KR102665054B1 - Louver assembly - Google Patents

Abstract

A louver assembly is disclosed.
The louver assembly according to the present invention has terminal portions provided at both ends, a solar cell module portion including a solar cell panel connected to each terminal portion, and a first electrode terminal electrically connected to each terminal portion is located inside. In the state, a first cap coupled to both ends of the solar cell module portion is located inside the first cap and is provided to surround the first electrode terminal, and a first surface and a first cap are open to allow the first electrode terminal to be inserted. It has a second surface that is open so that the first electrode terminal and the terminal part can be connected, and includes a gasket provided so that the second surface is sealed by the terminal part when the first electrode terminal and the terminal part are connected.

Description

Louver assembly {LOUVER ASSEMBLY}

The present invention relates to a louver assembly, and more specifically, to a louver assembly in which a solar cell panel (solar cell module) is mounted on a louver window applicable to public buildings.

Recently, efforts have been made to use natural energy such as solar energy, geothermal energy, tidal energy, wave energy, and hydrogen energy or alternative fossil fuels as a way to reduce energy consumption.

A solar power generation system utilizes solar power among alternative energy sources. Solar power generation systems install solar power modules on the exterior walls of buildings in areas that receive a lot of sunlight, collect sunlight from the solar power modules, and then convert the concentrated solar power into electrical energy inside the building. will be supplied to.

A conventional louver assembly equipped with a solar module is provided with a plurality of electrode terminals that are electrically connected to the solar cell module and transmit electricity generated by light incident from the outside to the outside.

At this time, the electrode terminal located inside the louver assembly is sealed by a gasket to maintain the waterproof performance of the louver assembly.

However, in the case of the gasket inserted inside the conventional louver assembly, when assembling the solar cell module portion and the inner support (cap), the gasket is severely deformed, making it difficult to maintain the waterproof performance of the solar module as well as the louver assembly. There was this.

In addition, since the conventional louver assembly was assembled using one piece (fastening member) when assembling the solar cell module portion and the inner soft, the inner soft was not mounted horizontally on the solar cell module portion, resulting in a gap, which eventually led to the louver. There was a difficult problem in maintaining the waterproof performance of the assembly.

Accordingly, in order to solve the above problems, there is a need for louver assembly technology that can significantly improve waterproof performance.

Korean Patent Publication No. 10-1929719 (Publication date: December 14, 2018)

The purpose of the present invention is to provide a louver assembly that can minimize deformation of the gasket when assembling the solar cell module portion, the gasket, and the first cap.

Additionally, an object of the present invention is to provide a louver assembly that allows the first cap to be horizontally mounted on the solar cell module portion when the first cap is coupled to the solar cell module portion.

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

The above object is that, according to the present invention, terminal portions are provided at both ends, a solar cell module portion including a solar cell panel connected to each terminal portion, and a first electrode terminal electrically connected to each terminal portion are provided inside the solar cell module portion. A first cap coupled to both ends of the solar cell module portion, respectively, and a first surface positioned inside the first cap to surround the first electrode terminal and open to allow the first electrode terminal to be inserted. and a gasket having a second surface that is open so that the first electrode terminal and the terminal portion are connected, and the second surface is provided to be sealed by the terminal portion when the first electrode terminal and the terminal portion are connected. This is achieved by a louver assembly, including a gasket. It can be.

In addition, the above purpose is to provide a solar cell module unit including a solar cell panel connected to each terminal unit, with terminal units provided at both ends, and a first electrode terminal electrically connected to each terminal unit located inside. In this state, a first cap is coupled to both ends of the solar cell module portion, protrudes inward and includes a guide protrusion for pressing the module portion, and is located inside the first cap to surround the first electrode terminal, This can be achieved by a louver assembly, including a gasket having a first surface open to allow insertion of an electrode terminal and a second surface open to connect the first electrode terminal to the terminal portion at a position facing the guide protrusion.

The louver assembly of the present invention minimizes deformation of the gasket by providing a gasket with a size and shape that surrounds the electrode terminal and placing it inside the first cap when assembling the solar cell module part, the gasket, and the first cap. This can significantly improve the waterproof performance of the louver assembly.

In addition, the louver assembly of the present invention combines the first cap and the solar cell module portion using a plurality of fastening members, so that the first cap is mounted horizontally on the solar cell module portion, thereby improving the assembly performance of the louver assembly. You can.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

Figure 1 is a combined perspective view of a louver assembly according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of the louver assembly shown in Figure 1.
FIG. 3 is a diagram showing a state in which the solar cell module shown in FIG. 2 and the first electrode terminal and the second electrode terminal are coupled.
FIG. 4 is an exploded perspective view for explaining the configuration of the solar cell panel of the solar cell module portion shown in FIG. 2.
FIG. 5 is a diagram for explaining the terminal portion of the solar cell module portion shown in FIG. 2.
FIGS. 6 and 7 are diagrams for explaining the panel frame of the solar cell module portion shown in FIG. 2.
FIG. 8 is a diagram for explaining the assembly process of the solar cell module portion shown in FIG. 2.
FIG. 9 is a partially exploded perspective view of the solar cell module unit, gasket, first electrode terminal, first cap, second electrode terminal, and second cap shown in FIG. 2.
FIG. 10 is a perspective view and a partially enlarged view of the gasket and first cap shown in FIG. 9.
11 and 12 are side perspective views of the first cap shown in FIG. 10.
Figure 13 is a cross-sectional view of the louver assembly shown in Figure 2 cut in the longitudinal direction.
Figure 14 is a diagram showing the first electrode terminal and the second electrode terminal.
FIGS. 15 to 18 are views for explaining the second cap shown in FIG. 10.
Figure 19 is a diagram showing the order in which the first cap is mounted on the second cap.
Figure 20 is a cross-sectional view of the louver assembly shown in Figure 2 cut in the width direction.
Figure 21 is a diagram showing the assembly sequence of the connector part.
FIG. 22 is a diagram showing the assembly sequence of the frame and connector portion in the louver assembly shown in FIG. 2.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention. The invention may be implemented in many different forms and is not limited to the embodiments described herein.

Please note that the drawings are schematic and not drawn to scale. The relative dimensions and proportions of parts in the drawings are shown exaggerated or reduced in size for clarity and convenience in the drawings, and any dimensions are illustrative only and are not limiting. And for identical structures, elements, or parts that appear in two or more drawings, the same reference numerals are used to indicate similar features.

Embodiments of the present invention specifically represent ideal embodiments of the present invention. As a result, various variations of the drawing are expected. Accordingly, the embodiment is not limited to the specific shape of the illustrated area and also includes changes in shape due to manufacturing, for example.

Hereinafter, a louver assembly 1 according to an embodiment of the present invention will be described with reference to the attached drawings.

For reference, in the description below, the vertical direction refers to a direction perpendicular to the ground, and the horizontal direction refers to a direction parallel to the ground.

