WO2024114588A1 - Solar floor tile - Google Patents

Solar floor tile Download PDF

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Publication number
WO2024114588A1
WO2024114588A1 PCT/CN2023/134399 CN2023134399W WO2024114588A1 WO 2024114588 A1 WO2024114588 A1 WO 2024114588A1 CN 2023134399 W CN2023134399 W CN 2023134399W WO 2024114588 A1 WO2024114588 A1 WO 2024114588A1
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WO
WIPO (PCT)
Prior art keywords
composite fiber
floor tile
solar
transparent
water pipe
Prior art date
Application number
PCT/CN2023/134399
Other languages
French (fr)
Chinese (zh)
Inventor
张宏辉
张宏峰
李伟达
程永泰
Original Assignee
亚比斯科技集团有限公司
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Application filed by 亚比斯科技集团有限公司 filed Critical 亚比斯科技集团有限公司
Publication of WO2024114588A1 publication Critical patent/WO2024114588A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/04—Pavings made of prefabricated single units made of bricks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/048—Encapsulation of modules
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present application relates to the field of new energy technology, and specifically to a solar floor tile, and specifically to the materials and structure selected for the solar floor tile, as well as photovoltaic cell packaging and heat dissipation technology.
  • tempered glass is generally only a traditional patterned plate, which is difficult to match with the texture of various floor tiles.
  • tempered glass is hard, it is very fragile and often breaks due to collision with other relatively hard objects, such as stones and metal objects. Therefore, tempered glass is not a good material for making floor tiles.
  • the high cost of thickened tempered glass has also become a reason why solar floor tiles have not been popularized.
  • the present application provides a solar floor tile to solve the problems of the current tempered glass solar floor tile.
  • the composite fiber solar floor tile not only provides a variety of texture options, but the composite fiber is also strong and durable, and also reduces the cost of laying solar floor tiles, making solar floor tiles popular.
  • a solar floor tile includes a composite fiber grid base, a composite fiber leveling bottom plate, a soft solar cell sheet and a transparent composite fiber board; the composite fiber grid base, the composite fiber leveling bottom plate, the soft solar cell sheet and the transparent composite fiber board are arranged in sequence from bottom to top, and the composite fiber grid base, the composite fiber leveling bottom plate, the soft solar cell sheet and the transparent composite fiber board are all encapsulated with epoxy resin and pressure-bonded.
  • the wiring space is recessed in the lower surface of the composite fiber grid base.
  • the composite fiber grid base is concave with the water pipe groove, and the open end of the water pipe groove abuts against the lower surface of the composite fiber leveling bottom plate.
  • it also includes a heat dissipation water pipe, which is installed in the water pipe groove.
  • it also includes a joining device, which is provided on the outer periphery of the composite fiber grid base and is used to connect with adjacent solar floor tiles.
  • the composite fiber leveling bottom plate is an integrally formed structure formed by pressing a high-density fiber material, and the composite fiber leveling bottom plate is used to cover the pores of the composite fiber grid base.
  • the flexible solar cell sheet is a composite structure encapsulated by a polyolefin elastic film and then re-encapsulated by an epoxy resin.
  • the transparent composite fiberboard is an integrally formed structure formed by composite of epoxy resin and transparent fiber, and the surface of the transparent composite fiberboard is provided with a surface texture.
  • a water pump which is connected to the heat dissipation water pipe through a pipeline.
  • it also includes a heat-insulating water cylinder, the outlet of which is connected to the water inlet of the water pump through a pipeline, and the inlet of which is connected to the water return port of the water pump through a pipeline.
  • the present application has the following advantages: using transparent composite fiber packaging, under the same load parameters,
  • the thickness of the transparent composite fiberboard is obviously much thinner than that of the tempered glass.
  • the transparent composite fiber material does not need to be made at high temperature, which is conducive to the production of different surface textures.
  • the transparent composite fiber material is difficult to break and can be used in conjunction with other floor tiles on high-loaded floors.
  • the soft solar cell panels can be slightly bent to reduce the problem of stability cracking.
  • the composite fiber grid base is designed in the form of a grid to effectively support the photovoltaic cells.
  • FIG. 1 is a diagram showing the expanded structure of a solar floor tile provided in some embodiments of the present application.
  • FIG. 2 is a top view of a solar floor tile provided in some embodiments of the present application.
  • FIG3 is a cross-sectional view of a solar floor tile provided in some embodiments of the present application.
  • a solar floor tile in the embodiment of the first aspect of the present application includes a composite fiber grid base 1, a composite fiber leveling bottom plate 2, a soft solar cell 3 and a transparent composite fiber board 4; the composite fiber grid base 1, the composite fiber leveling bottom plate 2, the soft solar cell 3 and the transparent composite fiber board 4 are arranged in sequence from bottom to top, and the composite fiber grid base 1, the composite fiber leveling bottom plate 2, the soft solar cell 3 and the transparent composite fiber board 4 are all encapsulated with epoxy resin and pressurized and bonded.
