KR200453520Y1 - El billboard using solar battery - Google Patents

El billboard using solar battery Download PDF

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Publication number
KR200453520Y1
KR200453520Y1 KR2020090016117U KR20090016117U KR200453520Y1 KR 200453520 Y1 KR200453520 Y1 KR 200453520Y1 KR 2020090016117 U KR2020090016117 U KR 2020090016117U KR 20090016117 U KR20090016117 U KR 20090016117U KR 200453520 Y1 KR200453520 Y1 KR 200453520Y1
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KR
South Korea
Prior art keywords
billboard
frame
solar panel
battery
solar cell
Prior art date
Application number
KR2020090016117U
Other languages
Korean (ko)
Inventor
조영자
Original Assignee
코스모스티이에스 (주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 코스모스티이에스 (주) filed Critical 코스모스티이에스 (주)
Priority to KR2020090016117U priority Critical patent/KR200453520Y1/en
Application granted granted Critical
Publication of KR200453520Y1 publication Critical patent/KR200453520Y1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
    • G09F27/007—Displays with power supply provided by solar cells or photocells
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/812—Signs

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The present invention generates electric energy from a light source and charges it, and is used as a milestone, signage, or billboard during the day, and the EL printing surface printed by advertisement text or symbol at night by using the charged electric energy can be clearly identified. The installation is simple, and relates to an EL billboard using a solar cell that can reduce production costs and installation costs.

Solar cell, frame, billboard, solar panel, EL printing surface, sheet paper, charging, battery.

Description

EL billboard using solar cell {EL BILLBOARD USING SOLAR BATTERY}

The present invention relates to an EL billboard using a solar cell, and more specifically, it is used as a milestone or signboard or billboard during the day while generating and charging electrical energy from a light source, and printed with advertisement phrases or symbols at night using the charged electrical energy as a power source. The EL printing surface can emit light and can be clearly identified, the installation is simple, and the EL billboard using the solar cell can reduce the production cost and installation cost.

In general, outdoor signboards or billboards print advertisement text or symbols on one side of a plate made of material such as acrylic, install fluorescent lights inside, or install a separate lighting device so that the advertisement text or symbols can be easily identified at night. have.

However, the conventional signboard or billboard as described above has a problem in that a large amount of power is consumed by supplying external power at night for the identification of advertising phrases or signs, and there is a problem in that a lot of maintenance costs are required.

And when the signboard or billboard as described above is installed on the top of the mountain or difficult place to supply electricity, it is difficult to identify at night, there was a problem that a considerable installation cost is required to supply electricity.

In order to solve the above problems, recently, a solar panel is used to charge electrical energy and to supply a charged electrical energy to a power source to operate a lighting device and a billboard has been produced and used.

And the billboard or signboard as described above, the battery is installed inside the signboard, the solar panel is installed separately from the signboard to charge the battery installed inside the signboard using the solar panel from the light source, and receives power from the battery at night Turn on the lighting.

However, as described above, the lighting device installed inside the signboard or the billboard has a high power consumption by using fluorescent lamps, general lamps and LEDs, and thus shortens the life of the battery, and installs the solar panel separately from the signboard or the billboard. It takes a lot, complicated installation, there was a problem that the appearance is not beautiful according to the surrounding environment.

In order to solve the above problems, the present invention generates electric energy from a light source and charges the battery while being used as a milestone or signboard or billboard during the day, and is printed with advertisement phrases or symbols at night by using the electric energy charged in the battery as a power source. The purpose of the present invention is to provide an EL billboard using a solar cell can be clearly identified by the light emitting surface.

In addition, the present invention provides an EL billboard using solar cells that can be easily installed and reduce production and installation costs of solar panels by integrally installing solar panels between the billboard and the frames provided at the front and rear of the frame. The purpose is to.

 In addition, the present invention is a solar cell that can generate electrical energy from the second solar panel provided on the upper and both sides of the frame when not enough light from the solar panel provided on the front and rear of the frame according to the installation direction of the EL billboard Another purpose is to provide a billboard using EL.

