Photovoltaic tile mounting structure

Abstract

The utility model is suitable for the technical field of photovoltaic buildings, and provides a photovoltaic tile mounting structure, which comprises a fixed seat, a connecting plate and a photovoltaic assembly, the photovoltaic assembly comprises a photovoltaic lamination piece, a clamping groove is formed in the back face of the photovoltaic lamination piece, and return hooks facing the interior of the clamping groove are arranged at groove openings of the groove walls on the two sides of the clamping groove. The connecting plate comprises a bottom plate area, the bottom plate area is bent upwards to form a first buckling area, the first buckling area comprises a first clamping part and a first connecting part connected with the first clamping part and the bottom plate area, and the outer wall of the first clamping part is buckled with the back hook; the fixing base comprises a fixing plate and extending parts extending upwards along the two sides of the fixing plate, the tail ends of the extending parts are bent outwards to form hook-shaped bent parts, and the bent parts are buckled with the inner walls of the clamping parts. Through bidirectional buckling of the first buckling area of the connecting plate, the photovoltaic module and the fixing seat, the installation efficiency is improved, and replacement is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic buildings, and in particular relates to a photovoltaic tile installation structure. Background Art

[0002] The integration of photovoltaics and building components is an important direction for the future development of distributed photovoltaics. This technology integrates photovoltaic power generation functions directly into building materials, such as roof tiles, walls, windows, etc., which not only plays the basic functions of building materials, but also realizes photovoltaic power generation functions, thereby greatly improving the energy efficiency and environmental sustainability of buildings.

[0003] In the prior art, photovoltaic modules and building components are usually connected by gluing, which requires on-site gluing and on-site maintenance. The quality of bonding is often unstable and structural hazards are prone to occur. In addition, the glue needs to be cured and maintained, and the construction period is long. It needs to be protected during maintenance, and the construction efficiency is low. When the photovoltaic module is damaged and needs to be replaced, the conventional gluing solution makes it difficult to disassemble the module and replacement is very troublesome. Utility Model Content

[0004] The utility model provides a photovoltaic tile installation structure, aiming to solve the problems that the traditional gluing method is difficult to operate on site and difficult to replace components.

[0005] The utility model is implemented as follows: a photovoltaic tile installation structure includes: a fixing seat, a connecting plate and a photovoltaic module;

[0006] The photovoltaic assembly comprises a photovoltaic laminate, a slot is arranged on the back of the photovoltaic laminate, and the slot walls on both sides of the slot are provided with hooks facing into the slot at the slot opening;

[0007] The connecting plate includes a bottom plate area, the bottom plate area is bent upward to form a first buckling area, the first buckling area includes a first clamping portion and a first connecting portion connecting the first clamping portion and the bottom plate area, and the outer wall of the first clamping portion is buckled with the return hook;

[0008] The fixing seat comprises a fixing plate and extending parts extending upward along both sides of the fixing plate, the ends of the extending parts are bent outwards to form hook-shaped bending parts, and the bending parts are buckled with the inner wall of the clamping part.

[0009] Optionally, a hook is further provided on the back of the photovoltaic component, the hook comprising a hook wall and a hook head, the hook is provided near the edge of the photovoltaic component and the hook head faces the edge of the photovoltaic component;

[0010] The connecting plate further comprises a second buckling area, wherein the second buckling area comprises a second clamping portion and a second connecting portion connecting the second clamping portion and the bottom plate area, and an outer wall of the second clamping portion is buckled with the hook.

[0011] Optionally, a group of hooks are respectively arranged on two opposite edges of the photovoltaic component.

[0012] Optionally, the card hook and the card slot are arranged in parallel.

[0013] Optionally, the hook is consistent with a single-side contour of the slot.

[0014] Optionally, a buffer pad is provided between the photovoltaic laminate and the slot and / or hook.

[0015] Optionally, a plurality of groups of the card slots are arranged in parallel on the back side of the photovoltaic laminate.

