WO2019210643A1

WO2019210643A1 - Photovoltaic power generation module and living article

Info

Publication number: WO2019210643A1
Application number: PCT/CN2018/108314
Authority: WO
Inventors: 贾军卫; 李永利
Original assignee: 昱臻科技（北京）有限公司
Priority date: 2018-05-04
Filing date: 2018-09-28
Publication date: 2019-11-07
Also published as: CN108418534A

Abstract

The present disclosure provides a photovoltaic power generation module and a living article. The photovoltaic power generation module comprises: a plurality of photovoltaic power generation units; and a connection component configured to connect two adjacent photovoltaic power generation units of the plurality of photovoltaic power generation units, so as to allow said two adjacent photovoltaic power generation units to be folded or unfolded. When the plurality of photovoltaic power generation units are in a folded state, the photovoltaic power generation module has a first light receiving surface; when the plurality of photovoltaic power generation units are in an unfolded state, the photovoltaic power generation module has a second light receiving surface; and the area of the first light receiving surface is smaller than that of the second light receiving surface.

Description

光伏发电模块及生活用品Photovoltaic power generation module and daily necessities

技术领域Technical field

本公开涉及太阳能电池组件技术领域，并且具体涉及一种光伏发电模块及生活用品。The present disclosure relates to the technical field of solar cell modules, and in particular to a photovoltaic power generation module and household articles.

背景技术Background technique

目前太阳能发电技术已广泛应用于建筑屋顶、建筑幕墙、道路、车辆、共享单车、无人机、卫星、便携式户外用品、特种装备等领域。特别是光伏发电模块应用在包、帽子和帐篷等户外领域，让每个普通的物品都能成为发电体。At present, solar power technology has been widely used in building roofs, building curtain walls, roads, vehicles, shared bicycles, drones, satellites, portable outdoor products, special equipment and other fields. In particular, photovoltaic power generation modules are used in outdoor areas such as bags, hats, and tents, so that every ordinary item can become a power generation body.

光伏发电模块应用在包、帐篷、帽子等生活用品上时，一般是将光伏发电模块缝制在上述生活用品上，这种方案限于生活用品的安装面积有限，导致光伏发电模块的受光面的面积小，从而限制了光伏发电模块的发电量。When the photovoltaic power generation module is applied to daily necessities such as bags, tents, hats, etc., the photovoltaic power generation module is generally sewn on the above-mentioned daily necessities. This scheme is limited to the limited installation area of the daily necessities, resulting in the area of the light-receiving surface of the photovoltaic power generation module. Small, thus limiting the amount of power generated by the photovoltaic module.

发明内容Summary of the invention

为了至少部分解决相关技术中存在的技术问题而完成了本公开，本公开提供一种光伏发电模块及生活用品，该光伏发电模块及生活用品保证了光伏发电模块在折叠后能够有效吸收光能，在展开后能够通过增大受光面的面积来提高发电量，且无需扩大光伏发电模块的安装面积就可实现发电量的增加，同时，折叠收纳方便。In order to at least partially solve the technical problems existing in the related art, the present disclosure provides a photovoltaic power generation module and a daily necessities, which ensure that the photovoltaic power generation module can effectively absorb light energy after being folded. After the expansion, the power generation amount can be increased by increasing the area of the light receiving surface, and the power generation amount can be increased without expanding the installation area of the photovoltaic power generation module, and at the same time, the folding and storage are convenient.

根据本公开的一个方面，提供了一种光伏发电模块，包括：According to an aspect of the present disclosure, a photovoltaic power generation module is provided, including:

多个光伏发电单元；以及Multiple photovoltaic power generation units;

连接部件，其构造为将所述多个光伏发电单元中的相邻两个光伏发电单元相连，以允许所述相邻两个光伏发电单元折叠或展开，a connecting member configured to connect adjacent ones of the plurality of photovoltaic power generation units to allow the adjacent two photovoltaic power generation units to be folded or unfolded,

其中，在所述多个光伏发电单元处于折叠状态下，所述光伏发电模块具有第一受光面，在所述多个光伏发电单元处于展开状态下，所述光伏发电模块具有第二受光面，所述第一受光面的面积小于所述第二受光面的面积。The photovoltaic power generation module has a first light receiving surface, and the photovoltaic power generation module has a second light receiving surface when the plurality of photovoltaic power generation units are in an unfolded state. The area of the first light receiving surface is smaller than the area of the second light receiving surface.

在一些实施例中，所述光伏发电单元包括柔性衬底和设置于所述柔性衬底上的光伏元件；所述连接部件具体为所述柔性衬底上设置的相邻两个所述光伏元件之间的区域，或者，所述连接部件是柔性的，并且与所述柔性衬底连接。In some embodiments, the photovoltaic power generation unit includes a flexible substrate and a photovoltaic element disposed on the flexible substrate; the connecting member is specifically two adjacent photovoltaic elements disposed on the flexible substrate The area between, or the connecting member is flexible and connected to the flexible substrate.

在一些实施例中，所述光伏发电单元包括刚性衬底和设置于所述刚性衬底上的光伏元件，所述连接部件与所述刚性衬底连接，使得相邻的两个所述光伏发电单元的所述刚性衬底转动连接。In some embodiments, the photovoltaic power generation unit includes a rigid substrate and a photovoltaic element disposed on the rigid substrate, the connection member being coupled to the rigid substrate such that two adjacent photovoltaic power generation The rigid substrate of the unit is rotationally coupled.

在一些实施例中，位于所述光伏发电模块端部的光伏发电单元设置有第一锁止件，所述第一锁止件构造为将处于折叠状态下的所述多个光伏发电单元锁定在一起。In some embodiments, the photovoltaic power generation unit at the end of the photovoltaic power generation module is provided with a first locking member configured to lock the plurality of photovoltaic power generation units in a folded state at together.

在一些实施例中，位于所述光伏发电模块端部的光伏发电单元的衬底的外周设置有L形延伸部，使得位于所述光伏发电模块端部的光伏发电单元的衬底与所述L形延伸部形成凹陷部，所述凹陷部的内凹空间的高度大于其余光伏发电单元的厚度之和。In some embodiments, an outer circumference of a substrate of a photovoltaic power generation unit located at an end of the photovoltaic power generation module is provided with an L-shaped extension such that a substrate of the photovoltaic power generation unit located at an end of the photovoltaic power generation module and the L The shaped extension forms a recess, the height of the recessed space of the recess being greater than the sum of the thicknesses of the remaining photovoltaic power generation units.

在一些实施例中，所述第一锁止件位于所述L形延伸部的顶部。In some embodiments, the first locking member is located on top of the L-shaped extension.

在一些实施例中，所述光伏发电模块还包括：In some embodiments, the photovoltaic power generation module further includes:

支撑调节件，其构造为调节所述光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度。A support adjustment member configured to adjust an inclination angle of the photovoltaic power generation unit relative to a surface to be mounted of the photovoltaic power generation module.

根据本公开的另一个方面，提供了一种生活用品，包括：According to another aspect of the present disclosure, a household item is provided, comprising:

本体；以及Ontology;

上述光伏发电模块，上述光伏发电模块设置在所述本体上。In the above photovoltaic power generation module, the photovoltaic power generation module is disposed on the body.

在一些实施例中，所述光伏发电模块可拆卸地安装在所述本体上。In some embodiments, the photovoltaic power generation module is detachably mounted on the body.

在一些实施例中，所述光伏发电模块设置在所述本体的表面，并且在所述光伏发电模块处于折叠状态下，所述光伏发电模块的第一受光面暴露于所述本体的外部。In some embodiments, the photovoltaic power generation module is disposed on a surface of the body, and the first light receiving surface of the photovoltaic power generation module is exposed to an exterior of the body when the photovoltaic power generation module is in a folded state.

在一些实施例中，所述本体上设置有第二锁止件，所述第二锁止件构造为将所述光伏发电模块安装在所述本体的表面。In some embodiments, the body is provided with a second locking member configured to mount the photovoltaic power generation module on a surface of the body.

在一些实施例中，所述多个光伏发电单元的数量至少为三个，并且在所述光伏发电模块处于展开状态下，所述至少三个光伏发电单元依次排布。In some embodiments, the number of the plurality of photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are sequentially arranged when the photovoltaic power generation module is in an unfolded state.

在一些实施例中，所述至少三个光伏发电单元中的其中一个光伏发电单元安装在所述本体的表面。In some embodiments, one of the at least three photovoltaic power generation units is mounted on a surface of the body.

在一些实施例中，所述光伏发电单元的个数为奇数，并且位于所述光伏发电模块端部的一个光伏发电单元铺设在所述本体的表面。In some embodiments, the number of photovoltaic power generation units is an odd number, and one photovoltaic power generation unit located at an end of the photovoltaic power generation module is laid on a surface of the body.

