WO2024055359A1 - 一种集成光伏元器件的灯板 - Google Patents

一种集成光伏元器件的灯板 Download PDF

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Publication number
WO2024055359A1
WO2024055359A1 PCT/CN2022/121958 CN2022121958W WO2024055359A1 WO 2024055359 A1 WO2024055359 A1 WO 2024055359A1 CN 2022121958 W CN2022121958 W CN 2022121958W WO 2024055359 A1 WO2024055359 A1 WO 2024055359A1
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WIPO (PCT)
Prior art keywords
photovoltaic
attached
light
adhesive layer
cell sheet
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Application number
PCT/CN2022/121958
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English (en)
French (fr)
Inventor
陈广明
陈皇
吴琼渊
潘雅雯
Original Assignee
江门市中阳光电科技有限公司
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Filing date
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Priority claimed from CN202222417190.XU external-priority patent/CN218379022U/zh
Priority claimed from CN202211109879.4A external-priority patent/CN115451353A/zh
Application filed by 江门市中阳光电科技有限公司 filed Critical 江门市中阳光电科技有限公司
Publication of WO2024055359A1 publication Critical patent/WO2024055359A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light

Definitions

  • the invention relates to the field of lighting technology, specifically a light panel integrating photovoltaic components.
  • Photovoltaic panels are mainly composed of photovoltaic panels, floodlight lamp bodies or street lamp lamp body groups connected by wires.
  • Photovoltaic panels and lamps are installed separately.
  • the photovoltaic panels are installed on the wall or on the light pole, and the lamps are installed on the light pole or on the wall.
  • the two are connected together with wires.
  • the announcement number is CN215951291U, which discloses a smart photovoltaic street lamp.
  • the lamp body and the photovoltaic panel are designed in separate parts. Photovoltaic street lamps with this type of structure are large in size and heavy in weight. The installation and use procedures are complicated and lightweight. Poor.
  • the object of the present invention is to provide a light panel with integrated photovoltaic components to solve the problems raised in the above background technology.
  • a light panel with integrated photovoltaic components including photovoltaic glass
  • the lower surface of the photovoltaic glass is attached to a photovoltaic cell sheet
  • the lower surface of the photovoltaic cell sheet is attached to
  • the photovoltaic glass, photovoltaic cells, light-emitting diode LED light panel, and transparent light guide plate are fixedly connected in sequence to form a plate structure. Plate-shaped light panel.
  • a first EVA thermal adhesive layer is provided between the photovoltaic glass and the photovoltaic cell sheet.
  • the upper surface of the first EVA thermal adhesive layer is attached to the bottom surface of the photovoltaic glass.
  • the first EVA thermal adhesive layer The lower surface is attached to the upper plane of the photovoltaic cell.
  • a second EVA thermal adhesive layer is provided between the battery sheet and the light-emitting diode LED light panel.
  • the upper surface of the second EVA thermal adhesive layer is attached to the bottom surface of the photovoltaic cell sheet.
  • the second EVA thermal adhesive layer The lower surface is attached to the flat surface of the light emitting diode LED lamp board.
  • the light-emitting diode LED light panel and the transparent light guide plate are provided with a third EVA heated adhesive layer.
  • the upper surface of the third EVA heated adhesive layer is attached to the bottom surface of the light-emitting diode LED light panel.
  • the third EVA heated adhesive layer The lower surface of the layer is attached to the upper surface of the transparent light guide plate.
  • the EVA thermal adhesive is in the form of a thin sheet, with adhesive properties on both front and back sides. It has adhesion properties and can attach and connect voltaic glass, photovoltaic cells, light-emitting diode LED light panels, and transparent light guide plates to connect light-emitting diodes. LED light panel tubes and photovoltaic cells are integrated.
  • the beneficial effects of the present invention are: the present invention integrates photovoltaic cells and light-emitting diodes LED light panels to realize the integration of the two.
