be provided to improve stability and weatherproof performance.

[0058] Referring to FIGS. 1 and 4, in some embodiments, the sunshade further comprises an energy storage battery 60, the energy storage battery 60 is electrically connected with the photovoltaic panel 20, the energy storage battery 60 is arranged in the base 50, and the photovoltaic sunshade 100 further comprises a second wire 70, the second wire 70 connects the photovoltaic panel 20 and the energy storage battery 60, and the second wire 70 is at least partially arranged in the support 10 and extends into the base 50.

[0059] In this way, the design of integrating the energy storage battery 60 simplifies the installation process, as it is not necessary to separately arrange the energy storage battery 60 outside the sunshade, thereby reducing the installation points and wiring, making the maintenance work more convenient, and avoiding external messy lines and equipment, and improving the overall aesthetics of the sunshade. In addition, the design of built-in energy storage battery 60 reduces the influence of external factors on the energy storage battery 60, such as weather changes or accidental impacts, thereby improving the safety of the entire energy storage battery 60.

[0060] In addition, since the second wire 70 is at least partially arranged in the support 10 and extends into the base 50, the support 10 and the base 50 can provide protection for the second wire 70, thereby reducing the probability of damage to the second wire 70 caused by external environmental factors, and this reduces the exposed lines, making the appearance of the photovoltaic sunshade 100 more neat and beautiful, and can more effectively utilize the space of the support 10 and the base 50, making the structure of the entire photovoltaic sunshade 100 more compact.

[0061] Specifically, the energy storage battery 60 can be a lithium-ion battery, a lead-acid battery, or other types of rechargeable batteries. The energy storage battery 60 is used to store the electrical energy generated by the photovoltaic panel 20 and can power the electrical equipment 30 or loads outside the photovoltaic sunshade 100. The energy storage battery 60 can be directly connected to the photovoltaic panel 20 through a cable, or can be electrically connected through intermediate equipment such as a junction box or busbar. The energy storage battery 60 can be connected to the inner surface of the base 50 by adhesion, threaded connection, or other means. Among them, the adhesion method can prevent shock and reduce mechanical wear. The base 50 can be provided with a battery tray or fixing frame to facilitate the installation or removal of the energy storage battery 60.

[0062] The second wire 70 can realize the electrical connection between the photovoltaic panel 20 and the energy storage battery 60. The second wire 70 can be a cable made of copper wire, aluminum wire, or other conductive materials, and its specification is determined according to the demand of electrical energy transmission. A power transformation circuit or a battery and other equipment can also be provided between the energy storage battery 60 and the photovoltaic panel 20, so that the photovoltaic panel 20 can supply power to the energy storage battery 60.

[0063] The second wire 70 can be led out from the output end of the photovoltaic panel 20 and connected to the input end of the energy storage battery 60. The bracket 10 can have a passage communicating with the base 50, and the base 50 can be provided with an opening. The second wire 70 can be arranged in the passage and extend into the base 50 through the opening. The second wire 70 and the first wire 40 can be arranged in the bracket 10 together, and the length of the second wire 70 can be longer than that of the first wire 40. Please refer to FIG. 3, the bracket 10 can include a partition 15, which can isolate the interior of the bracket 10 into two regions, and the first wire 40 and the second wire 70 can be arranged in the two regions respectively, so as to reduce the probability of mutual interference between the first wire 40 and the second wire 70.

[0064] Please refer to FIG. 1 and FIG. 4, in some embodiments, the base 50 includes a bottom plate 51, a top plate 52, and a side plate 53, the side plate 53 connects the bottom plate 51 and the top plate 52, and the bottom plate 51, the top plate 52, and the side plate 53 enclose a containing space 54, and the containing space 54 is provided with the energy storage battery 60.

