KR20220138116A - Louver assembly - Google Patents

Abstract

Disclosed is a louver assembly capable of minimizing deformation of a gasket during assembly of a solar cell module unit, a gasket, and a first cap. According to the present invention, the louver assembly comprises: a solar cell module unit including solar cell panels provided with terminal units at both ends and connected to each terminal unit; a first cap coupled to the both ends of the solar cell module unit in a state where a first electrode terminal electrically connected to each terminal unit is located therein; and a gasket which is located inside the first cap and provided to surround the first electrode terminal, has a first surface open to insert the first electrode terminal and a second surface open to connect the first electrode terminal and the terminal unit, and is provided so that the second surface is sealed by the terminal unit when the first electrode terminal and the terminal unit are connected.

Description

Louver assembly {LOUVER ASSEMBLY}

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

Recently, efforts to use natural energy such as solar heat, earth power, tidal power, wave energy, hydrogen energy, etc. or alternative fossil fuels are being attempted as a way to reduce energy consumption.

The photovoltaic power generation system utilizes solar heat among alternative energies. A photovoltaic module is installed on the outer wall of a building where there is a lot of sunlight, and the sunlight is collected from the photovoltaic module, and then the collected sunlight is converted into electric energy to be used inside the building. will be supplied to

A plurality of electrode terminals for transmitting electricity generated by light incident from the outside while being electrically connected to the solar cell module are provided in the conventional louver assembly on which the solar module is mounted.

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

However, in the case of a gasket fitted inside the conventional louver assembly, when the solar cell module part and the inner support (cap) are assembled, the gasket is severely deformed, so it is difficult to maintain the waterproof performance of the louver assembly as well as the solar module. there was

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

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

Korean Patent Publication No. 10-1929719 (Announcement Date: 2018.12.14.)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a louver assembly capable of minimizing deformation of a gasket when assembling a solar cell module unit, a gasket, and a first cap.

In addition, an object of the present invention is to provide a louver assembly that can be mounted horizontally to the first cap when the first cap is coupled to the solar cell module unit, the solar cell module unit.

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 following description.

The above object is, according to the present invention, a solar cell module unit including a solar cell panel in which terminal units are respectively provided at both ends, connected to each terminal unit, and a first electrode terminal electrically connected to each terminal unit is internal A first cap coupled to both ends of the solar cell module unit in a state of being positioned in the first surface, which is provided to surround the first electrode terminal and is provided inside the first cap, and is open to insert the first electrode terminal And having a second surface open so that the connection of the first electrode terminal and the terminal portion is made, and 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, achieved by a louver assembly can be

In addition, the above object is a solar cell module part including a solar cell panel connected to each terminal part, each terminal part is provided at both ends, and a first electrode terminal electrically connected to each terminal part is located therein. A first cap coupled to both ends of the solar cell module part in the state, each protruding inward and including a guide protrusion for pressing the module part, and a first cap positioned inside the first cap are provided to surround the first electrode terminal, It can be achieved by a louver assembly, including a gasket having a first surface open so that the first electrode terminal is inserted, and a second surface open so that the connection of the first electrode terminal and the terminal part is made at a position facing the guide protrusion.

In the louver assembly of the present invention, when the solar cell module unit, the gasket and the first cap are assembled, the gasket is provided in a size and shape sufficient to surround the electrode terminal and positioned inside the first cap, thereby minimizing deformation of the gasket. It is possible to significantly improve the waterproof performance of the louver assembly.

In addition, in the louver assembly of the present invention, as the first cap and the solar cell module unit are coupled using a plurality of fastening members, the first cap is mounted horizontally to the solar cell module unit to improve the assembly performance of the louver assembly. can

Effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the following description.

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

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

It is noted that the drawings are schematic and not drawn to scale. 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 not limiting. And the same reference numerals are used to denote like features for the same structure, element, or part appearing in two or more drawings.

