KR102243854B1 - LED billboard with solar power generation - Google Patents

Abstract

The present invention relates to an LED advertising board capable of photovoltaic power generation and, more specifically, to an LED advertising board capable of photovoltaic power generation capable of generating power through photovoltaic power generation by installing an LED module on the advertising board displaying various letters, shapes, and patterns.

Description

LED billboard with solar power generation

The present invention relates to an LED billboard capable of solar power generation, and more particularly, a solar power generation capable of generating power through solar power by installing an LED module on an billboard displaying various letters, shapes, and patterns. This is possible to provide LED billboards.

In general, photovoltaic power generation is a power generation method that converts solar light energy into electrical energy, and power generation is achieved through a solar panel receiving light energy from the sun.

Such solar power generation is in the spotlight as an eco-friendly energy generating electric energy by installing it in a location where there is no pollution and no shade is formed by the surrounding topography.

Therefore, it is fixedly installed in areas where there is little inflow of people, such as mountainous areas and rural areas, and installed on the rooftops of buildings, parking lots, and roads in urban areas to generate solar power.

As such, solar power generation, which is in the spotlight as eco-friendly energy, is developing technology in various directions so that electric energy can be produced in various places.

Recently, solar power generation is achieved by installing solar panels on the exterior walls of buildings, glass plates, and billboards.

As such a conventional technology, "advertising combined solar power generation device" has been proposed.

The prior art is made so that a specific company or product can be advertised while generating power by generating solar power.

Therefore, an LED unit is installed between the frame frames in which the solar module is installed, and the installed LED unit is selectively illuminated to display letters and advertisements.

However, in the prior art, after arranging the crystalline solar module and the thin-film solar module on the main frame according to a specific letter, the LED unit is installed in the space between the solar modules to produce a specific letter to create various letters, shapes, and patterns. There is a problem that cannot be expressed.

In addition, because the solar module installed in the main frame cannot penetrate the interior, it is not possible to check the interior when installed on a glass window, and the installation location is restricted.

In addition, a specific promotional phrase is determined by the crystalline and thin-film solar modules, and there is a problem that it must be newly manufactured and installed in order to advertise the necessary phrases.

Korean Patent Registration No. 10-1157094 (2012.06.11.)

The present invention has been conceived to solve the above problems, and an object of the present invention is that solar power capable of solar power generation through sunlight from the front of a billboard expressing various characters, shapes, etc. through a plurality of LED lights It is to provide LED billboards that can generate power.

Another object of the present invention is to irradiate brighter light by reflecting and emitting light so as to prevent shading and shadow from being formed by the solar panel.

Another object of the present invention is to provide an LED billboard capable of photovoltaic power generation that prevents the wording and publicity expressed through the LED from being obscured by arranging the photovoltaic power generation unit in various positions.

Another object of the present invention is to provide an LED billboard capable of photovoltaic power generation that can be advertised by adjusting the position of the photovoltaic power generation unit and expressing text and shapes through LEDs at various locations according to the position of the adjusted photovoltaic power generation unit. To provide.

The present invention for achieving the object as described above is a billboard for expressing various phrases, shapes and characters through a plurality of LED modules; A photovoltaic power generation unit in which photovoltaic power generation is performed through a photovoltaic module disposed in a space between the LED modules in the front of the billboard; It characterized in that it consists of a coupling portion that couples the solar power generation unit to the billboard.

The advertising board is made of a transparent or translucent, a first glass plate in which a plurality of the LED modules are combined on one surface, and a second glass plate spaced apart from one surface of the first glass plate at a predetermined interval and on the outer surface of which the photovoltaic power generation unit is disposed. It is preferable that the first glass plate and the second glass plate are disposed around the periphery of the first glass plate and comprise an attachment means for fixing the first glass plate and the second glass plate.

The solar power generation unit is formed along the longitudinal direction of the billboard, is disposed on the upper surface of the billboard so as to be positioned between the LED modules, the fixing frame having an insertion portion into which the solar module is inserted on the outer surface, and the solar light It is preferable to include a battery unit for storing electric energy generated from the module, and a control unit for controlling the LED module through power of the battery unit.

The fixing frame is formed along the lengthwise direction on both side surfaces of the reflecting portion reflecting the light emitted from the LED module, a transparent or semi-transparent extension plate protruding downward from both rear ends of the fixing frame, and the fixing frame It is preferably further included as a light emitting unit formed on the rear surface of the LED module to receive light generated from the LED module and emit light to the outside of the extension plate.

