CN219960454U

CN219960454U - Photovoltaic tile system

Info

Publication number: CN219960454U
Application number: CN202320310416.8U
Authority: CN
Inventors: 余忠祥; 刘祥武; 梁书龙; 梁曙光; 胡博
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-11-03
Anticipated expiration: 2033-02-24

Abstract

The utility model provides a photovoltaic tile system, which comprises a tile hanging structure and a plurality of photovoltaic tiles, wherein the plane of each photovoltaic tile is square, the longitudinal diagonal line of each photovoltaic tile is parallel to the longitudinal direction of the tile hanging structure, each photovoltaic tile is fixedly connected with the tile hanging structure through a first fixed point and a second fixed point which are positioned on the longitudinal diagonal line, the first fixed point and the second fixed point are symmetrically arranged relative to the transverse diagonal line of each photovoltaic tile, the photovoltaic tiles are arranged in a plurality of rows from low to high, the transverse diagonal line of the photovoltaic tile in the (m+1) th row in two adjacent rows is higher than that in the (m) th row, and the longitudinal diagonal line of the photovoltaic tile in the (m+1) th row is equidistantly arranged with the longitudinal diagonal line of the photovoltaic tile in the (m) th row; the sealing performance can meet the requirements of wind resistance and rain resistance; the hardware specifications are few, and the implementation price is reduced.

Description

Photovoltaic tile system

Technical Field

The utility model relates to the field of photovoltaic tiles, in particular to a photovoltaic tile system.

Background

The photovoltaic tile integrates a solar power generation product into a building, so that the photovoltaic tile has the dual properties of building materials and power generation, and is widely applied to the fields of roof sunlight houses, sunshades, parking sheds, curtain walls and the like.

The inside of current light Fu Waduo direct embedding ordinary tile frame such as cement tile frame with photovoltaic power generation board, lead to hardly changing monolithic photovoltaic tile, in addition, current photovoltaic tile system that can dismantle generally uses complicated fixed connection structure, waste time and energy during the installation, because the opposite side or the four corners of fixed photovoltaic tile are usually needed during the installation, consequently the photovoltaic tile of trouble is hardly changed alone, like a photovoltaic roof of application number 202021625747.3, the fixed connection mode between two adjacent photovoltaic tiles is complicated relatively and difficult dismouting, consequently, the change to trouble photovoltaic tile is hardly realized.

Accordingly, a photovoltaic tile system and a method of installing the same are presented for the above-mentioned problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a photovoltaic tile system, which can solve the problems that the photovoltaic tile system has a complex connection structure and is difficult to install, detach and replace.

For this purpose, the utility model adopts the following technical scheme:

the photovoltaic tile system comprises a tile hanging structure and a plurality of photovoltaic tiles, wherein the photovoltaic tiles are arranged into a plurality of rows and a plurality of columns, longitudinal diagonal lines are positioned in the same line and are positioned in the same row, the longitudinal diagonal lines of the photovoltaic tiles are positioned in the same line and are positioned in the same row, the plane of the photovoltaic tiles is square, the longitudinal diagonal lines of the photovoltaic tiles are parallel to the longitudinal direction of the tile hanging structure, the photovoltaic tiles are fixedly connected with the tile hanging structure through a first fixed point and a second fixed point which are positioned on the longitudinal diagonal lines, the photovoltaic tiles are arranged in a scale-shaped sequential manner, the transverse diagonal lines of the photovoltaic tiles in the m+1th row in two adjacent rows are higher than the m row, the longitudinal diagonal lines of the photovoltaic tiles in the m+1th row are arranged at equal intervals with the longitudinal diagonal lines of the photovoltaic tiles, namely the two adjacent photovoltaic tiles in the same row are respectively positioned in the n+2row, the photovoltaic tiles overlap with the m+1th row in the vertical direction, and are positioned at the m+2th row in the same line, and are not overlapped with the m+1th row in the vertical direction, and the two adjacent rows overlap with the m+1th fixed point are positioned at the m+2row in the line.

On the basis of adopting the technical scheme, the utility model can also adopt the following further technical schemes or use the further technical schemes in combination:

the shortest distances between the first fixed point, the top point and the edge of the photovoltaic tile are d1 and h1 respectively, and the shortest distances between the second fixed point, the top point and the edge of the photovoltaic tile are d2 and h2 respectively, then d1> d2 and h1> h2.

The area of the angle overlap surface depends on d1 or/and d2.