在一些实施例中，所述光伏发电单元的个数为偶数，并且位于所述光伏发电模块端部的一个光伏发电单元的端部可转动地安装在所述本体的表面。In some embodiments, the number of photovoltaic power generation units is an even number, and an end of one photovoltaic power generation unit located at an end of the photovoltaic power generation module is rotatably mounted on a surface of the body.

在一些实施例中，所述多个光伏发电单元的数量至少为三个，并且在所述光伏发电模块处于展开状态下，所述至少三个光伏发电单元呈L形布设。In some embodiments, the number of the plurality of photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are arranged in an L shape when the photovoltaic power generation module is in an unfolded state.

在一些实施例中，所述生活用品为包、帽子、帐篷、衣服或护手腕套。In some embodiments, the household item is a bag, a hat, a tent, a garment, or a wristband.

本公开提供的生活用品均采用了上述光伏发电模块。光伏发电模块所具有的折叠式结构，使生活用品在使用时，可根据需要增加受光面的面积，尤其是在不扩大光伏发电模块在生活用品上的安装面积的情况下，就可实现受光面积的增加，从而提高发电量。The living articles provided by the present disclosure all adopt the above photovoltaic power generation module. The folding structure of the photovoltaic power generation module can increase the area of the light-receiving surface as needed when the daily necessities are used, especially in the case of not expanding the installation area of the photovoltaic power generation module on the daily necessities, the light-receiving area can be realized. Increased, thereby increasing power generation.

附图说明DRAWINGS

图1为示出根据本公开的示例性实施例的光伏发电模块的结构示意图；FIG. 1 is a schematic structural view showing a photovoltaic power generation module according to an exemplary embodiment of the present disclosure;

图2为图1中的光伏发电模块的展开图；2 is a development view of the photovoltaic power generation module of FIG. 1;

图3为示出根据本公开的示例性实施例的另一种光伏发电模块的结构示意图；FIG. 3 is a schematic structural view showing another photovoltaic power generation module according to an exemplary embodiment of the present disclosure; FIG.

图4为图3中的光伏发电模块的展开图；4 is a development view of the photovoltaic power generation module of FIG. 3;

图5为示出根据本公开的示例性实施例的相邻两个刚性衬底转动连接的结构示意图；FIG. 5 is a schematic structural view showing a rotational connection of two adjacent rigid substrates according to an exemplary embodiment of the present disclosure; FIG.

图6A和图6B为示出根据本公开的示例性实施例的衬底的结构示意图；6A and 6B are schematic structural views illustrating a substrate according to an exemplary embodiment of the present disclosure;

图7为示出根据本公开的示例性实施例的另一种衬底的结构示意图；FIG. 7 is a schematic structural view showing another substrate according to an exemplary embodiment of the present disclosure; FIG.

图8为示出根据本公开的示例性实施例的便携包的结构示意图；FIG. 8 is a schematic structural view showing a carrying case according to an exemplary embodiment of the present disclosure; FIG.

图9为示出根据本公开的示例性实施例的便携包的光伏发电模块展开后的一种结构示意图；9 is a schematic structural view showing a photovoltaic power generation module of a carrying case according to an exemplary embodiment of the present disclosure;

图10为示出根据本公开的示例性实施例的便携包的光伏发电模块展开后的另一种结构示意图；FIG. 10 is another schematic structural view showing a photovoltaic power generation module of a carrying case according to an exemplary embodiment of the present disclosure; FIG.

图11为示出根据本公开的示例性实施例的便携包的光伏发电模块展开后的又一种结构示意图；FIG. 11 is still another schematic structural view showing a photovoltaic power generation module of a carrying case according to an exemplary embodiment of the present disclosure; FIG.

图12为示出根据本公开的示例性实施例的便携包的光伏发电模块展开后的再一种结构示意图；FIG. 12 is still another schematic structural view showing a photovoltaic power generation module of a carrying case according to an exemplary embodiment of the present disclosure; FIG.

图13为示出根据本公开的示例性实施例的便携包的光伏发电模块被撑起的一种结构示意图；FIG. 13 is a schematic structural view showing a photovoltaic power generation module of a carrying case being propped up according to an exemplary embodiment of the present disclosure; FIG.

图14为示出根据本公开的示例性实施例的便携包的光伏发电模块被撑起的另一种结构示意图；以及FIG. 14 is another schematic structural view showing that a photovoltaic power generation module of a carrying case is propped up according to an exemplary embodiment of the present disclosure;

图15为示出根据本公开的示例性实施例的便携包的光伏发电模块被撑起的又一种结构示意图。FIG. 15 is still another schematic structural view showing that a photovoltaic power generation module of a carrying case is propped up according to an exemplary embodiment of the present disclosure.

具体实施方式detailed description

下面结合附图和示例性实施例对本公开提供的光伏发电模块、便携包及便携生活用品进行详细描述。The photovoltaic power generation module, the carrying case and the portable daily necessities provided by the present disclosure are described in detail below with reference to the accompanying drawings and exemplary embodiments.

在本公开的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本公开的描述中，除非另有说明，否则“多个”的含义是两个或两个以上。In the description of the present disclosure, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present disclosure, the meaning of "a plurality" is two or more unless otherwise stated.

在本公开的描述中，需要说明的是，除非另有明确的规定和限定，否则术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内段的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。In the description of the present disclosure, it should be noted that the terms "installation", "connected", and "connected" should be understood broadly, and may be, for example, a fixed connection or a The connection is disassembled or connected integrally; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the communication of the inner sections of the two elements. The specific meanings of the above terms in the present disclosure can be understood by those skilled in the art on a case-by-case basis.

将光伏发电模块应用在生活用品上，例如包、帽子、帐篷、衣服等，已经是很普遍的现象，利用光能转换的电能及时为使用者提供方便，同时对光伏发电模块的发电量要求也愈来愈大，若增加光伏发电模块在包、帐篷、帽子上的安装面积，也就是增加光伏发电模块的尺寸，这种方式受到许多条件限制，本公开通过增加光伏发电模块的受光面积来实现发电量的增加。It is a common phenomenon to apply photovoltaic power generation modules to household goods, such as bags, hats, tents, clothes, etc. The use of light energy conversion energy provides convenience for users in a timely manner, and the power generation capacity of photovoltaic power generation modules is also required. Increasingly, if the installation area of photovoltaic power generation modules in bags, tents, and hats is increased, that is, the size of photovoltaic power generation modules is increased, this method is limited by many conditions, and the present disclosure realizes by increasing the light receiving area of photovoltaic power generation modules. The increase in power generation.

本公开的示例性实施例提供的光伏发电模块不仅可将太阳能转换成电能，也能够把其他光能转换成电能，例如日光灯照射的光能。The photovoltaic power generation module provided by the exemplary embodiments of the present disclosure can convert not only solar energy into electrical energy, but also other light energy into electrical energy, such as light energy irradiated by a fluorescent lamp.

根据本公开的一个方面，提供了一种光伏发电模块，下面对该光伏发电模块进行具体描述。According to an aspect of the present disclosure, a photovoltaic power generation module is provided, which is specifically described below.

所述光伏发电模块包括多个光伏发电单元，并且相邻两个光伏发电单元可以构成可折叠连接组件。在所述可折叠连接组件处于折叠状态下，所述光伏发电模块具有第一受光面。在所述可折叠连接组件处于展开状态下，所述光伏发电模块具有第二受光面，其中，所述第一受光面的面积小于所述第二受光面的面积。The photovoltaic power generation module includes a plurality of photovoltaic power generation units, and adjacent two photovoltaic power generation units may constitute a foldable connection assembly. The photovoltaic power generation module has a first light receiving surface when the foldable connection assembly is in a folded state. The photovoltaic power generation module has a second light receiving surface, wherein an area of the first light receiving surface is smaller than an area of the second light receiving surface.

在本公开的示例性实施例中，第一个光伏发电单元和第二个光伏发电单元为一个可折叠连接组件，第二个光伏发电单元和第三个光伏发电单元为一个可折叠连接组件；也可以是第一个光伏发电单元和第二光伏发电单元为一个可折叠连接组件，第三个光伏发电单元和第四个光伏发电单元为一个可折叠连接组件；In an exemplary embodiment of the present disclosure, the first photovoltaic power generation unit and the second photovoltaic power generation unit are one foldable connection component, and the second photovoltaic power generation unit and the third photovoltaic power generation unit are one foldable connection component; The first photovoltaic power generation unit and the second photovoltaic power generation unit may be a foldable connection component, and the third photovoltaic power generation unit and the fourth photovoltaic power generation unit are a foldable connection component;

在本公开的示例性实施例中，光伏发电模块还包括不可折叠单元，即光伏发电模块中的光伏发电单元包括可折叠连接组件和不可折叠连接的一部分单元。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module further includes a non-foldable unit, that is, the photovoltaic power generation unit in the photovoltaic power generation module includes a foldable connection component and a part of the unit of the non-foldable connection.