The embodiments of the present invention specifically represent ideal embodiments of the present invention. As a result, various modifications of the drawings are expected. Accordingly, the embodiment is not limited to a specific shape of the illustrated area, and includes, for example, a shape modification by manufacturing.

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

For reference, in the following description, a vertical direction means a direction perpendicular to the ground, and a horizontal direction means a direction horizontal to the ground.

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

In this case, the front part of the louver assembly 1 may be installed to be located on the outdoor side and the rear part to be located 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 unit 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 10 in a state in which the gasket 230 is mounted therein.

In addition, the first cap 20 may be coupled to the second cap 30 in a state coupled to the solar cell module unit 10 .

1 to 4 , the solar cell module unit 10 is a part for supporting the solar cell panel 110 on which the solar cell panel 110 is mounted.

The solar cell module unit 10 is electrically connected to the terminal unit 112 and the terminal unit 112 respectively formed at both ends, and the solar cell panel 110 and the solar cell panel ( and a panel frame 120 supporting 110 .

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

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

The pair of terminal parts 112 are electrically connected to the first electrode terminal 270 .

In this case, 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 constitute the solar cell panel 110 .

The glass 114 is a surface on which sunlight is incident, and serves to scatter the incident light to re-enter the reflected light and to 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 during external hail or fire, from impact and flame.

For reference, the thickness of the glass 114 may be provided to have a thickness of 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 if necessary.

For example, the thickness of the glass 114 is 0.1mm to 2.8mm, 0.2mm to 2.7mm, 0.3mm to 2.6mm, 0.4mm to 2.5mm, 0.5mm to 2.4mm, 0.6mm to 2.3mm, 0.7mm to 2.2 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 However, the present invention is not limited thereto.

In addition, the glass 114 may have a first incident surface on which light is incident and a second incident surface on which the first incident surface is positioned in opposite directions and faces the solar cell panel 110 . In this case, an anti-reflection coating (AR coating) may be applied to at least one of the first incident surface and the second incident surface, and a surface on which a pattern is not formed.

For reference, the low-reflection coating is to reduce light by not passing through the first incident surface and being reflected when light is incident on the first incident surface.

For example, when the low-reflection coating is applied to the first incident surface on which the pattern is not formed, there is an advantage in that the thickness of the glass 114 can be uniformly formed.

Light incident from the outdoor side passes through the first incident surface and the second incident surface of the glass 114 in turn, and is eventually incident on 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 drawings, the second incident surface of the glass 114 may be provided in a concave-convex shape in which an embossed pattern is formed.

As such, 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 may be prevented from going out. . Furthermore, by scattering light exiting to the outside and re-entering the glass 114 , it is possible to 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 second incident surface rather than the first incident surface may be vulnerable to dust and contaminants due to the pattern formed on the first incident surface. It is preferable to form a predetermined pattern on the

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 chemical strengthening, the glass 114 of 1 mm or less may be formed.

Meanwhile, the solar cell panel 110 may be manufactured by serially connecting the half-cut solar cells 100 using the cell string 112a to correspond to the size of the panel frame 120 .

For example, in the case of a P-type solar cell 1100 like a general cell, 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 line and connect the (+) and (-) poles to each other, the ribbon (electrode wire) attached to the (-) pole side of the solar cell 1100 is attached to the next solar cell. The solar cell panel 110 is formed through at least one cell string 112a connecting the solar cell 1100 and the solar cell 1100 to each other in series so as to be attached to the (+) electrode surface of the .

The encapsulant 116 is positioned between the glass 114 and the back sheet 118 to surround the solar cell 1100 . The encapsulant 116 mitigates a direct impact transmitted to the solar cell 1100 and blocks moisture or contaminants from affecting the solar cell 1100 .

The back sheet 118 may serve to protect 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 includes a glass 114 , an encapsulant 116 , a solar cell 1100 , and an encapsulant 116 based on the light incident on the solar cell panel 110 . ) and the back sheet 118 may be disposed in the order.