Sealing structures are arranged between the edge overlapping surfaces and the corner overlapping surfaces, and the sealing structures are fixedly connected with the photovoltaic tiles located below.

The tile hanging structure comprises a plurality of water-following tile hanging strips and a plurality of transverse tile hanging strips which are positioned below the water-following tile hanging strips and fixedly connected with each other, the water-following tile hanging strips are parallel to the longitudinal direction of the tile hanging structure, the transverse tile hanging strips are parallel to the transverse direction of the tile hanging structure, and the photovoltaic tiles in the same row are fixedly connected to the same water-following tile hanging strips.

The sealing structure fixedly connected with the photovoltaic tile edge is a flexible edge sealing strip, the flexible edge sealing strip is fixed on two edges of the light Fu Wagao on the transverse diagonal line of the light Fu Wagao, and the two flexible edge sealing strips are intersected at the diagonal position; the sealing structure fixedly connected with the first fixed point of the photovoltaic tile is a flexible cushion block, and the flexible cushion block is fixed on the photovoltaic tile and positioned between the two flexible edge sealing strips.

The length of the flexible edge sealing strip is the edge length of the photovoltaic tile minus the width of the first installation plane; the flexible cushion block comprises two first mounting planes matched with the upper surfaces of the flexible edge sealing strips and a second mounting plane positioned above the first mounting planes, the thickness between the second mounting planes and the first mounting planes is equal to the thickness of the photovoltaic tiles added to the distance between the first mounting planes and the upper surfaces of the photovoltaic tiles, the length directions of the two first mounting planes are respectively parallel to the flexible edge sealing strips on two sides, the boundary lines between the first mounting planes and the second mounting planes are respectively perpendicular to adjacent edges, the width of each first mounting plane is not smaller than the width of each flexible edge sealing strip, the back surfaces of the photovoltaic tiles positioned in the m+1 row are overlapped on the first mounting planes of the photovoltaic tiles and the upper surfaces of the flexible edge sealing strips, the back surfaces of the photovoltaic tiles positioned in the m+2 row are overlapped on the second mounting planes of the photovoltaic tiles positioned in the m+2 row, and the back surfaces of the photovoltaic tiles positioned in the m+2 row are overlapped on the first mounting planes of the photovoltaic tiles and the first surface of the photovoltaic tiles or the first surface of the photovoltaic tiles and the second surface of the photovoltaic tiles are attached to the first surface of the first surface mounting tile or the second surface of the first surface mounting tile and the second surface mounting tile is attached to the first surface mounting tile.

The first fixed point, the second fixed point and the fixed point of flexible cushion all perforate, the tile hanging structure corresponds the position and is equipped with the base five metals that pass first fixed point or the second fixed point to will through set screw five metals and five metals gasket photovoltaic tile with tile hanging structure fixed connection.

Compared with the prior art, the utility model has the following advantages: the photovoltaic tiles are fixed by two points, the fixing structure is simple, the disassembly and the installation are convenient, the replacement is convenient, and when a certain photovoltaic tile with a fault is replaced, only the photovoltaic tiles in the column are required to be disassembled; the sealing performance can meet the requirements of wind resistance and rain resistance; can be installed on a vertical surface; the hardware specifications are few, and the implementation price is reduced.

Drawings

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a schematic diagram of an arrangement of the present utility model;

FIG. 3 is a schematic view of the photovoltaic tile structure of the present utility model;

FIG. 4 is a schematic view of a flexible pad structure according to the present utility model;

FIG. 5 is a schematic view of the connection location of the upper and lower photovoltaic tiles of the present utility model;

FIG. 6 is an enlarged schematic view of a portion of the present utility model;

FIG. 7 is a schematic cross-sectional view of the present utility model;

fig. 8 is an exploded view of the present utility model.

Detailed Description

For a better understanding of the technical solutions of the present utility model by those skilled in the art, a preferred embodiment of the present utility model is described below with reference to specific examples, which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar functional elements throughout, but it is understood that the drawings are for illustrative purposes only and are not to be construed as limiting the utility model; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted in order to illustrate the utility model only and not to limit the utility model.

