Photovoltaic panel frame assembly and photovoltaic assembly

Abstract

The utility model belongs to the technical field of photovoltaic buildings, and discloses a photovoltaic panel frame assembly and a photovoltaic assembly, and the photovoltaic panel frame assembly comprises a side frame which is installed between two adjacent photovoltaic panels and is provided with an installation groove for installing the photovoltaic panels; the bearing part is connected to the mounting carrier, the bearing part is arranged at the connecting position between the two adjacent photovoltaic panels, and the two adjacent side frames of the two adjacent photovoltaic panels are clamped to the two opposite sides of the top of the bearing part respectively; the pressing block comprises two abutting portions and a connecting portion, the connecting portion is arranged between the two side frames, the two abutting portions are connected to the connecting portion and extend oppositely along the photovoltaic panel, the connecting portion is connected to the bearing piece, and the abutting portions abut against the top faces of the side frames. The photovoltaic assembly comprises a photovoltaic panel and a photovoltaic panel frame assembly. According to the utility model, the firmness degree and the wind uplift resistance of the photovoltaic panel can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic architecture, in particular to a photovoltaic panel frame assembly and a photovoltaic module. Background Art

[0002] In the development process of photovoltaics, as a form of building-integrated photovoltaics, a photovoltaic panel can, on the basis of generating electricity, have the basic properties of tiles, that is, it can be installed on a building roof like ordinary roofing tiles to play the roles of waterproofing, rainproofing, wind resistance and heat preservation.

[0003] During the laying process of photovoltaic panels, a photovoltaic panel frame is one of the essential components. By arranging a photovoltaic panel frame around the photovoltaic panel, adjacent photovoltaic panels are overlapped or connected together through the frame, and the frame is connected and fixed to the building roof to realize the laying of multiple photovoltaic panels on the building roof. However, in the prior art, a photovoltaic panel frame is generally connected to a building roof through fasteners (such as self-tapping screws). During use, especially in severe weather such as strong winds, the connection between the photovoltaic panel frame and the building roof is easily damaged under external forces, resulting in poor connection stability and wind uplift resistance of the photovoltaic panel.

[0004] Therefore, there is an urgent need to propose a photovoltaic panel frame assembly and a photovoltaic module to solve the above technical problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a photovoltaic panel frame assembly and a photovoltaic module. By arranging a pressing block, the pressing block provides a downward pressing force to the side frame, that is, the firmness and wind uplift resistance of the photovoltaic panel are improved by means of pressing.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] In a first aspect, the utility model provides a photovoltaic panel frame assembly for connecting with a photovoltaic panel, including:

[0008] A side frame, the side frame is installed between two adjacent photovoltaic panels, and the side frame is provided with an installation groove for installing the photovoltaic panel;

[0009] A carrier, connected to an installation carrier, the carrier is arranged at the connection position between two adjacent photovoltaic panels, and the two adjacent side frames of the two adjacent photovoltaic panels are respectively clamped on opposite sides of the top of the carrier;

[0010] The pressing block, the pressing block includes two pressing parts and a connecting part, the connecting part is arranged between the two side frames, the two pressing parts are connected to the connecting part, and the two pressing parts extend away from each other along the photovoltaic panel, the connecting part is connected to the bearing part, and the pressing part presses against the top surface of the side frame.

[0011] In some embodiments, the cross-sectional shape of the connecting part is U-shaped, the connecting part includes a middle section and two branch sections, the pressing part is arranged at one end of the branch section far away from the middle section, and the outer surfaces of the two branch sections are respectively attached to the corresponding side frames.

[0012] In some embodiments, the connecting part is connected to the bearing part through a threaded fastener, the bearing part is provided with an embedding groove, and one end of the threaded fastener passes through the middle section and is embedded inside the embedding groove.

[0013] In some embodiments, the side frame is provided with a clamping groove, and two clamping parts are arranged on the opposite sides of the top of the bearing part, and the two clamping parts can be clamped inside the corresponding clamping grooves.

[0014] In some embodiments, there is an activity gap between the clamping part and a side wall of the clamping groove.

[0015] In some embodiments, the bearing part is connected to the installation carrier through a connecting piece, and the connecting pieces are arranged on the opposite sides of the bearing part.

[0016] In some embodiments, the side frame includes a spaced annular connecting part and a balancing part, the gap between the annular connecting part and the balancing part forms the clamping groove, the balancing part is arranged at the same height as the annular connecting part, the bottom of the annular connecting part can abut against the connecting piece, the bottom of the balancing part can abut against the bearing part, and the annular connecting part is used for connecting the corner fitting.

