CN219117862U

CN219117862U - Solar floor tile

Info

Publication number: CN219117862U
Application number: CN202223223590.3U
Authority: CN
Inventors: 张宏辉; 张宏峰; 李伟达; 程永泰
Original assignee: Abis Technology Group Co ltd
Current assignee: Abis Technology Group Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-02
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a solar floor tile, which is characterized in that a composite fiber grid base, a composite fiber leveling base plate, a soft solar cell and a transparent composite fiber plate are sequentially arranged from bottom to top, and are encapsulated by epoxy resin and bonded under pressure. The transparent composite fiber is used for packaging, and the thickness of the transparent composite fiber board is obviously much thinner than that of the reinforced glass under the same loading parameter; the transparent composite fiber material does not need to be manufactured at high temperature, and is beneficial to manufacturing different surface textures; the transparent composite fiber material is difficult to break, and can be matched with other floor tiles to be applied to high-load ground; when the solar floor tile is loaded, the soft solar cell can be allowed to be slightly bent, so that the stability cracking problem is reduced; the composite fiber grating base is designed in a grating form, so that photovoltaic cells are effectively supported.

Description

Solar floor tile

Technical Field

The utility model relates to the technical field of new energy, in particular to a solar floor tile, which relates to materials and structures selected for the solar floor tile, and photovoltaic sheet packaging and heat dissipation technologies.

Background

The conventional solar panels are all encapsulated by glass, so that the solar floor tiles also use the tempered glass as a surface material, however, the surface of the tempered glass is generally only provided with the conventional pattern plate, and the surface of the tempered glass is difficult to match with the texture modeling of various floor tiles. In addition, the tempered glass is hard but brittle, and often breaks in response to impact of other relatively hard objects, such as stones and metal objects, so the tempered glass is not a good material for making the floor tile, and the thickened tempered glass has high cost and is also one reason that solar floor tiles cannot be popularized.

The current solar floor tile faces three problems:

1. the reinforced glass is packaged, is easy to crack, has complex surface texture treatment, and is difficult to be used in combination with a scene without landscape design.

2. When the design load of the reinforced glass is increased, the thickness and weight of the glass are greatly increased, and the cost is increased.

3. When the floor tiles are laid on the ground, the conversion rate of the photovoltaic panel can be affected by the ground temperature rise due to the fact that the back of the solar floor tile does not have airflow heat dissipation.

Disclosure of Invention

Therefore, the utility model provides a solar floor tile to solve the problem of the prior reinforced glass solar floor tile. The composite fiber solar floor tile not only provides various texture options, but also is firm and durable, and reduces the cost of paving the solar floor tile, so that the solar floor tile can be popularized and used.

In order to achieve the above object, the present utility model provides the following technical solutions:

according to a first aspect of the present utility model, a solar floor tile comprises a composite fiber grid base, a composite fiber leveling base plate, a flexible solar cell sheet, and a transparent composite fiber board; the composite fiber grating base, the composite fiber leveling base plate, the soft solar cell and the transparent composite fiber plate are sequentially arranged from bottom to top, and the composite fiber grating base, the composite fiber leveling base plate, the soft solar cell and the transparent composite fiber plate are packaged by epoxy resin and are bonded in a pressurizing mode.

Further, the composite fiber grating base also comprises a wiring space, and the wiring space is recessed in the lower surface of the composite fiber grating base.

Further, the composite fiber grating comprises a water pipe groove, wherein the water pipe groove is concaved in the upper surface of the composite fiber grating base, and the open end of the water pipe groove is abutted to the lower surface of the composite fiber leveling bottom plate.

Further, the radiator also comprises a radiating water pipe, and the radiating water pipe is arranged in the water pipe groove.

Further, the solar floor tile comprises a jointing device, wherein the jointing device is arranged on the outer periphery of the composite fiber grid base and is used for being connected with adjacent solar floor tiles.

Further, the composite fiber leveling bottom plate is an integrated structure formed by pressing high-density fiber materials, and the composite fiber leveling bottom plate is used for covering the holes of the composite fiber grid base.

Further, the soft solar cell is a composite structure which is encapsulated by a polyolefin elastic film and secondarily encapsulated by epoxy resin.

Further, the transparent composite fiber board is an integrated structure formed by compounding epoxy resin and transparent fibers, and the surface of the transparent composite fiber board is provided with surface textures.

Further, the radiator also comprises a water pump, and the water pump is communicated with the radiating water pipe through a pipeline.

Further, the water pump further comprises a heat-preserving water tank, an outlet of the heat-preserving water tank is connected with a water inlet of the water pump through a pipeline, and an inlet of the heat-preserving water tank is connected with a water return port of the water pump through a pipeline.

