KR101045065B1 - Structure for installing solar cell module and solar cell module structure comprising the same - Google Patents

Abstract

Provided are a solar cell module installation structure and a solar cell module structure including the same. The solar cell module mounting structure for mounting the solar cell module according to an embodiment of the present invention, the body, and a first module support that is fixed to one end of the body, and supports one side of the solar cell module and A second module support part fixed to the other end of the body and supporting the other side of the solar cell module, coupled to the body and supported on the outdoor railing to support the body on the outdoor railing; And a first fastening part coupled to the body and coupling the body and the outdoor railing, wherein the first module support part protrudes from one end of the body and is fixed when the first module support part protrudes from one end of the body. The protruding length of may vary depending on the size of the solar cell module.

Solar cell, module, body, structure, railing

Description

Structure for installing solar cell module and solar cell module structure comprising same {Structure for installing solar cell module and solar cell module structure comprising the same}

The present invention relates to a solar cell module installation structure and a solar cell module structure comprising the same.

Due to high oil prices and global warming, measures are being taken to restrict the export of goods by restricting the use of fossil fuels and strengthening carbon credits.

Accordingly, countries around the world are paying attention to securing energy using renewable energy. The Korean government is also reorganizing its industrial structure based on eco-friendly green growth using renewable energy. Accordingly, support for energy technology development and dissemination projects using renewable energy is being strengthened.

Renewable energy includes solar light, solar heat, tidal power, and wind power. Among them, the most popular renewable energy source is solar power generation system.

In the case of a solar power generation system, it is possible to generate power by using an infinite energy source, and there is an advantage of fundamentally solving an environmental pollution problem.

On the other hand, the power generation system using the solar power generation by constructing a power plant on a large scale, but the system for generating individual power in the space where people live. In particular, building integrated photovoltaic (BIPV) is in the spotlight. However, when the solar cell is installed in the building as an integrated building, it is still difficult to activate due to lack of installation space.

The problem to be solved by the present invention relates to a structure for installing a solar cell module that can easily install a solar cell module outdoors, to make the most of the outdoor space.

Another problem to be solved by the present invention relates to a solar cell module structure including the solar cell module installation structure.

Problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The solar cell module installation structure for mounting the solar cell module according to an embodiment of the present invention for achieving the problem to be solved in the outdoor railing, the body, and fixed to one end of the body, of the solar cell module A first module support part supporting one side, a second module support part fixed to the other end of the body, and supporting the other side of the solar cell module, coupled with the body, and supported on the outdoor railing, so that the body is outdoors And a first fastening part coupled to the body, the first fastening part coupled to the body and coupling the body and the outdoor railing, wherein the first module support part protrudes from one end of the body and is fixed. The protruding length of the first module support part protruding from one end may vary according to the size of the solar cell module.

The solar cell module structure according to an embodiment of the present invention for achieving another object to be solved may include a solar cell installation structure installed on an outdoor railing, and a solar cell module accommodated in the solar cell installation structure. have. Here, the solar cell installation structure is fixed to the body, one end of the body, the first module support for supporting one side of the solar cell module, and the other end of the body, the other side of the solar cell module And a second module support part for supporting the body, a support part coupled to the body and supporting the body on the upper part of the outdoor railing, and a first fastening part coupled to the body and coupling the body and the outdoor railing. When the first module support part protrudes from one end of the body and is fixed, the length of the first module support part protruding from one end of the body may vary according to the size of the solar cell module.

Specific details of other embodiments are included in the detailed description and the drawings.

As described above, according to the present invention, the solar cell module is easily installed outdoors, and there is an effect of providing a solar cell module installation structure and a solar cell module structure including the same, which can maximize the outdoor space.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and the general knowledge in the art to which the present invention pertains. It is provided to fully convey the scope of the invention to those skilled in the art, and the present invention is defined only by the scope of the claims. In the drawings, the sizes and relative sizes of layers and regions may be exaggerated for clarity.

When elements or layers are referred to as "on" or "on" of another element or layer, intervening other elements or layers as well as intervening another layer or element in between. It includes everything. On the other hand, when a device is referred to as "directly on" or "directly on", it means that no device or layer is intervened in the middle. Like reference numerals refer to like elements throughout. “And / or” includes each and all combinations of one or more of the items mentioned.

