Photovoltaic tile structure and photovoltaic roof

Abstract

The utility model relates to the technical field of photovoltaic buildings, and discloses a photovoltaic tile structure and a photovoltaic roof, and the photovoltaic tile structure comprises a plurality of photovoltaic tiles and a plurality of connecting assemblies. The photovoltaic tile comprises a photovoltaic assembly and a frame assembly arranged on the periphery of the photovoltaic assembly. The frame assembly comprises an upper frame located on the upper side of the photovoltaic assembly, a lower frame located on the lower side of the photovoltaic assembly, a left frame located on the left side of the photovoltaic assembly and a right frame located on the right side of the photovoltaic assembly. The connecting assembly comprises a first connecting piece and a second connecting piece which are buckled with each other, the first connecting piece is connected with the left frame or the right frame of the photovoltaic tile, a gap is reserved between the first connecting piece and the adjacent photovoltaic tile, and the second connecting piece is suitable for being connected with a roof structure. The adjacent photovoltaic tiles are connected through the first connecting piece and the second connecting piece which are buckled with each other, when the photovoltaic tiles are assembled or disassembled, only the first connecting piece and the second connecting piece need to be buckled or separated, the operation is simple, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic building technical field, concretely relates to photovoltaic tile structure and photovoltaic roof. BACKGROUND

[0002] As a kind of green building material with aesthetic and functional, photovoltaic tile can meet the demand of green building material in market, with broad market prospect.

[0003] Photovoltaic tile is generally composed of photovoltaic module and frame assembly, photovoltaic module is fixed by frame assembly, and multiple photovoltaic tiles are connected with each other to form photovoltaic roof.

[0004] However, the frame assembly of existing photovoltaic tile is generally fixed by frame lapping, die installation bonding, bolt fixing and profile hanging, which is relatively cumbersome to install.In addition, when photovoltaic tile needs to be replaced due to damage, the fixing structure of adjacent photovoltaic tile needs to be completely removed, which is cumbersome to operate and inconvenient to disassemble. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a kind of photovoltaic tile structure and photovoltaic roof to solve the problem that the operation of existing photovoltaic tile installation and disassembly is relatively cumbersome and inconvenient to use.

[0006] In the first aspect, the utility model provides a kind of photovoltaic tile structure, comprising:

[0007] A plurality of photovoltaic tiles, the photovoltaic tile includes photovoltaic module and frame assembly arranged around the photovoltaic module, the frame assembly includes upper frame located on the upper side of the photovoltaic module, lower frame located on the lower side of the photovoltaic module, left frame located on the left side of the photovoltaic module and right frame located on the right side of the photovoltaic module;

[0008] A plurality of connecting assemblies, the connecting assembly includes first connecting piece and second connecting piece buckled, the first connecting piece is connected with the left frame or the right frame of the photovoltaic tile, and has a spacing with adjacent photovoltaic tile, the second connecting piece is suitable for being connected with roof structure.

[0009] Beneficial effects: the utility model connects multiple photovoltaic tiles by connecting assembly, uses two groups of first connecting pieces to connect the left frame and right frame of adjacent photovoltaic tile respectively, uses second connecting piece to connect with roof structure, first connecting piece and second connecting piece are buckled to realize the installation of photovoltaic tile, convenient operation, stable structure.When photovoltaic tile needs to be disassembled, only need to move the photovoltaic tile, so that the buckling place of first connecting piece and second connecting piece is separated, without removing frame assembly, easy to quickly disassemble, simple operation, convenient to use.

[0010] In an alternative embodiment, the top of the upper frame of one photovoltaic tile is stacked with the bottom of the lower frame of another adjacent photovoltaic tile.

[0011] Beneficial effects: Stacking the top of the upper frame of one photovoltaic tile with the bottom of the lower frame of another adjacent photovoltaic tile can support the upper photovoltaic tile with the lower photovoltaic tile to further improve the connection stability of the photovoltaic tile. The upper photovoltaic tile can be pressed on the lower photovoltaic tile to form a water level difference of the roof to avoid internal water seepage. In addition, the upper frame and the lower frame can be separated from each other, which is convenient for disassembling the photovoltaic tile.