[0017] In some embodiments, the photovoltaic panel frame assembly further includes a pressing block cover plate; the pressing block cover plate is inserted into the connecting part, the pressing block cover plate covers the pressing block, the pressing block cover plate includes an inserting part, the inserting part is configured to extend between the two branch sections, the inserting part is provided with a first protrusion, and the inner surface of the branch section is provided with a second protrusion, and the first protrusion can be hooked on the second protrusion.

[0018] In some embodiments, the two sides of the pressing block cover plate are provided with diversion inclined surfaces along the photovoltaic panel;

[0019] Or, the two sides of the pressing block cover plate are provided with diversion inclined surfaces along the photovoltaic panel, and the gap between the diversion inclined surface and the photovoltaic panel is filled with waterproof glue.

[0020] In a second aspect, the present utility model further provides a photovoltaic module, which includes a photovoltaic panel and the photovoltaic panel frame assembly described in the first aspect.

[0021] Advantages of the present utility model:

[0022] For the photovoltaic panel frame assembly provided by the present utility model, by providing a pressing block, the pressing part of the pressing block can apply a stable pressing force to the side frame, thereby effectively enhancing the installation firmness of the photovoltaic panel. Especially when facing harsh weather conditions such as strong winds, the pressing force provided by the pressing part can significantly improve the wind uplift resistance of the photovoltaic panel. That is to say, the photovoltaic panel frame assembly effectively improves the firmness and wind uplift resistance of the photovoltaic panel through the crimping method.

[0023] For the photovoltaic module provided by the present utility model, due to the adoption of the above-mentioned photovoltaic panel frame assembly, it is beneficial to enhance the installation firmness of the photovoltaic module and improve the wind resistance of the photovoltaic module. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the embodiments of the present utility model and these drawings.

[0025] Figure 1 It is a schematic structural diagram of a single photovoltaic panel provided by an embodiment of the present utility model;

[0026] Figure 2 It is a schematic structural diagram of multiple photovoltaic panels connected provided by an embodiment of the present utility model;

[0027] Figure 3 It is a schematic assembly structural diagram of the photovoltaic panel frame assembly provided by an embodiment of the present utility model;

[0028] Figure 4 It is a schematic structural diagram of the side frame provided by an embodiment of the present utility model;

[0029] Figure 5 It is a schematic structural diagram of the carrier provided by an embodiment of the present utility model;

[0030] Figure 6 It is a schematic structural diagram of the pressing block provided by an embodiment of the present utility model;

[0031] Figure 7 It is a schematic structural diagram of the pressing block cover plate provided by an embodiment of the present utility model.

[0032] In the figure:

[0033] 1. Side frame; 10. Installation groove; 11. Card slot; 12. Annular connection part; 13. Balance part;

[0034] 2. Carrier; 21. Embedded installation groove; 22. Latching part;

[0035] 3. Pressing block; 31. Pressing part; 32. Connection part; 321. Intermediate section; 322. Branch section; 3221. Second protrusion;

[0036] 4. Threaded fastener;

[0037] 5. Activity clearance;

[0038] 6. Connector;

[0039] 7. Pressing block cover plate; 71. Insertion part; 711. First protrusion; 72. Flow guiding inclined surface;

[0040] 100. Photovoltaic panel;

[0041] 200. Installation carrier. Specific embodiments

[0042] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0044] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0045] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is habitually placed during use. It is only for the convenience of describing the present utility model 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 therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0046] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0047] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0048] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0049] As Figures 1 to 6 shown, the photovoltaic panel frame assembly provided in this embodiment is used to be connected to the photovoltaic panel 100 and includes a side frame 1, a carrier 2 and a pressing block 3.

[0050] The side frame 1 is installed between two adjacent photovoltaic panels 100. The side frame 1 is provided with an installation groove 10 for installing the photovoltaic panel 100. The carrier 2 is connected to the installation carrier 200. The carrier 2 is arranged at the connection position between two adjacent photovoltaic panels 100. The two adjacent side frames 1 of the two adjacent photovoltaic panels 100 are respectively clamped on the opposite sides of the top of the carrier 2. The pressing block 3 includes two pressing parts 31 and a connecting part 32. The connecting part 32 is arranged between the two side frames 1. The two pressing parts 31 are connected to the connecting part 32, and the two pressing parts 31 extend away from each other along the photovoltaic panel 100. The connecting part 32 is connected to the carrier 2, and the pressing part 31 presses against the top surface of the side frame 1.

[0051] Exemplarily, the photovoltaic panel 100 is rectangular. The side frame 1 is installed on the opposite sides of the photovoltaic panel 100 along its width direction ( Figures 1 to 3 the X direction in the figure). At this time, the two pressing parts 31 extend away from each other along the width direction of the photovoltaic panel 100.