  • the composite fiber grid base 1 has a grid structure with alternating concave and convex shapes, specifically, a first accommodating cavity is recessed downward on the upper surface of the composite fiber grid base 1, and a second accommodating cavity is recessed upward on the lower surface of the composite fiber grid base 1, the open ends of the first accommodating cavity and the second accommodating cavity are arranged back to back, and the first accommodating cavity and the second accommodating cavity are alternately distributed.
  • the thickness of the transparent composite fiber board is significantly thinner than that of the tempered glass; the transparent composite fiber material does not require high temperature production, which is conducive to producing different surface textures; the transparent composite fiber material is difficult to break and can be used in conjunction with other floor tiles on high-loaded ground; when the solar floor tiles are loaded, the soft solar cell panels can be allowed to bend slightly, reducing the problem of stability cracking; the composite fiber grid base is designed in the form of a grid to effectively support the photovoltaic cells.
  • a solar floor tile includes all the contents of Example 1, and further includes a wiring space 5 .
  • the lower surface of the composite fiber grid base 1 is concave with the wiring space 5 .
  • the technical effect achieved by the above embodiment is that wiring is facilitated by setting the wiring space 5.
  • a solar floor tile includes all the contents of Example 2, and further includes a water pipe groove 6.
  • the upper surface of the composite fiber grid base 1 is concave with a water pipe groove 6.
  • the water pipe groove The open end of the groove 6 abuts against the lower surface of the composite fiber leveling bottom plate 2 .
  • the heat dissipation water pipe 7 is a reciprocating bending pipe network structure, similar to a plurality of S-shaped bending structures connected in series.
  • the technical effect achieved by the above embodiment is that the installation of the heat dissipation water pipe 7 is facilitated by providing the water pipe groove 6 .
  • a solar floor tile includes all the contents of Example 3, and further includes a joining device.
  • the outer periphery of the composite fiber grid base 1 is provided with a joining device, and the joining device is used to connect with adjacent solar floor tiles.
  • the technical effect achieved by the above embodiment is: by providing a joining device, multiple solar floor tiles are easily connected to each other.
  • a solar floor tile includes all the contents of Example 4.
  • the composite fiber leveling base plate 2 is an integrated structure pressed from a high-density fiber material.
  • the composite fiber leveling base plate 2 is used to cover the pores of the composite fiber grid base 1 to provide a solid plane for the photovoltaic cell (also called a soft solar cell 3).
  • the flexible solar cell sheet 3 is a composite structure encapsulated by a polyolefin elastic film and then re-encapsulated by an epoxy resin.
  • the transparent composite fiberboard 4 is an integrally formed structure of epoxy resin and transparent fiber, and the surface of the transparent composite fiberboard 4 is provided with a surface texture; the epoxy resin can be molded to produce different surface textures to provide the required anti-slip coefficient, and a small amount of pigment can be added to match different application scenarios.
  • a solar floor tile includes all the contents of Example 5, and further includes a water pump 9 , which is connected to the heat dissipation water pipe 7 through a pipeline.
  • it also includes a heat-insulating water cylinder 8, the outlet of the heat-insulating water cylinder 8 is connected to the water inlet of the water pump 9 through a pipeline, and the inlet of the heat-insulating water cylinder 8 is connected to the water return port of the water pump 9 through a pipeline.
  • the technical effect achieved by the above embodiment is: through the arrangement of the heat preservation water cylinder 8 and the water pump 9, it is convenient Provide hot water to users.
  • photovoltaic panels are usually encapsulated with tempered glass, which is generally 6 mm thick and relatively fragile.
  • photovoltaic panels are usually installed on metal brackets, which also need to be built on a stable structure, so they are not suitable for use in different scenarios.
  • most existing solar panels are encapsulated with glass. If they are to be load-bearing, the thickness of the glass must be increased.
  • the thickness of the transparent composite fiberboard is significantly thinner than that of tempered glass.
  • tempered glass generally requires high-temperature sintering, and adding textures to the glass requires a more complicated process and is very energy-intensive.
  • the transparent composite fiber material described in this embodiment does not require high-temperature production, which is conducive to the production of different surface textures. In the prior art, when glass is subjected to impact, the glass is easily broken, while the transparent composite fiber material is difficult to break and can be used in conjunction with other floor tiles on high-load floors.
  • crystalline silicon photovoltaic cells are relatively fragile and cannot be bent, so this embodiment uses flexible photovoltaic panels (including heterogeneous crystalline silicon cells).
