WO2012146192A1 - Light-concentrating photovoltaic glass with matrix pattern - Google Patents

Light-concentrating photovoltaic glass with matrix pattern Download PDF

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Publication number
WO2012146192A1
WO2012146192A1 PCT/CN2012/074785 CN2012074785W WO2012146192A1 WO 2012146192 A1 WO2012146192 A1 WO 2012146192A1 CN 2012074785 W CN2012074785 W CN 2012074785W WO 2012146192 A1 WO2012146192 A1 WO 2012146192A1
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WO
WIPO (PCT)
Prior art keywords
pattern
concentrating photovoltaic
glass
photovoltaic glass
height
Prior art date
Application number
PCT/CN2012/074785
Other languages
French (fr)
Chinese (zh)
Inventor
李彪
张大军
杨海洲
陈二林
林春平
李国富
田路线
原跃华
Original Assignee
河南思可达光伏材料股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 201120132759 external-priority patent/CN202352705U/en
Priority claimed from CN2011202732650U external-priority patent/CN202178280U/en
Priority claimed from CN2011202732646U external-priority patent/CN202183404U/en
Priority claimed from CN2011202732453U external-priority patent/CN202178279U/en
Application filed by 河南思可达光伏材料股份有限公司 filed Critical 河南思可达光伏材料股份有限公司
Publication of WO2012146192A1 publication Critical patent/WO2012146192A1/en

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Classifications

    • 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
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
    • 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
    • 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
    • Y02E10/52—PV systems with concentrators

Definitions

  • the invention belongs to the technical field of photovoltaic glass, and particularly relates to a concentrating photovoltaic glass with a matrix pattern.
  • silicon wafers which are the main packaging materials for solar photovoltaic cells, are the main raw materials for solar photovoltaic cells, and are also one of the main costs.
  • the amount of silicon wafers directly affects solar photovoltaic cells.
  • the cost and sales price, and the cost of solar photovoltaic cells will affect the application of solar photovoltaic power. If the silicon wafer in the solar photovoltaic cell is reduced, and the power generation is not reduced, the manufacturing cost of the solar photovoltaic cell will be greatly reduced.
  • the object of the present invention is to provide a concentrating photovoltaic glass with a matrix pattern, which can achieve the effect of concentrating light through the change of the flower pattern, reduce the amount of silicon wafer on the solar photovoltaic cell, and greatly reduce the solar photovoltaic cell. manufacturing cost.
  • one side of the glass is a flat surface, and the other side of the glass is provided with a uniformly distributed matrix lens unit, and the lens unit is a spherical lens unit.
  • the top view projection of the lens unit is a square.
  • Each two lens units are transitioned by a circular arc.
  • the side length C of the single lens unit has a size ranging from 6 to 80 mm.
  • the thickness E of the concentrating photovoltaic glass ranges from 3 to 10 mm.
  • the total height El of the single lens unit ranges from 1 to 6 mm in size.
  • the pattern height E2 on the four sides of the single lens unit ranges from 0.2 to 4 mm.
  • the single lens unit has a side length C of 12 mm
  • the concentrating photovoltaic glass has a thickness E of 5.8 mm
  • the single lens pattern has a total height E1 of 2.638 mm
  • the single lens pattern has four sides.
  • the height E2 of the pattern is 1.236 mm.
  • the side length C of the single lens is 20 mm
  • the thickness E of the concentrating photovoltaic glass is 5.8 mm
  • the total height E1 of the single lens pattern is 2.638 mm, on the four sides of the single lens pattern.
  • the flower height E2 is 1.236 mm.
  • the concentrating photovoltaic glass described in the specification is provided with a package side with a flat top surface.
  • the concentrating photovoltaic glass with matrix pattern of the invention is used for concentrating solar photovoltaic cell packaging (see Fig. 4), 1 is a concentrating photovoltaic glass with a novel matrix pattern, and 2 is a silicon wafer in a solar photovoltaic cell, according to The focal length is different, there is a certain distance between the concentrating photovoltaic glass 1 and the silicon wafer 2, and the concentrating photovoltaic glass 1 and the silicon wafer 2 are packaged in a closed box such as an aluminum alloy.
  • the concentrating photovoltaic glass has a flat surface on one side and a rectangular lens array on the other side.
  • the silicon wafer 2 is packaged under the concentrating photovoltaic glass with a novel matrix pattern.
  • Each lens has a rectangular silicon wafer underneath the lens, and the light beam passes through the glass 1.
  • the lens unit after being refracted, is gathered into a small focal spot on the silicon wafer 2 (ie, forms a matrix focal spot) to achieve a concentrating effect and a high light transmittance. Since the silicon wafer is only required to be disposed at the focal spot position of the matrix, the amount of the silicon wafer is reduced, thereby reducing the production cost of the solar cell.
  • Fig. 1 is a schematic overall view of Embodiment 1.
  • Fig. 2 is a cross-sectional view showing the lens waveform of the first embodiment.
  • Fig. 3 is a schematic overall view of the first embodiment.
  • Fig. 4 is a cross-sectional view showing the lens waveform of the first embodiment.
  • FIG. 5 is a schematic diagram of a light transmission principle of the present invention.
  • Figure 6 is a schematic view of another light transmission principle of the present invention.
  • the concentrating photovoltaic glass of the present embodiment is as shown in FIG. 1 and FIG. 2, the number of lenses is determined according to the length A and the width B of the glass plate, and the lens shape is a square spherical lens unit of CX C, and the single lens is projected in a square shape, square
  • the side length is C
  • the spherical radius is SR
  • the glass height is
  • the spherical pattern height is E 2
  • each lens is transitioned by an arc.
  • the concentrating photovoltaic glass with the new matrix pattern, the length, the width, the thickness, the side length of the single lens, the spherical radius, the height of the flower, etc. can be adjusted according to the actual situation.
