Photovoltaic module and mounting structure thereof

Abstract

The application relates to a photovoltaic module and a mounting structure thereof. The mounting structure of the photovoltaic module comprises a first clamping component, a second clamping component, a water baffle and a first adhesive tape. The mounting structure of the photovoltaic module can prevent rainwater from entering between a second photovoltaic panel and a first photovoltaic panel through the water baffle, avoid damaging the first clamping component, the first photovoltaic panel, the second photovoltaic panel and the second clamping component, simultaneously seal the gap between the water baffle and the first photovoltaic panel through the first adhesive tape, improve the waterproof effect, and form a ventilation channel among the water baffle, the first photovoltaic panel, the first clamping component, the second clamping component and the second photovoltaic panel, thereby improving the ventilation and heat dissipation effect.

Description

Technical Field

[0001] This application relates to the field of solar energy technology, and in particular to photovoltaic modules and their installation structures. Background Technology

[0002] With the rapid development of the economy and technology, human society's demand for energy is increasing daily. The environmental pollution and non-renewable nature of traditional fossil fuels necessitate the search for clean, green, and renewable new energy sources to replace them. Solar energy is one such energy source. As solar power technology matures and manufacturing costs decrease, public acceptance of it is growing. People are beginning to consider integrating solar power generation with buildings, combining roof tiles—which originally only provided shade, rain protection, and wind protection—with solar cell modules to transform rooftops into solar power stations, providing electricity to residents.

[0003] Currently, photovoltaic (PV) tiles with both power generation and roofing tile properties have been launched on the market. These PV tiles are designed, constructed, and installed simultaneously with the building, forming an integrated PV power generation system. PV modules are integrated with the building, serving as part of the building's external structure, and functioning as both power generation components and building materials.

[0004] Traditional photovoltaic tiles are typically fixed to the roof of a building using screws, glue, or other fasteners. However, this method not only exposes the screws and other connectors, but also results in poor waterproofing, posing a risk of rainwater leakage. Utility Model Content

[0005] Therefore, it is necessary to address the issue that traditional photovoltaic tile installation structures typically use screws, glue, and other fixing methods to secure them to the building roof. However, these methods not only expose screws and other connectors, but also result in poor waterproofing of the photovoltaic tile installation structure, leading to rainwater leakage. Therefore, a photovoltaic module and its installation structure should be provided.

[0006] A photovoltaic module mounting structure for clamping adjacent first and second photovoltaic panels, the photovoltaic module mounting structure comprising:

[0007] The first clamping component has one end fixed to the position to be installed and clamps the first photovoltaic panel;

[0008] The second clamping component has one end clamping the edge of the second photovoltaic panel near the first photovoltaic panel, and the other end engaging with the first clamping component;

[0009] A water-blocking plate, one end of which is connected to the second clamping assembly;

[0010] The first adhesive strip has one end abutting against the side of the first photovoltaic panel near the second photovoltaic panel, and the other end connected to the water-blocking plate.

[0011] In the installation process of the aforementioned photovoltaic module installation structure, the first photovoltaic panel is first fixed along the lower end of the inclined surface. Then, the first photovoltaic panel is clamped by a first clamping component fixed to the installation position. A second clamping component engages with the first clamping component, clamping the second photovoltaic panel near the edge of the first photovoltaic panel, i.e., the lower end of the second photovoltaic panel along the inclined surface. Next, a water-blocking plate is connected to a first adhesive strip, which abuts against the first photovoltaic panel. The water-blocking plate is then connected to the second clamping component. Finally, using the second photovoltaic panel as the first photovoltaic panel, multiple photovoltaic panels are installed sequentially from bottom to top using the aforementioned photovoltaic module installation structure. The structure of this application can prevent rainwater from entering between the second and first photovoltaic panels through the water-blocking plate, avoiding damage to the first clamping component, the first photovoltaic panel, the second photovoltaic panel, and the second clamping component. Simultaneously, the first adhesive strip seals the gap between the water-blocking plate and the first photovoltaic panel, improving the waterproof effect. Furthermore, a ventilation channel is formed between the water-blocking plate, the first photovoltaic panel, the first clamping component, the second clamping component, and the second photovoltaic panel, improving ventilation and heat dissipation.