下文中，光伏发电模块在折叠状态下是指相邻两个光伏发电单元均已折叠，光伏发电模块在打开状态下是指相邻两个光伏发电单元均已展开。Hereinafter, the photovoltaic power generation module in the folded state means that two adjacent photovoltaic power generation units have been folded, and the photovoltaic power generation module in the open state means that two adjacent photovoltaic power generation units have been deployed.

折叠式结构的光伏发电模块，不仅在展开后增加了受光面的面积，增加了发电量，而且在折叠后依然具有受光面，不影响处于折叠状态的光伏发电模块的使用，并且折叠后的光伏发电模块方便携带，占用面积小。The folded structure photovoltaic power generation module not only increases the area of the light receiving surface after expansion, but also increases the power generation amount, and still has a light receiving surface after folding, does not affect the use of the photovoltaic power generation module in a folded state, and the folded photovoltaic The power generation module is easy to carry and has a small footprint.

一般情况下，将光伏发电模块应用到户外用品上，例如包、帽子或帐篷上，由于他们的尺寸是有限的，因此最终使固定光伏发电模块的安装面积也是有限的，不能因为要增加发电量而扩大他们的面积，而通过采用本公开提供的这种折叠结构即节省了安装面积，也保证了无论在展开状态或折叠状态下，光伏发电模块均可吸收光能进行发电，同时便于折叠收纳，使用性强。In general, photovoltaic power generation modules are applied to outdoor products, such as bags, hats or tents. Due to their limited size, the installation area of fixed photovoltaic power generation modules is limited, and it is not necessary to increase the amount of power generation. By expanding their area, the folding structure provided by the present disclosure saves the installation area, and also ensures that the photovoltaic power generation module can absorb light energy for power generation in the unfolded state or the folded state, and is convenient for folding storage. , strong use.

在本公开的示例性实施例中，光伏发电单元的数量至少为三个，如图1和图2，经由连接部件10连接的可折叠连接组件的相邻两个转动轴线P平行设置，即至少三个光伏发电单元依次平行排布，其中，所述转动轴线P为相邻两个所述光伏发电单元在折叠时的转动轴线。更具体而言，连接部件10构造为将多个光伏发电单元中的相邻两个光伏发电单元相连，以允许相邻两个光伏发电单元相对于转动轴线P转动而折叠或展开。In an exemplary embodiment of the present disclosure, the number of photovoltaic power generation units is at least three, as shown in FIGS. 1 and 2, adjacent two rotation axes P of the foldable connection assembly connected via the connecting member 10 are disposed in parallel, that is, at least The three photovoltaic power generation units are sequentially arranged in parallel, wherein the rotation axis P is an axis of rotation of two adjacent photovoltaic power generation units when folded. More specifically, the connecting member 10 is configured to connect two adjacent ones of the plurality of photovoltaic power generating units to allow the adjacent two photovoltaic power generating units to be folded or unfolded with respect to the rotational axis P.

在本公开的示例性实施例中，如图1和图2所示，依次平行排布的三个光伏发电单元分别为光伏发电单元001、光伏发电单元002和光伏发电单元003，当光伏发电模块处于展开状态时，光伏发电单元001、光伏发电单元002和光伏发电单元003的受光面朝向相同而形成第二受光面，当光伏发电模块折叠时，将光伏发电单元002的受光面朝光伏发电单元001的受光面折叠，然后再将光伏发电单元003的背光面朝光伏发电单元002的背光面折叠，最终光伏发电单元003的受光面成为第一受光面，其中，图1和图2中标有网格线的一面为受光面，与所述受光面相对的一面为背光面，即背光面为接收光照后不能进行光电转换的一面。采用上述折叠方式时，光伏发电单元001、光伏发电单元002和光伏发电单元003均为只具有一面受光面的光伏发电单元。三个光伏发电单元也可以为具有双面受光面的光伏发电单元，但是制造成本较高，实用性不好。In an exemplary embodiment of the present disclosure, as shown in FIG. 1 and FIG. 2, three photovoltaic power generation units sequentially arranged in parallel are a photovoltaic power generation unit 001, a photovoltaic power generation unit 002, and a photovoltaic power generation unit 003, respectively, when the photovoltaic power generation module When in the unfolded state, the light-receiving surfaces of the photovoltaic power generation unit 001, the photovoltaic power generation unit 002, and the photovoltaic power generation unit 003 face the same to form a second light-receiving surface, and when the photovoltaic power generation module is folded, the light-receiving surface of the photovoltaic power generation unit 002 faces the photovoltaic power generation unit. The light-receiving surface of the 001 is folded, and then the backlight surface of the photovoltaic power generation unit 003 is folded toward the backlight surface of the photovoltaic power generation unit 002, and finally the light-receiving surface of the photovoltaic power generation unit 003 becomes the first light-receiving surface, wherein the grids are marked in FIG. 1 and FIG. One side of the ruled line is a light receiving surface, and the side opposite to the light receiving surface is a backlight surface, that is, the backlight surface is a side that cannot be photoelectrically converted after receiving light. When the folding method is adopted, the photovoltaic power generation unit 001, the photovoltaic power generation unit 002, and the photovoltaic power generation unit 003 are photovoltaic power generation units having only one light receiving surface. The three photovoltaic power generation units may also be photovoltaic power generation units having double-sided light-receiving surfaces, but the manufacturing cost is high and the practicality is not good.

在本公开的示例性实施例中，可折叠连接组件中的至少相邻两个转动轴线P可以不平行设置，例如，至少三个光伏发电单元呈扇形排布、呈十字形排布、或者呈L形排布。需要说明的是，至少三个光伏发电单元的任何排布方式均在本公开的保护范围内，具体使用时，可根据光伏发电模块的使用情况具体决定光伏发电单元的排布方式。In an exemplary embodiment of the present disclosure, at least two adjacent rotation axes P of the foldable connection assembly may not be disposed in parallel, for example, at least three photovoltaic power generation units are arranged in a fan shape, arranged in a cross, or in a L-shaped arrangement. It should be noted that any arrangement manner of at least three photovoltaic power generation units is within the protection scope of the present disclosure. In specific use, the arrangement manner of the photovoltaic power generation units may be specifically determined according to the use condition of the photovoltaic power generation modules.

如图3和图4所示，呈L形排布的三个光伏发电单元分别为光伏发电单元004、光伏发电单元005和光伏发电单元006，当光伏发电模块处于展开状态时，光伏发电单元004、光伏发电单元005和光伏发电单元006的受光面朝向相同而成为第二受光面，当光伏发电模块折叠时，将光伏发电单元005的受光面朝光伏发电单元006的受光面折叠，然后再将光伏发电单元004的背光面朝光伏发电单元005的背光面折叠，光伏发电单元004的受光面成为第一受光面，或者，将光伏发电单元005的受光面朝光伏发电单元004的受光面折叠，然后再将光伏发电单元006的背光面朝光伏发电单元005的背光面折叠，光伏发电单元006的受光面成为第一受光面。采用上述两种折叠方式时，光伏发电单元004、光伏发电单元005和光伏发电单元006均为只具有一面受光面的光伏发电单元。同样，三个光伏发电单元也可以为具有双面受光面的光伏发电单元，但是制造成本较高，实用性不好。As shown in FIG. 3 and FIG. 4, the three photovoltaic power generation units arranged in an L shape are respectively a photovoltaic power generation unit 004, a photovoltaic power generation unit 005, and a photovoltaic power generation unit 006. When the photovoltaic power generation module is in an unfolded state, the photovoltaic power generation unit 004 The light-receiving surface of the photovoltaic power generation unit 005 and the photovoltaic power generation unit 006 face the same and become the second light-receiving surface. When the photovoltaic power generation module is folded, the light-receiving surface of the photovoltaic power generation unit 005 is folded toward the light-receiving surface of the photovoltaic power generation unit 006, and then The backlight surface of the photovoltaic power generation unit 004 is folded toward the backlight surface of the photovoltaic power generation unit 005, and the light receiving surface of the photovoltaic power generation unit 004 becomes the first light receiving surface, or the light receiving surface of the photovoltaic power generation unit 005 is folded toward the light receiving surface of the photovoltaic power generation unit 004. Then, the backlight surface of the photovoltaic power generation unit 006 is folded toward the backlight surface of the photovoltaic power generation unit 005, and the light receiving surface of the photovoltaic power generation unit 006 becomes the first light receiving surface. When the above two folding methods are adopted, the photovoltaic power generation unit 004, the photovoltaic power generation unit 005, and the photovoltaic power generation unit 006 are each a photovoltaic power generation unit having only one light receiving surface. Similarly, the three photovoltaic power generation units may also be photovoltaic power generation units having double-sided light-receiving surfaces, but the manufacturing cost is high and the practicality is not good.