In addition, the side on which sunlight enters the louver assembly 1 is called the front part (front), and the direction opposite to the front part is called the rear part (rear).

At this time, the front part of the louver assembly 1 can be installed so that it is located on the outdoor side and the rear part can be installed on the indoor side.

First, referring to FIGS. 1 and 2, the louver assembly 1 according to an embodiment of the present invention includes a solar cell module portion 10, a first cap 20, and a gasket 230.

Here, the gasket 230 is mounted inside the first cap 20.

The first cap 20 is coupled to the solar cell module unit 10 with the gasket 230 mounted therein.

Additionally, the first cap 20 may be coupled to the second cap 30 while being coupled to the solar cell module unit 10 .

Referring to Figures 1 to 4, the solar cell module unit 10 is a part on which the solar cell panel 110 is mounted and supports the mounted solar cell panel 110.

This solar cell module portion 10 is electrically connected to the terminal portion 112 formed at both ends, respectively, and includes a solar cell panel 110 and a solar cell panel ( It includes a panel frame 120 supporting 110).

Here, the solar cell panel 110 is formed to extend along the longitudinal direction, and a pair of terminal portions 112 are provided at both ends.

At this time, as shown in FIG. 4, the terminal portion 112 provided on one side of the solar cell panel 110 may be provided to have either (+) polarity or (-) polarity, and the solar cell panel 110 ) The terminal portion 112 provided on the other side may be provided to have either (+) polarity or (-) polarity.

This pair of terminal portions 112 are electrically connected to the first electrode terminal 270.

At this time, the first electrode terminal 270 may be detachably mounted inside the first cap 20. For reference, the first cap 20 and the first electrode terminal 270 will be described in detail below.

Referring to FIG. 4 , the solar cell panel 110 may include glass 114, at least one encapsulant (EVA) 116, a solar cell, and a backsheet 118.

Here, one or more solar cells 1100 may be connected in series by a cell string 112a to form a solar cell panel 110.

The glass 114 is a surface on which sunlight is incident, and serves to scatter the incident light, re-enter the reflected light, and protect the solar cell panel 110 from the external environment. Accordingly, the glass 114 protects the solar cell panel 110, which can be easily broken in the event of external hail or fire, from shock and flame.

For reference, the thickness of the glass 114 may be approximately 2.8 mm, but is not limited thereto, and may be provided to be 2.8 mm or less or less than 2.8 mm as needed.

For example, the thickness of the glass 114 is 0.1 mm to 2.8 mm, 0.2 mm to 2.7 mm, 0.3 mm to 2.6 mm, 0.4 mm to 2.5 mm, 0.5 mm to 2.4 mm, 0.6 mm to 2.3 mm, and 0.7 mm to 2.2 mm. mm, 0.8mm to 2.1mm, 0.9mm to 2.0mm, 1.0mm to 1.9mm, 1.1mm to 1.8mm, 1.2mm to 1.7mm, 1.3mm to 1.6mm, 1.4mm to 1.5mm, but must be It is not limited to this.

Additionally, the glass 114 may have a first incident surface on which light is incident and a second incident surface that is located in a direction opposite to the first incident surface and faces the solar cell panel 110. At this time, at least one of the first incident surface and the second incident surface may be anti-reflection coating (AR coating), and may be a surface on which no pattern is formed.

For reference, the low-reflection coating is intended to reduce the light by being reflected when light is incident on the first incident surface, rather than passing through the first incident surface.

For example, when a low-reflection coating is applied to the first incident surface on which no pattern is formed, there is an advantage in that the thickness of the glass 114 can be formed uniformly.

Light incident from the outdoor side sequentially passes through the first and second incident surfaces of the glass 114 and eventually enters the solar cell panel 110.

Meanwhile, a predetermined pattern may be formed on the second incident surface of the glass 114. For reference, although not shown in the drawing, the second incident surface of the glass 114 may be provided in a convex-convex shape with an embossed pattern.

In this way, as a predetermined pattern is formed on the second incident surface of the glass 114, the light incident on the glass 114 is scattered, and the light reflected from the solar cell panel 110 can be prevented from going out. . Furthermore, by scattering the outgoing light and re-entering the glass 114, it is possible to ultimately increase the amount of power generated by the solar cell panel 110.

For reference, when a predetermined pattern is formed on the first incident surface of the glass 114, the pattern formed on the first incident surface may be vulnerable to dust, contaminants, etc., so the second incident surface is used rather than the first incident surface. It is desirable to form a predetermined pattern.

Meanwhile, the glass 114 may be made of low iron tempered glass, but is not necessarily limited thereto.

In addition, the glass 114 may be manufactured using a thermal strengthening method, but when manufactured using a chemical strengthening method, the glass 114 may be formed with a thickness of 1 mm or less.

Meanwhile, the solar cell panel 110 can be manufactured by connecting half-cut solar cells 100 in series to correspond to the size of the panel frame 120 using cell strings 112a.

For example, in the case of a P-type solar cell 1100, like a general battery, the side on which light is incident forms a (-) pole and the opposite side forms a (+) pole. At this time, in order to arrange the solar cells 110 in a row and connect the (+) pole and the (-) pole, the ribbon (electrode wire) attached to the (-) pole side of the solar cell 1100 is connected to the solar cell next to the solar cell. are connected in series so as to be attached to the (+) electrode side of the solar cell 1100 and form the solar cell panel 110 through at least one cell string 112a connecting the solar cells 1100.

The encapsulant 116 is located between the glass 114 and the back sheet 118 and surrounds the solar cell 1100. This encapsulation material 116 alleviates direct shock transmitted to the solar cell 1100 and blocks moisture or contaminants from affecting the solar cell 1100.

The back sheet 118 may play the role of protecting the solar cell 1100 from the external environment in the same way as the glass 114.

As shown in FIG. 4, the solar cell panel 110 is divided into glass 114, encapsulant 116, solar cell 1100, and encapsulant 116 based on the light incident on the solar cell panel 110. ) and the backsheet 118 may be arranged in that order.

Meanwhile, the louver assembly 1 according to an embodiment of the present invention may be provided with at least one solar cell module unit 10, preferably in plural pieces.

As shown in FIG. 5, when a plurality of solar cell module units 10 and 10-1 are provided, the plurality of solar cell module units 10 and 10-1 are electrically connected.

At this time, the terminal portion 112 located at one end (left in FIG. 5) of one solar cell module portion 10 has a (-) polarity, and the terminal portion 112 located at the other end (right in FIG. 5) is formed to have (+) polarity. In addition, the terminal portion 112 located at one end (left in FIG. 5) of the other solar cell module portion 10-1 has a (+) polarity, and the terminal portion located at the other end (right in FIG. 5) (11) is formed to have (-) polarity.

That is, when a plurality of solar cell module units 10 are provided, it is preferable that the terminal units 112 of adjacent solar cell module units 10 are arranged to have different polarities.