[0012] In one embodiment, the first adhesive strip includes a connecting piece and a deformable piece;

[0013] The end of the water-blocking plate opposite to the second clamping component is provided with a first snap-fit ​​groove, and the connecting piece snaps into the first snap-fit ​​groove;

[0014] One end of the deformable piece is connected to the side of the connecting piece and extends out of the first snap-fit ​​groove. The end of the deformable piece away from the connecting piece deforms and abuts against the side of the first photovoltaic panel that is closer to the second photovoltaic panel.

[0015] In one embodiment, the water-blocking plate is provided with a second snap-fit ​​groove at one end near the second clamping component, and the second clamping component has a snap-fit ​​protrusion that snaps into the inner wall of the second snap-fit ​​groove.

[0016] In one embodiment, the mounting structure of the photovoltaic module further includes a second adhesive strip;

[0017] One end of the second adhesive strip is connected to the second clamping assembly, and the other end abuts against the first photovoltaic panel;

[0018] The second adhesive strip is located between the first clamping assembly and the water-blocking plate.

[0019] In one embodiment, the second clamping assembly has a third snap-fit ​​groove on the side near the first photovoltaic panel, and the second adhesive strip has a protrusion at the end opposite to the first photovoltaic panel, the protrusion engaging with the inner wall of the third snap-fit ​​groove.

[0020] In one embodiment, the photovoltaic module mounting structure further includes a tile strip, and the first clamping component includes: a clamping member, a first clamping frame, and a first fastener;

[0021] The clamping member includes a fixed part and a first snap-fit ​​part connected to each other. The fixed part is connected to the tile strip, and the tile strip is installed at the position to be installed.

[0022] The first clamping frame clamps the first photovoltaic panel, the tile strip and the first snap-fit ​​part clamp the first clamping frame, and the end of the first snap-fit ​​part away from the first clamping frame is connected to the end of the second clamping assembly near the tile strip.

[0023] In one embodiment, the second clamping assembly includes a second clamping frame and a snap-fit ​​connector;

[0024] One end of the second clamping frame clamps one end of the snap-fit ​​member, and the other end clamps the second photovoltaic panel;

[0025] The end of the snap-fit ​​component facing away from the second clamping frame snaps into the first snap-fit ​​part.

[0026] In one embodiment, the snap-fit ​​component includes a second snap-fit ​​portion and a third snap-fit ​​portion connected to each other;

[0027] The first snap-fit ​​part is provided with a fourth snap-fit ​​groove at the end opposite to the first clamping frame, the second snap-fit ​​part is clamped at the end of the second clamping frame opposite to the second photovoltaic panel, and the third snap-fit ​​part is snapped into the inner wall of the fourth snap-fit ​​groove.

[0028] In one embodiment, the first clamping assembly further includes a second fastener that passes through the side wall of the fourth snap-fit ​​groove and abuts against the third snap-fit ​​portion, so that the third snap-fit ​​portion abuts against the inner wall of the fourth snap-fit ​​groove.

[0029] One embodiment of this application provides a photovoltaic module, the photovoltaic module comprising: a plurality of first photovoltaic panels, a plurality of second photovoltaic panels, and a plurality of mounting structures for the photovoltaic module;

[0030] An installation structure for the photovoltaic module connects the adjacent first photovoltaic panel and the second photovoltaic panel.