[0052] When specifically laying the photovoltaic panels 100, the photovoltaic panels 100 can be first inserted into the installation groove 10 so that each photovoltaic panel 100 is connected to the side frame 1. Then, the carrier 2 is connected to the installation carrier 200, and the two adjacent side frames 1 of the two adjacent photovoltaic panels 100 are respectively clamped on the top of the carrier 2. Finally, the pressing block 3 is arranged between the two adjacent side frames 1. The connection between the pressing block 3 and the carrier 2 is realized through the connecting part 32 of the pressing block 3. At the same time, the pressing parts 31 of the pressing block 3 can press against the top surfaces of the two adjacent side frames 1. Thus, the connection between the two adjacent photovoltaic panels 100 is realized through the photovoltaic panel border assembly in this embodiment. The connection between the two adjacent photovoltaic panels 100 at other positions can be set with the same structure until multiple photovoltaic panels 100 are completely laid on the installation carrier 200.

[0053] Among them, the installation carrier 200 includes but is not limited to the roof of a house. For example, it can also be the ground.

[0054] For the photovoltaic panel border assembly provided in this embodiment, by setting the pressing block 3, the pressing part 31 of the pressing block 3 can apply a stable pressing force to the side frame 1, thereby effectively enhancing the installation firmness of the photovoltaic panel 100. Especially when facing harsh weather conditions such as strong winds, the pressing force provided by the pressing part 31 can significantly improve the wind uplift resistance performance of the photovoltaic panel 100. That is to say, the photovoltaic panel border assembly effectively improves the firmness and wind uplift resistance performance of the photovoltaic panel 100 through the crimping method.

[0055] Optionally, structural adhesive is arranged inside the installation groove 10, and the structural adhesive is used for installing the photovoltaic panel 100.

[0056] Through the structural adhesive, the photovoltaic panel 100 can be adhesively connected to the inside of the installation groove 10.

[0057] Exemplarily, the structural adhesive can be set as silicone structural adhesive, epoxy resin structural adhesive, etc., which is not specifically limited herein.

[0058] To improve the connection strength between the photovoltaic panel 100 and the installation groove 10, the structural adhesive covers the bottom wall and the side wall of the installation groove 10, so as to increase the connection strength by increasing the contact area between the structural adhesive and the photovoltaic panel 100.

[0059] As Figure 3 and Figure 6 shown, in some embodiments, the cross-sectional shape of the connecting portion 32 is U-shaped. The connecting portion 32 includes an intermediate section 321 and two branch sections 322. The pressing portion 31 is arranged at one end of the branch section 322 away from the intermediate section 321. The outer surfaces of the two branch sections 322 are both attached to the corresponding side frame 1.

[0060] With such a setting, the outer surfaces of the two branch sections 322 of the connecting portion 32 are both attached to the corresponding side frame 1, and there is no gap between the outer surface of the branch section 322 and the side frame 1, so that the pressing portion 31 can completely press against the top surface of the side frame 1. Furthermore, the pressing area between the pressing portion 31 and the side frame 1 is maximized, and at the same time, it is convenient for the positioning and installation of the pressing block 3, which is beneficial to further improving the firmness and wind uplift resistance of the photovoltaic panel 100.

[0061] As Figure 3 、 Figure 5 and Figure 6 shown, in some embodiments, the connecting portion 32 is connected to the carrier 2 through a threaded fastener 4. The carrier 2 is provided with an embedding groove 21, and one end of the threaded fastener 4 passes through the intermediate section 321 and is embedded inside the embedding groove 21.

[0062] With such a setting, first, the embedding method can prevent the threaded fastener 4 from easily coming out of the carrier 2, and the connection stability is higher; second, the user can flexibly adjust the pressing force of the pressing block 3 by rotating the threaded fastener 4, so as to adapt to the installation requirements under different environments.

[0063] Optionally, as Figure 3 shown, the threaded fastener 4 is a combination of a T-shaped bolt and a nut, and the embedding groove 21 is a T-shaped groove. The head of the T-shaped bolt can be embedded inside the T-shaped groove. In other embodiments, the threaded fastener 4 can also be set as a combination of a square head bolt and a nut. The head of the square head bolt is a complete square, and the corresponding embedding groove 21 is a square groove or a rectangular groove. The specific setting can be determined according to the actual situation, as long as one end of the threaded fastener 4 is embedded inside the embedding groove 21.

[0064] As Figures 3 to 5As shown, in some embodiments, the side frame 1 is provided with a card slot 11, and the opposite sides of the top of the carrier 2 are provided with card portions 22, and the two card portions 22 can be clamped inside the corresponding card slots 11.

