WO2013127156A1 - 一种光伏蜂窝组件模块 - Google Patents

一种光伏蜂窝组件模块 Download PDF

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Publication number
WO2013127156A1
WO2013127156A1 PCT/CN2012/079541 CN2012079541W WO2013127156A1 WO 2013127156 A1 WO2013127156 A1 WO 2013127156A1 CN 2012079541 W CN2012079541 W CN 2012079541W WO 2013127156 A1 WO2013127156 A1 WO 2013127156A1
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WIPO (PCT)
Prior art keywords
photovoltaic
junction box
plate
honeycomb
module
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PCT/CN2012/079541
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English (en)
French (fr)
Inventor
余晓东
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安徽长远绿色能源有限公司
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Publication of WO2013127156A1 publication Critical patent/WO2013127156A1/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/10—Frame structures
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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 invention relates to a novel photovoltaic building material, in particular to a photovoltaic honeycomb component module, which can be used for both solar power generation and building materials of a building top or wall.
  • photovoltaic power generation is one of the important technical means.
  • the optimized combination of photovoltaics and buildings has a broad market, and photovoltaic cellular components will be an important choice.
  • the photovoltaic panels are laid on the top layer of the building by using a fixed frame, and the photovoltaic panels are connected by cables.
  • the installation method is high in cost and complicated in installation.
  • the honeycomb panels in the prior art are mainly used in the construction field and have a single function.
  • Cida patent CN201605712 U discloses a solar honeycomb panel, comprising: an upper aluminum alloy panel, a first adhesive layer, an aluminum honeycomb core, a second adhesive layer, a lower aluminum alloy panel; and a solar panel is also disposed on the upper aluminum alloy panel a third adhesive layer is disposed between the solar panel and the upper aluminum alloy panel; a socket port is disposed at one end of the solar panel, and a plug port, a socket port, and a plug port corresponding to the socket port are disposed at the other end It is installed between the upper aluminum alloy panel and the lower aluminum alloy panel, and is respectively connected with a wire and a solar panel. Multiple solar panels are assembled together, interconnected by a socket port and a plug port for installation on a roof, balcony or wall.
  • the technical solution of this patent is only a combination of the finished photovoltaic module and the finished aluminum honeycomb panel, which has the following disadvantages: Firstly, since the aluminum honeycomb panel may have a problem of material peeling off in application, bonding on the surface thereof A heavy PV module, PV module and material peeling off problem will be more serious, its safety can not be guaranteed in engineering applications, the current building surface is no longer allowed to use bonded building materials; Second; PV module wiring The box and its bypass protection diode are essential components, usually bonded to the back of the PV module, and according to the structure of the above patent, only the junction box and the bypass diode are placed outside the solar honeycomb panel.
  • an object of the present invention is to provide a photovoltaic honeycomb module that has the technical advantages of a photovoltaic cell, and also has all the performance characteristics of the aluminum honeycomb panel, and better solves the photovoltaic component and The problem of the material peeling off and the diode heat dissipation in the junction box, the standard modular structure design, the overall integrity, easy to install, the cost is relatively low.
  • a photovoltaic honeycomb module comprising a photovoltaic module composed of a photovoltaic panel, a connector and a junction box, wherein the lower layer of the photovoltaic panel is an upper hot melt adhesive film sequentially bonded
  • the honeycomb core layer, the lower hot melt adhesive film and the back plate constitute a main structure of the component module; the main structure of the component module is provided with an aluminum alloy frame; the connector is a positive electrode connector and a negative electrode connector, respectively Both sides of the module; the junction box is built into the honeycomb core layer.
  • the honeycomb core layer is an interconnected aluminum hexagonal honeycomb, which is integrally distributed on the back plate, and the honeycomb inner cavity is evacuated;
  • the back plate is an aluminum back plate or a stainless steel back plate.
