KR101040617B1 - Structure of Transparent Acrylic ??? Notice Board - Google Patents

Abstract

The present invention relates to a structure of a transparent acrylic LED billboard to make the advertising text more clearly visible.

The present invention provides an advertisement board including an acrylic plate, a reflecting unit, an LED mounting unit, and an acrylic plate bonding unit, the pair of acryl plates to which the reflecting unit having an advertisement phrase formed therein is attachable; A reflection part attached to each corner of the acrylic plate and formed of a general reflection part, a high brightness reflection part, or an ultra high brightness reflection part; The acrylic bonding portion is formed in a form that is coupled to the right angle after the reflection portion is attached to the upper edge of the formed acrylic plate pair; And the LED mounting unit coupled to the acrylic bonding portion and having an LED plate formed therein in a lengthwise direction in which the LED elements are formed, thereby effectively displaying the letters of the LED advertisement board more clearly by attaching the reflective portion to the transparent acrylic plate. To provide.

LED, Billboard, Reflective, Acrylic

Description

Structure of Transparent Acrylic LED Notice Board}

TECHNICAL FIELD The present invention relates to the technology of billboards, and more particularly, to the structure of transparent acrylic LED (LED) billboards to make advertisements look clearer.

Regardless of East and West, signs have been around for a long time. At first, self-made products were displayed as a sign, but gradually they expressed various tastes using letters and pictures. Also, signboards are also called billboards, and their types are now diverse due to the complexity of commercial activities.

Depending on the installation place, there are roof signs, wall signs, ledge signs, store signs, signboards and billboards (fields, mountains, highway signs). · Picture sign, plastic sign, cine sign. Signboards can also be found in the area of traffic advertising, including in-vehicle advertising, off-board advertising, and stationary advertising (inside and outside of stations).

This is because the reflector tape with the reflector generally provides a cause for the adhesive component to enter and lower the reflectance to attach the reflector to a specific surface.

Such an adhesive component has a characteristic that the wording of the billboard is not bright even when the LED light is projected by lowering the reflection efficiency by attaching the reflector to the edge of the billboard.

Therefore, there is a need for a technology of increasing the reflectance and providing a higher illuminance in a transparent acrylic LED billboard.

Therefore, the technical problem to be achieved by the present invention is to provide a structure of a transparent acrylic LED billboard for displaying the letters of the LED billboard more clearly by attaching the reflective portion to the transparent acrylic efficiently.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above technical problem, a structure of a transparent acrylic LED billboard includes an acrylic plate, a reflecting unit, an LED mounting unit, and an acrylic plate bonding unit, wherein the reflector having an advertisement phrase formed therein is a pair of acryl plate; A reflection part attached to an edge of the acrylic plate and formed of a general reflection part, a high brightness reflection part, or an ultra high brightness reflection part; The acrylic bonding portion is formed in a form that is coupled to the right angle after the reflection portion is attached to the upper edge of the formed acrylic plate pair; And the LED mounting unit coupled to the acrylic bonding portion and having an LED plate formed therein in a length direction in a line of LED elements.

The structure of the acrylic LED billboard further includes a reflective film which is positioned at the center of the acrylic plate pair to bond the acrylic plate pair and at the same time to spatially separate.

The concave first coupling part for coupling with the LED mounting part is formed in the combined pair of the acrylic plate.

The LED mounting part includes a first junction part, a second junction part, a second coupling part, and an LED substrate.

The first junction part may be combined with the acrylic plate junction part, and may be formed of two grooves to allow a horizontal substrate to be coupled thereto, and the second junction part may be formed on the first junction part, and the horizontal LED substrate may be coupled thereto. When the second coupling portion is composed of one or more bolts, the second coupling portion is coupled to the first coupling portion, and the LED substrate is connected to the LED mounting portion 30 and the acrylic plate 10. The light emitting part of the LED element is formed in the direction to be combined, and a pair is formed by a set of LED elements arranged in a line.

The reflection unit, the adhesive tape of a predetermined length formed in the form of a rectangular flat plate; And a reflector formed in a thickness thinner than the adhesive tape in parallel to the center of the adhesive tape, wherein the reflector reflected upon bonding of the acrylic plate and the reflector is bonded toward the acrylic plate to be mounted on the LED mounting unit. Increasing the reflection efficiency of the light emitted by the LED device, even if the LED light is projected, the text of the billboard appears well.

The advertising text is formed through the fluorescent material and silk printing, the advertising text designed by the fluorescent material and the silk printing is the light emitted by the line of LED elements, and the reflection formed on the edge of the acrylic plate The reflection of the negative forms the roughness of the billboard.

As described above, the transparent acrylic LED billboard according to the present invention efficiently attaches the reflector to the transparent acrylic plate, thereby providing an effect of displaying the characters of the LED billboard more clearly.

