KR20100069867A - Photovoltaic power generation system integrated blind - Google Patents

Abstract

PURPOSE: An awning-integrated solar cell generating system is provided to maximize collection efficiency by automatically transforming the height and inclination angle of a slat according to the altitude of the sun. CONSTITUTION: An awning-integrated solar cell generating system comprises multiple slats(12), multiple solar panels(14), one or more lift wire(16), an electric wire, an inclining wire(18), a drive unit(28), and a controller(30). The multiple slats are arranged at constant intervals. The multiple solar panels are installed in the multiple slats. One or more lift wires pass through the multiple slats according to the height direction. The electric wire is installed along the lift wire. The inclining wire is fixed to the outer surface and the inner surface of the multiple slats. The drive unit is connected to the lift wire and the inclining wire. The controller outputs control signals to the drive unit to control the drive unit.

Description

Solar Shade Integrated Solar Power System {PHOTOVOLTAIC POWER GENERATION SYSTEM INTEGRATED BLIND}

The present invention relates to a solar shade integrated solar power generation system, and more particularly, to a solar shade integrated solar power generation system that can produce electric energy by itself by installing a solar panel on the solar shade to increase indoor comfort.

In general, a photovoltaic power generation system is a device for converting solar energy into electrical energy, which is in the spotlight in recent renewable energy fields. The conventional photovoltaic system includes a plurality of solar panels, and a technique of changing the position of the solar panel according to the position of the sun using a solar tracking device has also been proposed to increase the efficiency. However, the conventional photovoltaic power generation system has a disadvantage of requiring an excessive installation area and equipment.

The present invention is to solve the above problems, an object of the present invention is to install a solar panel on the sunshade installed to cover the sun light to increase the comfort in the room and at the same time the sun shade integrated solar can produce electrical energy in the sunshade. To provide a power generation system.

Solar shade integrated solar power system according to an embodiment of the present invention, a plurality of slats disposed at a distance from each other, a plurality of solar panels provided in each of the plurality of slats and a plurality of slats through the height direction At least one lifting line, an electric line installed along the lifting line and electrically connecting the plurality of solar panels along the height direction, an inclined line fixed to the outer side and the inner side of each of the plurality of slats, the lifting line and The driving unit is connected to the inclined string to adjust the height and the inclination angle of each of the plurality of slats, and a control unit for controlling the driving unit by outputting a control signal to the driving unit according to the altitude and direction of the sun.

The plurality of solar panels may be connected in series at each of the plurality of slats, and may be connected in parallel with the solar panels installed on the other slats through electric lines.

The solar integrated solar power system may further include iii) a head box located at the top of the plurality of slats, and ii) an AC inverter installed in the head box and connected to an electric line to produce 220 volts of electricity.

The controller may include a sensor for detecting the altitude and the direction of the sun to receive position information of the sun from the sensor. On the other hand, the controller may include a data storage for storing the altitude and direction data of the sun according to the year, date and time to receive the position information of the sun from the data storage.

Solar shade integrated solar power system according to the present invention does not require excessive installation area and equipment, it is possible to minimize the cost burden. The height and inclination angle of the slat are automatically converted according to the altitude and direction of the sun to maximize the light collection efficiency. In addition, through the sun block, which is the purpose of the sunshade, it is possible to obtain a dual effect of producing electrical energy while increasing indoor comfort.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

1 is a perspective view of the solar shade integrated photovoltaic power generation system according to an embodiment of the present invention, Figure 2 is a schematic diagram showing the solar panel and the lifting line and the electric line shown in FIG.

1 and 2, the solar shade integrated solar power generation system 100 according to the present embodiment includes a plurality of slats 12, a plurality of solar panels 14, at least one lifting line 16, and an inclined line 18. ), An electric wire 20 installed along the hoisting line 16, and a control device 22 for adjusting the height and the inclination angle of the slat 12.

The slat 12 is a sunshade that prevents sunlight, it is made of a plate shape having a constant width, length and thickness. The slat 12 may be formed in a width of 50mm to 80mm, for example. The head box 24 is positioned at the top of the solar integrated solar power generation system 100, and the plurality of slats 12 are arranged side by side at a predetermined distance from each other under the head box 24.

The lifting rope 16 is installed to penetrate the plurality of slats 12 to connect the plurality of slats 12 to each other. The lifting rope 16 may be wound around a rotating cylinder 26 installed inside the head box 24. In this case, the lifting rope 16 can be lifted by the forward (or reverse) rotation of the rotary cylinder 26 to lift the plurality of slats 12. In addition, the lifting rope 16 may be lowered in the reverse (or forward) rotation of the rotary cylinder 26 to lower the plurality of slats 12.

The solar panel 14 is disposed to cover the upper surface of the slat 12, the plurality of solar panels 14 installed in one slat 12 are connected in series. The solar panel 14 may include a first electrode formed of a semiconductor material, a second electrode formed of a transparent material, and an electrolyte layer disposed between the first electrode and the second electrode. Of course, the detailed structure of the solar panel 14 may be made of various configurations known in addition to the above-described configuration.