  • one of the models has a matrix pattern of concentrating photovoltaic glass with a length A of 480 ⁇ 0.2 mm and a width B of 420 ⁇ 0.2 mm.
  • a 40 X 35 lens array is formed on one side of the glass, and the square length of the lens is C. It is 12 mm, the spherical radius is SR13.54 mm, the glass thickness E1 is 5.8 mm, the pattern height E2 is 2.638 mm, the spacing C between each lens is 12 mm, and the entire glass (including the lens) surface is free of ripples and irregularities.
  • lens square side length C is 20 mm
  • spherical radius is SR36.364
  • mm glass thickness E1 is 4.5 mm
  • pattern height E2 is 2.638 mm
  • the spacing C between each lens is 20 mm
  • the entire glass (including the lens) surface has no ripples and irregularities.
  • the surface consists of a number of lens units that form a matrix lens structure. When the light passes through the lens unit, the effect of refraction focusing occurs. As shown in Fig.
  • the light refracts the focus when it passes through the lens of the condensed ultra-white embossed glass 1, when the light reaches
  • the silicon wafer 2 is gathered into a small focal spot, how many lens units are on the concentrated white embossed glass 1 , and the corresponding number of silicon wafers are packaged below, which will focus on the same number of focal spots, and are installed in the concentrated light super
  • the length of the square silicon wafer 2 under the white embossed glass 1 is greatly reduced (relative to the condensed ultra-white embossed glass).
  • the concentrating ultra-white embossed glass of the invention is used, the amount of the silicon wafer 2 is greatly reduced. .
  • the concentrating photovoltaic glass having the novel matrix pattern of the present invention has a bottom surface which is a flat surface, a top surface of which is a matrix lens array, a rectangular array composed of a plurality of lenses uniformly distributed, and a single lens is projected in a plan view.
  • Square each lens transitions from a circular arc.
  • the periphery of the lens array is provided with a package side with a flat top surface.
  • the concentrating photovoltaic glass plate has a height of Al and a plate width of Bl, wherein the pattern portion is A2 and B2, and the lens shape is a CX C square spherical lens unit.
  • the number of lenses depends on the A2, B2, and C dimensions, and the thickness of the glass.
  • E the total height of the pattern is El, and the height of the pattern on the four sides of a single rectangle is E2, and each lens is transitioned by a circular arc.
  • the concentrating photovoltaic glass sheet of the present invention has a high A1 size ranging from 100 to 900, and a sheet width B1 having a size ranging from 120 to 1860.
  • the concentrating photovoltaic glass of the present invention has a flower-shaped partial panel height A2 having a size ranging from 700 to 870, and a pattern partial panel width B2 having a size ranging from 90 to 1830.
  • the side length C of the single lens unit has a size ranging from 6 to 80 mm.
  • the thickness E of the concentrating photovoltaic glass ranges from 3 to 10 mm.
  • the total height El of the single lens unit ranges from 1 to 6 mm in size.
  • the pattern height E2 on the four sides of the single lens unit ranges from 0.2 to 4 mm.
  • the plate height A1 is 450mm+0.3
  • the part A2 with pattern is 420mm ⁇ 0.2
  • the 15mm plane on both sides is used as the seal.
  • the specification has an edge width of B1 of 510 mm ⁇ 0.3, wherein the part B2 of the pattern is 480 mm ⁇ 0.2, and each side has a plane of 15 mm;
  • the single rectangular pattern of the utility model has a side length C of 12 mm and a glass thickness E of 5.8 mm.
  • the total height E1 of the pattern is 2.638 mm ⁇ 0.015
  • the height E2 of the pattern on the four sides of a single rectangle is 1.236 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the new single rectangular pattern square has a side length C of 8 mm, a glass thickness E of 4 mm, a total pattern height E1 of 1.6 mm ⁇ 0.015, and a pattern height E2 of four sides of a single rectangle of 0.8 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the new single rectangular pattern square has a side length C of 10 mm, a glass thickness E of 5 mm, a total pattern height E1 of 2.2 mm ⁇ 0.015, and a pattern height E2 of four sides on a single rectangle of 1.2 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the new single rectangular pattern has a square side length C of 14 mm, a glass thickness E of 6 mm, a total pattern height E1 of 2.6 mm ⁇ 0.015, and a pattern height E2 of four sides of a single rectangle of 1.4 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the new single rectangular pattern square has a side length C of 16 mm, a glass thickness E of 6 mm, a total pattern height E1 of 2.6 mm ⁇ 0.015, and a pattern height E2 of four sides of a single rectangle of 1.4 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the new single rectangular pattern square has a side length C of 18 mm, a glass thickness E of 6.8 mm, a total pattern height E1 of 2.6 mm ⁇ 0.015, and a pattern height E2 of four sides of a single rectangle of 1.4 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the single rectangular pattern of the utility model has a side length C of 20mm, a glass thickness E of 6.8mm, and a total height E1 of the pattern.
  • the pattern height E2 on the four sides of a single rectangle is 1.4 mm.
  • one of the models of concentrating photovoltaic glass with a matrix pattern has a plate height A1 of 800 mm+0.3, wherein the pattern A2 is 770 mm ⁇ 0.2, and each side has a 15 mm plane; the plate width B1 is 910mm ⁇ 0.3, in which part of the pattern B2 is 880mm ⁇ 0.2, and each side has a plane of 15mm; the single rectangular pattern of the utility model has a side length C of 22mm, a glass thickness E of 6.8mm, and a total height E1 of 2.6. Mm ⁇ 0.015, the height E2 of the pattern on the four sides of a single rectangle is 1.4 mm.