[0065] The clamping connection between the side frame 1 and the carrier 2 is realized by providing the card slot 11 and the card portion 22. During installation, only need to align the card slot 11 of the side frame 1 with the card portion 22 of the carrier 2 and snap them in to complete the clamping and fixing. This clamping method is simple to operate, reduces the need for complex tools or additional fasteners during the installation process, thereby improving the installation efficiency.

[0066] As Figure 3 shown, in some embodiments, there is an activity gap 5 between the card portion 22 and one side wall of the card slot 11. With such a setting, the activity gap 5 is beneficial to flexibly adjust the position of the side frame 1 during the assembly process, facilitating installation.

[0067] As Figure 3 shown, in some embodiments, the carrier 2 is connected to the installation carrier 200 through a connecting member 6, and the connecting members 6 are provided on both opposite sides of the carrier 2. The stable connection of the carrier 2 can be realized through the connecting members 6 on both sides, and the two connecting members 6 sandwich the carrier 2 in the middle, which can play a certain limiting role on the carrier 2.

[0068] Specifically, as Figure 3 shown, the connecting member 6 is L-shaped, the first wall of the L-shaped connecting member 6 is connected to the carrier 2, and the second wall is connected to the installation carrier 200. The connecting member 6 and the carrier 2, and the connecting member 6 and the installation carrier 200 can be fixedly connected by screws, bolts, etc., which are not specifically limited herein.

[0069] As Figure 3 and Figure 4 shown, in some embodiments, the side frame 1 includes a spaced annular connecting portion 12 and a balancing portion 13, the gap between the annular connecting portion 12 and the balancing portion 13 forms the card slot 11, the balancing portion 13 is arranged at the same height as the annular connecting portion 12, the bottom of the annular connecting portion 12 can abut against the connecting member 6, the bottom of the balancing portion 13 can abut against the carrier 2, and the annular connecting portion 12 is used to connect the corner block (not shown in the figure).

[0070] With such a setting, the connecting member 6 and the carrier 2 can play a supporting role on the side frame 1, and moreover, the design that the balancing portion 13 is at the same height as the annular connecting portion 12 can provide a flat stress surface. When the pressing block 3 applies pressure, these two components can share the force together, thereby preventing the side frame 1 from tilting or skewing due to uneven force. This not only improves the installation stability of the photovoltaic panel 100, but also enhances the wind resistance and durability of the overall structure.

[0071] Among them, the corner code is a structure that connects adjacent side frames in the same photovoltaic panel 100. Specifically, fasteners such as screws or bolts can be set to pass through the annular connecting portion 12 to fix the side frames through the corner code.

[0072] Connecting the corner code through the annular connecting portion 12 can save materials while making the fastener connection more firm, enhancing the connection strength between adjacent side frames of the photovoltaic panel 100, and at the same time providing sufficient support for the photovoltaic panel 100.

[0073] Such as Figure 3 、 Figure 6 and Figure 7 As shown, in some embodiments, the photovoltaic panel frame assembly further includes a pressing block cover plate 7. The pressing block cover plate 7 is inserted into the connecting portion 32, the pressing block cover plate 7 covers the pressing block 3, the pressing block cover plate 7 includes an insertion portion 71, the insertion portion 71 is configured to extend between two branch segments 322, and the insertion portion 71 is provided with a first protrusion 711, and the inner surface of the branch segment 322 is provided with a second protrusion 3221, and the first protrusion 711 can be hooked on the second protrusion 3221.

[0074] By providing the pressing block cover plate 7 to cover the pressing block 3, it can prevent rainwater and the like from entering the inside of the pressing block 3, thereby enhancing the waterproof performance of the overall structure. By providing the first protrusion 711 and the second protrusion 3221, the hooking connection between the pressing block cover plate 7 and the connecting portion 32 is realized, the installation is simple and fast, without the need for complex tools and operations, and the installation efficiency is improved; moreover, the hooking design of the first protrusion 711 and the second protrusion 3221 ensures the stability of the pressing block cover plate 7 and effectively prevents the pressing block cover plate 7 from coming out of the pressing block 3.

[0075] Such as Figure 7 As shown, in some embodiments, diversion inclined surfaces 72 are provided on both sides of the pressing block cover plate 7 along the photovoltaic panel 100. With such a setting, the diversion inclined surfaces 72 help to guide rainwater, snow water, etc. to flow away along the inclined surface, avoiding water accumulation.