[0031] During the installation of the aforementioned photovoltaic module, the first photovoltaic panel is first fixed along the lower end of the inclined surface. Then, the first photovoltaic panel is clamped by a first clamping component fixed to the installation position. A second clamping component engages with the first clamping component, clamping the second photovoltaic panel near the edge of the first photovoltaic panel, i.e., along the lower end of the inclined surface. Next, a water-blocking plate is connected to a first adhesive strip, which abuts against the first photovoltaic panel. The water-blocking plate is then connected to the second clamping component. Finally, using the second photovoltaic panel as the first photovoltaic panel, multiple photovoltaic panels are installed sequentially from bottom to top using the aforementioned photovoltaic module installation structure. The structure of this application prevents rainwater from entering between the second and first photovoltaic panels through the water-blocking plate, avoiding damage to the first clamping component, the first photovoltaic panel, the second photovoltaic panel, and the second clamping component. Simultaneously, the first adhesive strip seals the gap between the water-blocking plate and the first photovoltaic panel, improving waterproofing. Furthermore, a ventilation channel is formed between the water-blocking plate, the first photovoltaic panel, the first clamping component, the second clamping component, and the second photovoltaic panel, improving ventilation and heat dissipation. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of a photovoltaic module according to one embodiment.

[0033] Figure 2 This is a schematic diagram of a photovoltaic module according to another embodiment.

[0034] Explanation of icon numbers:

[0035] 10-Installation structure of photovoltaic modules;

[0036] 100 - First clamping assembly; 110 - Clamping member; 111 - Fixing part; 112 - First snap-fit ​​part; 112a - Fourth snap-fit ​​groove; 120 - First clamping frame; 121 - Clamping part; 122 - Support frame;

[0037] 200 - Second clamping assembly; 200a - Third latching slot; 210 - Latching protrusion; 220 - Second clamping frame; 230 - Latching element; 231 - Second latching part; 232 - Third latching part;

[0038] 300 - Water-blocking plate; 300a - First card slot; 300b - Second card slot;

[0039] 400 - First adhesive strip; 410 - Connecting piece; 420 - Deformation piece;

[0040] 500 - Second rubber strip; 510 - Protrusion; 520 - Hinge strip; 530 - First fastener; 540 - Second fastener; 550 - Protective rubber strip; 560 - Gasket; 570 - Slot; 580 - Stop bar; 590 - Extension;

[0041] 20 - Photovoltaic module; 21 - First photovoltaic panel; 22 - Second photovoltaic panel. Detailed Implementation

[0042] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0043] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0044] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0045] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0046] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0047] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0048] See Figure 1 , Figure 1 A schematic diagram of a photovoltaic module mounting structure 10 according to an embodiment is shown. The photovoltaic module mounting structure 10 provided in one embodiment of this application is used to clamp adjacent first photovoltaic panels 21 and second photovoltaic panels 22. The photovoltaic module mounting structure 10 includes: a first clamping component 100, a second clamping component 200, a water-blocking plate 300, and a first adhesive strip 400.

[0049] In the photovoltaic module mounting structure 10 described above, one end of the first clamping component 100 is fixed to the installation position and clamps the first photovoltaic panel 21. One end of the second clamping component 200 clamps the edge of the second photovoltaic panel 22 near the first photovoltaic panel 21, and the other end is snapped into the first clamping component 100. One end of the water-blocking plate 300 is connected to the second clamping component 200. One end of the first adhesive strip 400 abuts against the side of the first photovoltaic panel 21 near the second photovoltaic panel 22, and the other end is connected to the water-blocking plate 300.

[0050] During the installation process of the photovoltaic module installation structure 10 described above, the first photovoltaic panel 21 is first fixed along the lower end of the inclined surface. Then, the first photovoltaic panel 21 is clamped by the first clamping component 100 fixed at the installation position. After the second clamping component 200 is engaged with the first clamping component 100, the second photovoltaic panel 22 is clamped near the edge of the first photovoltaic panel 21, that is, the lower end of the second photovoltaic panel 22 along the inclined surface. Then, the water baffle 300 is connected to the first adhesive strip 400, and the first adhesive strip 400 abuts against the first photovoltaic panel 21. Then, the water baffle 300 is connected to the second clamping component 200. Then, taking the second photovoltaic panel 22 as the first photovoltaic panel 21, multiple photovoltaic panels are installed sequentially from bottom to top through the photovoltaic module installation structure 10 described above. The structure of this application can prevent rainwater from entering between the second photovoltaic panel 22 and the first photovoltaic panel 21 through the water-blocking plate 300, avoiding damage to the first clamping assembly 100, the first photovoltaic panel 21, the second photovoltaic panel 22 and the second clamping assembly 200. At the same time, the first adhesive strip 400 seals the gap between the water-blocking plate 300 and the first photovoltaic panel 21, improving the waterproof effect. Furthermore, a ventilation channel is formed between the water-blocking plate 300, the first photovoltaic panel 21, the first clamping assembly 100, the second clamping assembly 200 and the second photovoltaic panel 22, improving the ventilation and heat dissipation effect.