  • one of the models of concentrating photovoltaic glass with a matrix pattern has a plate height A1 of 870 mm+0.3, wherein the pattern A2 is 840 mm ⁇ 0.2, and each side has a 15 mm plane; the plate width B1 is 990mm ⁇ 0.3, wherein the part B2 of the pattern is 960mm ⁇ 0.2, and each side has a plane of 15mm; the single rectangular pattern of the utility model has a side length C of 24mm, a glass thickness E of 6.8mm, and a total height E1 of 2.6. Mm ⁇ 0.015, the height E2 of the pattern on the four sides of a single rectangle is 1.4 mm.
  • one of the models has a matrix pattern of concentrating photovoltaic glass, the board height A1 is 450mm+0.3, and the pattern part A2 is 420mm ⁇ 0.2, and the package side A3 with a width of 15mm on each side
  • the board width B1 is 510 mm ⁇ 0.3
  • the pattern portion B2 of the pattern is 480 mm ⁇ 0.2
  • the package side B3 of 15 mm is left on both sides.
  • the single rectangular pattern square length C of the present invention is 12 mm
  • the thickness E of the concentrating photovoltaic glass is 5.8 mm
  • the total height E1 of the pattern is 2.638 mm ⁇ 0.015
  • the height E2 of the four sides of the single rectangle is 1.236 mm.
  • one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
  • the single rectangular pattern of the present invention has a side length C of 20 mm, a total height E1 of the pattern of 2.638 mm + 0.015, a pattern height E2 of four sides of a single rectangle of 1.236 mm, and a 40 X 35 lens array formed on one side of the glass.
  • the thickness E of the concentrating photovoltaic glass of the utility model is 5.8 mm.

Abstract

Disclosed is a light-concentrating photovoltaic glass with a matrix pattern (1), wherein one face of the glass is planar, and the other face is provided with matrix lens units distributed evenly, the lens unit being a spherical surface lens unit. The downward projection of the lens unit is a square. The light-concentrating photovoltaic glass (1) is employed to encapsulate light-concentrating solar photovoltaic cells, which can reduce the amount of silicon wafers (2) used, thereby decreasing the prodution cost for solar cells.

Description

说 明 书  Description
具有矩阵花型的聚光光伏玻璃  Concentrated photovoltaic glass with matrix pattern
技术领域  Technical field
本发明属于光伏玻璃技术领域， 具体涉及一种具有矩阵花型的聚光光伏玻 璃。  The invention belongs to the technical field of photovoltaic glass, and particularly relates to a concentrating photovoltaic glass with a matrix pattern.
背景技术  Background technique
目前， 随着能源紧张， 太阳能光伏电池发展迅速， 而作为太阳能光伏电池主 要封装材料硅片， 是太阳能光伏电池的主要原材料， 也是成本主要部分之一， 硅 片用量的多少直接影响到太阳能光伏电池的成本及销售价格，而太阳能光伏电池 的成本将影响到太阳能光伏发电的应用， 如果减少了太阳能光伏电池里的硅片， 而发电功率没有减少， 将会大幅度降低太阳能光伏电池的制造成本。  At present, with the energy shortage, solar photovoltaic cells are developing rapidly, and silicon wafers, which are the main packaging materials for solar photovoltaic cells, are the main raw materials for solar photovoltaic cells, and are also one of the main costs. The amount of silicon wafers directly affects solar photovoltaic cells. The cost and sales price, and the cost of solar photovoltaic cells will affect the application of solar photovoltaic power. If the silicon wafer in the solar photovoltaic cell is reduced, and the power generation is not reduced, the manufacturing cost of the solar photovoltaic cell will be greatly reduced.
发明内容  Summary of the invention
本发明的目的在于提供一种具有矩阵花型的聚光光伏玻璃，通过其花型的改 变， 达到聚光的效果， 减少了太阳能光伏电池上硅片的用量， 大幅度降低了太阳 能光伏电池的制造成本。  The object of the present invention is to provide a concentrating photovoltaic glass with a matrix pattern, which can achieve the effect of concentrating light through the change of the flower pattern, reduce the amount of silicon wafer on the solar photovoltaic cell, and greatly reduce the solar photovoltaic cell. manufacturing cost.
为实现上述目的， 本发明采用的技术方案如下：  In order to achieve the above object, the technical solution adopted by the present invention is as follows:
本发明的具有矩阵花型的聚光光伏玻璃， 玻璃的一面为平面， 玻璃的另一面 设有均匀分布的矩阵透镜单元， 所述的透镜单元为球面透镜单元。  In the concentrating photovoltaic glass of the present invention having a matrix pattern, one side of the glass is a flat surface, and the other side of the glass is provided with a uniformly distributed matrix lens unit, and the lens unit is a spherical lens unit.
所述的透镜单元的俯视投影为正方形。  The top view projection of the lens unit is a square.
每两个透镜单元之间由圆弧过渡。  Each two lens units are transitioned by a circular arc.
所述的单个透镜单元的边长 C的尺寸范围为 6〜80mm。  The side length C of the single lens unit has a size ranging from 6 to 80 mm.
所述的聚光光伏玻璃的厚度 E的尺寸范围为 3〜10 mm。  The thickness E of the concentrating photovoltaic glass ranges from 3 to 10 mm.
所述的单个透镜单元总高度 El的尺寸范围为尺寸范围为 l〜6 mm。  The total height El of the single lens unit ranges from 1 to 6 mm in size.
所述的单个透镜单元四个边上的花型高度 E2的尺寸范围为 0.2〜4 mm。 本发明的一个优选方案： 所述的单个透镜单元的边长 C为 12mm， 聚光光伏 玻璃的厚度 E为 5.8mm， 单个透镜花型总高度 E1为 2.638mm， 单个透镜花型四 个边上的花型高度 E2为 1.236mm。  The pattern height E2 on the four sides of the single lens unit ranges from 0.2 to 4 mm. A preferred embodiment of the present invention: the single lens unit has a side length C of 12 mm, the concentrating photovoltaic glass has a thickness E of 5.8 mm, and the single lens pattern has a total height E1 of 2.638 mm, and the single lens pattern has four sides. The height E2 of the pattern is 1.236 mm.