  • the junction box includes a junction box inner casing and a junction box outer casing, a heat dissipation window is disposed at a middle portion of the junction box outer casing, or a heat dissipation window is disposed at a side of the inner casing of the junction box; and a bypass diode heat dissipation surface in the junction box
  • the heat dissipation window protrudes out of the junction box, is placed on the back panel or placed on the aluminum alloy frame.
  • the upper part of the aluminum alloy frame is provided with upper and lower groove plates along the long direction thereof, and the two form a photovoltaic plate installation groove.
  • the photovoltaic plate installation groove is connected to the reinforcement plate, and the area of the lower groove plate and the reinforcement plate is a honeycomb. a core board assembly area; the lower end of the reinforcing board is provided with an inner layer sealant filling board along a longitudinal direction thereof.
  • the end portion of the reinforcing plate and the photovoltaic plate mounting groove are oppositely disposed with an aluminum plate groove and an outer sealant groove along a longitudinal direction thereof.
  • the reinforcing plate is provided with a frame screw mounting hole; the surface of the inner layer sealant filling plate is a brushed structure.
  • the present invention fully utilizes the technical advantages of the photovoltaic module and the aluminum honeycomb panel, and replaces the aluminum panel with the highest cost of the aluminum honeycomb panel with the photovoltaic component, thereby realizing the lower cost photovoltaic power generation and building insulation and decoration functions;
  • the junction box of the photovoltaic component is built in the aluminum honeycomb core layer, and the bypass diode is mounted on the back aluminum plate or the aluminum alloy frame to solve the heat dissipation problem;
  • the technical solution adopts the aluminum alloy frame connection, so that the photovoltaic honeycomb component is designed as a standard
  • the module is possible, no cable connection between the modules, and the module has a good waterproof sealing design; its special aluminum alloy frame fixes the photovoltaic module and the aluminum honeycomb core and the back aluminum plate in the frame, and is subjected to high temperature and high pressure and vacuum layer.
  • Figure 1 is a schematic cross-sectional view of the present invention
  • Figure 2 is a schematic view showing the first embodiment of the inner casing of the junction box of the present invention
  • Figure 3 is a schematic view showing the first embodiment of the junction box housing of the present invention.
  • Figure 4 is a schematic view showing the first embodiment of the junction box assembly of the present invention.
  • Figure 5 is a schematic view showing the second embodiment of the inner casing of the junction box of the present invention.
  • Figure 6 is a schematic view showing the second embodiment of the junction box housing of the present invention.
  • Figure 7 is a schematic view showing the second embodiment of the junction box assembly of the present invention.
  • Figure 8 is a partial cross-sectional structural view showing the installation of the adjacent photovoltaic honeycomb module module of the present invention
  • Figure 9 is a schematic front view showing the installation of the adjacent photovoltaic honeycomb module module of the present invention
  • Figure 10 is a schematic view of the side view structure of the present invention
  • Figure 11 is a side view showing a partial cross-sectional view of the present invention
  • Figure 12 is a side view of a partial cross-sectional view of the present invention
  • Figure 13 is a side view showing a partial cross-sectional view of the present invention.
  • Figure 14 is a schematic front view showing the structure of the present invention.
  • Figure 15 is a schematic view showing a cross section of an aluminum alloy frame of the present invention.
  • the photovoltaic honeycomb module of the present embodiment includes: a photovoltaic panel 5 on the surface, and an aluminum honeycomb core 26 in descending order.
  • the hot melt adhesive film 25 and the back aluminum plate 20 are bonded to each other by a hot melt adhesive film 25, and are laminated by high temperature and high pressure and vacuum, and are mounted in a dedicated aluminum alloy frame 7 to constitute a standard module.
  • the interconnected aluminum honeycomb core is like a myriad of I-beams.
  • the core layer is fixed in the entire surface of the board, which makes the plate have a very high strength structure and flatness and good thermal insulation properties.
  • the special aluminum alloy frame solves the problem of material peeling off.
