KR20030011133A - Panel sheet structure full color sign board - Google Patents

Abstract

PURPOSE: A panel sheet structure of a full color sign board is provided to prevent light from being transmitted to a contact surface and emit a reflected light to desired letter and shape. CONSTITUTION: A plurality of aluminum frames are integrally connected to a board(20). A front panel(30) is connected and installed at the front direction of the board(20). A sheet(22) is adhered to the front panel(30). A letter and a drawing are sculptured in the sheet(22). A rear panel(30) is connected and installed at the rear direction of the board(20). An impermeable reflection sheet(22b) is adhered to the rear panel(40). The front panel(30) and the rear panel(40) are formed by a light permeable acryl. A light emitting element(50) is installed at a lower frame(100). A plurality of LEDs(52) are arranged in the light emitting element(50). A left frame(300) is formed at a left side of the lower frame(100). A right frame(200) is formed at a right side of the lower frame(100).

Description

Panel sheet structure of full color sign board {PANEL SHEET STRUCTURE FULL COLOR SIGN BOARD}

The present invention relates to a panel sheet structure of a full color sign board, and more specifically, a sheet in which advertisement text of a user's desired color is drawn on each PC panel of a signboard using a light emitting diode, which is a semiconductor device. In attaching, the panel sheet structure of the full-color signboard to prevent the external transmission of the light irradiated to the adhesive surface and reflected inside to double the divergence of light in the figured ad text.

In today's society, as a result of the development of information media and industrial development, an advertising culture is generally developed to inform others about the tasks or services they handle.

It is a well-known fact that we anticipate more effective, visual and low cost advertising.

Such advertisements are positioned as an absolutely important means of receiving information for modern people who need various kinds of information, and as the flow of information is getting faster, various mediums for information delivery are also developing. Advertisers need a large number of advertising media to deliver information to consumers more quickly and in a variety of ways.

In order to achieve the above effect, the advertisement board is equipped with various display devices in various areas such as the roof of a building, subway station, road road, etc. for specific product and company advertisement. Conventional advertising devices mainly use fluorescent lights or neon lights. In the conventional display device using the light source as described above, the light source is irradiated with light from an internal light source that emits light on a transparent front panel in which letters or figures are engraved on the front surface. The light of the display device has a problem that the clear light is not irradiated to the delicate portion of the carved character or figure.

In addition, the light of the conventional signboard as described above is clearly visible at a certain distance or more.

There is a disadvantage that the eye effect is not good.

Therefore, to solve such a problem, an object of the present invention is to prevent the external transmission of light on the adhesive surface in the attachment of a sheet (sheet) of the desired color and shape to reflect the inside of the desired letter or shape It is to provide a panel sheet structure of a full color signboard that doubles the light emission in the system.

Another object of the present invention is to provide a panel sheet structure of a full color sign board that can be easily applied to all kinds of signboards and various kinds of interior and accident prevention safety signs.

1 is an exploded perspective view of a panel structure of a full color signboard according to the present invention;

2 is a cross-sectional view taken along the line "A"-"A" of FIG.

3 is another embodiment of a panel structure of a full color signboard according to the present invention;

4 is a cross-sectional view taken along the line "B"-"B" in FIG.

Explanation of symbols on the main parts of the drawings

20: board 22: sheet

22a: color sheet 22b: reflective sheet

24: Editorial 30: Front Panel

40 back panel 42 plating agent

50: light emitting means 130: reflection shade

100: lower frame 200: right frame

300: left frame 400: upper frame

The present invention relates to a full color sign board, wherein a light emitting means is mounted on an inner side of the board and at least one panel is disposed on an outer side of the board. It is characterized in that the sheet is attached to prevent and reflect to the inside so that the divergence of light in the desired letter or shape is doubled.

In addition, the sheet is characterized in that the double sheet structure is a color sheet attached to the non-transmissive reflective sheet formed to prevent the light transmission from the light emitting means and the reflection is made.

The characteristics will be understood by the embodiments described in detail below with reference to the accompanying drawings full-color signed board according to the present invention.

1 is an exploded perspective view of a panel structure of a full color signboard according to the present invention;

FIG. 2 is a cross-sectional view taken along line “A”-“A” of FIG. 1, FIG. 3 is another embodiment of a panel structure of a full color signboard according to the present invention, and FIG. 4 is “B” of FIG. 3. It is a figure which shows the cross section of the "-" B "line.

According to Figure 1, the full-color sign board is composed of a board 20 coupled to a plurality of aluminum frames integrally to enable convenient detachment, attachment if necessary and in front of the board 20 letters or figures (hereinafter referred to as ad text) The front panel 30 with the sheet 22 engraved therein 24 is attached, and the rear panel 40 with the non-transparent reflective sheet 22b attached to the inner side is coupled / installed. have.

The front panel 30 and the rear panel 40 are preferably made of light transmissive acrylic.

The plurality of frames are a left frame 300 and a right frame 200 forming both side walls of the lower frame 100 and the lower frame 100 on which the light emitting means 50 on which the plurality of LEDs 52 are disposed is seated. And provided with the upper frame (400).

