Photovoltaic tile assembly and photovoltaic system

Abstract

The application provides a photovoltaic tile assembly and a photovoltaic system, which comprises a plurality of photovoltaic tiles arranged in sequence along a laying direction, each photovoltaic tile comprising: a laminated part, a frame assembly arranged on a part of the circumferential side of the laminated part, a support assembly arranged along a direction perpendicular to the laying direction, a top part of the support assembly being connected with the frame assembly of one of the laminated parts, a side part of the support assembly being provided with a receiving groove configured to support an adjacent laminated part without the frame assembly, and a bottom part of the support assembly being used for connecting to a batten. The application can effectively reduce the amount of aluminum alloy frame and significantly reduce the manufacturing cost under the premise of ensuring the structural strength.

Description

Technical Field

[0001] This application relates to the field of photovoltaic technology, and in particular to a photovoltaic tile module and a photovoltaic system. Background Technology

[0002] Building-integrated photovoltaics (BIPV) is a form of distributed photovoltaic (PV) power generation that integrates PV power generation products into the building's external structure. With the development of the PV industry, PV roofs, which are closely integrated with rooftops, are increasingly favored by the market.

[0003] Currently, there are two main methods for installing photovoltaic (PV) roofs: a flat-lay structure, where adjacent PV tiles are laid flush with each other; and an overlapping structure, where adjacent PV tiles are laid stacked along the roof's slope. In related technologies, common PV tile products often employ a full-frame design, meaning aluminum alloy frames are installed on all four sides of the laminate. However, while this structure ensures overall rigidity, it requires a large amount of aluminum alloy profiles, resulting in higher material costs. Therefore, how to reduce manufacturing costs while ensuring the structural strength of PV tiles is a pressing technical problem that needs to be solved in this field. Utility Model Content

[0004] This application provides a photovoltaic tile module and photovoltaic system that can effectively reduce the amount of aluminum alloy frame used while ensuring structural strength, thus significantly reducing manufacturing costs.

[0005] In a first aspect, embodiments of this application provide a photovoltaic tile assembly, including a plurality of photovoltaic tiles arranged sequentially along a laying direction. Each photovoltaic tile includes: a laminate, a frame assembly disposed on a portion of the periphery of the laminate; a support assembly, along a direction perpendicular to the laying direction, the top of the support assembly being connected to the frame assembly of one of the laminates, the side of the support assembly being provided with a receiving groove, the receiving groove being configured to support an adjacent laminate that does not have the frame assembly; the bottom of the support assembly being used to connect to a tile hanging strip.

[0006] In one embodiment, the border assembly includes a first border, a second border, and a third border; the first border and the second border are disposed opposite to each other on both sides of the laminate; the two ends of the third border are connected to the first border and the second border and are disposed at the bottom of the laminate, and the top of the laminate is the portion without the border assembly.

[0007] The top of the support assembly is connected to the third frame of one of the laminates, and the receiving groove is configured to support the top of the adjacent laminate.

[0008] In one embodiment, the laminate includes a first laminate and a second laminate, with the first laminate located above a portion of the second laminate along a direction perpendicular to the laying direction;

[0009] The top of the support component is connected to the third frame of the first laminate, and the receiving groove is configured to support the top of the second laminate.

[0010] In one embodiment, the support assembly includes a first support member and a second support member. Along a direction perpendicular to the laying direction, the first support member is connected to the side of the second support member away from the second laminate. The first support member is connected to the third frame of the first laminate. The first support member, the first laminate, and the third frame are an integral structure.

[0011] The second support member has the receiving groove on its side, and the opening of the receiving groove faces the second laminate.

[0012] In one embodiment, the first support member includes a support body, and a first hook-on portion is provided at one end of the support body along the laying direction;

[0013] The second support member is provided with a first mating hook part, and the first hook part is hooked together with the first mating hook part.

[0014] In one embodiment, the support body is provided with a second hook at the other end along the laying direction, and the second hook is connected to the third frame of the first laminate.

[0015] In one embodiment, an adhesive is also included. The support body has a support groove on the side facing the first laminate, and the adhesive is disposed in the support groove. The first laminate and the support body are connected by the adhesive.