[0012] In an alternative embodiment, the top of the upper frame is provided with a first water barrier strip, the bottom of the lower frame is provided with a second water barrier strip, the first water barrier strip abuts with the bottom surface of the lower frame, the second water barrier strip abuts with the top surface of the upper frame, and the first water barrier strip and the second water barrier strip are spaced apart.

[0013] Beneficial effects: After the upper frame and the lower frame are stacked, the first water barrier strip and the second water barrier strip can form two sealing structures, which have good waterproof effect and can prevent rainwater from seeping or backflowing. In addition, they also have good shock absorption and wind resistance effects, which can reduce the friction and movement between them and reduce the friction damage between the photovoltaic tiles.

[0014] In an alternative embodiment, the upper frame comprises a first cavity, the upper end of the first cavity is connected with a first extension arm, the first cavity and the first extension arm form a first mounting portion for mounting the photovoltaic assembly, and the top surface of the first extension arm is provided with a first clamping groove for mounting the first water barrier strip.

[0015] Beneficial effects: The first cavity is used to form a support structure, the first mounting portion is used to mount the photovoltaic assembly, and the first extension arm is used to mount and support the first water barrier strip.

[0016] In an alternative embodiment, the lower frame comprises a second cavity, the upper end of the second cavity is connected with a second extension arm, the second cavity and the second extension arm form a second mounting portion for mounting the photovoltaic assembly, and the bottom surface of the second cavity is provided with a second clamping groove for mounting the second water barrier strip.

[0017] Beneficial effects: The second cavity is used to form a support structure and is also used to mount and support the first water barrier strip, and the second mounting portion is used to mount the photovoltaic assembly.

[0018] In an alternative embodiment, one of the first connecting member and the second connecting member is provided with a plug-in groove, and the other is provided with a plug-in protrusion correspondingly.

[0019] Beneficial effects: the first connecting piece and the second connecting piece are buckled through the form of the insertion slot and the insertion protrusion, simple structure, convenient manufacturing, and also conducive to the quick buckling and separation of the first connecting piece and the second connecting piece.

[0020] In an alternative embodiment, one end of the first connecting piece is provided with a first cantilever, and the top surface of the first cantilever is fixedly connected to the bottom surface of the left or right frame through a first fastener.

[0021] Beneficial effects: the first cantilever is used for fixed connection with the left or right frame, which can improve the connection area of the first connecting piece with the left or right frame, thereby improving the connection stability of the first connecting piece with the left or right frame.

[0022] In an alternative embodiment, the second connecting piece is further provided with a second cantilever away from one end of the first connecting piece, the bottom surface of the second cantilever is fixedly connected to the roof structure through a second fastener, and the top surface of the second cantilever is overlapped with the bottom surface of the upper frame.

[0023] Beneficial effects: the second cantilever is used for fixed connection with the roof structure, which can improve the connection stability of the second connecting piece with the roof structure, in addition, the top surface of the second cantilever is also overlapped with the bottom surface of the upper frame, which is used for supporting the upper frame.

[0024] In an alternative embodiment, the left frame away from the photovoltaic module is provided with a first water blocking groove opening upward, and the right frame away from the photovoltaic module is provided with a second water blocking groove opening downward, the first water blocking groove of one photovoltaic tile is overlapped and buckled with the second water blocking groove of another adjacent photovoltaic tile, and a water flow channel is formed.

[0025] Beneficial effects: the left frame and the right frame of adjacent photovoltaic tiles are overlapped with each other, convenient to install, the first water blocking groove and the second water blocking groove are overlapped and buckled with each other and form a water flow channel, which is convenient for drainage and can effectively block rainwater from penetrating.

[0026] In a second aspect, the utility model also provides a photovoltaic roof, comprising:

[0027] The roof structure is provided with a purlin.

[0028] The photovoltaic tile structure, the second connecting piece is connected with the purlin.

