KR101499417B1 - An apparatus for condensing sunlight - Google Patents

Abstract

The present invention relates to a foldable solar condensing device capable of improving energy efficiency and, more specifically, to a foldable solar condensing device in which one ends of first and second folding pieces are rotatably coupled to a support and the other ends of the first and second folding pieces are folded and unfolded while being sequentially coupled to an angle bracket in a state in which solar module units having the angle bracket coupled to the circumference thereof are stacked on the support in a plurality of stages. Therefore, the foldable solar condensing device can be easily installed regardless of the place to improve condensing efficiency.

Description

An apparatus for condensing sunlight,

In the present invention, one side end portion of the first and second folding iron pieces is rotatably coupled to the pedestal while the solar module portion having the angle brackets are coupled to each other in a multi-layered manner on the upper side of the pedestal, The present invention relates to a tangential light condensing device capable of being folded and unfolded in a state in which a light source can be folded to facilitate installation work,

Generally, the method of using solar energy is a method of using solar heat for heating and power generation by using water heated by the sun and a method of using solar light for operating various machines and apparatus by generating electricity using solar light .

These solar cell power generation facilities using solar light can be roughly classified into two types according to installation space and area.

The first is a method of selecting a new land and constructing a solar panel or a solar parasol. The other is a method of constructing a solar panel or a solar panel, Is attached or installed.

The former has a burden to find new land areas in the fields such as forests, mountains, and coasts, and permission to change land use for the project is not easy.

However, there is much interest in installing the condenser on the windows, rooftops, building exterior walls, etc. of the existing building or the new building, such as the latter, in terms of utilizing the space that can be discarded meaninglessly.

The solar module is installed while damaging the roof bottom of the building.

Therefore, if the waterproofing facility installed on the roof is broken, additional management cost may increase due to leakage.

In addition, such a photovoltaic module is inconvenient to work, which increases the installation cost and increases the work area.

Therefore, solar power generation requires a large installation area due to low energy density, and since the installation site is limited, securing a space for installing solar panels is a big problem of solar power generation.

In addition, since the solar module generates electric power by the sunlight, there is no sunlight in the nighttime or on a cloudy day, so that it is impossible to produce electric power. Therefore, there is a need for a method of using the electric power stably even during a time when the electric power is not produced to be.

1. Korean Patent Application No. 2008-0061025

In order to solve the above problems, it is an object of the present invention to provide a multi-stage solar module having a low energy density even at a narrow installation site, thereby enhancing energy efficiency and facilitating installation work.

As a means of securing the installation area, it may be considered to install on the water surface of rivers, lakes, reservoirs, dams, etc., which are rich in the amount of sunshine and can easily secure a wide open area.

It is still another object of the present invention to provide a tachymeter type light concentrating apparatus capable of stably using electric power even at nighttime or on a cloudy day when electric power is not produced.

According to an aspect of the present invention, there is provided a portable terminal comprising: a pedestal; a pair of first folding pieces on the right side of the pedestal, and

A pair of second folding pieces rotatably attached to the left front surface and the rear surface of the pedestal; and

A first photovoltaic module part rotatably inserted into a pivot hole formed in the center of the angle bracket in a state where the photovoltaic module is inserted into the inside of the angle brackets between the first and second folding pieces, Wow

A second solar module module including a first solar module module and a second solar module module, the solar module module being inserted into an angle bracket at an upper end of the first folding module, the second solar module module being rotatably inserted into a rotary hole formed at an upper portion of the first folding module; Wow

A pair of second folding pieces having a lower portion rotatably attached to a front surface and a rear surface, respectively, on the left side of the pedestal; and

A third sunlight module part rotatably inserted into a pivot hole formed on the upper part of the second folding piece in a state where the solar module is inserted into the angle bracket inside the upper part between the second folding pieces, The present invention provides a foldable tangential light concentrator which is folded and folded.

In a preferred embodiment, the pedestal is provided with an energy storage system for storing surplus power produced from the first, second and third solar modules, and an inverter for storing power to the energy storage system or controlling to use stored power .

As described above, since the solar light module unit having the folded structure can be installed by spreading it in multiple stages, the tackle light collecting apparatus of the present invention is easy to install and can be installed in a small area without any place.

Therefore, the present invention has the effect of increasing the light-condensing efficiency by installing the light source in various places including the narrow installation space regardless of the place.

