Photovoltaic sunshade

Abstract

The utility model discloses a photovoltaic sunshade. The photovoltaic sunshade comprises a photovoltaic assembly and a frame structure. The photovoltaic module comprises a photovoltaic frame and a photovoltaic piece, the photovoltaic frame comprises a first frame and a second frame which are opposite in the first direction, and the photovoltaic piece comprises a photovoltaic panel and a connector electrically connected with the photovoltaic panel; the frame structure comprises frame assemblies and a cross beam assembly, a first space is defined by the multiple frame assemblies, the two opposite ends of the cross beam assembly are connected with the two opposite frame assemblies respectively, the first space is divided into a second space, the second space is used for installing a photovoltaic assembly, and the cross beam assembly comprises a cross beam and loading frames arranged on the two opposite sides of the cross beam. The outermost frame assembly opposite to the cross beam assembly comprises a frame and a mounting frame arranged on the inner side of the frame, one of the mounting frame and the loading frame is connected with the first frame of the outermost photovoltaic assembly in a clamped mode, and the other one of the mounting frame and the loading frame is connected with the second frame of the outermost photovoltaic assembly through a locking assembly. The photovoltaic sunshade can be prevented from being damaged due to too large wind power.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic technology, and particularly to a photovoltaic sunshade. BACKGROUND

[0002] With the development and utilization of green energy being increasingly valued, the development speed of the solar energy utilization technology field represented by the photovoltaic industry is gradually accelerating. At present, the relevant personnel of the photovoltaic industry usually place photovoltaic equipment on open areas with good lighting effects, such as roofs, courtyards, and open-air balconies. However, in the case of strong wind or typhoon weather, there is a high probability that the photovoltaic equipment will be lifted and damaged. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a photovoltaic sunshade.

[0004] The photovoltaic sunshade of the present application includes a photovoltaic assembly and a frame structure. The photovoltaic assembly includes a photovoltaic frame and a photovoltaic component, the photovoltaic frame includes two first frames and a second frame opposite in a first direction, and the photovoltaic component includes a photovoltaic panel and a joint electrically connected to the photovoltaic panel. The frame structure includes a plurality of border assemblies and a crossbeam assembly, the plurality of border assemblies surround a first space, opposite ends of the crossbeam assembly are respectively connected to opposite two of the border assemblies, and the first space is divided into a plurality of second spaces by the crossbeam assembly, the second spaces are used for installing the photovoltaic assembly, the crossbeam assembly includes a crossbeam and a loading rack arranged on opposite sides of the crossbeam, the outermost border assembly opposite to the crossbeam assembly includes a border and a mounting rack arranged inside the border, one of the mounting rack and the loading rack is clamped and connected to the first frame of the outermost photovoltaic assembly, and the other is connected to the second frame of the outermost photovoltaic assembly through a locking assembly.

[0005] In some embodiments, the first frame and the second frame each include a frame body and a first limiting portion arranged at the bottom of the frame body and extending towards the center direction of the second space. In the case that the loading rack is clamped and connected to the first frame of the outermost photovoltaic assembly, and the mounting rack is connected to the second frame of the outermost photovoltaic assembly through the locking assembly, the loading rack includes a connecting arm, a bearing arm, and a clamping arm. The connecting arm is connected to the crossbeam. The bearing arm is connected to the connecting arm. The clamping arm is connected to the bearing arm, the clamping arm and the connecting arm are located on the same side of the bearing arm in the thickness direction of the photovoltaic assembly, and are opposite in the first direction. The frame body of the first frame is borne on the bearing arm, and the first limiting portion is clamped with the clamping arm to limit the forward movement of the photovoltaic assembly in the thickness direction and the first direction, the thickness direction being perpendicular to the first direction.

[0006] In some embodiments, the engaging arm comprises a first sub-arm and a second sub-arm. The first sub-arm extends from the bearing arm towards a photovoltaic piece of the photovoltaic module, and the distance between the first sub-arm and the connecting arm is greater than the size of the first frame in projection on the bearing arm in the first direction. The second sub-arm extends from the first sub-arm away from one end of the bearing arm towards the connecting arm to form a semi-enclosed limiting space with the bearing arm and the first sub-arm, and the first limiting part is at least partially accommodated in the limiting space.

[0007] In some embodiments, the angle between the surface of the second sub-arm facing the bearing arm and the surface of the first sub-arm facing the connecting arm is obtuse.

[0008] In some embodiments, the first frame and the second frame each comprise a frame body and a first limiting part arranged at the bottom of the frame body and extending towards the center of the second space, and the mounting frame comprises a connecting plate, a bearing plate and an engaging plate. The connecting plate is connected with the cross beam. The bearing plate is connected with the connecting plate. The engaging plate is connected with the bearing plate, and the engaging plate and the connecting plate are respectively located on opposite sides of the bearing plate in the thickness direction of the photovoltaic module. The frame body of the second frame is borne on the bearing plate, and the locking assembly is connected with the first limiting part and the engaging plate respectively to limit the movement of the photovoltaic module in the thickness direction and the first direction, the thickness direction being perpendicular to the first direction.

[0009] In some embodiments, the locking assembly comprises an engaging piece and a locking piece. The engaging piece comprises a first hook, a second hook and a connecting part connecting the first hook and the second hook, the first hook and the second hook are respectively located on the same side of the connecting part and are spaced apart from each other, the first hook is engaged with the first limiting part, and the second hook is engaged with the engaging plate. The locking piece is arranged through the connecting part and locked on the engaging plate.

[0010] In some embodiments, the photovoltaic module further comprises a photovoltaic piece; the first frame and the second frame each further comprise a second limiting part arranged at the top of the frame body, and the photovoltaic piece is borne on the top of the frame body and located between the second limiting part of the first frame and the second limiting part of the second frame in the first direction.

[0011] In some embodiments, the mounting frame includes a plurality of mounting frames which are spaced apart from each other and mounted on the frame, the loading frame includes a plurality of loading frames which are spaced apart from each other and mounted on the cross beam, the frame assembly further includes a current collecting member arranged on the inner side of the frame, the cross beam assembly further includes a current collecting member arranged on the opposite sides of the cross beam, in the thickness direction of the photovoltaic assembly, the mounting frame is closer to the top wall of the frame than the current collecting member, the loading frame is closer to the top wall of the cross beam than the current collecting member, the photovoltaic member is higher than the second limiting portion of the first frame and the second limiting portion of the second frame, and the projection of the first frame towards the current collecting member is located within the range of the current collecting member, and / or the projection of the second frame towards the current collecting member is located within the range of the current collecting member.

[0012] In some embodiments, the cross beam assembly includes a plurality of cross beam assemblies, opposite ends of each of the cross beam assemblies are connected to opposite frame assemblies, adjacent two cross beam assemblies include a first cross beam assembly and a second cross beam assembly, the photovoltaic assembly is located between the first cross beam assembly and the second cross beam assembly, the first frame is clamped and connected to the loading member of the first cross beam assembly, and the second frame is connected to the loading member of the second cross beam assembly through the locking assembly.

[0013] In some embodiments, the photovoltaic assembly further includes a photovoltaic member, the photovoltaic frame further includes a third frame and a fourth frame which are opposite in a second direction, the second direction is perpendicular to the first direction, the first frame, the third frame, the second frame and the fourth frame are sequentially connected and surround a mounting space, and the photovoltaic member is accommodated in the mounting space; the third frame and / or the fourth frame includes a frame body, an extension arranged on the top of the frame body and extending away from the frame body, and a limiting portion arranged on the extension and extending towards the center of the mounting space, the top of the frame body, the extension and the limiting portion jointly form a limiting space, and one end of the photovoltaic member is accommodated in the limiting space.

[0014] In some embodiments, the photovoltaic assembly comprises a plurality of photovoltaic assemblies, each of which is installed in a corresponding one of the second spaces; the photovoltaic assembly further comprises a photovoltaic component, and the photovoltaic frame further comprises a third frame and a fourth frame opposite to each other in a second direction perpendicular to the first direction, the first frame, the third frame, the second frame and the fourth frame are sequentially connected to each other and enclose an installation space, and the photovoltaic component is accommodated in the installation space; the third frame and the fourth frame of two adjacent photovoltaic assemblies are arranged adjacent to each other; the photovoltaic sunshade further comprises a flow guiding component connected to the third frame and the fourth frame of the two adjacent photovoltaic assemblies and extending along the first direction; the frame assembly further comprises a flow connecting component arranged on the inner side of the frame; the beam assembly further comprises a current carrying component arranged on both sides of the beam; the opposite ends of the flow guiding component are located above the flow connecting component and the current carrying component, respectively, and / or the opposite ends of the flow guiding component are located above the two current carrying components, respectively.