[0029] Beneficial effects: Because the photovoltaic roof comprises the photovoltaic tile structure, has the same effect as the photovoltaic tile structure, connects multiple photovoltaic tiles through the connecting assembly, connects the left frame and the right frame of adjacent photovoltaic tiles through two groups of first connecting pieces respectively, connects the roof structure through the second connecting piece, and the first connecting piece and the second connecting piece are buckled to realize installation of the photovoltaic tile, convenient operation, stable structure. When the photovoltaic tile needs to be disassembled, only the first connecting piece and the second connecting piece are separated at the buckling position, and the frame assembly does not need to be disassembled, easy to quickly disassemble, simple operation, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0031] Figure 1 It is a partial structure schematic view of a photovoltaic tile structure of an embodiment of the present application.

[0032] Figure 2 It is a partial structure schematic view of a photovoltaic tile structure of an embodiment of the present application. Figure 1

[0033] Figure 3 It is another partial structure schematic view of a photovoltaic tile structure of an embodiment of the present application.

[0034] Figure 4 It is a schematic view of the upper frame and the lower frame of adjacent photovoltaic tiles of a photovoltaic tile structure of an embodiment of the present application.

[0035] Figure 5 It is a schematic view of the upper frame of a photovoltaic tile structure of an embodiment of the present application.

[0036] Figure 6 It is a schematic view of the lower frame of a photovoltaic tile structure of an embodiment of the present application.

[0037] Figure 7 It is a schematic view of the first connecting piece of a photovoltaic tile structure of an embodiment of the present application.

[0038] Figure 8 It is a schematic view of the second connecting piece of a photovoltaic tile structure of an embodiment of the present application.

[0039] Figure 9 It is a schematic view of the connection of the photovoltaic assembly, the left frame and the right frame of a photovoltaic tile structure of an embodiment of the present application. ​

[0040] Figure 10 Figure 1 is a schematic view of a left frame and a right frame of a photovoltaic tile structure according to an embodiment of the present application;

[0041] Figure 11 Figure 2 is a schematic view of a left frame of a photovoltaic tile structure according to an embodiment of the present application;

[0042] Figure 12 Figure 3 is a schematic view of a right frame of a photovoltaic tile structure according to an embodiment of the present application.

[0043] BRIEF DESCRIPTION OF THE DRAWINGS

[0044] 1, photovoltaic tile; 101, photovoltaic module; 102, frame assembly; 1021, upper frame; 10211, first cavity; 10212, first extension arm; 10213, first mounting portion; 10214, first clamping groove; 1022, lower frame; 10221, second cavity; 10222, second extension arm; 10223, second mounting portion; 10224, second clamping groove; 1023, left frame; 10231, first water blocking groove; 1024, right frame; 10241, second water blocking groove; 1025, first water blocking strip; 1026, second water blocking strip; 1027, water flow channel; 2, connecting assembly; 201, first connecting piece; 2011, plug-in groove; 2012, first cantilever; 202, second connecting piece; 2021, plug-in protrusion; 2022, second cantilever; 3, roof structure; 301, purlin. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0046] The embodiments of the present application will be described below in conjunction with Figures 1 to 12

[0047] According to the embodiments of the present application, on the one hand, as Figure 1 ​As shown, a photovoltaic tile structure is provided, comprising: a plurality of photovoltaic tiles 1 and a plurality of connecting assemblies 2. The photovoltaic tile 1 comprises a photovoltaic assembly 101 and a frame assembly 102 arranged around the photovoltaic assembly 101. The frame assembly 102 comprises an upper frame 1021 arranged on the upper side of the photovoltaic assembly 101, a lower frame 1022 arranged on the lower side of the photovoltaic assembly 101, a left frame 1023 arranged on the left side of the photovoltaic assembly 101, and a right frame 1024 arranged on the right side of the photovoltaic assembly 101. The connecting assembly 2 comprises a first connecting piece 201 and a second connecting piece 202 which are buckled together, the first connecting piece 201 is connected with the left frame 1023 or the right frame 1024 of the photovoltaic tile 1 and is spaced apart from the adjacent photovoltaic tile 1, and the second connecting piece 202 is adapted to be connected with a roof structure 3.