Furthermore, by installing an energy storage system (ESS) on the pedestal, the power can be relieved because the power can be stored in the daytime when the sun is in the sun, and the power can be used stably even at night or on a cloudy day.

1 is a perspective view showing a solar light condensing device according to an embodiment of the present invention;
FIG. 2 is a perspective view of a solar light condensing device according to an embodiment of the present invention. FIG.
3 is a perspective view showing a solar module of a solar light condensing device according to an embodiment of the present invention.
4 is an exploded perspective view illustrating a solar module according to an embodiment of the present invention.
5 is a flowchart showing the unfolding of a solar light condensing device according to an embodiment of the present invention.
6 is a structural view of a solar light condensing device according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings, which show preferred embodiments of the present invention. It should be understood, however, that there is no intention to limit the invention to the particular form disclosed, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. A detailed description thereof will be omitted.

FIG. 1 is a perspective view showing the solar light condensing device of the present invention, FIG. 2 is a perspective view of the solar light condensing device of the present invention unfolded, and FIG. 4 is an exploded perspective view showing the solar module of the present invention, and FIG. 5 is a flowchart showing the unfolding of the solar concentrating device of the present invention.

The photovoltaic light concentrating apparatus 1 of the present invention has a structure in which the first, second and third solar modules 11, 12 and 13 are folded in multiple stages so as to be easily installed in a narrow place including a roof.

Therefore, the solar light collecting apparatus 1 is constructed of the solar cell module 1 including the pedestal 6, the first and second folding pieces 4 and 5, the first, second and third solar modules 11, 12 and 13, 7, 8).

The pedestal 6 is pivotally coupled to the first and second folding pieces 4 and 5 by projecting the pivot shaft 9 on the front and rear surfaces of the right and left sides.

The first folding piece 4 is formed as a pair which is rotatably disposed on the right front surface and the rear surface of the pedestal 6 and is attached with a lower portion. A pivot hole 10 is formed at the upper and lower ends along the longitudinal direction, And are coupled to the first and third solar modules 11 and 13, respectively.

A pair of second folding pieces 5 rotatably attached to the left front surface and the rear surface of the pedestal 6 are attached.

The first, second, and third solar modules 11, 12, and 13 include a storage battery for storing electricity generated from the solar panel and the solar panel, a storage battery for storing electricity generated from the solar panel at a predetermined level, And an inverter and an auxiliary power generator for converting the direct current supplied from the capacitor and the power concentrating device into AC.

The first, second, and third solar module modules 11, 12, and 13 are mounted on the periphery of the angle bracket 2 (2) so as to facilitate fastening with the first and second folding pieces 4 and 5, And the angle bracket 2 is formed with a pivot axis 9 so as to be symmetrical to the front surface and the back surface.

The rotary shaft 9 formed at the central portion of the angle bracket 2 of the first solar module section 11 is positioned in the middle of the first connecting pieces 4 in the state where the first solar module section 11 is located, Is inserted into the pivot hole (10) formed in the middle of the first folding piece (4) and is rotatably coupled.

A rotary shaft 9 formed on the left side of the angle bracket 2 of the second solar module part 12 in the state where the second solar module part 12 is located is provided at the upper end between the first connecting pieces 4 Is inserted into the pivot hole (10) formed in the upper portion of the first folding piece (4) and is rotatably coupled.

The third solar module section 13 is located at the upper end between the second folding pieces 5 located on the left side of the pedestal 6 and the left side of the angle bracket 2 of the third solar module section 13 Is inserted into the pivot hole (10) formed in the upper portion of the second folding piece (5) and is rotatably engaged.

Therefore, when the first and second folding pieces 4 and 5 are folded to be folded in the direction of the pedestal 6, the first, second and third solar modules 11, 12, The first and second solar module modules 11 and 12 are mounted on the pedestal 6 so that the first and second solar module modules 11 and 12 are positioned on the upper surface of the pedestal 6, , And the third solar module section 13 is moved forward and spreads out from the pedestal 6.

The first, second and third solar module modules 11, 12 and 13 are folded in multiple stages on the pedestal 6 in order to install the solar light condensing device 1, The first and second solar modules 11 and 12 are rotated upward to be spaced apart from the pedestal 6 and when the second folding piece 5 is rotated toward the front of the pedestal 6 And the third solar module section 13 is located in front of the pedestal 6. [

The first solar module module 11, the second solar module module 11, the second solar module module 11, the second solar module module 11, the second solar module module 12, and the third solar module module 13, And the right side of the second solar module module 12 are connected and fixed by the first connecting piece 7.