[0016] In one embodiment, the second support member includes a first support segment, a second support segment, and a third support segment, wherein the first support segment and the second support segment are disposed opposite to each other and both extend along the laying direction;

[0017] The third support segment connects the first support segment and the second support segment, and the third support segment extends in a direction perpendicular to the laying direction. The first support segment, the second support segment, and the third support segment together form the receiving groove.

[0018] The first support section is provided with the first mating hook-on part.

[0019] In one embodiment, a first seal is further included. The first support segment is provided with a sealing groove, the opening of which faces the second laminate. The first seal is disposed in the sealing groove, and the first support segment and the second laminate are sealed by the first seal.

[0020] In one embodiment, the support assembly further includes a third support member disposed in the receiving groove, the top surface of the third support member abutting against the second laminate and forming an integral structure with the second laminate, and the bottom surface of the third support member abutting against the second support segment.

[0021] In one embodiment, the third support member includes a junction box or a rectangular tube.

[0022] Secondly, this application provides a photovoltaic system including a roof rail and a photovoltaic tile module. The roof rail is used to be installed on the main structure, and the support component of the photovoltaic module is installed on the main structure through the roof rail.

[0023] In one embodiment, the second support segment of the support component is provided with a connecting segment that extends from the second support segment toward the roof strip; the connecting segment and the roof strip are connected by fasteners.

[0024] The photovoltaic tile module and photovoltaic system provided in this application adopt a three-frame design, with the other frameless side using an interlayer support structure. This effectively reduces the amount of aluminum alloy profiles used while ensuring the overall structural strength and wind resistance of the module, significantly reducing material and manufacturing costs. At the same time, the support structure layout of this application is reasonable, easy to install, and improves the user experience. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments or exemplary embodiments of this application, the drawings used in the description of the embodiments or exemplary embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the back structure of the photovoltaic tile provided in the embodiment of this application.

[0027] Figure 2 This is a schematic diagram of the structure of the laminate and support components of the photovoltaic tile provided in the embodiments of this application.

[0028] Figure 3 This is a schematic diagram of the structure of the first support member and the third frame of the photovoltaic tile provided in the embodiments of this application.

[0029] Figure 4 This is a schematic diagram of the structure of the second and third support members of the photovoltaic tile provided in the embodiments of this application.

[0030] Figure 5 This is a schematic diagram of the structure of the second support member, the third support member, and the tile hanging strip provided in the embodiments of this application.

[0031] Figure label:

[0032] 100. Photovoltaic tiles;

[0033] 110. Laminated component; 111. First laminate; 112. Second laminate;

[0034] 120. Border component; 121. First border; 122. Second border; 123. Third border;

[0035] 130. Support assembly; 131. First support member; 1311. Support body; 13111. Support groove; 1312. First hook-up part; 1313. Second hook-up part; 132. Second support member; 1321. First support section; 13211. Sealing groove; 1322. Second support section; 1323. Third support section; 1324. Receiving groove; 1325. First mating hook-up part; 1326. Connecting section; 133. Third support member;

[0036] 140. Adhesive components;

[0037] 151. First seal; 152. Second seal;

[0038] 160. Frame adhesive;

[0039] 210. Batten strip; 220. Fastener. Detailed Implementation

[0040] 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.

[0041] 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.

[0042] 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.

[0043] 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.

[0044] Most common photovoltaic tile products adopt a four-sided frame design, meaning that aluminum alloy frames are set on all four sides of the laminate. However, while the above structure can ensure overall rigidity, it uses a large amount of aluminum alloy profiles, resulting in higher material costs.

[0045] To address the aforementioned issues, this application provides a photovoltaic tile module and photovoltaic system. By adopting a three-frame design, with the third frameless side employing an interlayer support structure, the overall structural strength and wind resistance of the module are ensured while effectively reducing the amount of aluminum alloy profiles used, significantly lowering material and manufacturing costs. Furthermore, the support structure layout of this application is reasonable, installation is convenient, and the user experience is enhanced.