本发明的另一个优选方案： 所述的单个透镜的边长 C为 20mm， 聚光光伏玻 璃厚度 E为 5.8mm， 单个透镜花型总高度 E1为 2.638mm， 单个透镜花型四个边 上的花型高度 E2为 1.236mm。 说 明 书 所述的聚光光伏玻璃的四周设有顶面为平面的封装边。 Another preferred embodiment of the present invention: the side length C of the single lens is 20 mm, the thickness E of the concentrating photovoltaic glass is 5.8 mm, and the total height E1 of the single lens pattern is 2.638 mm, on the four sides of the single lens pattern. The flower height E2 is 1.236 mm. The concentrating photovoltaic glass described in the specification is provided with a package side with a flat top surface.
本发明的具有矩阵花型的聚光光伏玻璃用于聚光太阳能光伏电池封装（见图 4)， 1是具有新型矩阵花型的聚光光伏玻璃， 2是太阳能光伏电池中的硅片， 根 据焦距的不同，聚光光伏玻璃 1和硅片 2之间有一定的距离， 聚光光伏玻璃 1和 硅片 2均封装在铝合金等密闭的箱子里。聚光光伏玻璃的一面为平面， 另一面由 矩形透镜阵列组成，硅片 2封装在具有新型矩阵花型的聚光光伏玻璃下面， 每个 透镜下面均有一块矩形硅片，光束通过玻璃 1上的透镜单元， 经过折射后聚成一 个个狭小的焦斑在硅片 2上 （即形成一个矩阵焦斑）， 达到聚光的效果， 具有较 高的透光率。 由于只需要在矩阵焦斑位置设置硅片， 因此减少了硅片的用量， 从 而降低了太阳能电池的生产成本。  The concentrating photovoltaic glass with matrix pattern of the invention is used for concentrating solar photovoltaic cell packaging (see Fig. 4), 1 is a concentrating photovoltaic glass with a novel matrix pattern, and 2 is a silicon wafer in a solar photovoltaic cell, according to The focal length is different, there is a certain distance between the concentrating photovoltaic glass 1 and the silicon wafer 2, and the concentrating photovoltaic glass 1 and the silicon wafer 2 are packaged in a closed box such as an aluminum alloy. The concentrating photovoltaic glass has a flat surface on one side and a rectangular lens array on the other side. The silicon wafer 2 is packaged under the concentrating photovoltaic glass with a novel matrix pattern. Each lens has a rectangular silicon wafer underneath the lens, and the light beam passes through the glass 1. The lens unit, after being refracted, is gathered into a small focal spot on the silicon wafer 2 (ie, forms a matrix focal spot) to achieve a concentrating effect and a high light transmittance. Since the silicon wafer is only required to be disposed at the focal spot position of the matrix, the amount of the silicon wafer is reduced, thereby reducing the production cost of the solar cell.
附图说明  DRAWINGS
图 1为实施例 1的整体示意图。  Fig. 1 is a schematic overall view of Embodiment 1.
图 2为实施例 1的透镜波形截面图。  Fig. 2 is a cross-sectional view showing the lens waveform of the first embodiment.
图 3为实施例 1的整体示意图。  Fig. 3 is a schematic overall view of the first embodiment.
图 4为实施例 1的透镜波形截面图。  Fig. 4 is a cross-sectional view showing the lens waveform of the first embodiment.
图 5为本发明的一种透光原理示意图。  FIG. 5 is a schematic diagram of a light transmission principle of the present invention.
图 6为本发明的另一种透光原理示意图。  Figure 6 is a schematic view of another light transmission principle of the present invention.
具体实施方式  detailed description
实施例 1  Example 1
本实施例的聚光光伏玻璃如图 1和图 2所示， 透镜数量根据玻璃板长 A和宽 B尺寸而定， 透镜形状为 CX C的正方形球面透镜单元， 单个透镜俯视投影为正方 形， 正方形边长为 C， 球面半径为 SR， 玻璃高度为 ， 球面花型高度为 E2， 每个 透镜之间由圆弧过渡。 如图 1所示的具有新型矩阵花型的聚光光伏玻璃， 长度、 宽度、 厚度、 单个透镜的边长、 球面半径、 花型高度等尺寸均可根据实际情况调 整。 The concentrating photovoltaic glass of the present embodiment is as shown in FIG. 1 and FIG. 2, the number of lenses is determined according to the length A and the width B of the glass plate, and the lens shape is a square spherical lens unit of CX C, and the single lens is projected in a square shape, square The side length is C, the spherical radius is SR, the glass height is, the spherical pattern height is E 2 , and each lens is transitioned by an arc. As shown in Figure 1, the concentrating photovoltaic glass with the new matrix pattern, the length, the width, the thickness, the side length of the single lens, the spherical radius, the height of the flower, etc. can be adjusted according to the actual situation.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃长 A 为 480 ±0.2 mm， 宽 B为 420±0.2 mm， 在玻璃一面形成 40 X 35透镜阵列， 透镜正方 形边长 C为 12 mm, 球面半径为 SR13.54 mm, 玻璃厚度 E1为 5.8 mm, 花型高 度 E2为 2.638 mm, 每个透镜之间间距 C为 12 mm, 整个玻璃 （包括透镜） 表 面无波纹与凹凸。  In actual production, one of the models has a matrix pattern of concentrating photovoltaic glass with a length A of 480 ± 0.2 mm and a width B of 420 ± 0.2 mm. A 40 X 35 lens array is formed on one side of the glass, and the square length of the lens is C. It is 12 mm, the spherical radius is SR13.54 mm, the glass thickness E1 is 5.8 mm, the pattern height E2 is 2.638 mm, the spacing C between each lens is 12 mm, and the entire glass (including the lens) surface is free of ripples and irregularities.