The terms spatially relative, "below", "beneath", "lower", "above", "upper" May be used to readily describe a device or a relationship of components to other devices or components. Spatially relative terms should be understood to include, in addition to the orientation shown in the drawings, terms that include different orientations of the device during use or operation.

Embodiments described herein will be described with reference to plan and cross-sectional views, which are ideal schematic diagrams of the invention. Accordingly, shapes of the exemplary views may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but also include variations in forms generated by the manufacturing process. Thus, the regions illustrated in the figures have schematic attributes, and the shape of the regions illustrated in the figures is intended to illustrate a particular form of region of the device, and is not intended to limit the scope of the invention.

Hereinafter, a solar cell module installation structure and a solar cell module structure including the same according to embodiments of the present invention will be described in detail with reference to FIGS. 1 to 11.

First, referring to Figures 1 to 6b, the solar cell module mounting structure according to the first embodiment of the present invention will be described.

1 is an exploded perspective view of a structure for installing a solar cell module according to a first embodiment of the present invention, FIG. 2 is a perspective view of a structure for installing a solar cell module according to a first embodiment of the present invention, and FIG. 1 is a view for explaining a first module support of the solar cell module mounting structure according to an embodiment, Figure 4 is a cross-sectional view taken along the line II 'of Figure 1, Figures 5a and 5b 6A and 6B illustrate first and second fastening portions of the first and second fastening portions of the solar cell module mounting structure according to the first embodiment of the present invention. It is a figure for demonstrating 2 modifications.

1 and 2, the solar cell module mounting structure 10 according to the first embodiment of the present invention includes a body 110, a first module support part 120, a second module support part 130, and a first 2, the module support 130, the support 140, and the first fastening part 150_1 and the second fastening part 160_2 may be included.

The body 110 forms the basis of the solar cell module installation structure 10. The body 110 preferably has sufficient strength to support the solar cell module. In addition, the body 100 is installed outdoors, and may be formed of, for example, stainless steel so that the body 110 is not damaged by outdoor weather. The body 110 may have a shape extending in parallel with a first direction, for example, a vertical direction of an outdoor railing. In addition, for example, the body 110 may be formed in a three-dimensional shape such as a bar bar shape. In this case, the body 110 may include one end of one end of the bar bar and the other end of the other end. In addition, the body 110 may include one surface and the other surface.

The first module support part 120 and the second module support part 130 are fixed to the body 110, and the support part 140, the first fastening part 150_1, and the second fastening part 160_1 are coupled to each other.

1 to 4, the body 110 includes a fixing groove 116 to which the first module support part 120 is fixed. The fixing groove 116 is formed at one end of the body 110. In addition, the fixing groove 116 is formed to be indented from one end of the body 110 to the other end. The first module support part 120 is inserted into and fixed to the fixing groove 116.

The first module support part 120 supports one side of the solar cell module (not shown) and is fixed to one end of the body 110. The first module support part 120 fixed to one end of the body 110 protrudes from one end of the body 110 and is fixed. On the other hand, the length of the first module support portion 120 protruded from one end of the body 110 is variable according to the size of the solar cell module supported by the first module support portion 120. That is, when the solar cell module has a first size, the length of the first module support part 120 protruding from one end of the body 110 has a first length. In addition, when the solar cell module has a second size different from the first size, the length of the first module support part 120 protruding from one end of the body 110 has a second length different from the first length.

Meanwhile, the first module support part 120 may include a fixing bar (bar) 121, a first contact part 122, and a second contact part 123.

The fixing bar 121 functions to fix the first module support part 120 to the body 110. That is, the fixing bar 121 is inserted into the fixing groove 116 of the body 110, it is fixed by the fixing means 170. To this end, the width of the fixing bar 121 may be formed to be the same or somewhat smaller than the width of the fixing groove 116.

Meanwhile, the body 110 may include a fixing hole 117 so that the fixing means 170 may fix the fixing bar 121. The fixing hole 117 penetrates one surface of the body 110 and is connected to the fixing groove 116. Meanwhile, when the fixing bar 121 is inserted into the fixing groove 116, a part of the fixing bar 121 inserted by the fixing hole 117 may be exposed to the outside. When the fixing bar 121 is inserted into the fixing groove 116, the fixing means 170 fixes the fixing bar 121 to the body 110 through the fixing hole 117. As the fixing means 170, for example, a pin or a bolt may be used.