[0065] In this way, the energy storage battery 60 is completely integrated in the containing space 54 of the base 50 of the photovoltaic sunshade 100, which improves the integration of the photovoltaic sunshade 100, reduces external components, and makes the photovoltaic sunshade 100 more compact as a whole. In addition, the containing space 54 enclosed by the side plate 53, the bottom plate 51, and the top plate 52 provides additional physical protection for the energy storage battery 60, which can reduce the probability of damage to the energy storage battery 60 caused by external environmental factors such as weather, humidity, impact, etc.

[0066] The bottom plate 51, the top plate 52 and the side plate 53 are structural components constituting the base 50, and the connection mode of the bottom plate 51, the top plate 52 and the side plate 53 can be permanent connection mode such as welding or structural adhesive bonding, or can be detachable connection mode such as bolt connection or buckle connection, so as to facilitate installation and maintenance. The top plate 52 can be used for personnel to walk or place articles. The side plate 53 connects the bottom plate 51 and the top plate 52 to form a closed or semi-closed containing space 54.

[0067] In some embodiments, the number of second wires 70 is multiple, and a receiving tube can be arranged in the containing space 54, which can be used to organize the multiple second wires 70.

[0068] Referring to FIG. 1, in some embodiments, the photovoltaic sunshade 100 includes a jetting assembly 80 arranged on the support 10, and the jetting assembly 80 is electrically connected with the photovoltaic panel 20 for jetting air to the upper surface of the photovoltaic panel 20.

[0069] In this way, the jetting assembly 80 helps to remove dust and dirt on the photovoltaic panel 20 by jetting air to the upper surface of the photovoltaic panel 20, so as to keep the photovoltaic panel 20 clean and improve the photoelectric conversion efficiency. At the same time, since the jetting assembly 80 is electrically connected with the photovoltaic panel 20, the operation of the jetting assembly 80 can utilize the electric energy generated by the photovoltaic panel 20 itself, which can reduce the dependence on external power supply. In addition, in the process of the jetting assembly 80 jetting air to the upper surface of the photovoltaic panel 20, the airflow can help to dissipate heat of the photovoltaic panel 20, so as to reduce the working temperature of the photovoltaic panel 20 and reduce the problem of efficiency reduction of the photovoltaic panel 20 caused by high temperature.

[0070] Specifically, the jetting assembly 80 is a device electrically connected with the photovoltaic panel 20 for removing dust and other contaminants on the photovoltaic panel 20, so as to keep the photovoltaic panel 20 clean and the photoelectric conversion efficiency. The jetting assembly 80 and the photovoltaic panel 20 can be electrically connected through wires or cables and the like. The jetting assembly 80 receives electric energy generated by the photovoltaic panel 20 through the electrical connection, and then uses the electric energy to jet air to the upper surface of the photovoltaic panel 20 to achieve the purpose of cleaning. The upper surface of the photovoltaic panel 20 refers to the surface of the photovoltaic panel 20 facing the light source, such as the surface facing the sun.

[0071] The jetting assembly 80 can be independently arranged or mounted on the support 10. For example, a support rod can be arranged at a position spaced from the support 10, and the jetting assembly 80 can be mounted on the support rod. The height of the jetting assembly 80 can be higher than the height of the photovoltaic panel 20, so as to facilitate jetting air to the photovoltaic panel 20. The support rod and the support 10 can be connected, and both the support rod and the support 10 can have hollow channels to facilitate arranging the cable connected between the jetting assembly 80 and the photovoltaic panel 20, so as to reduce the adverse effects of external environmental factors on the cable and improve the overall aesthetics of the photovoltaic sunshade 100.

[0072] Referring to FIG. 1, in some embodiments, the air jet assembly 80 includes a nozzle 81 and an air pump 82 connected to the nozzle 81, the air pump 82 being electrically connected to the photovoltaic panel 20, the nozzle 81 being disposed on the support 10, and a jet port 810 of the nozzle 81 facing the upper surface of the photovoltaic panel 20.