On the other hand, in the louver assembly 1 according to an embodiment of the present invention, at least one solar cell module unit 10 may be provided, preferably a plurality.

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

That is, when a plurality of solar cell module units 10 are provided, it is preferable that the terminal units 112 of the solar cell module units 10 adjacent to each other 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 alternately disposed along the width direction of the louver assembly 1 .

For reference, when the solar cell module part 10 is provided in plurality, the terminal part 112 of the solar cell module part 10 positioned adjacent to each other is a connector part 70 to be described later and a connector part positioned adjacent to each other. It may be connected in series through the connection part 720 of the connector part 70 connecting the 70 . The above will be described later below.

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

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 therein.

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 .

As such, in the interior of the base frame 121 partitioned by the first partition member 128 and the second partition member 129 , the first chamber 1211 , the second chamber 1212 , and the third chamber 1213 . is divided into

In this case, 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 insertedly coupled.

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

The first and second fixing parts 128 and 129 are parts for fixing the first cap 20 mounted and coupled to the panel frame 120 .

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

A part of the first fixing part 1281 may be provided in the form of a hole so that fastening members 211a and 213a such as bolts are inserted and fixed.

Accordingly, the fastening members 211a and 213a penetrate the first cap 20 and are fastened to and fixed to the first fixing part 1281 , and eventually the panel frame 120 and the first cap 20 are coupled to each other. .

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

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 are inserted and fixed, similarly to the first fixing part 1281 .

Accordingly, the fastening members 211a and 213a penetrate the first cap 20 and are fastened to and fixed to the second fixing part 1282 , and eventually the panel frame 120 and the first cap 20 are coupled to each other. .

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 at the lower end of the panel frame 120 . can be provided in

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

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

In this case, the first coupling groove portion 124 and the second coupling groove portion 125 may be provided to be spaced apart from each other by a predetermined distance along the longitudinal direction of the base frame 121 .

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

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

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

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

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

The first coupling protrusion 126 and the second coupling protrusion 127 may be recessed to the outside 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 to be spaced apart from each other by a predetermined distance 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 coupled formed in the panel frame 120 of the other solar cell module unit 10 positioned 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 or more panel frames 120 are disposed adjacent to each other, the first coupling protrusion 124 and the second coupling protrusion 125 of the panel frame 120 positioned on the upper panel are positioned at the bottom of the panel. They are respectively inserted into the first coupling groove portion 124 and the second coupling groove portion 125 of the frame 120 .

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

Meanwhile, a pair of fixing grooves 122 and 123 for inserting and fixing the solar cell panel 110 may be formed in the panel frame 120 .

A pair of fixing grooves 122 and 123 are formed to protrude in a direction perpendicular to 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, the pair of fixing grooves 122 and 123 are formed to protrude from one surface of the base frame 121 , and are respectively formed in the upper and lower portions of the base frame 121 .

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

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

For example, the first fixing groove portion 122 and the second fixing groove portion 123 may be provided in a cross-sectional shape of an approximately 'C' shape in the transverse direction, but is not necessarily limited thereto.

As the first fixing groove portion 122 and the second fixing groove portion 123 of the above-described shape are provided, the solar cell panel 110 is inserted into the first fixing groove portion 122 and the second fixing groove portion 123 . (insertion) assembly may be enabled.

Meanwhile, the solar cell panel 110 inserted and coupled to the panel frame 120 may be provided such that at least a partial area protrudes more than the length of the panel frame 120 in the longitudinal direction.

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

In particular, a partial region in which the pair of terminal parts 122 of the solar cell panel 110 is provided may be provided to protrude outward from both ends of the panel frame 120 .

Meanwhile, a sequence 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 with reference to FIG. 8 .

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

Then, 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 silicon (S) or waterproof insulating silicone (S). do.