In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings which illustrate preferred embodiments of the present invention and the contents described in the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

1 is a perspective view showing the structure of a transparent acrylic LED billboard according to an embodiment of the present invention.

Referring to FIG. 1, an acrylic plate 10, a reflecting unit 20, an LED mounting unit 30, an acrylic plate bonding unit 40, and a reflecting film 50 may be configured. Referring to FIG. 1, the acrylic plate 10 may be formed of a rectangular parallelepiped, a hexahedron formed of a polygon, or a circular plate, and a reflecting unit 20 may be attached to a corner thereof. Particularly, in the case of the rectangular parallelepiped, the reflection part 20 may be attached to four corners. It may also be formed in pairs with the reflective film 50 to be described later.

The acrylic plate 10 is used not only to directly show the light emitted from the lamp, but also to show the effect of the interior design, the lamp cover is molded in various forms to produce a variety of indoor atmosphere Is being manufactured. As a lamp cover, various materials such as glass, acrylic, paper, and fabrics are commonly used, but in order to reduce the cost of indoor lighting, acrylic is inexpensive and easy to mold, so the flat acrylic is molded to suit various indoor lighting lamp covers. At the same time, Hanji pattern and various patterns of paint are used.

Inside the combined pair of acrylic plate 10 is formed a first coupling portion 11 of the concave for coupling with the LED mounting portion 30.

Reflecting portion 20 is attached to the four sides of each corner of the acrylic plate (10). The reflector 20 may use a general reflector, a high brightness reflector, an ultra high brightness reflector, and the like by using an LED billboard to produce LED billboards during the day and at night, when the LED lights are radiated to reflect the reflected light. , Patterns can be identified.

On the other hand, the reflecting part has a reflecting ability, and the general reflecting part is an encapsulated lens type structure, which is used for outdoor advertisements, vehicle safety signs, and various stickers. It is a type structure that has more than 3 times the reflection performance and durability than the general reflecting part, so it shows excellent visual effect under any conditions during the day and night. On the other hand, the ultra-high brightness reflector is a specially obtained water-proof structure, showing excellent visibility even in rainy weather, it is possible to print figures and characters on the reflective surface and easy cutting. In the present invention, all three kinds of reflectors can be used.

 As the present invention uses the reflector 20, when the headlights such as a car and a two-wheeled vehicle traveling toward children or teenagers are irradiated to the accessories, strong reflection light is diffused to identify the presence of a person to the vehicle operator. It can also have side effects to protect children and youth from accidents.

The LED mounting unit 30 may include a first bonding unit 31, a second bonding unit 33, a second coupling unit 35, and an LED substrate 37.

The first bonding portion 31 is coupleable with the acrylic plate bonding portion 40, and is composed of two grooves so that the horizontal substrate can be bonded.

The second junction part 33 is formed on the first junction part 31 and is composed of two grooves so that the horizontal LED substrate 37 can be coupled thereto.

When the second coupling part 35 is composed of one or more bolts, the second coupling part 35 is coupled to the first coupling part 11.

The LED substrate 37 is formed with a light emitting portion of the LED elements in the direction in which the LED mounting portion 30 and the acrylic plate 10 are coupled, and a pair is formed of a set of LED elements 37a and 37b arranged in a row.

The acrylic plate bonding portion 40 is formed of a rectangular flat plate having a smaller width than the substrate 31 of the LED mounting portion 30, and the length of the acrylic plate bonding portion 40 is the same as that of the substrate 31 for bonding with the substrate 31. desirable. The acrylic plate bonding part 40 may be formed in a shape in which the reflecting part 20 is attached to the upper edge of the pair of acrylic plates 10 and then coupled at right angles.

The reflective film 50 is positioned at the center of the acrylic plate 10 pair to serve to bond the acrylic plate 10 pair and to separate them spatially. The reflective film 50 may have a structure in which the reflective part 20 is coupled to both surfaces.

2 is a view showing the structure of the reflector 20 in a transparent acrylic LED billboard according to an embodiment of the present invention. Referring to FIG. 2, the reflector 20 is formed by forming the reflective paper 21 and the adhesive tape 23 at the bottom of the reflective plate 20a, and the reflective paper 21 is formed at the center of the adhesive tape 23. It is parallel and formed thinner than the adhesive tape 23. On the other hand, the reflector 20 is bonded by the reflector 21, which is reflected when combined with the acrylic plate 10 toward the acrylic plate 10, the light by the LED element mounted on the LED mounting portion 30 The reflection efficiency of the LED light is enhanced so that the text of the billboard is displayed well even when projecting the LED light.

In addition, it is possible to prevent a drop in reflectance due to the adhesive, which is a problem in the case of the reflector by the conventional adhesive.