[0051] It should be explained that in this application, the first photovoltaic tile is the lower photovoltaic tile and the second photovoltaic tile is the upper photovoltaic tile. The first photovoltaic tile and the second photovoltaic tile are relative concepts of position, not fixed concepts.

[0052] See Figure 1 In one embodiment, the first adhesive strip 400 includes a connecting piece 410 and a deformable piece 420. A first snap-fit ​​groove 300a is provided at the end of the water-blocking piece 300 facing away from the second clamping assembly 200, and the connecting piece 410 snaps into the first snap-fit ​​groove 300a. One end of the deformable piece 420 is connected to the side of the connecting piece 410 and extends out of the first snap-fit ​​groove 300a. The end of the deformable piece 420 facing away from the connecting piece 410 deforms and abuts against the side of the first photovoltaic panel 21 near the second photovoltaic panel 22.

[0053] In this embodiment, the first adhesive strip 400 is detachably connected to the water-blocking plate by engaging the connecting piece 410 with the first snap-fit ​​groove 300a. Subsequently, when the water-blocking plate 300 is pushed to connect with the second clamping assembly 200, the deformable piece 420 abuts against the first photovoltaic panel 21 and deforms. As the water-blocking plate 300 moves on the first photovoltaic panel 21, it not only does not damage the surface of the first photovoltaic panel 21, but also abuts tightly against the first photovoltaic panel 21, thereby sealing the gap between the water-blocking plate 300 and the first photovoltaic panel 21 through the first adhesive strip 400.

[0054] See Figure 1In one embodiment, the water-blocking plate 300 has a second snap-fit ​​groove 300b at one end near the second clamping assembly 200. The second clamping assembly 200 has a snap-fit ​​protrusion 210 that snaps into the inner wall of the second snap-fit ​​groove 300b. In this embodiment, the water-blocking plate 300 is snapped into the second clamping assembly 200 by snapping the snap-fit ​​protrusion 210 into the inner wall of the second snap-fit ​​groove 300b. When the snap-fit ​​protrusion 210 is pushed into the second snap-fit ​​groove 300b, the deformable piece 420 abuts against the first photovoltaic panel 21 and deforms. Subsequently, as the water-blocking plate 300 moves on the first photovoltaic panel 21, it not only does not damage the surface of the first photovoltaic panel 21, but also abuts tightly against the first photovoltaic panel 21, thereby sealing the gap between the water-blocking plate 300 and the first photovoltaic panel 21 through the first adhesive strip 400.

[0055] See Figure 1 In one embodiment, the photovoltaic module mounting structure 10 further includes a second adhesive strip 500. One end of the second adhesive strip 500 is connected to the second clamping assembly 200, and the other end abuts against the first photovoltaic panel 21. The second adhesive strip 500 is located between the first clamping assembly 100 and the water-blocking plate, thereby further sealing the gap between the first photovoltaic panel 21 and the second photovoltaic panel 22 to achieve more thorough waterproofing. At the same time, a ventilation channel is formed between the first photovoltaic panel 21, the second photovoltaic panel 22, the second adhesive strip 500, and the water-blocking plate 300 to prevent excessive wind force from damaging the first clamping assembly 100 and the second clamping assembly 200 during ventilation.

