Frame assembly and photovoltaic system

Abstract

The utility model discloses a frame assembly and a photovoltaic system. The frame assembly is used for fixing a photovoltaic assembly and is characterized in that the frame assembly comprises a frame, the frame comprises a frame body and a first fixing plate, and a fixing groove is formed in the side face of the frame body; the first fixing plate is arranged at the bottom end of the side face, the first fixing plate is matched with the fixing groove to be used for fixing the photovoltaic module, the first fixing plate is matched with the bottom face of the photovoltaic module, and the fixing groove is matched with one end of the photovoltaic module. According to the frame assembly, the fixing groove is formed in the side face of the frame body, the fixing plate is arranged at the bottom to fix the photovoltaic assembly, and compared with a frame assembly in the prior art, the frame assembly improves the strength of the frame in the horizontal direction on one hand, reduces the height of the frame on the other hand, and improves the transportation convenience.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic power generation, and more specifically, to a frame assembly and a photovoltaic system. Background Art

[0002] In the related art, the frame in the frame assembly for fixing a photovoltaic module includes a frame body and a buckle provided on the frame body. The buckle extends upward from the top surface of the frame body. In this way, the top surface of the frame body and the buckle can be used to cooperate to fix the photovoltaic module. However, in this case, on the one hand, the strength of the buckle in the horizontal direction is insufficient, and on the other hand, the height of the frame is too high, resulting in inconvenient transportation. Summary of the Utility Model

[0003] Embodiments of the present application provide a frame assembly and a photovoltaic system.

[0004] The frame assembly of the embodiments of the present application is used to fix a photovoltaic module. The frame assembly includes a frame, and the frame includes:

[0005] A frame body, a fixing groove is formed on the side surface of the frame body;

[0006] A first fixing plate, the first fixing plate is arranged at the bottom end of the side surface and extends towards the photovoltaic module. Wherein, the first fixing plate supports the bottom surface of the photovoltaic module, and the fixing groove accommodates one end of the photovoltaic module.

[0007] The frame assembly proposed by the present application fixes the photovoltaic module by forming a fixing groove on the side surface of the frame body and arranging a fixing plate at the bottom. Compared with the frame assembly in the prior art, the frame assembly proposed by the present application, on the one hand, improves the strength of the frame in the horizontal direction, and on the other hand, reduces the height of the frame, improving the convenience of transportation.

[0008] In some embodiments, the frame body is in a rectangular frame shape and is formed with mounting holes. The frame assembly further includes corner brackets, and the corner brackets are configured to match the mounting holes to assemble two frames.

[0009] In this way, adjacent frames can be connected through corner brackets to improve the overall structural strength of the frame assembly.

[0010] In some embodiments, fixing protrusions are provided on the inner wall of the mounting holes, and the fixing protrusions are configured to press against the outer surface of the corner brackets when the corner brackets are installed in the mounting holes.

[0011] In this way, the fixing protrusions can play a certain protective role for the mounting holes and at the same time provide a certain margin.

[0012] In some embodiments, the mounting holes are provided on a side of the frame body away from the fixing groove.

[0013] In this way, it is beneficial to improve the structural strength of the fixing groove.

[0014] In some embodiments, an anti-slip portion is formed on the outer surface of the frame body.

[0015] In this way, the friction force on the outer surface of the frame body can be increased, facilitating handling.

[0016] In some embodiments, the frame body includes a first side wall, the first side wall extends in a direction away from the fixing groove to form a second fixing plate, the frame assembly further includes a fixing component for fixing the frame, and the fixing component is configured to fix the frame on the installation object by pressing against the second fixing plate.

[0017] In this way, the fixing of the frame can be achieved through the fixing component.

[0018] In some embodiments, a mounting portion cooperating with the fixing component is formed on the second fixing plate.

[0019] In this way, the fixing of the frame is achieved by the cooperation of the mounting portion and the fixing component, which is beneficial to reducing the installation difficulty.

[0020] In some embodiments, the top end of the side extends in a direction towards the photovoltaic module to form a third fixing plate, the third fixing plate is parallel to the first fixing plate and the length of the third fixing plate is less than the length of the first fixing plate.

[0021] In this way, it is beneficial to reduce the occlusion of the upper surface of the photovoltaic module and improve the power generation efficiency of the photovoltaic module.

[0022] In some embodiments, a glue receiving groove is provided on the inner wall of the fixing groove.

[0023] In this way, the contact area between the silica gel and the frame is increased, improving the mechanical properties of the frame.