3 is a view showing that characters and patterns are displayed on the acrylic plate 10 in the structure of a transparent acrylic LED billboard according to an embodiment of the present invention. FIG. 3A is a view showing that characters are displayed on the acrylic plate 10, and FIG. 3B is a view showing that a pattern is displayed on the acrylic plate 10. Referring to Figure 3, the character or pattern is formed through the fluorescent material and silk printing. The letters or patterns designed by the fluorescent material and silk printing are printed letters and print patterns by light emission by the LED elements in a row, reflections by the reflector 20 formed on the edge of the acrylic plate 10. This roughness is formed high. This is because part of the light emitted through the acrylic plate 10 is reflected by the reflector 20.

In the present invention, the fluorescent material absorbs ultraviolet rays, and after absorbing ultraviolet rays, emits a portion of the absorbed energy as thermal energy and emits the rest as light, and returns to an initial energy state (before emitting ultraviolet rays). The energy emitted is slightly smaller than the energy it absorbs, so the wavelength is longer and therefore comes out as a variety of visible light with less energy than ultraviolet light.

Meanwhile, the advertisement text may be formed by UV processing as well as the silk printing. In one embodiment of the present invention, silk printing firmly secures a cloth or mesh with holes (silk, detron, stencil) to a square wooden or aluminum frame. Then, a photosensitive emulsion is applied to the surface to form a film and then dried. The film (same as black and white photographic film) is brought into close contact with each other to irradiate light, followed by film removal with water (atomizer), followed by drying sufficiently. It can then be formed by pouring ink onto the inner side of the mold, pushing it back with rubber called squeegee and then smearing the ink onto the structure.

Figure 4 is a side view of a transparent acrylic LED billboard according to another embodiment of the present invention. Referring to FIG. 4, the shape of the acrylic plate 10 is different from that of the transparent acrylic LED advertising board of FIG. 1, and the remaining components are the same.

That is, the acryl plate 10 is a semicircle having a circular bottom, and a portion of the acryl plate 10 coupled to the acryl plate joint part 40a is formed in a straight line.

5 is a side view of a transparent acrylic LED billboard according to another embodiment of the present invention. Referring to FIG. 5, the acrylic plate 10 is formed in a circle.

That is, the acrylic plate 10b coupled to the acrylic plate bonding portion 40b is circular, and the LED substrate 37 is stacked on the upper portion thereof, and the reflecting portion 20b is stacked on the upper portion thereof. Except for the above structure, the other components are the same as those of the transparent acrylic LED billboard of FIG. 1.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom.

Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

According to the present invention, the advertiser can more clearly deliver the text or figure that is the phrase that he wants to convey, and by using the billboard, the general public can provide a practically useful technical effect by identifying the company at a far distance. have.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the invention, a brief description of each drawing is provided.

1 is a perspective view showing the structure of a transparent acrylic LED billboard according to an embodiment of the present invention.

2 is a view showing the structure of the reflector 20 in a transparent acrylic LED billboard according to an embodiment of the present invention.

3 is a view showing that characters and patterns are displayed on the acrylic plate 10 in the structure of a transparent acrylic LED billboard according to an embodiment of the present invention.

Figure 4 is a side view of a transparent acrylic LED billboard according to another embodiment of the present invention.

5 is a side view of a transparent acrylic LED billboard according to another embodiment of the present invention.

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

10: acrylic plate 20: reflecting unit

30: LED mounting part 40: acrylic plate bonding part

50: reflecting film

Claims (6)

A pair of said acrylic plate to which a reflector formed with advertisement text is attached; A reflection part attached to an edge of the acrylic plate and formed of a general reflection part, a high brightness reflection part or an ultra high brightness reflection part having a relatively higher luminance than the general reflection part; The acrylic plate bonding portion is formed in a form that is coupled to the right angle after the reflection portion is attached to the upper edge of the formed acrylic plate pair; In the structure of the structure of the transparent acrylic LED billboard comprising the LED mounting portion coupled to the acrylic bonding portion and the LED substrate is formed therein in the longitudinal direction in a row of LED elements therein, The reflective part is formed by forming a reflective paper and an adhesive tape on the bottom of the reflecting plate, the adhesive tape having a predetermined length formed in the shape of a rectangular flat plate and a reflective paper formed thinner than the adhesive tape in parallel to the center of the adhesive tape. By condensing the acrylic plate and the reflecting paper that is reflected when the reflecting unit is coupled toward the acrylic plate to increase the reflection efficiency for light emission by the LED element mounted on the LED mounting portion to project the LED light Also make sure that the text on the billboards appears well, The structure of the transparent acrylic LED billboard is characterized in that the inside of the LED mounting portion is composed of a pair of grooves on the lower and upper sides of the acrylic plate bonding portion and the substrate is coupled to the sliding method. delete delete delete delete delete

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