Photovoltaic tile assembly

Abstract

The utility model relates to a photovoltaic tile assembly. The photovoltaic tile assembly comprises a plurality of photovoltaic tiles, roof tiles, first connecting pieces and fixing pieces. At least a part of the photovoltaic tiles are arranged at intervals along the first direction; the roof tiles are arranged between the two adjacent photovoltaic tiles in the first direction; the first connecting piece is arranged between the adjacent photovoltaic tile and roof tile, and is positioned on one side of the shady surface of the photovoltaic tile; the fixing piece is arranged on one side of the shady face of the photovoltaic tile and used for connecting the photovoltaic tile and the fixing structure. Therefore, installation and connection of the photovoltaic tiles and the roof tiles can be facilitated.

Description

Technical Field

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

[0002] Photovoltaics plays a vital role in new power systems by providing electricity support, being clean and low-carbon, and being economically efficient. The development of photovoltaic and other renewable energy sources is not only an important measure to address climate change, but it can also free up non-renewable resources from power generation and put them to use in more needed locations, thus providing a foundation for new technological progress and industrial revolutions.

[0003] Photovoltaic tiles are a type of building-integrated photovoltaic (BIPV) product, combining traditional roof tiles with photovoltaic cells. They can be applied to various roof structure types. Related technologies design the roof tiles and photovoltaic cells to the shapes and structures required for actual production, achieving BIPV production and installation by connecting the roof tiles and photovoltaic cells.

[0004] However, because roof tiles and photovoltaic cells are made of different materials, it is inconvenient to install and connect them. Utility Model Content

[0005] Therefore, it is necessary to provide a photovoltaic tile module to address the above-mentioned problems.

[0006] This application provides a photovoltaic tile module, including:

[0007] Multiple photovoltaic tiles, at least a portion of which are arranged at intervals along a first direction;

[0008] The roofing tiles are positioned between two adjacent photovoltaic tiles along the first direction;

[0009] The first connector is located between adjacent photovoltaic tiles and roof tiles, and is situated on one side of the back surface of the photovoltaic tile;

[0010] The fastener is located on one side of the back surface of the photovoltaic tile and is used to connect the photovoltaic tile and the fixing structure.

[0011] In one embodiment, the first connector is provided with a receiving channel and an opening, the receiving channel extending through at least a portion of the first connector along a second direction, and the opening is provided on the side of the first connector facing the adjacent roof tile, and the opening and the receiving channel are connected.

[0012] The roofing tile includes a roofing tile body and two inserts. The two inserts are respectively located at both ends of the roofing tile body along a first direction. The two inserts are respectively inserted through the openings in two adjacent first connectors and are respectively connected to the inner surface of the receiving channel in the adjacent first connectors.

[0013] The second direction intersects with the first direction.

[0014] In one embodiment, the first connector includes a first bent segment, a second bent segment, a third bent segment, a fourth bent segment, and a fifth bent segment connected in sequence.

[0015] The second bend is connected to the photovoltaic tile, and the first bend is located on the side of the second bend facing the adjacent roof tile;

[0016] The first and fifth bends form an opening, the extension direction of the second bend intersects the extension direction of the third bend, the extension direction of the third bend intersects the extension direction of the photovoltaic tile, and the second and fourth bends are set opposite to each other.

[0017] In one embodiment, the insert includes an insertion portion and a connecting portion; the connecting portion is located in the receiving channel and connected to the surface of the third bend section facing the receiving channel; the insertion portion passes through the opening and is connected to the roof tile body and the connecting portion; the extending direction of the connecting portion is the same as the extending direction of the third bend section.

[0018] In one embodiment, along the first direction, the orthographic projection of the opening is located within the orthographic projection of the connection.

[0019] In one embodiment, the connecting portion is bonded to the third bent segment; and / or

[0020] Adhesive connection between the connecting part and the fifth bend segment; and / or

[0021] The second bend is bonded to the photovoltaic tile.

[0022] In one embodiment, multiple photovoltaic tiles are arranged along a second direction to form a photovoltaic tile group, and multiple photovoltaic tile groups are arranged along a first direction; multiple roof tiles are arranged along a second direction to form a roof tile group, and a roof tile group is provided between two adjacent photovoltaic tile groups;

[0023] Along the second direction, adjacent photovoltaic tiles are spaced apart, while adjacent roof tiles are in contact with each other.

[0024] In one embodiment, the photovoltaic tile includes a photovoltaic tile body, a second connector and a third connector, wherein the second connector and the third connector are respectively disposed on both sides of the photovoltaic tile body along a second direction;

[0025] There are multiple fasteners, with at least a portion of the fasteners arranged along the second direction. The second and third connectors of the same photovoltaic tile are respectively connected to different fasteners.

[0026] Two photovoltaic tiles adjacent to each other along the second direction are defined as the first photovoltaic tile and the second photovoltaic tile, and the third connector of the first photovoltaic tile and the second connector of the second photovoltaic tile are connected to the same fixing component;

[0027] The second direction intersects with the first direction.

[0028] In one embodiment, the second connector includes a first connecting segment and a second connecting segment that are connected to each other. The first connecting segment is connected to the photovoltaic tile body, and the extension direction of the first connecting segment intersects with the extension direction of the second connecting segment and is the same as the extension direction of the photovoltaic tile body.

[0029] The third connector includes a third connecting segment and a fourth connecting segment that are connected to each other. The third connecting segment is connected to the photovoltaic tile body. The extension direction of the third connecting segment intersects with the extension direction of the fourth connecting segment and is the same as the extension direction of the photovoltaic tile body.

