KR20170138244A - Display unit of solar energy generation set integral type - Google Patents

Abstract

Disclosed is a photovoltaic device-integrated video display terminal. To this end, a photovoltaic device is integrated with a video display terminal, and power generated from the photovoltaic device is directly supplied to the video display terminal without inconvenience due to connecting the photovoltaic device and the video display terminal together after independently installing the same, thereby solving issues regarding installation spaces.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a display unit of a solar-

The present invention relates to a video display device, and more particularly, to a video display device that integrates a solar power generation device with a video display device and can supply a driving power required for a display operation of the video display device And a video display device.

2. Description of the Related Art In general, an image display device such as a light bulb is widely used for commercial advertisement, stadium, multi-use, traffic signal, and information and message transmission for displaying various information in a visible state. Although the bulb was mainly used for the electric sign board, the fluorescent bulb has been mainly used in consideration of the electric power consumption of the bulb.

However, in the case of a bulb or a fluorescent lamp, there is a limitation in reducing the size thereof, and thus there are some aspects that are inappropriate for expressing the image. For this reason, a cathode ray tube (CRT) or the like is used in recent years. However, due to the limitation of enlargement, an electric display panel composed of LEDs is becoming popular as in Registered Patent Publication No. 10-0896413 (Apr.

In addition, the electric display panel receives driving power from a power generation facility through a power cable for its display operation, which requires a considerable cost in terms of power consumption.

On the other hand, the electric power supplied to the electric signboard may be supplied from a tidal power generation device using a fossil fuel, a wind power generation device, a thermal power generation device, a hydroelectric power generation device, a nuclear power generation device, (From the date of publication 2010.01.06), it was made possible to receive the electric power produced from the photovoltaic power generation apparatus using the environmentally friendly energy source.

However, power plants using fossil fuels are costly as large plant facilities, and often cause environmental pollution.

In addition, since the solar power generation apparatus uses infinite clean energy and does not require any additional energy or drive source, it is advantageous in that it is simple in construction of a large scale system in a small scale and is not affected by installation restrictions due to environmental problems. However, on the other hand, the power generation amount depends on the solar radiation time, and a large amount of photovoltaic power generation module is required to obtain a large power, and it has disadvantages in that it requires a high installation cost compared with commercial power.

In addition, since the above-mentioned solar power generation device is installed separately from the electric signboard, there is a lot of space restriction due to its installation, and the connection work between the solar power generator and the electric signboard is inconvenient.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a video display device, And it is an object of the present invention to provide a video display device integrated with a photovoltaic power generation apparatus which can improve the inconvenience of connecting the video display device and the photovoltaic power generation device independently after they are installed independently.

A video display device integrated with a solar cell power generation apparatus of the present invention comprises a display panel on which a plurality of LED light sources are arranged and a solar panel laminated on the front or rear surface of the display panel to constitute a composite panel, And a control panel connected to the display panel and the photovoltaic panel to control image display through the display panel and to convert the solar energy collected through the solar panel into electrical energy and supply the converted electrical energy to the display panel, Is integrally laminated via the first adhesive layer.

According to another aspect of the present invention, there is provided a video display device including a solar cell device, comprising: a plurality of display panels in which a plurality of LED light sources are arranged and in which image display is performed on both surfaces, Wherein the composite panel controls image display through the display panel and converts solar light collected through the solar panel into electric energy And a control panel connecting the display panel and the solar panel to the display panel, wherein the display panel and the solar panel are integrally laminated through the first and second adhesive layers.

In addition, both sides of the composite panel including the display panel and the solar panel are connected through a binding member.

In addition, the display panel may be configured by stacking a first panel and a second panel of transparent material, and the first and second panels are coupled by a third adhesive layer.

Further, the LED light source is mounted on the second panel, and the LED light source mounted on the second panel is covered by the first panel.

In addition, the LED light source is mounted on the first panel, and the LED light source mounted on the first panel is covered by the second panel.

In addition, the control panel may include a power converter of an inverter or a converter for converting sunlight collected through the solar panel into electric energy; And a control unit for controlling supply of electric energy to the display panel through control of the image display through the display panel and the power conversion unit; .

The first, second, and third adhesive layers may be formed of any one of an optical chemical, an adhesive, and a tape having a transparent hue.