[0015] In some embodiments, the flow guiding component comprises a first flow guiding component extending along the first direction and provided with a flow guiding cavity penetrating through opposite ends and an inlet facing the photovoltaic component; the first flow guiding component is clamped and connected to the third frame and the fourth frame adjacent to each other on the two side walls in the second direction, respectively; the inlet is used for allowing fluid flowing from the gap between the third frame and the photovoltaic component to flow into the flow guiding cavity, and for allowing fluid flowing from the gap between the fourth frame and the photovoltaic component to flow into the flow guiding cavity; and the two openings of the flow guiding cavity in the first direction are used for allowing fluid in the flow guiding cavity to flow into the flow connecting component and / or the current carrying component, respectively.

[0016] In some embodiments, the flow guiding component further comprises a second flow guiding component connected to the end of the first flow guiding component in the first direction and used for guiding the fluid in the flow guiding cavity towards the flow connecting component and / or the current carrying component.

[0017] In some embodiments, the third frame and / or the fourth frame comprises a frame body, an extension part arranged on the top of the frame body and extending away from the frame body, a limiting part arranged on the extension part and extending towards the center of the second space, and a hook part arranged on the bottom of the frame body and extending towards the center of the second space. The top of the frame body, the extension part and the limiting part jointly form a limiting space, one end of the photovoltaic element is accommodated in the limiting space. The first flow guide member is clamped with the hook part on the two side walls in the second direction, and is provided with a blocking part, the blocking part, the hook part and the inner side of the side wall of the first flow guide member in the second direction jointly limit a flow path for guiding the fluid entering from the limiting space into the flow guide cavity.

[0018] In some embodiments, the frame structure further comprises a plurality of column assemblies and a first flow guide member, the upper end of each column assembly is used to connect two adjacent frame assembly, the lower end is used to connect with the surface to be fixed, the frame assembly comprises a frame body and a flow guide member connected with the frame body, the first flow guide member is used to connect and communicate the flow guide members of two adjacent frame assemblies, the first flow guide member communicates with the opening of the upper end of the column of the column assembly, the side wall of the lower end of the column is provided with a drainage hole, the flow guide member is used to receive fluid and guide the fluid to flow to the first flow guide member, the first flow guide member is used to guide the fluid flowing into the cavity of the column, and the drainage hole is used to drain the fluid in the cavity of the column.

[0019] In some embodiments, the frame structure further comprises a second flow guide member, the second flow guide member is used to connect and communicate the flow guide members of two adjacent frame assemblies, and the second flow guide member does not communicate with the opening of the corresponding upper end of the column.

[0020] The photovoltaic sunshade of the embodiments of the present application comprises a photovoltaic assembly and a frame structure, wherein the photovoltaic assembly comprises a photovoltaic frame, and the photovoltaic frame comprises two first frames and a second frame opposite in a first direction. The frame structure comprises a plurality of border frame assemblies and a crossbeam assembly. The plurality of border frame assemblies surround a first space to place the photovoltaic assembly. The opposite ends of the crossbeam assembly are connected with the opposite two border frame assemblies respectively, and the first space is divided into a plurality of second spaces by the crossbeam assembly, and the second spaces are used to install the photovoltaic assembly. The crossbeam assembly comprises a crossbeam and a loading rack arranged on the opposite sides of the crossbeam, and the loading rack can ensure that the photovoltaic assembly is firmly connected with the crossbeam. The outermost border frame assembly opposite to the crossbeam assembly comprises a border frame and a mounting rack arranged on the inner side of the border frame, and the mounting rack can ensure that the photovoltaic assembly is firmly connected with the border frame. One of the mounting rack and the loading rack is clamped with the first frame of the outermost photovoltaic assembly, and the other is connected with the second frame of the outermost photovoltaic assembly through a locking assembly, so as to further improve the firmness of the connection between the photovoltaic assembly and the frame structure, and avoid the problem of collision and damage of the photovoltaic assembly caused by excessive environmental wind force.

[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 accompanying drawings, wherein:

[0023] Figure 1 is a structural schematic diagram of a photovoltaic sunshade of some embodiments of the present application;

[0024] Figure 2 is a structural schematic diagram of a cross-sectional view of a photovoltaic sunshade of some embodiments of the present application;

[0025] Figure 3 is a structural schematic diagram of a photovoltaic frame of a photovoltaic sunshade of some embodiments of the present application;

[0026] Figure 4 is a schematic diagram of a cross-sectional view position of a photovoltaic sunshade of some embodiments of the present application;

[0027] Figure 5 is a structural schematic diagram of a cross-sectional view of a photovoltaic sunshade of some other embodiments of the present application;

[0028] Figure 6 is a structural schematic diagram of a cross-sectional view of a photovoltaic sunshade of some other embodiments of the present application;

[0029] Figure 7 is a structural schematic diagram of a drainage component of a photovoltaic sunshade of some embodiments of the present application;

[0030] Figure 8 is a structural schematic diagram of the current collector of the photovoltaic sunshade of some embodiments of the present application;

[0031] Figure 9 is a structural schematic diagram of the current collector of the photovoltaic sunshade of some embodiments of the present application.

[0032] Explanation of main element symbols:

[0033] Photovoltaic sunshade 1000; frame structure 100; border assembly 10; first space 110; second space 120; border 11; mounting bracket 17; connecting plate 171; bearing plate 173; clamping plate 175;

[0034] Crossbeam assembly 20; crossbeam 21; current collector 215; mounting bracket 23; connecting arm 231; bearing arm 233; clamping arm 235; first sub-arm 2351; second sub-arm 2353; limiting space 2355; first crossbeam assembly 25; second crossbeam assembly 27;

[0035] Stand column assembly 30; drainage hole 3031; stand column 31;

[0036] Current collector 51; first current guide 53; second current guide 55; current guide component 59; first current guide 591; current guide cavity 5911; inlet 5913; second current guide 593;

[0037] Photovoltaic assembly 200; photovoltaic frame 210; first frame 2101; first limiting part 21013; second limiting part 21015; second frame 2103; first limiting part 21033; second limiting part 21035; third frame 2105; frame main body 21051; extension part 21053; limiting part 21055; clamping hook part 21057; fourth frame 2107; frame main body 21071; extension part 21073; limiting part 21075; clamping hook part 21077; photovoltaic component 230; photovoltaic plate 2301; joint 2305;

[0038] Locking assembly 300; clamping component 310; first clamping hook 3101; second clamping hook 3103; connecting part 3105; locking component 330. DETAILED DESCRIPTION

[0039] In order to make the above objectives, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0040] In the description of the present application, it should be understood that the terms "center", "length", "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" 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 cannot be understood as a limitation on the present application.

[0041] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0042] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" and the like should be broadly understood, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; 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, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0044] With the development and utilization of green energy being increasingly valued, the development speed of the solar energy utilization technology field represented by the photovoltaic industry is gradually accelerating. At present, the relevant personnel of the photovoltaic industry usually place photovoltaic equipment on open areas with good lighting effects, such as roofs, courtyards, and open-air balconies. However, in the case of strong wind or typhoon weather, there is a high probability that the photovoltaic equipment will be lifted to the ground or collide with other objects in the process of being lifted, which will cause damage to the photovoltaic equipment and thus cause the user's property loss. Therefore, how to solve the problem of collision and damage of photovoltaic equipment caused by excessive environmental wind force has become a difficult problem that technicians in the field need to solve urgently. In order to solve these problems, the present application provides a photovoltaic sunshade (such as Figure 1 shown).

[0045] Please refer to Figure 1 and Figure 2 , the photovoltaic sunshade 1000 of the present application embodiment includes a photovoltaic assembly 200 and a frame structure 100. The photovoltaic assembly 200 includes a photovoltaic frame 210 and a photovoltaic piece 230, the photovoltaic frame 210 includes two first frames 2101 and a second frame 2103 opposite in a first direction, and the photovoltaic piece 230 includes a photovoltaic panel 2301 and a joint 2305 electrically connected with the photovoltaic panel 2301. The frame structure 100 includes a plurality of border assembly 10 and a crossbeam assembly 20, the plurality of border assembly 10 surrounds to form a first space 110, the opposite two ends of the crossbeam assembly 20 are connected with the opposite two border assembly 10 respectively, and the first space 110 is divided into a plurality of second spaces 120, the second space 120 is used for installing the photovoltaic assembly 200, the crossbeam assembly 20 includes a crossbeam 21 and a loading rack 23 arranged on the opposite two sides of the crossbeam 21, and the outermost border assembly 10 opposite to the crossbeam assembly 20 includes a border 11 and a mounting rack 17 arranged inside the border 11, one of the mounting rack 17 and the loading rack 23 is clamped and connected with the first frame 2101 of the outermost photovoltaic assembly 200, and the other is connected with the second frame 2103 of the outermost photovoltaic assembly 200 through a locking assembly 300.