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

Reference is made to the accompanying drawings. The utility model provides a photovoltaic tile system, which comprises a tile hanging structure 10 and a plurality of photovoltaic tiles 3, wherein the photovoltaic tiles 3 are arranged into a plurality of rows and a plurality of columns, longitudinal diagonal lines are positioned in the same line and are positioned in the same column, transverse diagonal lines are positioned in the same line and are positioned in the same row, the plane of the photovoltaic tiles 3 is square, the longitudinal diagonal lines of the photovoltaic tiles 3 are parallel to the longitudinal direction of the tile hanging structure 10, the photovoltaic tiles 3 are fixedly connected with the tile hanging structure 10 through a first fixed point 31 and a second fixed point 32 positioned on a longitudinal diagonal line 38, the photovoltaic tiles 3 are arranged in a scale-like shape and are arranged in a plurality of rows from low to high, the transverse diagonal line 37 of the photovoltaic tile 3 of the m+1 row in two adjacent rows is higher than that of the m row, the longitudinal diagonal 38 of the photovoltaic tiles 3 in the m+1 row and the longitudinal diagonal 38 of the photovoltaic tiles 3 in the m row are equidistantly arranged, namely two adjacent photovoltaic tiles 3 in the same row are respectively positioned in the n row and the n+2 row, the photovoltaic tiles 3 in the m+1 row are overlapped on the m row and have an edge overlapping surface 6 which is larger than zero, the longitudinal diagonal 38 of the photovoltaic tiles 3 in the m row, the first fixed point 31 and the second fixed point 32 are not intersected with the edges of the photovoltaic tiles 3 in the m+1 row, two adjacent photovoltaic tiles 3 in the same row are respectively positioned in the m row and the m+2 row, the second fixed point 32 in the m+2 row is overlapped with the first fixed point 31 in the m row and has an angle overlapping surface 7, and a plurality of photovoltaic tiles 3 in a single row can be independently disassembled.

The shortest distances between the first fixing point 31 and the vertex and the edge of the photovoltaic tile 3 are d1 and h1 respectively, and the shortest distances between the second fixing point 32 of the photovoltaic tile 3 and the vertex and the edge are d2 and h2 respectively, then d1> d2 and h1> h2.

Let a be the distance a between the transverse diagonals 37 of two adjacent photovoltaic tiles 3, and b be the distance b between the longitudinal diagonals 38, where the edge-overlapping surface 6 is present, the area of the edge-overlapping surface 6 depending on a or/and b.

When the length of b is equal to one half of the diagonal length, if the length of a is also equal to one half of the diagonal length, two adjacent photovoltaic tiles 3 are not overlapped, namely the area of the edge overlapping surface 6 is 0; the length of a is changed, b is unchanged, the area of the edge overlapping surface is changed along with the change, the smaller the a is, the closer the transverse diagonals of two adjacent photovoltaic tiles 3 are, the smaller the length of the edge overlapping surface 6 is, the larger the width of the edge overlapping surface is, when a is equal to 0, the transverse diagonals of the two photovoltaic tiles 3 are aligned, the length and the width of the edge overlapping surface 6 are equal, and the area of the edge overlapping surface 6 is determined by a; changing the length of b, a is unchanged, and simultaneously changing the lengths of a and b, is equivalent to changing the area of the overlapping surface 6 of the edge, and will not be repeated here.

The area of the angle overlap 7 depends on d1 and/or d2.

The sum of the lengths of d1 and d2 is the longitudinal diagonal length of the angle overlap surface 7, so that the change of the sum of the lengths of d1 and d2 changes the area of the angle overlap surface 7, and only the length of d1 or d2 is changed, or the lengths of d1 and d2 are respectively changed at the same time, and the area of the angle overlap surface 7 is changed; the longer the sum of the lengths of d1 and d2, the larger the area of the angular overlap surface 7, whereas the shorter the sum of the lengths of d1 and d2, the smaller the area of the angular overlap surface 7.

Sealing structures are arranged between the edge overlapping surfaces 6 and the corner overlapping surfaces 7, and the sealing structures are fixedly connected with the photovoltaic tiles 3 positioned below.

The tile hanging structure 10 comprises a plurality of water-running tile hanging strips 1 and a plurality of transverse tile hanging strips 2 which are positioned below the water-running tile hanging strips 1 and fixedly connected, wherein the water-running tile hanging strips 1 are parallel to the longitudinal direction of the tile hanging structure 10, the transverse tile hanging strips 2 are parallel to the transverse direction of the tile hanging structure 10, and the photovoltaic tiles 3 in the same row are fixedly connected to the same water-running tile hanging strip 1.