Meanwhile, the length of the fixing bar 121 inserted into the fixing groove 116 may be determined according to the size of the solar cell module supported by the first module support 120. Referring to FIG. 3, the protruding length of the fixing bar 121 inserted into the fixing groove 116 may be a first length L1. In addition, the protruding length of the fixing bar 121 inserted into the fixing groove 116 may be the second length (L2). Here, it is assumed that the second length L2 is longer than the first length L1. At this time, the length of the fixing bar 121 inserted into the fixing groove 116 will be longer than the case of the first length (L1) is the second length. That is, when the size of the solar cell module is relatively small, the length L1 of the protruding fixed bar 121 may be relatively short. At this time, the length of the fixing bar 121 inserted into the fixing groove 116 will be relatively long. On the other hand, if the size of the solar cell module is relatively large it may be relatively long length (L2) of the protruding fixed bar 121. At this time, the length of the fixing bar 121 inserted into the fixing groove 116 will be relatively short. Therefore, the length of the fixing bar 121 inserted into the fixing groove 116 will vary depending on the size of the solar cell module supported by the first module support 120. In addition, the length of the fixing bar 121 protruding from one end of the body 110 will also vary. As a result, as described above, the length of the first module support part 120 fixed to one end of the body 110 is varied according to the size of the solar cell module supported by the first module support part 120.

The first contact portion 122 may be formed to extend and bend from the fixing bar 121. The first contact portion 122 contacts one side of the solar cell module to support one side of the solar cell module.

The second contact portion 123 may be formed to extend and bend from the first contact portion 122. In this case, the second contact portion 123 may be bent to face the fixing bar 121 to be formed side by side. The second contact part 123 contacts one side of the solar cell module to support one side of the solar cell module.

The second module support 130 is fixed to the other end of the body 110. The second module support unit 130 supports the other side of the solar cell module. Since the second module support part 130 may receive the load of the solar cell module as it is, it is preferable that the second module support part 130 is fixed not to be changed. To this end, the second module support 130 may be fixed to the other end of the body 110 by, for example, soldering.

The first and second module supports 120 and 130 may be formed of, for example, stainless steel so as not to be damaged in outdoor climatic conditions.

The first fastening part 150_1 is coupled to the body 110. In addition, the body 110 and the outdoor railing are coupled to each other. As a result, the body 110 may be fixed to the outdoor railing.

1 and 4, for coupling between the first fastening part 150_1 and the body 110, the body 110 may include a first coupling part 111_1. The first coupling part 111_1 is located on one surface of the body 110.

Here, the first coupling part 111_1 may include a first top plate 112_1, a first sidewall 114_1 formed by being extended and bent from the first top plate 112_1, and a first fastening hole formed in the first top plate 112_1. It may include 113_1.

The first sidewall 114_1 is in contact with one surface of the body 110. In addition, an upper end of the first sidewall 114_1 is fixed on one surface of the body 110. One surface is spaced apart from the first upper plate 112_1 by a distance corresponding to the height of the first sidewall 114_1. On the other hand, the first side wall 114_1 is formed extending from each of the four sides of the first upper plate (112_1). As a result, the first coupling part 111_1 may include four first sidewalls 114_1.

A space is formed between the first top plate 112_1 and one surface of the body 110 by the first sidewall 114_1, and the first fastening space 115 is formed by surrounding the space with the first sidewall 114_1. Is formed.

The first fastening part 150_1 may include a first fastening means 153_1. The first fastening means 153_1 couples the first fastening part 150_1 and the body 110. At this time, the first fastening means 153_1 passes through the first fastening hole 113_1 and is fastened to the first coupling part 111_1 in the first fastening space 115. As a result, the first fastening part 150_1 and the body 110 are coupled to each other. For example, a pin or a bolt may be used as the first fastening means 153_1.

On the other hand, the second fastening portion 160_1 may be further included so that the body 110 is more firmly fixed to the outdoor railing.

The second fastening part 160_1 is spaced apart from the first fastening part 150_1 by a predetermined interval and is coupled to the body 110. In this case, the first fastening part 150_1 may be coupled to the body 110 relatively close to one end, and the second fastening part 160_1 may be coupled to the body 110 relatively close to the other end. In addition, the second fastening unit 160_1 couples the body 110 and the outdoor railing to each other. As a result, the body 110 may be more firmly fixed to the outdoor railing.