[0073] In this way, the jet port 810 of the nozzle 81 faces the upper surface of the photovoltaic panel 20, which can directly clean the contaminated area of the photovoltaic panel 20 and improve the cleaning efficiency. At the same time, the use of the nozzle 81 can accurately control the direction of the air flow, ensuring that the air flow directly acts on the upper surface of the photovoltaic panel 20 to achieve precise cleaning. In addition, since the air pump 82 is electrically connected to the photovoltaic panel 20, the operation of the air pump 82 can utilize the electrical energy generated by the photovoltaic panel 20 itself, which can reduce the dependence on external power supply.

[0074] Specifically, the nozzle 81 is the output part of the air jet assembly 80, responsible for spraying the air flow generated by the air pump 82 in a specific way. The nozzle 81 usually has one or more jet ports 810, which can adjust the direction and intensity of the air flow. The shape of the jet port 810 can be a regular shape such as a circle or a square, or an irregular shape.

[0075] The air pump 82 is the power source of the air jet assembly 80, responsible for compressing air to generate air flow. The electrical energy generated by the photovoltaic panel 20 directly supplies the air pump 82 to drive the air pump 82 to work. The air pressure and flow rate of the air pump 82 can be adjusted according to the requirements. The air pump 82 can adjust the air pressure and flow rate to adjust the cleaning intensity according to the severity of dust accumulation on the photovoltaic panel 20.

[0076] The air pump 82 can be one-to-one corresponding to the nozzle 81, and the air pump 82 can also correspond to multiple nozzles 81. For example, the air pump 82 can include multiple air flow channels, and the multiple air flow channels can be connected to multiple nozzles 81 disposed on the support 10. The air flow channels of the air pump 82 can be embedded in the support 10, thereby reducing the adverse effects of the external environment on the air flow channels.

[0077] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the described embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0078] While the embodiments of the present application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the principles and spirit of the present application, the scope of which is defined by the claims and their equivalents.

Claims

1. A photovoltaic sunshade, characterized in that, include: support; Photovoltaic panels, which are mounted on the support frame; Electrical equipment, which is mounted on the bracket and spaced apart from the photovoltaic panel; and A first conductor connects the photovoltaic panel and the electrical equipment, and the first conductor is at least partially disposed within the bracket.

2. The photovoltaic sunshade awning according to claim 1, characterized in that, The bracket includes an outer surface having a groove formed on the outer surface, in which the first wire is embedded.

3. The photovoltaic sunshade awning according to claim 1, characterized in that, The bracket is a hollow structure with a hollow hole, and the first wire is at least partially inserted through the hollow hole.

4. The photovoltaic sunshade awning according to claim 1, characterized in that, The support structure includes a support column and a frame disposed at one end of the support column. The photovoltaic panel is mounted on the frame, and the electrical equipment is disposed on the support column.

5. The photovoltaic sunshade awning according to claim 4, characterized in that, The electrical equipment includes at least one of communication equipment, lighting, audio equipment, and sockets.

6. The photovoltaic shading canopy according to claim 1, characterized in that, The photovoltaic shading canopy also includes a base, and the bracket is connected to the base.

7. The photovoltaic shading canopy according to claim 6, characterized in that, The sunshade also includes an energy storage battery, which is electrically connected to the photovoltaic panel. The energy storage battery is disposed in the base. The photovoltaic sunshade also includes a second conductor, which connects the photovoltaic panel and the energy storage battery. The second conductor is at least partially disposed in the bracket and extends into the base.

8. The photovoltaic shading canopy according to claim 7, characterized in that, 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.

9. The photovoltaic shading canopy according to claim 1, characterized in that, The photovoltaic shading canopy includes an air jet assembly mounted on the support frame. The air jet assembly is electrically connected to the photovoltaic panel and is used to spray air onto the upper surface of the photovoltaic panel.

10. The photovoltaic shading canopy according to claim 9, characterized in that, The jet assembly includes a nozzle and an air pump connected to the nozzle. The air pump is electrically connected to the photovoltaic panel. The nozzle is mounted on the bracket, and the jet nozzle's nozzle outlet faces the upper surface of the photovoltaic panel.

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