At this time, as shown in (c) of FIG. 8 , ① after fitting the upper side of the solar cell panel 110 into the first fixing groove 122 provided on the top of the panel frame 120 , ② solar panel The lower side of (110) is fitted into the second fixing groove (123) provided on the lower part of the panel frame (120), and then pushed in the direction of gravity of the solar cell panel (110) (3).

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

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

The first cap 20 is a solar cell module in a state in which first electrode terminals 270 electrically connected to a pair of terminal portions 112 provided at both ends of the solar cell module unit 10 are located therein. It may be coupled to both ends of the part 10, respectively.

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

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

Here, the first electrode terminal 270 is provided inside the first cap 20 and is 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 .

The first electrode terminal 270 is a first terminal part 272 electrically connected to the terminal part 112 of the solar cell module part 10 , and a second electrode terminal to be described later located inside the second cap 30 . and a second terminal portion 276 electrically connected to the 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 (directly contact) the terminal unit 112 of the solar cell module unit 10 .

At least one portion of the first terminal part 272 may be bent inwardly. 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 to have a triangular shape.

As described above, as the predetermined first space portion 271 is formed in the first terminal portion 272 , it may have a predetermined inclined surface.

Accordingly, when the first electrode terminal 270 is mounted inside the first cap 20 , the first terminal part 272 comes into contact with the terminal part 112 and presses the terminal part 112 by a predetermined inclined surface. will do At the same time, the first electrode terminal 270 is slide-inserted toward the terminal part 112 of the solar cell module part 10 to facilitate assembly as well as electrical connection (direct contact) of the terminal part 112 .

The second terminal part 276 may have both ends bent in the width direction. For example, each of both ends of the second terminal part 276 may be formed in a 'U' shape, but is not limited thereto.

In this case, both ends of the second terminal portion 276 may be provided to be spaced apart from each other by a predetermined distance, and a second space portion 273 into which the second electrode terminal 370 may be inserted and coupled is formed.

In a state in which the second electrode terminal 370 is inserted into the second space portion 273 of the first electrode terminal 270 , the second terminal portion 276 surrounds at least a partial area of the second electrode terminal 370 . It is provided so as to be in direct contact with the second electrode terminal 370 and may be electrically connected.

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

In this case, the third terminal part 274 is such that the first terminal part 272 is positioned inside the first cap 20 , and the second terminal part 276 is a terminal formed at the other end of the first cap 20 . It may be provided to have a predetermined width and a predetermined length so that the second terminal portion 276 is positioned on the coupling portion 260 .

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

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

One end (not shown) of the third terminal part 274 may be formed to extend downwardly from the first terminal part 272 .

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

One part of the second electrode terminal 370 connected to the first electrode terminal 270 is located in the terminal coupling part 260 provided in the first cap 20 , and the other part is inside the second cap 30 . is located in

For reference, the second electrode terminal 370 positioned inside the second cap 30 may be coupled to the connector part 70 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 positioned inside the first cap 20 .

The gasket 230 may be formed in a rectangular shape.

At this time, the gasket 230 has a front surface 232 , a rear surface 235 , and an upper surface 237 . , at least one surface of the lower surface 239 and the side surfaces 233; 233a, 233b may be formed in an open state.

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

The gasket 230 may be disposed 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 so that the first electrode terminal 270 is inserted.

In addition, the second surface 237 of the gasket 230 is opened so that the first electrode terminal 270 and the terminal part 112 are connected.

When the solar cell module unit 10 is inserted and coupled to the inside of 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 . Also, the first surface 235 and the third surface 239 are sealed by the first cap 20 .

That is, when the solar cell module unit 10 is inserted into the first cap 20 , the first electrode terminal 270 and the terminal unit 112 are connected, and the solar cell module unit ( 10) presses the gasket 230 so that the terminal part 112 and the first electrode terminal 270 are electrically connected. Accordingly, the second surface 237 of the first electrode terminal 270 is sealed by the solar cell module unit 10 that presses the first cap 20 from the inside of the first cap 20 , and the first The surface 235 and the third surface 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 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 part 233a and the second side part 233b of the gasket 230 , and is perpendicular to the first side part 233a and the second side part 233b. It may be formed to protrude in one direction.