[0030] Along the second direction, the second and fourth connecting sections of the same photovoltaic tile are connected to different fasteners;

[0031] The fourth connecting section of the first photovoltaic tile is connected to the second connecting section of the second photovoltaic tile via the same fastener.

[0032] In one embodiment, the fastener includes:

[0033] The fixed body is connected to the second connecting section at one end near the photovoltaic tile body;

[0034] The first extension is located on one side of the fixed body along the second direction, and the first extension abuts against the side of the second connecting section away from the photovoltaic tile body.

[0035] In one embodiment, the fastener further includes:

[0036] A bending portion is provided on the side of the fixed body away from the first extension portion; the bending portion includes a sixth bending segment and a seventh bending segment, the sixth bending segment is connected to the fixed body, and the distance between the sixth bending segment and the photovoltaic tile body is greater than the distance between the first extension portion and the photovoltaic tile body; the extension direction of the sixth bending segment intersects with the extension direction of the seventh bending segment, and the extension direction of the sixth bending segment intersects with the extension direction of the fixed body;

[0037] The seventh bend is located on the side of the sixth bend facing the photovoltaic tile body, and the fourth connecting section abuts on the side of the sixth bend facing the photovoltaic tile body and on the side of the seventh bend facing the fixed body.

[0038] And / or, the fastener also includes a second extension, which is located at one end of the fastener body away from the photovoltaic tile body, for connection with the fastener structure.

[0039] In one embodiment, the second connecting segment is bonded to the photovoltaic tile body; and / or

[0040] The fourth connecting section is bonded to the photovoltaic tile body; and / or

[0041] A threaded connection is made between the fixed body and the second connecting section; and / or

[0042] Threaded connection between the fixed body and the fixed structure.

[0043] In one embodiment, the photovoltaic tile further includes:

[0044] A water-blocking component is disposed between two adjacent photovoltaic tiles along the second direction. The water-blocking component includes an eighth bend segment and a ninth bend segment that are connected to each other. The extension directions of the eighth bend segment and the extension directions of the ninth bend segment intersect.

[0045] In the two adjacent photovoltaic tiles along the second direction and the water-blocking member located between the two adjacent photovoltaic tiles, the eighth bending segment is connected to one side of the backlight side of the photovoltaic tile body in one of the photovoltaic tiles, and the ninth bending segment is connected to one side of the light-facing side of the photovoltaic tile body in the other photovoltaic tile.

[0046] In one embodiment, the roof tile body is arc-shaped, and the direction of the arc protrusion is the same as the direction from the photovoltaic tile to the first connector.

[0047] The photovoltaic tile assembly provided in this application includes multiple photovoltaic tiles, roof tiles, a first connector, and a fastener. At least a portion of the photovoltaic tiles are arranged at intervals along a first direction; the roof tiles are disposed between two adjacent photovoltaic tiles along the first direction; the first connector is disposed between adjacent photovoltaic tiles and roof tiles, and is located on one side of the backlighting surface of the photovoltaic tiles; the fastener is disposed on one side of the backlighting surface of the photovoltaic tiles and is used to connect the photovoltaic tiles and the fixing structure.

[0048] Thus, the roof tile is positioned between two adjacent photovoltaic tiles along the first direction; the first connector is positioned between the adjacent photovoltaic tiles and the roof tile, allowing the photovoltaic tiles and the roof tile to be connected via the first connector. Furthermore, the first connectors on both sides of the roof tile can be used to connect the roof tile to the two photovoltaic tiles located on either side of the roof tile, thereby connecting the roof tile and its two adjacent photovoltaic tiles. Because the roof tile and photovoltaic tile are connected via the first connector, even if the roof tile and photovoltaic tile are made of different materials, they can still be connected as a unified whole, facilitating the installation and connection between the roof tile and the photovoltaic tile. Attached Figure Description

[0049] 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.

[0050] Figure 1 This is a schematic diagram of the structure of a photovoltaic tile module provided in an embodiment of this application.

[0051] Figure 2 This is a schematic diagram of the structure of a photovoltaic tile module provided in one embodiment of this application from another perspective.

[0052] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle.

[0053] Figure 4 This is a structural schematic diagram of a photovoltaic tile module provided in one embodiment of this application from another perspective.

[0054] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0055] Figure label:

[0056] 10. Photovoltaic tile module; 11. Photovoltaic tile; 111. Photovoltaic tile body; 112. Second connector; 1121. First connecting section; 1122. Second connecting section; 113. Third connector; 1131. Third connecting section; 1132. Fourth connecting section; 114. Water-blocking component; 1141. Eighth bending section; 1142. Ninth bending section; 12. Roofing tile; 121. Roofing tile body; 122. Insert; 1221. Insertion part; 1222. Connecting part; 1 3. First connector; 131. Accommodating channel; 132. Opening; 133. First bend; 134. Second bend; 135. Third bend; 136. Fourth bend; 137. Fifth bend; 14. Fixing component; 141. Fixing body; 142. First extension; 143. Bending part; 1431. Sixth bend; 1432. Seventh bend; 144. Second extension; 15. Photovoltaic tile assembly; 16. Roofing tile assembly; 20. Fixing structure. Detailed Implementation

[0057] 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.