In order to achieve the above object, the present invention is a billboard using a solar cell,

A frame 100 provided at a box-shaped border;

Billboards provided on the front and rear of the frame 100 and;

A first solar panel 300 provided between the frame 100 and the billboard 200 to produce electrical energy from a light source;
A second solar panel 310 provided on both top and side surfaces of the frame 100 to produce electrical energy from a light source;

It is characterized in that it comprises an EL printing surface 400 is printed in the form of advertising phrases or symbols on the billboard 200 to receive electric energy produced from the solar panel 300 to emit light at night.

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The present invention configured as described above generates electric energy from a light source and charges the battery, and is used as a milestone, signage, or billboard during the day, and the EL printing surface printed with advertisement phrases or symbols at night by using the electric energy charged in the battery as power is emitted. There is an effect that can be clearly identified.

And the present invention is the first solar panel is integrally installed between the advertising board and the frame provided on the front and rear of the frame is easy to install the first solar panel, there is an effect that can reduce the production cost and installation cost.

 In addition, the present invention can generate electrical energy from the second solar panels provided on the upper and both sides of the frame when the sufficient light is not obtained from the first solar panels provided on the front and rear of the frame according to the installation direction of the EL billboard It works.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary view showing an EL billboard using a solar cell according to the present invention, Figure 2 is an exemplary view showing a front of the EL billboard using a solar cell according to the present invention, Figure 3 is a solar cell according to the present invention Exemplary diagram showing the configuration of the EL billboards used.

In the drawings, reference numeral 600 denotes a charging circuit board, 700 denotes a battery, and 800 denotes an inverter circuit board.

First, the EL billboard according to the present invention is provided with a frame 100 at an edge in a box shape as shown in FIGS. 1 to 3, and a billboard 200 is provided at the front and the rear of the frame 100.

A first solar panel 300 is provided between the frame 100 and the billboard 200 to produce electrical energy from the sun and the light source. The first solar panel is printed on the billboard 200 in the form of an advertisement phrase or a symbol. EL printing surface 400 is provided to receive the electrical energy produced from the 300 to emit light at night.

In this case, the EL printing surface 400 is printed in the form of advertisement text or symbol by a method such as screen printing with EL material.

And the inside of the frame 100 is provided with a battery 700 is charged with the electric energy generated from the first solar panel 300, the first solar panel 300 and the battery 700 between the first When the electrical energy generated from the panel 300 is charged to the battery 700 is provided with a charging circuit board 600 that converts to a constant power to protect the overvoltage, low voltage and surge voltage.

The charging circuit board 600 is automatically cut off when the charging of the battery 700 is completed.

In addition, the battery 700 is supplied with a charged direct current (DC) power is converted to AC (AC) power, adjust the frequency of the power supply, prevent over-discharge of the battery 700, and protect the output short-circuit The circuit board 800 is provided.

In addition, the inverter circuit board 800 includes a switch (not shown) using a photoconductive cell to block the circuit during the day and connect the circuit at night according to external light.

Although the EL billboard as described above is not shown in the drawing according to the installation place, for example, will be installed on the top of the pillar.

And the EL billboard installed as described above is the first solar panel 300 provided between the billboard 200 and the frame 100 on the front and rear of the frame 100 when the light is irradiated from the light source such as the sun during the day The generated electrical energy is converted into a constant power via the charging circuit board 600 is charged in the battery 700.

At this time, when the charging of the battery 700 is completed, the charging circuit board 600 is automatically shut off and stops charging. In the daytime, the EL printing surface 400 printed on the advertisement board 200 is identified to identify milestones, signs, and billboards. Will function as.

The above operation is repeatedly performed while the light source is irradiated on the first solar panel 300.

In addition, when the light source is not irradiated to the first solar panel 300 in the state where the battery 700 is charged as described above and at night, the switch using the photoconductive device of the inverter circuit board 800 is connected to the battery 700. The charged power is supplied to the EL printing surface 400 of the billboard 200 so that only the EL printing surface 400 emits light so that the advertisement text and the sign can be identified at night.

On the other hand, Figure 4 is an exemplary view showing another embodiment of the EL billboard using a solar cell according to the present invention, the upper surface and both sides of the frame 100 may be implemented with a second solar panel 310.