In addition, the composite panel formed by laminating the display panel and the solar panel is coupled to a support base so as to be adjustable in angle about a rotation axis, and a driving unit is connected to the rotation axis.

In addition, the control unit is equipped with a control program for controlling the forward and reverse rotation driving of the driving unit to adjust the angle of the composite panel according to the daylight hours and the sunset time.

The control panel may further include a timer for setting a daylight saving time and a sunset time, and outputting the set information to the control unit.

The composite panel or the control panel may further include an illuminance sensor for detecting sunlight and sunlight conditions of sunlight and outputting the detected sunlight and sunlight to the control unit.

In addition, the driving unit is a motor connected to the rotation shaft.

The driving unit may further include: a rotating body formed at one end of the rotating shaft; And a hydraulic or pneumatic cylinder connected to the rotating body for rotating the rotating body in the forward and reverse directions for adjusting the angle of the composite panel; .

As described above, according to the present invention, the image display device and the solar power generation device are integrally formed, and the power produced from the solar power generation device is directly supplied to the image display device, and the image display device and the solar power generation device are independently It is possible to improve the inconvenience of connecting them and improve the installation space limitation.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic overall configuration diagram of a solar cell integrated image display device according to a first embodiment of the present invention; FIG.
2 is a perspective view showing a structure of a composite panel in which one display panel and a solar panel are stacked as a first embodiment of the present invention.
FIG. 3 is a schematic cross-sectional view of FIG. 2 according to a first embodiment of the present invention. FIG.
4 is a perspective view showing a structure of a composite panel in which a plurality of display panels and one solar panel are laminated according to a second embodiment of the present invention.
Figure 5 is a schematic cross-sectional view of Figure 4 according to a second embodiment of the present invention;
6 is a cross-sectional schematic view showing a state in which the angle of a composite panel is adjusted through driving of a motor according to a sunset time and a daylight time according to a third embodiment of the present invention.
FIG. 7 is a cross-sectional schematic view showing a state in which the angle of a composite panel is adjusted through driving of a hydraulic or pneumatic cylinder according to a sunset time and a daylight time according to a fourth embodiment of the present invention;

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, it should be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification.

In this specification, the terms "comprises" or "having ", and the like, specify that the presence of stated features, integers, steps, operations, elements, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

In addition, the embodiments described herein will be described with reference to cross-sectional views and / or plan views, which are ideal illustrations of the present invention. In the drawings, the thicknesses of the films and regions are exaggerated for an effective description of the technical content. Thus, the shape of the illustrations may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but may include variations in shapes that are created or required according to the manufacturing process. For example, the area shown at right angles may be rounded or may have a shape with a certain curvature. Thus, the regions illustrated in the figures have schematic attributes, and the shapes of the regions illustrated in the figures are intended to illustrate specific forms of regions of the apparatus and are not intended to limit the scope of the invention.

Like reference numerals refer to like elements throughout the specification. Accordingly, although the same reference numerals or similar reference numerals are not mentioned or described in the drawings, they may be described with reference to other drawings. Further, even if the reference numerals are not shown, they can be described with reference to other drawings.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a schematic overall structural view of a solar cell integrated image display apparatus according to a first embodiment of the present invention. FIG. 2 is a schematic view of a first embodiment of the present invention in which a single display panel and a solar panel are stacked FIG. 3 is a schematic cross-sectional view of FIG. 2 according to a first embodiment of the present invention. FIG.

1 to 3, a solar cell integrated picture display apparatus according to a first embodiment of the present invention includes a composite panel A composed of a display panel 10 and a solar panel 20, A control panel 30, and a first adhesive layer 40 as shown in FIG.

The display panel 10 has a plurality of LED light sources 10a arranged at regular intervals and is an electric display panel widely used for commercial advertisement, stadium, multi-purpose, traffic signal, information and message transmission, The first and second panels 11 and 12 made of a glass substrate made of a material are stacked.

The first and second panels 11 and 12 are laminated and integrated by a third adhesive layer 13 formed of any one of optical chemicals, adhesives and tapes having a transparent hue, and the LED light sources 10a May be configured to be covered by the first panel 11 in a state of being mounted on the second panel 12 or to be covered by the second panel 12 in a state of being mounted on the first panel 11 It may be configured to be covered.