  • the soft solar cells can be slightly bent to reduce the problem of stability cracking.
  • the composite fiber grid base is designed in the form of a grid to effectively support the photovoltaic cells.
  • the bending ratio of the photovoltaic cells is less than 0.1%.
  • the base of the composite fiber grille is provided with pits where water pipes can be installed to help dissipate heat.
  • the hot water flowing through the water pipes can be stored in an insulated water cylinder to provide hot water for users.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Photovoltaic Devices (AREA)
  • Floor Finish (AREA)

Abstract

A solar floor tile, comprising a composite fiber grating base (1), a composite fiber leveling base plate (2), a flexible solar cell (3) and a transparent composite fiberboard (4), which are sequentially arranged from bottom to top, and which are each packaged with epoxy resin and pressurized and bonded. Transparent composite fibers are used for packaging, such that with the same load parameters, the transparent composite fiberboard is significantly thinner than tempered glass. A transparent composite fiber material does not need to be manufactured at a high temperature, which is beneficial for manufacturing different surface textures. The transparent composite fiber material is difficult to crush, and can cooperate with other floor tiles to be applied to the high-loaded ground. When the solar floor tile bears a load, the flexible solar cell (3) can flex slightly, so as to reduce the problems of stability and cracks. The composite fiber grating base (1) designed in a grating form can effectively bear a photovoltaic cell.

Description

一种太阳能地砖Solar floor tile
本申请要求于2022年12月02日提交中国专利局、申请号为CN202211537608.9、申请名称为“一种太阳能地砖”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed with the China Patent Office on December 2, 2022, with application number CN202211537608.9 and application name “A Solar Floor Tile”, all contents of which are incorporated by reference in this application.
技术领域Technical Field
本申请涉及新能源技术领域，具体涉及一种太阳能地砖，体涉及太阳能地砖选用的物料和结构，以及光伏片封装和散热技术。The present application relates to the field of new energy technology, and specifically to a solar floor tile, and specifically to the materials and structure selected for the solar floor tile, as well as photovoltaic cell packaging and heat dissipation technology.
背景技术Background technique
传统的太阳能板都用玻璃封装，所以太阳能地砖也使用强化玻璃作为表面材料，然而强化玻璃的表面一般只有传统的花纹板，难以配合各式各样地砖的纹理造型。另外，强化玻璃虽然坚硬，但是很易碎，往往会因应其他相对坚硬的物件，如石子，金属对象碰撞而碎裂，因此，强化玻璃并不是制作地砖的好材料，加上加厚的强化玻璃成本较高，也成为太阳能地砖未能普及的一个原因。Traditional solar panels are encapsulated with glass, so solar floor tiles also use tempered glass as the surface material. However, the surface of tempered glass is generally only a traditional patterned plate, which is difficult to match with the texture of various floor tiles. In addition, although tempered glass is hard, it is very fragile and often breaks due to collision with other relatively hard objects, such as stones and metal objects. Therefore, tempered glass is not a good material for making floor tiles. In addition, the high cost of thickened tempered glass has also become a reason why solar floor tiles have not been popularized.
现在的太阳能地砖，面对三个问题:Today's solar floor tiles face three problems:
1、以强化玻璃封装，容易碎裂，玻璃的表面纹理处理复杂，难以配合不用景观设计场景使用。1. It is encapsulated with tempered glass, which is easy to break. The surface texture of the glass is complicated and difficult to use in different landscape design scenes.
2、强化玻璃若要增加设计荷载时，玻璃厚度和重量会大幅增加，拉升成本。2. If the design load of tempered glass is to be increased, the thickness and weight of the glass will increase significantly, raising the cost.
3、当地砖铺设有地上时，由于太阳能地砖的背面没有气流散热，地面温度提升会影响光伏板的转换较率。 3. When the tiles are laid on the ground, there is no airflow to dissipate heat on the back of the solar tiles, and the increased ground temperature will affect the conversion efficiency of the photovoltaic panels.
申请内容Application Contents
为此，本申请提供一种太阳能地砖，以解决目前强化玻璃太阳能地砖的问题。所述的复合纤维太阳能地砖，不但提供各种各样的纹理选项，复合纤维更是牢固耐用，也降低铺设太阳能地砖的成本，使太阳能地砖可以普及使用。To this end, the present application provides a solar floor tile to solve the problems of the current tempered glass solar floor tile. The composite fiber solar floor tile not only provides a variety of texture options, but the composite fiber is also strong and durable, and also reduces the cost of laying solar floor tiles, making solar floor tiles popular.