The coupling portion is preferably made of an adhesive portion applied to the rear surface of the fixing frame and adhered to the advertising board.

It is preferable that a fitting member protruding along a longitudinal direction from the rear surface of the photovoltaic power generation unit is fitted into a guide groove formed in the left/right or upper/lower direction of the advertising board.

The coupling portion includes a moving frame formed in a longitudinal direction at both side ends or upper/lower ends of the advertising board to form a moving rail into which both side ends of the photovoltaic power generation unit are movably inserted, and a winding formed at the end of the moving frame. A first wire wound on the winding unit and connected to the photovoltaic power generation unit located at one end of the moving rail, and a first wire wound on the winding unit and connected to the photovoltaic power generation unit located at the other end of the moving rail. It is preferable to include a second wire, a third wire connecting the photovoltaic power generation unit and the photovoltaic power generation unit located on both sides, and an operation unit for winding the first and second wires by rotating the winding unit.

According to the LED billboard capable of solar power generation according to the present invention, there is an effect that solar power can be generated through sunlight from the front of the billboard expressing various characters, shapes, etc. through a plurality of LED lights.

According to the present invention, there is an advantage of being able to irradiate brighter light by reflecting and emitting light so as to prevent shadows and shadows from being formed by the solar panel.

According to the present invention, there is an advantage of preventing the wording and promotion expressed through the LED from being obscured by arranging the photovoltaic power generation unit according to various positions.

According to the present invention, there is an effect that the photovoltaic power generation unit can be adjusted to a position where sunlight can be well received, and an advertisement can be displayed by expressing text and shapes through LEDs at various positions according to the position of the adjusted photovoltaic power unit.

1 is a perspective view showing an LED advertising board capable of solar power generation according to the present invention,
2 is a conceptual diagram showing an advertising board installed with a solar power generation unit according to the present invention,
3 is a cross-sectional view showing a bonding state using an adhesive according to the present invention,
Figure 4 is a conceptual diagram showing a fitting according to the present invention,
5 is a conceptual diagram showing a movable coupling state of a photovoltaic power generation unit according to the present invention,
6 is a conceptual diagram showing a reflecting unit and a light emitting unit according to the present invention;
7 to 9 are operation diagrams showing a moving state of the photovoltaic power generation unit according to the present invention.

Hereinafter, an LED billboard capable of solar power generation according to the present invention will be described in detail together with the accompanying drawings.

1 is a perspective view showing an LED advertising board capable of solar power generation according to the present invention, FIG. 2 is a conceptual diagram showing an advertisement board installed with a photovoltaic power generation unit according to the present invention, and FIG. 3 is a combination using an adhesive part according to the present invention It is a cross-sectional view showing the state, Figure 4 is a conceptual diagram showing a fitting according to the present invention, Figure 5 is a conceptual diagram showing a movable coupling state of the photovoltaic power generation unit according to the present invention, Figure 6 is according to the present invention A conceptual diagram showing a reflecting unit and a light emitting unit, and FIGS. 7 to 9 are operational diagrams showing a moving state of the solar power generation unit according to the present invention.

As shown in FIGS. 1 to 9, the present invention relates to an LED billboard capable of solar power generation, and more particularly, by installing an LED module on a billboard displaying various letters, shapes, and patterns to generate solar power. It is to provide LED billboards capable of photovoltaic power generation that can generate power through the system.

To this end, the present invention is a billboard 10, a photovoltaic power generation unit 20 and a coupling unit ( 30).

The billboard 10 expresses various phrases, shapes, and characters through a plurality of LED modules 100.

The photovoltaic power generation unit 20 generates photovoltaic power through the photovoltaic module 200 disposed in the space between the LED modules 100 on the front of the billboard 10.

The coupling part 30 couples the photovoltaic power generation part 20 to the advertisement board 10.

In this way, the photovoltaic power generation unit 20 between the plurality of LED modules 100 in the front of the advertising board 10 to advertise and promote through the plurality of LED modules 100 through the coupling unit 30 Are combined.

Therefore, advertisement is possible through the LED module 100, and solar power generation is performed through the photovoltaic power generation unit 20 installed so that interference does not occur in the LED module 100 to generate power.

Each of these configurations will be described in detail.