Therefore, when the first and second panels 11 and 12 are fabricated as a transparent glass substrate and then laminated and integrated through the third adhesive layer 13, the first panel 11 or the second panel 11, Even when the LED light source 10a is mounted on the panel 12, when the LED light source 10a emits light according to a predetermined light emission pattern to display a message or an image, the displayed message or image is projected through the transparent glass substrate to the outside And the message or image display of the LED light source 10a can be executed according to a control program of the control unit 32 provided in the control panel 30. [

The solar panel 20 has a single or a plurality of heat collecting plates for collecting sunlight. The single or plural heat collecting plates can be designed according to the size of the display panel 10, And the sunlight is collected in the state where the front panel or the rear panel of the display panel 10 is laminated.

Accordingly, when the display panel 10 and the solar panel 20 are laminated as described above, and they are combined through the first adhesive layer 40 formed of any one of the optical chemical, the adhesive, and the tape having a transparent hue And the composite panel A is connected to the control panel 30 through a cable (a cable including a signal line and a power line).

The control panel 30 controls a message or an image display through the display panel 10 and converts sunlight collected through the solar panel 20 into electric energy and transmits it to the display panel 10 The control panel 30 may be provided with an inverter for converting sunlight collected through the solar panel 20 into electric energy or a power converter of the converter 31), and a control for controlling the display of messages or images through the display panel (10) and the supply of electric energy converted by the power converter (31) to the display panel (10, 10 ' The program will be installed and configured.

1 to 3, the display panel 10 and the solar panel 20 may be formed of an optical chemical having a transparent color, for example, After the composite panel A is installed on the outer wall or the roof of the building in a state in which one composite panel A is formed by lamination bonding through a first adhesive layer 40 formed of one of an adhesive and a tape, The power conversion unit 31 in the control panel 30 converts sunlight collected from the solar panel 20 into electric energy and supplies it to a conventional storage battery .

The controller 32 in the control panel 30 controls the electric energy stored in the battery to be supplied to the display panel 10 so that the display panel 10 receives the driving power itself, A message or an image can be displayed according to a control program of the control unit 32. [

Here, the control panel 30 may constitute a timer 33 for setting a daylight saving time and a sunset time, or an illuminance sensor 34 for detecting sunset and sunshine, The control unit 32 is configured to receive the sunset or the daylight time set by the timer 33 and the information sensed by the illuminance sensor 34. Through the information inputted as described above, The angle of the light source A may be adjusted to increase the heat collection amount of the sunlight.

That is, as shown in FIG. 6, the control unit 32 can adjust the installation angle of the composite panel A while controlling the forward and reverse rotation of the motor, which is the driving unit 70, according to the sunset time and the daylight time, To this end, the composite panel A is coupled to the support base 60 so that the angle of the composite panel A can be adjusted around the rotation axis H1, and the motor as the driving unit 70 is directly connected to the rotation axis H1 .

Therefore, the driving force of the motor, which is the driving unit 70, is transmitted to the rotation axis H1, so that the composite panel A can be adjusted to an angle for increasing the heat collection amount of sunlight.

7, the control unit 32 drives and controls the cylinder 72 of the hydraulic or pneumatic driving unit 70 according to the sunset time and the daylight time, The composite panel A is coupled to the support 60 so that the angle of the composite panel A can be adjusted around the rotation axis H1 and one end of the rotation axis H1 is connected to the rotation body 71 And can be connected to the cylinder (72).

The composite panel A is connected to the support frame 60 through the rotation axis H1 when the composite panel A is installed on the roof of the building. The support frame 60 is fixed on the roof, The installation angle of the composite panel A and the support base 60 and the adjustment angle thereof may be within a range of 45 ° to 135 °.

When the composite panel A is installed on the outer wall of the building, the support frame 60 can be fixed to the outer wall. Thus, the installation angle of the composite panel A and the support frame 60, 15 ° to 455 °.

4 and 5 show a second embodiment of the present invention in which a plurality of display panels 10 and 10 'are formed and a plurality of display panels 10 and 10' The display panel 10 is constructed by stacking the first and second panels 11 and 12 and the other display panel 10 ' The first and second panels 11 and 12 and 11 'and 12', which are laminated, are integrated by a third adhesive layer 13, and the display panel 10 ) 10 'and the solar panel 20 are integrated by the first and second adhesive layers 40 and 40', respectively.