为了实现上述目的，本申请提供如下技术方案：In order to achieve the above objectives, this application provides the following technical solutions:
根据本申请的第一方面，一种太阳能地砖，包括复合纤维格栅底座、复合纤维整平底板、软性太阳能电池片以及透明复合纤维板；所述复合纤维格栅底座、所述复合纤维整平底板、所述软性太阳能电池片以及所述透明复合纤维板自下而上依次设置，所述复合纤维格栅底座、所述复合纤维整平底板、所述软性太阳能电池片以及所述透明复合纤维板均以环氧树脂封装并加压粘合。According to the first aspect of the present application, a solar floor tile includes a composite fiber grid base, a composite fiber leveling bottom plate, a soft solar cell sheet and a transparent composite fiber board; the composite fiber grid base, the composite fiber leveling bottom plate, the soft solar cell sheet and the transparent composite fiber board are arranged in sequence from bottom to top, and the composite fiber grid base, the composite fiber leveling bottom plate, the soft solar cell sheet and the transparent composite fiber board are all encapsulated with epoxy resin and pressure-bonded.
进一步地，还包括接线空间，所述复合纤维格栅底座的下表面内凹有所述接线空间。Furthermore, it also includes a wiring space, and the wiring space is recessed in the lower surface of the composite fiber grid base.
进一步地，还包括水管凹槽，所述复合纤维格栅底座的上表面内凹有所述水管凹槽，所述水管凹槽的敞口端抵接在所述复合纤维整平底板的下表面。Furthermore, it also includes a water pipe groove, the upper surface of the composite fiber grid base is concave with the water pipe groove, and the open end of the water pipe groove abuts against the lower surface of the composite fiber leveling bottom plate.
进一步地，还包括散热水管，所述散热水管安装在所述水管凹槽内。Furthermore, it also includes a heat dissipation water pipe, which is installed in the water pipe groove.
进一步地，还包括接合装置，所述复合纤维格栅底座的外周边设置有所述接合装置，所述接合装置用于与相邻的太阳能地砖连接。Furthermore, it also includes a joining device, which is provided on the outer periphery of the composite fiber grid base and is used to connect with adjacent solar floor tiles.
进一步地，所述复合纤维整平底板为高密度纤维材料压制而成的一体成型结构，所述复合纤维整平底板用于覆盖所述复合纤维格栅底座的孔格。Furthermore, the composite fiber leveling bottom plate is an integrally formed structure formed by pressing a high-density fiber material, and the composite fiber leveling bottom plate is used to cover the pores of the composite fiber grid base.
进一步地，所述软性太阳能电池片为采用聚烯烃弹性膜封装并以环氧树脂二次封装的复合结构。Furthermore, the flexible solar cell sheet is a composite structure encapsulated by a polyolefin elastic film and then re-encapsulated by an epoxy resin.
进一步地，所述透明复合纤维板为环氧树脂与透明纤维复合而成的一体成型结构，所述透明复合纤维板的表面设置有表面纹理。Furthermore, the transparent composite fiberboard is an integrally formed structure formed by composite of epoxy resin and transparent fiber, and the surface of the transparent composite fiberboard is provided with a surface texture.
进一步地，还包括水泵，所述水泵通过管路与所述散热水管连通。Furthermore, it also includes a water pump, which is connected to the heat dissipation water pipe through a pipeline.
进一步地，还包括保温水缸，所述保温水缸的出口通过管路与所述水泵的进水口连接，所述保温水缸的入口通过管路与所述水泵的回水口连接。Furthermore, it also includes a heat-insulating water cylinder, the outlet of which is connected to the water inlet of the water pump through a pipeline, and the inlet of which is connected to the water return port of the water pump through a pipeline.
本申请具有如下优点：利用透明的复合纤维封装，在同样的负重参数下， 透明复合纤维板的厚度，明显的比强化玻璃薄得多；透明复合纤维材料，不需利用高温制作，有利于制作不同表面纹理；透明复合纤维材料难以破碎，可配合其他地砖应用高负重的地面上；当太阳能地砖负重时，软性太阳能电池片可容许轻微弯曲，减少稳性龟裂的问题；复合纤维格栅底座以格栅形式设计，有效承托光伏电池片。The present application has the following advantages: using transparent composite fiber packaging, under the same load parameters, The thickness of the transparent composite fiberboard is obviously much thinner than that of the tempered glass. The transparent composite fiber material does not need to be made at high temperature, which is conducive to the production of different surface textures. The transparent composite fiber material is difficult to break and can be used in conjunction with other floor tiles on high-loaded floors. When the solar floor tiles are loaded, the soft solar cell panels can be slightly bent to reduce the problem of stability cracking. The composite fiber grid base is designed in the form of a grid to effectively support the photovoltaic cells.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了更清楚地说明本申请的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引申获得其他的实施附图。In order to more clearly illustrate the implementation methods of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本申请可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本申请所能产生的功效及所能达成的目的下，均应仍落在本申请所揭示的技术内容得能涵盖的范围内。The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
图1为本申请一些实施例提供的一种太阳能地砖的展开结构图。FIG. 1 is a diagram showing the expanded structure of a solar floor tile provided in some embodiments of the present application.