[0056] See Figure 1 In one embodiment, the second clamping assembly 200 is provided with a third snap-fit ​​groove 200a on the side near the first photovoltaic panel 21, and the second adhesive strip 500 is provided with a protrusion 510 at the end opposite to the first photovoltaic panel 21. The protrusion 510 snaps into the inner wall of the third snap-fit ​​groove 200a. The connection between the second adhesive strip 500 and the second clamping assembly 200 is achieved through the snap-fit ​​between the protrusion 510 and the third snap-fit ​​groove 200a. At the same time, the second adhesive strip 500 elastically abuts against the first photovoltaic panel 21, thereby achieving waterproof sealing.

[0057] See Figure 1In one embodiment, the photovoltaic module mounting structure 10 further includes a tile hanger 520, and the first clamping assembly 100 includes a clamping member 110, a first clamping frame 120, and a first fastener 530. The clamping member 110 includes a fixed part 111 and a first snap-fit ​​part 112 connected together. The fixed part 111 is connected to the tile hanger 520, and the tile hanger 520 is installed at the installation position. The first clamping frame 120 clamps the first photovoltaic panel 21, and the tile hanger 520 and the first snap-fit ​​part 112 clamp the first clamping frame 120. One end of the first snap-fit ​​part 112 away from the first clamping frame 120 is connected to the end of the second clamping assembly 200 near the tile hanger 520.

[0058] In this embodiment, the fixing part 111 is fixed to the tile strip 520 by the first fastener 530, and the tile strip 520 is installed at the installation position. Therefore, the clamping part 110 is fixed at the installation position. Then, the first clamping frame 120 clamps the first photovoltaic panel 21 between the first snap-fit ​​part 112 and the tile strip 520, thereby fixing the first photovoltaic panel 21 at the upper end of the inclined surface. Then, the end of the second clamping assembly 200 near the tile strip 520 is connected to the first snap-fit ​​part 112. Then, the second clamping assembly 200 clamps the lower end of the second photovoltaic panel 22 at the inclined surface, thereby fixing one end of the second photovoltaic panel 22 relative to the first photovoltaic panel 21.

[0059] In this application, the fixing part 111 has a protrusion, which is located on the batten 52 and abuts against the batten.

[0060] See Figure 1 In one embodiment, the second clamping assembly 200 includes a second clamping frame 220 and a snap-fit ​​member 230. One end of the second clamping frame 220 clamps one end of the snap-fit ​​member 230, and the other end clamps the second photovoltaic panel 22. The end of the snap-fit ​​member 230 facing away from the second clamping frame 220 is snapped into a first snap-fit ​​portion 112. Thus, the second photovoltaic panel 22 is clamped along the lower end of the inclined surface by the second clamping frame 220, and one end of the snap-fit ​​member 230 is clamped to the end of the second clamping frame 220 facing away from the second photovoltaic panel 22, while the other end is snapped into the first snap-fit ​​portion 112, thereby connecting the second clamping assembly 200 to the first clamping assembly 100 after clamping the second photovoltaic panel 22.

[0061] See Figure 1In one embodiment, the latching member 230 includes a second latching portion 231 and a third latching portion 232 connected to each other. A fourth latching groove 112a is provided at the end of the first latching portion 112 facing away from the first clamping frame 120. The second latching portion 231 is clamped at the end of the second clamping frame 220 facing away from the second photovoltaic panel 22. The third latching portion 232 latches against the inner wall of the fourth latching groove 112a. Thus, by latching the third latching portion 232 against the inner wall of the fourth latching groove 112a, the latching member 230 is connected to the first clamping assembly 100. By clamping the end of the second clamping frame 220 facing away from the second photovoltaic panel 22 with the latching portion, the second clamping assembly 200 is connected to the first clamping assembly 100.

[0062] See Figure 1 and Figure 2 Preferably, a protective adhesive strip 550 is provided between the second clamping frame 220 and the second snap-fit ​​part 231 for sealing and fastening. A gasket 560 is provided between the second clamping frame 220 and the second photovoltaic panel 22 to prevent the second clamping frame 220 from damaging the second photovoltaic panel 22. A slot 570 is provided at the end of the second clamping frame 220 facing the second photovoltaic panel 22, and the gasket 560 is disposed in the slot 570. The end of the second clamping frame 220 away from the snap-fit ​​part 230 can also be provided as a stop strip 580, with the photovoltaic panel clamped between the stop strip 580 of the second clamping frame 220 and the first clamping frame 120. The first clamping frame 120 includes a clamping part 121 and a support frame 122 connected to each other. The clamping part 121 clamps the first photovoltaic panel 21, and the support frame 122 abuts against the roof tile strip 520.