[0058] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0059] It should be understood that when an element or layer is referred to as "on," "adjacent to," "connected to," or "coupled to" other elements or layers, it may be directly on, adjacent to, connected to, or coupled to other elements or layers, or there may be intervening elements or layers. Conversely, when an element is referred to as "directly on," "directly adjacent to," "directly connected to," or "directly coupled to" other elements or layers, there are no intervening elements or layers. It should be understood that although the terms first, second, third, etc., may be used to describe various elements, parts, regions, layers, doping types, and / or portions, these elements, parts, regions, layers, doping types, and / or portions should not be limited by these terms. These terms are only used to distinguish one element, part, region, layer, doping type, or portion from another element, part, region, layer, doping type, or portion. Therefore, without departing from the teachings of this application, the first element, part, region, layer, doping type, or portion discussed below may be referred to as a second element, part, region, layer, or portion.

[0060] Spatial relation terms such as “below,” “under,” “below,” “under,” “above,” “above,” etc., are used herein to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as “below,” “under,” or “below” will be oriented “above” the other element or feature. Therefore, the exemplary terms “below” and “under” can include both above and below orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0061] When used herein, the singular forms of “a,” “an,” and “ / the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising / including” or “having,” etc., specify the presence of the stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. Meanwhile, in this specification, the term “and / or” includes any and all combinations of the associated listed items.

[0062] Embodiments of the application are described herein with reference to cross-sectional views illustrating ideal embodiments (and intermediate structures), thus allowing for the expectation of variations in the illustrated shapes due to, for example, manufacturing techniques and / or tolerances. Therefore, embodiments of the application should not be limited to the specific shapes of the regions shown herein, but rather include shape deviations due to, for example, manufacturing techniques. For instance, implantation regions shown as rectangular typically have rounded or curved features at their edges and / or implantation concentration gradients, rather than a binary change from implantation regions to non-implantation regions. Similarly, buried regions formed by implantation can result in some implantation in the region between the buried region and the surface traversed during implantation. Therefore, the regions shown in the figures are substantially schematic, and their shapes do not represent the actual shapes of regions of the device and do not limit the scope of the application.

[0063] Reference Figure 1 As shown, this application embodiment provides a photovoltaic tile module 10, including a plurality of photovoltaic tiles 11, roof tiles 12, a first connector 13, and a fixing member 14. At least a portion of the photovoltaic tiles 11 are arranged at intervals along a first direction; the roof tiles 12 are disposed between two adjacent photovoltaic tiles 11 along the first direction; the first connector 13 is disposed between adjacent photovoltaic tiles 11 and roof tiles 12, and is located on one side of the backlighting surface of the photovoltaic tiles 11; the fixing member 14 is disposed on one side of the backlighting surface of the photovoltaic tiles 11, and is used to connect the photovoltaic tiles 11 and the fixing structure 20.

[0064] It should be noted that the first direction is Figure 1 The X direction in the diagram is the direction in which the photovoltaic tile 11 connects to the roof tile 12.

[0065] It should be noted that the photovoltaic tile 11 in this application is a component installed on the roof for photoelectric conversion. The photovoltaic tile 11 in this application can be a photovoltaic cell, photovoltaic panel, or other component with photoelectric conversion function. The roof tile 12 in this application is a structure installed on the roof for roof protection, and is an important component of the building roof, playing a role in heat insulation, rain protection, and aesthetics. The roof tile 12 in this application can be a tile or other component. The fixing structure 20 in this application is a structure used to fix the photovoltaic tile 11 and the roof tile 12, and can also connect the photovoltaic tile 11 to the roof. The fixing structure 20 in this application can be a batten, purlin, or other structure. Of course, the photovoltaic tile 11, roof tile 12, and fixing structure 20 in this application can also be other required structures, and the specific types of the photovoltaic tile 11, roof tile 12, and fixing structure 20 will not be elaborated here. Alternatively, the fixing structure 20 in this application can be directly the roof, thereby directly connecting the photovoltaic tile 11 to the roof through the fastener 14.

[0066] Specifically, since at least a portion of the photovoltaic tiles 11 are arranged at intervals along the first direction, and the roof tiles 12 are located between two adjacent photovoltaic tiles 11 along the first direction, that is, each roof tile 12 has two photovoltaic tiles 11 on both sides along the first direction. Meanwhile, since the first connector 13 is located between adjacent photovoltaic tiles 11 and roof tiles 12, and is situated on the back side of the photovoltaic tile 11, the roof tile 12 and the photovoltaic tiles 11 located on both sides of the roof tile 12 along the first direction can be connected into a unified whole through the first connector 13. Therefore, even if the roof tile 12 and the photovoltaic tile 11 are made of different materials, the connection between the photovoltaic tile 11 and the roof tile 12 can still be achieved through the first connector 13, thus facilitating the installation and connection between the roof tile 12 and the photovoltaic tile 11. Furthermore, since the fastener 14 is located on one side of the backlight surface of the photovoltaic tile 11 and is used to connect the photovoltaic tile 11 and the fixing structure 20, the photovoltaic tile 11 and the fixing structure 20 can be connected through the fastener 14, thereby enabling the photovoltaic tile 11 and the roof tile assembly 16 to be installed and fixed together with the fixing structure 20, thus meeting the usage requirements of the photovoltaic tile assembly 10.

[0067] Furthermore, by connecting and fixing the photovoltaic tile 11 and the roof tile 12 through the first connector 13, the shape of the roof tile 12 can be combined with the power generation function of the photovoltaic tile 11, thereby realizing the functional integration of the photovoltaic tile 11 and the roof tile 12 and improving the performance of the photovoltaic tile module 10.

[0068] Optionally, the photovoltaic tile 11 is a glass panel, and there is a cavity between the photovoltaic tile 11 and the fixing structure 20. The photovoltaic tile 11 can replace the traditional tile, so that the photovoltaic tile 11 and the roof tile 12 can achieve functions such as heat insulation, rainproofing and aesthetics.