Referring to FIG. 5 , when a plurality of solar cell module units 10 are provided, the plurality of solar cell module units 10 may be arranged alternately along the width direction of the louver assembly 1.

For reference, when a plurality of solar cell module units 10 are provided, the terminal units 112 of the solar cell module units 10 located adjacent to each other are connected to the connector unit 70, which will be described later, and the connector units located adjacent to each other. It can be connected in series through the connection part 720 of the connector part 70 that connects (70). The above contents will be described later.

Meanwhile, as described above, the solar cell panel 110 may be supported by the panel frame 120.

Referring to FIGS. 6 to 8 , the panel frame 120 extends along the longitudinal direction (horizontal direction) and includes a base frame 121 for supporting the solar cell panel 110.

The base frame 121 may be formed to have a predetermined space inside.

At this time, the internal space of the base frame 121 is partitioned by the first partition member 128 and the second partition member 129.

In this way, the inside of the base frame 121 partitioned by the first partition member 128 and the second partition member 129 includes a first chamber 1211, a second chamber 1212, and a third chamber 1213. is divided into

At this time, the first cap 20 may be coupled to the base frame 121 divided into the first chamber 1211, the second chamber 1212, and the third chamber 1213.

In other words, the base frame 121 provided with the first chamber 1211, the second chamber 1212, and the third chamber 1213 includes the first region 206 and the second region 207 of the first cap 20. ) and the third region 208 are inserted and combined.

Meanwhile, fixing parts 1281 and 1282 may be provided on the first partition member 128 and the second partition member 129. In other words, the first partition member 128 may be provided with a first fixing part 1281, and the second partition member 129 may be provided with a second fixing part 1282.

These first and second fixing parts 128 and 129 are parts for fixing the first cap 20 mounted on the panel frame 120.

Specifically, the first fixing part 1281 is provided on the first partition member 128 and may be positioned on the second chamber 1212 formed by being partitioned by the first partition member 128.

A portion of the first fixing part 1281 may be provided in the form of a hole so that the fastening members 211a and 213a, such as a bolt (BOLT), can be inserted and fixed.

Accordingly, the fastening members 211a and 213a penetrate the first cap 20 and are fastened to the first fixing part 1281, thereby allowing the panel frame 120 and the first cap 20 to be coupled. .

The second fixing part 1282 is provided on the second partition member 129 and may be positioned on the third chamber 1213 formed by being partitioned by the second partition member 129.

Like the first fixing part 1281, a portion of the second fixing part 1282 may be provided in the form of a hole so that the fastening members 211a and 213a can be inserted and fixed.

Accordingly, the fastening members 211a and 213a penetrate the first cap 20 and are fastened to the second fixing part 1282, thereby allowing the panel frame 120 and the first cap 20 to be coupled. .

Meanwhile, the panel frame 120 may be provided with a first coupling groove 124, a second coupling groove 125, a first coupling protrusion 126, and a second coupling protrusion 127.

The first coupling groove 124 and the second coupling groove 125 are provided at the upper end of the panel frame 120, and the first coupling protrusion 126 and the second coupling protrusion 127 are provided at the lower end of the panel frame 120. It can be provided in .

The first coupling groove 124 and the second coupling groove 125 may be formed with a predetermined depression inward from the front to the rear of the base frame 121.

Additionally, the first coupling groove 124 and the second coupling groove 125 may be recessed inward along the longitudinal direction (horizontal direction) of the base frame 121.

At this time, the first coupling groove 124 and the second coupling groove 125 may be provided at a predetermined distance apart along the longitudinal direction of the base frame 121.

Here, the first coupling groove 124 and the second coupling groove 125 may be provided at positions corresponding to the positions of the first coupling portion 210 and the second coupling portion 212 of the first cap 20. there is.

In addition, the first coupling groove 124 and the second coupling groove 125 may be provided to have the same recessed shape as the first coupling portion 210 and the second coupling portion 212 of the first cap 20. there is.

However, the size of the first coupling groove 124 and the second coupling groove 125 may be larger than the size of the first coupling portion 210 and the second coupling portion 212 of the first cap 20. .

That is, the first coupling portion 210 and the second coupling portion 212 of the first cap 20 are coupled to the first coupling groove portion 124 and the second coupling groove portion 125 of the panel frame 120, Accordingly, it can be easily inserted and coupled to the solar cell module portion 110 and the first cap 20.

The first coupling protrusion 126 and the second coupling protrusion 127 of the panel frame 120 may protrude outward toward the rear portion of the base frame 121.

The first coupling protrusion 126 and the second coupling protrusion 127 may be recessed outward along the longitudinal direction (horizontal direction) of the base frame 121.

The first coupling protrusion 126 and the second coupling protrusion 127 may be provided at a predetermined distance apart along the longitudinal direction of the base frame 121.

Here, referring to FIGS. 6 and 7, the first coupling protrusion 126 and the second coupling protrusion 127 are first coupling formed on the panel frame 120 of another solar cell module unit 10 located adjacently. It may be provided to correspond to the positions of the groove portion 124-1 and the second coupling groove portion 125-1.

Accordingly, when at least two panel frames 120 are arranged adjacently, the first coupling protrusion 124 and the second coupling protrusion 125 of the panel frame 120 located at the top are connected to the panel frame 120 positioned at the bottom. It is inserted into the first coupling groove portion 124 and the second coupling groove portion 125 of the frame 120, respectively.

Then, the base frames 121 of the plurality of panel frames 120 provided adjacently may be positioned on the same plane in parallel along the vertical direction.

Meanwhile, a pair of fixing grooves 122 and 123 may be formed in the panel frame 120 to allow the solar cell panel 110 to be inserted and fixed.

A pair of fixing grooves 122 and 123 are formed to protrude in a vertical direction from one surface of the panel frame 120.

In other words, the pair of fixing grooves 122 and 123 may be formed to protrude from both ends of the base frame 121 in a direction perpendicular to one surface of the base frame 121.

Accordingly, a pair of fixing grooves 122 and 123 protrude from one surface of the base frame 121 and are formed at the upper and lower portions of the base frame 121, respectively.

At this time, the pair of fixing grooves 122 and 123 is a first fixing groove 122 formed on one side of the panel frame 120 and a first fixing groove formed on the other side of the panel frame 120 to be spaced apart from the first fixing groove 122. 2 Includes a fixing groove portion (123).

The first fixing groove 122 and the second fixing groove 123 may be recessed inward while facing each other.

For example, the first fixing groove 122 and the second fixing groove 123 may have a cross-sectional shape in the transverse direction of approximately a 'ㄷ' shape, but are not necessarily limited thereto.

As the first fixing groove 122 and the second fixing groove 123 of the above-mentioned form are prepared, the solar cell panel 110 is inserted into the first fixing groove 122 and the second fixing groove 123. (Insert) Assembly may become possible.