图2为本申请一些实施例提供的一种太阳能地砖的俯视图。FIG. 2 is a top view of a solar floor tile provided in some embodiments of the present application.
图3为本申请一些实施例提供的一种太阳能地砖的剖面图。FIG3 is a cross-sectional view of a solar floor tile provided in some embodiments of the present application.
图中：图中：1、复合纤维格栅底座；2、复合纤维整平底板；3、软性太阳能电池片；4、透明复合纤维板；5、接线空间；6、水管凹槽；7、散热水管；8、保温水缸；9、水泵。In the figure: In the figure: 1. Composite fiber grid base; 2. Composite fiber leveling bottom plate; 3. Flexible solar cell sheet; 4. Transparent composite fiber board; 5. Wiring space; 6. Water pipe groove; 7. Heat dissipation water pipe; 8. Insulated water tank; 9. Water pump.
具体实施方式Detailed ways
以下由特定的具体实施例说明本申请的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本申请的其他优点及功效，显然，所描述的 实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。The following is a specific embodiment to illustrate the implementation of the present application. People familiar with this technology can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described The embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
实施例1Example 1
如图1至图3所示，本申请第一方面实施例中的一种太阳能地砖，包括复合纤维格栅底座1、复合纤维整平底板2、软性太阳能电池片3以及透明复合纤维板4；复合纤维格栅底座1、复合纤维整平底板2、软性太阳能电池片3以及透明复合纤维板4自下而上依次设置，复合纤维格栅底座1、复合纤维整平底板2、软性太阳能电池片3以及透明复合纤维板4均以环氧树脂封装并加压粘合。As shown in Figures 1 to 3, a solar floor tile in the embodiment of the first aspect of the present application includes a composite fiber grid base 1, a composite fiber leveling bottom plate 2, a soft solar cell 3 and a transparent composite fiber board 4; the composite fiber grid base 1, the composite fiber leveling bottom plate 2, the soft solar cell 3 and the transparent composite fiber board 4 are arranged in sequence from bottom to top, and the composite fiber grid base 1, the composite fiber leveling bottom plate 2, the soft solar cell 3 and the transparent composite fiber board 4 are all encapsulated with epoxy resin and pressurized and bonded.
在上述实施例中，需要说明的是，复合纤维格栅底座1具有凹凸相间的栅格结构，具体例如在复合纤维格栅底座1的上表面向下凹陷的第一容纳腔，在复合纤维格栅底座1的下表面向上凹陷的第二容纳腔，第一容纳腔和第二容纳腔的敞口端背向设置，第一容纳腔和第二容纳腔交错分布。In the above embodiments, it should be noted that the composite fiber grid base 1 has a grid structure with alternating concave and convex shapes, specifically, a first accommodating cavity is recessed downward on the upper surface of the composite fiber grid base 1, and a second accommodating cavity is recessed upward on the lower surface of the composite fiber grid base 1, the open ends of the first accommodating cavity and the second accommodating cavity are arranged back to back, and the first accommodating cavity and the second accommodating cavity are alternately distributed.
上述实施例达到的技术效果为：利用透明的复合纤维封装，在同样的负重参数下，透明复合纤维板的厚度，明显的比强化玻璃薄得多；透明复合纤维材料，不需利用高温制作，有利于制作不同表面纹理；透明复合纤维材料难以破碎，可配合其他地砖应用高负重的地面上；当太阳能地砖负重时，软性太阳能电池片可容许轻微弯曲，减少稳性龟裂的问题；复合纤维格栅底座以格栅形式设计，有效承托光伏电池片。The technical effects achieved by the above embodiments are as follows: by utilizing transparent composite fiber encapsulation, under the same load parameters, the thickness of the transparent composite fiber board is significantly thinner than that of the tempered glass; the transparent composite fiber material does not require high temperature production, which is conducive to producing different surface textures; the transparent composite fiber material is difficult to break and can be used in conjunction with other floor tiles on high-loaded ground; when the solar floor tiles are loaded, the soft solar cell panels can be allowed to bend slightly, reducing the problem of stability cracking; the composite fiber grid base is designed in the form of a grid to effectively support the photovoltaic cells.
实施例2Example 2
如图1和图2所示，一种太阳能地砖，包括实施例1的全部内容，此外，还包括接线空间5，复合纤维格栅底座1的下表面内凹有接线空间5。As shown in FIG. 1 and FIG. 2 , a solar floor tile includes all the contents of Example 1, and further includes a wiring space 5 . The lower surface of the composite fiber grid base 1 is concave with the wiring space 5 .