[0016] Optionally, the spacings between adjacent card slots are equal.

[0017] Optionally, the first buckling area further includes a first abutting surface, and / or the second buckling area further includes a second abutting surface, and the first abutting surface and the second abutting surface are used to abut against the photovoltaic component.

[0018] Optionally, a first curling edge and a second curling edge are provided on both sides of the bottom plate area, and the first curling edge is cooperatively connected with the second curling edge of an adjacent photovoltaic tile.

[0019] The beneficial effect achieved by the utility model is that the photovoltaic component is fastened to the fixing seat through the connecting plate because the photovoltaic component is fastened with the first fastening portion of the connecting plate through the card slot and the hook on the back thereof, and the first fastening portion of the connecting plate is fastened with the bending portion of the fixing seat. The fastening design of the photovoltaic component and the connecting plate makes the assembly and disassembly of the component more convenient and improves the efficiency of installation. At the same time, the two-way fastening of the first fastening area of ​​the connecting plate with the photovoltaic component and the fixing seat increases the firmness of the overall structure, prevents the component from loosening or falling off, and facilitates replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the cross-sectional structure of the photovoltaic tile installation structure provided by the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing seat provided by the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting plate provided by the utility model;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of a photovoltaic module provided by the utility model;

[0024] Figure 5 This is an enlarged schematic diagram of point A;

[0025] Figure 6 It is an enlarged schematic diagram of point B;

[0026] Figure 7 It is an enlarged schematic diagram of point C;

[0027] Figure 8 It is an enlarged schematic diagram of point D;

[0028] Fig. 9 It is a schematic diagram of the back structure of the photovoltaic module provided by the utility model;

[0029] Fig.10 It is a connection schematic diagram of the first flange and the second flange provided by the utility model.

[0030] Description of reference numerals:

[0031] 100. Photovoltaic tile installation structure; 110. Fixing seat; 111. Fixing plate; 112. Extension part; 113. Bending part; 120. Connecting plate; 121. Bottom plate area; 122. First buckling area; 1221. First connecting part; 1222. First clamping part; 1223. First abutting surface; 123. Second buckling area; 1231. Second connecting part; 1232. Second clamping part; 1233. Second abutting surface; 124. First curling edge; 125. Second curling edge; 130. Photovoltaic module; 131. Photovoltaic laminate; 132. Slot; 1321. Slot wall; 1322. Hook; 133. Hook; 1331. Hook wall; 1332. Hook head; 140. Buffer pad. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. In addition, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "left", "right", "horizontal", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed in itself. In addition, the utility model provides various specific examples of 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.

[0038] The photovoltaic module of the utility model is engaged with the first engaging portion of the connecting plate through the card slot and the hook on the back thereof, and the first engaging portion of the connecting plate is engaged with the bending portion of the fixing seat, so that the photovoltaic module is fixed to the fixing seat through the connecting plate. The engaging design of the photovoltaic module and the connecting plate makes the assembly and disassembly of the module more convenient and improves the efficiency of installation. At the same time, the two-way engagement of the first engaging area of ​​the connecting plate with the photovoltaic module and the fixing seat increases the firmness of the overall structure, prevents the module from loosening or falling off, and facilitates replacement.

[0039] Embodiment 1

[0040] like Figures 1 to 4 ,as well as Figure 5 , Figure 7 , Fig. 9 As shown, this embodiment provides a photovoltaic tile installation structure, including: a fixing seat 110, a connecting plate 120 and a photovoltaic assembly 130;

[0041] The photovoltaic assembly 130 includes a photovoltaic laminate 131 , a slot 132 is disposed on the back of the photovoltaic laminate 131 , and slot walls 1321 on both sides of the slot 132 are provided with hooks 1322 facing the inside of the slot 132 at the slot opening;