[0069] In addition, the photovoltaic tile 11 and the roof tile 12 are arranged alternately and match the product size of the standard photovoltaic module, which can make the size of the photovoltaic tile module 10 coordinated and facilitate the use of the photovoltaic tile module 10.

[0070] In one embodiment, reference Figure 2 and Figure 3 As shown, the first connector 13 is provided with a receiving channel 131 and an opening 132. The receiving channel 131 penetrates at least a portion of the first connector 13 along a second direction. The opening 132 is located on the side of the first connector 13 facing the adjacent roof tile 12, and the opening 132 communicates with the receiving channel 131. The roof tile 12 includes a roof tile body 121 and two inserts 122. The two inserts 122 are respectively located at both ends of the roof tile body 121 along a first direction. The two inserts 122 are respectively inserted into the openings 132 in two adjacent first connectors 13, and are respectively connected to the inner surface of the receiving channel 131 in the adjacent first connector 13. The second direction intersects with the first direction.

[0071] It should be noted that the second direction is Figure 1 in the Y direction.

[0072] Thus, since the first connector 13 is provided with a receiving channel 131 and an opening 132, and the two inserts 122 are respectively located at both ends of the roof tile body 121 along the first direction, the two inserts 122 are respectively inserted through the openings 132 in the two adjacent first connectors 13, and are respectively connected to the inner surface of the receiving channel 131 in the adjacent first connectors 13. Thus, the inserts 122 can be accommodated through the receiving channel 131, and the connection between the inserts 122 and the inner surface of the receiving channel 131 is realized through the connection between the roof tile 12 and the first connector 13, thereby realizing the connection between the roof tile 12 and the photovoltaic tile 11. Thus, the connection between the roof tile 12 and the photovoltaic tile 11 can be realized through different areas of the first connector 13. Thus, even if the roof tile 12 and the photovoltaic tile 11 are made of different materials, the connection between the photovoltaic tile 11 and the roof tile 12 can still be realized through the first connector 13, thereby facilitating the installation and connection between the roof tile 12 and the photovoltaic tile 11.

[0073] In one embodiment, reference Figure 2 and Figure 3As shown, the first connector 13 includes a first bent section 133, a second bent section 134, a third bent section 135, a fourth bent section 136, and a fifth bent section 137 connected in sequence. The second bent section 134 is connected to the photovoltaic tile 11, and the first bent section 133 is located on the side of the second bent section 134 facing the adjacent roof tile 12. The first bent section 133 and the fifth bent section 137 form an opening 132 at intervals. The extension direction of the second bent section 134 intersects the extension direction of the third bent section 135, and the extension direction of the third bent section 135 intersects the extension direction of the photovoltaic tile 11. The second bent section 134 and the fourth bent section 136 are arranged opposite each other.

[0074] Thus, the first bending segment 133, the second bending segment 134, the third bending segment 135, the fourth bending segment 136, and the fifth bending segment 137 form a receiving channel 131 and an opening 132, allowing two inserts 122 to be respectively placed at both ends of the roof tile body 121 along the first direction. The two inserts 122 are respectively inserted through the openings 132 in the two adjacent first connectors 13 and are respectively connected to the inner surface of the receiving channel 131 in the adjacent first connectors 13. Therefore, even if the roof tile 12 and the photovoltaic tile 11 are made of different materials, the photovoltaic tile 11 and the roof tile 12 can still be connected through the first connectors 13, which facilitates the installation and connection between the roof tile 12 and the photovoltaic tile 11.

[0075] In one embodiment, reference Figure 2 and Figure 3 As shown, the insert 122 includes an insertion portion 1221 and a connecting portion 1222; the connecting portion 1222 is located in the receiving channel 131 and is connected to the surface of the third bending section 135 facing the receiving channel 131; the insertion portion 1221 passes through the opening 132 and is connected to the roof tile body 121 and the connecting portion 1222; the extending direction of the connecting portion 1222 is the same as the extending direction of the third bending section 135.

[0076] Thus, on the one hand, the insertion part 1221 can be inserted through the opening 132 in the two adjacent first connectors 13, and the connection part 1222 can be connected to the surface of the third bending section 135 facing the receiving channel 131, thereby realizing the connection between the roof tile 12 and the first connector 13. Thus, even if the roof tile 12 and the photovoltaic tile 11 are made of different materials, the photovoltaic tile 11 and the roof tile 12 can still be connected through the first connector 13, thereby facilitating the installation connection between the roof tile 12 and the photovoltaic tile 11.

[0077] On the other hand, since the connecting part 1222 is connected to the surface of the third bending section 135 facing the receiving channel 131, and the extension direction of the third bending section 135 intersects the extension direction of the photovoltaic tile 11, when the external wind direction is perpendicular to or inclined to the extension direction of the photovoltaic tile 11, the external wind force has less impact on the connecting part 1222 and the third bending section 135, thereby further improving the connection tightness of the connecting part 1222 and the third bending section 135, and thus improving the connection tightness of the photovoltaic tile module 10.

[0078] In one embodiment, along the first direction, the orthographic projection of the opening 132 lies within the orthographic projection of the connecting portion 1222.

[0079] Thus, if the connecting part 1222 and the third bending part 143 accidentally loosen and separate, since the orthographic projection of the opening 132 is located within the orthographic projection of the connecting part 1222 along the first direction, the opening 132 can prevent the connecting part 1222 from separating from the first connecting member 13, thereby preventing the roof tile 12 from separating from the first connecting member 13, and thus preventing the roof tile 12 from falling directly onto the fixed structure 20, thereby improving the safety performance of the photovoltaic tile module 10.