  • the junction box inner casing 16 and the junction box outer casing 13 are connected by a buckle 14 to form a junction box 27, bonded to the back surface of the photovoltaic panel 5, and the heat dissipation surface of the diode 19
  • the heat dissipation window 15 is protruded and fixed to the rear aluminum plate 20 for heat dissipation.
  • the pole tube 19 is connected between two adjacent metal connecting pieces, and is connected to the photovoltaic cell guide tape penetrating from the photovoltaic cell tape passing through hole 21 through the photovoltaic component tape connecting end 22 on the metal connecting piece 18;
  • a heat dissipation window 15 is disposed at a central portion of the junction box housing 13. The size of the heat dissipation window is adapted to the heat dissipation surface of the diode.
  • the diode 19 is disposed at a central portion of the inner casing 16 of the junction box, and its heat radiating surface protrudes from the junction box casing through the heat dissipation window 15 of the junction box casing.
  • the junction box inner casing 16 and the junction box casing 13 are assembled, and the junction box 27 is bonded to the inner side of the photovoltaic panel 5 and the inner side of the aluminum alloy frame 7, and the heat dissipation surface of the diode 19
  • the heat dissipation window 15 is protruded and fixed to the aluminum alloy frame 7 for heat dissipation.
  • the upper portion of the aluminum alloy frame 7 is provided with a slot plate and a lower slot plate along its long direction, which constitute a photovoltaic module mounting groove 1, and the photovoltaic module mounting groove 1 is connected to the reinforcing plate 30, and the lower groove plate is strengthened.
  • the area formed by the board is the honeycomb core board assembly area 31; the lower end of the reinforcing board is provided with an inner layer sealant filling plate 32, and the upper layer constitutes an inner layer sealant filling area 4.
  • the aluminum plate mounting groove 3 and the outer sealing groove 2 are disposed at opposite ends of the reinforcing plate end and the photovoltaic panel mounting groove.
  • the outer sealant groove 2 has a textured configuration.
  • the reinforcing rib is provided with a frame screw mounting hole 17, and the surface of the inner layer sealant filling plate 32 is a napped structure.
  • the positive connector 6 and the negative connector 29 between two adjacent modules can be directly locked and locked. Processing of module connection gap: inner sealant 10, intermediate insert aluminum plate 8 isolation protection, outer sealant 9.
  • the surface of the invention is a photovoltaic plate, the middle core layer is an aluminum hexagonal honeycomb, the back side is an alloy aluminum thin plate or a stainless steel plate, and a layer of special hot melt adhesive film is disposed between the middle core layer and the surface and the back surface, and the vacuum and high temperature are applied.
  • High-pressure composite bond forming and assembled in a special aluminum alloy frame.
  • the interconnected aluminum honeycomb core is like a myriad of I-beams.
  • the core layer is distributed throughout the entire surface of the board, giving the panel a very high strength structure, flatness and good thermal insulation.
  • the special aluminum alloy frame solves the problem of peeling off the material.
  • the invention can realize the standard module structure design, and the junction box is built in the honeycomb core layer without any protruding parts on the outside.
  • the electrical installation uses a standard modular combination design with positive and negative connectors for the dedicated PV modules on both sides of the assembly. System installation only needs to set up photovoltaic cells The modules are aligned and fixed, and no wires need to be connected in the field.
  • the invention can directly replace the heat preservation and decoration materials of the roof and the outer wall of the building, and the installation method is simple and reliable, and has a good waterproof sealing function, and realizes the photovoltaic power generation function as the surface material of the building.
  • the invention solves the technical defects of high cost and complicated installation of photovoltaic modules and aluminum honeycomb panels. Since the aluminum panel with the highest cost of aluminum honeycomb panels is replaced by photovoltaic modules, the cost of the aluminum honeycomb panels is reduced. Based on the special junction box and aluminum alloy frame mounting and fixing technology designed for photovoltaic honeycomb components, the heat dissipation problem of the bypass diode built in the junction box and the problem that the core layer of the aluminum honeycomb panel is easily peeled off and waterproof sealed are solved.