Meanwhile, the solar cell panel 110 inserted into the panel frame 120 may be provided so that at least a portion of the area protrudes further than the length of the panel frame 120 in the longitudinal direction.

In other words, the length of the solar cell panel 110 in the longitudinal direction may be longer than the length of the panel frame 120 in the longitudinal direction.

In particular, a portion of the solar cell panel 110 where the pair of terminal portions 122 are provided may be provided to protrude outward from both ends of the panel frame 120.

Meanwhile, with reference to FIG. 8, the order in which the solar cell panel 110 is mounted on the panel frame 120 according to an embodiment of the present invention will be briefly described.

First, as shown in (a) of FIG. 8, silicone (S) or waterproof insulating silicone (S) is applied to at least a portion of the front part of the panel frame 120.

Next, as shown in (b) of FIG. 8, the solar cell panel 110 is inserted and mounted into the fixing grooves 122 and 123 of the panel frame 120 coated with silicone (S) or waterproof insulating silicone (S). do.

At this time, as shown in (c) of FIG. 8, ① the upper side of the solar cell panel 110 is inserted into the first fixing groove 122 provided at the top of the panel frame 120, and then ② the solar cell panel is installed. Insert the lower side of (110) into the second fixing groove 123 provided at the bottom of the panel frame 120 and then push it in the direction of gravity of the ③ solar cell panel 110.

Then, as shown in (d) of FIG. 8, the solar cell panel 110 is inserted and mounted into the panel frame 120.

At this time, the silicone (S) or waterproof insulating silicone (S) applied to the front part of the panel frame 120 is cured. Accordingly, the solar cell panel 110 inserted into the first fixing groove 122 and the second fixing groove 123 of the panel frame 120 is fixed to the panel frame 120.

Referring to FIG. 2, the first cap 20 is coupled to the solar cell module unit 10.

This first cap 20 is a solar cell module with a first electrode terminal 270 electrically connected to a pair of terminal portions 112 provided at both ends of the solar cell module portion 10, respectively, positioned therein. It may be coupled to both ends of the unit 10, respectively.

The first cap 20 is provided at a position (opposite direction) to the first mounting part 200 and the first mounting part 200 on which the solar cell panel 110 of the solar cell module part 10 is mounted, and the second cap 20 It includes a second mounting portion 216 on which the cap 30 is mounted.

In other words, the first coupling portion 210 of the first cap 20 is the part facing the solar cell module portion 10, and the second coupling portion 212 of the first cap 20 is the portion of the second cap ( 30) refers to the part facing.

Here, the first electrode terminal 270 is a portion provided inside the first cap 20 and electrically connected to the solar cell panel 110 of the solar cell module unit 10.

The first electrode terminal 270 may be detachably mounted inside the first cap 20 coupled to both ends of the solar cell module unit 10, respectively.

The first electrode terminal 270 is a first terminal portion 272 electrically connected to the terminal portion 112 of the solar cell module portion 10, and a second electrode terminal to be described later located inside the second cap 30. It includes a second terminal portion 276 electrically connected to 370 and a third terminal portion 274 connecting the first terminal portion 272 and the second terminal portion 276.

The first terminal unit 272 may be provided to physically contact (direct contact) the terminal unit 112 of the solar cell module unit 10.

This first terminal portion 272 may be formed by bending at least one portion in the inward direction. At this time, a predetermined first space portion 2711 is formed in the first terminal portion 272 by the portion bent in the inward direction and has a triangular shape.

In this way, as a predetermined first space 271 is formed in the first terminal part 272, it can have a predetermined inclined surface.

Accordingly, when the first electrode terminal 270 is mounted inside the first cap 20, the first terminal portion 272 contacts the terminal portion 112 and presses the terminal portion 112 by a predetermined inclined surface. I do it. At the same time, the first electrode terminal 270 is slidably inserted into the terminal portion 112 of the solar cell module portion 10 to facilitate assembly as well as electrical connection (direct contact) of the terminal portion 112.

The second terminal portion 276 may be formed so that both ends are bent in the width direction. For example, both ends of the second terminal portion 276 may be formed in a 'U' shape, but this is not necessarily limited.

At this time, both ends of the second terminal portion 276 may be spaced apart by a predetermined distance, and a second space portion 273 into which the second electrode terminal 370 can be inserted and coupled is formed.

When the second electrode terminal 370 is inserted into the second space 273 of the first electrode terminal 270, the second terminal portion 276 surrounds at least a portion of the second electrode terminal 370. It is provided to be in direct contact with the second electrode terminal 370 and can be electrically connected.

The third terminal unit 274 may connect the first terminal unit 272 and the second terminal unit 276.

At this time, the third terminal portion 274 allows the first terminal portion 272 to be located inside the first cap 20, and the second terminal portion 276 is a terminal formed at the other end of the first cap 20. The second terminal portion 276 may be provided to have a predetermined width and a predetermined length so that the second terminal portion 276 is located in the coupling portion 260.

Here, the third terminal part 274 may be formed in a 'ㄷ' shape, and the first terminal part 272 and the second terminal part 276 may be respectively coupled to both ends of the 'ㄷ' shape. there is.

The width and length of the third terminal portion 274 may vary depending on the shape and size of the first cap 20, but are not necessarily limited thereto.

One end (not indicated) of the third terminal portion 274 may extend downward from the first terminal portion 272.

The first, second, and third terminal portions 274 as described above may be formed integrally, but are not necessarily limited thereto.

A portion of the second electrode terminal 370 connected to the first electrode terminal 270 is located in the terminal coupling portion 260 provided in the first cap 20, and the remaining portion is located inside the second cap 30. is located in

For reference, the second electrode terminal 370 located inside the second cap 30 may be coupled to the connector portion 70 that is coupled to the second cap 30.

The second electrode terminal 370 will be described later.

Meanwhile, referring to FIGS. 2, 9, and 10, a gasket 230 may be located inside the first cap 20.

The gasket 230 may be formed in a square shape.

At this time, the gasket 230 may be formed with at least one surface of the front 232, rear 235, upper surface 237, lower surface 239, and side surfaces 233 (233a, 233b) open.

In other words, the front and side surfaces of the gasket 230 may be formed in a closed state. On the other hand, the upper surface (second surface; 237), the lower surface (third surface; 239), and the rear surface (first surface; 235) of the gasket 230 may be formed as open surfaces.

This gasket 230 is located inside the first cap 20 and may be provided to surround the first electrode terminal 270.

At this time, the first surface 235 of the gasket 230 is opened to allow the first electrode terminal 270 to be inserted.

Additionally, the second surface 237 of the gasket 230 is open so that the first electrode terminal 270 and the terminal portion 112 are connected.

When the solar cell module unit 10 is inserted and coupled into the first cap 20, the first electrode terminal 270 and the terminal unit 112 of the solar cell module unit 10 are connected.

At this time, the second surface 237 is sealed by the solar cell module unit 10, that is, the terminal unit 112. Additionally, the first side 235 and the third side 239 are sealed by the first cap 20.