[0080] In one embodiment, the connecting portion 1222 is bonded to the third bending segment 135.

[0081] Thus, on the one hand, the connection between the connecting part 1222 and the third bending section 135 can be achieved through adhesive bonding, thereby ensuring the tightness of the connection between the connecting part 1222 and the third bending section 135; on the other hand, it can avoid damaging the surface of the connecting part 1222 and the third bending section 135 through connection methods such as drilling, thereby avoiding the problem of water leakage between the connecting part 1222 and the third bending section 135, thereby improving the waterproof performance of the connecting part 1222 and the third bending section 135, and thus improving the waterproof performance of the photovoltaic tile module 10.

[0082] In one embodiment, the connecting portion 1222 is bonded to the fifth bending segment 137.

[0083] Thus, on the one hand, the connection between the connecting part 1222 and the fifth bending segment 137 can be achieved through adhesive bonding, thereby ensuring the tightness of the connection between the connecting part 1222 and the fifth bending segment 137; on the other hand, it can avoid damaging the surface of the connecting part 1222 and the fifth bending segment 137 through connection methods such as drilling, thereby avoiding the problem of water leakage between the connecting part 1222 and the fifth bending segment 137, thereby improving the waterproof performance of the connecting part 1222 and the fifth bending segment 137, and further improving the waterproof performance of the photovoltaic tile module 10.

[0084] In one embodiment, the second bent segment 134 is bonded to the photovoltaic tile 11.

[0085] Thus, on the one hand, the second bending segment 134 and the photovoltaic tile 11 can be connected by adhesive bonding, thereby ensuring the tightness of the connection between the second bending segment 134 and the photovoltaic tile 11; on the other hand, it can avoid damaging the surface of the second bending segment 134 and the photovoltaic tile 11 by connecting methods such as drilling, thereby avoiding the problem of water leakage between the second bending segment 134 and the photovoltaic tile 11, thereby improving the waterproof performance of the second bending segment 134 and the photovoltaic tile 11, and thus improving the waterproof performance of the photovoltaic tile module 10.

[0086] In one embodiment, reference Figure 1 As shown, multiple photovoltaic tiles 11 are arranged along a second direction to form a photovoltaic tile assembly 15, and multiple photovoltaic tile assemblies 15 are arranged along a first direction; multiple roof tiles 12 are arranged along a second direction to form a roof tile assembly 16, and a roof tile assembly 16 is provided between two adjacent photovoltaic tile assemblies 15. Along the second direction, adjacent photovoltaic tiles 11 are spaced apart, and adjacent roof tiles 12 are in contact with each other.

[0087] In this way, multiple photovoltaic tiles 11 can be arranged along the first and second directions, thereby increasing the number of photovoltaic tiles 11 and further improving the photoelectric conversion efficiency of the photovoltaic tile module 10, thereby increasing the power generation of the photovoltaic tile module 10.

[0088] In one embodiment, reference Figure 4 and Figure 5 As shown, the photovoltaic tile 11 includes a photovoltaic tile body 111, a second connector 112, and a third connector 113. The second connector 112 and the third connector 113 are respectively disposed on both sides of the photovoltaic tile body 111 along the second direction. There are multiple fixing members 14, at least a portion of which are arranged along the second direction. The second connector 112 and the third connector 113 of the same photovoltaic tile 11 are respectively connected to different fixing members 14. Two photovoltaic tiles 11 adjacent along the second direction are defined as the first photovoltaic tile 11 and the second photovoltaic tile 11. The third connector 113 of the first photovoltaic tile 11 and the second connector 112 of the second photovoltaic tile 11 are connected to the same fixing member 14. The second direction intersects with the first direction.

[0089] Thus, the photovoltaic tile 11 and the fixing structure 20 can be connected through the fixing member 14, thereby achieving the connection between the photovoltaic tile 11 and the fixing structure 20 and improving the overall stability of the photovoltaic tile module 10. Furthermore, since the third connecting member 113 of the first photovoltaic tile 11 and the second connecting member 112 of the second photovoltaic tile 11 are connected to the same fixing member 14, the first photovoltaic tile 11 and the second photovoltaic tile 11 can be connected through a single fixing member 14, facilitating the installation and connection of the first photovoltaic tile 11 and the second photovoltaic tile 11, and thus improving the ease of installation of the photovoltaic tile module 10.

[0090] It should be noted that, after the photovoltaic tile module 10 in this application is installed on the roof, the plane of the photovoltaic tile module 10 corresponds to the plane of the roof. That is, when the plane of the roof is a sloping plane, the plane of the photovoltaic tile module 10 in this application is also a sloping plane. Figure 4 In the second direction, there is a height difference between the multiple photovoltaic tiles 11, which is the tilt height of the roof. Of course, the photovoltaic tile module 10 in this application can also be used for horizontal roofs. In this case, in order to ensure that there is a height difference between adjacent photovoltaic tiles 11 along the second direction, it is only necessary to control the height of the fixing member 14 to increase sequentially.

