KR20080092146A - A signboard using led module - Google Patents

A signboard using led module Download PDF

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Publication number
KR20080092146A
KR20080092146A KR1020070035647A KR20070035647A KR20080092146A KR 20080092146 A KR20080092146 A KR 20080092146A KR 1020070035647 A KR1020070035647 A KR 1020070035647A KR 20070035647 A KR20070035647 A KR 20070035647A KR 20080092146 A KR20080092146 A KR 20080092146A
Authority
KR
South Korea
Prior art keywords
acrylic member
led module
dimensional
signboard
base plate
Prior art date
Application number
KR1020070035647A
Other languages
Korean (ko)
Inventor
안기대
Original Assignee
안기대
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.)
Filing date
Publication date
Application filed by 안기대 filed Critical 안기대
Priority to KR1020070035647A priority Critical patent/KR20080092146A/en
Publication of KR20080092146A publication Critical patent/KR20080092146A/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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The present invention relates to a signboard using the LED module, the signboard using the LED module according to the present invention, the base plate; An acrylic member fixed to the front surface of the base plate and having a three-dimensional letter, three-dimensional drawing, or three-dimensional symbol shape; And a plurality of LED modules attached to the rear surface of the acrylic member and composed of 2 to 6 LEDs to display the shape of the acrylic member through the back reflection light of the base plate.

According to the signboard using the LED module according to the present invention as described above, the LED is installed on the back of the acrylic member of the three-dimensional character, three-dimensional figure or three-dimensional symbol shape, so that the acrylic member can be identified using the back reflection light of the base plate. By doing so, there is an advantage in that the acrylic member can be made slimmer.

Description

Signboard using LED module

1 is a perspective view showing the configuration of a signboard using a conventional LED,

2 is a perspective view showing a signboard using the LED module according to an embodiment of the present invention,

Figure 3 is a side view showing the light divergence through the back reflection light of the signboard using the LED module according to an embodiment of the present invention,

4 is an explanatory view showing the arrangement of the LED module of the signboard using the LED module according to an embodiment of the present invention,

5 is a perspective view showing the configuration of a signboard using the LED module according to another embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

100: base plate 200: acrylic member

300: LED module 310: LED

400: reflective sheet

The present invention relates to a signboard using an LED module, and more particularly, to install an LED on the back of the acrylic member of the three-dimensional character, three-dimensional figure or three-dimensional symbol shape, it is possible to identify the acrylic member using the back reflection light of the base plate By doing so, it relates to a signboard using an LED module that can be made slimmer acrylic member.

In general, a signboard is a plate that is arranged so that several light bulbs are arranged in a plane and a picture or a character is expressed through electric current. Conventionally, by displaying a signboard at night using a fluorescent lamp or neon, high power consumption, frequent replacement is required due to the short life of the fluorescent lamp or neon, and in the event of a defect, the entire fluorescent lamp needs to be replaced, which makes maintenance difficult. .

A signboard using LEDs for improving this is disclosed in FIG. 1.

Referring to FIG. 1, a signboard using a conventional LED is carved or shaped a letter pattern on transparent acrylic (1) or diffused acrylic or glass, and the LED (2) is embedded on the back, and the back plate (3) is closely attached. It is characteristic to let.

However, the signboard using the conventional LED as described above has a problem that it is difficult to read the character from the outside by installing the LED (2) on the inner rear of the transparent acrylic (1), the stain phenomenon occurs due to the interference of light. .

In addition, there is a method of increasing the thickness of the transparent acrylic (1) in order to prevent the stain phenomenon, but the thickness of the transparent acrylic (1) should be at least 80mm or more in order to prevent rubbing phenomenon, compared to the font size Too thick, there was a problem that is difficult to read characters at close range.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to install an LED on the back of an acrylic member having a three-dimensional character, three-dimensional drawing, or three-dimensional symbol shape, and identify the acrylic member by using the back reflection light of the base plate. By making it possible, it is to provide a signboard using the LED module capable of slimming the acrylic member.

In addition, by installing the LED on the inner side of the three-dimensional letter, three-dimensional figure or three-dimensional symbol-shaped acrylic member, and by attaching a reflective sheet to the front surface of the acrylic member, it is possible to prevent the stain phenomenon, thereby making the acrylic member slimmer It is possible to provide a signboard using the LED module is easy to read the acrylic member.

Signboard using the LED module according to the present invention to solve the above problems is the base plate; An acrylic member fixed to the front surface of the base plate and having a three-dimensional letter, three-dimensional drawing, or three-dimensional symbol shape; And a plurality of LED modules attached to the rear surface of the acrylic member and composed of 2 to 6 LEDs to display the shape of the acrylic member through the back reflection light of the base plate.

In addition, the base plate; An acrylic member fixed to the front surface of the base plate and having a three-dimensional letter, three-dimensional drawing, or three-dimensional symbol shape; A plurality of LED modules attached to a side of the acrylic member and composed of 2 to 6 LEDs; And a reflective sheet attached to the front portion of the acrylic member.

In addition, the front portion of the acrylic member is characterized in that the transparent material.

Hereinafter, the present invention will be described in detail with reference to the drawings. Like reference numerals in the drawings denote like elements.

Figure 2 is a perspective view showing a signboard using the LED module according to an embodiment of the present invention, Figure 3 is a side view showing the divergence of light through the back reflection of the signboard using the LED module according to an embodiment of the present invention. 4 is an explanatory view showing the arrangement of the LED module of the signboard using the LED module according to an embodiment of the present invention.

2 to 4, the signboard using the LED module according to an embodiment of the present invention includes a base plate 100, an acrylic member 200, LED module 300.