  • the new photovoltaic honeycomb component structure based on aluminum honeycomb panel has the advantages of thermal insulation, energy saving, light fire prevention, noise reduction, high strength, corrosion resistance, no light pollution, good flatness, green power generation and effective system cost optimization.
  • the standard modular combination technology greatly reduces the material and labor costs of the system installation, and truly realizes the integration of photovoltaic buildings.

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  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

一种光伏蜂窝组件模块，包括由光伏板（5）、连接器和接线盒（27）构成的光伏组件，光伏板（5）的下层为依次粘接的上热融胶膜（25）、蜂窝芯层（26）、下热融胶膜（25）和背板（20），构成组件模块的主体结构；组件模块的主体结构周边设铝合金边框（7）；连接器为正极连接器（6）和负极连接器（29），分别设在该组件模块的两侧；接线盒（27）内置于蜂窝芯层（26）中。该光伏蜂窝组件模块较好地解决了光伏组件及材料的剥离脱落及接线盒内的二极管散热等问题，其标准的模块结构设计，整体性强，方便安装，成本相对较低。

Description

一种光伏蜂窝组件模块
本申请要求于 2012 年 3 月 1 日提交中国专利局、 申请号为 201210051491.3、 发明名称为 "一种光伏蜂窝组件模块"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。
技术领域
本发明涉及一种新型的光伏建筑材料， 具体涉及一种光伏蜂窝组件模块， 其既可用于太阳能发电， 又可用作建筑物顶层或墙体的建材。 背景技术
因能源危机和可持续发展的需要，光伏发电特别是光伏建筑一体化是重要 的技术手段之一。 光伏和建筑的优化组合有着广阔的市场， 光伏蜂窝组件将是 个重要选择。现有技术中的太阳能光伏电池， 其光伏板采用固定架铺设于建筑 物顶层， 光伏板之间通过电缆连接， 这种安装方式成本高、 安装复杂。 而现有 技术中的蜂窝板主要用于建筑领域， 功能单一。
中国专利 CN201605712 U公开了一种太阳能蜂窝板， 包括： 上层铝合金 面板、 第一粘胶层、 铝蜂窝芯、 第二粘胶层、 下层铝合金面板； 在上层铝合金 面板上还设置太阳能板， 该太阳能板与上层铝合金面板之间有第三层粘胶层； 太阳能板一侧端设置有插座端口，另一侧端设置有与插座端口相适配的插头端 口， 插座端口、 插头端口安装在上层铝合金面板和下层铝合金面板之间， 并分 别设有导线与太阳能板连接。 多块太阳能蜂窝板拼装一起， 其间通过插座端口 和插头端口对接， 适用于安装在屋顶、 阳台或墙面。 