[0046] Reference Figure 1 and Figure 2As shown, this application embodiment provides a photovoltaic system, including a tile strip 210 and a photovoltaic tile module. The tile strip 210 is used to be installed on the main structure, and the support component 130 of the photovoltaic module is installed on the main structure through the tile strip 210.

[0047] The main structure includes, but is not limited to, the supporting structure of a building roof, exterior walls, carports, or awnings; this embodiment does not limit this. The batten strips 210 are fixed to the main structure and can be understood as the skeleton or track of the main structure.

[0048] In one embodiment, reference Figure 2 and Figure 5 As shown, the second support section 1322 of the support assembly 130 may be provided with a connecting section 1326, which extends from the second support section 1322 toward the tile strip 210; the connecting section 1326 and the tile strip 210 are connected by fasteners 220.

[0049] For example, the fastener 220 can be a self-tapping screw. For example, the connecting segment 1326 can be integrally formed with the second support segment 1322 and extend downward from the second support segment 1322. The connecting segment 1326 can be provided with a connecting hole, and the batten strip 210 can be provided with a connecting hole. The fastener 220 passes through the connecting holes in sequence to connect the batten strip 210 and the connecting segment 1326.

[0050] The following will combine Figures 1 to 5 The specific structure of the photovoltaic tile module provided in the embodiments of this application will be described.

[0051] Reference Figure 1 and Figure 2 As shown, this application provides a photovoltaic tile module, including a plurality of photovoltaic tiles 100 arranged sequentially along the laying direction. Each photovoltaic tile 100 includes a laminate 110 and a frame assembly 120, with the frame assembly 120 disposed on a portion of the periphery of the laminate 110.

[0052] For example, the laying direction can be as follows Figure 2 As indicated by the middle arrow x-direction, for example, laying along a horizontal direction. A direction perpendicular to the laying direction can be as follows: Figure 2 As indicated by the y-direction of the middle arrow, for example, extending in a vertical direction.

[0053] It should be noted that the frame assembly 120 is located on a portion of the periphery of the laminate 110, meaning that at least one side of the laminate 110 is without a frame. By adopting a "partial periphery" non-full frame design, the amount of aluminum alloy profile used is reduced, thereby lowering the material cost of the photovoltaic tile 100.

[0054] Because the amount of border material is reduced, the supporting effect of the laminate 110 decreases. Therefore, in order to ensure the structural strength of the laminate 110, in this embodiment, reference is made to... Figure 2 As shown, it may also include a support component 130, at least a portion of which is disposed between two adjacent photovoltaic tiles 100; wherein, the top of the support component 130 is connected to the frame component 120 of one of the laminates 110, and the side of the support component 130 may be provided with a receiving groove 1324, which is configured to support an adjacent laminate 110 without a frame component 120; the bottom of the support component 130 is used to connect to the tile strip 210.

[0055] Specifically, refer to Figure 2 As shown, taking two laminates 110 as an example, the two laminates 110 are arranged at intervals in the horizontal direction and partially overlap in the vertical direction. In the vertical direction, at least part of the support component 130 is located between the two laminates 110.

[0056] The top of the support component 130 is connected to the frame component 120 of one of the laminates 110, providing a certain load-bearing capacity for that laminate 110. A receiving groove 1324 is formed on the side of the support component 130 to support adjacent laminates 110 without a frame component 120. It can be understood that the receiving groove 1324 can act as the frame component 120, thus also providing a certain load-bearing capacity for that laminate 110. The bottom of the support component 130 is connected to the roofing strip 210. The positive and negative wind loads borne by the photovoltaic tile 100 are transferred to the roofing strip 210 through the support component 130, and the roofing strip 210 ultimately transfers the force to the main structure.

[0057] Therefore, by setting a frame assembly 120 on part of the periphery of the laminate 110 and adopting an interlayer support structure on the other frameless side, the overall structural strength and wind resistance of the component are guaranteed, while the amount of aluminum alloy profile used is effectively reduced, significantly reducing material and manufacturing costs. At the same time, the support structure layout of this application is reasonable, easy to install, and improves user experience.