在本公开的示例性实施例中，所述可折叠连接组件中的光伏发电单元可以包括柔性衬底和设置于所述柔性衬底上的光伏元件。具体地，所述连接部件具体为所述柔性衬底上设置的相邻两个所述光伏元件之间的区域，或者，所述连接部件是柔性的，并且与所述柔性衬底连接。In an exemplary embodiment of the present disclosure, the photovoltaic power generation unit in the foldable connection assembly may include a flexible substrate and a photovoltaic element disposed on the flexible substrate. Specifically, the connecting member is specifically a region between two adjacent photovoltaic elements disposed on the flexible substrate, or the connecting member is flexible and connected to the flexible substrate.

在本公开的示例性实施例中，所述可折叠连接组件的光伏发电单元可以包括刚性衬底和设置于所述刚性衬底上的光伏元件，且所述可折叠连接组件中的两个光伏发电单元的衬底转动连接。具体地，所述连接部件与所述刚性衬底连接，使得相邻的两个所述光伏发电单元的所述刚性衬底转动连接。In an exemplary embodiment of the present disclosure, the photovoltaic power generation unit of the foldable connection assembly may include a rigid substrate and a photovoltaic element disposed on the rigid substrate, and two of the foldable connection components The substrate of the power generating unit is rotationally coupled. Specifically, the connecting member is coupled to the rigid substrate such that the rigid substrates of two adjacent photovoltaic power generation units are rotationally coupled.

在本公开的示例性实施例中，位于所述光伏发电模块端部的光伏发电单元适于在折叠状态下通过第一锁止件连接。In an exemplary embodiment of the present disclosure, the photovoltaic power generation unit located at the end of the photovoltaic power generation module is adapted to be connected by the first lock member in a folded state.

所述光伏发电单元包括衬底2和设置在衬底2上的光伏元件1，衬底2既作为光伏元件1的保护层，同时用于布设各光伏元件1之间的连接线。The photovoltaic power unit comprises a substrate 2 and a photovoltaic element 1 disposed on a substrate 2, both as a protective layer for the photovoltaic element 1 and for laying a connection line between the photovoltaic elements 1.

在本公开的示例性实施例中，所述衬底2为柔性衬底，且每相邻的两个所述柔性衬底连接呈一体。具体实施时，多个所述柔性衬底为一体成型结构，将多个光伏元件1间隔布设在一体成型的所述柔性衬底上；也可以将相邻的两个所述柔性衬底进行拼接，最终利用柔性衬底的柔性，使相邻的两个光伏元件1可折叠，且相邻两个光伏元件1之间的折痕相当于转动轴线P，这样，无需其他可折叠结构，简化了整个光伏发电模块的结构。在这种情况下，连接部件10是柔性的，其可以为柔性衬底的一部分，或为用于拼接柔性衬底而与柔性衬底连接的部件。In an exemplary embodiment of the present disclosure, the substrate 2 is a flexible substrate, and each adjacent two of the flexible substrate connections are integrated. In a specific implementation, the plurality of flexible substrates are integrally formed structures, and the plurality of photovoltaic elements 1 are spaced apart on the integrally formed flexible substrate; or two adjacent flexible substrates may be spliced. Finally, the flexibility of the flexible substrate is utilized to make the adjacent two photovoltaic elements 1 foldable, and the crease between the adjacent two photovoltaic elements 1 corresponds to the rotation axis P, so that no other foldable structure is needed, which simplifies The structure of the entire photovoltaic power generation module. In this case, the connecting member 10 is flexible, which may be part of a flexible substrate, or a component that is connected to the flexible substrate for splicing the flexible substrate.

在本公开的示例性实施例中，所述衬底2为刚性衬底，如图5所示，每相邻的两个所述刚性衬底转动连接，具体的，可通过诸如铰接轴4等连接部件10连接，或者其他转动结构连接。即，在这种情况下，连接部件10与刚性衬底连接，使得相邻的两个光伏发电单元的刚性衬底转动连接。所述刚性衬底内开设有线路通道201，所述线路通道201用于穿设于各光伏元件1之间的连接线。In an exemplary embodiment of the present disclosure, the substrate 2 is a rigid substrate, as shown in FIG. 5, each adjacent two of the rigid substrates are rotatably connected, specifically, such as by an hinge shaft 4, etc. The connecting members 10 are connected or connected by other rotating structures. That is, in this case, the connecting member 10 is connected to the rigid substrate such that the rigid substrates of the adjacent two photovoltaic power generating units are rotationally coupled. A line channel 201 is formed in the rigid substrate, and the line channel 201 is used for the connection line between the photovoltaic elements 1.

如图1和图3所示，位于呈折叠状态下的所述光伏发电模块的两端的光伏发电单元中的衬底均覆盖住其余光伏发电单元，其中所述其余光伏发电单元指位于两端的光伏发电单元之间的所有光伏发电单元，这样设计的好处是：当光伏发电模块折叠后，两端的衬底对其余光伏发电单元进行保护，防止异物对他们的损坏。As shown in FIG. 1 and FIG. 3, the substrates in the photovoltaic power generation units located at both ends of the photovoltaic power generation module in a folded state cover the remaining photovoltaic power generation units, wherein the remaining photovoltaic power generation units refer to photovoltaics located at both ends. The photovoltaic power generation unit between the power generation units is designed to have the advantage that when the photovoltaic power generation module is folded, the substrates at both ends protect the remaining photovoltaic power generation units from foreign materials.

在本公开的示例性实施例中，光伏发电模块包括至少三个光伏发电单元，每相邻两个光伏发电单元经由连接部件10彼此连接。如图6A所示，位于端部的光伏发电单元的衬底的尺寸大于其它光伏发电单元的衬底的尺寸，即位于端部的光伏发电单元的衬底具有沿其边沿朝背离所述衬底的方向延伸的延伸部202，延伸部202可以呈环状，并且衬底2和延伸部202一体形成。此外，延伸部202可以为平面形状或任何其它合适的形状。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module includes at least three photovoltaic power generation units, and each adjacent two photovoltaic power generation units are connected to each other via the connection member 10. As shown in FIG. 6A, the size of the substrate of the photovoltaic power generation unit at the end is larger than the size of the substrate of the other photovoltaic power generation unit, that is, the substrate of the photovoltaic power generation unit at the end has a substrate facing away from the substrate along its edge. The direction extending extension portion 202, the extension portion 202 may be annular, and the substrate 2 and the extension portion 202 are integrally formed. Further, the extension 202 can be planar or any other suitable shape.

可在延伸部202上设置第一锁止件3，第一锁止件3构造为将处于折叠状态下的多个光伏发电单元锁定在一起。因此可以利用第一锁止件3将两端的衬底连接，防止折叠后的光伏发电模块散开，第一锁止件3可以为拉链、粘扣带、按扣或锁扣等。A first locking member 3 can be provided on the extension 202, the first locking member 3 being configured to lock together a plurality of photovoltaic power generating units in a folded state. Therefore, the first locking member 3 can be used to connect the substrates at both ends to prevent the folded photovoltaic power generation module from being scattered. The first locking member 3 can be a zipper, a fastening tape, a snap fastener or a buckle.