[0024] A photovoltaic system according to another embodiment of the present application includes a photovoltaic module and the frame assembly according to any one of the above, and the photovoltaic module is fixed on the fixing groove by silica gel.

[0025] Additional aspects and advantages of the embodiments of the present application will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0027] Figure 1 is a cross-sectional view of the photovoltaic system according to an embodiment of the present application;

[0028] Figure 2 is a schematic structural diagram of the photovoltaic system according to an embodiment of the present application;

[0029] Figure 3 is a schematic structural diagram of the photovoltaic system according to an embodiment of the present application;

[0030] Figure 4 is a schematic structural diagram of the frame according to an embodiment of the present application;

[0031] Figure 5 is a schematic structural diagram of the frame according to an embodiment of the present application;

[0032] Figure 6 is an assembly schematic diagram of the frame and the fixing component according to an embodiment of the present application;

[0033] Figure 7 is an assembly schematic diagram of the frame and the fixing component according to an embodiment of the present application.

[0034] Main element symbol description: Photovoltaic system 1000, frame assembly 100, frame 10, frame body 11, fixing groove 111, glue-containing groove 1111, mounting hole 112, fixing protrusion 1121, first side wall 113, second side wall 114, third side wall 115, fourth side wall 116, anti-slip part 117, first fixing plate 12, second fixing plate 13, mounting part 131, inclined surface 14, third fixing plate 14, silicone 20, corner code 30, fixing component 40, photovoltaic module 200. Detailed implementation manners

[0035] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where like or similar reference numerals denote like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary only for explaining the present invention and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for facilitating the description of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, the meaning of "a plurality of" is two or more unless otherwise specifically defined.

[0036] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected" and "coupled" should be construed in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0038] The disclosure of the present application provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and settings of specific examples are described herein. Of course, they are only examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0039] In the related art, the frame in the frame assembly for fixing a photovoltaic module includes a frame body and a buckle provided on the frame body. The buckle extends upward from the top surface of the frame body. In this way, the top surface of the frame body and the buckle can be used to cooperate to fix the photovoltaic module. However, in this case, on the one hand, the strength of the buckle in the horizontal direction is insufficient, and on the other hand, the height of the frame is too high, resulting in inconvenient transportation.

[0040] Please refer to Figure 1 , an embodiment of the present application provides a photovoltaic system 1000, including a frame assembly 100 and a photovoltaic module 200. The frame assembly 100 of the embodiment of the present application is used to fix the photovoltaic module 200. The frame assembly 100 includes a frame 10. The frame 10 includes a frame body 11 and a first fixing plate 12. A fixing groove 111 is formed on the side surface of the frame body 11; the first fixing plate 12 is arranged at the bottom end of the side surface and extends toward the photovoltaic module 200. The photovoltaic module 200 is fixed on the fixing groove 111 through silicone 20. Wherein, the first fixing plate 12 supports the bottom surface of the photovoltaic module 200, and the fixing groove 111 accommodates one end of the photovoltaic module 200.

[0041] The frame assembly 100 proposed in the present application fixes the photovoltaic module 200 by forming a fixing groove 111 on the side surface of the frame body 11 and arranging a fixing plate at the bottom. Compared with the frame assembly 100 in the prior art, the frame assembly 100 proposed in the present application, on the one hand, improves the strength of the frame 10 in the horizontal direction, and on the other hand, reduces the height of the frame 10, improving the convenience of transportation.

[0042] Specifically, the photovoltaic module 200, also known as a solar panel or a photovoltaic panel, is a device that converts sunlight into electrical energy. It is the core part of a solar power generation system, responsible for converting solar energy into direct current electrical energy to provide power for various applications.

[0043] The frame 10, also known as the purlin, generally refers to the metal material that is perpendicular to the photovoltaic module 200 and is used to fix the photovoltaic module 200. It is usually located on both sides or around the photovoltaic module 200 and is one of the important materials of the photovoltaic module 200, playing a key role in supporting and fixing the photovoltaic module 200.

[0044] In the embodiment of the present application, the side of the photovoltaic module 200 is inserted into the fixing groove 111, and silicone 20 is applied to the part where the photovoltaic module 200 contacts the frame 10 to achieve adhesive connection.

[0045] In some embodiments, the photovoltaic module 200 and the frame 10 can also be bonded by other types of glue. The specific type of glue can be selected according to actual needs and will not be elaborated here.