[0063] Preferably, the second latching portion 231 and the third latching portion 232 in this application are arranged vertically, and the second clamping frame 220 is provided with a protrusion and a support frame. The protrusion, the support frame and the second clamping frame 220 form a slot 570.

[0064] Among them, the water-blocking plate 300 is provided with a second snap-fit ​​groove 300b at one end near the second clamping assembly 200, and the snap-fit ​​protrusion 210 is provided on the baffle 580 and protrudes downward along the inclined surface, such as Figure 1 Alternatively, the second clamping frame 220 may have an extension 590 perpendicular to the second photovoltaic panel 22 and downwardly disposed therefrom, with a snap-fit ​​protrusion 210 disposed on the extension 590, such as... Figure 2 .

[0065] See Figure 1 and Figure 2In one embodiment, the first clamping assembly 100 further includes a second fastener 540, which passes through the side wall of the fourth latching groove 112a and abuts against the third latching portion 232, so that the third latching portion 232 abuts against the inner wall of the fourth latching groove 112a. Thus, the second fastener 540 fixes the third latching portion 232 to the first latching portion 112. By removing the second fastener 540, the fixation between the third latching portion 232 and the first latching portion 112 is released, thereby releasing the relative fixation between the lower end of the second photovoltaic panel 22 and the upper end of the first photovoltaic panel 21. This facilitates maintenance of a single photovoltaic panel without obstructing the fixation of other photovoltaic panels.

[0066] See Figure 1 and Figure 2 Specifically, the first, second, and third slots are all C-shaped slots, meaning that each slot opening has a limiting protrusion to achieve a locking and anti-detachment function for the structure extending into the slot.

[0067] See Figure 1 and Figure 2 One embodiment of this application provides a photovoltaic module 20, which includes: a plurality of first photovoltaic panels 21, a plurality of second photovoltaic panels 22, and a plurality of photovoltaic module mounting structures 10. The mounting structure 10 of one photovoltaic module connects adjacent first photovoltaic panels 21 and second photovoltaic panels 22.

[0068] During the installation of the photovoltaic module 20, the first photovoltaic panel 21 is first fixed along the lower end of the inclined surface. Then, the first photovoltaic panel 21 is clamped by the first clamping component 100 fixed at the installation position. After the second clamping component 200 is engaged with the first clamping component 100, the second photovoltaic panel 22 is clamped near the edge of the first photovoltaic panel 21, that is, the lower end of the second photovoltaic panel 22 along the inclined surface. Then, the water baffle 300 is connected to the first adhesive strip 400, and the first adhesive strip 400 abuts against the first photovoltaic panel 21. Then, the water baffle 300 is connected to the second clamping component 200. Then, taking the second photovoltaic panel 22 as the first photovoltaic panel 21, multiple photovoltaic panels are installed sequentially from bottom to top through the photovoltaic module installation structure 10. The structure of this application can prevent rainwater from entering between the second photovoltaic panel 22 and the first photovoltaic panel 21 through the water-blocking plate 300, avoiding damage to the first clamping assembly 100, the first photovoltaic panel 21, the second photovoltaic panel 22 and the second clamping assembly 200. At the same time, the first adhesive strip 400 seals the gap between the water-blocking plate 300 and the first photovoltaic panel 21, improving the waterproof effect. Furthermore, a ventilation channel is formed between the water-blocking plate 300, the first photovoltaic panel 21, the first clamping assembly 100, the second clamping assembly 200 and the second photovoltaic panel 22, improving the ventilation and heat dissipation effect.

