Photovoltaic cylindrical tile and power generation roof structure
By designing photovoltaic barrel tiles and water-blocking components with curved surface structures, the problems of high cost of battery cell installation and insufficient collection area in existing barrel tiles have been solved, thereby improving the efficiency of solar energy collection and conversion, as well as the appearance adaptability and waterproof performance.
Patent Information
- Application Number
- CN202423058766.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing cylindrical tile structure has high cost of battery cell installation, insufficient solar energy collection area, low battery cell utilization and conversion efficiency, and poor appearance adaptability.
The photovoltaic cylindrical tile features an arc-shaped curved surface structure with water-blocking components protruding along the curved surface of the tile. The solar cells are laid on the curved surface and fixed to the bracket with fasteners, which increases the solar energy collection area and improves the appearance adaptability.
It reduces the cost of solar cell installation, increases the solar energy collection area and conversion efficiency, and enhances the appearance adaptability and waterproof performance of photovoltaic roof tiles.
Smart Images
Figure CN223593686U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of building, in particular to a photovoltaic barrel tile and a power generation roof structure. BACKGROUND
[0002] The barrel tile is a traditional roof building material, widely used in buildings in various regions. The barrel tile is usually made of clay and fired at high temperature, with good weather resistance and decorative effect. Its design aims to effectively drain water and protect buildings from rainwater, while also having certain heat and sound insulation effects.
[0003] With the development of modern building technology, the materials and manufacturing processes of barrel tiles are also constantly improving. Among them, the combination of barrel tiles with solar technology is an innovative architectural design concept, aiming to combine traditional architectural aesthetics with modern renewable energy technology. By attaching battery pieces to the tiles to form a solar barrel tile structure, this combination can meet the needs of contemporary architecture for sustainability and energy efficiency.
[0004] However, in the existing barrel tile structure, the cost of laying conventional battery pieces on the barrel tile structure is high. In addition, the collection area of the barrel tile for solar energy needs to be improved, the utilization rate of the battery pieces and the conversion efficiency and power generation efficiency of the solar energy also need to be improved, and the appearance compatibility of the battery pieces and the barrel tile is also low. INVENTION CONTENTS
[0005] The present application provides a photovoltaic barrel tile and a power generation roof structure. The photovoltaic barrel tile is provided as an arc-shaped curved surface structure, and the water retaining member is protrudingly arranged on the outer surface of the curved surface along the curved surface of the tile body, so as to facilitate the water retaining effect of the adjacent photovoltaic barrel tiles after lapping through the water retaining member, thereby protecting the building from rainwater. The power generation assembly and the tile body are combined, so that a plurality of battery pieces are laid on the curved surface structure of the tile body, the collection area of the photovoltaic barrel tile for solar energy is increased, the appearance compatibility is improved, and the arrangement mode of the battery pieces and the photovoltaic barrel tile is adapted to improve the power generation efficiency of a single photovoltaic barrel tile and the conversion efficiency of solar energy.
[0006] The first aspect of the present application provides a photovoltaic barrel tile, comprising:
[0007] a tile body, the tile body being an arc-shaped curved surface;
[0008] a water retaining member, the water retaining member being protrudingly arranged on the outer surface of the curved surface along the curved surface of the tile body, and the water retaining member being attached to the tile body;
[0009] a power generation assembly, the power generation assembly comprising a plurality of electrically connected battery pieces, the plurality of battery pieces being laid on the outer surface of the curved surface, and the battery pieces being attached to the curved surface;
[0010] The width of the water retaining member is less than or equal to 10 mm.
[0011] and / or, the height of the water blocking piece is less than or equal to 8 mm.