此专利的技术方案只是筒 单的将成品光伏组件和成品铝蜂窝板粘接组合， 其存在下述不足： 其一： 由于 铝蜂窝板在应用中会出现材料剥离脱落问题，在其表面粘接一块厚重的光伏组 件， 光伏组件及材料剥离脱落问题将会更加严重，在工程应用中其安全性无法 保障， 目前的建筑表面已经不再允许使用粘接的建筑材料； 其二； 光伏组件的 接线盒和其旁路保护二极管是必须的重要部件， 通常粘接在光伏组件的背面， 而根据上述专利的结构只有将接线盒及旁路二极管放在太阳能蜂窝板的外部 处理， 这就存在该项太阳能蜂窝板缺乏整体性； 如要放置于太阳能蜂窝板内， 存在接线盒内二极管的散热问题； 其三： 该专利 "在上层铝合金面板上设置太 阳能板， 该太阳能板与上层铝合金面板之间有第三层粘胶层"， 上层铝合金面 板是铝蜂窝板中最贵的材料， 这种组合不仅产生材料剥离脱落问题， 而且直接 导致成本的增加。 发明内容
针对上述现有技术中存在的问题， 本发明的目的在于提供一种光伏蜂窝组 件模块， 其具有光伏电池的技术优势， 也具备铝蜂窝板的所有性能特征， 并较 好的解决了光伏组件及材料剥离脱落及接线盒内的二极管散热等问题，其标准 的模块结构设计， 整体性强， 方便安装， 成本相对较低。 本发明为实现其目的所采取的技术方案： 一种光伏蜂窝组件模块， 包括由 光伏板、连接器和接线盒构成的光伏组件， 所述光伏板的下层为依次粘接的上 热融胶膜、 蜂窝芯层、 下热融胶膜和背板， 构成组件模块的主体结构； 所述组 件模块的主体结构周边设铝合金边框； 所述连接器为正极连接器和负极连接 器， 分别设在该组件模块的两侧； 所述接线盒内置于蜂窝芯层中。
所述蜂窝芯层为相互连接的铝质六边形蜂窝， 整体分布在背板上， 所述 蜂窝内腔抽真空； 所述背板为铝背板或不锈钢背板。
所述接线盒包括接线盒内壳和接线盒外壳， 所述接线盒外壳中部位置设 散热窗， 或在所述接线盒内壳侧边设散热窗； 所述接线盒内的旁路二极管散热 面通过所述散热窗凸出于接线盒外， 置于背板上或置于所述铝合金边框上。
所述铝合金边框上部沿其长方向设上、 下槽板， 两者构成光伏板安装槽， 所述光伏板安装槽连接在加强板上，所述下槽板与加强板构成的区域为蜂窝芯 板装配区； 所述加强板下端沿其长方向设内层密封胶填充板。
所述加强板上端部与光伏板安装槽反向位置沿其长方向设铝板槽和外层 密封胶槽。 所述加强板设边框螺丝安装孔； 所述内层密封胶填充板的表面为拉毛构 造。 由上述技术方案可知：本发明充分的发挥了光伏组件和铝蜂窝板的技术优 势， 并用光伏组件替代了铝蜂窝板成本最高的铝面板， 实现成本更低的光伏发 电和建筑保温及装饰功能； 将光伏组件的接线盒内置于铝蜂窝芯层中， 旁路二 极管安装在背面铝板或铝合金边框上，解决了散热问题； 技术方案中采用铝合 金边框连接，使光伏蜂窝组件被设计成标准的模块成为可能，模块之间无需电 缆连接，模块之间有着良好防水密封处理设计； 其专用的铝合金边框将光伏组 件和铝蜂窝芯及背面铝板固定在框架内， 并经高温高压和抽真空层压而成， 材 料没有剥离脱落问题， 用螺丝将边框固定在建筑表面的安装材料上， 没有安全 隐患问题。上述技术方案组合使本发明成为一种新型的复合建筑材料， 可直接 替代建筑的保温和装饰材料， 真正实现了建筑一体化的设计。 附图说明
以下结合附图和具体实施方式对本发明进一步详细说明。
图 1为本发明剖视结构示意图；
图 2为本发明的接线盒内壳实施方式一的示意图；
图 3为本发明的接线盒外壳实施方式一的示意图；
图 4为本发明的接线盒装配实施方式一的示意图；
图 5为本发明的接线盒内壳实施方式二的示意图；
图 6为本发明的接线盒外壳实施方式二的示意图；