[0046] In the embodiment of the present application, the first fixing plate 12 and the frame main body 11 are an integral structure formed by one-piece processing. In other embodiments, the first fixing plate 12 and the frame main body 11 can also be formed by separate processing and then connected by fasteners.

[0047] In the embodiment of the present application, please refer to Figure 2 , the four sides of the photovoltaic module 200 are all provided with frames 10. In other embodiments, three or two frames 10 can also be provided. Since the photovoltaic module 200 is usually inclined, the frames 10 can be respectively arranged on two opposite sides forming an angle with the ground and the highest side. It is easy to understand that in this way, at the side where the lowest side of the photovoltaic module 200 has no frame 10 installed, rainwater or dust can automatically slide down from the upper surface of the photovoltaic module 200 under the influence of gravity and flow away or be removed from the side where the photovoltaic module 200 is installed with the frame 10.

[0048] Please refer to Figure 1 , in some embodiments, the frame main body 11 is in the shape of a rectangular frame and is formed with mounting holes 112. The frame assembly 100 further includes corner brackets 30, and the corner brackets 30 are configured to match the mounting holes 112 to assemble two frames 10.

[0049] In this way, the adjacent frames 10 can be connected through the corner brackets 30 to improve the overall structural strength of the frame assembly 100.

[0050] Specifically, the corner bracket 30 is a hardware part for connecting right-angled intersecting members. Through its unique structure and material, it can effectively connect and fix various members to ensure the stability and safety of the overall structure.

[0051] In the embodiment of the present application, four frames 10 are installed on the photovoltaic module 200, that is, frames 10 are installed on the four edges of the photovoltaic module 200. At this time, the adjacent two frames 10 need to be connected by the corner brackets 30 to enhance the overall strength of the frame 10.

[0052] In the embodiment of the present application, the inside of the frame body 11 is hollow, and its cross-section is in the shape of a rectangular frame. Installation holes 112 are formed at both ends of the hollow frame body 11. The installation holes 112 are rectangular. Both ends of the corner fitting 30 are respectively inserted into the two installation holes 112 of two adjacent frames 10 to realize the connection of the two adjacent frames 10.

[0053] In the embodiment of the present application, the photovoltaic module 200 is rectangular. Therefore, after the frames 10 are connected end to end, a rectangular frame also needs to be formed. As Figure 2 shown, inclined surfaces 14 are provided at the joints of the two ends in the length direction of the frame 10 and the adjacent frames 10. The inclined surfaces 14 form an angle of 30° to 60° with the outer surface of the frame 10. Preferably, the inclined surfaces 14 form an angle of 45° with the outer surface of the frame 10. With such a setting, when two adjacent frames 10 are connected, the corners of the photovoltaic module 200 can be better fixed and protected.

[0054] In other embodiments, the angle formed by the inclined surface 14 and the outer surface of the frame 10 can be selected according to the actual shape and actual needs of the photovoltaic module 200.

[0055] Furthermore, an interference fit is provided between the corner fitting 30 and the installation hole 112, so as to prevent the connection between the corner fitting 30 and the frame 10 from becoming loose, resulting in the detachment of the frame 10 during use.

[0056] It is easy to understand that since an interference fit is provided between the corner fitting 30 and the installation hole 112, in order to facilitate the installation between the corner fitting 30 and the installation hole 112, a convex portion can also be provided on the side surface of the corner fitting 30 for abutting against the inner wall of the installation hole 112 to form an interference fit. Optionally, the convex portion can be a tooth-shaped convex, a dot-shaped convex, a rib-shaped convex, etc. The specific shape of the convex portion can be selected according to actual needs. In the embodiment of the present application, the convex portion is a tooth-shaped convex.

[0057] Please refer to Figure 3 and Figure 4 , in some embodiments, the photovoltaic module 200 can also be installed facing only two frames 10, or the corner fitting 30 is not used for plug-in connection between adjacent frames 10. In this case, it is not necessary to set the frame body 11 in the shape of a rectangular frame.

[0058] In some embodiments, the corner fitting 30 can also be arranged inside or outside the joint of two adjacent frames 10. Specifically, both ends of the corner fitting 30 are respectively attached to the outer side surface or the inner side surface of two adjacent frames 10 so that the two adjacent frames 10 are connected. Optionally, the connection method between the corner fitting 30 and the outer side surface or the inner side surface of the frame 10 can be welding connection, adhesive connection or fastener connection.

[0059] In some embodiments, other structural members may also be used to connect two adjacent frames 10. The specific type of the connecting member can be selected according to actual needs, and will not be elaborated here.