The advertisement board 10 includes a first glass plate 11 and a second glass plate 12 to form various phrases, shapes, etc. through light emission while the LED module 100 is not exposed to the outside so that advertisement and promotion can be performed. ) And attachment means (13).

The first glass plate 11 is made of transparent or translucent, and a plurality of the LED modules 100 are coupled to one surface.

At this time, a circuit connecting a plurality of the LED modules 100 but not exposed to the outside is coated on one surface of the first glass plate 11 to enable power and control.

The second glass plate 12 is spaced apart from one surface of the first glass plate 11 at regular intervals, and the photovoltaic power generation unit 20 is disposed on the outer surface thereof.

Therefore, the LED module 100 is disposed between the second glass plate 12 and the first glass plate 11 so that it is not exposed to the outside, and the light emitted from the LED module 100 is exposed to the outside.

The attachment means 13 is disposed around the circumference between the first glass plate 11 and the second glass plate 12 to fix the first glass plate 11 and the second glass plate 12.

The attachment means 13 is installed on the rim portion in accordance with the space formed so that the LED module 100 can be embedded between the first glass plate 11 and the second glass plate 12 to prevent water and foreign substances from outside. It prevents the inflow of the etc., and firmly fixes the first glass plate 11 and the second glass plate 12.

Therefore, the attaching means 13 has a relatively wider thickness than the thickness of the LED module 100, and an adhesive or the like is applied to fix the first glass plate 11 and the second glass plate 12 on both sides. do.

In addition, the attachment means 13 is made to buffer the shock transmitted from the first glass plate 11 and the second glass plate 12, and to discharge heat generated from the LED module 100 to the outside. It is desirable.

Through this, the advertisement board 10 includes the first glass plate 11 and the second glass plate 12 in a dual structure, and a plurality of the LED modules 100 are embedded therein at regular intervals.

Next, the photovoltaic power generation unit 20 installs the photovoltaic module 200 on the advertising board 10 to enable photovoltaic power generation by using a fixed frame 21, a battery unit 22, and a control unit 23. Done.

The fixed frame 21 is formed along the longitudinal direction of the advertising board 10, is disposed on the upper surface of the advertising board 10 so as to be positioned between the LED modules, and the solar module 200 is inserted into the outer surface. An insertion portion 21a is formed.

Here, a plurality of the fixed frames 21 are disposed between the plurality of LED modules 100 disposed on the billboard 10 in a vertical or horizontal direction, and in any one of a horizontal or vertical direction.

In addition, the insertion part 21a is recessed from one surface of the fixing frame 21 along the longitudinal direction so that the solar module 200 can be inserted.

In addition, it is possible to install a plurality of the photovoltaic modules 200 formed in a certain standard or the photovoltaic modules 200 manufactured in the longitudinal direction according to the shape of the insertion part.

Through this, the photovoltaic module is installed on the outer surface of the advertising board 10 to generate power through photovoltaic power generation.

The battery unit 22 stores electric energy generated by the solar module 200.

The battery unit 22 is directly connected to the advertisement board 10 or is formed at a location spaced apart from each other to store electric energy generated by the solar module 200.

Accordingly, the battery unit 22 may be arranged in various locations so as to be interlocked with the solar module 200 to store electric energy.

In addition, self-generation is possible by operating the advertisement board 10 and the coupling unit 30 by the battery unit 22, and when sufficient electric energy is stored, it is provided so that it can be used for various purposes.

Therefore, it is preferable that a USB, an outlet, etc. are provided so as to charge a smartphone or the like in the vicinity of the billboard 10 and to supply power to other electronic devices disposed in the vicinity.

The control unit 23 controls the LED module 100 through the power of the battery unit 22.

The controller 23 collects information such as power and efficiency of electric energy generated through the solar module 200, and controls a plurality of the LED modules 100 to perform various advertisements and promotions. have.

That is, self-driving is possible by the electric energy produced through the solar module 200, and by collecting and providing information related to solar power generation, maintenance is easy and actual usage can be checked.

In addition, by controlling a plurality of the LED modules 100 according to the user's setting, it is possible to display various advertisements and phrases to enable advertisement and promotion.

Accordingly, the control unit 23 is provided at the advertisement board 10 or adjacent to the advertisement board 10, and can be controlled directly or indirectly through wired/wireless interworking.

Here, in the case of direct control, the user can move to the advertisement board 10 and operate it, and the indirect control is made so that it can be controlled from the outside by wireless connection.