[0012] The photovoltaic cylinder tile provided in the first aspect of the embodiment of the present application comprises a tile body, a water blocking piece, and a power generation assembly. The tile body is a curved surface arranged in an arc shape. The water blocking piece is arranged on the outer surface of the curved surface in protrusion along the curved surface of the tile body, and the water blocking piece is attached to the tile body. The power generation assembly comprises a plurality of electrically connected cell pieces, and the plurality of cell pieces are arranged on the outer surface of the curved surface in a manner of being attached to the curved surface. The width of the water blocking piece is less than or equal to 10 mm, and / or the height of the water blocking piece is less than or equal to 8 mm. In this way, the photovoltaic cylinder tile is arranged in a curved surface structure in an arc shape, and the water blocking piece is arranged on the outer surface of the curved surface in protrusion along the curved surface of the tile body, so that the adjacent photovoltaic cylinder tiles can be protected from rainwater by the water blocking piece after being overlapped, thereby protecting the building from rainwater. In addition, the power generation assembly and the tile body are combined, so that the plurality of cell pieces are arranged on the curved surface structure of the tile body, the collection area of the photovoltaic cylinder tile for solar energy is increased, the appearance adaptability is improved, and the arrangement mode of the cell pieces is adapted to the photovoltaic cylinder tile, so that the power generation efficiency of a single photovoltaic cylinder tile and the conversion efficiency of solar energy are improved.
[0013] In a possible implementation, the tile body has oppositely arranged first and second ends, and the size of the first end is less than or equal to the size of the second end.
[0014] The width of the first end is less than or equal to 150 mm, and the height of the first end is less than or equal to 60 mm.
[0015] and / or, the width of the second end is less than or equal to 180 mm, and the height of the second end is less than or equal to 80 mm.
[0016] In a possible implementation, the radius of the arc of the first end is less than or equal to 72 mm.
[0017] and / or, the radius of the arc of the second end is less than or equal to 86 mm.
[0018] In a possible implementation, the first end of the tile body is provided with a mounting hole.
[0019] The fastener is arranged through the mounting hole to fix and connect the tile body and the support located below the tile body.
[0020] In a possible implementation, the water blocking piece is arranged close to the mounting hole, and the distance between the water blocking piece and the first end provided with the mounting hole ranges from 60 mm to 80 mm.
[0021] In a possible implementation, the plurality of cell pieces are arranged in sequence in the length direction of the photovoltaic cylinder tile.
[0022] In a possible implementation, the plurality of battery pieces are arranged in sequence in the width direction of the photovoltaic barrel tile.
[0023] In a possible implementation, the length of the tile body is less than or equal to 370 mm.
[0024] In a possible implementation, the length of the tile body is less than or equal to 740 mm.
[0025] The second aspect of the present application provides a power-generating roof structure, comprising:
[0026] The plurality of photovoltaic barrel tiles, wherein the second end cover of one of the photovoltaic barrel tiles is arranged at the first end of an adjacent photovoltaic barrel tile, so that the plurality of photovoltaic barrel tiles are connected in lap joint;
[0027] The support, wherein the plurality of photovoltaic barrel tiles are arranged on the support, and each photovoltaic barrel tile is fixedly connected to the support through the fastener penetrating the mounting hole of the photovoltaic barrel tile.
[0028] The power-generating roof structure provided by the second aspect of the embodiments of the present application comprises a plurality of photovoltaic barrel tiles and a support. The second end cover of one of the photovoltaic barrel tiles is arranged at the first end of an adjacent photovoltaic barrel tile, so that the plurality of photovoltaic barrel tiles are connected in lap joint. The plurality of photovoltaic barrel tiles are arranged on the support, and each photovoltaic barrel tile is fixedly connected to the support through the fastener penetrating the mounting hole of the photovoltaic barrel tile. In this way, the plurality of photovoltaic barrel tiles are arranged on the support, and each photovoltaic barrel tile is fixedly connected to the support, so as to increase the collection area of the photovoltaic barrel tiles for solar energy and improve the conversion efficiency of solar energy.