在实际生产中， 其中一种型号的具有矩阵花型的聚光超白压花玻璃长 A为 说 明 书 In actual production, one of the models has a matrix pattern of concentrating ultra-white embossed glass length A Description
800±0.3 mm， 宽 B为 700±0.3 mm, 在玻璃一面形成 40 X 35透镜阵列， 透镜正 方形边长 C为 20 mm, 球面半径为 SR36.364, mm玻璃厚度 E1为 4.5 mm, 花型 高度 E2为 2.638 mm, 每个透镜之间间距 C为 20 mm, 整个玻璃 （包括透镜） 表面无波纹与凹凸。 800±0.3 mm, width B is 700±0.3 mm, 40 X 35 lens array is formed on one side of the glass, lens square side length C is 20 mm, spherical radius is SR36.364, mm glass thickness E1 is 4.5 mm, pattern height E2 is 2.638 mm, the spacing C between each lens is 20 mm, and the entire glass (including the lens) surface has no ripples and irregularities.
下面简述一下这种压花玻璃的透光原理： 光在从一种介质进入另一种介质 时， 只要密度不同， 都要产生折射和反射， 而此发明的聚光超白压花玻璃， 表面 由若干个透镜单元组成矩阵透镜结构，光在通过透镜单元时会产生折射聚焦的效 果， 如图 5、 6， 光线通过聚光超白压花玻璃 1 的透镜时会折射聚焦， 当光线到 硅片 2时会聚成一个个狭小的焦斑， 聚光超白压花玻璃 1上有多少个透镜单元， 下面配套封装相应数量的硅片，会聚焦同等数量的焦斑， 安装在聚光超白压花玻 璃 1下面的正方形硅片 2边长会大大减小 （相对于聚光超白压花玻璃）， 用此发 明的聚光超白压花玻璃时， 硅片 2用量将大幅度减少。  The following is a brief description of the principle of light transmission of such an embossed glass: When light enters another medium from one medium, as long as the density is different, refraction and reflection are generated, and the concentrated white embossed glass of the invention, The surface consists of a number of lens units that form a matrix lens structure. When the light passes through the lens unit, the effect of refraction focusing occurs. As shown in Fig. 5 and 6, the light refracts the focus when it passes through the lens of the condensed ultra-white embossed glass 1, when the light reaches When the silicon wafer 2 is gathered into a small focal spot, how many lens units are on the concentrated white embossed glass 1 , and the corresponding number of silicon wafers are packaged below, which will focus on the same number of focal spots, and are installed in the concentrated light super The length of the square silicon wafer 2 under the white embossed glass 1 is greatly reduced (relative to the condensed ultra-white embossed glass). When the concentrating ultra-white embossed glass of the invention is used, the amount of the silicon wafer 2 is greatly reduced. .
实施例 2  Example 2
本发明的具有新型矩阵花型的聚光光伏玻璃如图 3、 4所示， 其底面为平面， 其顶面为矩阵透镜阵列， 由若干个透镜均布组成的矩形阵列， 单个透镜俯视投影 为正方形，每个透镜之间由圆弧过渡。透镜阵列的四周设有顶面为平面的封装边。 聚光光伏玻璃板高为 Al、 板宽为 Bl， 其中有花型的部分为 A2、 B2， 透镜形状 为 CX C的正方形球面透镜单元， 透镜数量根据 A2、 B2、 C尺寸而定， 玻璃厚 度为 E, 花型总高度为 El， 单个矩形四个边上的花型高度为 E2， 每个透镜之间 由圆弧过渡。  As shown in FIGS. 3 and 4, the concentrating photovoltaic glass having the novel matrix pattern of the present invention has a bottom surface which is a flat surface, a top surface of which is a matrix lens array, a rectangular array composed of a plurality of lenses uniformly distributed, and a single lens is projected in a plan view. Square, each lens transitions from a circular arc. The periphery of the lens array is provided with a package side with a flat top surface. The concentrating photovoltaic glass plate has a height of Al and a plate width of Bl, wherein the pattern portion is A2 and B2, and the lens shape is a CX C square spherical lens unit. The number of lenses depends on the A2, B2, and C dimensions, and the thickness of the glass. For E, the total height of the pattern is El, and the height of the pattern on the four sides of a single rectangle is E2, and each lens is transitioned by a circular arc.
本发明的聚光光伏玻璃板高 A1的尺寸范围为 100〜900， 板宽 B1的尺寸范 围为 120〜1860。  The concentrating photovoltaic glass sheet of the present invention has a high A1 size ranging from 100 to 900, and a sheet width B1 having a size ranging from 120 to 1860.
本发明的聚光光伏玻璃有花型部分板高 A2的尺寸范围为 700〜870，有花型 部分板宽 B2的尺寸范围为 90〜1830。  The concentrating photovoltaic glass of the present invention has a flower-shaped partial panel height A2 having a size ranging from 700 to 870, and a pattern partial panel width B2 having a size ranging from 90 to 1830.
所述的单个透镜单元的边长 C的尺寸范围为 6〜80mm。  The side length C of the single lens unit has a size ranging from 6 to 80 mm.
所述的聚光光伏玻璃的厚度 E的尺寸范围为 3〜10 mm。  The thickness E of the concentrating photovoltaic glass ranges from 3 to 10 mm.
所述的单个透镜单元总高度 El的尺寸范围为尺寸范围为 l〜6 mm。  The total height El of the single lens unit ranges from 1 to 6 mm in size.