At this time, it is preferable to simultaneously or individually control the advertisement boards 10 installed in a plurality of various locations during indirect control.

This control is performed through commonly used IOT, wireless Internet, and the like.

In addition, the fixing frame 21 further includes a reflecting unit 24, an extension plate 25, and a light emitting unit 26 so as to reflect and emit light emitted from the LED module 100 to improve lighting efficiency. Included.

The reflective part 24 is formed along the longitudinal direction on both side end surfaces of the fixed frame 21 to reflect the light emitted from the LED module 100.

Accordingly, the reflective part 24 reflects light emitted from the LED module 100 located between the fixing frame 21 and the fixing frame 21.

In this case, the amount of light emitted from the LED module 100 is irradiated to the side of the fixed frame 21 to the outside, so that the light of the LED module 100 can be more easily identified.

The reflective part 24 is formed by installing a member that reflects light, such as metal, glass, or film, on the side of the fixing frame 21 or by forming a coating layer capable of reflecting light.

Through this, the light irradiated to the side of the fixed frame 21 is induced to be irradiated to the outside through reflection to prevent the exposure of the fixed frame 21 and minimize the feeling of disparity when looking at the shape of advertisements and texts, etc. Through brighter light, phrases and shapes for advertisement and promotion can be easily identified.

In addition, since the fixed frame 21 is not exposed by light, various phrases and shapes can be expressed through the plurality of LED modules 100.

The extension plate 25 is formed of a transparent or semi-transparent protruding downward from both rear ends of the fixing frame 21.

Accordingly, the extension plate 25 protrudes from the rear surface of the fixed frame 21 and is in close contact with the advertisement plate 10 to form a space therein, and light can be transmitted through a transparent or semi-transparent material.

The extension plate 25 is formed along the rim of the fixing frame 21.

In addition, in consideration of the length of the fixed frame 21, it prevents twisting and deformation with the advertising board 10, and a plurality of partitions are arranged at regular intervals inside so that it can be easily adhered to each other, and a partition wall shape is added to partition the interior. It is formed as an enemy.

The light emitting part 26 is formed on the rear surface of the fixed frame 21 to receive light generated from the LED module 100 and emit light to the outside of the extension plate 25.

The light emitting part 26 is installed on the rear surface of the fixing frame 21 so as to be located in a space formed on the rear surface of the fixing frame 21 by the extension plate 25.

In addition, the light-emitting unit 26 emits light by itself through an LED, or absorbs the light irradiated from the LED module 100 to emit light.

Through this, light emitted through the light emitting unit 26 is irradiated through the extension plate 25 to emit light between the fixing frame 21 and the billboard 10.

Therefore, it is possible to improve the identification of advertisements and promotions through the LED module 100 by preventing shading and shadows from being generated at the connection portion between the billboard 10 and the fixed frame 21, and It can be expressed naturally.

Next, the coupling part 30 installs the photovoltaic power generation part on the advertisement board 10.

That is, the rear surface of the fixed frame 21 on which the solar module 200 is installed is disposed to be positioned between the LED modules 100 of the advertisement board 10.

To this end, as an example of the coupling portion 30, it is made of an adhesive portion 31 applied to the rear surface of the fixing frame 21 and adhered to the billboard 10.

The adhesive portion 31 is applied to the rear surface of the fixed frame 21 so that the solar module 200 faces the outside, and then adhered to the outer surface of the advertising board 10 to thereby provide the solar power generation unit 20. Fix it.

At this time, the fixing frame 21 is preferably disposed in a vertical or horizontal direction between the LED modules 100.

In addition, when the extension plate 25 is formed on the rear surface of the fixing frame 21, it is applied to the end of the extension plate 25 and adhered to the outer surface of the advertisement plate 10.

Here, it is preferable that the advertising plate 10 has the fixing frame 21 or the extension plate 25 adhered to the outer surface of the second glass plate 12.

And as another example of the coupling part 30, the fitting member 32 protruding along the longitudinal direction from the rear surface of the photovoltaic power generation unit 20 is formed in the left/right or top/bottom of the billboard 10. It is fitted into the guide groove (14).

That is, the coupling part 30 is formed with the guide groove 14 in a horizontal or vertical direction on the outer surface of the second glass plate 12 of the advertisement plate 10, and the rear surface of the fixing frame 21 has the A fitting member 32 corresponding to the guide groove 14 is formed and fixed through a fitting coupling.

