KR20030082293A - Advertisementing apparatus - Google Patents

Abstract

PURPOSE: An advertizing device is provided to realize a bright and clear display with a small electric power consumption and to display the contents of advertisement with uniform illumination. CONSTITUTION: An advertizing device includes a rear transparent plastic plate(2), a front transparent plastic plate(4), an advertisement film(7), a transparent film protection plastic plate(5) for covering the advertisement film(7), a light reflection film(10) for reflecting the light and a frame(12) for encompassing the circumference of a plurality of stacked plastic plates. The rear transparent plastic plate(2) provided with a plurality of grooves formed for reflecting the light beam illuminated from the light source installed the side surface and a plurality of light reflection grooves. The front transparent plastic plate(4) is stacked on the front surface of the rear transparent plastic plate(2) and provided with a plurality of light reflective grooves. And, the advertisement film(7) is stacked on the front surface of the front transparent plastic plate(4) and illuminates the designed characters when the light beams illuminated from the plates are reflected to the forward by the light reflective grooves.

Description

Advertisement apparatus

The present invention relates to an advertising device.

Advertisement devices that are used a lot to display their trade name in the conventional branch is very simple configuration.

That is, it was common to bend the neon tube to form a letter shape that you want to advertise, and then install a lighting device inside and outside the billboard to irradiate light to expose the letter lamp.

However, in the case of advertising board using neon tube, it is impossible to express small letters or detailed figures by bending the neon tube, and in the case of large size, it is impossible to form a single letter or figure entirely. While only advertising effects can be expected, the energy consumption is high, and the gas used in neon devices causes environmental problems, and lighting devices need to be disposed behind the billboards, which makes it difficult to spread the light evenly throughout the billboards. .

In order to solve such drawbacks, billboards have been recently used to obtain various advertisement effects by arranging light emitting diodes to control light emission of the light emitting diodes. However, this requires a lot of installation time and cost for arranging and releasing numerous light emitting diodes. In other words, if some diodes are disconnected, they are often not repaired immediately.

In addition, recently, an advertising apparatus using a liquid crystal display panel has been in the spotlight, but there is a problem that it is not suitable as an advertising apparatus for displaying a magnetic light easily and cheaply in a general store because the installation cost is too expensive.

For this reason, the present inventor has proposed a new way of advertising devices through the Korean Patent Registration No. 114920 and the Patent Registration No. 259013.

The above-mentioned patents are engraved by engraving engraved specific characters or figures on a plurality of transparent plastic plates, and the light emitted from the light source installed on the side of the plurality of stacked plates hits the carved portion and the light is irradiated forward. It is possible to produce letters and figures with various colors at a low cost by forming colored parts that pass only light of a specific color on the side of each board as the letters or letters are exposed. Therefore, it is evaluated to overcome the limitations of the conventional neon-based advertising device.

However, although the above-described inventions are still effective, an expensive computer manipulator is required to divide and manipulate complex figures on each board, and it is too difficult to program and engrave all the designs of various figures desired by customers. When it comes to the representation of the figure, there is a limit to relying on a few designs that are popularly developed. In order to satisfy the requirements of customers, the cost of computer fragments is so large that it is inexpensive for small stores to be inexpensive advertising devices. There was no choice but to.

Accordingly, the present invention has been proposed in view of the above point, and its object is to be very compact and small in volume, and to advertise and display the figures and characters of a desired shape in a uniform brightness while minimizing power consumption. To provide.

In order to achieve the above object, the present invention is a advertising device comprising a plurality of transparent plastic plates stacked on each other, and a light source installed on the side of the plastic plates to irradiate light through the side of the plate,

A plurality of grooves formed to reflect the light emitted from the light source installed at the side to the front, and a rear transparent plastic plate having a plurality of light reflecting grooves formed side by side at intervals so as to be dug deeper as they move away from the light source; ;

A front transparent plastic plate laminated on a front surface of the rear transparent plastic plate and having a plurality of light reflecting grooves formed side by side to have a staggered position in the same shape as the light reflecting groove;

An advertisement film laminated on a front surface of the front transparent plastic plate so that the figure is brightened when light emitted from the side surfaces of the plates is reflected forward by the light reflection recess;

A transparent film protective plastic plate covering the advertising film;

A light reflection film laminated on a rear surface of the rear transparent plastic plate and reflecting light forward;

And a frame surrounding and protecting the edges of the plurality of laminated plastic plates.

1 is a cross-sectional view of the advertising device according to the present invention.

Figure 2 is an exploded perspective view of the plastic plates used in the advertising device of the present invention.

3 is a front view of a rear (front) plastic plate according to the present invention.

4 is a side view of the in-phase transparent plastic plate.

5 is a cross-sectional view A-A of the rear (front) transparent plastic sheet according to the present invention.