在本公开的示例性实施例中，如图6B所示，位于光伏发电模块端部的光伏发电单元的衬底2的外周设置有L形延伸部202，使得该衬底2与L形延伸部202形成凹陷部，凹陷部的内凹空间的高度大于或等于其余光伏发电单元002等的厚度之和。更具体而言，L形延伸部202的水平部分从衬底2的边沿朝背离衬底2的方向延伸，而L形延伸部202的竖直部分垂直于该水平部分延伸。这样，衬底2与L形延伸部202一起构成可以容纳多个光伏发电单元002等的凹陷部。即，在光伏发电模块处于折叠状态下，多个光伏发电单元002等可以位于该凹陷部中，使得该多个光伏发电单元002等可以获得由L形延伸部202和衬底2构成的外壳的保护，防止异物对他们的损坏。将延伸部202设置成L形的另一个功能是通过上述水平部分给多个光伏发电单元002等在凹陷部中的收纳提供足够配合余量，使得多个光伏发电单元002等可以容易地收纳在凹陷部中。In an exemplary embodiment of the present disclosure, as shown in FIG. 6B, the outer periphery of the substrate 2 of the photovoltaic power generation unit located at the end of the photovoltaic power generation module is provided with an L-shaped extension 202 such that the substrate 2 and the L-shaped extension The 202 forms a depressed portion, and the height of the concave space of the depressed portion is greater than or equal to the sum of the thicknesses of the remaining photovoltaic power generation units 002 and the like. More specifically, the horizontal portion of the L-shaped extension 202 extends from the edge of the substrate 2 in a direction away from the substrate 2, while the vertical portion of the L-shaped extension 202 extends perpendicular to the horizontal portion. Thus, the substrate 2 together with the L-shaped extension 202 constitutes a depressed portion that can accommodate a plurality of photovoltaic power generation units 002 and the like. That is, in the folded state of the photovoltaic power generation module, a plurality of photovoltaic power generation units 002 and the like may be located in the recessed portion, such that the plurality of photovoltaic power generation units 002 and the like may obtain an outer casing composed of the L-shaped extension portion 202 and the substrate 2. Protect against foreign objects from damage. Another function of arranging the extension portion 202 in an L shape is to provide a sufficient fitting margin for the accommodation of the plurality of photovoltaic power generation units 002 and the like in the recessed portion by the above-described horizontal portion, so that the plurality of photovoltaic power generation units 002 and the like can be easily accommodated in the In the depression.

在本公开的示例性实施例中，如图6B所示，第一锁止件3位于L形延伸部202的顶部。这样，第一锁止件3可以很容易地与待接合部连接。In an exemplary embodiment of the present disclosure, as shown in FIG. 6B, the first lock member 3 is located at the top of the L-shaped extension 202. In this way, the first locking member 3 can be easily connected to the portion to be joined.

在本公开的示例性实施例中，衬底还可以具有另一种结构，如图7所示，所述光伏发电模块的两端的光伏发电单元中的衬底还包括设置在所述衬底边沿的凸耳203，凸耳203也可用于设置第一锁止件3，还可设置用于与包、帽子、帐篷或者其他生活用品连接的连接件。In an exemplary embodiment of the present disclosure, the substrate may further have another structure, as shown in FIG. 7, the substrate in the photovoltaic power generation unit at both ends of the photovoltaic power generation module further includes a substrate edge disposed on the substrate The lug 203, the lug 203 can also be used to provide the first locking member 3, and can also be provided for connecting with a bag, a hat, a tent or other household items.

在本公开的示例性实施例中，所述光伏发电模块还包括用于调节所述光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度的支撑调节件，其中，所述支撑调节件是调节最外面或最里面的一个光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度的支撑调节件。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module further includes a support adjustment member for adjusting an inclination angle of the photovoltaic power generation unit with respect to a surface to be mounted of the photovoltaic power generation module, wherein the support adjustment The component is a support adjustment member that adjusts the inclination angle of the outermost or innermost one of the photovoltaic power generation units relative to the surface to be mounted of the photovoltaic power generation module.

所述支撑调节件可以和所述光伏发电模块固定连接，也可以和所述光伏发电模块呈两部分，具体使用时将所述支撑调节件安装在所述光伏发电模块上。The support adjustment member may be fixedly connected to the photovoltaic power generation module, or may be in two parts with the photovoltaic power generation module. In particular, the support adjustment member is mounted on the photovoltaic power generation module.

在本公开的示例性实施例中，所述光伏发电模块上还设置有锁止件，其中，光伏发电模块通过自身的锁止件与所述生活用品连接而固定到生活用品上。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module is further provided with a locking member, wherein the photovoltaic power generation module is fixed to the daily necessities by connecting with the household goods through its own locking member.

根据本公开的另一个方面，提供了一种生活用品，其包括本体和上述光伏发电模块，所述光伏发电模块设置在所述本体上。通过采用上述光伏发电模块，使生活用品无论在光伏发电模块展开或折叠时均能够吸收光能，且展开光伏发电模块后，受光面的面积增加，进而提高发电量，尤其是，当用户携带生活用品行走时，不需改变现有光伏发电模块的安装面积，将与安装面积尺寸相当的折叠的光伏发电模块放置在此处，提高便携性的同时还可以在行走时发电，例如，当使用包或帽子的用户休息或者不用包或帽子时，可以将折叠的光伏发电模块展开，增大受光面积，从而实现发电量的增大。According to another aspect of the present disclosure, there is provided a household article comprising a body and the above-described photovoltaic power generation module, the photovoltaic power generation module being disposed on the body. By adopting the above-mentioned photovoltaic power generation module, the daily necessities can absorb light energy when the photovoltaic power generation module is unfolded or folded, and after the photovoltaic power generation module is deployed, the area of the light receiving surface is increased, thereby increasing the power generation amount, especially when the user carries the life. When the product is walking, it is not necessary to change the installation area of the existing photovoltaic power generation module, and the folded photovoltaic power generation module corresponding to the installation area size is placed here to improve the portability while generating electricity while walking, for example, when using the package. When the user of the hat rests or does not use a bag or a hat, the folded photovoltaic power generation module can be deployed to increase the light receiving area, thereby increasing the power generation amount.

在本公开的示例性实施例中，所述光伏发电模块可拆卸地安装在所述本体上。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module is detachably mounted on the body.

在本公开的示例性实施例中，所述光伏发电模块设置在所述本体的表面，并且在光伏发电模块处于折叠状态下，所述光伏发电模块的第一受光面暴露于所述本体的外部。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module is disposed on a surface of the body, and the first light receiving surface of the photovoltaic power generation module is exposed to an exterior of the body when the photovoltaic power generation module is in a folded state .

在本公开的示例性实施例中，所述本体上设置有第二锁止件，所述第二锁止件用于将所述光伏发电模块安装在所述本体表面。In an exemplary embodiment of the present disclosure, the body is provided with a second locking member for mounting the photovoltaic power generation module on the surface of the body.

下面通过示例性实施例来具体描述本公开提供的生活用品。The household articles provided by the present disclosure are specifically described below by way of exemplary embodiments.

如图8所示，生活用品为包时，包括包本体5和上述光伏发电模块。As shown in FIG. 8, when the household goods are in the package, the package body 5 and the above photovoltaic power generation module are included.

在本公开的示例性实施例中，所述光伏发电模块可拆卸地安装在所述包本体5上，其中一种方式为，所述光伏发电模块通过可拆卸的连接件悬挂在所述包本体5上，这样所述光伏发电模块可取下而单独作为充电设备，还可方便的挂在包本体5上吸收太阳能，所述的可拆卸的连接件为卡扣、挂钩或者其他连接件；另一种方式为，所述光伏发电模块通过第二锁止件6安装在包本体5表面，且当所述光伏发电模块折叠后，所述光伏发电模块的第一受光面暴露于所述包本体5外部，第二锁止件6安装在包本体5的表面，第二锁止件6可以为拉链、粘扣带、按扣或锁扣。In an exemplary embodiment of the present disclosure, the photovoltaic power generation module is detachably mounted on the package body 5, wherein one way is that the photovoltaic power generation module is suspended by the package body through a detachable connector 5, the photovoltaic power generation module can be removed and used as a charging device alone, and can be conveniently attached to the package body 5 to absorb solar energy, and the detachable connecting member is a buckle, a hook or other connecting member; The photovoltaic power generation module is mounted on the surface of the package body 5 through the second locking member 6, and the first light receiving surface of the photovoltaic power generation module is exposed to the package body 5 after the photovoltaic power generation module is folded. Externally, the second locking member 6 is mounted on the surface of the bag body 5, and the second locking member 6 may be a zipper, a hook and loop fastener, a snap fastener or a buckle.

在本公开的示例性实施例中，第二锁止件6可以为设置在光伏发电模块和包本体5上的相互配合连接的组件。In an exemplary embodiment of the present disclosure, the second locking member 6 may be an inter-engaged component disposed on the photovoltaic power generation module and the package body 5.

通常，所述光伏发电单元的数量至少为三个，所述至少三个光伏发电单元依次排布或呈L形排布。Typically, the number of photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are arranged in an order or in an L-shaped arrangement.

在本公开的示例性实施例中，所述光伏发电单元的数量至少为三个，并且在光伏发电模块处于展开状态下，所述至少三个光伏发电单元依次排布。进一步地，所述至少三个光伏发电单元中的其中一个光伏发电单元安装在所述本体的表面。In an exemplary embodiment of the present disclosure, the number of the photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are sequentially arranged while the photovoltaic power generation module is in an unfolded state. Further, one of the at least three photovoltaic power generation units is mounted on a surface of the body.