Through this, the guide groove 14 formed in the second glass plate 12 is disposed between a plurality of the LED modules 100 so that the photovoltaic power generation unit 20 is disposed between the LED modules 100.

In addition, when the extension plate 25 is formed on the rear surface of the fixing frame 21, the fitting member 32 protrudes along the circumference of the extension plate 25, and the guide groove 14 is fitted. It is formed according to the shape of the member 32.

Therefore, the photovoltaic power generation unit 20 may be firmly fixed to a predetermined position through fitting and coupling to the advertisement board 10.

And as another example of the coupling unit 30, the photovoltaic power generation unit 20 may be disposed between the LED modules 100 by moving up/down, left/right from the front of the billboard 10. It consists of a moving frame 33, a winding part 34, a first wire 35, a second wire 36, a third wire 37, and an operation part 38.

The moving frame 33 is formed in a longitudinal direction at both side ends or top/bottom of the billboard 10 so that both ends of the plurality of photovoltaic power generation units 20 are movably inserted. Is formed.

Accordingly, the moving frame 33 is formed in a pair on both sides or upper/lower ends of the advertising board 10 according to the vertical or horizontal direction of the photovoltaic power generation unit 20.

In addition, the moving rails 33a face each other or are formed toward the front side so that both ends of the fixing frame 21 of the photovoltaic power generation unit 20 are coupled to each other to be movable along the length direction.

The winding part 34 is formed at the end of the moving frame.

Therefore, the winding drum (34a) is formed on the vertically arranged upper end of the moving frame (33), when arranged horizontally, it is preferable to be arranged on either the left or the right.

In addition, the winding unit 34 includes a winding drum 34a on which the first wire 35 and the second wire 36 are wound, respectively, so that the first wire 35 and the second wire are rotatably installed. (36) is made so that it can be unwound or wound up.

This winding drum (34a) is typically made of a configuration for winding a wire or the like, and is made to be rotated in the forward direction and the reverse direction by power.

In addition, when horizontally disposed at the top and bottom of the advertising board 10 of the moving frame 33, the winding drum 34a is formed at both ends of the moving frame 33, respectively, so that the first wire 35 ) And the second wire 36 is disposed to be horizontally moved through winding and unwinding.

The first wire 35 is wound around the winding unit 34 and connected to the photovoltaic power generation unit 20 located at one end of the moving rail 33a.

Accordingly, the first wire 35 is wound on any one of the winding drums 34a of the winding unit 34 and then connected to the fixing frame 21 of the photovoltaic power generation unit 20.

Here, the first wire 35 is connected to the fixing frame 21 located at the top or one side of the plurality of fixing frames 21.

Through this, the first wire 35 is unwound or wound according to the forward and reverse rotation of the winding drum 34a to adjust the position of the fixing frame 21.

The second wire 36 is wound around the winding unit 34 and connected to the photovoltaic power generation unit 20 located at the other end of the moving rail 33a.

After the second wire 36 is wound on the winding drum 34a in which the first wire 35 is not wound, the solar power generation unit 20 is fixed. It is connected to the frame 21.

Here, the second wire 36 is connected to the fixing frame 21 located at the lower end or the other side of the plurality of fixing frames 21.

Through this, the second wire 36 is unwound or wound according to the forward and reverse rotation of the winding drum 34a to adjust the position of the fixing frame 21.

The third wire 37 connects the photovoltaic power generation unit 20 and the photovoltaic power generation unit 20 located on both sides.

That is, the third wire 37 interconnects the fixing frames 21 in which a plurality of the plurality of wires are sequentially arranged.

At this time, the third wire 37 is made so that a plurality of the LED modules 100 are formed at intervals so that a plurality of the fixing frames 21 can be disposed between the LED modules 100.

And the operation part 38 rotates the winding part 34 to wind the first wire 35 and the second wire 36.

The operation unit 38 includes the battery unit 22 and a motor that transmits power to rotate the winding drum 34a in forward and reverse directions through external electric energy.

At this time, the operation unit 38 is controlled by the control unit 23 to adjust the position of the fixing frame 21 by winding or unwinding the first wire 35 and the second wire 36. .

Through this, the coupling unit 30 may control the exposed portion of the advertising board 10 by moving and placing the advertising board 10 in the up, down or left and right directions.