That is, when the solar cell module portion 10 is inserted into the first cap 20, the first electrode terminal 270 and the terminal portion 112 are connected, and the solar cell module portion ( 10) presses the gasket 230 to electrically connect the terminal portion 112 and the first electrode terminal 270. Accordingly, the second surface 237 of the first electrode terminal 270 is sealed by the solar cell module portion 10 that presses the first cap 20 from the inside of the first cap 20, and the first electrode terminal 270 The side 235 and the third side 239 may be sealed by the first cap 20.

The diameter of the gasket 230 is provided to be large enough to cover the first terminal portion 272 of the first electrode terminal 270, but is not necessarily limited thereto.

Referring to FIG. 10, on the other hand, the gasket 230 may be provided with a first mounting protrusion 231 and a second mounting protrusion 234.

The first mounting protrusion 231 may be formed to protrude in a vertical direction from a side portion positioned perpendicular to the second surface 237 of the gasket 230.

In other words, the first mounting protrusion 231 is provided on each of the first side portion 233a and the second side portion 233b of the gasket 230, and is perpendicular to the first side portion 233a and the second side portion 233b. It can be formed to protrude in one direction.

For reference, the first side portion 233a and the second side portion 233b may be formed as closed surfaces.

This first mounting protrusion 231 allows the gasket 230 to be positioned inside the first cap 20 through the first mounting groove 205 formed in the first cap 20.

Here, the first mounting groove 205 is formed on one surface of the first cap 20 and may be formed as an inner depression in a direction perpendicular to the front surface of the first cap 20.

In other words, the first mounting groove portion 205 may be formed in the form of a groove grooved inward along the longitudinal direction of the first cap 20 at each of both inner ends of the first cap 20.

Accordingly, each of the pair of first mounting protrusions 231 formed on the side portions 233 (233a, 233b) of the gasket 230 is inserted into the pair of first mounting grooves 205 to form the pair of first mounting grooves. It is located in the terminal mounting portion 214 of the first cap 20 along (205).

Meanwhile, the second mounting protrusion 234 may be formed to protrude in a direction perpendicular to the second surface 237 of the gasket 230.

This second mounting protrusion 234 is used to secure the gasket 230 to the inside of the first cap 20 when the first electrode terminal 270 and the terminal portion 112 are connected.

As described above, the gasket 230 has the first mounting protrusion 231 of the gasket 230 along the first mounting groove 205 of the first cap 20 to the terminal mounting portion 214 of the first cap 20. ), the second mounting protrusion 234 of the gasket 230 is inserted into the second mounting groove 201 formed in the first cap 20. Accordingly, the gasket 230 can be stably positioned in the terminal mounting portion 214 of the first cap 20.

Referring to FIG. 11, a guide protrusion 240 may be provided on the first cap 20.

The guide protrusion 240 is a part for pressing the solar cell module portion 10 inserted into the first cap 20.

These guide protrusions 240 may be formed to protrude toward the inside of the first cap 20 .

In other words, the guide protrusion 240 may be formed to protrude from one inner surface of the first cap 20 in the direction of gravity.

Additionally, a plurality of guide protrusions 240 may be provided along one inner surface of the first cap 20. The plurality of guide protrusions 240 may be provided at a predetermined interval from each other, but the guide protrusion 240 is not necessarily limited thereto, and the spacing may vary depending on the shape and size of the first cap 20 and the guide protrusion 240.

The guide protrusion 240 is used to guide the solar cell module by the guide protrusion 240 when the solar cell module unit 10 is inserted into the first cap 20 and the first electrode terminal 270 and the terminal unit 112 are connected. The part 10 is pressed toward the gasket 230.

That is, the solar cell module unit 10 is pressed by the guide protrusion 240, and the solar cell module unit 10 is pressed so that the first electrode terminal 270 located inside the first cap 20 is pressed. 1 Ensure that the inside of the cap (20) is sealed.

For this reason, the first electrode terminal 270 is mounted on the inside of the first cap 20, and the solar cell module unit 10 is mounted on the first cap 20 with the first electrode terminal 270 located inside. By doing so, deformation of the gasket 230 can be minimized, and thus water or moisture can be prevented from penetrating into the first electrode terminal 270.

Meanwhile, a first coupling portion 210 and a second coupling portion 212 are formed at one end of the first cap 20.

The first coupling portion 210 and the second coupling portion 212 are parts for coupling the first cap 20 to the panel frame 120.

The first coupling portion 210 and the second coupling portion 212 may be recessed inward with respect to one surface of the first cap 20 .

At this time, as described above, the first coupling portion 210 and the second coupling portion 212 are formed at positions corresponding to the first coupling groove portion 124 and the second coupling groove portion 125 of the panel frame 120. It can be formed in a size and shape corresponding to the first coupling groove 124 and the second coupling groove 125.

Additionally, a terminal coupling portion 260 may be provided on the rear portion of the first cap 20.

The terminal coupling portion 260 is a portion where a portion of the second electrode terminal 370 connected to the first electrode terminal 270 located inside the first cap 20 is coupled.

At this time, a portion of the second electrode terminal 370 is inserted into the terminal coupling portion 260, and the remaining portion of the second electrode terminal 370 is exposed to the outside of the terminal coupling portion 260.

Here, the other part of the second electrode terminal 370 exposed to the outside of the terminal coupling portion 260 is located inside the second cap 30.

Furthermore, at least one fastening portion 211 and 213 may be provided on the rear portion of the first cap 20.

In other words, a first fastening part 211 and a second fastening part 213 may be provided on the rear part of the first cap 20.

The first fastening part 211 and the second fastening part 213 connect the first cap 20 and the panel frame 120 of the solar cell module unit 10 using at least one fastening member 211a and 213a. It is a member for joining.

Here, the fastening members 211a and 213a may be means such as bolts, but are not necessarily limited thereto.

Meanwhile, the first fastening part 211 and the second fastening part 213 may be formed to penetrate the first cap 20 .

The first fastening part 211 and the second fastening part 213 may be formed at positions corresponding to the first fixing part 1281 and the second fixing part 1282 of the panel frame 120, respectively.

Due to this, one fastening member (211a, 213a) penetrates the first fastening part 211 and is inserted and fastened to the first fixing part 1281, and the other fastening member (211a, 213a) is inserted into the second fastening part 1281. It penetrates through (213) and is inserted and fastened to the second fixing part (1282).

At this time, referring to FIG. 9, each of the fastening members 211a and 213a penetrating the first fastening part 211 and the second fastening part 213 may be provided to have different lengths.

For example, the length of the fastening members 211a and 213a penetrating the first fastening part 211 is formed to be longer than the length of the fastening members 211a and 213a penetrating the second fastening part 213.

