KR100403706B1 - signboard and it's manufacturing method - Google Patents

Abstract

The present invention relates to an advertising sign, frame; A light source installed in the frame; And an editorial panel installed on the front of the frame, wherein the editorial panel has a colored printed layer printed thereon such that a plurality of light transmission holes are formed on the surface thereof, and a flat portion bordering the editorial and the ground. And an advertising signboard consisting of a transparent or translucent panel formed by press molding to have a bent portion is disclosed.

Description

Advertising signboard and its manufacturing method {signboard and it's manufacturing method}

The present invention relates to an advertisement signboard and a method of manufacturing the same, and more particularly, to display the background color differently during the day and night, and at the same time, the advertising signage to further enhance the visual advertising effect by three-dimensionally forming the ad text and The manufacturing method is related.

Advertising signboards installed on the walls of buildings or outdoors need to be recognized at night as well as during the day for the effect of advertising. To do this, install a separate lighting that illuminates the advertising signboard or make up the text with translucent sheet paper. Has been adopted to identify them at night by turning on fluorescent lamps.

In another alternative, a method of manufacturing an advertisement signboard using opaque sheet paper with a plurality of light diffusion holes is disclosed in Korean Utility Model Registration No. 195635. According to the above document, when the sheet of paper printed with the copy of the ad text is printed on the front of the transparent panel, the text of the background of the sheet of paper is displayed under the sunlight during the day, and at night, it is radiated from the luminaire installed inside the transparent panel. Light can be diffused through the plurality of light diffusion holes to identify the ad text. At this time, by attaching a colored light diffusing film of the chromatic color to the back of the transparent panel, the advertisement is recognized as the background color of the light diffusing film when the light is diffused by the luminaire.

However, such signboards are limited to expressing flat characters or logos one by one, and have limitations in displaying three-dimensional advertisements.

The present invention has been made in view of the above problems, and an object of the present invention is to provide an advertisement signboard suitable for expressing a three-dimensional advertising text and a method of manufacturing such advertisement signboard in order to further enhance the advertising effect.

1 is an exploded perspective view schematically showing the configuration of an advertising signboard according to a preferred embodiment of the present invention.

FIG. 2 is a cross-sectional view of the editorial panel taken along the line II-II of FIG. 1, and a specific cross section of the light transmission hole is omitted.

3 is an exploded perspective view schematically illustrating a configuration of an advertisement signboard according to another preferred embodiment of the present invention.

In order to achieve the above object, the advertising signboard manufacturing method according to a preferred embodiment of the present invention, (a) colored ink other than the light transmission hole to form a plurality of light transmission holes on a transparent or translucent panel Forming a printed layer by printing with; (b) pressing the panel on which the printed layer is formed in a mold to form a flat portion and a curved portion at the border of the ad text and the base; And (c) installing the molded panel on the front of the frame in which the light source is built.

Preferably, in the step (b), at the same time to form the uneven portion for diffuse reflection on the back of the panel.

According to an embodiment of the present invention, in the step (a), the ad text may form a printed layer to be a color different from the background color.

According to another embodiment of the present invention, in the step (a), it is possible to form the print layer on only one of the ad text and the background.

Preferably, in the step (b), the molding is to be made in the range of 160 ~ 220 ℃.

Preferably, the method may further comprise attaching a colored light diffusing film to the back of the panel.

According to another aspect of the invention,

frame; A light source installed in the frame; And an editorial panel installed on the front of the frame, wherein the editorial panel has a colored printed layer printed thereon such that a plurality of light transmission holes are formed on the surface thereof, and a flat portion bordering the editorial and the ground. And an advertising sign is provided consisting of a transparent or translucent panel formed by pressing molded to have a bent portion.

Preferably, the concave-convex portion for diffuse reflection is formed on the rear surface of the panel.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 shows an advertisement signboard according to a preferred embodiment of the present invention. Referring to the drawings, the advertisement signboard of the present invention includes a frame 10 constituting the main body, and an editorial panel 20 installed on the front of the frame 10.

Inside the frame 10, a light source 11 such as a neon lamp or a fluorescent lamp for lighting at night is installed.

The editorial panel 20 is formed with a desired editorial, according to the present invention, the editorial panel 20 is a panel 21 excellent in light transmittance and a plurality of light transmission holes 22 on the panel 21. It has a colored printing layer 23 printed to be formed.

The panel 21 is made of a transparent or translucent acrylic resin, a flex resin, a polycarbonate resin, or the like, and the printing layer 23 is disposed on the panel 21 only in the remaining regions except for the plurality of light transmitting holes 22. For example, it can be formed by printing colored ink in a silk screen manner.