在本公开的示例性实施例中，所述光伏发电单元的数量至少为三个，并且在光伏发电模块处于展开状态下，所述至少三个光伏发电单元呈L形布设。In an exemplary embodiment of the present disclosure, the number of the photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are arranged in an L shape when the photovoltaic power generation module is in an unfolded state.

下面对具有至少三个光伏发电单元的光伏发电模块在包本体5上的安装方式进行具体描述。The manner in which the photovoltaic power generation module having at least three photovoltaic power generation units is mounted on the package body 5 will be specifically described below.

在本公开的示例性实施例中，所述光伏发电单元的个数为奇数，并且在光伏发电模块处于展开状态下，位于端部的其中一个光伏发电单元铺设在所述包本体5的表面，如图9所示，所述光伏发电单元的数量为三个，三个光伏发电单元分别为依次排布的光伏发电单元007、光伏发电单元008和光伏发电单元009，当展开时，光伏发电单元007、光伏发电单元008和光伏发电单元009的受光面均暴露于包本体5的外部而形成第二受光面，且将光伏发电单元007的背光面固定或铺设在包本体5表面，当光伏发电模块折叠时，将光伏发电单元008的受光面朝光伏发电单元007的受光面折叠，然后再将光伏发电单元009的背光面朝光伏发电单元008的背光面折叠，最终光伏发电单元009的受光面成为第一受光面，再通过第一锁止件3将折叠后相对的光伏发电单元007和光伏发电单元009连接，或者通过第二锁止件6将折叠状态下的光伏发电模块安装在包本体5上。该方案中光伏发电单元007、光伏发电单元008和光伏发电单元009均为只具有一面受光面的光伏发电单元。三个光伏发电单元中的至少一个光伏发电单元也可以为具有双面受光面的光伏发电单元，但是制造成本较高，实用性不好。In an exemplary embodiment of the present disclosure, the number of the photovoltaic power generation units is an odd number, and in a state in which the photovoltaic power generation module is in an unfolded state, one of the photovoltaic power generation units located at the end is laid on the surface of the package body 5, As shown in FIG. 9, the number of the photovoltaic power generation units is three, and the three photovoltaic power generation units are respectively a photovoltaic power generation unit 007, a photovoltaic power generation unit 008, and a photovoltaic power generation unit 009, which are sequentially arranged, and when deployed, the photovoltaic power generation unit 007, the photovoltaic power generation unit 008 and the light-receiving surface of the photovoltaic power generation unit 009 are both exposed to the outside of the package body 5 to form a second light-receiving surface, and the backlight surface of the photovoltaic power generation unit 007 is fixed or laid on the surface of the package body 5 when photovoltaic power generation When the module is folded, the light-receiving surface of the photovoltaic power generation unit 008 is folded toward the light-receiving surface of the photovoltaic power generation unit 007, and then the backlight surface of the photovoltaic power generation unit 009 is folded toward the backlight surface of the photovoltaic power generation unit 008, and finally the light-receiving surface of the photovoltaic power generation unit 009 is folded. Forming a first light receiving surface, and then connecting the folded photovoltaic power generation unit 007 and the photovoltaic power generation unit 009 through the first locking member 3, or The second locking member 6 by photovoltaic power generation module in a folded state is mounted on the package body 5. In this solution, the photovoltaic power generation unit 007, the photovoltaic power generation unit 008, and the photovoltaic power generation unit 009 are all photovoltaic power generation units having only one light receiving surface. At least one of the three photovoltaic power generation units may also be a photovoltaic power generation unit having a double-sided light-receiving surface, but the manufacturing cost is high and the utility is not good.

在本公开的示例性实施例中，所述光伏发电单元的个数为偶数，并且在光伏发电模块处于展开状态下，位于端部的其中一个光伏发电单元的端部可转动地安装在所述包本体5的表面。如图10所示，所述光伏发电单元的数量为四个，四个所述光伏发电单元分别为光伏发电单元010、光伏发电单元011、光伏发电单元012和光伏发电单元013，当展开时，光伏发电单元010、光伏发电单元011、光伏发电单元012和光伏发电单元013的受光面均暴露于包本体5的外部而形成第二受光面，且将光伏发电单元010的端部通过转轴8转动安装在包本体5的下部，当光伏发电模块折叠时，将光伏发电单元010的受光面朝包本体5的表面折叠，再将光伏发电单元011的背光面朝光伏发电单元010的背光面折叠，将光伏发电单元012的受光面朝光伏发电单元011的受光面折叠，光伏发电单元013的背光面朝光伏发电单元012的背光面折叠，最终光伏发电单元013的受光面成为第一受光面，通过第一锁止件3将折叠后相对的光伏发电单元010和光伏发电单元013连接，再通过第二锁止件6将折叠状态下的光伏发电模块安装在包本体5上。该方案中光伏发电单元010、光伏发电单元011、光伏发电单元012和光伏发电单元013均为只具有一面受光面的光伏发电单元。同样，四个光伏发电单元中的至少一个光伏发电单元也可以为具有双面受光面的光伏发电单元。In an exemplary embodiment of the present disclosure, the number of the photovoltaic power generation units is an even number, and when the photovoltaic power generation module is in an unfolded state, an end of one of the photovoltaic power generation units at the end is rotatably installed at the The surface of the package body 5. As shown in FIG. 10, the number of the photovoltaic power generation units is four, and the four photovoltaic power generation units are respectively a photovoltaic power generation unit 010, a photovoltaic power generation unit 011, a photovoltaic power generation unit 012, and a photovoltaic power generation unit 013. The light-receiving surfaces of the photovoltaic power generation unit 010, the photovoltaic power generation unit 011, the photovoltaic power generation unit 012, and the photovoltaic power generation unit 013 are all exposed to the outside of the package body 5 to form a second light-receiving surface, and the end of the photovoltaic power generation unit 010 is rotated through the rotating shaft 8. Installed in the lower part of the package body 5, when the photovoltaic power generation module is folded, the light-receiving surface of the photovoltaic power generation unit 010 is folded toward the surface of the package body 5, and the backlight surface of the photovoltaic power generation unit 011 is folded toward the backlight surface of the photovoltaic power generation unit 010. The light-receiving surface of the photovoltaic power generation unit 012 is folded toward the light-receiving surface of the photovoltaic power generation unit 011, and the backlight surface of the photovoltaic power generation unit 013 is folded toward the backlight surface of the photovoltaic power generation unit 012. Finally, the light-receiving surface of the photovoltaic power generation unit 013 becomes the first light-receiving surface. The first locking member 3 connects the folded photovoltaic power generation unit 010 and the photovoltaic power generation unit 013, and then folds through the second locking member 6. Photovoltaic power generation module in the state mounted on the package body 5. In this solution, the photovoltaic power generation unit 010, the photovoltaic power generation unit 011, the photovoltaic power generation unit 012, and the photovoltaic power generation unit 013 are all photovoltaic power generation units having only one light receiving surface. Likewise, at least one of the four photovoltaic power generation units may also be a photovoltaic power generation unit having a double-sided light receiving surface.

在本公开的示例性实施例中，所述至少三个光伏发电单元依次排布，光伏发电模块在展开状态下，除两端的光伏发电单元之外的任一光伏发电单元安装在所述本体的表面，如图11所示，所述光伏发电单元的数量为三个，三个所述光伏发电单元分别为光伏发电单元014、光伏发电单元015和光伏发电单元016，当展开时，光伏发电单元014、光伏发电单元015和光伏发电单元016的受光面均暴露于包本体5的外部而形成第二受光面，且光伏发电单元015的背光面固定在包本体5的表面，当光伏发电模块折叠时，将光伏发电单元016的受光面朝光伏发电单元015的受光面折叠，再将光伏发电单元014的受光面朝光伏发电单元016的背光面折叠，最终光伏发电单元014中与受光面相对的另一面成为第一受光面，所以此方案中光伏发电单元014可以为具有双面受光面的光伏发电单元，再通过第一锁止件3将折叠后相对的光伏发电单元015和光伏发电单元014连接，或者通过第二锁止件6将折叠状态下的光伏发电模块安装在包本体5上。In an exemplary embodiment of the present disclosure, the at least three photovoltaic power generation units are sequentially arranged, and in the unfolded state, any photovoltaic power generation unit other than the photovoltaic power generation units at both ends is installed on the main body. Surface, as shown in FIG. 11, the number of the photovoltaic power generation units is three, and the three photovoltaic power generation units are respectively a photovoltaic power generation unit 014, a photovoltaic power generation unit 015, and a photovoltaic power generation unit 016. When deployed, the photovoltaic power generation unit 014. The light-receiving surfaces of the photovoltaic power generation unit 015 and the photovoltaic power generation unit 016 are both exposed to the outside of the package body 5 to form a second light-receiving surface, and the backlight surface of the photovoltaic power generation unit 015 is fixed on the surface of the package body 5 when the photovoltaic power generation module is folded. The light-receiving surface of the photovoltaic power generation unit 016 is folded toward the light-receiving surface of the photovoltaic power generation unit 015, and the light-receiving surface of the photovoltaic power generation unit 014 is folded toward the backlight surface of the photovoltaic power generation unit 016, and finally the photovoltaic power generation unit 014 is opposite to the light-receiving surface. The other side becomes the first light receiving surface, so in this solution, the photovoltaic power generation unit 014 can be a photovoltaic power generation unit having a double-sided light receiving surface, and then The folded photovoltaic power generation unit 015 and the photovoltaic power generation unit 014 are connected via the first lock member 3, or the photovoltaic power generation module in the folded state is mounted on the package body 5 via the second lock member 6.