[0029] It should be understood that the second aspect of the present application corresponds to the technical solution of the first aspect of the present application, and the beneficial effects obtained by the aspects and corresponding feasible implementations are similar, which will not be described again.
[0030] In addition to the technical problems solved by the present application, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features described above, other technical problems solved by the photovoltaic barrel tile and the power-generating roof structure provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application or the prior art. Obviously, the drawings in the following description are only part of the embodiments of the present application, and these drawings and the detailed description are not intended to limit the scope of the present application in any way, but are intended to explain the present application to those skilled in the art by means of specific embodiments. Those skilled in the art can also obtain other drawings according to these drawings without any creative effort.
[0032] Figure 1 The structural schematic diagram of the photovoltaic barrel tile provided by the embodiments of the present application is shown in the figure.
[0033] Figure 2 The side view of the photovoltaic barrel tile provided by the embodiments of the present application is shown in the figure.
[0034] Figure 3 The structural schematic diagram of one of the arrangement modes of the cell piece in the power generation roof structure provided by the embodiments of the present application is shown in the figure.
[0035] Figure 4 The structural schematic diagram of another arrangement mode of the cell piece in the power generation roof structure provided by the embodiments of the present application is shown in the figure.
[0036] Explanation of reference signs:
[0037] 100-photovoltaic barrel tile;
[0038] 200-tile body; 210-first surface; 211-groove; 220-second surface; 230-first end; 240-second end;
[0039] 300-water blocking member;
[0040] 400-mounting hole;
[0041] 500-power generation assembly; 510-cell piece. DETAILED DESCRIPTION
[0042] The technical solutions in the embodiments of the present application will be described clearly and completely below by combining the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort fall within the scope of protection of the present application.
[0043] As described in the background, in the existing photovoltaic tile structure, the cost of laying the conventional cell sheet on the photovoltaic tile structure is high. In addition, the collection area of the photovoltaic tile for solar energy needs to be improved, the utilization rate of the cell sheet and the conversion efficiency and power generation efficiency of solar energy also need to be improved, and the appearance compatibility of the cell sheet and the tile is also low.
[0044] To solve the above technical problems, a first aspect of the embodiment of the present application provides a photovoltaic tile. The photovoltaic tile comprises a tile body, a water blocking piece and a power generation assembly. The tile body is a curved surface arranged in an arc shape. The water blocking piece is arranged on the outer surface of the curved surface in protrusion along the curved surface of the tile body, and the water blocking piece is attached to the tile body. The power generation assembly comprises a plurality of electrically connected cell sheets, and the plurality of cell sheets are laid on the outer surface of the curved surface and attached to the curved surface. The width of the water blocking piece is less than or equal to 10 mm, and / or the height of the water blocking piece is less than or equal to 8 mm. In this way, the photovoltaic tile is arranged in an arc-shaped curved surface structure, and the water blocking piece is arranged on the outer surface of the curved surface in protrusion along the curved surface of the tile body, so that the adjacent photovoltaic tiles can be water blocked by the water blocking piece after lapping, thereby protecting the building from rainwater. In addition, the power generation assembly and the tile body are combined, so that the plurality of cell sheets are laid on the curved surface structure of the tile body, the collection area of the photovoltaic tile for solar energy is increased, the appearance compatibility is improved, and the arrangement mode of the cell sheet is adapted to the photovoltaic tile, so as to improve the power generation efficiency of the single photovoltaic tile and the conversion efficiency of solar energy.
[0045] A second aspect of the embodiment of the present application provides a power generation roof structure. The power generation roof structure comprises a plurality of photovoltaic tiles and a support. The second end cover of one of the photovoltaic tiles is arranged on the first end of the adjacent photovoltaic tile, so that the plurality of photovoltaic tiles are lapped and connected. The plurality of photovoltaic tiles are arranged on the support, and each photovoltaic tile is fixedly connected to the support by penetrating the mounting hole of the photovoltaic tile with a fastener. In this way, the plurality of photovoltaic tiles are laid on the support, and each photovoltaic tile is fixedly connected to the support, so as to increase the collection area of the photovoltaic tile for solar energy and improve the conversion efficiency of solar energy.