The length of the fastening members 211a and 213a penetrating the first fastening part 211 is formed to be longer than the length of the fastening members 211a and 213a penetrating the second fastening part 213. ) This is because the thickness of the first cap 20 on which the second fastening portion 213 is formed is formed differently from the thickness of the first cap 20 on which the second fastening portion 213 is formed.

Accordingly, the fastening members 211a and 213a penetrating the first fastening portion 211 formed in the thick portion of the first cap 20 are formed in the thin portion of the first cap 20. It is provided with a relatively longer length than the fastening members 211a and 213a that penetrate the second fastening portion 213.

Meanwhile, referring to FIGS. 10 to 12, a first slit portion 220 and a second slit portion 222 may be provided on each of the upper and lower sides of the first cap 20.

The first slit portion 220 and the second slit portion 222 are parts for allowing the second cap 30 to be coupled to a partial area of the first cap 20.

The first slit portion 220 may be provided at a position corresponding to the second slit portion 222.

The first slit portion 220 is formed as an inner depression in the direction of gravity on the upper side of the first cap 20, and the second slit portion 222 is formed in a direction opposite to the direction of gravity on the lower side of the first cap 20. An inner depression may be formed.

At this time, the first slit portion 220 and the second slit portion 222 may be provided at positions corresponding to a pair of slit protrusions 302 formed on the inner surface of the second cap 30.

In this way, the first slit portion 220 and the second slit portion 222 are formed in the first cap 20, and the first slit portion 220 and the second slit portion 222 are formed in the second cap 30. As a pair of corresponding slit protrusions 302 are formed, assembly of the first cap 20 and the second cap 30 can become easier.

Meanwhile, at least one hook 217 may be formed on the rear portion of the first cap 20.

The hook 217 protrudes from one surface of the rear portion of the first cap 20 and may be formed to be slanted in one direction.

When a portion of the first cap 20 is inserted into the second cap 30, the hook 217 is inserted and fixed into the hook groove 320 formed through the second cap 30.

As the hook 217 of the first cap is inserted into the hook groove 320 of the second cap 30, the first slit portion 220 and the second slit portion 222 of the first cap 20 The assembly performance of the first cap 20 and the second cap 30 by the pair of slit protrusions 302 of the second cap 30 can be further improved.

Meanwhile, when it is necessary to separate the second cap 30 from the first cap 20, the hook 217 exposed through the hook groove 320 of the second cap 30 is pressed, and the first cap 20 is separated. and the second cap 30 are separated.

Referring to Figures 1 and 2, the louver assembly 1 according to an embodiment of the present invention may further include a second cap 30.

As described above, the second cap 30 may be coupled to the first cap 20 while the second electrode terminal 370, which is electrically connected to the first electrode terminal 270, is accommodated therein.

At this time, the second cap 30 may be detachably coupled to the first cap 20 respectively coupled to both ends of the solar cell module unit 10.

Here, the second electrode terminal 370 accommodated inside the second cap 30 may be detachably mounted inside the second cap 30.

One portion of the second electrode terminal 370 is located in the terminal coupling portion 260 of the first cap 20, and the remaining portion is located inside the second cap 30.

The second electrode terminal 370 includes a portion electrically connected to the first electrode terminal 270 and a terminal housing 3700 surrounding at least a portion of the second electrode terminal 370.

Here, the second electrode terminal 370 according to an embodiment of the present invention may be formed integrally with the terminal housing 3700 by insert injection molding.

That is, the second electrode terminal 370 can be formed integrally with the terminal housing 3700 by injecting molten resin through insert injection molding to surround at least a partial area of the second electrode terminal 370.

Accordingly, the electrical connection between the first electrode terminal 270 and the second electrode terminal 370 can be effectively maintained, failure of the second electrode terminal 370 can be prevented in advance, and the second electrode terminal 370 ) has the advantage of improving productivity.

For reference, insert injection molding refers to the commonly used insert injection molding (or insert molding). After installing a predetermined insert member in an injection molding mold device, molten resin is injected into this insert member to produce the final product. This refers to manufacturing in-insert molded products.

Meanwhile, referring to FIG. 14, the second electrode terminal 370 is formed integrally with the terminal housing 3700 by insert injection molding, and the second terminal portion 276 of the first electrode terminal 270 is It includes a fourth terminal portion 371 whose at least a portion of the area is exposed to the outside.

The fourth terminal portion 371 may have a circular cross-section to facilitate insertion into the second space portion 273 of the first electrode terminal 270.

Here, at least a portion of the fourth terminal portion 371 is exposed to the outside and is inserted and coupled to the first space portion 271 of the first electrode terminal 270, and the remaining portion of the fourth terminal portion 371 is connected to the terminal. It is located inside the housing 3700.

At this time, a partial area of the fourth terminal part 371 may be formed in the shape of a cylinder, and the remaining area of the fourth terminal part 371 may be formed in an approximately 'U' shape.

Additionally, the second electrode terminal 370 extends from the fourth terminal portion 371 and includes a fifth terminal portion 376 with a portion of the area exposed to the outside.

The fifth terminal portion 376 may have a circular cross-section, that is, a cylindrical shape.

Meanwhile, the terminal housing 3700 includes a first housing part 372 that surrounds a portion of the fourth terminal part 371, extends from the first housing part 372, and covers the remaining area of the fourth terminal part 371. It includes a second housing portion 375 surrounding and a head portion 378 extending from the second housing portion 375 and surrounding at least a portion of the fifth terminal portion 376.

At this time, the first housing part 372 and the second housing part 375 are provided in a shape corresponding to the remaining area of the fourth terminal part 371, and may be formed in an approximately 'U' shape.

The first housing portion 372 is provided with a first O-ring mounting portion 373 that is recessed inward along the circumferential direction in some areas so that the first O-ring (not shown) is mounted.

As the first O-ring is mounted on the first O-ring mounting portion 373, the sealing force is improved when the first housing portion 372 is inserted into the first hollow portion 250 of the first cap 20 by the first O-ring. It will happen.

At least a portion of the second housing portion 375 is provided with a mounting groove 374 that is recessed inward to be inserted into and fixed to the inside of the second cap 30.

The head portion 378 is provided with a second O-ring mounting portion 377 that is recessed inward along the circumferential direction in at least some areas so that a second O-ring (not shown) is mounted.

As the second O-ring is mounted on the second O-ring mounting portion 377, the sealing force inside the second cap 30 is improved when the second electrode terminal 370 is assembled inside the second cap 30.

The second cap 30 has a first surface 300 facing the first cap 20 and a second surface 301 located in an opposite direction to the first surface 300.

A pair of slit protrusions 302 may be provided on the first surface 300 of the second cap 30.

The pair of slit protrusions 302 are used to allow the first cap 20 to be slidably mounted inside the second cap 30. In other words, the second cap 30 formed with a pair of slit protrusions 302 slides along the first slit portion 220 and the second slit portion 222 of the first cap 20 to form the first cap ( 20) is combined.