上述实施例达到的技术效果为：通过接线空间5的设置，方便了接线。The technical effect achieved by the above embodiment is that wiring is facilitated by setting the wiring space 5.
实施例3Example 3
如图1和图2所示，一种太阳能地砖，包括实施例2的全部内容，此外，还包括水管凹槽6，复合纤维格栅底座1的上表面内凹有水管凹槽6，水管凹 槽6的敞口端抵接在复合纤维整平底板2的下表面。As shown in FIG. 1 and FIG. 2, a solar floor tile includes all the contents of Example 2, and further includes a water pipe groove 6. The upper surface of the composite fiber grid base 1 is concave with a water pipe groove 6. The water pipe groove The open end of the groove 6 abuts against the lower surface of the composite fiber leveling bottom plate 2 .
可选的，还包括散热水管7，散热水管7安装在水管凹槽6内；散热水管7为往复弯折的管网结构，类似多个串联的S字形弯折结构。Optionally, it also includes a heat dissipation water pipe 7, which is installed in the water pipe groove 6; the heat dissipation water pipe 7 is a reciprocating bending pipe network structure, similar to a plurality of S-shaped bending structures connected in series.
上述实施例达到的技术效果为：通过设置水管凹槽6，方便了散热水管7的安装。The technical effect achieved by the above embodiment is that the installation of the heat dissipation water pipe 7 is facilitated by providing the water pipe groove 6 .
实施例4Example 4
如图1和图2所示，一种太阳能地砖，包括实施例3的全部内容，此外，还包括接合装置，复合纤维格栅底座1的外周边设置有接合装置，接合装置用于与相邻的太阳能地砖连接。As shown in FIG. 1 and FIG. 2 , a solar floor tile includes all the contents of Example 3, and further includes a joining device. The outer periphery of the composite fiber grid base 1 is provided with a joining device, and the joining device is used to connect with adjacent solar floor tiles.
上述实施例达到的技术效果为：通过设置接合装置，方便了多个太阳能地砖互相连接。The technical effect achieved by the above embodiment is: by providing a joining device, multiple solar floor tiles are easily connected to each other.
实施例5Example 5
如图1和图2所示，一种太阳能地砖，包括实施例4的全部内容，此外，复合纤维整平底板2为高密度纤维材料压制而成的一体成型结构，复合纤维整平底板2用于覆盖复合纤维格栅底座1的孔格，为光伏电池片(也叫软性太阳能电池片3)提供一个坚固的平面。As shown in Figures 1 and 2, a solar floor tile includes all the contents of Example 4. In addition, the composite fiber leveling base plate 2 is an integrated structure pressed from a high-density fiber material. The composite fiber leveling base plate 2 is used to cover the pores of the composite fiber grid base 1 to provide a solid plane for the photovoltaic cell (also called a soft solar cell 3).
可选的，软性太阳能电池片3为采用聚烯烃弹性膜封装并以环氧树脂二次封装的复合结构。Optionally, the flexible solar cell sheet 3 is a composite structure encapsulated by a polyolefin elastic film and then re-encapsulated by an epoxy resin.
可选的，透明复合纤维板4为环氧树脂与透明纤维复合而成的一体成型结构，透明复合纤维板4的表面设置有表面纹理；环氧树脂可以模具制造不同的表面纹理，提供所需的防滑系数，更可加入少量色素配合不同应用场景。Optionally, the transparent composite fiberboard 4 is an integrally formed structure of epoxy resin and transparent fiber, and the surface of the transparent composite fiberboard 4 is provided with a surface texture; the epoxy resin can be molded to produce different surface textures to provide the required anti-slip coefficient, and a small amount of pigment can be added to match different application scenarios.
实施例6Example 6
如图1和图2所示，一种太阳能地砖，包括实施例5的全部内容，此外，还包括水泵9，水泵9通过管路与散热水管7连通。As shown in FIG. 1 and FIG. 2 , a solar floor tile includes all the contents of Example 5, and further includes a water pump 9 , which is connected to the heat dissipation water pipe 7 through a pipeline.
可选的，还包括保温水缸8，保温水缸8的出口通过管路与水泵9的进水口连接，保温水缸8的入口通过管路与水泵9的回水口连接。Optionally, it also includes a heat-insulating water cylinder 8, the outlet of the heat-insulating water cylinder 8 is connected to the water inlet of the water pump 9 through a pipeline, and the inlet of the heat-insulating water cylinder 8 is connected to the water return port of the water pump 9 through a pipeline.