[0091] In one embodiment, reference Figure 4 and Figure 5 As shown, the second connector 112 includes a first connecting segment 1121 and a second connecting segment 1122 connected to each other. The first connecting segment 1121 is connected to the photovoltaic tile body 111. The extension direction of the first connecting segment 1121 intersects the extension direction of the second connecting segment 1122 and is the same as the extension direction of the photovoltaic tile body 111. The third connector 113 includes a third connecting segment 1131 and a fourth connecting segment 1132 connected to each other. The third connecting segment 1131 is connected to the photovoltaic tile body 111. The extension direction of the third connecting segment 1131 intersects the extension direction of the fourth connecting segment 1132 and is the same as the extension direction of the photovoltaic tile body 111. Along the second direction, the second connecting segment 1122 and the fourth connecting segment 1132 of the same photovoltaic tile 11 are respectively connected to different fasteners 14. The fourth connecting segment 1132 of the first photovoltaic tile 11 and the second connecting segment 1122 of the second photovoltaic tile 11 are connected to the same fastener 14.

[0092] In this way, different fasteners 14 can be connected to the second connecting segment 1122 and the fourth connecting segment 1132 of the same photovoltaic tile 11 to fix the same photovoltaic tile 11. Alternatively, the fourth connecting segment 1132 of the first photovoltaic tile 11 and the second connecting segment 1122 of the second photovoltaic tile 11 can be connected to the same fastener 14 to fix adjacent photovoltaic tiles 11. This facilitates the connection between the photovoltaic tile 11 and the fastener 14, and further facilitates the installation and connection between the photovoltaic tile 11 and the fixing structure 20.

[0093] In one embodiment, reference Figure 4 and Figure 5 As shown, the fastener 14 includes a fastening body 141 and a first extension 142. The end of the fastening body 141 near the photovoltaic tile body 111 is connected to the second connecting section 1122; the first extension 142 is provided on one side of the fastening body 141 along the second direction, and the first extension 142 abuts against the side of the second connecting section 1122 away from the photovoltaic tile body 111.

[0094] Thus, the first extension 142 can provide support for the second connecting section 1122, thereby improving the stability and reliability of the connection between the fastener 14 and the photovoltaic tile 11.

[0095] In one embodiment, reference Figure 4 and Figure 5 As shown, the fastener 14 also includes a bent portion 143. The bent portion 143 is located on the side of the fastening body 141 opposite to the first extension 142. The bent portion 143 includes a sixth bent segment 1431 and a seventh bent segment 1432. The sixth bent segment 1431 is connected to the fastening body 141, and the distance between the sixth bent segment 1431 and the photovoltaic tile body 111 is greater than the distance between the first extension 142 and the photovoltaic tile body 111. The extension direction of the sixth bent segment 1431 intersects with the extension direction of the seventh bent segment 1432, and the extension direction of the sixth bent segment 1431 also intersects with the extension direction of the fastening body 141. The seventh bent segment 1432 is located on the side of the sixth bent segment 1431 facing the photovoltaic tile body 111, and the fourth connecting segment 1132 abuts against the side of the sixth bent segment 1431 facing the photovoltaic tile body 111, and also abuts against the side of the seventh bent segment 1432 facing the fastening body 141.

[0096] In this way, the fourth connecting segment 1132 can abut against the side of the sixth bending segment 1431 facing the photovoltaic tile body 111, and abut against the side of the seventh bending segment 1432 facing the fixing body 141. Thus, the fourth connecting segment 1132 can be limited by the sixth bending segment 1431 and the seventh bending segment 1432 simultaneously, thereby further improving the stability and reliability of the connection between the fixing member 14 and the photovoltaic tile 11.

[0097] In one embodiment, reference Figure 4 and Figure 5 As shown, the fastener 14 also includes a second extension 144, which is located at one end of the fastener body 141 away from the photovoltaic tile body 111 and is used to connect with the fastener structure 20.

[0098] Thus, the connection between the fixed body 141 and the fixed structure 20 can be achieved through the second extension 144, thereby facilitating the installation connection between the fixed body 141 and the fixed structure 20 at different angles.

[0099] In one embodiment, the second connecting segment 1122 is bonded to the photovoltaic tile body 111.

[0100] Thus, on the one hand, the second connecting segment 1122 can be connected to the photovoltaic tile body 111 by adhesive bonding, thereby ensuring the tightness of the connection between the second connecting segment 1122 and the photovoltaic tile body 111; on the other hand, it can avoid damaging the surface between the second connecting segment 1122 and the photovoltaic tile body 111 by connecting methods such as drilling, thereby avoiding the problem of water leakage between the second connecting segment 1122 and the photovoltaic tile body 111, thereby improving the waterproof performance of the second connecting segment 1122 and the photovoltaic tile body 111, and thus improving the waterproof performance of the photovoltaic tile module 10.

[0101] In one embodiment, the fourth connecting segment 1132 is bonded to the photovoltaic tile body 111.

[0102] Thus, on the one hand, the fourth connecting segment 1132 can be connected to the photovoltaic tile body 111 by adhesive bonding, thereby ensuring the tightness of the connection between the fourth connecting segment 1132 and the photovoltaic tile body 111; on the other hand, it can avoid damaging the surface between the fourth connecting segment 1132 and the photovoltaic tile body 111 by connecting methods such as drilling, thereby avoiding the problem of water leakage between the fourth connecting segment 1132 and the photovoltaic tile body 111, thereby improving the waterproof performance of the fourth connecting segment 1132 and the photovoltaic tile body 111, and thus improving the waterproof performance of the photovoltaic tile module 10.

[0103] In one embodiment, the fixed body 141 is threadedly connected to the second connecting segment 1122.

[0104] In this way, the connection between the fixed body 141 and the second connecting segment 1122 can be achieved through a threaded connection, thereby ensuring the tightness of the connection between the fixed body 141 and the second connecting segment 1122.

[0105] In one embodiment, the fixing body 141 is threadedly connected to the fixing structure 20.