On the upper side of the LED 52, a reflection shade 130 for preventing diffuse reflection of light emitted from the LED 52 and inducing total reflection is provided.

In addition, the reflective plating agent 42 is surface-treated on the inner surfaces of the upper and left and right frames for total reflection of the light emitted from the LEDs 52.

For reference, the reflective plating agent 42 is shown only on the right frame inner surface and not on the upper and left frame inner surfaces, but the plating agent 42 is surface treated in the practical embodiment.

According to FIG. 2, the light emitted from the LED 52 fixedly disposed on the light emitting means 50 is heated through the reflector 130 provided on the upper side of the LED 52 disposed on the light emitting means 50 of the lower frame. Reflective plating agent 42 which prevents the yarn and is surface-treated on the inner surfaces of the upper and left and right frames, and the reflective sheet attached to any one side of the front panel 30 and the rear panel 40.

After several reflections on the 22b, light is emitted to the advertisement text 24 formed on the sheet 22 attached to the front panel 30.

The sheet 22 has a structure in which a color sheet 22a is double-sided and a non-transparent reflective sheet 22b is double-sided, and an ad text 24 is drawn on the sheet 22 to form the front panel ( 30) It is attached to the outer surface.

Accordingly, the light of the LED 52 is reflected by the non-transparent reflective sheet 22b attached to one side of the front and rear panels 30 and 40 and the reflective plating agent 42, thereby causing the light of the LED 52 to fall. Is a total reflection inside the board 20 and the LED 52 light is ad text

Light is emitted only at the part shown by (24).

Here, the reflection path of the light emitted from the LED 52 by cross-sectioning along the lines "A"-"A" is briefly shown, but the plating agent 42 surface-treated on the upper and left and right frame inner surfaces is also shown. The light of the LED 52 is reflected, and since the LED 52 is fixedly arranged in plural numbers, the reflection effect will be even better.

3 and 4, the full color sign board 20 is coupled to the front panel 30 and the rear panel 40 are arranged on both sides and the ad text (on the front panel 30 and the rear panel 40) 24 is a double-sided board structure with the sheet 22 attached thereto, wherein the front and rear panel sheets 22 of the board 20 having the same structure have the same structure as the sheet 22 structure described with reference to FIG. 1. As a structure, light emitted from the LED 52 is emitted only in the form of the advertisement text 24 of the sheet 22 attached to both sides of the board 20.

Hereinafter, the action and effect including the process of forming the sheet will be described in detail.

First, the sheet 22 has a double sheet structure in which a color sheet 22a selected from various colors is attached to a non-transparent reflective sheet 22b forming a lower reflector for reflecting light of the LED 52.

One surface of the non-transparent reflective sheet 22b, that is, the surface attached to the panels 30 and 40 is formed to have an adhesive force, and the adhesive force is attached to one side of the one or more panels 30 and 40 by the adhesive force.

Then, the color sheet 22a is attached to the non-transparent reflective sheet 22b with a strong adhesive force.

When the sheet 22 is formed as described above, the user cuts the desired ad text 24 and then cuts out the carved ad text 24 to make a space corresponding to the size of the carved ad text 24. The sheet 22 thus formed is to be attached to either side of the front panel 30 or the rear panel 40.

When the light is emitted from the plurality of LEDs 52 at the bottom of the board 20 to which the sheets 22 are attached to the panels 30 and 40, the reflective surfaces are treated on the inner surfaces of the upper and left and right frames. Light of the LED 52 on the plating agent 42 and the reflective sheet 22b attached to one side of the panel 30 and 40 is mutually provided through the reflective plating agent 42 and the reflective sheet 22b provided as described above. The total reflection takes place.

Accordingly, the light emitted from the LED 52 undergoes a myriad of reflection processes so that light is emitted only to the advertisement text 24.

As the light emitted as described above is clearly illuminated to the delicate portion of the ad text 24, it is produced as a much brighter light than the conventional neon sign, and the light has an advantage that can be seen well from afar.

As described above, embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention extends to the range substantially equivalent to one embodiment of the present invention.

As can be seen from the above description, the panel sheet structure of the full-color sign board according to the present invention is the external transmission of light irradiated to the adhesive surface in attaching a sheet (drawing) in which the ad text of the user's desired color is drawn. There is an excellent advantage to increase the gaze-focusing effect by preventing the light and the reflection to the inside so that the light divergence in the figured ad text.

In addition, the panel sheet structure according to the present invention has an effect that can be easily applied to all kinds of signboards and many kinds of interior and accident prevention safety signs.

Claims (3)

In the full-color sign board is equipped with a light emitting means on the inside of the board and at least one panel on the outside of the board, The sheet sheet structure of the full-color signboard, characterized in that the sheet is attached to one side of the at least one panel to prevent the external transmission of light and to reflect the inside to double the divergence of light in the figured ad text. The method of claim 1, The sheet is a panel sheet structure of a full color signboard, characterized in that the double sheet structure attached to the non-transparent reflective sheet formed to prevent the light transmitted from the light emitting means and the reflection is formed. The method of claim 1, The panel is a panel sheet structure of a full color signboard, characterized in that made of light transmissive acrylic.