[0046] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.
[0047] The embodiment of the present application provides a photovoltaic barrel tile and a power generation roof structure. The photovoltaic barrel tile is arranged as an arc-shaped curved surface structure, and a water retaining part is arranged on the outer surface of the curved surface in a protruding manner along the curved surface of the tile body, so that the adjacent photovoltaic barrel tiles can be water-retained by the water retaining part after lapping, thereby protecting the building from rainwater. The power generation component and the tile body are combined, so that a plurality of cell pieces are laid on the curved surface structure of the tile body, the collection area of the photovoltaic barrel tile for solar energy is increased, the appearance adaptability is improved, and the arrangement mode of the cell pieces is adapted to the photovoltaic barrel tile, so that the power generation efficiency of a single photovoltaic barrel tile and the conversion efficiency of solar energy are improved. The specific structure of the photovoltaic barrel tile and the power generation roof structure provided by the embodiment of the present application will be introduced below with reference to the drawings.
[0048] Reference Figure 1 The embodiment of the present application provides a photovoltaic barrel tile 100 in the first aspect. Wherein the photovoltaic barrel tile 100 can include a tile body 200 and a water retaining part 300. In a possible implementation manner, as shown in Figure 2 The tile body 200 can be a curved surface structure arranged in an arc shape. The curved surface structure can have a first surface 210 and a second surface 220, wherein the first surface 210 is the outer surface of the tile body 200, and the second surface 220 is the inner surface of the tile body 200. It can be understood that the tile body 200 can be arched towards the first surface 210, so as to realize the curved surface structure with an arc shape. In addition, the water retaining part 300 can be arranged in a protruding manner on the first surface 210 of the curved surface along the arc shape of the curved surface, and the water retaining part 300 and the tile body 200 are arranged in a fit manner, so that the water retaining part 300 can also be arranged in an arc shape. In this way, the photovoltaic barrel tile 100 is arranged as an arc-shaped curved surface structure, and the water retaining part 300 is arranged in a protruding manner on the outer surface of the curved surface along the curved surface of the tile body 200, so that the adjacent photovoltaic barrel tiles 100 can be water-retained by the water retaining part 300 after lapping, thereby protecting the building from rainwater.
[0049] It can be understood that in a possible implementation manner, the width of the water retaining part 300 can be less than or equal to 10 mm, and / or the height of the water retaining part 300 can be less than or equal to 8 mm. In the embodiment of the present application, the width of the water retaining part 300 can be 10 mm, and the height of the water retaining part 300 can be 8 mm. In this way, the water retaining part 300 can not occupy too much space outside the photovoltaic barrel tile 100 while keeping good water retaining effect, thereby facilitating the lapping between the photovoltaic barrel tiles 100 to a certain extent.
[0050] Continuing to refer to Figure 3On the basis of the above-mentioned embodiments, the photovoltaic cylinder tile 100 can further include a power generation assembly 500. The power generation assembly 500 can further include a plurality of cell pieces 510. In one possible implementation, the number of the cell pieces 510 is not limited in the embodiments of the present application. In the embodiments of the present application, the plurality of cell pieces 510 can be electrically connected, and the plurality of cell pieces 510 can be sequentially arranged on the first surface 210 of the curved surface structure of the photovoltaic cylinder tile 100 in an arc shape, so that the cell pieces 510 are adapted to the photovoltaic cylinder tile 100. It can be understood that in this way, the collection area of the photovoltaic cylinder tile 100 for solar energy can be increased, and the arrangement of the cell pieces 510 is adapted to the photovoltaic cylinder tile 100, which can improve the power generation efficiency of a single photovoltaic cylinder tile 100 and the conversion efficiency of solar energy, and further improve the appearance adaptability of the cell pieces 510 and the photovoltaic cylinder tile 100.