[0069] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0070] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A photovoltaic module mounting structure for clamping adjacent first and second photovoltaic panels, characterized in that, The photovoltaic module mounting structure includes: The first clamping component has one end fixed to the position to be installed and clamps the first photovoltaic panel; The second clamping component has one end clamping the edge of the second photovoltaic panel near the first photovoltaic panel, and the other end engaging with the first clamping component; A water-blocking plate, one end of which is connected to the second clamping assembly; The first adhesive strip has one end abutting against the side of the first photovoltaic panel near the second photovoltaic panel, and the other end connected to the water-blocking plate.

2. The photovoltaic module mounting structure according to claim 1, characterized in that, The first adhesive strip includes a connecting piece and a deformable piece; The end of the water-blocking plate opposite to the second clamping component is provided with a first snap-fit ​​groove, and the connecting piece snaps into the first snap-fit ​​groove; One end of the deformable piece is connected to the side of the connecting piece and extends out of the first snap-fit ​​groove. The end of the deformable piece away from the connecting piece deforms and abuts against the side of the first photovoltaic panel that is closer to the second photovoltaic panel.

3. The photovoltaic module mounting structure according to claim 1, characterized in that, The water-blocking plate has a second snap-fit ​​groove at one end near the second clamping component, and the second clamping component has a snap-fit ​​protrusion that snaps into the inner wall of the second snap-fit ​​groove.

4. The photovoltaic module mounting structure according to claim 1, characterized in that, The mounting structure of the photovoltaic module also includes a second adhesive strip; One end of the second adhesive strip is connected to the second clamping assembly, and the other end abuts against the first photovoltaic panel; The second adhesive strip is located between the first clamping assembly and the water-blocking plate.

5. The photovoltaic module mounting structure according to claim 4, characterized in that, The second clamping assembly has a third snap-fit ​​groove on the side near the first photovoltaic panel, and the second adhesive strip has a protrusion on the end opposite to the first photovoltaic panel, the protrusion engaging with the inner wall of the third snap-fit ​​groove.

6. The photovoltaic module mounting structure according to claim 1, characterized in that, The photovoltaic module mounting structure also includes a tile strip, and the first clamping component includes: a clamping member, a first clamping frame, and a first fastener; The clamping member includes a fixed part and a first snap-fit ​​part connected to each other. The fixed part is connected to the tile strip, and the tile strip is installed at the position to be installed. The first clamping frame clamps the first photovoltaic panel, the tile strip and the first snap-fit ​​part clamp the first clamping frame, and the end of the first snap-fit ​​part away from the first clamping frame is connected to the end of the second clamping assembly near the tile strip.

7. The photovoltaic module mounting structure according to claim 6, characterized in that, The second clamping assembly includes a second clamping frame and a snap-fit ​​connector; One end of the second clamping frame clamps one end of the snap-fit ​​member, and the other end clamps the second photovoltaic panel; The end of the snap-fit ​​component facing away from the second clamping frame snaps into the first snap-fit ​​part.

8. The photovoltaic module mounting structure according to claim 7, characterized in that, The snap-fit ​​component includes a second snap-fit ​​part and a third snap-fit ​​part that are connected to each other; The first snap-fit ​​part is provided with a fourth snap-fit ​​groove at the end opposite to the first clamping frame, the second snap-fit ​​part is clamped at the end of the second clamping frame opposite to the second photovoltaic panel, and the third snap-fit ​​part is snapped into the inner wall of the fourth snap-fit ​​groove.

9. The photovoltaic module mounting structure according to claim 8, characterized in that, The first clamping assembly further includes a second fastener, which passes through the side wall of the fourth snap-fit ​​groove and abuts against the third snap-fit ​​portion, so that the third snap-fit ​​portion abuts against the inner wall of the fourth snap-fit ​​groove.

10. A photovoltaic module, characterized in that, The photovoltaic module includes: a plurality of first photovoltaic panels, a plurality of second photovoltaic panels, and a plurality of mounting structures for the photovoltaic module according to any one of claims 1-9; An installation structure for the photovoltaic module connects the adjacent first photovoltaic panel and the second photovoltaic panel.

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