[0048] Therefore, the photovoltaic tile structure provided by the embodiment of the present application connects a plurality of photovoltaic tiles 1 through the connecting assembly 2, connects the left frame 1023 and the right frame 1024 of the adjacent photovoltaic tile 1 through two groups of first connecting pieces 201, and connects the second connecting piece 202 with the roof structure 3, so that the first connecting piece 201 and the second connecting piece 202 are buckled together to achieve the installation of the photovoltaic tile 1, which is convenient to operate and stable in structure. When the photovoltaic tile 1 needs to be disassembled, only the photovoltaic tile 1 needs to be moved to separate the buckling part of the first connecting piece 201 and the second connecting piece 202, without the need to disassemble the frame assembly 102, so that the photovoltaic tile 1 is easy to disassemble and assemble quickly, and the operation is simple and convenient to use.

[0049] Specifically, the "upper", "lower", "left" and "right" directions in the embodiment of the present application are as shown in Figure 1 The adjacent ends of the upper frame 1021, the lower frame 1022, the left frame 1023 and the right frame 1024 are fixedly connected through an angle code. The upper frame 1021 is fixed on the upper side of the photovoltaic assembly 101, the lower frame 1022 is fixed on the lower side of the photovoltaic assembly 101, the left frame 1023 is fixed on the left side of the photovoltaic assembly 101, and the right frame 1024 is fixed on the right side of the photovoltaic assembly 101. The second connecting piece 202 can also be arranged below the upper frame 1021 of the adjacent photovoltaic tile 1 to support the upper frame 1021.

[0050] Specifically, as shown in Figure 2 and Figure 3 The first connecting piece 201 is spaced apart from the adjacent photovoltaic tile 1 to provide a moving space for the photovoltaic tile 1. When the photovoltaic tile 1 is damaged, only the corresponding photovoltaic tile 1 needs to be pushed to separate the first connecting piece 201 connected therewith from the corresponding second connecting piece 202, and then the photovoltaic tile 1 is lifted to be extracted. The left frame 1023 of each photovoltaic tile 1 is connected with the first connecting piece 201 of one connecting assembly 2, and the right frame 1024 is connected with the first connecting piece 201 of another connecting assembly 2.

[0051] It should be noted that the embodiments of the present application do not limit the fixed connection mode of the upper frame 1021, the lower frame 1022, the left frame 1023 and the right frame 1024 with the photovoltaic module 101, for example, through fixed adhesive bonding, fastener fixing and the like.

[0052] Specifically, the photovoltaic tile 1 in the embodiments of the present application includes but is not limited to a perovskite photovoltaic tile, and it should be noted that a photovoltaic module with a larger area also belongs to a kind of photovoltaic tile 1.

[0053] In one embodiment, as shown in Figure 4 The top of the upper frame 1021 of one photovoltaic tile 1 is stacked with the bottom of the lower frame 1022 of another adjacent photovoltaic tile 1. Stacking the top of the upper frame 1021 of one photovoltaic tile 1 with the bottom of the lower frame 1022 of another adjacent photovoltaic tile 1 can support the upper photovoltaic tile 1 by the lower photovoltaic tile 1, further improving the connection stability of the photovoltaic tile 1, and the upper photovoltaic tile 1 is pressed on the lower photovoltaic tile 1, which can form a water height difference of the roof to avoid internal water seepage. In addition, the upper frame 1021 and the lower frame 1022 can be separated from each other, and the photovoltaic tile 1 is also convenient to disassemble.

[0054] Further, in one embodiment, as shown in Figure 4 The top of the upper frame 1021 is provided with a first water blocking strip 1025, and the bottom of the lower frame 1022 is provided with a second water blocking strip 1026, the first water blocking strip 1025 abuts against the bottom surface of the lower frame 1022, the second water blocking strip 1026 abuts against the top surface of the upper frame 1021, and the first water blocking strip 1025 and the second water blocking strip 1026 are spaced apart. After the upper frame 1021 and the lower frame 1022 are stacked, the first water blocking strip 1025 and the second water blocking strip 1026 can form two sealing structures, have good waterproof effect, and can prevent rainwater from seeping or backflowing.