The sealing structure fixedly connected to the edge of the photovoltaic tile 3 is a flexible edge sealing strip 5, the flexible edge sealing strip 5 is fixed on two edges of the photovoltaic tile 3 higher than a transverse diagonal 37 of the photovoltaic tile, and the two flexible edge sealing strips 5 are intersected at the diagonal; the sealing structure fixedly connected with the first fixing point 31 of the photovoltaic tile 3 is a flexible cushion block 4, and the flexible cushion block 4 is fixed on the photovoltaic tile 3 and located between the two flexible edge sealing strips 5.

The length of the flexible edge sealing strip 5 is the edge length of the photovoltaic tile 3 minus the width of the first mounting plane 41; the flexible cushion 4 comprises two first mounting planes 41 matched with the upper surfaces of the flexible edge sealing strips 5 and a second mounting plane 42 positioned above the first mounting planes 41, the thickness between the second mounting planes 42 and the first mounting planes 41 is equal to the thickness of the photovoltaic tiles 3 added to the distance between the first mounting planes 41 and the upper surfaces of the photovoltaic tiles 3, the length directions of the two first mounting planes 41 are respectively parallel to the flexible edge sealing strips 5 on two sides, the boundary lines 43 between the first mounting planes 41 and the second mounting planes 42 are respectively perpendicular to the adjacent photovoltaic strips 5, the width of the first mounting planes 41 is not smaller than the width of the flexible edge sealing strips 5, the back surfaces of the photovoltaic tiles 3 positioned in the m+1 row overlap the upper surfaces of the first mounting planes 41 and the flexible edge sealing strips 5 of the photovoltaic tiles 3, the two adjacent photovoltaic tiles 3 positioned in the same row overlap the first surface of the photovoltaic tiles 3, the second surface of the photovoltaic tiles 3 and the second surface of the photovoltaic tiles 3 are respectively perpendicular to the adjacent to the first surface of the second mounting planes 42 of the photovoltaic tiles 3, and the second surface of the photovoltaic tiles 3 are respectively in the same row of the photovoltaic tiles 3, and the second surface of the photovoltaic tiles 3 is in the same row of the photovoltaic tiles 3 is in the same size, the photovoltaic tile 3 is in the size of the photovoltaic tiles, and the photovoltaic tile 3 is in the size of the size.

The overall shape of the photovoltaic tile system is the same as that of the tile hanging structure 10, and the tile hanging structure 10 is a plane or a curved surface.

The first fixing point 31, the second fixing point 32 and the fixing point of the flexible cushion block 4 are all perforated, the corresponding position of the tile hanging structure 10 is provided with a base hardware 11 penetrating through the first fixing point 31 or the second fixing point 32, and the photovoltaic tile 3 is fixedly connected with the tile hanging structure 10 through a fixing screw hardware 9 and a hardware gasket 8.

The photovoltaic tile system adopts the following installation method:

fixedly mounting a flexible edge sealing strip 5 on the outer side of two intersecting edges of the photovoltaic tile 3 close to a first fixed point 31;

installing the photovoltaic tiles 3 from low to high along the longitudinal direction of the tile hanging structure 10;

setting the lowest row as a first row;

firstly, a plurality of photovoltaic tiles 3 in a first row are installed, the longitudinal diagonal lines of the photovoltaic tiles 3 are aligned with the longitudinal direction of the water-following batten 1, a first fixing point 31 and a second fixing point 32 of the photovoltaic tiles 3 sequentially penetrate through a base hardware 11 arranged on a batten structure 10, the lower surface of the photovoltaic tiles 3 is attached to the upper surface of the water-following batten 1, the fixing points of a flexible cushion block 4 are aligned with the first fixing points 31 of the photovoltaic tiles 3 and penetrate through the base hardware 11, the flexible cushion block 4 and the photovoltaic tiles 3 are fixedly connected with the base hardware 11 sequentially through a hardware gasket 8 and a fixing screw hardware 9, so that the photovoltaic tiles 3 are installed on the water-following batten 1 at intervals, and the transverse diagonal lines of the photovoltaic tiles 3 in the same row are matched;

if the photovoltaic tiles 3 are installed on two sides of the interval water-logging tile strip 1, the photovoltaic tiles 3 of the second row and the third row can be installed on the interval water-logging tile strip 1 in the same way.