Referring to FIG. 1, for coupling between the second fastening part 160_1 and the body 110, the body 110 may include a second coupling part 111_2. The second coupling part 111_2 is positioned on one surface of the body 110.

Here, the second coupling part 111_2 may include a second upper plate 112_2, a second sidewall 114_2 formed by being extended and bent from the second upper plate 112_2, and a second fastening hole formed in the second upper plate 112_2. (113_2).

The second sidewall 114_2 is in contact with one surface of the body 110. In addition, an upper end of the second sidewall 114_2 is fixed on one surface of the body 110. One surface is spaced apart from the second upper plate 112_2 by a distance corresponding to the height of the second sidewall 114_2. On the other hand, the second side wall 114_2 is formed extending from each of the four sides of the second top plate (112_2). As a result, the second coupling part 111_2 may include four second sidewalls 114_2.

A space is formed between the second top plate 112_2 and one surface of the body 110 by the second sidewall 114_2, and the second sidewall 114_2 is surrounded by the second sidewall 114_2 to form a second fastening space (not shown). Is formed.

Meanwhile, the second fastening part 160_1 may include second fastening means 163_1. The second fastening means 163_1 couples the second fastening part 160_1 and the body 110. At this time, the second fastening means 163_1 passes through the second fastening hole 113_2 and is fastened to the second coupling part 111_2 in the second fastening space. As a result, the second fastening part 160_1 and the body 110 are coupled. For example, a pin or a bolt may be used as the second fastening means 163_1.

1, 2, 5a and 5b, the support 140 is coupled to the body 110, the support 140 is also supported on the outdoor railing on top of the outdoor railing. As a result, the body 110 is supported by the outdoor railing.

The support part 140 may include a body coupling part 141 and a handrail support part 142. The body coupling portion 141 is coupled to the body 110. The body coupling part 141 may be coupled to the body 110 by soldering, for example.

Handrail support 142 is supported on the top of the outdoor railing. The inner side of the handrail support 142 overlaps with the outer side of the top of the outdoor railing. For example, when the top of the outdoor railing has a cylindrical shape, as illustrated in FIG. 1, the handrail support 142 has the same shape as the outer shape of the cylinder as a whole. As a result, the inner side of the handrail support 142 may overlap with the outer side of the upper portion of the outdoor railing.

In addition, when the upper portion of the outdoor railing has a rectangular pillar shape, as shown in Figure 5a, the handrail support portion 142 may have the same shape as the outer shape of the square pillar as a whole. As a result, the inner side of the handrail support 142 may overlap with the outer side of the upper portion of the outdoor railing. In addition, when the upper portion of the outdoor railing has a curved shape, as shown in FIG. 5B, the handrail support part 142 may have the same shape as the outer shape of the curved shape as a whole. As a result, the inner side of the handrail support 142 may overlap with the outer side of the upper side of the outdoor railing.

Referring to FIG. 6A, a first modification 150_2 (hereinafter, referred to as a “first modification”) of the first fastening portion may include a first inclined portion 151_2, a first horizontal portion 152_2, and a third fastening means. 153_2, a first railing contacting part 154_2, a first railing fastening part 155_2, and a first connecting part 156_2.

The first inclined portion 151_2 is in contact with the body 110. The first inclined portion 151_2 is fastened to the body 110 through the third fastening means 153_2.

The first horizontal portion 152_2 is formed to extend and bend from the first inclined portion 151_2. The first horizontal portion 152_2 is formed to be perpendicular to the outdoor railing. The first inclined portion 151_2 and the first horizontal portion 152_2 form an angle θ1 of 50 ° to 80 °.

The first railing contact 154_2 surrounds the railing and contacts the railing. The first handrail contact portion 154_2 includes one side and the other side, and one side and the other side are coupled to surround the railing. At this time, the inside of the first handrail contact portion 154_2 preferably has the same shape as the outside shape of the handrail. That is, to fix the first modified example 150_2 in close contact with the handrail so that a free space does not occur between the first handrail contact part 154_2 and the handrail. Thereby, the flow of the 1st modified example 150_2 fixed to the handrail can be prevented.