[0060] Please refer to Figure 1 and Figure 2 , in some embodiments, a fixing protrusion 1121 is provided on the inner wall of the mounting hole 112. The fixing protrusion 1121 is configured to press against the outer surface of the angle code 30 when the angle code 30 is installed in the mounting hole 112.

[0061] In this way, the fixing protrusion 1121 can play a certain protective role for the mounting hole 112 and provide a certain margin at the same time.

[0062] Specifically, in the embodiments of the present application, the fixing protrusion 1121 is a rib-shaped structure provided on the inner wall of the mounting hole 112 along the length direction of the frame 10. The fixing protrusion 1121 is provided on two opposite inner walls of the rectangular mounting hole 112. Further, the number of the fixing protrusions 1121 provided on each surface provided with the fixing protrusion 1121 is multiple. The multiple fixing protrusions 1121 can make the force pressing against the surface of the angle code 30 more uniform, thereby avoiding deformation of the frame 10 or the angle code 30 during use.

[0063] In some embodiments, the fixing protrusion 1121 can also be set into other shapes, such as convex points or convex platforms. The specific structure of the fixing protrusion 1121 can be selected according to actual needs, and will not be elaborated here.

[0064] In some embodiments, the fixing protrusion 1121 can also be provided on more inner wall surfaces of the mounting hole 112 to make the fixation between the angle code 30 and the mounting hole 112 more firm.

[0065] Please refer to Figure 5 , in some embodiments, the mounting hole 112 is provided on the side of the frame body 11 away from the fixing groove 111.

[0066] In this way, it is beneficial to improve the structural strength of the fixing groove 111.

[0067] Specifically, in the embodiments of the present application, the frame body 11 is in the shape of a rectangular frame, including a first side wall 113, a second side wall 114, a third side wall 115 and a fourth side wall 116. The third side wall 115 is arranged close to the fixing groove 111. Further, the mounting hole 112 is provided on the side of the frame body 11 away from the fixing groove 111, so that the first side wall 113, the second side wall 114 and the fourth side wall 116 have the same thickness, and the thickness of the third side wall 115 is much greater than the thickness of the first side wall 113, the second side wall 114 and the fourth side wall 116.

[0068] In some embodiments, when the frame body 11 is not in the shape of a rectangular frame, the frame body 11 can also improve the structural strength of the frame 10 and the fixing groove 111 by changing its shape or the like. For example, the frame body 11 is set to be triangular or semi-circular.

[0069] In some embodiments, it is also possible to choose not to thicken the frame body 11, or to provide reinforcing ribs on the side of the frame body 11 away from the fixing groove 111. Further, the shape of the reinforcing ribs is strip-shaped, and the strip-shaped reinforcing ribs can be arranged along the length direction or the width direction of the frame body 11. Preferably, the strip-shaped reinforcing ribs are arranged along the width direction of the frame body 11, and the number of the reinforcing ribs is multiple, and the multiple reinforcing ribs are evenly arranged at equal intervals.

[0070] In some embodiments, the reinforcing ribs can also be set in other shapes, such as mesh-shaped, honeycomb-shaped, etc. The specific shape of the reinforcing ribs can be selected according to actual needs, and will not be elaborated here.

[0071] In some embodiments, an anti-slip portion 117 is formed on the outer surface of the frame body 11.

[0072] In this way, the friction on the outer surface of the frame body 11 can be increased, which is convenient for handling.

[0073] Specifically, in the embodiments of the present application, the anti-slip portion 117 is a V-shaped anti-slip groove provided on the outer surface of the frame body 11. In other embodiments of the application, other forms of anti-slip patterns can also be selected, such as linear anti-slip patterns, tooth-shaped anti-slip patterns, bump-shaped anti-slip patterns, etc.

[0074] In some embodiments of the application, the anti-slip portion 117 can also be a part of the frame body 11, that is, the anti-slip portion 117 can be an anti-slip pad or an anti-slip strip provided on the outer surface of the frame body 11. Optionally, the material of the anti-slip pad or the anti-slip strip is rubber, latex, plastic or foam, etc. Further, anti-slip patterns can also be provided on the anti-slip pad or the anti-slip strip for further enhancing the anti-slip effect. Optionally, the anti-slip patterns are tooth-shaped anti-slip patterns, linear anti-slip patterns, bump-shaped anti-slip patterns, etc.

[0075] In some embodiments of the application, the anti-slip portion 117 can also be provided on the outer side of the first fixing plate 12 or other positions of the frame 10. The position of the anti-slip portion 117 can be specifically selected according to actual needs, and will not be elaborated here.