The base plate 100 is attached to the wall of the building, the acrylic member 200 to be described later is attached to the front fixed, the light emitted from the LED module 300 to be described later installed in the acrylic member 200 to the front It plays a role to check the contents of the advertisement including the trade name to be reflected and expressed at night.

The acrylic member 200 is attached to the front portion of the base plate 100 is expressed as advertising content including each other, it is composed of a three-dimensional letter, three-dimensional figure or three-dimensional symbol shape.

The LED module 300 to be described later is attached to the back of the acrylic member 200, the material is preferably an opaque material so that the installation state of the LED module 300 is not exposed to the outside, the acrylic member 200 When the transparent material is configured, it is also possible to finish the acrylic member 200 with an opaque sheet so that the installation state of the LED module 300 is not exposed to the outside.

The LED module 300 is attached to the rear of the acrylic member 200 to display the shape of the acrylic member 200 through the back reflection light of the base plate 100, 2 to 6 LEDs 310 Is preferably formed in one module to emit light.

As shown in FIG. 3, the LED module 300 irradiates light to the base plate 100, wherein the base plate 100 reflects light emitted from the LED module 300 to the front portion. The shape of the acrylic member 200 is displayed.

The LED module 300 can be simply arranged in parallel with a straight line, as shown in Figure 4, but is attached to the back of the acrylic member 200, if there is a back reflection light effect diagonal, It may be arranged in any form such as "x" shape, rhombus shape.

On the other hand, the LED module 300 is installed on the back of the acrylic member 200 by using the back reflection light, it is possible to slim the conventional thick acrylic member 200, and prevent stains caused by interference of light. You can do it.

Hereinafter, a signboard using the LED module according to another embodiment of the present invention will be described with reference to FIG. 5.

5 is a perspective view showing the configuration of a signboard using the LED module according to another embodiment of the present invention.

Referring to Figure 5, the signboard using the LED module according to another embodiment of the present invention is characterized in that the LED module 300 is installed on the side of the inside of the acrylic member 200, the acrylic member 200 is It is preferable that the front part is made of a transparent material so that light emitted from the LED module 300 is transmitted.

In addition, it is preferable that the reflective sheet 400 is attached to the front portion of the acrylic member 200 to emit light emitted from the LED module 300 to the front portion.

By installing the LED module 300 on the inner side of the acrylic member 200 and by attaching a reflective sheet 400 to the front portion of the acrylic member 200, it is possible to prevent staining due to interference of light. do. As a result, it is possible to slim the acrylic member 200, which had to have a thickness of 80 mm or more in order to prevent staining in the related art, and to easily identify the acrylic member 2000 at a short distance due to the slimming of the acrylic member 200. Will be.

Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not intended to limit the scope of the present invention as defined in the claims or the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

As described above, according to the present invention, by installing the LED on the back of the acrylic member of the three-dimensional character, three-dimensional drawing or three-dimensional symbol shape, by using the back reflection light of the base plate to enable the identification of the acrylic member, slimming of the acrylic member There is a possible advantage.

In addition, by installing the LED on the inner side of the three-dimensional letter, three-dimensional figure or three-dimensional symbol-shaped acrylic member, and by attaching a reflective sheet to the front surface of the acrylic member, it is possible to prevent the stain phenomenon, thereby making the acrylic member slimmer Since there is an advantage that the acrylic member is easy to read.

Claims (3)

Base plate; An acrylic member fixed to the front surface of the base plate and having a three-dimensional letter, three-dimensional drawing, or three-dimensional symbol shape; And A signboard using an LED module, comprising: a plurality of LED modules attached to the back of the acrylic member, consisting of 2 to 6 LEDs to display the shape of the acrylic member through the back reflection light of the base plate; . Base plate; An acrylic member fixed to the front surface of the base plate and having a three-dimensional letter, three-dimensional drawing, or three-dimensional symbol shape; A plurality of LED modules attached to a side of the acrylic member and composed of 2 to 6 LEDs; And Signage using an LED module comprising a; reflective sheet attached to the front portion of the acrylic member. The method according to claim 2, Signboard using the LED module, characterized in that the front portion of the acrylic member is a transparent material.
KR1020070035647A 2007-04-11 2007-04-11 A signboard using led module KR20080092146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070035647A KR20080092146A (en) 2007-04-11 2007-04-11 A signboard using led module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070035647A KR20080092146A (en) 2007-04-11 2007-04-11 A signboard using led module

Publications (1)

Publication Number Publication Date
KR20080092146A true KR20080092146A (en) 2008-10-15

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Family Applications (1)

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KR1020070035647A KR20080092146A (en) 2007-04-11 2007-04-11 A signboard using led module

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200451775Y1 (en) * 2010-02-22 2011-01-10 김근섭 Advertising
KR200474425Y1 (en) * 2014-07-08 2014-09-17 허완 Lighting letter frame
US9063372B2 (en) 2012-07-17 2015-06-23 Samsung Display Co., Ltd. Back-light unit and liquid display device including the same
KR20230051357A (en) * 2021-10-08 2023-04-18 주식회사 에이치디사인 Signboard using flexible led

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200451775Y1 (en) * 2010-02-22 2011-01-10 김근섭 Advertising
US9063372B2 (en) 2012-07-17 2015-06-23 Samsung Display Co., Ltd. Back-light unit and liquid display device including the same
KR200474425Y1 (en) * 2014-07-08 2014-09-17 허완 Lighting letter frame
KR20230051357A (en) * 2021-10-08 2023-04-18 주식회사 에이치디사인 Signboard using flexible led

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E601 Decision to refuse application