  • the produced light panels are plate-shaped, reducing the size of the entire lamp. , has the advantages of lightness, better reliability, and is sealed to achieve waterproof, insect-proof, and dust-proof functions, and effectively improve weather resistance, long service life, simplified installation steps during application, and better reliability.
  • Figure 1 is a schematic structural diagram of the back side of the lamp panel of the present invention.
  • Figure 2 is a schematic structural diagram of the front side of the lamp panel of the present invention.
  • Figure 3 is a schematic structural diagram of the connection between the photovoltaic cell sheet and the light emitting diode LED light panel of the present invention.
  • the present invention provides a technical solution: a light panel integrating photovoltaic components, including photovoltaic glass 8.
  • the photovoltaic glass 8 has good light transmittance and ensures the normal operation of the photovoltaic cells 13.
  • the lower surface of the photovoltaic glass 8 is attached to a photovoltaic cell sheet 13.
  • the lower surface of the photovoltaic cell sheet 13 is attached to a light emitting diode LED light panel 15.
  • the light emitting diode LED light panel 15 is attached to a transparent light guide plate 6.
  • the transparent light guide plate 6 also has good light transmittance and good lighting effect.
  • a first EVA thermal adhesive layer 12 is provided between the photovoltaic glass 8 and the photovoltaic cell sheet 13.
  • the upper surface of the first EVA thermal adhesive layer 12 is attached to the bottom surface of the photovoltaic glass 8.
  • the first EVA thermal adhesive layer 12 is attached to the bottom surface of the photovoltaic glass 8.
  • the lower surface of the adhesive layer 12 is attached to the upper surface of the photovoltaic cell sheet 13;
  • a second EVA heated adhesive layer 14 is provided between the photovoltaic cell sheet 13 and the light emitting diode LED light panel 15.
  • the second EVA heated adhesive layer The upper surface of the layer 14 is attached to the bottom surface of the photovoltaic cell sheet 13, and the lower surface of the second EVA thermal adhesive layer 14 is attached to the upper surface of the light-emitting diode LED light panel 15; the light-emitting diode LED light panel 15 and the transparent light guide plate 6 A third EVA heated adhesive layer 16 is provided. The upper surface of the third EVA heated adhesive layer 16 is attached to the bottom surface of the light emitting diode LED light panel 15.
  • the lower surface of the third EVA heated adhesive layer 16 is attached to the transparent
  • the upper surface of the light guide plate 6; the photovoltaic glass 8, photovoltaic cells 13, light emitting diode LED light panel 15, and transparent light guide plate 6 are fixedly connected in sequence to form a plate structure.
  • the first EVA heating adhesive layer 12 connects the photovoltaic glass 8 and the photovoltaic cell sheet 13 and the second EVA heating adhesive layer 14 connects the photovoltaic cell sheet 13 and the light emitting diode LED light panel 15.
  • Three EVA thermal adhesive layers 16 connect the light-emitting diode LED light panel 15 and the transparent light guide plate 6. The above components are arranged and connected in order to form a photovoltaic light panel. The photovoltaic light panel is processed through a laminator.
  • the photovoltaic cell sheet 13 has the function of converting light into electricity, and the negative electrode of the light-emitting diode LED lamp panel 15 and the photovoltaic Connect the negative electrode of the battery sheet 13 and place it in an environment with a certain light intensity, or install the lamp panel on a street lamp or floodlight bracket, and connect the wires of the lamp panel to the battery and controller inside the street lamp or floodlight lamp.
  • the combination can work according to the set program.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

本发明公开了一种集成光伏元器件的灯板，包括光伏玻璃，所述光伏玻璃下表面贴附于有光伏电池片，所述光伏电池片下表面贴附于有发光二极管LED灯板，所述发光二极管LED灯板贴附于有透明导光板，将光伏电池片与发光二极管LED灯板进行集成，实现两者的一体化，使用EVA热化胶进行密封处理，从而实现防水，防虫，防尘的作用，并有效地提高耐候性，将光伏电池片与LED灯板进行集成，缩小整个灯具的体积，使用轻便，可靠性更好，使用寿命长。