The parallel water batten 1 spaced between two photovoltaic tiles 3 of the first row is used for fixing the photovoltaic tiles 3 of the second row, the longitudinal diagonal line of the photovoltaic tiles 3 of the second row is aligned with the parallel water batten 1 spaced of the first row, the lower surfaces of the photovoltaic tiles 3 of the second row are aligned with two first mounting planes 41 of the first row adjacent left and right, the lower surfaces of the photovoltaic tiles 3 of the second row are attached to the upper surfaces of the parallel water battens 1 spaced, and the mounting method of the first fixing point 31, the second fixing point 32 and the flexible cushion block 4 of the photovoltaic tiles 3 of the second row is the same as that of the first row;

the photovoltaic tiles 3 of the third row are identical to the parallel water hanging tile strips 1 installed by the photovoltaic tiles 3 of the first row, the second fixed points 32 of the photovoltaic tiles 3 of the third row are aligned with the first fixed points 31 of the photovoltaic tiles 3 of the first row, the lower surface of the photovoltaic tiles 3 of the third row is matched with the second installation planes 42 of the flexible cushion blocks 4 of the photovoltaic tiles 3 of the first row, the lower surface of the photovoltaic tiles 3 of the third row is also aligned with the two first installation planes 41 of the second row adjacent left and right, the rest of the installation methods are identical to those of the first row, and the photovoltaic tile system is installed from low to high to the highest row in sequence according to the steps.

In this embodiment, the n-th column and the n+2-th column are used in combination, specifically, two columns of the three adjacent columns are separated by one column, and cannot be used alone, for example, when the last column is the n-th column, the n+2-th column is not present; as shown in fig. 1, there are 5 rows and 5 columns in fig. 1, wherein rows 1, 3 and 5 have 3 photovoltaic tiles respectively, and rows 2 and 4 have 2 photovoltaic tiles respectively; let n be 1 st column, n+2nd be 3 rd column, n be 2 nd column, n+2nd be 4 th column, n be 3 rd column, n+2nd be 5 th column; the m-th row, the m+1th row and the m+2th row are the same. .

The longitudinal direction in this embodiment is the direction of the slope of the batten construction 10.

The matching in this embodiment is interpreted as alignment at installation.

The person skilled in the art can easily make or use a photovoltaic tile system and its installation method according to the description of the present utility model and the accompanying drawings, and can produce the positive effects described in the present utility model.

It is noted that the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the foregoing drawings are intended to cover non-exclusive inclusions. The terms "mounted," "configured," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two mechanisms, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "one end," "another end," "outer side," "inner side," "horizontal," "end," "length," "outer end," "left," "right," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the mechanisms or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. The terms "first," "second," and the like, are also used for simplicity of description only and are not indicative or implying relative importance.

Furthermore, variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed utility model, from a study of the drawings, the disclosure, and the appended claims. Furthermore, in the claims, the specification, the words "comprise", "comprising", and the like do not exclude other elements or steps, and the non-plural terms do not exclude a plurality.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, i.e. all equivalent changes and modifications that may be made in accordance with the present utility model are covered by the appended claims, which are not intended to be construed as limiting.

Claims

1. The photovoltaic tile system comprises a tile hanging structure (10) and a plurality of photovoltaic tiles (3), wherein a plurality of photovoltaic tiles (3) are arranged into a plurality of rows and a plurality of columns, longitudinal diagonal lines (38) are positioned on the same straight line and are positioned on the same column, and transverse diagonal lines (37) are positioned on the same straight line and are positioned on the same row, the photovoltaic tile system is characterized in that the plane of the photovoltaic tiles (3) is square, the longitudinal diagonal lines of the photovoltaic tiles (3) are parallel to the longitudinal direction of the tile hanging structure (10), the photovoltaic tiles (3) are fixedly connected with the tile hanging structure (10) through a first fixed point (31) and a second fixed point (32) which are positioned on the longitudinal diagonal lines (38), the photovoltaic tiles (3) are arranged in a scale-like shape along water, a plurality of rows are formed from low to high, the transverse diagonal (37) of the photovoltaic tiles (3) in the (m+1) th row in two adjacent rows is higher than that in the (m) th row, the longitudinal diagonal (38) of the photovoltaic tiles (3) in the (m+1) th row and the longitudinal diagonal (38) of the photovoltaic tiles (3) in the (m) th row are arranged at equal intervals, namely two adjacent photovoltaic tiles (3) in the same row are respectively positioned in the (n) th row and the (n+2) th row, the photovoltaic tiles (3) in the (m+1) th row are overlapped and placed on the (m) th row, an edge overlapped surface (6) which is larger than zero exists, and the longitudinal diagonal (38) of the photovoltaic tiles (3) in the (m) th row, the first fixing point (31) and the second fixing point (32) are not intersected with the edge of the photovoltaic tiles (3) in the m+1th row, two adjacent photovoltaic tiles (3) in the same row are respectively located in the m th row and the m+2th row, and the second fixing point (32) in the m+2th row is overlapped with the first fixing point (31) in the m th row and has an angle overlapping surface (7).