[0051] Reference Figure 2 On the basis of the above-mentioned embodiments, in one possible implementation, the tile body 200 can have a first end 230 and a second end 240 in the length direction, and the first end 230 and the second end 240 are oppositely arranged. In the embodiments of the present application, it can be understood that the size of the first end 230 of the tile body 200 in each photovoltaic cylinder tile 100 can be less than or equal to the size of the second end 240 of the tile body 200. In this way, the second end 240 of one of the photovoltaic cylinder tiles 100 can be arranged on the first end 230 of the adjacent photovoltaic cylinder tile 100, thereby facilitating the overlap between the photovoltaic cylinder tiles 100.
[0052] It can be understood that in one possible implementation, the width of the first end 230 of the tile body 200 can be less than or equal to 150 mm, and the height of the first end 230 can be less than or equal to 60 mm. And / or, the width of the second end 240 of the tile body 200 can be less than or equal to 180 mm, and the height of the second end 240 can be less than or equal to 80 mm. In the embodiments of the present application, for example, the width of the first end 230 of the tile body 200 can be 150 mm, and the height of the first end 230 can be 60 mm. Correspondingly, the width of the second end 240 of the tile body 200 can be 180 mm, and the height of the second end 240 can be 80 mm. In this way, the length of the first end 230 is less than or equal to the length of the second end 240, so that the second end 240 of the tile body 200 can be arranged on the first end 230 of the adjacent tile body 200, thereby facilitating the mutual overlap between the plurality of tile bodies 200.
[0053] It can be understood that the photovoltaic barrel tile 100 is usually arranged on a roof (not shown in the figure). The roof has a ridge and an eave. The height of the ridge is greater than the height of the eave, so that the roof is an inclined structure with an angle. In a possible implementation, when the photovoltaic barrel tile 100 is laid on the roof, the first end 230 of the tile body 200 is arranged towards the ridge, and the second end 240 of the tile body 200 is arranged towards the eave, so that the position of the first end 230 of the tile body 200 is higher than the position of the second end 240 of the tile body 200. In this way, from the ridge to the eave, the second end 240 of the tile body 200 on the side close to the ridge is overlapped on the first end 230 of the tile body 200 on the side close to the eave, and covers the water retaining part 300 and the mounting hole 400 of the first end 230. Rainwater falls on the photovoltaic barrel tile 100 and flows from the ridge to the eave, so that the rainwater flows from the first end 230 to the second end 240 and then flows out from the second end 240. Because the second end 240 of the upper tile body 200 covers the first end 230 of the lower tile body 200, the water retaining effect of the first end 230 is achieved. In addition, due to wind blowing or other external force factors, the rainwater may flow back from the second end 240 to the first end 230. At this time, the water retaining part 300 has a good water retaining effect, so that the water retaining part 300 blocks the rainwater flowing from the second end 240 to the first end 230.
[0054] On the basis of the above-mentioned embodiments, in a possible implementation, the radius of the arc of the first end 230 can be less than or equal to 72 mm, and / or the radius of the arc of the second end 240 can be less than or equal to 86 mm. In the embodiments of the present application, for example, the radius of the arc of the first end 230 of the tile body 200 can be 72 mm, and the radius of the arc of the second end 240 of the tile body 200 can be 86 mm. It should be noted here that the arc of the first end 230 and / or the arc of the second end 240 is a segment of a corresponding circle, and the center of the corresponding circle is below the line connecting the endpoints of the arc of the first end 230 and / or the arc of the second end 240. The above-mentioned radius is the size from the center of the corresponding circle to the position of half the thickness of the tile body.