Next, the operating state according to the present invention will be described.

First, a plurality of the LED modules 100 are built-in to install the photovoltaic power generation unit 20 through the coupling unit 30 on the front side of the advertising board 10 in which various advertisements and promotions are made through text, shape, etc. do.

And the photovoltaic power generation unit 20 is disposed horizontally or vertically between a plurality of the LED modules 100 to produce electric energy through the photovoltaic power generation unit 20, and the LED module 100 is an advertisement And publicity takes place.

Here, the billboard 10 can self-generate through electric energy produced by the photovoltaic power generation unit 20, and when sufficient electric energy is stored in the battery unit 22, it is supplied to the outside and used for various purposes. Is made to be able to.

In addition, through the control unit 23, the situation of the photovoltaic power generation unit 20 is identified, and the LED module 100 is controlled to perform advertisements and promotions through various characters, letters, and shapes.

Ewha, the photovoltaic power generation unit 20 prevents the occurrence of shadows and shadows by the light irradiated from the LED module 100 through the reflective unit 24 and the light emitting unit 26 formed on the side surface. By improving the brightness, it is made so that it can be easily identified without a sense of foreignness.

In particular, on a dark day, the photovoltaic power generation unit 20 does not interfere with the phrases, shapes, etc. expressed on the billboard 10, and a sense of disparity can be removed.

And prior to this, the coupling portion 30 is fixed to a specific position of the billboard 10 through the adhesive portion 31 or the guide groove and the fitting member, or can be movably coupled through the moving frame 33. It is possible.

Therefore, as shown in FIG. 6, by moving the plurality of solar modules through the coupling unit 30, solar power generation efficiency and various advertisements and promotions can be performed.

Accordingly, when the winding drum 34a is wound, the fixing frame 21 moves to the top or one side, and when the winding drum 34a is released, the fixing frame 21 moves to the bottom or the other side.

At this time, when moving in the vertical direction, it descends by a load through the one winding portion 34 formed on the upper end of the moving frame 33, and when winding up, it is possible to rise.

And when moving in the left and right directions, the winding portions 34 are formed at both ends of the moving frame 33 so that when the winding portion 34 on one side is wound, the fixing frame 21 moves to one side, and When the winding unit 34 is wound, the fixing frame 21 moves to the other side.

Accordingly, the moving state of the fixed frame 21 will be described based on an up/down direction, but the left/right direction may also move in the same manner to arrange the fixed frame 21.

Therefore, the first wire 35 and the second wire 36 are connected to the fixing frame 21 disposed at both ends of the upper and lower ends, and when winding, move to the upper end of the billboard 10, and when unwinding It moves to the bottom of the billboard 10.

Through this, as shown in FIG. 7, when the second wire 36 is wound, the plurality of fixing frames 21 are moved to the top of the billboard, and solar power generation is possible through the solar module 200. , It is possible to advertise and promote through the LED module 100 at the bottom of the billboard 10.

And as shown in FIG. 8, when the first wire 35 and the second wire 36 are released, the fixing frame 21 is moved to the lower end of the billboard 10 and the solar module 200 ) Through photovoltaic power generation, and advertisement and promotion through the LED module 100 at the top of the advertisement board 10.

In addition, as shown in FIG. 9, when the first wire 35 is wound and the second wire 36 is unwound, the plurality of fixing frames 21 are aligned with the interval of the third wire 37. Each of the LED modules 100 is disposed between the photovoltaic module 200 to enable photovoltaic power generation, and the advertising board 10 can be advertised and promoted through the LED module 100 from the front.

In addition, a wire is connected so that the electric energy generated from the solar module 200 can be transmitted to the battery unit 22 by interlocking with the moving frame 33 or the first to third wires 35, 36, 37 It is desirable to be.

In this way, the plurality of fixed frames 21 are moved by the first to third wires 35, 36 and 37 along the longitudinal direction of the moving frame 33 to enable photovoltaic power generation and advertisement.

And, when the moving frame 33 is horizontally disposed at the top and bottom of the billboard 10, the first wire 35 and the second wire 36 can be moved to the left or right on both sides. The disposed winding portion 34 operates organically.

Through this, the photovoltaic power generation unit 20 is made so that the photovoltaic power generation unit 20 is not interfered with the text, shape, etc. that are advertised and promoted using the LED module 100, and advertisement and promotion and solar power generation are easily performed in combination.