[0055] Compared with the structure that the conventional photovoltaic tile 1 is provided with only one water blocking strip, the embodiments of the present application can significantly improve the waterproof effect of the photovoltaic tile 1. Moreover, it also has good shock absorption and wind resistance effect, can reduce the friction and movement between them, and reduce the friction damage between the photovoltaic tiles 1.

[0056] In one embodiment, as shown in Figure 5As shown, the upper frame 1021 includes a first cavity 10211, and a first extension arm 10212 is connected to an upper end of the first cavity 10211. The first cavity 10211 and the first extension arm 10212 form a first mounting portion 10213 for mounting the photovoltaic module 101. A first clamping groove 10214 is formed in a top surface of the first extension arm 10212 for mounting the first water-blocking strip 1025. The first cavity 10211 is used to form a support structure to improve the stability of the structure. The first mounting portion 10213 is used to mount the photovoltaic module 101. The first extension arm 10212 is used to mount and support the first water-blocking strip 1025.

[0057] Specifically, as shown in Figure 4 and Figure 5 , the first extension arm 10212 can be in a T shape, and the first mounting portion 10213 can be a first mounting groove. The first extension arm 10212 in a T shape is integrally formed with the first cavity 10211 and encloses the first mounting groove. The upper side of the photovoltaic module 101 is inserted into the first mounting groove and is bonded to the first mounting groove by a fixing adhesive, so that the connection is firm and the installation is convenient.

[0058] In one embodiment, as shown in Figure 6 , the lower frame 1022 includes a second cavity 10221, and a second extension arm 10222 is connected to an upper end of the second cavity 10221. The second cavity 10221 and the second extension arm 10222 form a second mounting portion 10223 for mounting the photovoltaic module 101. The second cavity 10221 extends on one side and has a second clamping groove 10224 formed in a bottom surface for mounting the second water-blocking strip 1026. The second cavity 10221 is used to form a support structure and is also used to mount and support the first water-blocking strip 1025. The second mounting portion 10223 is used to mount the photovoltaic module 101.

[0059] Specifically, as shown in Figure 4 and Figure 6 , the second extension arm 10222 can be in a plate shape, and the second mounting portion 10223 can be a mounting step. The second extension arm 10222 and the second cavity 10221 form the mounting step. The lower side of the photovoltaic module 101 is placed on the mounting step and is bonded to the mounting step by a fixing adhesive or a screw or the like, so that the connection is firm and the installation is convenient. The mounting step is used to form a limit and abuts against the purlin 301, so that the bottom of the photovoltaic tile 1 above can be limited.

[0060] In one embodiment, one of the first connecting piece 201 and the second connecting piece 202 is provided with a plug-in groove 2011, and the other is correspondingly provided with a plug-in protrusion 2021. The first connecting piece 201 and the second connecting piece 202 are buckled through the plug-in groove 2011 and the plug-in protrusion 2021, which is simple in structure, convenient to manufacture, and also facilitates the quick buckling and disengagement of the first connecting piece 201 and the second connecting piece 202. And the buckling mode limits the height position of the photovoltaic tile 1 on the roof structure.

[0061] Exemplarily, as shown in Figure 3 、 Figure 7 and Figure 8 , the first connecting piece 201 is recessed at the lower end of the side facing the second connecting piece 202 to form a plug-in groove 2011, and the second connecting piece 202 is correspondingly provided with a plug-in protrusion 2021 at the end facing the first connecting piece 201. And the plug-in groove 2011 and the plug-in protrusion 2021 can limit the height position of the photovoltaic tile 1 on the roof structure, preventing the photovoltaic tile 1 from being raised.

[0062] It should be noted that the embodiment of the utility model does not limit the connection mode of the first connecting piece 201 and the left frame 1023 or the right frame 1024, and any existing connection mode can be selected as needed.