[0046] The photovoltaic awning 1000 is a building structure that combines photovoltaic power generation technology with sunshade functionality and can be used in locations such as residences, commercial buildings, or parking lots. While converting solar energy into electricity, the photovoltaic awning 1000 also provides shade and protection for users. The photovoltaic awning 1000 can be built independently or integrated with various structures, such as on open-air balconies, rooftops, courtyards, or garages. In this application, the photovoltaic awning 1000 includes a photovoltaic module 200 and a frame structure 100. The photovoltaic module 200 effectively collects solar energy and converts it into electricity, which is then supplied to adjacent buildings or fed back into a connected power grid. Furthermore, due to the large area of ​​the photovoltaic module 200, the photovoltaic awning 1000 also provides users with the convenience of shading and cooling, thereby reducing cooling requirements and improving the comfort of the living or working environment. The frame structure 100 enhances the structural strength of the entire photovoltaic awning 1000, preventing the photovoltaic module 200 from being lifted and damaged in strong winds.

[0047] Specifically, the photovoltaic assembly 200 is the core component of the photovoltaic awning 1000. The photovoltaic assembly 200 can convert solar energy into electrical energy based on the photovoltaic effect. The photovoltaic assembly 200 includes a photovoltaic frame 210 and a photovoltaic element 230. The photovoltaic frame 210 includes a first direction ( Figure 1 The first frame 2101 and the second frame 2103 are opposite to each other in the positive direction of the X axis. The first frame 2101 and the second frame 2103 can be arranged in the longitudinal direction of the frame structure 100 (i.e. Figure 1 The positive direction of the X axis) can also be spaced apart in the width direction of the frame structure 100 (i.e. Figure 1 The frame structure 100 of the photovoltaic awning 1000 includes a plurality of frame assemblies 10 and a beam assembly 20. Among them, the frame assembly 10 is mainly used to support the upper structure of the photovoltaic awning 1000 and ensure the stability and durability of the photovoltaic awning 1000. The beam assembly 20 is mainly used to support and connect other structures of the photovoltaic awning 1000. A plurality of frame assemblies 10 surround a first space 110, and the opposite ends of the beam assembly 20 are respectively connected to two opposite frame assemblies 10, and the first space 110 is divided into a plurality of second spaces 120, and the second space 120 is used to install the photovoltaic assembly 200. That is, the frame assembly 10 and the beam assembly 20 can support the photovoltaic assembly 200, and the photovoltaic assembly 200 is accommodated in the second space 120 formed by the frame assembly 10 and the beam assembly 20. The photovoltaic component 230 includes a photovoltaic panel 2301 and a connector 2305 electrically connected to the photovoltaic panel 2301 . The photovoltaic panel 2301 is used to perform photoelectric conversion and transmit electrical energy to other components connected to the connector 2305 through the connector 2305 electrically connected to the photovoltaic panel 2301 .

[0048] More specifically, the crossbeam assembly 20 comprises a crossbeam 21 and a loading rack 23 arranged on the opposite sides of the crossbeam 21. The loading rack 23 is an important part of the photovoltaic sunshade 1000 structure, which not only needs to be used to carry the photovoltaic assembly 200, but also needs to have high strength and stability to resist the influence of wind, rain and snow and other natural environment. The outermost edge frame assembly 10 opposite to the crossbeam assembly 20 comprises an edge frame 11 and a mounting rack 17 arranged on the inner side (the second side wall of the edge frame 11) of the edge frame 11. The mounting rack 17 and the loading rack 23 have similar functions and effects, and are also important parts of the photovoltaic sunshade 1000 structure. The mounting rack 17 not only needs to be used to carry the photovoltaic assembly 200, but also needs to have high strength and stability to resist the influence of wind, rain and snow and other natural environment. One of the mounting rack 17 and the loading rack 23 is clamped and connected with the first frame 2101 of the outermost photovoltaic assembly 200, and the other is connected with the second frame 2103 of the outermost photovoltaic assembly 200 through the locking assembly 300. The clamping connection does not need additional tools or equipment, and can be assembled by simple pushing or pressing action, which greatly improves the production efficiency. At the same time, the clamping connection does not need to use screws, glue or other fasteners, thereby reducing the consumption and cost of additional materials. The locking assembly 300 connection can provide strong carrying capacity and shear resistance, and ensure the stability of the photovoltaic assembly 200 during use. In this application, through the cooperation of the clamping connection and the locking assembly 300 connection, the assembly efficiency of the photovoltaic assembly 200 is improved, and the connection strength of the photovoltaic assembly 200 and the edge frame assembly 10 and the crossbeam assembly 20 is also ensured, so that the photovoltaic assembly 200 can be firmly connected to the edge frame assembly 10 and the crossbeam assembly 20 in the case of large environmental wind, thereby improving the firmness of the photovoltaic sunshade 1000 and expanding the application scenarios of the photovoltaic sunshade 1000.

[0049] In some embodiments, referring to Figure 2 to Figure 5, the first frame 2101 and the second frame 2103 each include a frame body and a first limiting part 21013 / 21033 arranged at the bottom of the frame body and extending towards the center direction of the second space 120; in the case that the mounting rack 23 is engaged with the first frame 2101 of the outermost photovoltaic module 200, and the mounting rack 17 is connected with the second frame 2103 of the outermost photovoltaic module 200 through the locking assembly 300, the mounting rack 23 includes a connecting arm 231, a bearing arm 233 and an engaging arm 235. The connecting arm 231 is connected with the crossbeam 21. The bearing arm 233 is connected with the connecting arm 231. The engaging arm 235 is connected with the bearing arm 233, and the engaging arm 235 and the connecting arm 231 are respectively located on the same side of the bearing arm 233 in the thickness direction of the photovoltaic module 200 and are opposite to each other in the first direction. The frame body of the first frame 2101 is borne on the bearing arm 233, and the first limiting part 21013 / 21033 is engaged with the engaging arm 235 to limit the forward movement of the photovoltaic module 200 in the thickness direction and the first direction, and the thickness direction is perpendicular to the first direction.

[0050] Specifically, the connecting arm 231 is a connecting structure on the mounting rack 23, and the connecting arm 231 is connected with the crossbeam 21 to fix the entire mounting rack 23 on the crossbeam 21, thereby ensuring that the mounting rack 23 can firmly support the photovoltaic module 200. The connecting arm 231 is connected with the crossbeam 21 by screw connection or rivet connection, thereby ensuring that the mounting rack 23 can bear a larger pressure or tension, and further improving the connection firmness between the mounting rack 23 and the crossbeam 21. The connecting mode between the bearing arm 233 and the connecting arm 231 is integral connection, which can ensure that the connection firmness between the bearing arm 233 and the connecting arm 231 is extremely high, thereby ensuring the stability of the bearing arm 233 bearing the photovoltaic module 200. The connecting mode between the engaging arm 235 and the bearing arm 233 is also integral connection, which can ensure that the connection firmness between the engaging arm 235 and the bearing arm 233 is extremely high. In the thickness direction of the photovoltaic module 200, the engaging arm 235 and the connecting arm 231 are respectively located on the same side of the bearing arm 233 and are opposite to each other in the first direction. The first frame 2101 and the second frame 2103 each include a frame body and a first limiting part 21013 / 21033 arranged at the bottom of the frame body and extending towards the center direction of the second space 120. The first limiting part 21013 / 21033 is engaged with the engaging arm 235, thereby limiting the forward movement of the photovoltaic module 200 in the thickness direction and the first direction, to avoid the shaking of the photovoltaic module 200 in the thickness direction and the forward movement of the photovoltaic module 200 in the first direction in the case that the wind is relatively large. The thickness direction is perpendicular to the first direction, i.e. the direction indicated by the Y axis in the middle. Figure 1

[0051] In some embodiments, please refer to Figure 1 and Figure 5 ​The engaging arm 235 includes a first sub-arm 2351 and a second sub-arm 2353. The first sub-arm 2351 extends from the bearing arm 233 towards the photovoltaic member 230 of the photovoltaic assembly 200, and the distance between the first sub-arm 2351 and the connecting arm 231 is greater than the size of the first frame 2101 in the first direction on the bearing arm 233. The second sub-arm 2353 extends from the first sub-arm 2351 away from the bearing arm 233 towards the connecting arm 231 to form a semi-enclosed limiting space 2355 with the bearing arm 233 and the first sub-arm 2351, and the first limiting part 21013 / 21033 is at least partially accommodated in the limiting space 2355.