Preferably, a UV blocking laminate layer may be coated on the printed layer 23 to prevent the color printed from ultraviolet rays from being discolored. More preferably, an antifouling material may be further applied to protect the printed layer from external contamination.

According to the present invention, the editorial panel 20 is molded in three dimensions and has flat portions 24a, 24b and 24c and bends 25a and 25b as shown in FIG. According to the present invention, the flat portion and the curved portion may be formed in multiple stages according to the desired advertising text. For example, in the present embodiment, the flat portion 24a forms the basis of the advertisement text, the flat portion 24b corresponds to the pattern of the logo, and the flat portion 24c corresponds to the advertisement text. In addition, since the diffusion directions of the light emitted from the internal luminaires in the planar portions 24a, 24b and 24c and the curved portions 25a and 25b are different from each other, a natural boundary is formed therebetween.

Optionally, a light diffusing film (not shown) may be attached to the rear surface of the panel 21, so that the light emitted from the light source 11 may be evenly spread so that the advertisement may be displayed with uniform brightness. Typically, the light diffusing film is a milky translucent sheet paper.

According to the present invention, a regular or irregular uneven portion 26 may be formed on the rear surface of the panel 21 instead of the light diffusion film. The uneven portion 26 may diffuse the light irradiated from the light source 11 to spread evenly to make the ad text more clearly recognized. As will be described later, the uneven portion 26 is preferably formed together at the time of panel molding.

Then, the manufacturing method of the advertisement signboard according to the present invention having the above structure will be described in detail.

First, the printing layer 23 is printed on the panel 21 made of a transparent or translucent acrylic resin, a flex resin, a polycarbonate resin, or the like with colored ink in the remaining areas except for the plurality of light transmitting holes 22. Preferably, the printing is performed by a well-known silk screen method, wherein the diameter of the light transmission hole 22 or the distance between the light transmission holes 22 may be appropriately set in consideration of saturation and sharpness.

More preferably, the logo or text may be printed in a different color from the background color according to the form of the desired advertisement.

Next, as described above, a light diffusing film (not shown) may be selectively attached to the rear surface of the panel 21.

Subsequently, the panel 21 on which the printed layer 23 is printed is molded by being heated and pressurized into a mold not shown. The mold corresponds to the shape of the desired text to press and press the panel 21 to form flat portions 24a, 24b and 24c and bends 25a and 25b according to the text. Panel molding may be made in a variety of patterns according to the shape of the logo or letters, whereby the panel 21 has a three-dimensional advertising text.

Here, when pressing and molding the panel by the mold, concave and convex portions 26 for diffuse reflection are also simultaneously formed on the rear surface of the panel 21. Irregularities and depths of the concave and convex portions 26 are the size of the signboard and the brightness of the light source. This may be set appropriately depending on the form of the ad text.

The above panel molding is preferably performed in the range of 160 to 220 ° C., because when the molding is performed at an excessively high temperature, physical property modification of the printing layer 23 may be caused. In the above temperature range, the print layer 23 remains stable, and therefore does not evaporate or fall off during molding. In addition, the light diffusing film may be attached after molding is made without attaching in advance. In this case, the light diffusing film may be attached to be spaced apart from the protruding portion to form a space therebetween.

Subsequently, the completed editorial panel is installed on the front of the frame 10 in which the light source 11 such as a fluorescent lamp is built, thereby completing a signboard.

When looking at the advertising signboard manufactured according to the method of the present invention, it is possible to recognize the logo or advertising characters protruding in three dimensions against the background color of the editorial panel 20 during the day. In this case, even if a plurality of light transmission holes 22 are formed in the editorial panel 20, the light transmission holes 22 are not specifically recognized in the eyes of a person spaced at a predetermined distance, and only the overall color is recognized. It will be.

On the other hand, when the light source 11 is turned on at night, light emitted from the light source passes through the transparent or translucent panel 21 and diffuses out through the plurality of light transmission holes 22 formed in the printed layer 23. Will be. Therefore, the overall background color of the editorial panel changes according to the color of the light source 11 differently from the daytime. Preferably, a light-colored translucent light diffusing film is interposed between the light source 11 and the editorial panel 20, or more preferably, when the light diffusing film is attached to the back of the panel 21. The background color changes to the color that the film emits light. Alternatively, it is possible to achieve a background color even when the panel 21 is a colored translucent panel.

In particular, in the present invention, the light emitted from the light source 11 is diffusely reflected by the uneven portion 26 formed on the rear surface of the panel 21, so that the advertisement text is more clearly irradiated with or without the light diffusion film. can do.