FIG. 6 is a view showing an A-A cross-sectional state of the configuration of FIG. 3 when the light sources of the advertising apparatus of the present invention are used on both sides. FIG.

7 and 8 are side cross-sectional views showing the laminated state of the front and back transparent plastic plates of the present invention.

9 and 10 are views showing another laminating method of the front and back transparent plastic plates of the present invention.

11 is a view showing another arrangement example of the light reflection groove and the light source of the transparent plastic plate according to the present invention.

It is a perspective view which shows the film protective plastic plate of this invention.

※ Explanation of codes for main parts of drawing

1: Advertising device 2: Rear transparent plastic plate

3,3a: light reflecting groove 4: front transparent plastic plate

5: film protection plastic plate 6,6a: light source

7: Advertising film 8: Decorative figure

9: colored film 10,11: light reflecting film

12: frame

Hereinafter, the configuration of the present invention will be described with reference to the accompanying drawings.

1 is a cross-sectional view of the advertising device according to the present invention, Figure 2 is an exploded perspective view of the plastic plate used in the advertising device of the present invention, Figure 3 is a front view of the rear (front) transparent plastic plate according to the present invention.

And Figure 4 is a side view of the rear (front) transparent plastic plate according to the present invention, Figure 5 is a cross-sectional view AA of Figure 3 configuration, Figure 6 is a AA of Figure 3 configuration when the light source of the advertising device of the present invention is used on both sides It is a figure which shows a cross-sectional state.

7 and 8 are views showing the laminated state of the front and rear transparent plastic plates of the present invention, Figures 9 and 10 is an embodiment showing another laminating method of the front and rear plastic plates of the present invention and Figure 11 is according to the present invention It is a figure which shows the other arrangement example of the light reflection recess of a transparent plastic plate, and a light source, and FIG. 12 is a figure which shows the film protection plastic plate of this invention.

In FIG. 1, a plurality of light reflecting grooves 3 are formed on the front surface of the rear transparent plastic plate 2 for reflecting the light of the advertisement device 1 of the present invention in a straight line at a predetermined interval. The light reflecting groove 3 is formed by digging into a groove having a triangular cross section or a quadrangular cross section, and is deeply dug away from the light source 6 installed at the side surfaces of the plates 2, 4, 5.

Accordingly, the light reflecting groove 3 has a slope θ toward the opposite side of the plate when the light source 6 is installed only on one side of the light source 6 as shown in FIGS. 3 to 6. When the light source 6 is installed on both sides of the transparent plastic plates 2, the center portion is processed into a recessed shape as shown in FIG.

In addition, the front transparent plastic plate 4 is laminated on the front surface of the rear transparent plastic plate 2 as shown in FIG. 7, and the front transparent plastic plate 4 also has the same shape as the light reflecting recess 3 in front. The light reflecting grooves 3a are formed, and the light reflecting grooves 3 and 3a of the front and the rear are formed so as not to overlap each other in zigzag positions, which are shifted from each other, and light reflection in different shapes as shown in FIGS. 7 and 8. Grooves 3 and 3a may be disposed.

And the light reflecting grooves (3) (3a) formed in the front and rear transparent plastic plates (2) (4) can be formed in one direction parallel to each other, but as shown in Figs. 9 and 10 (3) The plates 2 and 4 may be stacked so that the crosses 3a intersect with each other, and in this case, the light sources 6 and 6a are also installed on the side or the four sides which are also perpendicular to each other, so that each of the plates 2 and 4 The light irradiated through) passes through orthogonal to each other (see FIG. 10).

Although the example of the case where two sheets of transparent plastic plates 2 and 3 are laminated | stacked and used is mentioned, you may laminate | stack 1 to 3 or more transparent plastic plates of the same shape as needed.

On the front of the front transparent plastic plate 4 is attached an advertising film 7 printed with a figure or characters selected by a consumer who wants to advertise, and the advertising film 7 is again made of a transparent film protective plastic plate 5. It is protected by lamination.

The transparent film protective plastic plate 5 is used in a plurality of 1 to 3 pieces, the film protective plastic plate 5 is patented by the present inventors to decorate the design that is projected from the advertising film (7) As shown in the registered technologies (referred to in the prior art), engraving is carried out along the contour of the decorative figure 8, and on the sides of these plates 5 selectively attach a colored film 9 which transmits only light of a specific color. do.

On the back of the rear transparent plastic plate 2, a white light reflecting film 10 and silver are formed on the rear surface of the rear transparent plastic plate 2 in order to prevent loss due to external leakage of light and to reflect light emitted from the sides of the plates 2 and 4 forward. The light reflection film 11 is laminated in duplicate.