上述实施例达到的技术效果为：通过保温水缸8和水泵9的设置，方便了 为使用者提供热水。The technical effect achieved by the above embodiment is: through the arrangement of the heat preservation water cylinder 8 and the water pump 9, it is convenient Provide hot water to users.
此外，一般光伏板，都以强化玻璃封装，厚度一般亦共有6毫米，比较脆弱。而且，光伏板一般安装在金属支架上，支架亦需要构置在稳固构筑物上，因此，未能适合不同场景使用。In addition, photovoltaic panels are usually encapsulated with tempered glass, which is generally 6 mm thick and relatively fragile. Moreover, photovoltaic panels are usually installed on metal brackets, which also need to be built on a stable structure, so they are not suitable for use in different scenarios.
现在用的户外地砖，一般都能承受高负重，然而，现有的太阳能板，大多数以玻璃封装，若要实现负重，必须增加玻璃的厚度；利用透明的复合纤维封装，在同样的负重参数下，透明复合纤维板的厚度，明显的比强化玻璃薄得多。另外，一般强化玻璃需利用高温烧结，而在玻璃上添加纹理，工序更繁复，亦非常耗能。而本实施例所述的透明复合纤维材料，不需利用高温制作，有利于制作不同表面纹理。现有技术当玻璃承受到冲击，玻璃易破碎，而透明复合纤维材料难以破碎，可配合其他地砖应用高负重的地面上。Outdoor floor tiles currently used can generally withstand high loads. However, most existing solar panels are encapsulated with glass. If they are to be load-bearing, the thickness of the glass must be increased. When encapsulated with transparent composite fibers, under the same load parameters, the thickness of the transparent composite fiberboard is significantly thinner than that of tempered glass. In addition, tempered glass generally requires high-temperature sintering, and adding textures to the glass requires a more complicated process and is very energy-intensive. The transparent composite fiber material described in this embodiment does not require high-temperature production, which is conducive to the production of different surface textures. In the prior art, when glass is subjected to impact, the glass is easily broken, while the transparent composite fiber material is difficult to break and can be used in conjunction with other floor tiles on high-load floors.
一般晶硅光伏电池片，比较脆弱，不能弯曲，因此本实施例采用柔性光伏板(包括异质结晶硅电池片)。当太阳能地砖负重时，软性太阳能电池片可容许轻微弯曲，减少稳性龟裂的问题。另外，复合纤维格栅底座以格栅形式设计，有效承托光伏电池片，在地砖负载极重时，光伏电池片的弯曲比例少于0.1％。Generally, crystalline silicon photovoltaic cells are relatively fragile and cannot be bent, so this embodiment uses flexible photovoltaic panels (including heterogeneous crystalline silicon cells). When the solar floor tiles are loaded, the soft solar cells can be slightly bent to reduce the problem of stability cracking. In addition, the composite fiber grid base is designed in the form of a grid to effectively support the photovoltaic cells. When the floor tiles are extremely loaded, the bending ratio of the photovoltaic cells is less than 0.1%.
另外，复合纤维格栅底座，设有凹坑，可安装水管，可帮助散热，而且，流经水管的热水，可利用保温水缸储存，为用户提供热水。In addition, the base of the composite fiber grille is provided with pits where water pipes can be installed to help dissipate heat. Moreover, the hot water flowing through the water pipes can be stored in an insulated water cylinder to provide hot water for users.
虽然，上文中已经用一般性说明及具体实施例对本申请作了详尽的描述，但在本申请基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本申请精神的基础上所做的这些修改或改进，均属于本申请要求保护的范围。Although the present application has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements may be made to the present application. Therefore, these modifications or improvements made without departing from the spirit of the present application all fall within the scope of protection claimed in the present application.
本说明书中所引用的如“上”、“下”、“左”、“右”、“中间”等的用语，亦仅为便于叙述的明了，而非用以限定本申请可实施的范围，其相对关系的改变或调整，在无实质变更技术内容下，当亦视为本申请可实施的范畴。 The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not intended to limit the scope of implementation of this application. Changes or adjustments to their relative relationships should be regarded as within the scope of implementation of this application without substantially changing the technical content.

Claims (10)

  1. 一种太阳能地砖，其特征在于，包括复合纤维格栅底座(1)、复合纤维整平底板(2)、软性太阳能电池片(3)以及透明复合纤维板(4)；所述复合纤维格栅底座(1)、所述复合纤维整平底板(2)、所述软性太阳能电池片(3)以及所述透明复合纤维板(4)自下而上依次设置，所述复合纤维格栅底座(1)、所述复合纤维整平底板(2)、所述软性太阳能电池片(3)以及所述透明复合纤维板(4)均以环氧树脂封装并加压粘合。A solar floor tile, characterized in that it comprises a composite fiber grid base (1), a composite fiber leveling bottom plate (2), a soft solar cell sheet (3) and a transparent composite fiber board (4); the composite fiber grid base (1), the composite fiber leveling bottom plate (2), the soft solar cell sheet (3) and the transparent composite fiber board (4) are arranged in sequence from bottom to top, and the composite fiber grid base (1), the composite fiber leveling bottom plate (2), the soft solar cell sheet (3) and the transparent composite fiber board (4) are all encapsulated with epoxy resin and pressure-bonded.