The first horizontal portion 152_2 and the first handrail contact portion 154_2 are connected by the first connection portion 156_2. Here, the first connector 156_2 may include a hinge. As a result, the first horizontal portion 152_2 and the first railing contact portion 154_2 may be connected through a hinge.

The first handrail fastening part 155_2 fastens one side and the other side of the first handrail contacting part 154_2 so that the first modification 150_2 and the handrail are fastened. By the first handrail fastening part 155_2, the flow of the first modification 150_2 fixed to the handrail may be prevented.

Meanwhile, referring to FIG. 6B, the second modified example 160_2 (hereinafter, referred to as a “second modified example”) of the second fastening portion may include the second inclined portion 161_2, the second horizontal portion 162_2, and the fourth. The fastening means 163_2, the second handrail contacting part 164_2, the second handrail fastening part 165_2, and the second connecting part 166_2 may be included. Since the components included in the second modification 160_2 are substantially the same as the components included in the first modification 150_2, repeated descriptions thereof will be omitted.

However, the length of the second horizontal portion 162_2 is relatively longer than the length of the first horizontal portion 152_2. This is because the second modification 160_2 is installed below the first modification 150_2. That is, referring to FIG. 11, the distance that the second modification 160_2 is separated from the body 110 of the first modification 150_2 is l, and the first and second horizontal portions 152_2, If the angle formed by 162_2 and the solar cell module is θ3, the second horizontal portion 162_2 should be lengthened by l / (tan θ3).

By the first modification 150_2 and the second modification 160_2, the body 110 may form angles θ1 and θ2 between the outdoor railings and 50 ° to 80 °. As a result, the solar cell module may also form angles θ1 and θ2 between the outdoor railings and 50 ° to 80 °. Accordingly, power generation efficiency may be further improved than when the solar cell module is installed in the outdoor railing so as to be parallel to the outdoor railing. That is, the light receiving area of the solar cell module is improved.

Meanwhile, when the angles θ1 and θ2 formed by the first and second inclined portions 151_2 and 161_2 and the first and second horizontal portions 152_2 and 162_2 are less than 50 °, the first modified example 150_2 and the second modified portion Example 160_2 may weaken the supporting force for supporting the body 110. In particular, a wind load, a load caused by wind acting on the solar cell module, may be applied to the first modification 150_2 and the second modification 160_2. As a result, the stability of the structure cannot be secured. When the angles θ1 and θ2 formed by the first and second inclined portions 151_2 and 161_2 and the first and second horizontal portions 152_2 and 162_2 are greater than 80 °, the light receiving area cannot be enlarged, so that the solar cell The effect of increasing the power generation efficiency of the module cannot be expected.

Next, the solar cell module structure according to the second embodiment of the present invention will be described with reference to FIGS. 7 to 11.

7 is a side view of a solar cell module structure according to a second embodiment of the present invention, and FIGS. 8 and 9 are rear views of a solar cell module included in a solar cell module structure according to a second embodiment of the present invention. 10 and 11 are views for explaining that the solar cell module structure according to the second embodiment is installed in a building. For convenience of description, members having the same functions as the members shown in the drawings of the first embodiment are denoted by the same reference numerals, and thus description thereof is omitted.

Referring to FIG. 7, the solar cell module structure 1 according to the second embodiment of the present invention may include a solar cell installation structure 10 and a solar cell module.

The solar cell installation structure 10 includes a body 110, a first module support part 120, a second module support part 130, a second module support part 130, a support part 140, a first fastening part 150_1, and It may include a second fastening portion 160_1. The solar cell mounting structure 10 is the same as that of the solar cell mounting structure 10 of the first embodiment described above and will not be repeated.

7 to 9, the solar cell module 200 may include a cell assembly 210, a module frame 220, a junction unit 230, and a connection line 240. .

The cell aggregate 210 receives sunlight and converts the received sunlight into electrical energy by the photovoltaic effect. The cell aggregate 210 may include a plurality of unit cell arrays (not shown). The cell aggregate 210 may include, for example, a silicon semiconductor or a compound semiconductor (eg, a CIGS compound semiconductor) for power generation. When the cell aggregate 210 includes a plurality of unit cell arrays, the unit cell arrays may be connected in series or in parallel with each other. Meanwhile, the cell assembly 210 may include an anode end (not shown) and a cathode end (not shown), and connect the anode end and the cathode end with an external circuit to transmit electrical energy generated in the cell assembly 210 to the outside. do.