[0058] In one embodiment, reference Figure 1 As shown, the border assembly 120 may include a first border 121, a second border 122, and a third border 123; the first border 121 and the second border 122 are disposed opposite to each other on both sides of the laminate 110; the two ends of the third border 123 are connected to the first border 121 and the second border 122 and are disposed at the bottom of the laminate 110, and the top of the laminate 110 is the part without the border assembly 120; the top of the support assembly 130 is connected to the third border 123 of one of the laminates 110, and the receiving groove 1324 is configured to support the top of the adjacent laminate 110.

[0059] It is understood that the frame of this embodiment is mainly a three-frame structure, forming a stable U-shaped structure, while the top of the laminate 110 is an open structure without a frame, thereby significantly reducing the material of the top frame to reduce costs while improving the stable support of the laminate 110.

[0060] In one embodiment, reference Figure 2 As shown, the laminate 110 may include a first laminate 111 and a second laminate 112. Along a direction perpendicular to the laying direction, the first laminate 111 is located above a portion of the second laminate 112. The top of the support assembly 130 is connected to the third frame 123 of the first laminate 111, and the receiving groove 1324 is configured to support the top of the second laminate 112.

[0061] It should be noted that this embodiment mainly uses the first laminate 111 and the second laminate 112 as examples for illustration. The number of laminates 110 is not limited.

[0062] Reference Figure 2 As shown, the first lamination 111 is located above part of the second lamination 112, forming a horizontal overlap. The support component 130 forms a vertical support, which not only helps to ensure the neatness of the horizontal arrangement, but also reliably transfers the load at the horizontal overlap through the support component 130, greatly enhancing the structural integrity and stability in different directions.

[0063] In one embodiment, reference Figure 2 As shown, the support assembly 130 may include a first support member 131 and a second support member 132. Along a direction perpendicular to the laying direction, the first support member 131 is connected to the side of the second support member 132 away from the second laminate 112. The first support member 131 is connected to the third frame 123 of the first laminate 111. The side of the second support member 132 is provided with a receiving groove 1324, and the opening of the receiving groove 1324 faces the second laminate 112.

[0064] The connection method between the first support member 131 and the second support member 132 is not limited. For example, the first support member 131 and the second support member 132 can be an integral structure; or, the first support member 131 and the second support member 132 can be connected by means of bonding or welding. This embodiment does not limit this.

[0065] It should be noted that the first support member 131 is connected to the third frame 123 of the first laminating member 111 so that the first support member 131, the first laminating member 111 and the third frame 123 are integrated into a single structure, which helps to form a rigid support structure with a continuous force transmission path and improves the load transfer efficiency of photovoltaic tiles at the joint.

[0066] The first support member 131 can support the first laminate 111, and the second support member 132 supports the second laminate 112 through the receiving groove 1324 on its side. In this way, the positive wind load borne by the first laminate 111 is transferred to the first support member 131, and then the force is transferred to the second support member 132. The second support member 132 transfers the force to the batten strip 210 through the fastener 220, and the batten strip 210 transfers the force to the main structure.

[0067] For example, the first support member 131 can be a hook, and the second support member 132 can be a support.

[0068] In one embodiment, reference Figure 3 As shown, the first support member 131 may include a support body 1311, and one end of the support body 1311 along the laying direction may be provided with a first hooking part 1312; the second support member 132 is provided with a first mating hooking part 1325, and the first hooking part 1312 and the first mating hooking part 1325 are hooked together.

[0069] For example, in the horizontal direction, the first hooking part 1312 can be a hook with an opening to the left, and the first mating hooking part 1325 can be a hook with an opening to the right, and the two hooks are hooked together. This embodiment does not limit this.

[0070] By employing a hook-and-loop connection, rapid assembly and precise positioning between the first support component 131 and the second support component 132 are achieved. This detachable mechanical connection structure not only simplifies the installation process and improves installation efficiency but also effectively avoids stress concentration or aging problems that may arise from fixed connections such as welding or bonding. Furthermore, the hook-and-loop design provides effective constraints in all directions, ensuring reliable connection stability between the first support component 131 and the second support component 132 under complex loads, thereby enhancing the structural safety and durability of the entire support assembly 130 and the photovoltaic tile 100 system.