Description

一种集成光伏元器件的灯板 技术领域
本发明涉及照明技术领域，具体为一种集成光伏元器件的灯板。
 背景技术
现有的太阳能投光灯等太阳能灯具主要由光伏板，投光灯灯体或路灯灯体组用导线连接组成。光伏板与灯具分体安装使用，光伏板是安装于墙体上或灯杆上，灯具安装于灯杆上或墙体上，两者用导线连接一起。例如，公告号为CN215951291U公开了一种智能光伏路灯，其灯体和光伏板为分体设计，这类结构的光伏路灯体积较大，重量也很重，安装使用时的工序繁锁，轻便性较差。
于是，有鉴于此，针对现有的结构及缺失予以研究改良，提供一种集成光伏元器件的灯板，以期达到更具有更加实用价值性的目的。
 技术问题
本发明的目的在于提供一种集成光伏元器件的灯板，以解决上述背景技术中提出的问题。
 技术解决方案
为实现上述目的，本发明提供如下技术方案：一种集成光伏元器件的灯板，包括光伏玻璃，所述光伏玻璃下表面贴附于有光伏电池片，所述光伏电池片下表面贴附于有发光二极管LED灯板，所述发光二极管LED灯板贴附于有透明导光板，所述光伏玻璃、光伏电池片、发光二极管LED灯板、透明导光板依次固定连接后形成板层结构，制成板状的灯板。
进一步的，所述光伏玻璃与光伏电池片之间设有第一EVA热化胶层，所述第一EVA热化胶层上表面贴附于光伏玻璃底面，所述第一EVA热化胶层的下表面贴附于光伏电池片上平面。
所述电池片与发光二极管LED灯板之间设有第二EVA热化胶层，所述第二EVA热化胶层上表面贴附于光伏电池片底面，所述第二EVA热化胶层下表面贴附于发光二极管LED灯板上平面。
所述发光二极管LED灯板与透明导光板设有第三EVA热化胶层，所述第三EVA热化胶层上表面贴附于发光二极管LED灯板底面，所述第三EVA热化胶层下表面贴附于透明导光板上表面。
进一步的，EVA热化胶为薄片状，正反面两面均有黏性，具有贴附的特性可以将伏玻璃、光伏电池片、发光二极管LED灯板、透明导光板进行贴附连接，将发光二极管LED灯板管与光伏电池片结合一体。
 有益效果
与现有技术相比，本发明的有益效果是：本发明将光伏电池片与发光二极管LED灯板进行集成，实现两者的一体化，制成的灯板为板状，缩小整个灯具的体积，具有轻便，可靠性更好的优点，并进行密封处理，从而实现防水，防虫，防尘的作用，并有效地提高耐候性，使用寿命长，应用时简化安装步骤，可靠性更好。
 附图说明
图1为本发明灯板背面的结构示意图。
图2为本发明灯板正面的结构示意图。
图3为本发明光伏电池片与发光二极管LED灯板连接的结构示意图。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
请参阅图1-3，本发明提供一种技术方案：一种集成光伏元器件的灯板，包括光伏玻璃8，光伏玻璃8具有良好的透光性，确保光伏电池片13正常工作，所述光伏玻璃8下表面贴附于有光伏电池片13，所述光伏电池片13下表面贴附于有发光二极管LED灯板15，所述发光二极管LED灯板15贴附于有透明导光板6，透明导光板6也具有良好透光性，照明效果好。
所述光伏玻璃8与光伏电池片13之间设有第一EVA热化胶层12，所述第一EVA热化胶层12上表面贴附于光伏玻璃8底面，所述第一EVA热化胶层12的下表面贴附于光伏电池片13上平面；所述光伏电池片13与发光二极管LED灯板15之间设有第二EVA热化胶层14，所述第二EVA热化胶层14上表面贴附于光伏电池片13底面，所述第二EVA热化胶层14下表面贴附于发光二极管LED灯板15上平面；所述发光二极管LED灯板15与透明导光板6设有第三EVA热化胶层16，所述第三EVA热化胶层16上表面贴附于发光二极管LED灯板15底面，所述第三EVA热化胶层16下表面贴附于透明导光板6上表面；所述光伏玻璃8、光伏电池片13、发光二极管LED灯板15、透明导光板6依次固定连接后形成板层结构。
具体的，使用时，第一EVA热化胶层12将光伏玻璃8和光伏电池片13连接起来，第二EVA热化胶层14将光伏电池片13和发光二极管LED灯板15连接起来，第三EVA热化胶层16将发光二极管LED灯板15和透明导光板6连接起来，上述的组件依次排列连接后形成光伏灯板，光伏灯板通过层压机进行加工，经过层压、加热、抽真空的工序，上述工序完成传送层压机机外，然后由光伏灯板自然冷却成型；工作原理：光伏电池片13具有光向电转化的作用，把发光二极管LED灯板15的负极和光伏电池片13负极连接，放在有一定光强照射的环境下，或把灯板安装在路灯或投光灯支架上，把灯板的导线与路灯或投光灯灯体内的电池以及控制器进行搭配则可以按照设定的程序工作。