The module frame 220 supports the cell aggregate 210. In addition, the cell aggregate 210 may be combined with an external structure. The module frame 220 may be formed of, for example, stainless steel so as not to be damaged by an external environment.

The junction portion 230 is connected to the positive and negative ends of the cell assembly 210. As a result, the junction 230 may transmit the electrical energy generated by the cell assembly 210 to an external circuit.

The connection line 240 is connected to the positive and negative ends of the cell assembly 210 through the junction 230. The connection wire 240 allows the electrical energy generated by the cell assembly 210 to be transferred to the outside. In addition, when the solar cell module structure includes a plurality of solar cell modules, the solar cell modules may be electrically connected to each other through connection wires included in each solar cell module.

Meanwhile, the solar cell module 200 may further include a cover part 300 covering the junction part 230 and the connection wire 240. The cover part 300 protects the junction part 230 and the connection line 240 of the solar cell module 200 exposed to the external environment. That is, the junction 230 and the connection line 240 may be exposed to rain or snow, which may cause a short circuit. Therefore, by providing the cover 300, the junction 230 and the connection wiring 240 is protected.

The cover part 300 is preferably formed so as not to cover the entire back surface of the solar cell module 200. That is, it is preferable to cover the back surface of the solar cell module 200 to the minimum to cover only the junction 230 and the connection line 240. When the cover part 300 substantially covers the entire back surface of the solar cell module 200, heat generated in the solar cell module 200 may not be easily exchanged with the outside. As a result, the internal temperature of the solar cell module 200 may increase, and the power generation efficiency of the solar cell module 200 as a whole may decrease.

The cover part 300 is fastened to the module frame 220. The cover part 300 may be fastened to the module frame 220 by a cover part fastening means (not shown). In this case, the cover unit 300 and the module frame 220 may be fastened to the outside of the module frame 220 so that the cell assembly 210 or the junction unit 230 is not affected. Meanwhile, for example, a pin or a bolt may be used as the cover unit fastening means.

10 and 11, it can be seen that the solar cell module structure 1 according to the second embodiment of the present invention is exemplarily installed outside the building.

The solar cell module structure 1 can be installed on the veranda of a building, especially an apartment house such as an apartment. That is, the solar cell module 200 may be formed integrally with the building. By this. It is eco-friendly because some of the electricity used in the house can be generated by itself.

Meanwhile, referring to FIG. 11, the solar cell module structure 1 may be installed in parallel with the balustrade of the veranda, and a virtual line segment vertically extending from the balustrade of the veranda (hereinafter referred to as a 'virtual line segment'). And 50 ° to 80 ° to form an angle θ3. When the solar cell module structure 1 is installed by forming an θ3 of 50 ° to 80 ° with an imaginary line segment, power generation efficiency of the solar cell module 200 may be improved. Since a more detailed effect thereof is the same as described in the first embodiment, repeated descriptions thereof will be omitted.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing the technical spirit or essential features thereof. I can understand that. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

1 is an exploded perspective view of a structure for installing a solar cell module according to a first embodiment of the present invention.

2 is a perspective view of a structure for installing a solar cell module according to a first embodiment of the present invention.

3 is a view for explaining a first module support of the solar cell module installation structure according to the first embodiment of the present invention.

4 is a cross-sectional view taken along the line II ′ of FIG. 1.

5A and 5B are views for explaining a support part of a structure for installing a solar cell module according to a first embodiment of the present invention.

6A and 6B are views for explaining first and second modified examples of the first and second fastening portions of the solar cell module mounting structure according to the first embodiment of the present invention.

7 is a side view of a solar cell module structure according to a second embodiment of the present invention.

8 and 9 are rear views of the solar cell module included in the solar cell module structure according to the second embodiment of the present invention.

10 and 11 are views for explaining that the solar cell module structure according to the second embodiment is installed in a building.