[0076] Furthermore, the gap between the diversion inclined surface 72 and the photovoltaic panel 100 is filled with waterproof glue. The waterproof glue can effectively prevent external moisture such as rainwater and snow water from seeping into the inside of the photovoltaic panel frame assembly through the gap, thereby further enhancing the waterproof performance of the overall structure.

[0077] This embodiment also provides a photovoltaic module, including a photovoltaic panel 100 and the aforementioned photovoltaic panel frame assembly.

[0078] For the photovoltaic module provided in this embodiment, due to the adoption of the aforementioned photovoltaic panel frame assembly, it is beneficial to enhance the installation firmness of the photovoltaic module and improve the wind resistance performance of the photovoltaic module.

[0079] Obviously, the above embodiments of the present utility model are only examples for clearly explaining the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A photovoltaic panel frame assembly, used to connect with a photovoltaic panel (100), characterized in that: include: A side frame (1), the side frame (1) being installed between two adjacent photovoltaic panels (100), the side frame (1) being provided with an installation groove (10) for installing the photovoltaic panel (100); A carrier (2) connected to a mounting carrier (200), the carrier (2) being arranged at a connection position between two adjacent photovoltaic panels (100), and two adjacent side frames (1) of two adjacent photovoltaic panels (100) being respectively clamped on opposite sides of the top of the carrier (2); A pressing block (3), the pressing block (3) comprising two pressing portions (31) and a connecting portion (32), the connecting portion (32) being arranged between the two side frames (1), the two pressing portions (31) being connected to the connecting portion (32), and the two pressing portions (31) extending in opposite directions along the photovoltaic panel (100), the connecting portion (32) being connected to the supporting member (2), and the pressing portion (31) pressing against the top surface of the side frame (1).

2. The photovoltaic panel frame assembly according to claim 1, characterized in that: The cross-sectional shape of the connecting portion (32) is U-shaped. The connecting portion (32) comprises a middle section (321) and two branch sections (322). The pressing portion (31) is arranged at one end of the branch section (322) away from the middle section (321). The outer surfaces of the two branch sections (322) are both in contact with the corresponding side frames (1).

3. The photovoltaic panel frame assembly according to claim 2, characterized in that: The connecting portion (32) is connected to the bearing member (2) via a threaded fastener (4); the bearing member (2) is provided with an embedding groove (21); one end of the threaded fastener (4) passes through the middle section (321) and is embedded in the embedding groove (21).

4. The photovoltaic panel frame assembly according to claim 1, characterized in that: The side frame (1) is provided with a card slot (11), and two opposite sides of the top of the carrier (2) are provided with card portions (22), and the two card portions (22) can be carded in the corresponding card slots (11).

5. The photovoltaic panel frame assembly according to claim 4, characterized in that: There is a movable gap (5) between the clamping portion (22) and a side wall of the clamping slot (11).

6. The photovoltaic panel frame assembly according to claim 4, characterized in that: The carrier (2) is connected to the mounting carrier (200) via a connecting member (6), and the connecting members (6) are provided on opposite sides of the carrier (2).

7. The photovoltaic panel frame assembly according to claim 6, characterized in that: The side frame (1) comprises an annular connecting portion (12) and a balancing portion (13) arranged at intervals, the gap between the annular connecting portion (12) and the balancing portion (13) forming the clamping groove (11), the balancing portion (13) and the annular connecting portion (12) being arranged at the same height, the bottom of the annular connecting portion (12) being able to abut against the connecting member (6), the bottom of the balancing portion (13) being able to abut against the bearing member (2), and the annular connecting portion (12) being used for connecting an angle code.

8. The photovoltaic panel frame assembly according to any one of claims 2 to 3, characterized in that: It also includes a block cover plate (7); The pressure block cover plate (7) is inserted into the connecting portion (32), and the pressure block cover plate (7) covers the pressure block (3). The pressure block cover plate (7) includes an inserting portion (71), and the inserting portion (71) is configured to extend between the two branch segments (322). The inserting portion (71) is provided with a first protrusion (711), and the inner surface of the branch segment (322) is provided with a second protrusion (3221), and the first protrusion (711) can be hooked on the second protrusion (3221).

9. The photovoltaic panel frame assembly according to claim 8, characterized in that: Both sides of the pressing block cover plate (7) are provided with flow guiding inclined surfaces (72) along the photovoltaic panel (100); Alternatively, guide slopes (72) are provided on both sides of the pressing block cover plate (7) along the photovoltaic panel (100), and the gap between the guide slopes (72) and the photovoltaic panel (100) is filled with waterproof glue.

10. A photovoltaic module, characterized in that It comprises a photovoltaic panel (100) and the photovoltaic panel frame assembly according to any one of claims 1 to 9.

Images