At this time, since the second cap 30 is coupled to the first cap 20 through a pair of slit protrusions 302, the second cap 30 can be easily separated from the first cap 20 when necessary. there is.

Meanwhile, when the first cap 20 is slidably inserted into the second cap 30 along the longitudinal direction, the second electrode terminal 370 is inserted and fixed into the second terminal fixing part 309.

One end of the second electrode terminal 370 inserted and fixed into the second terminal fixing part 309 is inserted into the first hollow part 250 and electrically connected to the first electrode terminal 270, and the second electrode terminal 309 is inserted into the second electrode terminal 309. The other end of 370 is inserted into the second hollow portion 311. At this time, the second electrode terminal 370 may be provided to be detachable from the second terminal fixing part 309.

The second terminal fixing part 309 may be provided with a pair of first mounting protrusions 231.

A pair of first mounting protrusions 231 are formed on the second terminal fixing part 309, and the pair of first mounting protrusions 231 may be spaced apart from each other by a predetermined distance.

A first insertion portion 305 may be provided between the pair of first mounting protrusions 308 by a pair of first mounting protrusions 231 spaced apart from each other by a predetermined distance.

The first protrusion 308 may protrude from one inner surface of the second cap 30.

Additionally, a mounting guide 307 may be provided on the upper side of the second terminal fixing part 309.

The mounting guide 307 may be formed along the longitudinal direction on the upper side of the second terminal fixing part 309 and protrude in a direction perpendicular to one inner surface of the second cap 30.

A pair of second protrusions 303 may be provided on the inner surface of the mounting guide 307.

A pair of second protrusions 303 are formed on the inner surface of the mounting guide 307 and may be spaced apart from each other by a predetermined distance.

A second insertion portion 306 may be provided between a pair of second protrusions 303 spaced apart from each other by a predetermined distance.

Here, the first insertion part 305 and the second insertion part 306 may be provided so that one side is open.

At this time, the second electrode terminal 370 is formed by fitting the mounting groove 374 of the terminal housing 3700 into the pair of first protrusions 308, thereby forming the second electrode terminal 370 within the first insertion portion 305. ), some areas of the first housing part 372 and the second housing part 375 may be seated and fixed.

At the same time, the remaining portion of the second housing portion 375 and the head portion 378 of the terminal housing 3700 are inserted into the second insertion portion 306 and fixed by the pair of second protrusions 303. You can.

Meanwhile, while the second electrode terminal 370 is fixed in the second cap 30, the fourth terminal portion 371 of the second electrode terminal 370 may be exposed to the outside.

In other words, with the second electrode terminal 370 fixed in the second cap 30, when the first cap 20 is mounted on the second cap 30, the electrode terminal 370 fixed to the second cap 30 1 Some areas of the housing portion 372 and the fourth terminal portion 371 are inserted into the first hollow portion 250 of the first cap 20. Some areas of the first housing part 372 and the fourth terminal part 371 inserted and passed through the first hollow part 250 are electrically connected to the second terminal part 276 of the first electrode terminal 270. It will happen.

Meanwhile, when the first O-ring mounting portion 373 of the second electrode terminal 370 is inserted into the first hollow portion 250, the first hollow portion 250 is connected by the first O-ring inserted into the first O-ring mounting portion 373. The sealing power is improved. Accordingly, moisture is prevented from penetrating into the first hollow portion 250, and thus the waterproof performance of the first cap 20 and the second cap 30 can be improved.

Additionally, a binding protrusion 330 may be provided on the inner surface of the second cap 30.

The binding protrusion 330 may be inserted into the binding groove 209 of the first cap 20 to secure the first cap 20 and the second cap 30.

The binding protrusion 330 may be provided to correspond to the size and shape of the binding groove 209, but is not necessarily limited thereto.

Additionally, a rotating mounting portion 310 may be provided on the second cap 30.

The rotational mounting portion 310 is mounted on a frame (not shown) on which the louver assembly 1 is mounted, and is a portion on which the connector portion 70 is mounted.

This rotational mounting portion 10 has a hollow interior and has a mounting hole 312 through which the second electrode terminal 370 inserted into the second terminal fixing portion 309 is exposed and an outer circumference of the mounting hole 312. It is formed along and includes a step 314 protruding from the second surface 301 of the second cap 30.

The second electrode terminal 370 inserted into the second terminal fixing part 309 has a head portion 378 of the terminal housing 3700 and a fifth terminal portion 376 exposed to the outside from the head portion 378. It is located inside the mounting hole 312, and a portion may be positioned to be exposed to the outside.

Meanwhile, although not shown in the drawings, the connector portion 70 may be coupled to the rotating mounting portion 10 of the second cap 30.

Referring to FIG. 21, the connector portion 70 is disposed in the space between the inner frame (not shown) and the outer frame (not shown) where the louver assembly 1 is fixed, and includes a plurality of solar cell module units mounted adjacent to each other. This is a part for electrically connecting the terminal parts 112 of (10).

When the first cap 20 is mounted on the second cap 30, one end of the second electrode terminal 370 is in contact with the first electrode terminal 270 and the other end of the second electrode terminal 370 is It may be electrically connected by contacting the connector portion 70.

In other words, one end of the first electrode terminal 270 located inside the first cap 20 is in contact with the terminal portion 112 of the solar cell module portion 10 and is electrically connected to the first electrode terminal 270. )'s other end is in contact with and electrically connected to one end of the second electrode terminal 370 located inside the second cap 30, and is in contact with the other end of the second electrode terminal 370 to be electrically connected. It will happen.

Ultimately, the terminal portion 112, the first electrode terminal 270, the second electrode terminal 370, and the connector portion 70 are all electrically connected.

Meanwhile, the connector portion 70 is provided to surround each of the pair of connector terminals 710 and the pair of connector terminals 710, and a pair of connector terminals 710 are mounted on the second cap 30. It may include a mounting member 730 and a connection portion 720 that connects a pair of connector terminals 710.

A pair of connector terminals 710 are respectively inserted into a pair of mounting members 730 and coupled to the second cap 30.

At this time, the pair of connector terminals 710 coupled to the second cap 30 come into contact with the second electrode terminal 370 and are electrically connected.

Accordingly, the connector terminal 710 is electrically connected not only to the second electrode terminal 370 but also to the first electrode terminal 270 and the terminal portion 112 of the solar cell module portion 10.

For reference, when a plurality of solar cell module units 10 are assembled, the first cap 20, the second cap 30, and the connector terminal 710 are inserted into the adjacent solar cell module units 10. The mounting member 730 in the assembled state is coupled. At this time, mounting members 730 of adjacent solar cell module units 10 may be electrically connected to each other by a connection part 720.

Here, the connection part 720 may be provided in the same form as a general wire, and may be provided in a flexible manner to facilitate connecting the adjacent solar cell module parts 10, but is not necessarily limited thereto. no.