[0042] The connecting plate 120 includes a bottom plate area 121, the bottom plate area 121 is bent upward to form a first buckling area 122, the first buckling area 122 includes a first clamping portion 1222 and a first connecting portion 1221 connecting the first clamping portion 1222 and the bottom plate area 121, and the outer wall of the first clamping portion 1222 is buckled with the return hook 1322;

[0043] The fixing seat 110 includes a fixing plate 111 and extension portions 112 extending upwardly along both sides of the fixing plate 111 . The ends of the extension portions 112 are bent outwardly to form hook-shaped bending portions 113 . The bending portions 113 are engaged with the inner wall of the clamping portion.

[0044] The photovoltaic laminate 131 in the photovoltaic module 130 is mainly used for absorbing and converting solar energy. The slot 132 arranged on the back of the photovoltaic laminate 131 plays a role of connection and fixing, and is used to fix the photovoltaic laminate 131. The fixing seat 110 is used to fix the entire photovoltaic tile installation structure on the roof or other infrastructure. The connecting plate 120 plays a role of a bridge in the entire structure. It not only connects the photovoltaic module 130, but also connects with the fixing seat 110 through the first clamping portion 1222, so as to connect the photovoltaic module 130 with the fixing seat 110.

[0045] The slot 132 is arranged on the back side of the photovoltaic laminate 131 , and the slot walls 1321 on both sides of the slot 132 are provided with hooks 1322 facing the slot 132 at the slot openings, and these hooks 1322 are used to engage with the connecting plate 120 to achieve stable installation of the photovoltaic module 130 .

[0046] The fixing base 110 includes a fixing plate 111 and an extension portion 112. The fixing plate 111 is used to provide support for the fixing base 110 as a whole and facilitate the connection of the fixing base 110 to the roof or other installation locations, for example, by means of screws, bolts and other connectors. The end of the extension portion 112 is bent outward to form a hook-shaped bending portion 113, which is engaged with the inner wall of the clamping portion of the connecting plate 120, so that the connecting plate 120 and the photovoltaic module 130 thereon are firmly fixed to the fixing base 110.

[0047] The connecting plate 120 includes a bottom plate area 121 and a first buckling area 122. Specifically, the connecting plate 120 is a plate-shaped structure as a whole, and the first buckling area 122 is formed by bending the bottom plate area 121 upward, and after bending, an open cavity is formed, and the cavity wall surrounding the cavity includes a first clamping portion 1222 and a first connecting portion 1221. The fixing seat 110 can extend into the cavity through the opening of the cavity.

[0048] The bent portion 113 of the fixing seat 110 is engaged with the inner wall of the first clamping portion 1222 of the connecting plate 120, thereby firmly fixing the photovoltaic component 130 on the connecting plate 120, and the hook 1322 of the photovoltaic component 130 is engaged with the outer wall of the first clamping portion 1222, thereby fixing the photovoltaic component 130 on the fixing seat 110 through the connecting plate 120.

[0049] Specifically, both the slot 132 and the fixing seat 110 can be thin-walled parts. The slot wall 1321 of the slot 132 is relatively thin, so that the slot 132 has a certain elasticity, and the slot wall 1321 can be stretched outward to facilitate the first buckling area 122 to extend into the slot 132. The wall thickness of the extension part 112 is relatively thin, so that the extension part 112 has a certain elasticity, and the extension part 112 can be contracted inward to facilitate the extension part 112 to extend into the cavity formed by the first buckling area 122. When disassembly is required, the slot 132 can be opened with a tool to disengage the slot 132 from the first buckling area 122, thereby realizing the rapid separation of the photovoltaic assembly 130.

[0050] It can be understood that the back hook 1322 and the hook shape in this embodiment refer to a structure with obvious bends. This bent part may be an arc, a semicircle, or other curved forms. Its main purpose is to be able to hook, hang or fix other parts.