In addition, it is possible to easily generate electricity by moving the position of the photovoltaic power generation unit 20 in accordance with the position to which sunlight is irradiated from the front of the billboard 10.

And it is possible to easily advertise and promote in various spaces such as the lower, upper, left, right and front depending on the installed position of the billboard 10, the situation and the form of the advertisement, and accordingly, the solar power generation unit 20 The position can be adjusted.

As described above, the rights of the present invention are not limited to the embodiments described above, but are defined by what is described in the claims, and various modifications and adaptations within the scope of the rights described in the claims by those of ordinary skill in the field of the present invention It is self-evident that you can do it.

10: billboard 11: first glass plate 12: second glass plate
13: attachment means 14: guide groove
20: solar power generation unit 21: fixed frame 21a: insertion unit
22: battery unit 23: control unit
24: reflector 25: extension plate
26: light emitting unit
30: coupling portion 31: adhesive portion 32: fitting member
33: moving frame 33a: moving rail
34: winding unit 34a: winding drum
35: first wire 36: second wire
37: third wire 38: operating part
100: LED module
200: solar module

Claims (7)

A billboard 10 expressing various phrases, shapes, and characters through a plurality of LED modules 100;
A photovoltaic power generation unit 20 in which photovoltaic power is generated through the photovoltaic module 200 disposed in the space between the LED modules 100 in the front of the billboard 10;
Consisting of a coupling portion 30 that couples the solar power generation unit 20 to the advertising board 10,
The billboard 10,
Made to be transparent or translucent, the first glass plate 11 to which a plurality of the LED modules 100 are coupled to one surface,
A second glass plate 12 spaced apart from one surface of the first glass plate 11 at a predetermined interval and on which the photovoltaic power generation unit 20 is disposed on an outer surface thereof,
It is arranged around the circumference between the first glass plate 11 and the second glass plate 12 and consists of an attachment means 13 for fixing the first glass plate 11 and the second glass plate 12,
The solar power generation unit 20,
It is formed along the longitudinal direction of the advertising board 10, is disposed on the upper surface of the advertising board 10 so as to be positioned between the LED modules 100, and fixed with an insertion part into which the solar module 200 is inserted on the outer surface. Frame (21) and,
A battery unit 22 for storing electric energy generated by the solar module 200,
Consisting of a control unit 23 for controlling the LED module 100 through the power of the battery unit 22,
The fixing frame 21 is formed along the longitudinal direction on both side surfaces of the reflector 24 reflecting the light emitted from the LED module 100,
A transparent or semi-transparent extension plate 25 that protrudes downward from both rear ends of the fixing frame 21 and is in close contact with the advertisement board 10 to form a space therein,
It is formed on the rear surface of the fixed frame 21 to receive light generated from the LED module 100 and emit light to the outside of the extension plate 25 to emit light between the fixed frame 21 and the billboard 10. LED billboards capable of solar power generation, characterized in that it further comprises a light-emitting unit (26) configured to be made. delete delete delete The method of claim 1,
The coupling part 30,
LED advertising board capable of photovoltaic power generation, characterized in that consisting of an adhesive part 31 applied to the rear surface of the fixed frame 21 and adhered to the advertising board 10. The method of claim 1,
The coupling part 30,
Characterized in that the fitting member 32 protruding along the longitudinal direction from the rear surface of the photovoltaic power generation unit 20 is fitted into the guide groove 14 formed in the left/right or top/bottom of the billboard 10. LED billboards capable of solar power generation. The method of claim 1,
The coupling part 30,
A moving frame 33 having a moving rail 33a formed in a longitudinal direction at both sides or top/bottom of the billboard 10 so that both side ends of the plurality of photovoltaic power generating units 20 are movably inserted, and ,
A winding portion 34 formed at the end of the moving frame 33,
A first wire 35 wound around the winding unit 34 and connected to the photovoltaic power generation unit 20 located at one end of the moving rail 33a,
A second wire 36 wound around the winding unit 34 and connected to the photovoltaic power generation unit 20 located at the other end of the moving rail 33a;
A third wire 37 connecting the photovoltaic power generation unit 20 and the photovoltaic power generation unit 20 located on both sides,
An LED billboard capable of photovoltaic power generation, characterized in that consisting of an operation unit (38) for winding the first wire (35) and the second wire (36) by rotating the winding unit (34).

Images