In addition, the left side of the first solar module section 11 and the right side of the third solar module section 13 are joined together by the first connecting piece 7 and remain assembled.

That is, the solar concentrating device 1 of the present invention is connected to the right side of the first solar module section 11 in a state where the second solar module section 12 is located above the first folding section 4, The third solar module module 13 is coupled to the left side of the first solar module module 11 in a state of being positioned in front of the pedestal 6 by being coupled with the second folding module 5, The second and third solar modules 12 and 13 located on the left and right sides of the module 11 are uniformly dispersed in the center of gravity of the first and second solar modules 11 and 12, 13) are kept open so that they can be converged in a narrow space in multiple stages.

The first and second connecting pieces 7 and 8 are separated and then the first and second connecting pieces 4 and 5 are mounted on the pedestal 6 in order to fold the opened solar light collecting device 1 to the upper portion of the pedestal 6. [ The first, second, and third solar modules 11, 12, and 13 are stacked on the top of the pedestal 6 when the first, second, and third solar modules 11 and 12 are rotated.

Therefore, the solar concentrating device 1 of the present invention can improve the light-condensing efficiency by providing the first, second and third solar modules 11, 12 and 13 having a low light collection efficiency in a narrow space at multiple places Of course, the installation work is simple.

6 is a structural view of a solar light condensing device according to another embodiment of the present invention.

6, an energy storage system (ESS) for storing electric power produced from the first, second and third solar modules 11, 12 and 13 in a battery type is installed in the pedestal 6, System) 61 and an inverter 62 are installed.

The inverter 62 compares the amount of power generated by the first, second and third solar modules 11, 12 and 13 with the amount of demanded power to store the surplus power in the energy storage system 61, And controls the power stored in the energy storage system 61 to be used as the demanded power when the amount of demanded power is larger.

Although the present invention has been described in connection with the preferred embodiments described above, it will be appreciated by those skilled in the art that various other modifications and variations can be made without departing from the spirit and scope of the invention, All such changes and modifications are intended to be within the scope of the appended claims.

1: Solar light condensing device 2: Angle bracket
3: solar module 4: first folding piece
5: second folding piece 6: pedestal
7: first connecting piece 8: second connecting piece
9: Pivot shaft 10: Revolving hole
11: first solar module section 12: second solar module section
13: Third solar module section
61: Energy Storage System (ESS)
62: Inverter

Claims (3)

A pedestal 6; Wow,
A pair of first folding pieces (4) to which a lower portion is rotatably attached on the right front surface and the rear surface of the pedestal (6); and
A pair of second folding pieces 5 to which a lower portion is rotatably attached on the left front surface and the rear surface of the pedestal 6; and
The rotary shaft 9 formed at the center portion of the angle bracket 2 in the state in which the solar module 3 is inserted into the angle bracket 2 in the middle between the first folding pieces 4, A first solar module part 11 which is inserted into the pivot hole 10 formed in the middle of the first solar module part 4 and is rotatable; Wow
A rotating shaft 9 formed on the left side portion of the angle bracket 2 in the state where the solar module 3 is inserted into the inside of the angle bracket 2 is provided at the upper end between the first folding pieces 4, A second solar module part 12 which is inserted into the pivot hole 10 formed in the upper part of the piece 4 and is rotatable; Wow
The rotary shaft 9 formed on the angle bracket 2 is positioned at the upper end between the second folding pieces 5 while the solar module 3 is inserted into the inside of the angle bracket 2, A third solar module part 13 which is inserted into the pivot hole 10 formed in the upper part of the first solar module part 13 and is rotatable;
And it is possible to do everything unfolded,
The right side of the first solar module section 11 and the right side of the second solar module section 12 are connected by a first connecting piece 7 and the left side of the first solar module section 11, And the right side of the optical module section (13) is connected to the second connecting piece (8) to maintain the unfolded state.
delete The method according to claim 1,
The pedestal is provided with an energy storage system 61 for storing surplus electric power produced from the first, second and third solar modules, and an inverter 62 for controlling the use of stored electric power or stored electric power to the energy storage system Wherein the first and second tangential light-converging devices are arranged in a tangential direction.

Images