[0051] In this embodiment, the photovoltaic component 130 is engaged with the first engaging portion 1222 of the connecting plate 120 through the slot 132 and the hook 1322 on the back thereof, and the first engaging portion 1222 of the connecting plate 120 is engaged with the bending portion 113 of the fixing seat 110, so that the photovoltaic component 130 is fixed to the fixing seat 110 through the connecting plate 120. The engaging design of the photovoltaic component 130 and the connecting plate 120 makes the assembly and disassembly of the component more convenient and improves the efficiency of the installation. At the same time, the two-way engagement of the first engaging area 122 of the connecting plate 120 with the photovoltaic component 130 and the fixing seat 110 increases the firmness of the overall structure, prevents the component from loosening or falling off, and facilitates replacement.

[0052] Embodiment 2

[0053] like Figures 1 to 4 ,as well as Figure 6 , Figure 8 As shown, on the basis of the first embodiment, a hook 133 is further provided on the back of the photovoltaic assembly 130, the hook 133 includes a hook wall 1331 and a hook head 1332, the hook 133 is provided near the edge of the photovoltaic assembly 130 and the hook head 1332 faces the edge of the photovoltaic assembly 130;

[0054] The connecting plate 120 further includes a second buckling area 123 , which includes a second clamping portion 1232 and a second connecting portion 1231 connecting the second clamping portion 1232 and the bottom plate area 121 , and an outer wall of the second clamping portion 1232 is buckled with the hook 1332 .

[0055] A hook 133 is added to the photovoltaic module 130, and a second buckling area 123 is added to the connecting plate 120. The hook 133 can be buckled with the second buckling area 123. The hook 133 is set at the edge of the photovoltaic module 130, which can fix the edge of the photovoltaic module 130 to prevent the photovoltaic module 130 from warping, and ensure that the photovoltaic module 130 can still maintain a stable state under the action of external forces such as wind and rain. The hook head 1332 of the hook 133 faces the edge of the photovoltaic module 130, that is, toward the outside, and such a design facilitates the buckling with the second buckling area 123 on the connecting plate 120.

[0056] In this embodiment, the addition of the hook 133 and the second buckling area 123 significantly improves the stability and safety of the photovoltaic tile installation structure, while still maintaining a simple installation process, which is suitable for photovoltaic tile applications of various sizes.

[0057] Embodiment 3

[0058] like Figure 4 As shown, based on the second embodiment, a group of hooks 133 are respectively provided on the two opposite edges of the photovoltaic component 130 .

[0059] A set of hooks 133 are respectively arranged on the opposite sides of the photovoltaic module 130, and each set of hooks 133 is still composed of a hook wall 1331 and a hook head 1332, and the hook head 1332 faces the edge of the photovoltaic module 130. This makes the overall fixation of the photovoltaic module 130 more uniform and stable. This not only improves the tensile strength of the installation structure, but also effectively prevents the module from being deformed or falling off due to environmental stress (such as wind force, snow pressure, etc.).

[0060] It can be understood that, corresponding to the two groups of hooks 133 , two groups of second buckling areas 123 are provided on the connecting plate 120 to buckle with the corresponding hooks 133 .

[0061] Embodiment 4

[0062] like Figure 4 As shown, on the basis of the second or third embodiment, the hook 133 and the slot 132 are arranged in parallel.

[0063] Usually, the photovoltaic booster is a rectangular piece, and the hook 133 and the slot 132 extend longitudinally along the length or width of the photovoltaic laminate 131, that is, the hook 133 and the slot 132 are arranged parallel to the length or width of the photovoltaic laminate 131. The hook 133 and the slot 132 are arranged in parallel along the length or width of the photovoltaic laminate 131, so that when the entire component is subjected to external force, the force can be evenly distributed along the entire length or width of the photovoltaic laminate 131. This design effectively reduces the problem of stress concentration and avoids deformation or damage of the component caused by excessive force in a single direction. When encountering external forces such as strong winds and snow pressure, the entire component can better resist the effects of external forces and maintain the stability of the overall structure.