When the first solar panel 300 is installed on the front and rear of the frame 100 as described above, according to the installation direction of the EL billboard, for example, the front and rear billboard 200 of the EL billboard is in the south direction and the north direction. When installed, sufficient light for charging the battery 700 from a light source such as the sun cannot be irradiated to the first solar panel 300.

At this time, the second solar panel 310 provided on the upper surface and both sides of the frame 100 generates electric energy from the light source to charge the battery 700.

In addition, when the second solar panel 310 is installed on the upper surface and both side surfaces of the frame 100 as described above, the frame 100 of the EL billboard may be freely installed regardless of the direction.

Meanwhile, FIG. 5 is an exemplary view showing another embodiment of an EL billboard using a solar cell according to the present invention, and FIG. 6 illustrates a state in which sheet paper is separated from another embodiment of an EL billboard using a solar cell according to the present invention. As an exemplary diagram shown, the first solar panel 300 is provided on the front and rear of the billboard 200 provided on the front and rear of the frame 100 provided in the box-shaped border to produce electrical energy from the light source. The sheet paper 500 having the EL printing surface 400 printed on the front surface of the first solar panel 300 in the form of an advertisement phrase or a symbol that emits light at night by receiving electrical energy produced from the first solar panel 300. It can be carried out provided with.

In this case, the sheet 500 is preferably made of a transparent material so that a light source may pass through the sheet 500 from the sun and be irradiated onto the first solar panel 300.

Although not shown in the drawings, the EL printing surface 400 may be printed on the surface of the first solar panel 300 instead of the sheet 500 on which the EL printing surface 400 is printed by a method such as screen printing. .

1 is an exemplary view showing an EL billboard using a solar cell according to the present invention.

Figure 2 is an exemplary view showing the front of the EL billboard using a solar cell according to the present invention.

3 is an exemplary view showing a configuration of EL billboard using a solar cell according to the present invention.

4 is an exemplary view showing another embodiment of an EL billboard using a solar cell according to the present invention

5 is an exemplary view showing another embodiment of an EL billboard using a solar cell according to the present invention.

Figure 6 is an exemplary view showing a state in which the sheet is separated in another embodiment of the EL billboard using a solar cell according to the present invention.

Explanation of symbols on the main parts of the drawings

100: frame

200: billboard

300: first solar panel 310: second solar panel

400: EL printing surface

500: sheet paper

Claims (3)

In the billboard using solar cells, A frame 100 provided at a box-shaped border; Billboards provided on the front and rear of the frame 100 and; A first solar panel 300 provided between the frame 100 and the billboard 200 to produce electrical energy from a light source; A second solar panel 310 provided on both top and side surfaces of the frame 100 to produce electrical energy from a light source; EL billboard using a solar cell, characterized in that it comprises an EL printing surface 400 is printed in the form of advertising phrases or symbols on the billboard 200 and receives the electrical energy produced from the solar panel 300 to emit light at night. delete delete
KR2020090016117U 2009-12-11 2009-12-11 El billboard using solar battery KR200453520Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020090016117U KR200453520Y1 (en) 2009-12-11 2009-12-11 El billboard using solar battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020090016117U KR200453520Y1 (en) 2009-12-11 2009-12-11 El billboard using solar battery

Publications (1)

Publication Number Publication Date
KR200453520Y1 true KR200453520Y1 (en) 2011-05-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306852B1 (en) * 2012-04-02 2013-09-10 (주) 선안전기술공사 Photovoltaic power guide sign-board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09269744A (en) * 1996-04-01 1997-10-14 Shotaro Arai Advertising device with illumination and mail box with advertising device using it
KR20090005798U (en) * 2007-12-10 2009-06-15 윤영진 Advertisment equipment with sola type of advertisment-plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09269744A (en) * 1996-04-01 1997-10-14 Shotaro Arai Advertising device with illumination and mail box with advertising device using it
KR20090005798U (en) * 2007-12-10 2009-06-15 윤영진 Advertisment equipment with sola type of advertisment-plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306852B1 (en) * 2012-04-02 2013-09-10 (주) 선안전기술공사 Photovoltaic power guide sign-board

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