According to the present invention, as shown in Fig. 2, the light diffusion directions in the planar portions 24a, 24b and 24c and the bent portions 25a and 25b are different. That is, in the flat portions 24a, 24b, and 24c that form the background, the advertisement logo, or the text, the light emitted from the light source 11 passes straight through the panel 21 and the light transmission hole 22 and goes straight forward. On the other hand, in the bent portions 25a and 25b, which are boundaries between the background color and the advertisement logo or text, the light transmission holes 22 are directed laterally so that the light emitted from the light source 11 is diffused laterally. do. Therefore, the observer looking at the advertisement signboard from the front visually displays the background, the advertisement logo, and the text portion relatively brighter than the boundary area so that the advertisement text can be clearly distinguished and recognized.

In addition, the observer looking at the signboard from the side rather than the front side protrudes in three dimensions, so the range of viewing angle that can be exposed to the observer is much larger than that of the conventional flat copy, so the text is clearly displayed at various angles. Can be identified.

An advertising signboard according to another preferred embodiment of the present invention is shown in FIG. 3. Here, the same reference numerals as in the above-described embodiment indicate the same members having the same functions.

Referring to the drawings, a printed layer 23 having a plurality of light transmission holes 22 is also printed on the panel 21 ′ employed in the advertisement signboard of this embodiment. However, the print layer 23 is formed only in the remaining region except for the advertisement 30 such as the advertisement logo or text.

Therefore, since the light transmission hole is not formed in the editorial 30, if the light is emitted from the light source 11 at night after the panel 21 ′ is press-molded, the editorial 30 may be part of the panel ( Since light is passed through 21 'as it is, the light is brightly shining with the background color of the light diffusion film (not shown) or the panel 21', while the operation in the region where the remaining light transmission holes 22 are formed is the same as described above. Therefore, it is possible to obtain the effect that the advertising text is displayed more brightly in the state in which the editorial panel is entirely illuminated.

Although not shown in the drawings, one of ordinary skill in the art may obtain the opposite effect by forming a printed layer of a light transmission hole in the advertisement text and not printing the rest in the remaining area. Things will be left to guess.

As another alternative, the ad text may be identified by printing the ad text and the background color with ink of different colors.

According to the advertisement signboard and the manufacturing method of the present invention, by producing a mold in the form of the ad text and molding the editorial panel, it is possible to produce a multi-level three-dimensional ad text corresponding to the desired logo or text.

According to the present invention, since the printing layer is formed on the panel and then press-molded, no installation or additional work of a separate structure is required, and a three-dimensional text can be obtained at a time.

The advertisement signboard manufactured according to the present invention has a flat part and a bent part, so that the direction of diffusion of light irradiated from the inside is different, so that the ad text can be clearly distinguished and distinguished, and the ad text is protruded, so that the observer can copy the ad text. There is a wide range of viewing angle that can recognize the advantage to maximize the advertising effect even more. In addition, since the uneven portion is formed on the back of the editorial panel, the light emitted from the light source can be diffusely reflected and evenly irradiated.

Claims (12)

(a) forming a printing layer by printing the remaining areas except the light transmission holes with colored ink to form a plurality of light transmission holes on the transparent or translucent panel; (b) pressing the panel on which the printed layer is formed in a mold to form a flat portion and a curved portion at the border of the ad text and the base; And (c) installing the molded panel on the front of the frame in which the light source is built. The method of claim 1, In step (b), Advertising signboard manufacturing method characterized in that at the same time forming the irregularities for diffuse reflection on the back of the panel. The method of claim 2, In step (a), The advertising text is a signboard manufacturing method characterized in that to form a printed layer to be different from the background color. The method of claim 2, In step (a), The advertising signboard manufacturing method characterized in that the printed layer is formed on only one of the copy and the text. The method of claim 2, In step (b), The molding is a signboard manufacturing method characterized in that it is made in the range of 160 ~ 220 ℃. The method of claim 1, Advertisement sign manufacturing method further comprising the step of attaching a colored light diffusing film on the back of the panel. frame; A light source installed in the frame; And And an editorial panel installed at the front of the frame. The editorial panel, A colored printed layer is printed to form a plurality of light transmitting holes on the surface thereof, and the advertisement is made of a transparent or translucent panel formed by pressing and forming a flat portion and a curved portion on the basis of the text and the base of the advertisement. Sign. The method of claim 7, wherein Advertising signage, characterized in that the concave-convex portion for the diffuse reflection on the back of the panel. The method of claim 7, wherein Advertisement signage, characterized in that the printed layer is printed so that the ad text and the background are different colors. The method of claim 7, wherein Advertising signage, characterized in that to form a printed layer on only one of the advertising text and the background. The method of claim 7, wherein Advertising signage characterized in that a colored light diffusing film is attached to the back of the panel. Advertising signboard produced by the method according to any one of claims 1 to 6.