[0064] On the other hand, the hook 133 and the slot 132 are arranged in parallel along the length or width direction, so that during the installation process, the installer can more easily align the various connection parts of the component. This design reduces installation errors and improves installation efficiency.

[0065] Embodiment 5

[0066] Based on the second embodiment, the hook 133 and the slot 132 have the same single-side profile.

[0067] The hook 133 is consistent with the single-sided profile of the slot 132, that is, the hook wall 1331 of the hook 133 is consistent with the single-sided groove wall 1321 of the slot 132, and the hook head 1332 of the hook 133 is consistent with the hook 1322 of the groove wall 1321 of the slot 132. In the production process, this means that a unified mold can be used for manufacturing, simplifying the production process. This not only reduces manufacturing costs, but also improves production efficiency and reduces quality control problems caused by mold differences. In actual installation, position deviation or misalignment problems are not easy to occur during installation. This design reduces the difficulty of assembly and the need for later adjustments due to size mismatch, and improves installation efficiency.

[0068] In the present application, the matching and precision between the two are ensured. Whether in the manufacturing process or in the actual installation, this consistency can reduce the problems caused by tolerance, so that the hook 133 and the slot 132 can be more accurately docked, ensuring the tight connection of the components.

[0069] Embodiment 6

[0070] like Figure 4 As shown, on the basis of the second embodiment, a buffer pad 140 is arranged between the photovoltaic laminate 131 and the slot 132 and / or the hook 133 .

[0071] The buffer pad 140 is usually made of elastic material and will deform when subjected to external force. Commonly used materials include silicone rubber, chloroprene rubber, polyurethane, etc.

[0072] A buffer pad 140 is provided between the photovoltaic laminate 131 and the slot 132 and / or the hook 133, which can effectively avoid hard contact between the two, disperse external forces, prevent stress concentration on a certain part of the photovoltaic laminate 131, and reduce structural fatigue and possible material damage. At the same time, the elastic properties of the buffer pad 140 can compensate for errors in the installation process to a certain extent, such as slight misalignment or dimensional deviation, making the connection between the photovoltaic laminate 131 and the connecting plate 120 more secure, reducing potential problems caused by inaccurate installation. The error tolerance space during the installation process is increased, and the installer does not need to make overly precise adjustments, saving installation time and improving installation efficiency.

[0073] Embodiment 7

[0074] like Figure 4 and Fig. 9 As shown, based on the first embodiment, a plurality of groups of card slots 132 are arranged in parallel on the back side of the photovoltaic laminate 131 .

[0075] The multiple groups of slots 132 arranged in parallel can effectively prevent the stability of the entire photovoltaic laminate 131 from being affected by the looseness of a single connection. Even if a slot 132 at one place is loose, the other slots 132 can continue to maintain the stability of the assembly and ensure the reliability of the system. The multi-point fixing design also greatly reduces the possibility of displacement or sliding of the photovoltaic laminate 131, especially when it is installed on an inclined surface or there is an external force, the fixing design of the multiple groups of slots 132 can maintain the precise position of the photovoltaic assembly 130.

[0076] Embodiment 8

[0077] Based on the seventh embodiment, the intervals between adjacent card slots 132 are equal.

[0078] The spacing between adjacent slots 132 is equal, so that the stress of the overall structure can be more evenly distributed on multiple connection points. This stress dispersion helps to reduce the load borne by a single connection point and avoid structural deformation or damage caused by local stress concentration.

[0079] Embodiment 9

[0080] like Figure 1 , Figure 5 and Figure 6 As shown, based on the first embodiment, the first buckling area 122 further includes a first abutting surface 1223 , and / or the second buckling area 123 further includes a second abutting surface 1233 , and the first abutting surface 1223 and the second abutting surface 1233 are used to abut against the photovoltaic component 130 .