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

The 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 may be formed on one surface of the first cap 20 , and may be recessed inwardly in a direction perpendicular to the front portion of the first cap 20 .

In other words, the first mounting groove portion 205 may be formed in each of both inner ends of the first cap 20 in the form of a groove cut inward along the longitudinal direction 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 be inserted into the pair of first mounting grooves. It is positioned at the terminal mounting portion 214 of the first cap 20 along the 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 .

The second mounting protrusion 234 is a portion for fixing the gasket 230 to the inside of the first cap 20 when the first electrode terminal 270 and the terminal part 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 and the terminal mounting portion 214 of the first cap 20 . ), the second mounting protrusion 234 of the gasket 230 is fitted 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 unit 10 inserted into the first cap 20 .

The guide protrusion 240 may be formed to protrude inward of the first cap 20 .

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

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

The guide protrusion 240 is a 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 pressurized by the guide protrusion 240 , and the solar cell module unit 10 is pressurized so that the first electrode terminal 270 located inside the first cap 20 is first 1 to be sealed inside the cap 20 .

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

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

The first coupling part 210 and the second coupling part 212 are portions for coupling the first cap 20 with the panel frame 120 .

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

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

In addition, a terminal coupling part 260 may be provided on the rear surface of the first cap 20 .

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

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

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

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

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

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

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

Meanwhile, the first coupling part 211 and the second coupling part 213 may be formed through the first cap 20 .

The first coupling part 211 and the second coupling 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.

For this reason, one fastening member 211a, 213a penetrates the first fastening part 211 and is inserted and fastened to the first fastening part 1281, and the other fastening members 211a and 213a are inserted into the second fastening part 1281. It is inserted and fastened to the second fixing part 1282 through the 213 .

In this case, referring to FIG. 9 , the respective 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 passing through the first fastening part 211 is longer than the length of the fastening members 211a and 213a passing through the second fastening part 213 .

The length of the fastening members 211a and 213a penetrating the first fastening part 211 is longer than the length of the fastening members 211a and 213a passing through the second fastening part 213 is the first fastening part 211 . This is because the thickness of the first cap 20 in which the ) is formed and the thickness of the first cap 20 in which the second fastening part 213 is formed are different.

Accordingly, fastening members 211a and 213a penetrating through the first fastening part 211 formed in the thick portion of the first cap 20 are formed in the thin portion of the first cap 20 . It is to be provided with a relatively longer length than the fastening members (211a, 213a) passing through the second fastening part 213 to be.

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

The first slit part 220 and the second slit part 222 are portions for coupling the second cap 30 to a partial region of the first cap 20 .

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

The first slit part 220 is formed to be depressed inwardly in the direction of gravity on the upper surface of the first cap 20 , and the second slit part 222 is formed on the lower surface of the first cap 20 in a direction opposite to the direction of gravity. An inner depression may be formed.

In this case, the first slit part 220 and the second slit part 222 may be provided at positions corresponding to the pair of slit protrusions 302 formed on the inner surface of the second cap 30 .

In this way, the first slit part 220 and the second slit part 222 are formed in the first cap 20 , and the first slit part 220 and the second slit part 222 are formed in the second cap 30 . As the pair of slit protrusions 302 corresponding to , are formed, the assembly of the first cap 20 and the second cap 30 may be further facilitated.

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

The hook 217 is formed to protrude from one surface of the rear surface of the first cap 20 and may be formed obliquely in one direction.

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

As the hook 217 of the first cap is fitted into the hook groove 320 of the second cap 30 , the first slit part 220 and the second slit part 222 of the first cap 20 and 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.

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

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 electrically connected to the first electrode terminal 270 is accommodated therein.