[0076] Please refer to Figure 6 , in some embodiments, on the first side wall 113 of the frame body 11, the first side wall 113 extends in a direction away from the fixing groove 111 to form a second fixing plate 13. The frame assembly 100 further includes a fixing component 40 for fixing the frame 10, and the fixing component 40 is configured to fix the frame 10 on the installation object by pressing against the second fixing plate 13.

[0077] In this way, the fixation of the frame 10 can be achieved through the fixing component 40.

[0078] Specifically, in the embodiment of the present application, a second fixing plate 13 is formed on the side of the first side wall 113 facing away from the fixing groove 111 and extends along the direction away from the fixing groove 111. The second fixing plate 13 is arranged in parallel with the first fixing plate 12 and is located at the bottom of the first side wall 113. Further, the fixing component 40 cooperates to fix the frame 10 on the installation object by pressing against the second fixing plate 13.

[0079] In some embodiments, the second fixing plate 13 can also be arranged at other positions of the frame body 11. Specifically, the position of the second fixing plate 13 can be selected according to actual needs, and will not be elaborated here.

[0080] In the embodiment of the present application, the second fixing plate 13 and the frame body 11 are an integrally formed structure processed integrally. In other embodiments, the second fixing plate 13 and the frame body 11 can also be connected by fasteners after being processed separately.

[0081] In some embodiments, the second fixing plate 13 may not be provided, and the frame 10 is fixed on the installation object through other connection forms. Optionally, the connection form can be fastener connection, bonding, riveting, welding, etc.

[0082] Please refer to Figure 6 and Figure 7 , in some embodiments, an installation portion 131 cooperating with the fixing component 40 is formed on the second fixing plate 13.

[0083] In this way, the fixation of the frame 10 is achieved through the cooperation of the installation portion 131 and the fixing component 40, which is beneficial to reducing the installation difficulty.

[0084] Specifically, in some embodiments, the fixing component 40 can be a pressing block, and the installation portion 131 is a protrusion or groove formed on the second fixing plate 13 for cooperating with the pressing block. The protrusion or groove cooperates with the pressing block to fix the frame 10 on the installation object.

[0085] Please refer to Figure 6 , in some embodiments, the installation portion 131 can be set to be hook-shaped with an opening facing the frame body 11, and a reverse barb cooperating with the installation portion 131 is provided on the fixing component 40. The hook-shaped fixing component 40 cooperates with the hook-shaped installation portion 131 to fix the frame 10 on the installation object.

[0086] In some embodiments, the fixing component 40 can also be a fastener such as a bolt or a rivet. At this time, the installation portion 131 is a through hole formed on the second fixing plate 13, and the frame 10 can be installed and fixed on the installation object through the fastener passing through the through hole.

[0087] In some embodiments, the fixing component 40 and the mounting portion 131 may also be a snap and a slot that cooperate with each other. It is easy to understand that a snap or a slot may be provided on the second fixing plate 13, and the fixing component 40 is a slot or a snap that cooperates with it. The frame 10 is fixedly installed on the installation object by connecting with the snap of the fixing component 40.

[0088] Please refer to Figure 7 , in some embodiments, the mounting portion may not be provided, and the second fixing plate 13 is tilted upward, and the fixing component 40 presses against the tilted second fixing plate 13 to fix the frame 10 on the installation object.

[0089] Please refer to Figure 5 , in some embodiments, the top end of the side extends in the direction towards the photovoltaic module 200 to form a third fixing plate 14. The third fixing plate 14 is parallel to the first fixing plate 12 and the length of the third fixing plate 14 is less than the length of the first fixing plate 12.

[0090] In this way, it is beneficial to reduce the occlusion of the upper surface of the photovoltaic module 200 and improve the power generation efficiency of the photovoltaic module 200.

[0091] Specifically, in the embodiment of the present application, on the side of the fixing groove 111 directly opposite to the first fixing plate 12, an additional structure extends outwards to form the third fixing plate 14. In this way, not only the structural stability is enhanced, but also the possibilities of fixing and connecting are expanded.

[0092] The third fixing plate 14 is parallel to the first fixing plate 12, which facilitates the installation of the photovoltaic module 200. At the same time, it is beneficial to ensure the stability of the overall structure, and also enables the two to cooperate with each other functionally to jointly undertake tasks such as support, fixation or other mechanical tasks.