所述的单个透镜单元四个边上的花型高度 E2的尺寸范围为 0.2〜4 mm。 在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 450mm+0.3, 其中有花型的部分 A2为 420mm±0.2， 两边各留 15mm平面作为封 说 明 书 装边； 板宽 B1为 510mm±0.3， 其中有花型的部分 B2为 480mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 12mm， 玻璃厚度 E为 5.8mm, 花型总高度 E1为 2.638mm±0.015， 单个矩形四个边上的花型高度 E2为 1.236mm。 The pattern height E2 on the four sides of the single lens unit ranges from 0.2 to 4 mm. In actual production, one of the models of concentrating photovoltaic glass with matrix pattern, the plate height A1 is 450mm+0.3, and the part A2 with pattern is 420mm±0.2, and the 15mm plane on both sides is used as the seal. The specification has an edge width of B1 of 510 mm±0.3, wherein the part B2 of the pattern is 480 mm±0.2, and each side has a plane of 15 mm; the single rectangular pattern of the utility model has a side length C of 12 mm and a glass thickness E of 5.8 mm. The total height E1 of the pattern is 2.638 mm ± 0.015, and the height E2 of the pattern on the four sides of a single rectangle is 1.236 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
190mm+0.3, 其中有花型的部分 A2为 160mm±0.2， 两边各留 15mm平面； 板宽 B1为 270mm±0.3， 其中有花型的部分 B2为 240mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 8mm， 玻璃厚度 E为 4mm， 花型总高 度 E1为 1.6mm±0.015， 单个矩形四个边上的花型高度 E2为 0.8mm。 190mm+0.3, where the pattern A2 is 160mm±0.2, and each side has a 15mm plane; the board width B1 is 270mm±0.3, wherein the pattern part B2 is 240mm±0.2, and each side has a 15mm plane; The new single rectangular pattern square has a side length C of 8 mm, a glass thickness E of 4 mm, a total pattern height E1 of 1.6 mm ± 0.015, and a pattern height E2 of four sides of a single rectangle of 0.8 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
330mm+0.3, 其中有花型的部分 A2为 300mm±0.2， 两边各留 15mm平面； 板宽 B1为 390mm±0.3， 其中有花型的部分 B2为 360mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 10mm， 玻璃厚度 E为 5mm， 花型总 高度 E1为 2.2mm±0.015， 单个矩形四个边上的花型高度 E2为 1.2mm。 330mm+0.3, wherein the pattern A2 is 300mm±0.2, and each side has a 15mm plane; the board width B1 is 390mm±0.3, wherein the pattern part B2 is 360mm±0.2, and each side has a 15mm plane; The new single rectangular pattern square has a side length C of 10 mm, a glass thickness E of 5 mm, a total pattern height E1 of 2.2 mm ± 0.015, and a pattern height E2 of four sides on a single rectangle of 1.2 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
520mm+0.3, 其中有花型的部分 A2为 490mm±0.2， 两边各留 15mm平面； 板宽 B1为 590mm±0.3， 其中有花型的部分 B2为 560mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 14mm， 玻璃厚度 E为 6mm， 花型总 高度 E1为 2.6mm±0.015， 单个矩形四个边上的花型高度 E2为 1.4mm。 520mm+0.3, wherein the pattern A2 is 490mm±0.2, and each side has a 15mm plane; the board width B1 is 590mm±0.3, wherein the pattern part B2 is 560mm±0.2, and the sides are 15mm plane; The new single rectangular pattern has a square side length C of 14 mm, a glass thickness E of 6 mm, a total pattern height E1 of 2.6 mm ± 0.015, and a pattern height E2 of four sides of a single rectangle of 1.4 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
590mm+0.3, 其中有花型的部分 A2为 560mm±0.2， 两边各留 15mm平面； 板宽 B1为 670mm±0.3， 其中有花型的部分 B2为 640mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 16mm， 玻璃厚度 E为 6mm， 花型总 高度 E1为 2.6mm±0.015， 单个矩形四个边上的花型高度 E2为 1.4mm。 590mm+0.3, which has a pattern of part A2 of 560mm±0.2, leaving 15mm plane on each side; board width B1 is 670mm±0.3, part of the pattern B2 is 640mm±0.2, and each side has 15mm plane; The new single rectangular pattern square has a side length C of 16 mm, a glass thickness E of 6 mm, a total pattern height E1 of 2.6 mm ± 0.015, and a pattern height E2 of four sides of a single rectangle of 1.4 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
660mm+0.3, 其中有花型的部分 A2为 630mm±0.2， 两边各留 15mm平面； 板宽 B1为 750mm±0.3， 其中有花型的部分 B2为 720mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 18mm， 玻璃厚度 E为 6.8mm， 花型 总高度 E1为 2.6mm±0.015， 单个矩形四个边上的花型高度 E2为 1.4mm。 660mm+0.3, in which part of the pattern A2 is 630mm±0.2, and 15mm plane on each side; board width B1 is 750mm±0.3, part of the pattern B2 is 720mm±0.2, and each side has 15mm plane; The new single rectangular pattern square has a side length C of 18 mm, a glass thickness E of 6.8 mm, a total pattern height E1 of 2.6 mm ± 0.015, and a pattern height E2 of four sides of a single rectangle of 1.4 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