[0052] Specifically, the engaging arm 235 includes a first sub-arm 2351 and a second sub-arm 2353. The first sub-arm 2351 extends from the bearing arm 233 towards the photovoltaic member 230 of the photovoltaic assembly 200, and the distance between the first sub-arm 2351 and the connecting arm 231 is greater than the size of the first frame 2101 in the first direction on the bearing arm 233, so as to ensure that the first frame 2101 can be placed on the bearing arm 233. The second sub-arm 2353 extends from the first sub-arm 2351 away from the bearing arm 233 towards the connecting arm 231 to form a semi-enclosed limiting space 2355 with the bearing arm 233 and the first sub-arm 2351, and the first limiting part 21013 / 21033 is at least partially accommodated in the limiting space 2355. The second sub-arm 2353 forms the semi-enclosed limiting space 2355 with the bearing arm 233 and the first sub-arm 2351, realizes the engaging connection between the first limiting part 21013 / 21033 and the engaging arm 235, and limits the forward movement of the photovoltaic assembly 200 in the thickness direction and the first direction, so as to avoid the shaking of the photovoltaic assembly 200 in the thickness direction and the forward movement of the photovoltaic assembly 200 in the first direction in the scene with large wind force.

[0053] In some embodiments, referring to Figure 1 and Figure 5 The angle between the surface of the second sub-arm 2353 towards the bearing arm 233 and the surface of the first sub-arm 2351 towards the connecting arm 231 is an obtuse angle.

[0054] It can be understood that if the included angle between the surface of the second sub-arm 2353 facing the bearing arm 233 and the surface of the first sub-arm 2351 facing the connecting arm 231 is an acute angle, the first limiting part 21013 / 21033 of the first frame 2101 cannot be snap-fitted into the semi-enclosed limiting space 2355 formed by the second sub-arm 2353 and the bearing arm 233 and the first sub-arm 2351, nor can it be taken out from the semi-enclosed limiting space 2355 formed by the second sub-arm 2353 and the bearing arm 233 and the first sub-arm 2351 in a direction away from the snap-fitting arm 235. If the included angle between the surface of the second sub-arm 2353 facing the bearing arm 233 and the surface of the first sub-arm 2351 facing the connecting arm 231 is a right angle, when the first limiting part 21013 / 21033 of the first frame 2101 is taken out from the semi-enclosed limiting space 2355 formed by the second sub-arm 2353 and the bearing arm 233 and the first sub-arm 2351 in a direction away from the snap-fitting arm 235 during the installation and disassembly of the photovoltaic assembly 200, a certain scratch will occur between the first limiting part 21013 / 21033 and the second sub-arm 2353, which is easy to cause damage to the first limiting part 21013 / 21033 and the second sub-arm 2353, and reduce the service life of the photovoltaic sunshade 1000.

[0055] In some embodiments, referring to Figure 1 and Figure 2 , the first frame 2101 and the second frame 2103 each include a frame body and a first limiting part 21013 / 21033 disposed at the bottom of the frame body and extending toward the center of the second space 120, and the mounting frame 17 includes a connecting plate 171, a bearing plate 173, and a snap-fitting plate 175. The connecting plate 171 is connected with the cross beam 21. The bearing plate 173 is connected with the connecting plate 171. The snap-fitting plate 175 is connected with the bearing plate 173. In the thickness direction of the photovoltaic assembly 200, the snap-fitting plate 175 and the connecting plate 171 are respectively located on the opposite sides of the bearing plate 173; the frame body of the second frame 2103 is borne on the bearing plate 173, and the locking assembly 300 is connected with the first limiting part 21013 / 21033 and the snap-fitting plate 175 respectively to limit the movement of the photovoltaic assembly 200 in the thickness direction and the first direction, which is perpendicular to the thickness direction.

[0056] Specifically, the connecting plate 171 is a connecting structure on the mounting rack 17, and the connecting plate 171 is connected with the cross beam 21 to fix the mounting rack 17 on the cross beam 21, so as to ensure that the mounting rack 17 can firmly support the photovoltaic module 200. The connecting plate 171 is connected with the cross beam 21 by screw connection or rivet connection, so as to ensure that the mounting rack 17 can bear a larger pressure or tension, thereby improving the connection firmness between the mounting rack 17 and the cross beam 21. The connecting mode between the bearing plate 173 and the connecting plate 171 is integrated connection, which can ensure that the bearing plate 173 and the connecting plate 171 have a very high connection firmness, thereby ensuring the stability of the bearing plate 173 bearing the photovoltaic module 200. The connecting mode between the clamping plate 175 and the bearing plate 173 is also integrated connection, which can ensure that the clamping plate 175 and the bearing plate 173 have a very high connection firmness. In the thickness direction of the photovoltaic module 200, the clamping plate 175 and the connecting plate 171 are located on the same side of the bearing plate 173 and are opposite in the first direction. The first frame 2101 and the second frame 2103 each include a frame body and a first limiting portion 21013 / 21033 disposed at the bottom of the frame body and extending toward the center direction of the second space 120. The locking assembly 300 is connected with the first limiting portion 21013 / 21033 and the clamping plate 175 respectively, so as to limit the forward movement of the photovoltaic module 200 in the thickness direction and the first direction, so as to avoid the shaking of the photovoltaic module 200 in the thickness direction and the forward movement of the photovoltaic module 200 in the first direction in the scene of large wind force. Wherein, the thickness direction is perpendicular to the first direction, that is Figure 1 the direction indicated by the middle Y axis.

[0057] In some embodiments, referring to Figure 1 and Figure 2 , the locking assembly 300 includes a clamping piece 310 and a locking piece 330. The clamping piece 310 includes a first clamping hook 3101, a second clamping hook 3103, and a connecting portion 3105 connecting the first clamping hook 3101 and the second clamping hook 3103. The first clamping hook 3101 and the second clamping hook 3103 are located on the same side of the connecting portion 3105 and are opposite, the first clamping hook 3101 is clamped with the first limiting portion 21013 / 21033, and the second clamping hook 3103 is clamped with the clamping plate 175; and the locking piece 330 is threaded through the connecting portion 3105 and locked on the clamping plate 175.

[0058] Specifically, the locking assembly 300 comprises a clamping piece 310 and a locking piece 330, wherein the clamping piece 310 is connected to the clamping plate 175 and the first limiting portion 21013 / 21033 by the first clamping hook 3101 and the second clamping hook 3103 located on the same side of the connecting portion 3105, and the locking piece 330 is usually a screw or a rivet, which is arranged through the connecting portion 3105 and the clamping plate 175 to fix the locking assembly 300 on the clamping plate 175, so as to ensure that the locking assembly 300 is tightly connected with the mounting frame 17. The clamping piece 310 is clamped with the first limiting portion 21013 / 21033 by the first clamping hook 3101, so as to realize the tight connection between the locking assembly 300 and the photovoltaic assembly 200. At the same time, the forward movement of the photovoltaic assembly 200 in the first direction is limited, so as to avoid the forward movement of the photovoltaic assembly 200 in the first direction in the case of large wind force, and the stability of the photovoltaic sunshade 1000 is improved. The clamping piece 310 is clamped and connected with the clamping plate 175 by the second clamping hook 3103, so as to ensure that the locking assembly 300 is tightly connected with the mounting frame 17, and the forward movement of the photovoltaic assembly 200 in the first direction and in the thickness direction is limited, so as to avoid the shaking of the photovoltaic assembly 200 in the thickness direction and the forward movement of the photovoltaic assembly 200 in the first direction in the case of large wind force, and the stability of the photovoltaic sunshade 1000 is improved.

[0059] In some embodiments, referring to Figure 1 , Figure 2 and Figure 5 , the photovoltaic assembly 200 further comprises a photovoltaic piece 230. The first frame 2101 and the second frame 2103 each further comprise a second limiting portion 21015 / 21035 arranged on the top of the frame body, and the photovoltaic piece 230 is carried on the top of the frame body and located between the second limiting portion 21015 / 21035 of the first frame 2101 and the second limiting portion 21015 / 21035 of the second frame 2103 in the first direction.