  2. 根据权利要求1所述的一种太阳能地砖，其特征在于，还包括接线空间(5)，所述复合纤维格栅底座(1)的下表面内凹有所述接线空间(5)。The solar floor tile according to claim 1 is characterized by further comprising a wiring space (5), wherein the wiring space (5) is recessed in the lower surface of the composite fiber grid base (1).
  3. 根据权利要求1所述的一种太阳能地砖，其特征在于，还包括水管凹槽(6)，所述复合纤维格栅底座(1)的上表面内凹有所述水管凹槽(6)，所述水管凹槽(6)的敞口端抵接在所述复合纤维整平底板(2)的下表面。According to the solar floor tile of claim 1, it is characterized by further comprising 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) abuts against the lower surface of the composite fiber leveling base plate (2).
  4. 根据权利要求3所述的一种太阳能地砖，其特征在于，还包括散热水管(7)，所述散热水管(7)安装在所述水管凹槽(6)内。The solar floor tile according to claim 3 is characterized by further comprising a heat dissipation water pipe (7), wherein the heat dissipation water pipe (7) is installed in the water pipe groove (6).
  5. 根据权利要求1所述的一种太阳能地砖，其特征在于，还包括接合装置，所述复合纤维格栅底座(1)的外周边设置有所述接合装置，所述接合装置用于与相邻的太阳能地砖连接。The solar floor tile according to claim 1 is characterized in that it also includes a joining device, and the outer periphery of the composite fiber grid base (1) is provided with the joining device, and the joining device is used to connect with adjacent solar floor tiles.
  6. 根据权利要求1所述的一种太阳能地砖，其特征在于，所述复合纤维整平底板(2)为高密度纤维材料压制而成的一体成型结构，所述复合纤维整平底板(2)用于覆盖所述复合纤维格栅底座(1)的孔格。A solar floor tile according to claim 1, characterized in that the composite fiber leveling base plate (2) is an integrally formed structure formed by pressing a high-density fiber material, and the composite fiber leveling base plate (2) is used to cover the pores of the composite fiber grid base (1).
  7. 根据权利要求1所述的一种太阳能地砖，其特征在于，所述软性太阳能电池片(3)为采用聚烯烃弹性膜封装并以环氧树脂二次封装的复合结构。The solar floor tile according to claim 1 is characterized in that the flexible solar cell sheet (3) is a composite structure encapsulated by a polyolefin elastic film and secondarily encapsulated by an epoxy resin.
  8. 根据权利要求1所述的一种太阳能地砖，其特征在于，所述透明复合纤维板(4)为环氧树脂与透明纤维复合而成的一体成型结构，所述透明复合纤维板(4)的表面设置有表面纹理。A solar floor tile according to claim 1, characterized in that the transparent composite fiberboard (4) is an integrally formed structure formed by a composite of epoxy resin and transparent fiber, and a surface texture is provided on the surface of the transparent composite fiberboard (4).
  9. 根据权利要求4所述的一种太阳能地砖，其特征在于，还包括水泵 (9)，所述水泵(9)通过管路与所述散热水管(7)连通。The solar floor tile according to claim 4 is characterized by further comprising a water pump (9), the water pump (9) is connected to the heat dissipation water pipe (7) through a pipeline.
  10. 根据权利要求9所述的一种太阳能地砖，其特征在于，还包括保温水缸(8)，所述保温水缸(8)的出口通过管路与所述水泵(9)的进水口连接，所述保温水缸(8)的入口通过管路与所述水泵(9)的回水口连接。 A solar floor tile according to claim 9 is characterized in that it also includes a heat-insulating water cylinder (8), the outlet of the heat-insulating water cylinder (8) is connected to the water inlet of the water pump (9) through a pipeline, and the inlet of the heat-insulating water cylinder (8) is connected to the return water port of the water pump (9) through a pipeline.
PCT/CN2023/134399 2022-12-02 2023-11-27 Solar floor tile WO2024114588A1 (en)

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CN214012953U (en) * 2020-12-29 2021-08-20 杭州纤纳光电科技有限公司 Light photovoltaic ceramic tile
CN115807368A (en) * 2022-12-02 2023-03-17 亚比斯科技集团有限公司 Solar floor tile

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