[0081] The first abutting surface 1223 and the second abutting surface 1233 can provide additional mechanical support by directly contacting the photovoltaic module 130, further enhancing the fixing strength of the buckle part, and reducing the risk of the module loosening due to external pressure or vibration. In addition, by increasing the abutting surface, the contact area between the photovoltaic module 130 and the first buckle area 122 and the second buckle area 123 is increased, which can more evenly distribute the stress at the connection, reduce stress concentration, and prevent fatigue damage at the connection part.

[0082] Embodiment 10

[0083] On the basis of the first embodiment, a first curling edge 124 and a second curling edge 125 are provided on both sides of the bottom plate area 121 , and the first curling edge is cooperatively connected with the second curling edge 125 of the adjacent photovoltaic tile.

[0084] like Fig.10 As shown, the first curled edge 124 is cooperatively connected with the second curled edge 125 of the adjacent photovoltaic tile.

[0085] The first curling edge 124 and the second curling edge 125 are provided with bends of matching shapes, and the second curling edge 125 is provided with a flange extending downward, so that the second curling edge 125 is wrapped inside the flange, and the waterproof performance is better to prevent rainwater from dripping through the gap. A bent buckle matching the shape of the first curling edge 124 and the second curling edge 125 can be provided to assist in the fixed installation of the connecting plate 120.

[0086] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic tile installation structure, characterized in that: include: Mounting base, connecting plate and photovoltaic modules; The photovoltaic assembly comprises a photovoltaic laminate, a slot is arranged on the back of the photovoltaic laminate, and the slot walls on both sides of the slot are provided with hooks facing into the slot at the slot opening; The connecting plate includes a bottom plate area, the bottom plate area is bent upward to form a first buckling area, the first buckling area includes a first clamping portion and a first connecting portion connecting the first clamping portion and the bottom plate area, and the outer wall of the first clamping portion is buckled with the return hook; The fixing seat comprises a fixing plate and extending parts extending upward along both sides of the fixing plate, the ends of the extending parts are bent outwards to form hook-shaped bending parts, and the bending parts are buckled with the inner wall of the clamping part.

2. The photovoltaic tile installation structure according to claim 1, characterized in that: A hook is also provided on the back of the photovoltaic component, the hook comprising a hook wall and a hook head, the hook is provided near the edge of the photovoltaic component and the hook head faces the edge of the photovoltaic component; The connecting plate further comprises a second buckling area, wherein the second buckling area comprises a second clamping portion and a second connecting portion connecting the second clamping portion and the bottom plate area, and an outer wall of the second clamping portion is buckled with the hook.

3. The photovoltaic tile installation structure according to claim 2, characterized in that: A group of hooks are respectively arranged on the opposite side edges of the photovoltaic component.

4. The photovoltaic tile installation structure according to claim 2 or 3, characterized in that: The card hook and the card slot are arranged in parallel.

5. The photovoltaic tile installation structure according to claim 2, characterized in that: The hook has a single-side contour consistent with that of the slot.

6. The photovoltaic tile installation structure according to claim 2, characterized in that: A buffer pad is arranged between the photovoltaic laminate and the slot and / or hook.

7. The photovoltaic tile installation structure according to claim 1, characterized in that: A plurality of groups of the card slots are arranged in parallel on the back side of the photovoltaic laminate.

8. The photovoltaic tile installation structure according to claim 7, characterized in that: The spacings between adjacent card slots are equal.

9. The photovoltaic tile installation structure according to claim 2, characterized in that: The first buckling area further includes a first abutting surface, and / or the second buckling area further includes a second abutting surface, and the first abutting surface and the second abutting surface are used to abut against the photovoltaic component.

10. The photovoltaic tile installation structure according to claim 1, characterized in that: A first curling edge and a second curling edge are arranged on both sides of the bottom plate area, and the first curling edge is matched and connected with the second curling edge of the adjacent photovoltaic tile.

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