730mm+0.3, 其中有花型的部分 A2为 700mm±0.2， 两边各留 15mm平面； 板宽 Bl为 830mm±0.3， 其中有花型的部分 B2为 800mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 20mm， 玻璃厚度 E为 6.8mm， 花型 总高度 E1为 2.6mm±0.015， 单个矩形四个边上的花型高度 E2为 1.4mm。 730mm+0.3, where the pattern A2 is 700mm±0.2, and each side has a 15mm plane; Bl is 830mm±0.3, in which part of the pattern B2 is 800mm±0.2, and each side has a plane of 15mm; the single rectangular pattern of the utility model has a side length C of 20mm, a glass thickness E of 6.8mm, and a total height E1 of the pattern. For 2.6 mm ± 0.015, the pattern height E2 on the four sides of a single rectangle is 1.4 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 800mm+0.3, 其中有花型的部分 A2为 770mm±0.2， 两边各留 15mm平面； 板宽 B1为 910mm±0.3， 其中有花型的部分 B2为 880mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 22mm， 玻璃厚度 E为 6.8mm， 花型 总高度 E1为 2.6mm±0.015， 单个矩形四个边上的花型高度 E2为 1.4mm。  In actual production, one of the models of concentrating photovoltaic glass with a matrix pattern has a plate height A1 of 800 mm+0.3, wherein the pattern A2 is 770 mm±0.2, and each side has a 15 mm plane; the plate width B1 is 910mm±0.3, in which part of the pattern B2 is 880mm±0.2, and each side has a plane of 15mm; the single rectangular pattern of the utility model has a side length C of 22mm, a glass thickness E of 6.8mm, and a total height E1 of 2.6. Mm ± 0.015, the height E2 of the pattern on the four sides of a single rectangle is 1.4 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 870mm+0.3, 其中有花型的部分 A2为 840mm±0.2， 两边各留 15mm平面； 板宽 B1为 990mm±0.3， 其中有花型的部分 B2为 960mm±0.2， 两边各留 15mm平面； 本实用新型单个矩形花型正方形边长 C为 24mm， 玻璃厚度 E为 6.8mm， 花型 总高度 E1为 2.6mm±0.015， 单个矩形四个边上的花型高度 E2为 1.4mm。  In actual production, one of the models of concentrating photovoltaic glass with a matrix pattern has a plate height A1 of 870 mm+0.3, wherein the pattern A2 is 840 mm±0.2, and each side has a 15 mm plane; the plate width B1 is 990mm±0.3, wherein the part B2 of the pattern is 960mm±0.2, and each side has a plane of 15mm; the single rectangular pattern of the utility model has a side length C of 24mm, a glass thickness E of 6.8mm, and a total height E1 of 2.6. Mm ± 0.015, the height E2 of the pattern on the four sides of a single rectangle is 1.4 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 450mm+0.3, 其中有花型的部分 A2为 420mm±0.2， 两边各留宽度为 15mm的封 装边 A3; 板宽 B1为 510mm±0.3， 其中有花型的部分 B2为 480mm±0.2， 两边各 留 15mm的封装边 B3。 本发明单个矩形花型正方形边长 C为 12mm， 聚光光伏 玻璃的厚度 E为 5.8mm， 花型总高度 E1为 2.638mm±0.015， 单个矩形四个边上 的花型高度 E2为 1.236mm。  In actual production, one of the models has a matrix pattern of concentrating photovoltaic glass, the board height A1 is 450mm+0.3, and the pattern part A2 is 420mm±0.2, and the package side A3 with a width of 15mm on each side The board width B1 is 510 mm ± 0.3, and the pattern portion B2 of the pattern is 480 mm ± 0.2, and the package side B3 of 15 mm is left on both sides. The single rectangular pattern square length C of the present invention is 12 mm, the thickness E of the concentrating photovoltaic glass is 5.8 mm, the total height E1 of the pattern is 2.638 mm ± 0.015, and the height E2 of the four sides of the single rectangle is 1.236 mm.
在实际生产中， 其中一种型号的具有矩阵花型的聚光光伏玻璃， 板高 A1为 In actual production, one of the models has a concentrating photovoltaic glass with a matrix pattern, and the plate height A1 is
730mm+0.3, 其中有花型的部分 A2为 700mm±0.2， 两边各留 15mm封装边 A3; 板宽 B1为 830mm±0.3， 其中有花型的部分 B2为 800mm±0.2， 两边各留 15mm 封装边 B3; 本发明单个矩形花型正方形边长 C 为 20mm， 花型总高度 E1 为 2.638mm+0.015, 单个矩形四个边上的花型高度 E2为 1.236mm， 在玻璃一面形 成 40 X 35透镜阵列； 本实用新型聚光光伏玻璃厚度 E为 5.8mm。 730mm+0.3, part of the pattern A2 is 700mm±0.2, and 15mm package side A3 on each side; board width B1 is 830mm±0.3, part of the pattern B2 is 800mm±0.2, and each side has 15mm package side B3; The single rectangular pattern of the present invention has a side length C of 20 mm, a total height E1 of the pattern of 2.638 mm + 0.015, a pattern height E2 of four sides of a single rectangle of 1.236 mm, and a 40 X 35 lens array formed on one side of the glass. The thickness E of the concentrating photovoltaic glass of the utility model is 5.8 mm.
下面简述一下这种压花玻璃的透光原理： 光在从一种介质进入另一种介质 时， 只要密度不同， 都要产生折射和反射， 而此实用新型的聚光光伏玻璃， 表面 由若干个透镜单元组成矩阵透镜结构，光在通过透镜单元时会产生折射聚焦的效 果， 如图 5或 6， 光线通过聚光光伏玻璃 1的透镜时会折射聚焦， 当光线到硅片 2时会聚成一个个狭小的边长为 D的焦斑，聚光光伏玻璃 1上有多少个透镜单元， 下面配套封装相应数量的硅片， 会聚焦同等数量的焦斑， 安装在聚光光伏玻璃 1 说 明 书 下面的正方形硅片 2边长会大大减小 （相对于聚光光伏玻璃）， 用此实用新型的 聚光光伏玻璃时， 硅片 2用量将大幅度减少。 The following is a brief description of the principle of light transmission of such an embossed glass: When light enters another medium from one medium, as long as the density is different, refraction and reflection are generated, and the concentrating photovoltaic glass of the utility model has a surface A plurality of lens units constitute a matrix lens structure, and light will have a refractive focusing effect when passing through the lens unit. As shown in FIG. 5 or 6, the light refracts the focus when passing through the lens of the concentrating photovoltaic glass 1, and converges when the light reaches the silicon wafer 2. As a focal spot with a narrow side length D, how many lens units are on the concentrating photovoltaic glass 1, and the corresponding number of silicon wafers are packaged below, which will focus on the same number of focal spots, installed in the concentrating photovoltaic glass 1 The square silicon wafer 2 under the specification will be greatly reduced in side length (relative to the concentrating photovoltaic glass). When the concentrating photovoltaic glass of the utility model is used, the amount of the silicon wafer 2 will be greatly reduced.