[0055] Continuing to refer to Figure 1 On the basis of the above-mentioned embodiments, the mounting hole 400 can be arranged on the first end 230 of the tile body 200. In a possible implementation, the number of the mounting hole 400 can be at least one, and the number of the mounting hole 400 is not limited in the embodiments of the present application. A support can be arranged below the tile body 200, and a fastener is arranged in the mounting hole 400, so that the fastener is fixed on the support, and the tile body 200 and the support below the tile body 200 are fixedly connected. In this way, each tile body 200 can be fixedly connected with the support, and the replacement of the tile body 200 is facilitated.
[0056] Continue to refer to Figure 1 Based on the above embodiments, the water-blocking member 300 can be located at the first end 230 of the tile body 200. In one possible implementation, the water-blocking member 300 can be positioned close to the mounting hole 400, and the mounting hole 400 is positioned closer to the first end 230 than the water-blocking member 300. The distance between the water-blocking member 300 and the first end 230 with the mounting hole 400 can range from 60 to 80 mm. Thus, after rainwater falls onto the photovoltaic tile 100, due to wind or other external forces, rainwater may flow backward from the overlap between the second end 240 and the first end 230. The water-blocking member 300 can prevent the rainwater from flowing past the mounting hole 400.
[0057] It is understood that, in one possible implementation, the water-blocking component 300 may be made of rubber. This allows the water-blocking component 300 to have good waterproof and sealing properties, effectively preventing rainwater penetration and preventing rainwater from entering the building or structure, thereby protecting the internal materials and structure from rainwater damage.
[0058] Based on the above embodiments, in one possible implementation, the length of the tile body 200 can be less than or equal to 370 mm. In this application embodiment, exemplarily, the length of the tile body 200 can be 370 mm. It is understood that this length of the tile body 200 conforms to current building standards, has a wide range of applications, and facilitates the installation between photovoltaic barrel tiles 100.
[0059] Alternatively, in another possible implementation, the length of the tile body 200 may be less than or equal to 740 mm. In this embodiment, for example, the length of the tile body 200 may be 740 mm. It is understood that this length of the tile body 200 is a modified length. It is understood that a larger length of the tile body 200 improves photovoltaic efficiency and solar energy conversion efficiency.
[0060] It is understood that the photovoltaic barrel tile 100 provided in this application embodiment can be made of ceramic tile material, so that the photovoltaic barrel tile 100 is compatible with ancient buildings and has high compatibility.
[0061] Continue to refer to Figure 3Based on the above embodiments, a groove 211 can be formed on the first surface 210 of the tile body 200 in the photovoltaic barrel tile 100. Several solar cells 510 can be laid in the groove 211, thereby allowing the solar cells 510 to fit snugly against the tile body 200. In one possible implementation, when the length of the tile body 200 is 370mm, from the perspective of the unfolded photovoltaic barrel tile 100, the width of the first end 230 of the unfolded tile body 200 is 263mm, and the width of the second end 240 is 207mm. In this case, the groove 211 can be formed at the middle of the first surface 210 of the tile body 200. The length of the groove 211 is 277mm, wherein the distance from the groove 211 to the first end 230 is 71mm, and the distance from the groove 211 to the second end 240 is 22mm. The groove 211 has a width of 182mm, with the groove 211 being 36mm away from one side of the tile body 200 and 46mm away from the other side of the tile body 200.
[0062] Alternatively, in another possible implementation, when the length of the tile body 200 is 740 mm, from the perspective of the unfolded photovoltaic barrel tile 100, the width of the first end 230 of the unfolded tile body 200 is 263 mm, and the width of the second end 240 is 207 mm. In this case, the groove 211 can be formed at the center of the first surface 210 of the tile body 200. The length of the groove 211 is 647 mm, with the groove 211 extending 71 mm towards the first end 230 and 22 mm towards the second end 240. The width of the groove 211 is 182 mm, with the groove 211 extending 36 mm towards one side of the tile body 200 and 46 mm towards the other side.