[0063] In one embodiment, as shown in Figure 7 , the first connecting piece 201 is provided with a first cantilever 2012 at one end, and the top surface of the first cantilever 2012 is fixedly connected with the bottom surface of the left frame 1023 or the right frame 1024 through a first fastener. The first cantilever 2012 is used for fixedly connecting with the left frame 1023 or the right frame 1024, which can increase the connection area of the first connecting piece 201 and the left frame 1023 or the right frame 1024, thereby improving the connection stability of the first connecting piece 201 and the left frame 1023 or the right frame 1024. The first fastener can be a screw, a bolt, etc.

[0064] Further, the first connecting piece 201 is further provided with a limiting piece for limiting the movement of the left frame 1023 or the right frame 1024, so as to further improve the installation stability of the photovoltaic tile 1.

[0065] In one embodiment, as shown in Figure 8As shown, the second connecting piece 202 is also provided with a second cantilever 2022 away from one end of the first connecting piece 201, the bottom surface of the second cantilever 2022 is fixedly connected with the roof structure 3 through a second fastener, and the top surface of the second cantilever 2022 is overlapped with the bottom surface of the upper frame 1021. The second cantilever 2022 is used for being fixedly connected with the roof structure 3, and can improve the connection stability of the second connecting piece 202 and the roof structure 3. In addition, the top surface of the second cantilever 2022 is also overlapped with the bottom surface of the upper frame 1021, and is used for supporting the upper frame 1021. The second fastener can be a screw, a bolt or the like.

[0066] Specifically, as shown in Figure 2 and Figure 3 , the bottom surface of the second cantilever 2022 is fixedly connected with the purline 301 of the roof structure 3 through a second fastener.

[0067] In one embodiment, as shown in Figure 10 , Figure 11 and Figure 12 , the left frame 1023 is provided with a first water-blocking groove 10231 opening upward away from one side of the photovoltaic module 101, and the right frame 1024 is provided with a second water-blocking groove 10241 opening downward away from one side of the photovoltaic module 101. The first water-blocking groove 10231 of one photovoltaic tile 1 is overlapped and buckled with the second water-blocking groove 10241 of another adjacent photovoltaic tile 1, and forms a water flow channel 1027. The left frame 1023 and the right frame 1024 of adjacent photovoltaic tiles 1 are overlapped with each other, convenient to install, the first water-blocking groove 10231 and the second water-blocking groove 10241 are overlapped and buckled with each other and form the water flow channel 1027, which is convenient for drainage and can effectively block rainwater from penetrating.

[0068] In addition, as shown in Figure 10 and Figure 11 , the left frame 1023 is provided with a third mounting groove close to one side of the photovoltaic module 101, and the left side of the photovoltaic module 101 is inserted into the third mounting groove and bonded with the third mounting groove through a fixing glue. Similarly, as shown in Figure 10 and Figure 12 , the right frame 1024 is provided with a fourth mounting groove close to one side of the photovoltaic module 101, and the right side of the photovoltaic module 101 is inserted into the fourth mounting groove and bonded with the fourth mounting groove through a fixing glue.

[0069] Further, the left frame 1023 and the right frame 1024 of the upper and lower adjacent photovoltaic tiles 1 are installed in a staggered manner to further improve the water-blocking effect.

[0070] According to the embodiment of the utility model, on the other hand, a photovoltaic roof is also provided, which comprises: a roof structure 3 and a photovoltaic tile structure. The roof structure 3 is provided with a purline 301, and the second connecting piece 202 of the photovoltaic tile structure is connected with the purline 301.

[0071] Because the photovoltaic roof comprises the photovoltaic tile structure, has the same effect with the photovoltaic tile structure, connects multiple photovoltaic tiles 1 by the connecting assembly 2, connects the left frame 1023 and the right frame 1024 of adjacent photovoltaic tiles 1 by two groups of first connecting pieces 201 respectively, connects with the roof structure 3 by the second connecting piece 202, and the first connecting piece 201 and the second connecting piece 202 are buckled to realize the installation of the photovoltaic tile 1, convenient operation, stable structure.When photovoltaic tiles 1 need to be disassembled, only need to move the photovoltaic tile 1, make the buckling place of the first connecting piece 201 and the second connecting piece 202 separate, do not need to remove the frame assembly 102, easy to quickly disassemble, simple operation, convenient to use.