图 7为本发明的接线盒装配实施方式二的示意图；
图 8为本发明的相邻光伏蜂窝组件模块安装的局部剖视结构示意图； 图 9为本发明的相邻光伏蜂窝组件模块安装主视结构示意图； 图 10为本发明侧视结构的示意图一；
图 11为本发明侧视局部剖面结构示意图二； 图 12为本发明侧视局部剖面结构示意图三；
图 13为本发明侧视局部剖面结构示意图四；
图 14为本发明主视结构示意图；
图 15为本发明的铝合金边框截面的示意图；
附图中的各附图标记名称是： 1、 光伏组件安装槽， 2、 外层密封胶区，
3、 铝板安装槽， 4、 内层密封胶填充区， 5、 光伏板， 6、 正极连接器， 7、 铝合金边框， 8、 铝板， 9、 外层密封胶， 10、 内层密封胶， 11、 龙骨， 12、 安装孔， 13、 接线盒外壳， 14、 卡扣， 15、 散热窗， 16、 接线盒内壳， 17、 边框螺丝安装孔， 18、 金属连接片， 19、 二极管， 20、 背面铝板， 21、 光 伏电池导带穿线孔， 22、 光伏组件导带连接端， 23、 安装孔， 24、 光伏组 件电缆连接端， 25、 热融胶膜， 26、 铝蜂窝芯， 27、 接线盒， 28、 建筑物 表面， 29、 负极连接器， 30、 加强板， 31、 蜂窝芯板装配区， 32、 内层密封 胶填充板。 具体实施方式
如图 1、 图 9、 图 10、 图 11、 图 12、 图 13和图 14所示， 本实例中的 光伏蜂窝组件模块， 包括： 表面的光伏板 5、 向下依次是铝蜂窝芯 26、 热 融胶膜 25、 背面铝板 20 , 彼此间通过热融胶膜 25相互粘接， 经高温高压 和抽真空层压成型， 安装在专用的铝合金边框 7内构成标准的模块。 模块 两侧分别有正极连接器 6、 负极连接器 29 , 相邻两个模块之间的正极连接 器 6和负极连接器 29可直接对插锁紧。 相互连接的铝蜂窝芯就如无数个 工字钢， 芯层分布固定在整个板面内， 使板块具有非常高的强度结构和平 整度、 良好的保温性能。 专用铝合金边框解决了材料剥离脱落问题。
如图 2、 图 3、 图 4所示： 接线盒内壳 16和接线盒外壳 13 , 两者通过 卡扣 14连接组合成接线盒 27 , 粘接在光伏板 5的背面， 二极管 19的散热 面凸出散热窗 15 , 与背面铝板 20固定散热。 接线盒内壳中设 4片金属连接 片和 3个二极管 19 (金属连接片和二极管的数量根据实际情况需要而定）， 二 极管 19两极跨接在两相邻金属连接片之间， 并经金属连接片 18上的光伏组 件导带连接端 22与从光伏电池导带穿线孔 21中穿入的光伏电池导带连接； 接线盒外壳 13中部位置设散热窗 15。 散热窗的大小与二极管散热面相适配。 二极管 19设在接线盒内壳 16的中部位置，其散热面通过接线盒外壳的散热窗 15凸出于接线盒外壳。
如图 5、 图 6、 图 7所示： 接线盒内壳 16和接线盒外壳 13 , 组合成接 线盒 27 , 粘接在光伏板 5的背面和铝合金边框 7的内侧， 二极管 19的散 热面凸出散热窗 15 , 与铝合金边框 7固定散热。
如图 15所示， 铝合金边框 7上部沿其长方向设上槽板和下槽板， 二者 构成光伏组件安装槽 1 , 光伏组件安装槽 1连接在加强板 30上， 下槽板与加 强板构成的区域为蜂窝芯板装配区 31 ; 所述加强板下端设内层密封胶填充板 32, 其上方构成内层密封胶填充区 4。 加强板上端部与光伏板安装槽反向位 置设铝板安装槽 3和外层密封胶槽 2。 外层密封胶槽 2的表面为拉毛构造。 加 强筋设边框螺丝安装孔 17, 内层密封胶填充板 32的表面为拉毛构造。