Additionally, a pair of sealing members 722 for sealing the connector terminal 710 are provided in some areas of the connection portion 720.

The sealing member 722 is provided on at least a partial area of the connection part 720, that is, on both sides of the connection part 720, and is used to connect the mounting member 730 and the connector after the mounting member 730 and the connector terminal 710 are combined. It serves to seal between the terminals 710.

For reference, although not shown in the drawings, the louver assembly 1 according to an embodiment of the present invention is coupled to a window frame (not shown) or a frame (not shown), and a plurality of louver assemblies 1 are formed into one set ( It is common to operate by consisting of a set.

Due to the above configuration, the louver assembly 1 according to an embodiment of the present invention causes deformation of the gasket 230 when assembling the solar cell module unit 10, the gasket 230, and the first cap 20. can be minimized, and as a result, the waterproof performance of the louver assembly (1) can be significantly improved.

In addition, the louver assembly 1 of the present invention, when the first cap 20 is coupled with the solar cell module portion 10, the first cap 20 is mounted horizontally with the solar cell module portion 10, thereby creating a louver The assembly performance and assembly reliability of the assembly 1 can be significantly improved.

As described above, an embodiment of the present invention has been described with specific details such as specific components, limited embodiments, and drawings, but this is only provided to facilitate a more general understanding of the present invention, and the present invention is not limited to the above embodiment. It is not limited, and various modifications and variations can be made from these descriptions by those skilled in the art. Accordingly, the spirit of the present invention should not be limited to the described embodiments, and all claims that are equivalent or equivalent to the claims as well as the claims described below shall fall within the scope of the spirit of the present invention.

1: Louver assembly
10: Solar cell module part
20: first cap
230: gasket
270: first electrode terminal
30: second cap
370: Second electrode terminal

Claims (16)

A solar cell module unit provided with terminal portions at both ends and including a solar cell panel connected to each terminal portion;
First caps respectively coupled to both ends of the solar cell module portion with first electrode terminals electrically connected to each terminal portion located therein; and
It is located inside the first cap and is provided to surround the first electrode terminal, and has a first side open to allow the first electrode terminal to be inserted and a second side open to connect the first electrode terminal and the terminal portion. , a gasket provided so that the second surface is sealed by the terminal portion when the first electrode terminal and the terminal portion are connected;
A louver assembly comprising:
According to paragraph 1,
When the first electrode terminal and the terminal part are connected, the solar cell module part is pressed toward the gasket by the first cap, so that the terminal part and the first electrode terminal are electrically connected, and the first electrode terminal is connected to the pressurized solar cell module part and the first cap. A louver assembly arranged to be sealed by a louver assembly.
According to paragraph 2,
In the first cap,
At least one guide protrusion protrudes inward and is provided to press the solar cell module portion,
A louver assembly provided so that the solar cell module portion presses the gasket by the guide protrusion when the first electrode terminal and the terminal portion are connected.
According to paragraph 3,
A plurality of guide protrusions are provided along one inner surface of the first cap,
A louver assembly in which a plurality of guide protrusions are provided at predetermined intervals from each other.
According to paragraph 1,
In the gasket,
a pair of first mounting protrusions formed in a direction perpendicular to the side portion positioned perpendicular to the second surface of the gasket; and
A second mounting protrusion is provided that protrudes in a vertical direction from the second surface of the gasket,
A pair of first mounting protrusions are inserted into the first mounting groove formed in the first cap and located inside the first cap,
The second mounting protrusion is a louver assembly that secures the gasket to the inside of the first cap by being inserted into the second mounting groove formed in the first cap after the gasket is positioned inside the first cap.
According to clause 5,
The gasket is formed in a square shape,
The first electrode terminal is exposed to the outside through the second side of the gasket and is electrically connected to the terminal of the solar cell module unit,
A louver assembly provided such that when the first electrode terminal and the terminal unit are connected, the open first side of the gasket is closed by the first cap, and the open second side of the gasket is closed by the solar cell module.
According to paragraph 1,
In the first cap,
A first fastening part and a second fastening part for coupling the first cap and the solar cell module unit are formed through through at least one fastening member,
The fastening member is a louver assembly provided to pass through the first fastening part and the second fastening part and be fastened to the solar cell module part.
In clause 7,
A louver assembly in which fastening members having different lengths are inserted into each of the first fastening part and the second fastening part so that the first cap and the solar cell module part are coupled.
In clause 7,
The solar cell module part,
Terminal portions formed at each end;
A solar cell panel electrically connected to the terminal and provided to produce electricity by incident light; and
Includes a panel frame supporting the solar cell panel,
On the side of the panel frame, first and second fixing parts are provided at positions corresponding to the first fastening part and the second fastening part to secure a plurality of fastening members passing through the first fastening part and the second fastening part, respectively, of the first cap. A louver assembly provided.
According to clause 9,
A first coupling portion and a second coupling portion are provided at one end of the first cap, respectively,
At one end of the panel frame, a first coupling groove and a second coupling groove are provided into which the first coupling part and the second coupling part of the first cap are inserted,
A louver assembly in which the first coupling groove portion and the second coupling groove portion are formed at positions corresponding to the first coupling portion and the second coupling portion.
According to clause 10,
A solar cell panel is inserted at each end of the panel frame, and a pair of fixing grooves are formed to support the inserted solar cell panel,
A louver assembly in which a pair of fixing grooves are formed to protrude in a vertical direction from one side of the panel frame.
According to clause 11,
A pair of fixing grooves,
A first fixing groove formed on one side of the panel frame; and
It includes a second fixing groove formed on the other side of the panel frame to be spaced apart from the first fixing groove,
A louver assembly in which the first fixing groove portion and the second fixing groove portion are depressed inward while facing each other.
According to any one of claims 1 to 12,
A louver assembly further comprising a second cap detachably coupled to the first cap while a second electrode terminal electrically connected to the first electrode terminal is located therein.
According to clause 13,
A portion of the second electrode terminal is inserted into the first cap and connected to the first electrode terminal,
A louver assembly in which the remaining portion of the second electrode terminal is inserted into the second cap while maintaining connection with the first electrode terminal.
According to clause 13,
A hook is formed on the first cap and protrudes from one side of the rear portion of the first cap,
A hook groove is formed through the second cap at a position corresponding to the hook portion,
A louver assembly provided so that the hook is inserted and fixed into the hook groove when the first cap is located inside the second cap.
A solar cell module unit provided with terminal portions at both ends and including a solar cell panel connected to each terminal portion;
A first cap that is coupled to both ends of the solar cell module unit with a first electrode terminal electrically connected to each terminal unit positioned inside, protrudes inward and includes a guide protrusion for pressing the module unit; and
It is located inside the first cap and is provided to surround the first electrode terminal, and is open to connect the first electrode terminal and the terminal portion at a position facing the first surface and the guide protrusion that are open to allow the first electrode terminal to be inserted. A louver assembly comprising a gasket having a second side.

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