Claims (5)

  1. 一种集成光伏元器件的灯板，包括光伏玻璃（8），其特征在于：所述光伏玻璃（8）下表面贴附于有光伏电池片（13），所述光伏电池片（13）下表面贴附于有发光二极管LED灯板（15），所述发光二极管LED灯板（15）贴附于有透明导光板（6）。
  2. 根据权利要求1所述的一种集成光伏元器件的灯板，其特征在于：所述光伏玻璃（8）与光伏电池片（13）之间设有第一EVA热化胶层（12），所述第一EVA热化胶层（12）上表面贴附于光伏玻璃（8）底面，所述第一EVA热化胶层（12）的下表面贴附于光伏电池片（13）上平面。
  3. 根据权利要求1所述的一种集成光伏元器件的灯板，其特征在于：所述光伏电池片（13）与发光二极管LED灯板（15）之间设有第二EVA热化胶层（14），所述第二EVA热化胶层（14）上表面贴附于光伏电池片（13）底面，所述第二EVA热化胶层（14）下表面贴附于发光二极管LED灯板（15）上平面。
  4. 根据权利要求1所述的一种集成光伏元器件的灯板，其特征在于：所述发光二极管LED灯板（15）与透明导光板（6）设有第三EVA热化胶层（16），所述第三EVA热化胶层（16）上表面贴附于发光二极管LED灯板（15）底面，所述第三EVA热化胶层（16）下表面贴附于透明导光板（6）上表面。
  5. 根据权利要求1所述的一种集成光伏元器件的灯板，其特征在于：所述光伏玻璃（8）、光伏电池片（13）、发光二极管LED灯板（15）、透明导光板（6）依次固定连接后形成板层结构。
PCT/CN2022/121958 2022-09-13 2022-09-28 一种集成光伏元器件的灯板 WO2024055359A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202222417190.XU CN218379022U (zh) 2022-09-13 2022-09-13 一种集成光伏元器件的灯板
CN202211109879.4A CN115451353A (zh) 2022-09-13 2022-09-13 一种集成光伏元器件的灯板
CN202222417190.X 2022-09-13
CN202211109879.4 2022-09-13

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Publication Number Publication Date
WO2024055359A1 true WO2024055359A1 (zh) 2024-03-21

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JP2010040703A (ja) * 2008-08-04 2010-02-18 Sharp Corp 薄膜太陽電池モジュール
CN201708731U (zh) * 2010-04-02 2011-01-12 南通美能得太阳能电力科技有限公司 一种led太阳能电池组件
CN203823648U (zh) * 2014-05-20 2014-09-10 湖北金索兰太阳能有限公司 一种新型智能仰角太阳能路灯
CN204786088U (zh) * 2015-07-01 2015-11-18 泉州市艾迪欧电子科技有限公司 一种高效光伏led路灯
CN207648670U (zh) * 2017-12-06 2018-07-24 厦门夏焱节能建筑工程有限公司 基于光伏玻璃的led灯具
CN215815874U (zh) * 2021-07-02 2022-02-11 江门市江玻玻璃科技有限公司 一种太阳能光电玻璃

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010040703A (ja) * 2008-08-04 2010-02-18 Sharp Corp 薄膜太陽電池モジュール
CN201708731U (zh) * 2010-04-02 2011-01-12 南通美能得太阳能电力科技有限公司 一种led太阳能电池组件
CN203823648U (zh) * 2014-05-20 2014-09-10 湖北金索兰太阳能有限公司 一种新型智能仰角太阳能路灯
CN204786088U (zh) * 2015-07-01 2015-11-18 泉州市艾迪欧电子科技有限公司 一种高效光伏led路灯
CN207648670U (zh) * 2017-12-06 2018-07-24 厦门夏焱节能建筑工程有限公司 基于光伏玻璃的led灯具
CN215815874U (zh) * 2021-07-02 2022-02-11 江门市江玻玻璃科技有限公司 一种太阳能光电玻璃

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