In this case, 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 part of the second electrode terminal 370 is positioned in the terminal coupling part 260 of the first cap 20 , and the other part is positioned 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 integrally formed with the terminal housing 3700 by insert injection molding.

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

Accordingly, it is possible to effectively maintain the electrical connection between the first electrode terminal 270 and the second electrode terminal 370 , and to prevent failure of the second electrode terminal 370 in advance, and the second electrode terminal 370 . ) has the advantage of improving the productivity.

For reference, insert injection molding refers to generally used insert injection molding (or insert molding), and after a predetermined insert member is installed in an injection molding die device in advance, a molten resin is injected into the insert member to produce a final product. It means manufacturing insert molded products.

Meanwhile, referring to FIG. 14 , the second electrode terminal 370 is integrally formed with the terminal housing 3700 by insert injection molding, and the second terminal part 276 side of the first electrode terminal 270 is formed. and a fourth terminal part 371 in which at least a partial area is exposed to the outside.

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

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

In this case, a partial area of the fourth terminal part 371 may be formed in a cylindrical shape, and the remaining area of the fourth terminal part 371 may be formed in an approximately 'U' shape.

In addition, the second electrode terminal 370 is formed to extend from the fourth terminal portion 371 and includes a fifth terminal portion 376 having a partial area exposed to the outside.

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

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

In this case, 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.

A first O-ring mounting part 373 which is recessed inward along the circumferential direction in a partial area is provided in the first housing part 372 to mount a first O-ring (not shown).

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

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

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

As the second O-ring is mounted on the second O-ring mounting part 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 positioned in a direction opposite 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 for sliding the first cap 20 inside the second cap 30 . In other words, the second cap 30 having a pair of slit protrusions 302 is slid along the first slit 220 and the second slit 222 of the first cap 20 to slide the first cap ( 20) is combined with

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 if necessary. have.

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

One end of the second electrode terminal 370 inserted and fixed in 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 The other end of (370) is inserted into the second hollow (311). In this case, the second electrode terminal 370 may be provided to be detachable from the second terminal fixing part 309 .

A pair of first mounting protrusions 231 may be provided on the second terminal fixing part 309 .

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

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

The first protrusion 308 may be formed to protrude from the inner surface of the second cap 30 .

In addition, a mounting guide 307 may be provided above 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 may protrude in a direction perpendicular to the 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 .

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

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

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

At this time, the second electrode terminal 370 is fitted with the mounting groove 374 of the terminal housing 3700 to the pair of first protrusions 308 , thereby forming the second electrode terminal 370 in the first insertion part 305 . ) of the first housing part 372 and a partial region of the second housing part 375 may be seated and fixed.

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

Meanwhile, in a state in which the second electrode terminal 370 is fixed in the second cap 30 , the fourth terminal part 371 of the second electrode terminal 370 may be exposed to the outside.

In other words, in a state in which the second electrode terminal 370 is fixed in the second cap 30 , when the first cap 20 is mounted to the second cap 30 , the second electrode terminal 370 fixed to the second cap 30 is mounted on the second cap 30 . A partial region of the first housing part 372 and the fourth terminal part 371 is inserted into the first hollow part 250 of the first cap 20 . Partial regions of the first housing part 372 and the fourth terminal part 371 inserted into the first hollow part 250 and passed through are electrically connected to the second terminal part 276 of the first electrode terminal 270 . will become

On the other hand, when the first O-ring mounting part 373 of the second electrode terminal 370 is inserted into the first hollow part 250 , the first hollow part 250 is formed by the first O-ring fitted in the first O-ring mounting part 373 . sealing power is improved. Accordingly, penetration of moisture into the first hollow part 250 may be prevented, and accordingly, the waterproof performance of the first cap 20 and the second cap 30 may be improved.

In addition, 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 fix 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 limited thereto.

In addition, the second cap 30 may be provided with a rotation mounting portion 310 .