[0060] It can be understood that the photovoltaic assembly 200 further comprises the photovoltaic component 230, and the photovoltaic component 230 mainly functions to convert solar energy into electrical energy, and belongs to the core part of the photovoltaic sunshade 1000. The photovoltaic component 230 can be a photovoltaic panel or a photovoltaic module, and the photovoltaic component 230 realizes energy conversion from solar energy to electrical energy through the photoelectric effect. When sunlight shines on the semiconductor material (such as silicon) of the photovoltaic component 230, the energy of photons excites electrons in the material, causing them to transition from their original position to a higher energy state, thereby forming an electric current. This process is the core principle of photoelectric conversion. The photovoltaic component 230 converts solar energy into direct current, and then converts the direct current into alternating current through an inverter for household, commercial or industrial use, or feedback to the power grid. The photovoltaic component 230 provides clean and renewable energy, and the photoelectric conversion process of the photovoltaic component 230 does not produce greenhouse gases, wastewater or harmful substances, and has minimal impact on the environment compared to fossil fuels. Therefore, the photovoltaic component 230 can effectively reduce the carbon footprint of a building and reduce dependence on traditional energy sources. In addition, the photovoltaic component 230 is also connected to the power grid to deliver excess power to the power grid, realizing the two-way flow of electricity.

[0061] Specifically, the photovoltaic sunshade 1000 needs to avoid the photovoltaic component 230 from shaking or moving in a large wind environment during use. For this purpose, the first frame 2101 and the second frame 2103 of the photovoltaic assembly 200 of the present application are both provided with a second limiting portion 21015 / 21035. Since the photovoltaic component 230 is carried on the top of the frame body and is located between the second limiting portion 21015 / 21035 of the first frame 2101 and the second limiting portion 21015 / 21035 of the second frame 2103 in the first direction, the second limiting portion 21015 / 21035 of the first frame 2101 and the second limiting portion 21015 / 21035 of the second frame 2103 can cooperate with each other to limit the movement of the photovoltaic component 230 in the X-axis direction of the photovoltaic sunshade 1000, thereby avoiding the photovoltaic component 230 from moving or shaking in a large wind environment, and improving the firmness of the photovoltaic sunshade 1000. Figure 1

[0062] In some embodiments, please refer to Figure 1 , Figure 2 , Figure 8 and Figure 9 ​The plurality of mounting racks 17 are spaced apart from each other and mounted on the frame 11, and the plurality of loading racks 23 are spaced apart from each other and mounted on the cross beam 21. The frame assembly 10 further comprises a flow receiving member 51 arranged inside the frame 11. The cross beam assembly 20 further comprises a flow receiving member 215 arranged on opposite sides of the cross beam 21. In the thickness direction of the photovoltaic assembly 200, the mounting rack 17 is closer to the top wall of the frame 11 than the flow receiving member 51, and the loading rack 23 is closer to the top wall of the cross beam 21 than the flow receiving member 215. The photovoltaic component 230 is higher than the second limiting portion 21015 / 21035 of the first frame 2101 and the second limiting portion 21015 / 21035 of the second frame 2103. The projection of the first frame 2101 towards the flow receiving member 51 is located within the range of the flow receiving member 51, and / or the projection of the second frame 2103 towards the flow receiving member 215 is located within the range of the flow receiving member 215.

[0063] Specifically, each photovoltaic assembly 200 needs to be mounted on the frame 11 through the mounting rack 17, and also needs to be mounted on the cross beam 21 through the loading rack 23. During use of the photovoltaic sunshade 1000, there may be a use scenario of use in rainy days. Therefore, the plurality of mounting racks 17 are spaced apart from each other and mounted on the frame 11, so as to ensure that the rainwater seeping between the photovoltaic assembly 200 and the frame 11 can flow down through the spacing gaps between the mounting racks 17, and to avoid accumulation of rainwater around the photovoltaic assembly 200, so as to prevent damage to the circuit structure in the photovoltaic component 230 of the photovoltaic assembly 200. The plurality of loading racks 23 are also spaced apart from each other and mounted on the cross beam 21, so as to ensure that the rainwater seeping between the photovoltaic assembly 200 and the cross beam 21 can flow down through the spacing gaps between the loading racks 23, and to avoid accumulation of rainwater around the photovoltaic assembly 200, so as to prevent damage to the circuit structure in the photovoltaic component 230 of the photovoltaic assembly 200.

[0064] Specifically, the frame assembly 10 further comprises a flow receiving member 51 arranged inside the frame 11. In the thickness direction of the photovoltaic assembly 200, the mounting rack 17 is closer to the top wall of the frame 11 than the flow receiving member 51, so as to ensure that the rainwater seeping between the photovoltaic assembly 200 and the frame 11 can flow into the flow receiving member 51 inside the frame 11 through the spacing gaps between the mounting racks 17. The cross beam assembly 20 further comprises a flow receiving member 215 arranged on opposite sides of the cross beam 21. In the thickness direction of the photovoltaic assembly 200, the loading rack 23 is closer to the top wall of the cross beam 21 than the flow receiving member 215, so as to ensure that the rainwater seeping between the photovoltaic assembly 200 and the cross beam 21 can flow into the flow receiving member 215 arranged on opposite sides of the cross beam 21 through the spacing gaps between the loading racks 23.

[0065] Specifically, the photovoltaic piece 230 is higher than the second limiting portion 21015 / 21035 of the first frame 2101 and the second limiting portion 21015 / 21035 of the second frame 2103, thereby avoiding rainwater accumulation on the surface of the photovoltaic piece 230 when the photovoltaic sunshade 1000 is used in rainy weather scenarios, and further avoiding damage to the photovoltaic piece 230 due to long-term water immersion. The projection of the first frame 2101 towards the current-capturing piece 51 is located within the range of the current-capturing piece 51, thereby ensuring that the current-capturing piece 51 can catch rainwater that seeps between the photovoltaic piece 230 and the first frame 2101. The projection of the second frame 2103 towards the current-carrying piece 215 is located within the range of the current-carrying piece 215, thereby ensuring that the current-carrying piece 215 can catch rainwater that seeps between the photovoltaic piece 230 and the second frame 2103.

[0066] In some embodiments, referring to Figure 1 , Figure 5 and Figure 8 , the crossbeam assembly 20 includes a plurality of, the opposite ends of the plurality of crossbeam assemblies 20 are respectively connected with the opposite two frame assemblies 10, adjacent two crossbeam assemblies 20 include a first crossbeam assembly 25 and a second crossbeam assembly 27, the photovoltaic assembly 200 located between the first crossbeam assembly 25 and the second crossbeam assembly 27, the first frame 2101 is snap-fit connected with the loading piece of the first crossbeam assembly 25, and the second frame 2103 is connected with the loading piece of the second crossbeam assembly 27 through the locking assembly 300.

[0067] It can be understood that if a user needs a photovoltaic sunshade 1000 with a larger area, the number of photovoltaic assemblies 200 arranged between the crossbeam assemblies 20 and the frame assemblies 10 can be increased by increasing the number of crossbeam assemblies 20. As the number of photovoltaic assemblies 200 increases, the area of the photovoltaic sunshade 1000 also increases until it meets the user's needs. Specifically, in the case where the number of crossbeam assemblies 20 is more than one, part of the photovoltaic assemblies 200 are installed between adjacent two crossbeam assemblies 20. Adjacent two crossbeam assemblies 20 include a first crossbeam assembly 25 and a second crossbeam assembly 27, the photovoltaic assembly 200 located between the first crossbeam assembly 25 and the second crossbeam assembly 27, the first frame 2101 is snap-fit connected with the loading piece of the first crossbeam assembly 25, and the second frame 2103 is connected with the loading piece of the second crossbeam assembly 27 through the locking assembly 300, thereby ensuring that the photovoltaic assembly 200 located between the first crossbeam assembly 25 and the second crossbeam assembly 27 can be stably connected with the first crossbeam assembly 25 and the second crossbeam assembly 27.

[0068] In some embodiments, referring to Figure 1 , Figure 4 and Figure 6The photovoltaic assembly 200 further comprises a photovoltaic piece 230, and the photovoltaic frame 210 further comprises two third frames 2105 and a fourth frame 2107 opposite in the second direction, the second direction being perpendicular to the first direction, the first frame 2101, the third frame 2105, the second frame 2103 and the fourth frame 2107 are sequentially connected and enclose a mounting space, and the photovoltaic piece 230 is accommodated in the mounting space; the third frame 2105 and / or the fourth frame 2107 comprises a frame body 21051 / 21071, an extension 21053 / 21073 arranged on the top of the frame body 21051 / 21071 and extending away from the frame body 21051 / 21071, and a limiting portion 21055 / 21075 arranged on the extension 21053 / 21073 and extending towards the center of the mounting space. The top of the frame body 21051 / 21071, the extension 21053 / 21073 and the limiting portion 21055 / 21075 jointly form a limiting space, and one end of the photovoltaic piece 230 is accommodated in the limiting space.