[0071] In one embodiment, reference Figure 3 As shown, the other end of the support body 1311 along the laying direction may be provided with a second hook part 1313, which is connected to the third frame 123 of the first laminate 111.

[0072] For example, the second hook 1313 can be an upward-opening hook, and the third frame 123 can be provided with hooks extending towards the support body 1311, with the two hooks hooking together. This embodiment does not limit this.

[0073] In some embodiments, a frame adhesive 160 may be provided between the second hook part 1313 and the third frame 123 to improve the connection strength between the second hook part 1313 and the third frame 123.

[0074] This embodiment achieves a secure, reliable, convenient, and efficient tool-free installation between the support component 130 and the frame of the photovoltaic tile 100 through a mechanical connection method of hook interlocking, which significantly improves installation efficiency and ensures the stability of the load transfer path; it also facilitates the replacement of the support component 130.

[0075] In one embodiment, reference Figure 2 and Figure 3 As shown, it may also include an adhesive 140. A support groove 13111 may be formed on the side of the support body 1311 facing the first laminate 111. The adhesive 140 is disposed in the support groove 13111, and the first laminate 111 and the support body 1311 are connected by the adhesive 140. This helps to improve the connection strength between the support body 1311 and the first laminate 111.

[0076] For example, adhesive 140 can be structural adhesive.

[0077] In one embodiment, reference Figure 4 and Figure 5 As shown, the second support member 132 may include a first support section 1321, a second support section 1322 and a third support section 1323. The first support section 1321 and the second support section 1322 are arranged opposite to each other and both extend along the laying direction.

[0078] The third support section 1323 connects the first support section 1321 and the second support section 1322. The third support section 1323 extends in a direction perpendicular to the laying direction. The first support section 1321, the second support section 1322 and the third support section 1323 together form a receiving groove 1324. The first support section 1321 is provided with a first mating hook part 1325.

[0079] For example, refer to Figure 4 and Figure 5 As shown, along the horizontal direction, the receiving groove 1324 can be a U-shaped groove with the opening facing left.

[0080] This embodiment uses a U-shaped frame design, which enables the second support member 132 to achieve precise support while forming a stable structure with excellent bending and torsional stiffness. This significantly enhances the wrapping and support effect of the support component 130 on the frameless side of the photovoltaic tile 100, effectively disperses local stress, and improves the long-term stability and reliability of the system under complex loads.

[0081] In one embodiment, reference Figure 4and Figure 5 As shown, it may also include a first sealing element 151. The first support section 1321 is provided with a sealing groove 13211. The opening of the sealing groove 13211 faces the second laminate 112. The first sealing element 151 is disposed in the sealing groove 13211. The first support section 1321 and the second laminate 112 are sealed by the first sealing element 151.

[0082] The material of the first sealing element 151 is not limited. In this embodiment, the first sealing element 151 is mainly described as a flexible rubber strip, which has good compression performance.

[0083] By setting the first sealing element 151, an effective elastic sealing interface is formed between the first support section 1321 and the second laminating element 112. After being deformed under pressure, it can tightly fill the structural gap, which not only prevents the intrusion of external impurities such as rainwater and dust, but also plays a good role in buffering and shock absorption, reducing structural wear and noise.

[0084] In some embodiments, reference is made to Figure 2 and Figure 3 As shown, it may also include a second seal 152, which is disposed in a groove opened in the third frame 123, and the second seal 152 seals the connection between the second laminate 112 and the third frame 123.

[0085] For example, the second seal 152 can be a sealing strip, thereby improving the sealing effect of the first laminate 111 and the second laminate 112.

[0086] In one embodiment, reference Figure 2 , Figure 4 and Figure 5 As shown, the support assembly 130 may further include a third support member 133, which is disposed in the receiving groove 1324. The top surface of the third support member 133 abuts against the second laminate 112, and the bottom surface of the third support member 133 abuts against the second support section 1322.