The utility model has the following advantages: the transparent composite fiber is used for packaging, and the thickness of the transparent composite fiber board is obviously much thinner than that of the reinforced glass under the same loading parameter; the transparent composite fiber material does not need to be manufactured at high temperature, and is beneficial to manufacturing different surface textures; the transparent composite fiber material is difficult to break, and can be matched with other floor tiles to be applied to high-load ground; when the solar floor tile is loaded, the soft solar cell can be allowed to be slightly bent, so that the stability cracking problem is reduced; the composite fiber grating base is designed in a grating form, so that photovoltaic cells are effectively supported.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

Fig. 1 is a schematic diagram illustrating a development structure of a solar tile according to some embodiments of the present utility model.

Fig. 2 is a top view of a solar tile according to some embodiments of the present utility model.

Fig. 3 is a cross-sectional view of a solar tile according to some embodiments of the present utility model.

In the figure: 1. a composite fiber grating base; 2. leveling the bottom plate by using composite fibers; 3. a flexible solar cell; 4. a transparent composite fiber sheet; 5. a wiring space; 6. a water pipe groove; 7. a heat dissipation water pipe; 8. a heat-preserving water tank; 9. and (3) a water pump.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 3, a solar floor tile according to an embodiment of the first aspect of the present utility model includes a composite fiber grid base 1, a composite fiber leveling base plate 2, a flexible solar cell sheet 3, and a transparent composite fiber board 4; the composite fiber grating base 1, the composite fiber leveling base plate 2, the soft solar cell 3 and the transparent composite fiber plate 4 are sequentially arranged from bottom to top, and the composite fiber grating base 1, the composite fiber leveling base plate 2, the soft solar cell 3 and the transparent composite fiber plate 4 are packaged by epoxy resin and bonded under pressure.

In the above embodiment, it should be noted that the composite fiber grating base 1 has a grating structure with alternate concave-convex, specifically, for example, a first accommodating cavity recessed downward on the upper surface of the composite fiber grating base 1, and a second accommodating cavity recessed upward on the lower surface of the composite fiber grating base 1, where the open ends of the first accommodating cavity and the second accommodating cavity are disposed opposite to each other, and the first accommodating cavity and the second accommodating cavity are staggered.

The technical effects achieved by the embodiment are as follows: the transparent composite fiber is used for packaging, and the thickness of the transparent composite fiber board is obviously much thinner than that of the reinforced glass under the same loading parameter; the transparent composite fiber material does not need to be manufactured at high temperature, and is beneficial to manufacturing different surface textures; the transparent composite fiber material is difficult to break, and can be matched with other floor tiles to be applied to high-load ground; when the solar floor tile is loaded, the soft solar cell can be allowed to be slightly bent, so that the stability cracking problem is reduced; the composite fiber grating base is designed in a grating form, so that photovoltaic cells are effectively supported.

Example 2

As shown in fig. 1 and 2, a solar floor tile includes the whole contents of embodiment 1, and further includes a connection space 5, and the lower surface of the composite fiber grid base 1 is recessed with the connection space 5.

The technical effects achieved by the embodiment are as follows: through the setting of wiring space 5, the wiring has been made things convenient for.

Example 3

As shown in fig. 1 and 2, a solar floor tile includes the whole content of embodiment 2, and in addition, includes a water pipe groove 6, the upper surface of the composite fiber grid base 1 is concave with the water pipe groove 6, and the open end of the water pipe groove 6 is abutted against the lower surface of the composite fiber leveling base plate 2.

Optionally, the radiator also comprises a radiating water pipe 7, and the radiating water pipe 7 is arranged in the water pipe groove 6; the heat dissipation water pipe 7 is a pipe network structure which is bent back and forth and is similar to a plurality of S-shaped bending structures which are connected in series.

The technical effects achieved by the embodiment are as follows: by arranging the water pipe groove 6, the installation of the radiating water pipe 7 is facilitated.

Example 4

As shown in fig. 1 and 2, a solar floor tile includes the whole contents of embodiment 3, and further includes a joining device, and the outer periphery of the composite fiber grid base 1 is provided with a joining device for connecting with an adjacent solar floor tile.

The technical effects achieved by the embodiment are as follows: by arranging the joint device, a plurality of solar floor tiles are convenient to connect with each other.

Example 5

As shown in fig. 1 and 2, a solar floor tile includes the whole content of embodiment 4, in addition, the composite fiber leveling base plate 2 is an integrally formed structure formed by pressing high-density fiber materials, and the composite fiber leveling base plate 2 is used for covering the cells of the composite fiber grid base 1, so as to provide a solid plane for the photovoltaic cell (also called as soft solar cell 3).

Alternatively, the flexible solar cell 3 is a composite structure encapsulated by a polyolefin elastic film and secondarily encapsulated by epoxy resin.

Optionally, the transparent composite fiber board 4 is an integrated structure formed by compounding epoxy resin and transparent fibers, and the surface of the transparent composite fiber board 4 is provided with surface textures; the epoxy resin can be used for manufacturing different surface textures by a mold, provides a required anti-slip coefficient, and can be matched with different application scenes by adding a small amount of pigment.