[0093] Furthermore, although the third fixing plate 14 can play a role in fixing the photovoltaic module 200, its length should also be less than the length of the first fixing plate 12. In this way, the occlusion of the upper surface of the photovoltaic module 200 can be reduced, the utilization rate of the upper surface of the photovoltaic module 200 can be improved, thereby enhancing the power generation efficiency of the photovoltaic module 200. On the other hand, such a setting is also beneficial to saving materials and reducing production costs.

[0094] It should be noted that since the third fixing plate 14 is appropriately shortened, in order to improve the structural strength of the third fixing plate 14 and prevent the photovoltaic module 200 from breaking the third fixing plate 14 so that the photovoltaic module 200 disengages from the fixing groove 111, in some embodiments, the third fixing plate 14 can be thickened to improve its structural strength. In addition, a reinforcing rib design can also be selected to increase the structural strength, so as to ensure that it can still maintain a good working state during long-term use.

[0095] Please refer to Figure 5 , in some embodiments, a glue receiving groove 1111 is provided on the inner wall of the fixing groove 111.

[0096] In this way, the contact area between the silica gel 20 and the frame 10 is increased, and the mechanical properties of the frame 10 are improved.

[0097] Specifically, in some embodiments, a glue receiving groove 1111 is provided on the inner wall of the fixing groove 111. The glue receiving groove 1111 is arranged along the length direction of the frame 10. The number of the glue receiving grooves 1111 can be selected according to the size of the fixing groove 111. That is, when the width of the fixing groove 111 is relatively large, the number of the glue receiving grooves 1111 can be multiple; when the width of the fixing groove 111 is relatively small, the number of the glue receiving grooves 1111 can be one.

[0098] Optionally, the cross-sectional shape of the glue receiving groove 1111 can be a rectangle, a semi-circle, a V-shape, etc. Specifically, the cross-sectional shape of the glue receiving groove 1111 can be selected as a suitable shape according to actual needs.

[0099] Preferably, the cross-section of the glue receiving groove 1111 can be a closed shape with a smaller opening width and a larger inner cavity width. In this way, after the glue in the glue receiving groove 1111 dries out, a clamping portion can be formed and clamped in the glue receiving groove 1111, thereby preventing the glue from falling off the frame 10.

[0100] In the description of this specification, the descriptions with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiments or examples. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0101] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the said features. In the description of the present application, "a plurality of" means at least two, such as two, three, unless otherwise specifically and clearly defined.

[0102] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A frame assembly for fixing a photovoltaic assembly, characterized in that: The frame component includes a frame, and the frame includes: A frame body, wherein a fixing groove is formed on a side surface of the frame body; A first fixing plate is arranged at the bottom end of the side surface and extends toward the photovoltaic component, wherein the first fixing plate supports the bottom surface of the photovoltaic component and the fixing groove accommodates one end of the photovoltaic component.

2. The frame assembly according to claim 1, characterized in that: The frame body is in a rectangular frame shape and is formed with a mounting hole. The frame assembly also includes an angle code, and the angle code is configured to match the mounting hole to assemble two frames.

3. The frame assembly according to claim 2, characterized in that: A fixing protrusion is disposed on the inner wall of the mounting hole, and the fixing protrusion is configured to press against the outer surface of the angle bracket when the angle bracket is mounted on the mounting hole.

4. The frame assembly according to claim 2, characterized in that: The mounting hole is arranged on a side of the frame body away from the fixing groove.

5. The frame assembly according to claim 1, characterized in that: An anti-slip portion is formed on the outer surface of the frame body.

6. The frame assembly according to claim 1, characterized in that: The frame body includes a first side wall, which extends in a direction away from the fixing groove to form a second fixing plate. The frame assembly also includes a fixing assembly for fixing the frame, and the fixing assembly is configured to fix the frame on the installation object by pressing the second fixing plate.

7. The frame assembly according to claim 6, characterized in that: The second fixing plate is formed with a mounting portion that cooperates with the fixing assembly.

8. The frame assembly according to claim 1, characterized in that: The top end of the side surface extends in a direction toward the photovoltaic component to form a third fixing plate. The third fixing plate is parallel to the first fixing plate and has a length less than that of the first fixing plate.

9. The frame assembly according to claim 1, characterized in that: A glue containing groove is arranged on the inner wall of the fixing groove.

10. A photovoltaic system, characterized in that: It comprises a photovoltaic component and the frame component according to any one of claims 1 to 9, wherein the photovoltaic component is fixed to the fixing groove by means of silica gel.

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