The solar panels 14 connected in series in one slat 12 are connected in parallel with the solar panels 14 installed in the other slat 12 by electric lines 20 installed along the hoist line 16. . That is, the electric line 20 is fixed to the lifting line 16 and electrically connected to the solar panels 14 installed in the plurality of slats 12, thereby paralleling the solar panels 14 installed in the plurality of slats 12. Connect with

In this case, an AC inverter (not shown) connected to the electric line 20 is installed in the head box 24. The AC inverter converts electrical energy produced by the solar panel 14 into 220 volts of electricity and outputs the same. Therefore, the user can use lighting or other electronic products by using the electrical energy produced by the AC inverter.

3 is a schematic view showing the slat and the slanted line shown in FIG.

Referring to FIG. 3, the slanted line 18 is located outside both sides of the slats 12, and is fixed to the outer side of the slats 12 at the outside of the slats 12, and the slats 12. The inner side of the slats 12 are all fixed to the inner side.

The slanted line 18 may be wound around a rotating cylinder 26 installed inside the head box 24. In this case, when the rotating cylinder 26 rotates in the direction of the arrow A, the inclination line 18 fixed to the outer surface of the slats 12 is lowered to change the inclination angle of the slats 12. When the rotating cylinder 26 rotates in the opposite direction, the inclined string 18 fixed to the inner side of the slats 12 is lowered to change the inclination angle of the slats 12.

In the sun shade solar system 100 of the present embodiment, the elevating line 16 and the inclined line 18 are connected to the control device 22 and are automatically controlled according to the altitude and direction of the sun.

Referring back to FIG. 1, the control device 22 is connected to the elevating line 16 and the inclined line 18 mechanically to drive the drive unit 28, and the drive unit 28 according to the altitude and direction of the sun. The control unit 30 for outputting a control signal.

The driving unit 28 may be formed of a motor connected to the rotating cylinder 26 to determine the rotation direction and the amount of rotation of the rotating cylinder 26. The driving unit 28 and the rotating cylinder 26 are not limited to a specific structure, and are connected to the lifting line 16 and the inclined line 18 to control the degree of winding of the lifting line 16 and the inclined line 18, respectively. Any configuration can be applied.

The controller 30 may include a sensor (not shown) that detects an altitude and a position of the sun. In this case, the controller 30 receives position information of the sun from the sensor and outputs a control signal for controlling the driver 28.

On the other hand, the controller 30 may include a data storage unit (not shown) that stores altitude and position data of the sun according to the year, date, and time. In this case, the control unit 30 may omit the sensor, and receives the position information of the sun from the data storage unit and outputs a control signal for controlling the driving unit 28.

As such, the solar shade integrated solar power generation system 100 according to the present embodiment does not require excessive installation area and equipment, and can minimize cost burden. The height and inclination angle of the slat 12 are automatically converted according to the altitude and direction of the sun, thereby maximizing the light collecting efficiency. In addition, through the sun block, which is the purpose of the sunshade, it is possible to obtain a dual effect of producing electrical energy while increasing indoor comfort.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications and changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. Of course it belongs to the range of.

1 is a perspective view of a solar shade integrated solar power system according to an embodiment of the present invention.

FIG. 2 is a schematic view illustrating a solar panel, a lifting line, and an electric line in the solar shade integrated solar power generation system of FIG. 1.

FIG. 3 is a schematic view showing slats and slanted lines in the solar shade integrated photovoltaic system of FIG. 1.

Claims (5)

A plurality of slats disposed at a distance from each other; A plurality of solar panels provided on each of the plurality of slats; At least one elevator rope penetrating the plurality of slats along a height direction; An electric line installed along the lifting line and electrically connecting the plurality of solar panels along a height direction; Slanted lines fixed to outer and inner surfaces of each of the plurality of slats; A driving unit connected to the elevating line and the inclined line to adjust the height and the inclination angle of each of the plurality of slats; And Control unit for controlling the drive unit by outputting a control signal to the drive unit according to the altitude and direction of the sun Solar shade integrated solar power generation system comprising a. The method of claim 1, And the plurality of solar panels are connected in series at each of the plurality of slats and are connected in parallel with solar panels installed on other slats by the electric wire. The method of claim 2, A head box positioned on top of the plurality of slats; And An AC inverter installed in the head box and connected to the electric line to produce 220 volts of electricity Solar shade integrated solar power system further comprising a. The method of claim 1, The control unit has a sunshade integrated solar power generation system having a sensor for detecting the altitude and direction of the sun receives the position information of the sun from the sensor. The method of claim 1, The control unit has a sunshade integrated solar power generation system having a data storage unit for storing the altitude and direction data of the sun according to the year and date and time to receive the position information of the sun from the data storage unit.

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