Example 6

As shown in fig. 1 and 2, a solar floor tile includes the whole contents of embodiment 5, and further includes a water pump 9, wherein the water pump 9 is in communication with the heat dissipating water pipe 7 through a pipeline.

Optionally, the water pump further comprises a heat-preserving water tank 8, an outlet of the heat-preserving water tank 8 is connected with a water inlet of the water pump 9 through a pipeline, and an inlet of the heat-preserving water tank 8 is connected with a water return port of the water pump 9 through a pipeline.

The technical effects achieved by the embodiment are as follows: by the arrangement of the heat-insulating water tank 8 and the water pump 9, hot water is conveniently provided for a user.

In addition, the photovoltaic panel is encapsulated by reinforced glass, and the thickness of the photovoltaic panel is 6 mm, so that the photovoltaic panel is fragile. Moreover, photovoltaic panels are typically mounted on metal brackets, which also need to be built on stable structures, and thus are not suitable for use in different situations.

The existing outdoor floor tiles can bear high load generally, however, most of the existing solar panels are packaged by glass, and the thickness of the glass must be increased in order to realize the load; the thickness of the transparent composite fiber board is obviously much thinner than that of the reinforced glass under the same loading parameters by using the transparent composite fiber package. In addition, the high-temperature sintering is needed to be used for the common reinforced glass, and textures are added on the glass, so that the process is more complicated and the energy is also very consumed. The transparent composite fiber material of the embodiment does not need to be manufactured at high temperature, and is beneficial to manufacturing different surface textures. In the prior art, when the glass is impacted, the glass is easy to break, but the transparent composite fiber material is difficult to break, so that the glass can be matched with other floor tiles to be applied to the ground with high load.

The general crystalline silicon photovoltaic cell is fragile and cannot bend, so the embodiment adopts a flexible photovoltaic panel (comprising heterogeneous crystalline silicon cell). When the solar floor tile is loaded, the soft solar cell can be allowed to slightly bend, so that the stability cracking problem is reduced. In addition, the composite fiber grid base is designed in a grid mode, so that the photovoltaic cell is effectively supported, and the bending proportion of the photovoltaic cell is less than 0.1% when the floor tile is extremely heavy in load.

In addition, the composite fiber grating base is provided with pits, water pipes can be installed to help dissipate heat, and hot water flowing through the water pipes can be stored by using the heat-insulating water tank to provide hot water for users.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims

1. The solar floor tile is characterized by comprising a composite fiber grid base (1), a composite fiber leveling base plate (2), a soft solar cell (3) and a transparent composite fiber plate (4); the solar cell panel comprises a composite fiber grating base (1), a composite fiber leveling base plate (2), a soft solar cell piece (3) and a transparent composite fiber plate (4), wherein the composite fiber grating base (1), the composite fiber leveling base plate (2), the soft solar cell piece (3) and the transparent composite fiber plate (4) are packaged by epoxy resin and bonded in a pressurizing mode.

2. A solar floor tile according to claim 1, further comprising a wiring space (5), wherein the wiring space (5) is recessed into the lower surface of the composite fiber grid base (1).

3. A solar floor tile according to claim 1, further comprising a water pipe groove (6), wherein the water pipe groove (6) is recessed in the upper surface of the composite fiber grid base (1), and the open end of the water pipe groove (6) abuts against the lower surface of the composite fiber leveling base plate (2).

4. A solar tile according to claim 3, further comprising a heat dissipating water pipe (7), said heat dissipating water pipe (7) being mounted in said water pipe groove (6).

5. A solar tile according to claim 1, further comprising engagement means provided at the outer periphery of the composite fibre grille base (1) for connection with an adjacent solar tile.

6. A solar floor tile according to claim 1, characterized in that the composite fibre flattening bottom plate (2) is an integrally formed structure formed by pressing high density fibre material, and the composite fibre flattening bottom plate (2) is used for covering the cells of the composite fibre grille base (1).

7. The solar floor tile according to claim 1, wherein the flexible solar cell (3) is a composite structure encapsulated by a polyolefin elastic film and secondarily encapsulated by epoxy resin.

8. The solar floor tile according to claim 1, wherein the transparent composite fiber board (4) is an integrally formed structure formed by compounding epoxy resin and transparent fibers, and the surface of the transparent composite fiber board (4) is provided with surface textures.

9. A solar floor tile according to claim 4, further comprising a water pump (9), said water pump (9) being in communication with said heat dissipating water pipe (7) via a pipe.

10. The solar floor tile according to claim 9, further comprising a heat-insulating water tank (8), wherein an outlet of the heat-insulating water tank (8) is connected with a water inlet of the water pump (9) through a pipeline, and an inlet of the heat-insulating water tank (8) is connected with a water return port of the water pump (9) through a pipeline.