(Explanation of symbols for the main parts of the drawing)

110: body 120: first module support

130: second module support portion 140: support portion

150_1: first fastening part 160_1: second fastening part

210: cell aggregate 220: module frame

230: junction portion 240: connection wiring

Claims (16)

As a solar cell module installation structure that allows the solar cell module to be installed on the outdoor railing, body; A first module support part fixed to one end of the body and supporting one side of the solar cell module; A second module support part fixed to the other end of the body and supporting the other side of the solar cell module; A support part coupled to the body and supported on the outdoor railing to support the body on the outdoor railing; And And a first fastening part coupled to the body and coupling the body with the outdoor railing. When the first module support part protrudes from one end of the body and is fixed, the protruding length of the first module support part protruding from one end of the body varies according to the size of the solar cell module, The body includes a fixing groove indented in the other end direction from the one end, wherein the first module support is inserted into the fixing groove fixed structure for solar cell module installation. delete The method according to claim 1, The first module support portion includes a fixed bar and a first contact portion formed to extend and bend from the fixed bar and a second contact portion formed to extend and bend from the first contact portion. The fixing bar is inserted into the fixing groove, according to the size of the solar cell module, the protruding length of the fixing bar is a variable structure for solar cell module installation. The method of claim 3, Further comprising a fixing means for fixing the fixing bar to the body, the body further comprises a fixing hole for exposing the fixing bar to the outside, The fixing means is a solar cell module installation structure for fixing the fixing bar to the body through the fixing hole. The method of claim 1. The body may include a first coupling part disposed on one surface of the body and including a first top plate and a first sidewall extending and bent from the first top plate. The first side wall is in contact with the one surface, the solar cell module installation structure is a first fastening space is formed between the one surface and the first top plate. 6. The method of claim 5, The first top plate includes a first fastening hole, the first fastening portion includes a first fastening means for coupling the first fastening portion and the body, The first fastening means is a solar cell module installation structure that is fastened to the first coupling portion in the first fastening space through the first fastening hole. The method according to claim 1, The first fastening portion, A first inclined portion in contact with the body and a first horizontal portion extending and bent from the first inclined portion and perpendicular to the outdoor railing; The first inclined portion and the first horizontal portion is a solar cell module installation structure forming an angle of 50 ° to 80 °. The method according to claim 1, The support portion includes a body coupling portion coupled to the body and a handrail support portion supported on the outdoor railing, The inner side of the handrail support is a solar cell module installation structure that overlaps with the outer side of the top of the outdoor railing. The method according to claim 1, The solar cell module installation structure further comprises a second fastening portion spaced apart from the first fastening portion and coupled to the body, and coupling the body and the outdoor railing. The method of claim 9, The body includes a second coupling portion formed on one surface of the body and including a second top plate and a second sidewall extending and bent from the second top plate. The second side wall is in contact with the one surface, the solar cell module installation structure is formed between the second surface and the second upper plate is formed. The method of claim 10, The second top plate includes a second fastening hole, the second fastening portion includes a second fastening means for coupling the second fastening portion and the body, The second fastening means penetrates the second fastening hole and the solar cell module installation structure is fastened to the second coupling portion in the second fastening space. The method of claim 9, The second fastening portion, A second inclined portion in contact with the body and a second horizontal portion extending and bent from the second inclined portion and perpendicular to the outdoor railing; The second inclined portion and the second horizontal portion is a solar cell module installation structure forming an angle of 50 ° to 80 °. Solar cell installation structure is installed on the outdoor railing; And Including a solar cell module accommodated in the solar cell installation structure, The solar cell mounting structure, Body, A first module support part fixed to one end of the body and supporting one side of the solar cell module; A second module support part fixed to the other end of the body and supporting the other side of the solar cell module; A support part coupled to the body and supporting the body on an upper portion of the outdoor railing; Is coupled to the body, including a first fastening portion for coupling the body and the outdoor railings, When the first module support part protrudes from one end of the body and is fixed, the length of the first module support part protruding from one end of the body varies according to the size of the solar cell module, The body includes a fixing groove indented in the other end direction from the one end, wherein the first module support portion is inserted into the fixing groove is fixed solar cell module structure. The method of claim 13, The solar cell module includes a cell assembly, a junction part connected to the cell assembly, a connection line connected to the junction part, and a module frame supporting the cell assembly. 15. The method of claim 14, The solar cell module further comprises a cover part covering the junction part and the connection wiring. The method of claim 15, The cover unit is a solar cell module structure that is coupled to the module frame.

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