[0106] In this way, the connection between the fixed body 141 and the fixed structure 20 can be achieved through a threaded connection, thereby ensuring the tightness of the connection between the fixed body 141 and the fixed structure 20.

[0107] In one embodiment, reference Figure 4 and Figure 5 As shown, the photovoltaic tile 11 also includes a water-blocking member 114. The water-blocking member 114 is disposed between two adjacent photovoltaic tiles 11 along the second direction. The water-blocking member 114 includes an eighth bending segment 1141 and a ninth bending segment 1142 connected to each other, with the extension directions of the eighth bending segment 1141 and the ninth bending segment 1142 intersecting. In the two adjacent photovoltaic tiles 11 along the second direction and the water-blocking member 114 located between them, the eighth bending segment 1141 is connected to one side of the backlight surface of the photovoltaic tile body 111 in one of the photovoltaic tiles 11, and the ninth bending segment 1142 is connected to one side of the light-facing surface of the photovoltaic tile body 111 in the other photovoltaic tile 11.

[0108] In this way, the eighth bend 1141 of the water-blocking member 114 can be connected to the side of the backlight of the photovoltaic tile body 111 in one of the photovoltaic tiles 11, and the ninth bend 1142 of the water-blocking member 114 can be connected to the side of the light-facing of the photovoltaic tile body 111 in another photovoltaic tile 11. Thus, the water-blocking member 114 can connect two adjacent photovoltaic tile bodies 111, thereby preventing rainwater from flowing to the roof from the gap between the two adjacent photovoltaic tile bodies 111. Thus, the water-blocking member 114 can further improve the overall waterproof effect of the photovoltaic tile assembly 10.

[0109] In one embodiment, the roof tile body 121 is arc-shaped, and the direction of the arc protrusion is the same as the direction from the photovoltaic tile 11 to the first connector 13.

[0110] It should be noted that in traditional buildings, roofs are usually designed in a wave shape to improve their aesthetics. However, due to the limitations of the material structure, photovoltaic tiles are usually designed in a flat shape. If a wave-shaped photovoltaic tile were used, the manufacturing cost of the photovoltaic tile would be higher.

[0111] Thus, since this application connects the roof tile 12 and the photovoltaic tile 11 through the first connector 13, when the roof tile body 121 is arc-shaped, as long as the insert 122 of the roof tile 12 is connected to the first connector 13, and the first connector 13 is then connected to the photovoltaic tile 11, the connection between the roof tile 12 and the photovoltaic tile 11 can be achieved. That is, even if the roof tile body 121 is arc-shaped, the connection between the roof tile 12 and the photovoltaic tile 11 can be achieved through the first connector 13, thereby perfectly integrating the photovoltaic tile 11 with photoelectric conversion function with the roof tile 12 with a wave-shaped design, making the overall shape of the photovoltaic tile assembly 10 closer to traditional Chinese tiles, thus improving the aesthetics of the photovoltaic tile assembly 10.

[0112] Furthermore, since the direction of the arc-shaped protrusion is the same as the direction from the photovoltaic tile 11 to the first connector 13, that is, the arc-shaped protrusion of the roof tile 12 is always located on the side of the shaded side of the adjacent photovoltaic tile 11, it can avoid the situation where the arc-shaped protrusion is located on the side of the photovoltaic tile 11 facing the light, and when sunlight shines on the arc-shaped surface, it will not cast a shadow on the side of the photovoltaic tile 11 facing the light. Conversely, since the arc-shaped protrusion of the roof tile 12 is always located on the side of the shaded side of the adjacent photovoltaic tile 11, the arc-shaped protrusion will not cast a shadow on the side of the photovoltaic tile 11 facing the light, thereby improving the photoelectric conversion efficiency of the photovoltaic tile 11 and increasing the power generation efficiency of the photovoltaic tile 11.

[0113] In addition, the photovoltaic tile 11 is made of glass, while the curved area of ​​the roof tile body 121 is made of metal for ease of manufacturing. On the one hand, this reduces the production complexity of the roof tile 12 and the photovoltaic tile 11, thereby reducing the production difficulty of the photovoltaic tile module 10. On the other hand, the metal roof tile 12 can be connected to the glass photovoltaic tile 11, so that even if the roof tile 12 and the photovoltaic tile 11 are made of different materials, they can still be connected into a unified whole, which facilitates the installation and connection between the roof tile 12 and the photovoltaic tile 11.

[0114] 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.

[0115] 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, include: Multiple photovoltaic tiles, at least a portion of which are arranged at intervals along a first direction; The roofing tile is disposed between two adjacent photovoltaic tiles along the first direction; The first connector is disposed between adjacent photovoltaic tiles and roof tiles, and is located on one side of the back surface of the photovoltaic tile; A fastener is provided on one side of the back surface of the photovoltaic tile and is used to connect the photovoltaic tile and the fixing structure.

2. The photovoltaic tile module according to claim 1, characterized in that, The first connector is provided with a receiving channel and an opening. The receiving channel extends through at least a portion of the first connector along a second direction. The opening is located on the side of the first connector facing the adjacent roof tile, and the opening communicates with the receiving channel. The roof tile includes a roof tile body and two inserts. The two inserts are respectively disposed at both ends of the roof tile body along the first direction. The two inserts are respectively inserted through the openings in two adjacent first connectors and are respectively connected to the inner surface of the receiving channel in the adjacent first connectors. The second direction intersects with the first direction.