[0063] Continue to refer to Figure 3 Based on the above embodiments, a plurality of solar cells 510 can be arranged sequentially along the first surface 210 of the photovoltaic tile 100 in the length direction of the photovoltaic tile 100. From a top view, the plurality of solar cells 510 can be arranged longitudinally on the first surface 210 of the photovoltaic tile 100. In this way, with the solar cells 510 arranged longitudinally, within the limited deformation capacity of the solar cells 510, it is easier to conform to the curved shape of the photovoltaic tile 100, facilitating the arrangement of the solar cells 510. The arrangement of the solar cells 510 and the photovoltaic tile 100 are compatible, which can improve the power generation efficiency of a single photovoltaic tile 100.
[0064] refer to Figure 4On the basis of the above-mentioned embodiment, the plurality of battery pieces 510 can be arranged along the first surface 210 of the photovoltaic tile 100 in the width direction of the photovoltaic tile 100. From the perspective, the plurality of battery pieces 510 can be arranged horizontally on the first surface 210 of the photovoltaic tile 100. In this way, the battery pieces 510 are arranged horizontally, which can better cope with the laying of the power generation assembly 500 on the curved surface structure of the photovoltaic tile 100, thereby further improving the power generation efficiency of the photovoltaic tile 100.
[0065] The embodiment of the present application provides a power generation roof structure (not shown in the figure) in a second aspect. Wherein the power generation roof structure can include the above-mentioned photovoltaic tile 100 and the bracket (not shown in the figure). Wherein in a possible implementation, the number of photovoltaic tiles 100 can be several, and the number of photovoltaic tiles 100 is not limited herein. In the embodiment of the present application, the second end 240 of one photovoltaic tile 100 can be covered on the first end 230 of the adjacent photovoltaic tile 100, so that the plurality of photovoltaic tiles 100 are connected by overlapping.
[0066] On the basis of the above-mentioned embodiment, the plurality of photovoltaic tiles 100 can be located on the bracket, and each photovoltaic tile 100 can be arranged on the mounting hole 400 of the photovoltaic tile 100 through the fastener, so that each photovoltaic tile 100 can be fixedly connected with the bracket.
[0067] In the embodiment of the present application, the photovoltaic tile 100 provided by the embodiment of the present application can be arranged in an arc-shaped curved surface structure, and the water retaining member 300 is arranged on the outer surface of the curved surface in a protruding manner along the curved surface of the tile body 200, so that the adjacent photovoltaic tiles 100 can be water-retained by the water retaining member 300 after overlapping, thereby protecting the building from rainwater. The combination of the power generation assembly 500 and the tile body 200 enables the plurality of battery pieces 510 to be laid on the curved surface structure of the tile body 200, increases the collection area of the photovoltaic tile 100 for solar energy, improves the appearance adaptability, and the arrangement mode of the battery piece 510 is adapted to the photovoltaic tile 100, which can improve the power generation efficiency of the single photovoltaic tile 100 and the conversion efficiency of solar energy.
[0068] The power generation roof structure provided by the embodiment of the present application can lay the plurality of photovoltaic tiles 100 on the bracket, and each photovoltaic tile 100 is fixedly connected with the bracket, which increases the collection area of the photovoltaic tile 100 for solar energy and improves the conversion efficiency of solar energy.
[0069] Each embodiment or implementation in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between each embodiment can be referred to.
[0070] It should be noted that the terms "in an implementation," "in some embodiments," "in this embodiment," "exemplary" and the like are used herein to merely refer to one implementation, rather than every implementation. Furthermore, these terms are not necessarily mutually exclusive. Moreover, such terms as "include," "have," "exist," "contain," "comprise," and the like are used herein to indicate the inclusion of one or more elements, features, or steps with not excluding others not specifically mentioned.