[0069] Specifically, the photovoltaic frame 210 further comprises two third frames 2105 and a fourth frame 2107 opposite in the second direction, the second direction being perpendicular to the first direction, the first frame 2101, the third frame 2105, the second frame 2103 and the fourth frame 2107 are sequentially connected and enclose a mounting space for accommodating the photovoltaic piece 230. The third frame 2105 and / or the fourth frame 2107 each comprises a frame body 21051 / 21071, an extension 21053 / 21073 and a limiting portion 21055 / 21075. The extension 21053 / 21073 is arranged on the top of the frame body 21051 / 21071 and extends away from the frame body 21051 / 21071 to fix the photovoltaic piece 230 and prevent the photovoltaic piece 230 from moving in the second direction of the photovoltaic assembly 200. The limiting portion 21055 / 21075 is arranged on the extension 21053 / 21073 and extends towards the center of the mounting space to fix the photovoltaic piece 230 and prevent the photovoltaic piece 230 from moving in the thickness direction of the photovoltaic assembly 200. The top of the frame body 21051 / 21071, the extension 21053 / 21073 and the limiting portion 21055 / 21075 jointly form a limiting space, and one end of the photovoltaic piece 230 is accommodated in the limiting space, thereby ensuring that the photovoltaic piece 230 can be firmly fixed at the original position when the photovoltaic sunshade 1000 is used in an environment with relatively large wind force, and the photovoltaic piece 230 is prevented from moving in the second direction or in the thickness direction.

[0070] In some embodiments, referring to Figure 1 and Figure 3The photovoltaic assembly 200 includes a plurality of photovoltaic assemblies 200, and the plurality of photovoltaic assemblies 200 are respectively installed in the plurality of second spaces 120. The photovoltaic assembly 200 further includes a photovoltaic piece 230, and the photovoltaic frame 210 further includes a third frame 2105 and a fourth frame 2107 opposite to each other in a second direction perpendicular to the first direction. The first frame 2101, the third frame 2105, the second frame 2103 and the fourth frame 2107 are sequentially connected and surround an installation space, and the photovoltaic piece 230 is accommodated in the installation space. The third frame 2105 and the fourth frame 2107 of the adjacent two photovoltaic assemblies 200 are arranged adjacent to each other. The photovoltaic sunshade 1000 further includes a drainage component 59 connected to the third frame 2105 and the fourth frame 2107 adjacent to each other of the adjacent two photovoltaic assemblies 200 and extending along the first direction. The edge frame assembly 10 further includes a flow receiving component 51 arranged on the inner side of the edge frame 11. The cross beam assembly 20 further includes a current carrying component 215 arranged on both sides of the cross beam 21. The opposite ends of the drainage component 59 are respectively located above the flow receiving component 51 and the current carrying component 215, and / or the opposite ends of the drainage component 59 are respectively located above the two current carrying components 215.

[0071] Specifically, because the photovoltaic sunshade 1000 has the cross beam assembly 20 and the edge frame assembly 10, the photovoltaic assembly 200 can be placed on both sides of the cross beam assembly 20, and therefore the number of photovoltaic assemblies 200 is at least two. The photovoltaic sunshade 1000 further includes a drainage component 59. The drainage component 59 is connected to the third frame 2105 and the fourth frame 2107 adjacent to each other of the adjacent two photovoltaic assemblies 200 and extends along the first direction. Thus, the water entering the drainage component 59 is guided out to other positions. Therefore, the edge frame assembly 10 further includes a flow receiving component 51 arranged on the inner side of the edge frame 11. The cross beam assembly 20 further includes a current carrying component 215 arranged on both sides of the cross beam 21. The opposite ends of the drainage component 59 are respectively located above the flow receiving component 51 and the current carrying component 215. During the use of the photovoltaic sunshade 1000 in a rainy day scenario, the water entering the drainage component 59 is guided onto the flow receiving component 51 and the current carrying component 215. In addition, the first frame 2101, the third frame 2105, the second frame 2103 and the fourth frame 2107 are sequentially connected by angle codes and surround an installation space. In the case that the user needs a larger area of photovoltaic sunshade 1000, i.e. in the case that the number of cross beam assemblies 20 is multiple, part of the photovoltaic assemblies 200 are located between the adjacent two cross beam assemblies 20. At this time, the opposite ends of the drainage component 59 are respectively located above the two current carrying components 215. During the use of the photovoltaic sunshade 1000 in a rainy day scenario, the water entering the drainage component 59 is guided onto the current carrying components 215 below the opposite ends of the drainage component 59.

[0072] In some embodiments, please refer to Figure 1 , Figure 6 ,Figure 8 and Figure 9 The drainage component 59 comprises a first drainage member 591. The first drainage member 591 extends along the first direction and is provided with drainage cavities 5911 penetrating through opposite ends and an inlet 5913 facing the photovoltaic member 230. The first drainage member 591 is snap-connected to the adjacent third frame 2105 and fourth frame 2107 on two side walls in the second direction, respectively. The inlet 5913 is configured to allow fluid flowing from the gap between the third frame 2105 and the photovoltaic member 230 to flow into the drainage cavities 5911, and to allow fluid flowing from the gap between the fourth frame 2107 and the photovoltaic member 230 to flow into the drainage cavities 5911. Two openings of the drainage cavities 5911 in the first direction are configured to allow fluid in the drainage cavities 5911 to flow into the flow receiving member 51 and / or the current carrying member 215, respectively.

[0073] In particular, the drainage component 59 comprises a first drainage member 591. The first drainage member 591 extends along the first direction and is provided with drainage cavities 5911 penetrating through opposite ends and an inlet 5913 facing the photovoltaic member 230. Water entering the first drainage member 591 flows into the drainage cavities 5911 through the inlet 5913 of the drainage cavities 5911 facing the photovoltaic member 230. The first drainage member 591 is snap-connected to the adjacent third frame 2105 and fourth frame 2107 on two side walls in the second direction, respectively. The inlet 5913 of the drainage cavities 5911 is configured to allow fluid flowing from the gap between the third frame 2105 and the photovoltaic member 230 to flow into the drainage cavities 5911, and to allow fluid flowing from the gap between the fourth frame 2107 and the photovoltaic member 230 to flow into the drainage cavities 5911. Two openings of the drainage cavities 5911 in the first direction are configured to allow fluid in the drainage cavities 5911 to flow into the flow receiving member 51, thereby avoiding damage to the photovoltaic member 230 due to long time soaking in water. For the photovoltaic assembly 200 disposed between the frame assembly 10 and the cross beam assembly 20, the two openings of the drainage cavities 5911 in the first direction are configured to allow fluid in the drainage cavities 5911 to flow into the flow receiving member 51 and the current carrying member 215, respectively. For the photovoltaic assembly 200 disposed between two adjacent cross beam assemblies 20, the two openings of the drainage cavities 5911 in the first direction are configured to allow fluid in the drainage cavities 5911 to flow into the current carrying member 215 of the two adjacent cross beam assemblies 20, respectively.

[0074] In some embodiments, referring to Figure 1 , Figure 6 to Figure 9 The drainage component 59 further comprises a second drainage member 593. The second drainage member 593 is connected to the end of the first drainage member 591 in the first direction and is configured to direct fluid in the drainage cavities 5911 towards the flow receiving member 51 and / or the current carrying member 215.

[0075] Specifically, the drainage component 59 further comprises a second drainage member 593, which is connected to the end of the first drainage member 591 in the first direction for the photovoltaic module 200 placed between the frame assembly 10 and the crossbeam assembly 20, so as to avoid water dripping along the surface of the first drainage member 591 to the outside of the catch member 51 and the current-carrying member 215 during the process of flowing from the drainage cavity 5911 of the first drainage member 591 to the catch member 51 and the current-carrying member 215, so as to avoid the user under the photovoltaic sunshade 1000 from being drenched by the rain. For the photovoltaic module 200 placed between two adjacent crossbeam assemblies 20, the second drainage member 593 is connected to the end of the first drainage member 591 in the first direction, so as to avoid water dripping along the surface of the first drainage member 591 to the outside of the current-carrying member 215 during the process of flowing from the drainage cavity 5911 of the first drainage member 591 to the current-carrying member 215, so as to avoid the user under the photovoltaic sunshade 1000 from being drenched by the rain.