[0087] In this way, the left and right frames are in direct contact with the tile strip 210, forming two support points. By setting the third support member 133, the frameless edge of the photovoltaic tile 100 forms a three-point support. When the photovoltaic tile 100 is subjected to a positive wind load, the load is directly transferred to the tile strip 210 by the above three support points.

[0088] It should be noted that the third support member 133 can be bonded to the back of the second laminate 112 using adhesive, so that the third support member 133 and the second laminate 112 are bonded into a single structure. This helps to significantly enhance the structural strength and local stiffness of the frameless side. Moreover, the bonding process can reduce stress concentration problems caused by mechanical connections, simplifying the structure while ensuring its long-term stability and reliability.

[0089] Therefore, by adding a third support member 133, this embodiment forms a stable three-point support structure together with the left and right frames, which significantly enhances the load-bearing capacity and overall rigidity of the frameless side of the photovoltaic tile 100, ensuring that the positive wind load is uniformly and reliably transferred to the main structure.

[0090] In one embodiment, the third support member 133 may be a junction box or a rectangular tube.

[0091] The junction box is an essential electrical component of the photovoltaic tile 100, used to collect and protect the current generated by the laminate 110 and the cable connections. In this embodiment, the junction box structure is functionalized, enabling it to serve both electrical functions and as a rigid support structure. This achieves dual functionality, eliminating the need for an additional independent support structure, effectively simplifying the structure, and helping to save materials and costs.

[0092] The rectangular tube, as a metal structural profile, has good bending and compressive strength. When placed in the receiving groove 1324, it can provide a solid and stable support for the middle part of the frameless laminate 110.

[0093] In one embodiment, the number of the first support member 131 and the second support member 132 is not limited. For example, in this embodiment, referring to... Figure 1 As shown, the example mainly includes two first support members 131 and two second support members 132. The two first support members 131 are arranged at intervals perpendicular to the laying direction and are respectively hooked to two corresponding second support members 132 through their respective first hooking parts 1312.

[0094] By adopting a symmetrical layout on both sides, the uniformity of load distribution and the ability to resist torsional loads of the support component 130 are significantly improved, thereby enhancing structural stability and reliability.

[0095] The force path of the photovoltaic tile module provided in this embodiment is as follows:

[0096] The positive wind load borne by the laminate 110 is transferred to the adhesive 140 (e.g., structural adhesive) at the lower frame position, and then to the first support 131. The first support 131 has a first hook part 1312 with an opening to the left at its lower part, and the second support 132 has a first mating hook part 1325 with an opening to the right at the corresponding position. Through the cooperation of the two hooks, the force transferred to the first support 131 is further transferred to the second support 132, and the second support 132 then transfers the force to the batten strip 210, which finally transfers the force to the main structure.

[0097] When the laminate 110 is subjected to a negative wind load, the laminate 110 moves upward until it compresses the first sealing member 151, such as a flexible rubber strip, and then transmits the force to the second support member 132. The second support member 132 transmits the force to the batten strip 210 through the fastener 220, such as a self-tapping screw. The batten strip 210 finally transmits the force to the main structure.

[0098] The photovoltaic tile module and photovoltaic system provided in this application adopt a three-frame design, with the other frameless side using an interlayer support structure. This effectively reduces the amount of aluminum alloy profiles used while ensuring the overall structural strength and wind resistance of the module, significantly reducing material and manufacturing costs. At the same time, the support structure layout of this application is reasonable, easy to install, and improves the user experience.

[0099] 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.

[0100] The above embodiments merely illustrate 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 tile module, characterized in that, This includes a plurality of photovoltaic tiles (100) arranged sequentially along the laying direction, each of the photovoltaic tiles (100) comprising: Laminated component (110); A border assembly (120) is disposed on a portion of the periphery of the laminate (110); A support assembly (130) is provided in a direction perpendicular to the laying direction. The top of the support assembly (130) is connected to the border assembly (120) of one of the laminates (110). The side of the support assembly (130) is provided with a receiving groove (1324) configured to support an adjacent laminate (110) without the border assembly (120). The bottom of the support assembly (130) is used to connect to the tile strip (210).