That is, in the second embodiment of the present invention, when the composite panel A 'is constructed, the solar panel 20 is positioned on the center of the display panel 10 or 10 'can be stacked to form a message or an image on the display panel 10 or 10', and the message or image display on the display panel 10 or 10 ' The driving power for the solar panel 20 can be supplied from the solar panel 20.

Hereinafter, the same parts as in the first embodiment of the present invention are denoted by the same reference numerals, and a duplicate description thereof will be omitted.

The display panels 10 and 10 'and the solar panel 20 constituting the composite panel A and A' are disposed on the first adhesive layer 40 The display panel 10 (10, 10 ') and the solar panel 20 (40') are integrally formed by the first adhesive layers 40, 40 ' The composite panel A and the composite panel A 'may be further bound together through a binding member 50 having a C shape.

Here, the binding member 50 presses both sides of the composite panel A and A ', but the binding member 50 may be bonded to the binding member 50 through an adhesive layer formed of any one of optical chemical, And may be adhesively fixed to both sides of the composite panel (A) and (A ').

While the present invention has been described in connection with the accompanying drawings, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood that such changes and modifications are within the scope of the claims.

10,10 '; Display panel 10a; LED light source
11,11 '; The first panel 12, 12 '; The second panel
13; A third adhesive layer 20; Solar panel
30; A control panel 31; Power conversion section
32; A control unit 33; timer
34; An illuminance sensor 40; The first adhesive layer
40 '; A second adhesive layer 50; Binding member
60; A support 70; The driving unit
71; A rotating body 72; cylinder
A, A '; Composite panel H1; Rotating shaft

Claims (12)

A display panel on which a plurality of LED light sources are arranged; a solar panel laminated on a front surface or a rear surface of the display panel to constitute a composite panel,
The composite panel is connected to a control panel for controlling image display through the display panel and for converting solar energy collected through the solar panel into electric energy and supplying the converted solar energy to the display panel,
Wherein the display panel and the solar panel are integrally laminated via a first adhesive layer. A solar panel is stacked between a plurality of display panels in which a plurality of LED light sources are arranged and which display images on both sides of the upper and lower layers, and a plurality of the above- In addition,
Wherein the composite panel controls an image display through the display panel and connects a control panel that converts electric energy of sunlight collected through the solar panel and supplies the converted solar panel to the display panel,
Wherein the display panel and the solar panel are integrally laminated via a first adhesive layer and a second adhesive layer, respectively. 3. The method according to claim 1 or 2,
Wherein both sides of the composite panel including the display panel and the solar panel are coupled through a binding member. 3. The method according to claim 1 or 2,
In the display panel,
A first panel made of a transparent material and a second panel laminated,
And the first and second panels are coupled by a third adhesive layer. 5. The method of claim 4,
Wherein the LED light source is mounted on the second panel, and the mounted LED light source is covered by the first panel. 5. The method of claim 4,
Wherein the LED light source is mounted on the first panel, and the LED light source mounted on the first panel is covered by the second panel. 3. The method according to claim 1 or 2,
A power converter of an inverter or a converter for converting sunlight collected through the solar panel into electric energy; And
A control unit for controlling the image display through the display panel and supplying and controlling electric energy converted by the power conversion unit to the display panel; And a display unit for displaying the image. 5. The method of claim 4,
Wherein the first, second, and third adhesive layers are formed of any one of an optical chemical, an adhesive, and a tape having a transparent hue. 5. The method of claim 4,
Characterized in that the composite panel formed by laminating the display panel and the solar panel is coupled to a support base so as to be adjustable in angle about a rotation axis and a driving unit is connected to the rotation axis. Video display device. 10. The method of claim 9,
Wherein the control unit is equipped with a control program for controlling the forward and reverse rotation driving of the driving unit so as to adjust the angle of the composite panel according to the daylight hours and the sunset time. 11. The method of claim 10,
Wherein the control panel further comprises a timer for setting a daylight saving time and a sunset time and outputting the set information to the control unit. 11. The method of claim 10,
Wherein the composite panel or the control panel further comprises an illuminance sensor for detecting sunlight and sunlight conditions of the sunlight and outputting the detected sunlight and sunlight to the control unit.

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