[0076] In some embodiments, referring to Figure 1 , Figure 3 and Figure 6 , the third frame 2105 and / or the fourth frame 2107 comprises a frame body 21051 / 21071, an extension 21053 / 21073 arranged on the top of the frame body 21051 / 21071 and extending away from the frame body 21051 / 21071, a limiting portion 21055 / 21075 arranged on the extension 21053 / 21073 and extending towards the center of the second space 120, and a hook portion 21057 / 21077 arranged on the bottom of the frame body 21051 / 21071 and extending towards the center of the second space 120. The top of the frame body 21051 / 21071, the extension 21053 / 21073, and the limiting portion 21055 / 21075 jointly form a limiting space in which one end of the photovoltaic member 230 is accommodated. The two side walls of the first drainage member 591 in the second direction are engaged with the hook portion 21057 / 21077, and a blocking portion is arranged on the first drainage member 591, the blocking portion, the hook portion 21057 / 21077, and the inner side of the side walls of the first drainage member 591 in the second direction jointly limit a drainage passage, and the drainage passage is used for guiding the fluid entering from the limiting space into the drainage cavity 5911.

[0077] Specifically, the third frame 2105 and / or the fourth frame 2107 each comprises a frame body 21051 / 21071, an extension 21053 / 21073, a limiting portion 21055 / 21075, and a hook portion 21057 / 21077. The extension 21053 / 21073 is arranged on the top of the frame body 21051 / 21071 and extends away from the frame body 21051 / 21071 to fix the photovoltaic piece 230 and prevent the photovoltaic piece 230 from moving in the second direction of the photovoltaic assembly 200. The limiting portion 21055 / 21075 is arranged on the extension 21053 / 21073 and extends towards the center of the installation space to fix the photovoltaic piece 230 and prevent the photovoltaic piece 230 from moving in the thickness direction of the photovoltaic assembly 200. The top of the frame body 21051 / 21071, the extension 21053 / 21073, and the limiting portion 21055 / 21075 jointly form a limiting space, one end of the photovoltaic piece 230 is accommodated in the limiting space, thereby ensuring that the photovoltaic piece 230 can be firmly fixed at the original position when the photovoltaic sunshade 1000 is used in an environment with relatively strong wind, and the photovoltaic piece 230 is prevented from moving in the second direction or in the thickness direction. The hook portion 21057 / 21077 is arranged on the bottom of the frame body 21051 / 21071 and extends towards the center of the second space 120, and the first drainage member 591 is clamped with the hook portion 21057 / 21077 on the two side walls in the second direction, thereby ensuring that the first drainage member 591 is firmly connected with the frame body 21051 / 21071. The third frame 2105 and / or the fourth frame 2107 further comprises a blocking portion, the blocking portion, the hook portion 21057 / 21077, and the inner side of the side wall of the first drainage member 591 in the second direction jointly limit a drainage passage, and the drainage passage is used to guide the fluid entering from the limiting space into the drainage cavity 5911.

[0078] In some embodiments, referring to Figure 1 、 Figure 3 、 Figure 6 to Figure 9 , the frame structure 100 further comprises a plurality of column assemblies 30 and a first drainage member 53, the upper end of each column assembly 30 is used to connect two adjacent frame assemblies 10, and the lower end is used to connect with the surface to be fixed. The frame 11 comprises a frame body 11 and a flow connection member 51 connected with the frame body 11, and the first drainage member 53 is used to connect and communicate the flow connection members 51 of the two adjacent frame assemblies 10. The first drainage member 53 is in communication with the opening at the upper end of the column 31 of the column assembly 30, and the side wall at the lower end of the column 31 is provided with a drainage hole 3031. The flow connection member 51 is used to receive fluid and guide the fluid to flow to the first drainage member 53. The first drainage member 53 is used to guide the fluid flowing into the cavity of the column 31, and the drainage hole 3031 is used to drain the fluid in the cavity of the column 31.

[0079] Specifically, the frame structure 100 further comprises a plurality of column assemblies 30 and a first water guide 53. The column assemblies 30 are used to support the entire photovoltaic sunshade 1000. The column assemblies 30 are connected to the adjacent two frame assemblies 10 at the upper ends of the column assemblies 30 to fix the adjacent two frame assemblies 10 together. The column assemblies 30 are further connected to the surface to be fixed at the lower ends of the column assemblies 30 to fix the entire photovoltaic sunshade 1000 on the ground. The first water guide 53 is used to connect and communicate the water receiving members 51 of the adjacent two frame assemblies 10, i.e. the water in the water receiving members 51 of the adjacent two frame assemblies 10 flows into the first water guide 53. The first water guide 53 is in communication with the openings at the upper ends of the columns 31 of the column assemblies 30 to guide the water flowing from the water receiving members 51 of the adjacent two frame assemblies 10 into the cavities of the columns 31. The side walls of the lower ends of the columns 31 are provided with drainage holes 3031 for draining the liquid guided into the cavities of the columns 31 by the first water guide 53.

[0080] In some embodiments, referring to Figure 1 、 Figure 3 、 Figure 6 to Figure 9 , the frame structure 100 further comprises a second water guide 55. The second water guide 55 is used to connect and communicate the water receiving members 51 of the adjacent two frame assemblies 10. The second water guide 55 is not in communication with the openings at the upper ends of the corresponding columns 31.

[0081] Specifically, since the photovoltaic sunshade 1000 needs to be externally connected to the socket, the power grid system, the energy storage system and other external devices and systems, at least one of the column assemblies 30 needs to be used to accommodate the circuit. The column assembly 30 used to accommodate the circuit also needs to avoid contact with rainwater to avoid causing circuit short circuit and other failures. Therefore, the frame structure 100 further comprises a second water guide 55. The second water guide 55 is used to connect and communicate the water receiving members 51 of the adjacent two frame assemblies 10. The second water guide 55 is not in communication with the openings at the upper ends of the corresponding columns 31, so as to avoid the water in the water receiving members 51 of the adjacent two frame assemblies 10 from flowing into the cavities of the corresponding column assemblies 30 of the second water guide 55.

[0082] In summary, the photovoltaic sunshade 1000 of the embodiments of the present application comprises a photovoltaic assembly 200 and a frame structure 100, wherein the photovoltaic assembly 200 comprises a photovoltaic frame 210, and the photovoltaic frame 210 comprises two first frames 2101 and a second frame 2103 opposite in a first direction. The frame structure 100 comprises a plurality of frame assembly 10 and a beam assembly 20, the plurality of frame assembly 10 surrounds a first space 110 to place the photovoltaic assembly 200. The opposite ends of the beam assembly 20 are connected with the opposite two frame assemblies 10 respectively, and the first space 110 is divided into a plurality of second spaces 120 by the beam assembly 20, and the second space 120 is used for installing the photovoltaic assembly 200. The beam assembly 20 comprises a beam 21 and a loading rack 23 arranged on the opposite sides of the beam 21, and the loading rack 23 can ensure that the photovoltaic assembly 200 is firmly connected with the beam 21. The outermost frame assembly 10 opposite to the beam assembly 20 comprises a frame 11 and a mounting rack 17 arranged inside the frame 11, and the mounting rack 17 can ensure that the photovoltaic assembly 200 is firmly connected with the frame 11. One of the mounting rack 17 and the loading rack 23 is engaged with the first frame 2101 of the outermost photovoltaic assembly 200, and the other is connected with the second frame 2103 of the outermost photovoltaic assembly 200 through the locking assembly 300, so as to further improve the firmness of the connection between the photovoltaic assembly 200 and the frame structure 100, and avoid the problem of collision and damage of the photovoltaic assembly 200 caused by excessive environmental wind force.

[0083] The technical features of the above embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present disclosure. Meanwhile, other embodiments can be derived by using the above embodiments, so that the structure and logic can be replaced and changed without departing from the scope of the present disclosure.

[0084] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A photovoltaic awning, characterized in that: include: A photovoltaic assembly, comprising a photovoltaic frame and a photovoltaic component, wherein the photovoltaic frame comprises two first frames and a second frame opposite to each other in a first direction, and the photovoltaic component comprises a photovoltaic panel and a connector electrically connected to the photovoltaic panel; and A frame structure includes multiple frame assemblies and beam assemblies. The multiple frame assemblies surround a first space. The opposite ends of the beam assembly are respectively connected to the two opposite frame assemblies, and the first space is divided into multiple second spaces. The second spaces are used to install the photovoltaic components. The beam assembly includes a beam and a loading rack arranged on the opposite sides of the beam. The outermost frame assembly opposite to the beam assembly includes a frame and a mounting rack arranged on the inner side of the frame. One of the mounting rack and the loading rack is engaged with the first frame of the outermost photovoltaic component, and the other is connected to the second frame of the outermost photovoltaic component through a locking assembly.