2. The photovoltaic tile module according to claim 1, characterized in that, The border assembly (120) includes a first border (121), a second border (122), and a third border (123); the first border (121) and the second border (122) are disposed opposite to each other on both sides of the laminate (110); the two ends of the third border (123) are connected to the first border (121) and the second border (122), and are disposed at the bottom of the laminate (110); the top of the laminate (110) is the part without the border assembly (120). The top of the support assembly (130) is connected to the third frame (123) of one of the laminates (110), and the receiving groove (1324) is configured to support the top of the adjacent laminate (110).

3. The photovoltaic tile module according to claim 2, characterized in that, The laminate (110) includes a first laminate (111) and a second laminate (112), wherein the first laminate (111) is located above a portion of the second laminate (112) in a direction perpendicular to the laying direction; The top of the support component (130) is connected to the third frame (123) of the first laminate (111), and the receiving groove (1324) is configured to support the top of the second laminate (112).

4. The photovoltaic tile module according to claim 3, characterized in that, The support assembly (130) includes a first support member (131) and a second support member (132). Along a direction perpendicular to the laying direction, the first support member (131) is connected to the side of the second support member (132) away from the second laminate (112). The first support member (131) is connected to the third frame (123) of the first laminate (111). The first support member (131), the first laminate (111), and the third frame (123) are an integral structure. The second support member (132) has the receiving groove (1324) on its side, and the opening of the receiving groove (1324) faces the second laminate (112).

5. The photovoltaic tile module according to claim 4, characterized in that, The first support member (131) includes a support body (1311), and a first hook part (1312) is provided at one end of the support body (1311) along the laying direction. The second support member (132) is provided with a first mating hook part (1325), and the first hook part (1312) and the first mating hook part (1325) are hooked together.

6. The photovoltaic tile module according to claim 5, characterized in that, The support body (1311) has a second hook part (1313) at the other end along the laying direction, and the second hook part (1313) is connected to the third frame (123) of the first laminate (111).

7. The photovoltaic tile module according to claim 5, characterized in that, It also includes an adhesive (140), and the support body (1311) has a support groove (13111) on the side facing the first laminate (111). The adhesive (140) is disposed in the support groove (13111), and the first laminate (111) and the support body (1311) are connected by the adhesive (140).

8. The photovoltaic tile module according to claim 5, characterized in that, The second support member (132) includes a first support section (1321), a second support section (1322), and a third support section (1323). The first support section (1321) and the second support section (1322) are arranged opposite to each other and both extend along the laying direction. The third support segment (1323) connects the first support segment (1321) and the second support segment (1322). The third support segment (1323) extends in a direction perpendicular to the laying direction. The first support segment (1321), the second support segment (1322) and the third support segment (1323) together form the receiving groove (1324). The first support section (1321) is provided with the first mating hook part (1325).

9. The photovoltaic tile module according to claim 8, characterized in that, It also includes a first seal (151), the first support section (1321) is provided with a sealing groove (13211), the opening of the sealing groove (13211) faces the second laminate (112), the first seal (151) is disposed in the sealing groove (13211), and the first support section (1321) and the second laminate (112) are sealed by the first seal (151).

10. The photovoltaic tile module according to claim 8, characterized in that, The support assembly (130) further includes a third support member (133), which is disposed in the receiving groove (1324). The top surface of the third support member (133) abuts against the second laminate (112) and is integral with the second laminate (112). The bottom surface of the third support member (133) abuts against the second support section (1322).

11. The photovoltaic tile module according to claim 10, characterized in that, The third support member (133) includes a junction box or a rectangular tube.

12. A photovoltaic system, characterized in that, The photovoltaic tile module includes a tile strip (210) and a photovoltaic tile module according to any one of claims 1-11, wherein the tile strip (210) is used to be installed on the main structure, and the support component (130) of the photovoltaic tile module is installed on the main structure through the tile strip (210).

13. The photovoltaic system according to claim 12, characterized in that, The second support section (1322) of the support assembly (130) is provided with a connecting section (1326), which extends from the second support section (1322) toward the tile strip (210); the connecting section (1326) and the tile strip (210) are connected by fasteners.

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