[0071] In general, terminology can be understood at least in part from usage in context. For example, the term "one or more" as used herein, depending at least in part upon context, can be used to describe any feature, structure, or characteristic in a singular sense or can be used to describe combinations of features, structures or characteristics in a plural sense. Similarly, terms, such as "a" and "the," can be understood to convey a singular usage or to convey a plural usage, depending at least in part upon context.
[0072] It will be readily understood that the terms "on," "above," and "over," as used herein, shall not be construed to mean "directly on," unless expressly indicated from the context. Rather, "on," "above," and "over," as used herein, shall include those embodiments where there can be intermediate feature or layers between, for example, a first element and a second element, unless expressly indicated from the context. In addition, the terms "on," "above," and "over," as used herein, shall include those embodiments where there can be no intermediate feature or layers between, for example, a first element and a second element, unless expressly indicated from the context.
[0073] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0074] Finally, it is to be understood that any other embodiments of the application which fall within the scope of the application are to be embraced by the application. The scope of the application is to be limited only by the claims. Accordingly, many modifications and variations will be apparent to practitioners of ordinary skill in the art. Additionally, it is intended that the application encompass all such modifications and variations as fall within the scope of the application. Accordingly, the application is not to be restricted except in light of the attached claims.
Claims
1. A photovoltaic cylindrical tile, characterized in that, The application relates to a photovoltaic cylinder tile, which comprises the following parts: a tile body, which is a curved surface arranged in an arc shape; a water-blocking part, which is arranged on the outer surface of the curved surface of the tile body in the form of protruding along the curved surface, and which is attached to the tile body; a power generation assembly, which comprises a plurality of electrically connected battery pieces, and the plurality of battery pieces are arranged on the outer surface of the curved surface and attached to the curved surface; the width of the water-blocking part is less than or equal to 10 mm; and / or the height of the water-blocking part is less than or equal to 8 mm.
2. The photovoltaic shingle of claim 1, wherein, The tile body has oppositely arranged first and second ends, and the size of the first end is less than or equal to the size of the second end; the width of the first end is less than or equal to 150 mm, and the height of the first end is less than or equal to 60 mm; and / or the width of the second end is less than or equal to 180 mm, and the height of the second end is less than or equal to 80 mm.
3. The photovoltaic shingle of claim 2, wherein, the radius of the arc of the first end is less than or equal to 72 mm; and / or the radius of the arc of the second end is less than or equal to 86 mm.
4. The photovoltaic shingle of claim 3, wherein, The first end of the tile body is provided with a mounting hole; a fastener is arranged through the mounting hole, so that the tile body and a support located below the tile body are fixedly connected.
5. The photovoltaic shingle of claim 4, wherein, The water-blocking part is arranged close to the mounting hole, and the distance between the water-blocking part and the first end provided with the mounting hole ranges from 60 mm to 80 mm.
6. The photovoltaic shingle of any of claims 1-5, wherein, The plurality of battery pieces are arranged in sequence in the length direction of the photovoltaic cylinder tile.
7. The photovoltaic shingle of any of claims 1-5, wherein, The plurality of battery pieces are arranged in sequence in the width direction of the photovoltaic cylinder tile.
8. The photovoltaic shingle of any of claims 1-5, wherein, The length of the tile body is less than or equal to 370 mm.
9. The photovoltaic shingle of any of claims 1-5, wherein, The length of the tile body is less than or equal to 740 mm.
10. A power-generating roofing structure, characterized by The application further relates to a photovoltaic cylinder tile group, which comprises the following parts: a plurality of photovoltaic cylinder tiles according to any one of claims 1-8, wherein the second end of one of the photovoltaic cylinder tiles is covered by the first end of an adjacent photovoltaic cylinder tile, so that the plurality of photovoltaic cylinder tiles are connected in a lap joint mode; a support, wherein the plurality of photovoltaic cylinder tiles are located on the support, and each photovoltaic cylinder tile is fixedly connected to the support through a fastener arranged through the mounting hole of the photovoltaic cylinder tile.