2. The photovoltaic awning according to claim 1, characterized in that: The first frame and the second frame each include a frame body and a first limiting portion provided at the bottom of the frame body and extending toward the center of the second space; when the loading rack is engaged with the first frame of the outermost photovoltaic assembly and the mounting rack is connected to the second frame of the outermost photovoltaic assembly via a locking assembly, the loading rack includes: a connecting arm connected to the crossbeam; a carrying arm connected to the connecting arm; and A locking arm is connected to the supporting arm. In the thickness direction of the photovoltaic component, the locking arm and the connecting arm are respectively located on the same side of the supporting arm and are spaced apart from each other in the first direction; the frame body of the first frame is supported on the supporting arm, and the first limiting portion is engaged with the locking arm to limit the positive movement of the photovoltaic component in the thickness direction and the first direction, and the thickness direction is perpendicular to the first direction.

3. The photovoltaic awning according to claim 2, characterized in that: The locking arm comprises: a first sub-arm extending from the carrying arm toward the photovoltaic element, wherein a distance between the first sub-arm and the connecting arm is greater than a dimension of a projection of the first frame on the carrying arm in the first direction; and The second sub-arm extends from one end of the first sub-arm away from the carrying arm toward the connecting arm to form a semi-enclosed limiting space with the carrying arm and the first sub-arm, and the first limiting portion is at least partially accommodated in the limiting space.

4. The photovoltaic awning according to claim 3, characterized in that: An angle between a surface of the second sub-arm facing the carrying arm and a surface of the first sub-arm facing the connecting arm is an obtuse angle.

5. The photovoltaic awning according to claim 1, characterized in that: The first frame and the second frame each include a frame body and a first limiting portion provided at the bottom of the frame body and extending toward the center of the second space, and the mounting frame includes: a connecting plate connected to the crossbeam; a carrying plate connected to the connecting plate; and A snap plate is connected to the supporting plate. In the thickness direction of the photovoltaic component, the snap plate and the connecting plate are respectively located on opposite sides of the supporting plate; the frame body of the second frame is supported on the supporting plate, and the locking assembly is respectively connected to the first limiting portion and the snap plate to limit the movement of the photovoltaic component in the thickness direction and the first direction, and the thickness direction is perpendicular to the first direction.

6. The photovoltaic awning according to claim 5, characterized in that: The locking assembly comprises: A locking member, comprising a first hook, a second hook, and a connecting portion connecting the first hook and the second hook, wherein the first hook and the second hook are respectively located on the same side of the connecting portion and are spaced apart from each other, the first hook is engaged with the first limiting portion, and the second hook is engaged with the locking plate; and The locking member passes through the connecting portion and is locked on the locking plate.

7. The photovoltaic awning according to any one of claims 2 to 6, characterized in that: The first frame and the second frame also include a second limiting portion arranged on the top of the frame body. The photovoltaic component is carried on the top of the frame body and is located between the second limiting portion of the first frame and the second limiting portion of the second frame in the first direction.

8. The photovoltaic awning according to claim 7, characterized in that: The mounting brackets include multiple mounting brackets, which are installed on the frame at intervals. The loading brackets include multiple loading brackets, which are installed on the beam at intervals. The frame assembly also includes a flow connection piece arranged on the inner side of the frame. The beam assembly also includes a current-carrying piece arranged on opposite sides of the beam. In the thickness direction of the photovoltaic assembly, the mounting bracket is closer to the top wall of the frame than the flow connection piece, and the loading bracket is closer to the top wall of the beam than the current-carrying piece. The photovoltaic component is higher than the second limiting portion of the first frame and the second limiting portion of the second frame, and the projection of the first frame toward the flow connection piece is located within the range where the flow connection piece is located, and / or the projection of the second frame toward the current-carrying piece is located within the range where the current-carrying piece is located.

9. The photovoltaic awning according to claim 7, characterized in that: The beam assemblies include multiple ones, and the opposite ends of the multiple beam assemblies are respectively connected to the two opposite frame assemblies. The two adjacent beam assemblies include a first beam assembly and a second beam assembly. In the photovoltaic assembly located between the first beam assembly and the second beam assembly, the first frame is engaged with the loading part of the first beam assembly, and the second frame is connected with the loading part of the second beam assembly through the locking assembly.

10. The photovoltaic awning according to claim 1, characterized in that: The photovoltaic frame further includes two third frames and a fourth frame opposite to each other in a second direction, wherein the second direction is perpendicular to the first direction, and the first frame, the third frame, the second frame, and the fourth frame are sequentially connected to form an installation space, and the photovoltaic component is accommodated in the installation space; the third frame and / or the fourth frame includes: Frame body; an extension portion disposed on the top of the frame body and extending away from the frame body; and A limiting portion is provided on the extension portion and extends toward the center of the installation space. The top of the frame body, the extension portion, and the limiting portion together form a limiting space. One end of the photovoltaic component is accommodated in the limiting space.

11. The photovoltaic awning according to claim 1, characterized in that: The photovoltaic components include a plurality of photovoltaic components, and the plurality of photovoltaic components are respectively installed in a plurality of second spaces; the photovoltaic frame also includes a third frame and a fourth frame opposite to each other in a second direction, the second direction is perpendicular to the first direction, the first frame, the third frame, the second frame and the fourth frame are sequentially connected to form an installation space, and the photovoltaic components are accommodated in the installation space; the third frames and the fourth frames of two adjacent photovoltaic components are adjacently arranged; the photovoltaic awning also includes: A drainage component is connected to the third frame and the fourth frame adjacent to the two adjacent photovoltaic components, and extends along the first direction. The frame component also includes a flow connection member arranged on the inner side of the frame. The beam component also includes a current-carrying member arranged on both sides of the beam. The opposite ends of the drainage component are respectively located above the flow connection member and the current-carrying member, and / or the opposite ends of the drainage component are respectively located above the two current-carrying members.

12. The photovoltaic awning according to claim 11, characterized in that: The drainage component includes: The first diversion member extends along the first direction and is provided with a diversion cavity passing through opposite ends and an inlet facing the photovoltaic member. The two side walls of the first diversion member in the second direction are respectively snap-connected to the adjacent third frame and the fourth frame. The inlet is used for allowing the fluid flowing in from the gap between the third frame and the photovoltaic member to enter the diversion cavity, and for allowing the fluid flowing in from the gap between the fourth frame and the photovoltaic member to enter the diversion cavity; the two openings of the diversion cavity in the first direction are respectively used for allowing the fluid in the diversion cavity to flow into the connecting member and / or the current-carrying member.

13. The photovoltaic awning according to claim 12, characterized in that: The drainage component also includes: The second flow guiding member is connected to the end portion of the first flow guiding member in the first direction, and is used to guide the fluid in the flow guiding cavity toward the flow connecting member and / or the flow carrying member.

14. The photovoltaic awning according to claim 12, characterized in that: The third framework and / or the fourth framework include: Frame body; an extension portion disposed on the top of the frame body and extending away from the frame body; a limiting portion provided on the extension portion and extending toward the center of the second space, wherein the top of the frame body, the extension portion, and the limiting portion together form a limiting space, and one end of the photovoltaic element is accommodated in the limiting space; and A hook portion is arranged at the bottom of the frame body and extends toward the center of the second space, and the two side walls of the first flow-guiding member in the second direction are engaged with the hook portion, and a blocking portion is provided. The blocking portion, the hook portion and the inner side of the side wall of the first flow-guiding member in the second direction jointly limit a drainage path, and the drainage path is used to guide the fluid entering from the restricted space into the drainage cavity.

15. The photovoltaic awning according to claim 11, characterized in that: The frame structure also includes a plurality of column assemblies and a first flow guide member, the upper end of each column assembly is used to connect the two adjacent frame assemblies, and the lower end is used to connect to the surface to be fixed, the frame includes a frame body and the flow connecting member connected to the frame body, the first flow guide member is used to connect and connect the flow connecting members of the two adjacent frame assemblies, the first flow guide member is connected to the opening at the upper end of the column of the column assembly, the side wall of the lower end of the column is provided with a drainage hole, the flow connecting member is used to receive the fluid and guide the fluid to flow to the first flow guide member, the first flow guide member is used to guide the incoming fluid to the cavity of the column, and the drainage hole is used to discharge the fluid in the cavity of the column.

16. The photovoltaic sunshade according to claim 15, characterized in that: The frame structure further includes a second flow guide member, which is used to connect and communicate with the flow connecting members of two adjacent frame assemblies. The second flow guide member is not communicated with the opening at the upper end of the corresponding column.

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