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

The rotational mounting portion 10 has a hollow inside, and a mounting hole 312 through which the second electrode terminal 370 inserted and mounted in the second terminal fixing unit 309 is exposed, and the 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 and mounted in the second terminal fixing part 309 includes the head part 378 of the terminal housing 3700 and the fifth terminal part 376 exposed from the head part 378 to the outside. It is located inside the mounting hole 312, and a part may be located so as to be exposed to the outside.

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

Referring to FIG. 21 , the connector part 70 is disposed in a space between the inner frame (not shown) and the outer frame (not shown) to which the louver assembly 1 is fixed, and a plurality of solar cell module parts mounted adjacent to each other. It 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 in contact with the connector part 70 to be electrically connected.

In other words, one end of the first electrode terminal 270 positioned 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 . ) is electrically connected to one end of the second electrode terminal 370 positioned inside the second cap 30 , and is electrically connected to the other end of the second electrode terminal 370 . will become

As a result, the terminal part 112 , the first electrode terminal 270 , the second electrode terminal 370 , and the connector part 70 are all electrically connected.

On the other hand, the connector part 70 is provided to surround each of the pair of connector terminals 710 and the pair of connector terminals 710 , and the pair of connector terminals 710 are mounted on the second cap 30 . It may include a connection unit 720 for connecting the mounting member 730 of the and a pair of connector terminals 710 .

The pair of connector terminals 710 are coupled to the second cap 30 while being inserted into the pair of mounting members 730 , respectively.

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

Accordingly, the connector terminal 710 is electrically connected to the second electrode terminal 370 as well as the first electrode terminal 270 and the terminal portion 112 of the solar cell module unit 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 a state of being in the state is coupled. At this time, between the mounting members 730 of the solar cell module unit 10 positioned adjacently may be electrically connected to each other by the connecting unit 720 .

Here, the connection unit 720 may be provided in the same shape as a general electric wire, and may be provided flexibly to facilitate connection of the solar cell module unit 10 positioned adjacently, but is not necessarily limited thereto. not.

In addition, a pair of sealing members 722 for sealing the connector terminal 710 are provided in some regions of the connection part 720 .

The sealing member 722 is provided in at least a partial area of the connection part 720, that is, one on both sides of the connection part 720, after the mounting member 730 and the connector terminal 710 are coupled, the mounting member 730 and the connector 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 one set ( It is common to operate as a set).

By the above configuration, the louver assembly 1 according to an embodiment of the present invention is a deformation of the gasket 230 when assembling the solar cell module part 10 , the gasket 230 and the first cap 20 . can be minimized, and as a result, it is possible to significantly improve the waterproof performance of the louver assembly (1).

In addition, the louver assembly (1) of the present invention, when the first cap 20 is coupled to the solar cell module unit 10, the first cap 20 is mounted horizontally with the solar cell module unit 10, so that the louver The assembly performance and assembly reliability of the assembly 1 can be significantly improved.

As described above, in one embodiment of the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. It is not limited, and various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains. Accordingly, the spirit of the present invention should not be limited to the described embodiments, and not only the claims described below, but also all of the claims and all equivalents or equivalent modifications thereof will fall within the scope of the spirit of the present invention.