[0072] Specifically, the roof structure 3 can also be provided with an inclined roof, and a plurality of purlins 301 are arranged on the roof at intervals.

[0073] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.

Claims

1. A photovoltaic tile structure, characterized by, include: Multiple photovoltaic tiles (1), each photovoltaic tile (1) includes a photovoltaic module (101) and a frame assembly (102) disposed around the photovoltaic module (101). The frame assembly (102) includes an upper frame (1021) located above the photovoltaic module (101), a lower frame (1022) located below the photovoltaic module (101), a left frame (1023) located to the left of the photovoltaic module (101), and a right frame (1024) located to the right of the photovoltaic module (101). Multiple connecting components (2), each connecting component (2) includes a first connector (201) and a second connector (202) that engage with each other. The first connector (201) is connected to the left frame (1023) or the right frame (1024) of the photovoltaic tile (1) and is spaced apart from the adjacent photovoltaic tile (1). The second connector (202) is adapted to be connected to the roof structure (3).

2. The photovoltaic tile structure of claim 1, wherein, The top of the upper frame (1021) of one photovoltaic tile (1) is stacked with the bottom of the lower frame (1022) of another adjacent photovoltaic tile (1).

3. The photovoltaic tile structure of claim 2, wherein, The top of the upper frame (1021) is provided with a first water-blocking strip (1025), and the bottom of the lower frame (1022) is provided with a second water-blocking strip (1026). The first water-blocking strip (1025) abuts against the bottom surface of the lower frame (1022), and the second water-blocking strip (1026) abuts against the top surface of the upper frame (1021). The first water-blocking strip (1025) and the second water-blocking strip (1026) are spaced apart.

4. The photovoltaic tile structure of claim 3, wherein, The upper frame (1021) includes a first cavity (10211), the upper end of which is connected to a first extension arm (10212). The first cavity (10211) and the first extension arm (10212) form a first mounting part (10213) for mounting the photovoltaic module (101). The top surface of the first extension arm (10212) is provided with a first slot (10214) for mounting a first water-blocking strip (1025).

5. The photovoltaic tile structure of claim 4, wherein, The lower frame (1022) includes a second cavity (10221), the upper end of which is connected to a second extension arm (10222). The second cavity (10221) and the second extension arm (10222) form a second mounting part (10223) for mounting the photovoltaic module (101). The bottom surface of the second cavity (10221) is provided with a second slot (10224) for mounting a second water-blocking strip (1026).

6. The photovoltaic tile structure of any one of claims 1 to 5, wherein, One of the first connector (201) and the second connector (202) is provided with a plug-in groove (2011), and the other is provided with a corresponding plug-in protrusion (2021).

7. The photovoltaic tile structure of claim 6, wherein, One end of the first connector (201) extends to provide a first cantilever (2012), and the top surface of the first cantilever (2012) is fixedly connected to the bottom surface of the left frame (1023) or the right frame (1024) by a first fastener.

8. The photovoltaic tile structure of claim 6, wherein, The second connecting piece (202) is further provided with a second cantilever (2022) away from one end of the first connecting piece (201), the bottom surface of the second cantilever (2022) is fixedly connected with the roof structure (3) through a second fastener, and the top surface of the second cantilever (2022) is overlapped with the bottom surface of the upper frame (1021).

9. The photovoltaic tile structure of any one of claims 1 to 5, wherein, The left frame (1023) is provided with a first water-blocking groove (10231) opening upward on the side away from the photovoltaic module (101), the right frame (1024) is provided with a second water-blocking groove (10241) opening downward on the side away from the photovoltaic module (101), the first water-blocking groove (10231) of one photovoltaic tile (1) is overlapped and buckled with the second water-blocking groove (10241) of another adjacent photovoltaic tile (1), and a water flow channel (1027) is formed.

10. A photovoltaic roof, characterized in that Comprising: a roof structure (3) provided with a purlin (301); The photovoltaic tile structure according to any one of claims 1 to 9, wherein the second connecting piece (202) is connected with the purlin (301).

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