Claims

权 利 要 求 书 Claim
1、 一种具有矩阵花型的聚光光伏玻璃， 玻璃的一面为平面， 其特征在于： 玻璃的 另一面设有均匀分布的矩阵透镜单元， 所述的透镜单元为球面透镜单元。 A concentrating photovoltaic glass having a matrix pattern, wherein one side of the glass is a flat surface, wherein: the other side of the glass is provided with a uniformly distributed matrix lens unit, and the lens unit is a spherical lens unit.
2、 根据权利要求 1所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述的透 镜单元的俯视投影为正方形。  2. The concentrating photovoltaic glass with matrix pattern according to claim 1, wherein: the planar projection of the lens unit is square.
3、 根据权利要求 1所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 每两个透 镜单元之间由圆弧过渡。  3. A concentrating photovoltaic glass having a matrix pattern according to claim 1, wherein: each of the two lens units is transitioned by a circular arc.
4、 根据权利要求 2或 3所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述 的单个透镜单元的边长 C的尺寸范围为 6〜80mm。  The concentrating photovoltaic glass having a matrix pattern according to claim 2 or 3, wherein the single lens unit has a side length C ranging from 6 to 80 mm.
5、 根据权利要求 2或 3所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述 的聚光光伏玻璃的厚度 E的尺寸范围为 3〜10 mm。  The concentrating photovoltaic glass with matrix pattern according to claim 2 or 3, wherein the concentrating photovoltaic glass has a thickness E ranging from 3 to 10 mm.
6、 根据权利要求 2或 3所述的具有矩阵花型的聚光光伏玻璃，其特征在于：所述的 单个透镜单元总高度 E1的尺寸范围为尺寸范围为 l〜6 mm。  6. A concentrating photovoltaic glass having a matrix pattern according to claim 2 or 3, wherein said single lens unit has a total height E1 ranging in size from 1 to 6 mm.
7、 根据权利要求 2或 3所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述 的单个透镜单元四个边上的花型高度 E2的尺寸范围为 0.2〜4 mm。  7. A concentrating photovoltaic glass having a matrix pattern according to claim 2 or 3, wherein the pattern height E2 on the four sides of the single lens unit ranges from 0.2 to 4 mm.
8、 根据权利要求 5所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述的单 个透镜单元的边长 C为 12mm， 聚光光伏玻璃的厚度 E为 5.8mm， 单个透镜花型总高度 E1为 2.638mm， 单个透镜花型四个边上的花型高度 E2为 1.236mm。  8. The concentrating photovoltaic glass with matrix pattern according to claim 5, wherein: the single lens unit has a side length C of 12 mm, and the concentrating photovoltaic glass has a thickness E of 5.8 mm, a single lens flower. The total height E1 of the model is 2.638 mm, and the height E2 of the pattern on the four sides of the single lens pattern is 1.236 mm.
9、 根据权利要求 5所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述的单 个透镜的边长 C为 20mm， 聚光光伏玻璃厚度 E为 5.8mm， 单个透镜花型总高度 E1为 2.638mm, 单个透镜花型四个边上的花型高度 E2为 1.236mm。  9. The concentrating photovoltaic glass with matrix pattern according to claim 5, wherein: the single lens has a side length C of 20 mm, the concentrating photovoltaic glass has a thickness E of 5.8 mm, and a single lens pattern total. The height E1 is 2.638 mm, and the height E2 of the four sides of the single lens pattern is 1.236 mm.
10、 根据权利要求 1所述的具有矩阵花型的聚光光伏玻璃， 其特征在于： 所述的聚 光光伏玻璃的四周设有顶面为平面的封装边。  10. The concentrating photovoltaic glass with a matrix pattern according to claim 1, wherein: the concentrating photovoltaic glass is provided with a package side having a flat top surface.
PCT/CN2012/074785 2011-04-29 2012-04-27 Light-concentrating photovoltaic glass with matrix pattern WO2012146192A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN201120132759.7 2011-04-29
CN 201120132759 CN202352705U (en) 2011-04-29 2011-04-29 Light-condensing super clear patterned glass
CN2011202732650U CN202178280U (en) 2011-07-29 2011-07-29 Concentrated photovoltaic glass with novel matrix pattern
CN201120273245.3 2011-07-29
CN201120273265.0 2011-07-29
CN2011202732646U CN202183404U (en) 2011-07-29 2011-07-29 Spotlight photovoltaic glass used for solar power photovoltaic cell
CN2011202732453U CN202178279U (en) 2011-07-29 2011-07-29 Light-gathering photovoltaic glass used for solar photovoltaic cell and provided with matrix patterns
CN201120273264.6 2011-07-29

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CN202178279U (en) * 2011-07-29 2012-03-28 河南思可达光伏材料股份有限公司 Light-gathering photovoltaic glass used for solar photovoltaic cell and provided with matrix patterns
CN202183404U (en) * 2011-07-29 2012-04-04 河南思可达光伏材料股份有限公司 Spotlight photovoltaic glass used for solar power photovoltaic cell

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US4638110A (en) * 1985-06-13 1987-01-20 Illuminated Data, Inc. Methods and apparatus relating to photovoltaic semiconductor devices
CN1889277A (en) * 2006-07-18 2007-01-03 侯国华 Solar energy light-focusing battery module
CN201490203U (en) * 2009-09-08 2010-05-26 英利能源（中国）有限公司 Photovoltaic battery board
DE102010022969A1 (en) * 2010-05-13 2011-11-17 Thomas Samland Solar module installed on roof or wall of building, has solar cell array arranged with respect to focal spots of lenses, so that sunlight collected by lenses of lens array is made to strike solar cells of solar cell array
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