1: Louver assembly
10: solar cell module unit
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 units at both ends, respectively, and including a solar cell panel connected to each terminal unit;
a first cap coupled to both ends of the solar cell module unit in a state in which first electrode terminals electrically connected to each terminal unit are positioned therein; and
It is located inside the first cap and is provided to surround the first electrode terminal, and has a first surface open to insert the first electrode terminal and a second surface open to make the connection between the first electrode terminal and the terminal part. , 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;
Including, a louver assembly.
According to claim 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. Provided to be sealed by the louver assembly.
3. The method of claim 2,
In the first cap,
At least one guide protrusion protrudes inward and for pressing the solar cell module unit is provided,
When the first electrode terminal and the terminal part are connected, the louver assembly is provided so that the solar cell module part presses the gasket by the guide protrusion.
4. The method of claim 3,
A plurality of guide projections are provided along the inner surface of the first cap,
A plurality of guide projections are provided at a predetermined distance from each other, the louver assembly.
According to claim 1,
In the gasket,
a pair of first mounting protrusions formed in a direction perpendicular to a side portion positioned perpendicular to the second surface of the gasket; and
A second protrusion protruding from the second surface of the gasket in a vertical direction is provided,
The pair of first mounting protrusions are inserted into the first mounting groove formed in the first cap and positioned inside the first cap,
The second mounting protrusion is fitted to the second mounting groove formed in the first cap after the gasket is positioned inside the first cap so that the gasket is fixed to the inside of the first cap.
6. The method of claim 5,
The gasket is formed in the shape of a rectangle,
The first electrode terminal is exposed to the outside through the first surface of the gasket and is provided to be electrically connected to the terminal part of the solar cell module part,
When the first electrode terminal and the terminal part are connected, the open first surface of the gasket is closed by the first cap, and the open second surface of the gasket is provided to be closed by the solar cell module.
According to claim 1,
In the first cap,
A first fastening part and a second fastening part for coupling the first cap and the solar cell module by using at least one fastening member are formed through,
The fastening member is provided to be fastened to the solar cell module part through the first fastening part and the second fastening part, the louver assembly.
8. The method of claim 7,
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 are coupled to each other, the louver assembly.
8. The method of claim 7,
The solar cell module unit,
a terminal portion formed at each of both ends;
a solar cell panel electrically connected to the terminal unit and provided to generate electricity by incident light; and
Comprising a panel frame for supporting the solar panel,
On the side surface of the panel frame, first and second fixing parts are respectively fixed at positions corresponding to the first and second fastening parts so that the plurality of fastening members passing through the first and second fastening parts of the first cap are fixed, respectively. provided, a louver assembly.
10. The method of claim 9,
A first coupling part and a second coupling part are provided at one end of the first cap, respectively,
A first coupling groove and a second coupling recess into which the first coupling part and the second coupling part of the first cap are inserted are provided at one end of the panel frame,
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, the louver assembly.
11. The method of claim 10,
A pair of fixing grooves for supporting the solar cell panel into which the solar cell panel is inserted and the inserted solar cell panel are respectively formed at both ends of the panel frame,
A pair of fixing grooves are formed to protrude in a vertical direction from one surface of the panel frame, the louver assembly.
12. The method of claim 11,
A pair of fixing grooves,
a first fixing groove formed on one side of the panel frame; and
and a second fixing groove formed on the other side of the panel frame to be spaced apart from the first fixing groove,
The first fixing groove and the second fixing groove are recessed inwardly in a state facing each other, the louver assembly.
13. The method according to any one of claims 1 to 12,
The louver assembly further comprising a second cap detachably coupled to the first cap in a state in which the second electrode terminal electrically connected to the first electrode terminal is positioned therein.
14. The method of claim 13,
A part of the second electrode terminal is inserted into the first cap and connected to the first electrode terminal,
The remaining part of the second electrode terminal is inserted into the second cap while the connection with the first electrode terminal is maintained, the louver assembly.
14. The method of claim 13,
A hook protruding from one surface of the rear surface of the first cap is formed on the first cap,
A hook groove is formed through the second cap at a position corresponding to the hook part,
When the first cap is positioned inside the second cap, the hook is provided to be inserted and fixed in the hook groove, the louver assembly.
a solar cell module unit provided with terminal units at both ends, respectively, and including a solar cell panel connected to each terminal unit;
a first cap coupled to both ends of the solar cell module in a state in which the first electrode terminals electrically connected to the respective terminals are located therein, protruding inward and including a guide protrusion for pressing the module; and
It is located inside the first cap and is provided to surround the first electrode terminal, and is opened so that the connection of the first electrode terminal and the terminal part is made at a position facing the first surface and the guide protrusion open to insert the first electrode terminal. A louver assembly comprising a gasket having a second face.

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