如图 8所示： 相邻两个模块之间的正极连接器 6和负极连接器 29可 直接对插锁紧。 模块连接缝隙的处理： 内层密封胶 10 , 中间插铝板 8隔离 保护、 外层密封胶 9。 本发明表面是光伏板， 中间芯层是铝质六边形蜂窝， 背面是合金铝薄板 或不锈钢板， 中间芯层和表面及背面之间有一层专用的热融胶膜， 经抽真 空和高温高压复合粘接成型， 并装配在专用的铝合金边框内。 相互连接的 铝蜂窝芯就如无数个工字钢， 芯层分布固定在整个板面内， 使板块具有非 常高的强度结构和平整度、 良好的保温性能。 专用铝合金边框解决了材料 剥离脱落问题。
本发明可实现标准的模块结构设计， 接线盒内置于蜂窝芯层中， 外部 没有任何突出部件。 电气安装采用了标准的模块组合结构设计， 组件两侧 安装有专用的光伏组件的正极和负极连接器。 ***安装只需将光伏蜂窝组 件模块对齐固定即可， 无须用线缆在现场连接。
本发明可直接替代建筑屋顶和外墙的保温及装饰材料， 其安装方式筒 单可靠， 具有良好的防水密封功能， 作为建筑表面材料的同时实现了光伏 发电功能。 本发明解决了光伏组件和铝蜂窝板的成本高、 安装复杂等技术缺 陷。由于铝蜂窝板成本最高的铝面板被光伏组件取代，降低了铝蜂窝板的成本。 基于为光伏蜂窝组件设计的专用接线盒和铝合金边框安装固定技术， 解决了 接线盒内置旁路二极管的散热难题，以及铝蜂窝板的芯层粘接容易剥离脱落 和防水密封等难题。而基于铝蜂窝板的新型光伏蜂窝组件结构，具有保温节能、 质轻防火、 降噪音、 高强度、 抗腐蚀、 无光污染、 平整度好、 绿色发电和*** 成本有效优化。 标准的模块组合技术大大降低了***安装的材料和人工成本， 真正实现了光伏建筑的一体化。

Claims

权 利 要 求
1、 一种光伏蜂窝组件模块， 包括由光伏板、 连接器和接线盒构成的光伏 组件， 其特征在于： 所述光伏板的下层为依次粘接的上热融胶膜、 蜂窝芯层、 下热融胶膜和背板，构成组件模块的主体结构； 所述组件模块的主体结构周边 设铝合金边框； 所述连接器为正极连接器和负极连接器， 分别设在该组件模块 的两侧； 所述接线盒内置于蜂窝芯层中。
2、 根据权利要求 1所述的光伏蜂窝组件模块， 其特征在于： 所述蜂窝芯 层为相互连接的铝质六边形蜂窝， 整体分布在背板上， 所述蜂窝内腔抽真 空； 所述背板为铝背板或不锈钢背板。
3、 根据权利要求 1所述的光伏蜂窝组件模块， 其特征在于： 所述接线盒 包括接线盒内壳和接线盒外壳， 所述接线盒外壳中部位置设散热窗， 或在所述 接线盒内壳侧边设散热窗；所述接线盒内的旁路二极管散热面通过所述散热窗 凸出于接线盒外， 置于背板上或置于所述铝合金边框上。
4、 根据权利要求 1所述的光伏蜂窝组件模块， 其特征在于： 所述铝合金 边框上部沿其长方向设上、 下槽板， 两者构成光伏板安装槽， 所述光伏板安装 槽连接在加强板上， 所述下槽板与加强板构成的区域为蜂窝芯板装配区； 所述 加强板下端沿其长方向设内层密封胶填充板。
5、 根据权利要求 4所述的光伏蜂窝组件模块， 其特征在于： 所述加强板 上端部与光伏板安装槽反向位置沿其长方向设铝板槽和外层密封胶槽。
6、 根据权利要求 4所述的光伏蜂窝组件模块， 其特征在于： 所述加强板 设边框螺丝安装孔； 所述内层密封胶填充板的表面为拉毛构造。
7、 根据权利要求 5所述的光伏蜂窝组件模块， 其特征在于： 所述加强板 设边框螺丝安装孔； 所述外层密封胶槽的表面为拉毛构造。
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