2. A photovoltaic tile system according to claim 1, wherein: the shortest distances between the first fixed point (31) of the photovoltaic tile (3) and the top point and the edge are d1 and h1 respectively, the shortest distances between the second fixed point (32) of the photovoltaic tile (3) and the top point and the edge are d2 and h2 respectively, and d1> d2 and h1> h2 are obtained.

3. A photovoltaic tile system according to claim 2, wherein: the area of the angle overlap (7) is dependent on d1 and/or d2.

4. A photovoltaic tile system according to claim 1, wherein: sealing structures are arranged between the edge overlapping surfaces (6) and the corner overlapping surfaces (7), and the sealing structures are fixedly connected with the photovoltaic tiles (3) located below.

5. A photovoltaic tile system according to claim 1, wherein: the tile hanging structure (10) comprises a plurality of water-following tile hanging strips (1) and a plurality of transverse tile hanging strips (2) which are positioned below the water-following tile hanging strips (1) and fixedly connected, wherein the water-following tile hanging strips (1) are parallel to the longitudinal direction of the tile hanging structure (10), the transverse tile hanging strips (2) are parallel to the transverse direction of the tile hanging structure (10), and the photovoltaic tiles (3) in the same row are fixedly connected to the same water-following tile hanging strips (1).

6. A photovoltaic tile system according to claim 4, wherein: the sealing structure fixedly connected with the edges of the photovoltaic tile (3) is a flexible edge sealing strip (5), the flexible edge sealing strip (5) is fixed on two edges of the photovoltaic tile (3) higher than a transverse diagonal (37) of the photovoltaic tile, and the two flexible edge sealing strips (5) are intersected at the diagonal; the sealing structure of the first fixed point (31) of the photovoltaic tile (3) is a flexible cushion block (4), and the flexible cushion block (4) is fixed on the photovoltaic tile (3) and located between the two flexible edge sealing strips (5).

7. A photovoltaic tile system according to claim 6, wherein: the length of the flexible edge sealing strip (5) is the edge length of the photovoltaic tile (3) minus the width of the first installation plane (41); the flexible cushion block (4) comprises two first mounting planes (41) matched with the upper surface of the flexible edge sealing strip (5) and second mounting planes (42) positioned above the first mounting planes (41), the thickness between the second mounting planes (42) and the first mounting planes (41) is equal to the distance between the first mounting planes (41) and the upper surface of the photovoltaic tiles (3) plus the thickness of the photovoltaic tiles (3), the length directions of the two first mounting planes (41) are respectively parallel to the flexible edge sealing strips (5) on two sides, the intersection lines (43) of the first mounting planes (41) and the second mounting planes (42) are respectively perpendicular to adjacent edges, the width of the first mounting planes (41) is not less than the width of the flexible edge sealing strip (5), the back surfaces of the photovoltaic tiles (3) positioned in the m+1th row are placed on the first mounting planes (41) of the photovoltaic tiles (3) of the m+1th row, the back of the photovoltaic tile (3) in the (m+2) th row of two adjacent photovoltaic tiles (3) is overlapped and placed on the second installation plane (42) of the photovoltaic tile (3) in the (m) th row and the first installation plane (41) of the photovoltaic tile (3) and the upper surface of the flexible edge sealing strip (5) in the (m+1) th row, the photovoltaic tile (3) is provided with the lower surface of one end of the first fixed point (31) and the upper surface of the hanging tile structure (10), and the lower surface of one end of the second fixed point (32) is provided with the second installation plane (42) or the upper surface of the hanging tile structure (10).

8. A photovoltaic tile system according to claim 6, wherein: the fixing points of the first fixing point (31), the second fixing point (32) and the flexible cushion block (4) are all perforated, base hardware (11) penetrating through the first fixing point (31) or the second fixing point (32) is arranged at the corresponding position of the tile hanging structure (10), and the photovoltaic tile (3) is fixedly connected with the tile hanging structure (10) through fixing screw hardware (9) and hardware gaskets (8).