在本公开的示例性实施例中，所述光伏发电单元的数量至少为三个，并且在光伏发电模块处于展开状态下，所述至少三个光伏发电单元呈L形布设，如图12所示，三个光伏发电单元分别为光伏发电单元017、光伏发电单元018和光伏发电单元019，当展开时，光伏发电单元017、光伏发电单元018和光伏发电单元019的受光面均暴露于包本体5的外部而形成第二受光面，且光伏发电单元017的背光面固定在包本体5的表面，当光伏发电模块折叠时，将光伏发电单元018的受光面朝光伏发电单元017的受光面折叠，然后再将光伏发电单元019的背光面朝光伏发电单元018的背光面折叠，光伏发电单元019的受光面成为第一受光面，再通过第一锁止件3将折叠后相对的光伏发电单元017和光伏发电单元019连接，或者通过第二锁止件6将折叠状态下的光伏发电模块安装在包本体5上，三个光伏发电单元均为只具有一面受光面的光伏发电单元。In an exemplary embodiment of the present disclosure, the number of the photovoltaic power generation units is at least three, and when the photovoltaic power generation module is in an unfolded state, the at least three photovoltaic power generation units are arranged in an L shape, as shown in FIG. The three photovoltaic power generation units are respectively a photovoltaic power generation unit 017, a photovoltaic power generation unit 018, and a photovoltaic power generation unit 019. When unfolded, the light-receiving surfaces of the photovoltaic power generation unit 017, the photovoltaic power generation unit 018, and the photovoltaic power generation unit 019 are all exposed to the package body 5 Forming a second light-receiving surface, and the backlight surface of the photovoltaic power generation unit 017 is fixed on the surface of the package body 5, and when the photovoltaic power generation module is folded, the light-receiving surface of the photovoltaic power generation unit 018 is folded toward the light-receiving surface of the photovoltaic power generation unit 017. Then, the backlight surface of the photovoltaic power generation unit 019 is folded toward the backlight surface of the photovoltaic power generation unit 018, the light receiving surface of the photovoltaic power generation unit 019 becomes the first light receiving surface, and the opposite photovoltaic power generation unit 017 is folded by the first locking member 3. Connected to the photovoltaic power generation unit 019, or the photovoltaic power generation module in the folded state is mounted on the package body 5 through the second locking member 6, three lights Power generation units are only one side of a photovoltaic power generation unit light-receiving surface.

光伏发电模块在使用时，为了保证太阳光线实时尽量直射在呈折叠状态的光伏发电模块的太阳能受光面上，如图13和图14所示，在所述包本体5上设置了支撑调节件9，支撑调节件9不仅能够将光伏发电模块支撑在包本体5上，而且可以根据太阳光线方向调节所述光伏发电模块相对所述包本体5的倾斜角度，保证太阳光线尽量直射在受光面上。When the photovoltaic power generation module is in use, in order to ensure that the solar light is directly directed to the solar light-receiving surface of the photovoltaic power generation module in a folded state in real time, as shown in FIG. 13 and FIG. 14, a support adjustment member 9 is disposed on the package body 5. The support adjusting member 9 can not only support the photovoltaic power generation module on the package body 5, but also adjust the tilt angle of the photovoltaic power generation module relative to the package body 5 according to the direction of the solar light to ensure that the sun light is directly on the light receiving surface.

在本公开的示例性实施例中，如图13和图14所示，所述支撑调节件9为伸缩杆，所述伸缩杆的两端分别安装在包本体5上和所述光伏发电模块上，根据光线方向，通过伸长或收缩伸缩杆，改变光伏发电模块相对所述包本体5的倾斜角度，使太阳光线尽量直射在太阳能受光面上。In an exemplary embodiment of the present disclosure, as shown in FIG. 13 and FIG. 14 , the support adjusting member 9 is a telescopic rod, and two ends of the telescopic rod are respectively mounted on the package body 5 and the photovoltaic power generation module. According to the direction of the light, by extending or contracting the telescopic rod, the tilt angle of the photovoltaic power generation module relative to the package body 5 is changed, so that the sun light is directly directed on the solar light receiving surface.

在本公开的示例性实施例中，支撑调节件9的与所述光伏发电模块连接的一端可以安装在呈折叠状态下最外侧或最外面的光伏发电单元上。这样可以仅调节最外面的光伏发电单元，而不影响其它光伏发电单元的折叠。In an exemplary embodiment of the present disclosure, one end of the support adjuster 9 connected to the photovoltaic power generation module may be mounted on the outermost or outermost photovoltaic power generation unit in a folded state. This makes it possible to adjust only the outermost photovoltaic power generation unit without affecting the folding of other photovoltaic power generation units.

在本公开的示例性实施例中，伸缩杆的两端也可以设置在呈折叠状态下的光伏发电模块中最外侧的太阳能发电单元与其余太阳能发电单元中的任一太阳能发电单元之间，通过伸长或收缩伸缩杆，改变光伏发电模块中最外侧光伏发电单元相对所述包本体5的倾斜角度，使太阳光线尽量直射在太阳能受光面上。在光伏发电模块处于折叠状态下时，所述支撑调节件可以是调节最外面一个光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度的支撑调节件。在光伏发电模块处于展开状态下时，所述支撑调节件可以是调节最里面或最里侧一个光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度的支撑调节件，此时，支撑调节件9的两端设置在最里侧的光伏发电单元与包本体5之间。In an exemplary embodiment of the present disclosure, both ends of the telescopic rod may also be disposed between the outermost solar power generation unit in the photovoltaic power generation module in a folded state and any of the remaining solar power generation units. The telescopic rod is elongated or contracted, and the inclination angle of the outermost photovoltaic power generation unit in the photovoltaic power generation module relative to the package body 5 is changed, so that the sun light is directly directed on the solar light receiving surface. When the photovoltaic power generation module is in a folded state, the support adjustment member may be a support adjustment member that adjusts an inclination angle of the outermost one photovoltaic power generation unit relative to a surface to be mounted of the photovoltaic power generation module. When the photovoltaic power generation module is in an unfolded state, the support adjustment member may be a support adjustment member that adjusts an inclination angle of a photovoltaic power generation unit on the innermost or innermost side with respect to a surface to be mounted of the photovoltaic power generation module. Both ends of the support adjusting member 9 are disposed between the photovoltaic unit and the package body 5 on the innermost side.

在本公开的示例性实施例中，如图15所示，所述支撑调节件9可以为可折叠板，通过改变可折叠板的折叠角度，调节最里面或最外面一个光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度。In an exemplary embodiment of the present disclosure, as shown in FIG. 15, the support adjustment member 9 may be a foldable plate, and the innermost or outermost photovoltaic power generation unit is adjusted relative to the home by changing the folding angle of the foldable plate. The angle of inclination of the surface to be mounted of the photovoltaic power generation module.

所述支撑调节件9还可为液压伸缩机构或者气压伸缩机构。The support adjustment member 9 may also be a hydraulic expansion mechanism or a pneumatic expansion mechanism.

另外，如图10所示，所述光伏发电模块还包括光伏发电模块连接线7，储能元件和充电元件，储能元件和充电元件位于包本体5内，所述储能元件通过光伏发电模块连接线7与光伏发电模块连接。储能元件可以为手机、移动电脑等设备充电，光伏发电模块连接线7与储能元件通过接口连接，例如插口可以具体为USB接口。In addition, as shown in FIG. 10, the photovoltaic power generation module further includes a photovoltaic power generation module connection line 7, an energy storage component and a charging component, and the energy storage component and the charging component are located in the package body 5, and the energy storage component passes through the photovoltaic power generation module. The connecting line 7 is connected to the photovoltaic power generation module. The energy storage component can be charged for a mobile phone, a mobile computer, etc., and the photovoltaic power generation module connection line 7 is connected to the energy storage component through an interface, for example, the socket can be specifically a USB interface.