3. The photovoltaic tile module according to claim 2, characterized in that, The first connector includes a first bent segment, a second bent segment, a third bent segment, a fourth bent segment, and a fifth bent segment connected in sequence; The second bending segment is connected to the photovoltaic tile, and the first bending segment is disposed on the side of the second bending segment facing the adjacent roof tile; The opening is formed by the first bending segment and the fifth bending segment at intervals. The extension direction of the second bending segment intersects the extension direction of the third bending segment, and the extension direction of the third bending segment intersects the extension direction of the photovoltaic tile. The second bending segment and the fourth bending segment are arranged opposite to each other.

4. The photovoltaic tile module according to claim 3, characterized in that, The insert includes an insertion part and a connecting part; the connecting part is located in the receiving channel and is connected to the surface of the third bending section facing the receiving channel; the insertion part passes through the opening and is connected to the roof tile body and the connecting part; the extending direction of the connecting part is the same as the extending direction of the third bending section.

5. The photovoltaic tile module according to claim 4, characterized in that, Along the first direction, the orthographic projection of the opening lies within the orthographic projection of the connection portion.

6. The photovoltaic tile module according to claim 4, characterized in that, The connecting portion is bonded to the third bent segment; and / or The connecting part is bonded to the fifth bent segment; and / or The second bent section is bonded to the photovoltaic tile.

7. The photovoltaic tile module according to any one of claims 1-6, characterized in that, Multiple photovoltaic tiles are arranged along a second direction to form a photovoltaic tile group, and multiple photovoltaic tile groups are arranged along a first direction; multiple roof tiles are arranged along the second direction to form a roof tile group, and a roof tile group is provided between two adjacent photovoltaic tile groups; Along the second direction, adjacent photovoltaic tiles are spaced apart, and adjacent roof tiles are in contact with each other.

8. The photovoltaic tile module according to claim 7, characterized in that, The photovoltaic tile includes a photovoltaic tile body, a second connector and a third connector, wherein the second connector and the third connector are respectively disposed on both sides of the photovoltaic tile body along the second direction; There are multiple fasteners, and at least a portion of the fasteners are arranged along the second direction. The second connector and the third connector of the same photovoltaic tile are respectively connected to different fasteners. Two photovoltaic tiles adjacent to each other along the second direction are defined as a first photovoltaic tile and a second photovoltaic tile, and the third connector of the first photovoltaic tile and the second connector of the second photovoltaic tile are connected to the same fixing member; The second direction intersects with the first direction.

9. The photovoltaic tile module according to claim 8, characterized in that, The second connector includes a first connecting segment and a second connecting segment that are connected to each other. The first connecting segment is connected to the photovoltaic tile body. The extension direction of the first connecting segment intersects with the extension direction of the second connecting segment and is the same as the extension direction of the photovoltaic tile body. The third connector includes a third connecting segment and a fourth connecting segment that are connected to each other. The third connecting segment is connected to the photovoltaic tile body. The extension direction of the third connecting segment intersects with the extension direction of the fourth connecting segment and is the same as the extension direction of the photovoltaic tile body. Along the second direction, the second connecting segment and the fourth connecting segment of the same photovoltaic tile are respectively connected to different fasteners; The fourth connecting segment of the first photovoltaic tile and the second connecting segment of the second photovoltaic tile are connected to the same fastener.

10. The photovoltaic tile module according to claim 9, characterized in that, The fastener includes: A fixed body, one end of which is near the photovoltaic tile body is connected to the second connecting segment; A first extension is provided on one side of the fixed body along the second direction, and the first extension abuts against the side of the second connecting section opposite to the photovoltaic tile body.

11. The photovoltaic tile module according to claim 10, characterized in that, The fastener also includes: A bending portion is provided on the side of the fixing body opposite to the first extension portion; the bending portion includes a sixth bending segment and a seventh bending segment, the sixth bending segment is connected to the fixing body, and the distance between the sixth bending segment and the photovoltaic tile body is greater than the distance between the first extension portion and the photovoltaic tile body; the extension direction of the sixth bending segment intersects the extension direction of the seventh bending segment, and the extension direction of the sixth bending segment intersects the extension direction of the fixing body; The seventh bending segment is located on the side of the sixth bending segment facing the photovoltaic tile body, and the fourth connecting segment abuts against the side of the sixth bending segment facing the photovoltaic tile body and the side of the seventh bending segment facing the fixing body. And / or, the fastener further includes a second extension, which is located at one end of the fastening body away from the photovoltaic tile body, for connection with the fastening structure.

12. The photovoltaic tile module according to claim 11, characterized in that, The second connecting segment is bonded to the photovoltaic tile body; and / or The fourth connecting segment is bonded to the photovoltaic tile body; and / or The fixed body is threadedly connected to the second connecting section; and / or The fixed body and the fixed structure are connected by a thread.

13. The photovoltaic tile module according to claim 8, characterized in that, The photovoltaic tile also includes: A water-blocking component is disposed between two adjacent photovoltaic tiles along the second direction. The water-blocking component includes an eighth bend segment and a ninth bend segment that are connected to each other. The extension directions of the eighth bend segment and the ninth bend segment intersect. In the two adjacent photovoltaic tiles along the second direction and the water-blocking member located between the two adjacent photovoltaic tiles, the eighth bending segment is connected to one side of the backlighting surface of the photovoltaic tile body in one of the photovoltaic tiles, and the ninth bending segment is connected to one side of the light-facing surface of the photovoltaic tile body in the other photovoltaic tile.

14. The photovoltaic tile module according to any one of claims 2-6, characterized in that, The roof tile body is arc-shaped, and the convex direction of the arc is the same as the direction from the photovoltaic tile to the first connector.

Images