In addition, the light sources 6 are installed inside the frame 12 that surrounds and protects the edges of the laminated plastic plates 2, 4, and 5, and the light reflecting grooves 3, 3a are processed in the shape and direction. Accordingly, the light source 6 is installed on two sides or all four edges forming one side, both sides, or right angles of the plates 2, 4, 5.

When the advertisement device 1 is connected to a power source, the present invention provides one fluorescent lamp corresponding to the length of the light source 6, which is installed on the side of the plates 2, 4, 5, and 7 inside the frame 12. Or a plurality of light source arrangements) emit light to emit light.

The light irradiated from the light source 6 goes straight along the inside of the body of the transparent plastic plates 2 and 4 toward the opposite side. When light reaches the cut portion of the light reflecting grooves 3 and 3a, As shown in FIG. 5 and FIG. 6, light is reflected to change the traveling direction toward the front of the plates 2 and 4.

However, there is no processing between the light reflecting grooves 3 and 3a and the grooves 3 or 3a of the plastic plate 2, that is, the grooves 3 (3a) cut inclined to one side because there is no obstacle and the light passes horizontally. ) Is reflected and refracted by the light, so the front is viewed through brightly, but the part without the light reflecting groove (3) (3a) is only a horizontal amount of light, but the amount of light reflected forward is very small and blurred. Will appear.

However, at this time, the light reflecting grooves 3 and 3a of the front and rear transparent plastic plates 2 and 4 are processed to be offset from each other, so that the area where the light is reflected as a whole is distributed over the entire area as viewed from the front of the plates. The entire area of the plate glows with even brightness.

On the other hand, the light flowing horizontally along the inside of the plate (2) (4) tries to leak to the outside through the back of the plate (2) (4), at this time, the light reflecting film 10 attached to the back of the plate (2) (11) reflects the light and sends it to the front so that the front becomes brighter, and by using the white and silver light reflecting films 10 and 11 in double, the light spreads and goes straight. .

In this way, the light reflected forward through the light reflecting grooves 3 and 3a passes through the advertising film 7, whereby the advertising design 8 developed in the advertising film 7 is formed. It is projected brightly forward and becomes clear.

In addition, the light emitted from the light sources 6 and 6a on the side is projected through the colored films 9 of different colors, and is reflected forward when passing through the engraved valleys of the decorative shapes 8 to have a specific color outline. The figure is formed to beautifully decorate the outline of the ad text represented by the advertising film 7.

On the other hand, it is preferable that the straight direction of the light irradiated from the light sources 6 and 6a and the processing direction of the light reflecting grooves 3 and 3a coincide, but as shown in FIG. 11, the light source 6 and the light reflection When the grooves 3 are installed at right angles to each other, the grooves are processed deeper toward the light reflecting grooves 3c which are processed at a position farther than the light reflection grooves 3b formed near the light source 6 side. It is also possible, and such modifications do not depart from the scope of the present invention.

As described above, the present invention forms regular light reflecting grooves on the plastic plates to increase the reflectivity and diffusivity of the light to the front, so that even and bright light is projected forward over the entire area of the plate. By using light to illuminate the advertising film, it is possible to display the advertisement contents having bright, clear and even brightness with only a small consumption of electric energy, and the size is small because the light source is located at the side of the advertisement device, not at the rear. It is very compact, and because the advertising content is represented by a film, the production cost can be significantly lowered compared to the engraving method, which is particularly suitable as an advertisement device such as a shop or a restaurant.

Claims (4)

In the advertising device comprising a plurality of transparent plastic plates stacked on each other, and a light source provided on the side of the plastic plates to irradiate light through the side of the plate, A plurality of grooves formed to reflect the light emitted from the light source installed at the side to the front, and a rear transparent plastic plate having a plurality of light reflecting grooves formed side by side at intervals so as to be dug deeper as they move away from the light source; ; A front transparent plastic plate laminated on a front surface of the rear transparent plastic plate and having a plurality of light reflecting grooves formed side by side to have a staggered position in the same shape as the light reflecting groove; An advertisement film laminated on a front surface of the front transparent plastic plate so that the figure is brightened when light emitted from the side surfaces of the plates is reflected forward by the light reflection recess; A transparent film protective plastic plate covering the advertising film; A light reflection film laminated on a rear surface of the rear transparent plastic plate and reflecting light forward; Advertisement device comprising a; frame surrounding the protection of the plurality of laminated plastic plate. The method of claim 1, The front and rear transparent plastic plate is characterized in that each light reflecting groove is laminated to cross each other. The method of claim 1, The film protective plastic plate is formed by the intaglio to decorate the advertising content projected by the advertising film, the colored film that transmits only light of a specific color to the side of the film protective plastic plate facing the light source is bonded Advertising device, characterized in that. The method of claim 1, The light reflecting film is an advertising device, characterized in that consisting of a double light reflecting film and a silver light reflecting film.