本公开提供的生活用品还可为帽子、帐篷、衣服或护手腕套，具体地，当帽子上安装有光伏发电模块时，光伏发电模块可以为靠近头部的设备供电，例如可以为AR眼镜等充电；当帐篷上安装有光伏发电模块时，光伏发电模块可以为用户野外供电。光伏发电模块的形状结构可以结合帽子或帐篷的形状设计。The daily necessities provided by the present disclosure may also be a hat, a tent, a clothes or a wrist guard. Specifically, when a photovoltaic power generation module is mounted on the hat, the photovoltaic power generation module can supply power to the device close to the head, for example, AR glasses, etc. Charging; when a photovoltaic power generation module is installed on the tent, the photovoltaic power generation module can supply power to the user in the field. The shape structure of the photovoltaic power generation module can be designed in combination with the shape of a hat or a tent.

在本说明书的描述中，具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of the specification, specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

可以理解的是，以上实施方式仅仅是为了说明本公开的原理而采用的示例性实施方式，然而本公开并不局限于此。对于本领域内的普通技术人员而言，在不脱离本公开的精神和实质的情况下，可以做出各种变型和改进，这些变型和改进也视为本公开的保护范围。It is to be understood that the above embodiments are merely exemplary embodiments employed to explain the principles of the present disclosure, but the present disclosure is not limited thereto. Various modifications and improvements can be made by those skilled in the art without departing from the spirit and scope of the disclosure, and such modifications and improvements are also considered to be within the scope of the disclosure.

Claims

一种光伏发电模块，包括：A photovoltaic power generation module comprising:

多个光伏发电单元；以及Multiple photovoltaic power generation units;

连接部件，其构造为将所述多个光伏发电单元中的相邻两个光伏发电单元相连，以允许所述相邻两个光伏发电单元折叠或展开，a connecting member configured to connect adjacent ones of the plurality of photovoltaic power generation units to allow the adjacent two photovoltaic power generation units to be folded or unfolded,

其中，在所述多个光伏发电单元处于折叠状态下，所述光伏发电模块具有第一受光面，在所述多个光伏发电单元处于展开状态下，所述光伏发电模块具有第二受光面，所述第一受光面的面积小于所述第二受光面的面积。The photovoltaic power generation module has a first light receiving surface, and the photovoltaic power generation module has a second light receiving surface when the plurality of photovoltaic power generation units are in an unfolded state. The area of the first light receiving surface is smaller than the area of the second light receiving surface.
根据权利要求1所述的光伏发电模块，其中，The photovoltaic power generation module according to claim 1, wherein

所述光伏发电单元包括柔性衬底和设置于所述柔性衬底上的光伏元件；The photovoltaic power generation unit includes a flexible substrate and a photovoltaic element disposed on the flexible substrate;

所述连接部件具体为所述柔性衬底上设置的相邻两个所述光伏元件之间的区域，或者，所述连接部件是柔性的，并且与所述柔性衬底连接。The connecting member is specifically a region between adjacent two of the photovoltaic elements disposed on the flexible substrate, or the connecting member is flexible and connected to the flexible substrate.
根据权利要求1所述的光伏发电模块，其中，The photovoltaic power generation module according to claim 1, wherein

所述光伏发电单元包括刚性衬底和设置于所述刚性衬底上的光伏元件，所述连接部件与所述刚性衬底连接，使得相邻的两个所述光伏发电单元的所述刚性衬底转动连接。The photovoltaic power generation unit includes a rigid substrate and a photovoltaic element disposed on the rigid substrate, the connection member being coupled to the rigid substrate such that the rigid lining of two adjacent photovoltaic power generation units Bottom rotation connection.
根据权利要求1所述的光伏发电模块，其中，The photovoltaic power generation module according to claim 1, wherein

位于所述光伏发电模块端部的光伏发电单元设置有第一锁止件，所述第一锁止件构造为将处于折叠状态下的所述多个光伏发电单元锁定在一起。A photovoltaic power generation unit located at an end of the photovoltaic power generation module is provided with a first lock member configured to lock the plurality of photovoltaic power generation units in a folded state together.
根据权利要求4所述的光伏发电模块，其中，The photovoltaic power generation module according to claim 4, wherein

位于所述光伏发电模块端部的光伏发电单元的衬底的外周设置有L形延伸部，使得位于所述光伏发电模块端部的光伏发电单元的衬底与所述L 形延伸部形成凹陷部，所述凹陷部的内凹空间的高度大于其余光伏发电单元的厚度之和。An outer circumference of a substrate of the photovoltaic power generation unit located at an end of the photovoltaic power generation module is provided with an L-shaped extension such that a substrate of the photovoltaic power generation unit located at an end of the photovoltaic power generation module forms a depressed portion with the L-shaped extension The height of the concave space of the recess is greater than the sum of the thicknesses of the remaining photovoltaic power generation units.
根据权利要求5所述的光伏发电模块，其中，The photovoltaic power generation module according to claim 5, wherein

所述第一锁止件位于所述L形延伸部的顶部。The first locking member is located at the top of the L-shaped extension.
根据权利要求1至6中任一项所述的光伏发电模块，还包括：The photovoltaic power generation module according to any one of claims 1 to 6, further comprising:

支撑调节件，其构造为调节所述光伏发电单元相对于所述光伏发电模块的待安装面的倾斜角度。A support adjustment member configured to adjust an inclination angle of the photovoltaic power generation unit relative to a surface to be mounted of the photovoltaic power generation module.
一种生活用品，包括：A daily necessities, including:

本体；以及Ontology;

根据权利要求1至7中任一项所述的光伏发电模块，所述光伏发电模块设置在所述本体上。The photovoltaic power generation module according to any one of claims 1 to 7, wherein the photovoltaic power generation module is disposed on the body.
根据权利要求8所述的生活用品，其中，The article of living according to claim 8, wherein

所述光伏发电模块可拆卸地安装在所述本体上。The photovoltaic power generation module is detachably mounted on the body.
根据权利要求8所述的生活用品，其中，The article of living according to claim 8, wherein

所述光伏发电模块设置在所述本体的表面，并且在所述光伏发电模块处于折叠状态下，所述光伏发电模块的第一受光面暴露于所述本体的外部。The photovoltaic power generation module is disposed on a surface of the body, and the first light receiving surface of the photovoltaic power generation module is exposed to an exterior of the body when the photovoltaic power generation module is in a folded state.
根据权利要求10所述的生活用品，其中，The article of living according to claim 10, wherein

所述本体上设置有第二锁止件，所述第二锁止件构造为将所述光伏发电模块安装在所述本体的表面。A second locking member is disposed on the body, and the second locking member is configured to mount the photovoltaic power generation module on a surface of the body.
根据权利要求10所述的生活用品，其中，The article of living according to claim 10, wherein

所述多个光伏发电单元的数量至少为三个，并且在所述光伏发电模块处于展开状态下，所述至少三个光伏发电单元依次排布。The number of the plurality of photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are sequentially arranged when the photovoltaic power generation module is in an unfolded state.
根据权利要求12所述的生活用品，其中，The article of living according to claim 12, wherein

所述至少三个光伏发电单元中的其中一个光伏发电单元安装在所述本体的表面。One of the at least three photovoltaic power generation units is mounted on a surface of the body.
根据权利要求13所述的生活用品，其中，The article of living according to claim 13, wherein

所述光伏发电单元的个数为奇数，并且位于所述光伏发电模块端部的一个光伏发电单元铺设在所述本体的表面。The number of the photovoltaic power generation units is an odd number, and one photovoltaic power generation unit located at the end of the photovoltaic power generation module is laid on the surface of the body.
根据权利要求13所述的生活用品，其中，The article of living according to claim 13, wherein

所述光伏发电单元的个数为偶数，并且位于所述光伏发电模块端部的一个光伏发电单元的端部可转动地安装在所述本体的表面。The number of the photovoltaic power generation units is an even number, and an end of one photovoltaic power generation unit located at an end of the photovoltaic power generation module is rotatably mounted on a surface of the body.
根据权利要求10所述的生活用品，其中，The article of living according to claim 10, wherein

所述多个光伏发电单元的数量至少为三个，并且在所述光伏发电模块处于展开状态下，所述至少三个光伏发电单元呈L形布设。The number of the plurality of photovoltaic power generation units is at least three, and the at least three photovoltaic power generation units are arranged in an L shape when the photovoltaic power generation module is in an unfolded state.
根据权利要求8所述的生活用品，其中，The article of living according to claim 8, wherein

所述生活用品为包、帽子、帐篷、衣服或护手腕套。The daily necessities are bags, hats, tents, clothes or wristbands.