KR101300167B1 - Led advertisement letter for solid style - Google Patents

Abstract

PURPOSE: A stereoscopic LED advertisement letter is provided to prevent glare and clearly represent stereoscopic senses using a clear line display in dot forms and shadow by color differences. CONSTITUTION: A shadow plate (3) accommodates the leading ends of LEDs (2) by penetrating a plurality of diffusion grooves (31) and being arranged to diffuse and penetrate the light of the LEDs. A plurality of LEDs is attached to a front part (12) with a shape to correspond to a letter frame (1) into a dot line. An indication plate (4) is attached to the shadow plate with a shape to correspond to the letter frame. The indication plate diffuses the light of the LED with the same axial line as the diffusion groove of the shadow plate in the dot line. The indication plate forms a plurality of diffusion grooves (41) in which the surface is blocked to represent the light on the surface through the dot line.

Description

Three-dimensional LED advertisement letter {LED advertisement Letter for Solid style}

The present invention relates to a three-dimensional LED advertising characters, and more particularly, to simply improve the structure to reduce the manufacturing cost as well as to prevent glare while clearly displaying the three-dimensional impression in the form of dots (dots) and a sharp line representation of the color difference The present invention relates to a three-dimensional LED advertisement text that is designed to be easily expressed and recognized, as well as to enhance the external aesthetics to maximize the promotional effect and provide the user with the convenience of easily changing the shade and text color.

In general, various advertisements for promoting mutual names, brand names, and the like through flat or three-dimensional characters or patterns use LEDs (light emitting diodes) having advantages of low price, energy saving, and long life.

Advertisements using the LEDs are placed inside various three-dimensional metal or synthetic resin channels of various patterns or letters, rather than irradiating the LED light on the back of the sheet form printed on the plane, and the label is placed on the front plate when the LED is irradiated. The light is transmitted and made to recognize it clearly.

However, simply passing the LED light to the sign plate disposed in front of the light is not evenly transmitted because the outer line of the character is unclear, so in order to solve this, using the Republic of Korea Patent Registration No. 10-0365307 LED Proposed. The indoor / outdoor advertising apparatus includes a mold having a predetermined thickness on which a glossy paint having a predetermined thickness is applied on an inner surface, a primary epoxy and acrylic material which is primarily applied to a glossy paint on the inner surface of the mold, and reflects the LED light. It includes a secondary transparent epoxy that is applied to bury the LED installed above the primary epoxy and acrylic material to disperse the LED's light, and a tertiary epoxy that is applied to the upper surface of the secondary transparent epoxy to facilitate light emission. Doing.

Therefore, in the above-mentioned indoor / outdoor advertising apparatus, the light generated from the LED is diffusely reflected by the first transparent epoxy and the acrylic material, and the reflected light is dispersed through the second transparent epoxy coated on the first transparent epoxy and the acrylic material. . Subsequently, the light dispersed through the secondary transparent epoxy emits light through the tertiary epoxy mixed with the translucent fluorescent pigment and the light dispersant. This allows not only detailed and diverse fonts, color and image expressions, but also excellent advertising effects at night as well as during the day.

However, in the case of the above-described Patent / Patent No. 10-0365307, the indoor / outdoor advertising device has a disadvantage that is manufactured through a complicated process of filling the transparent epoxy three times in the mold, the embedded LED is recognized by the naked eye Of course, the surface brightness becomes uneven, and there is a problem of eye fatigue when looking at it for a long time. In addition, there is a disadvantage that the light emitting surface is uneven due to shrinkage deformation as the epoxy filled to a considerable thickness is cured, and in the case of LED, a considerable heat is generated. It has a disadvantage of shortening its lifespan.

In addition, as described above, a technology for directly using the LED itself without embedding the LED has been proposed. As the technology, the Korean Utility Model Registration No. 20-0382642 LED light emitting device and the Registration Utility Model No. 20-0276376 light with the adsorption board. There was a structure.

The registered utility model No. 20-0382642 LED light-emitting device is connected to a plurality of housings through a plurality of holes painted geometric figures or characters, and a plurality of LED lamps wrapped in a protective body to be inserted into a plurality of holes punched in the housing It consists of an LED lamp module, when the plurality of LED lamps inserted into the plurality of holes is turned on to make a dot (dot) line when the figure or character is recognized by its own light is emitted directly, so the brightness is recognized at a distance Although there may be an effect, light scattering phenomenon and glare occur as in FIG.

In addition, the registered utility model No. 20-0276376 light adsorption panel attached light structure is a unit member that combines the LED to the adsorption panel body to be attached to the glass window of the store to form a figure or letters using a plurality of adsorption panels. The light structure attached to the adsorption board has a problem that the adsorption force is weak during use, and the LED light is directly emitted through the glass window, so that the brightness may have a cognitive effect at a long distance, but light scattering and glare occur at a short distance. There was a problem of difficulty.

Republic of Korea Patent Registration 10-0365307 Korea Utility Model Registration No. 20-0382642 Korea Utility Model Registration No. 20-0276376

Accordingly, the present invention is to solve the above-mentioned conventional problems, an object of the present invention is to provide a clear display in the form of dots (dot) through a plurality of LEDs, shade plates and marker plates mounted on the front of the base frame constituting the three-dimensional characters The three-dimensional LED advertisement that clearly expresses the three-dimensional effect with the line expression and the shade of the color difference to make it easier to recognize and enhance the external aesthetics to maximize the promotional effect and provide the user with the convenience of easily changing the sound and text color. It is in providing the character.

The three-dimensional LED advertising character of the present invention for achieving the above object is cut and bent according to the shape of the letter or pattern, and formed into a three-dimensional base frame, and a plurality of perforated holes to form a dot line in the front of the character frame By using a three-dimensional LED advertising letters installed in the outdoor or indoor consisting of a plurality of protruding LEDs, penetrating a plurality of diffusion grooves to be attached to the front portion in a shape corresponding to the letter frame to accommodate the ends of the plurality of LEDs forming a dot line A shade plate disposed to diffuse and penetrate the LED light; And a diffused groove in which a surface is blocked so that light of the LED is diffused and light formed on the surface of the LED is formed on the same axis as the diffused groove of the shaded plate forming a dot line, and the light formed on the surface is represented by a dot line. What consists of many formed sign plates can be characterized by the technical structure.

In addition, the three-dimensional LED advertising letter of the present invention to form a diffuser groove of the shade plate and the marker plate in the shape of a truncated cone, in order to diffuse the light, two or four shade plate showing a three-dimensional appearance can be attached in the same or different colors In addition, the shade plate in contact with the front portion of the character frame and the marker plate in contact with the shade plate may be characterized in that the technical configuration is made to be attached via a double-sided tape or fastening means.

In the present invention, since the light of the plurality of LEDs constituting the three-dimensional characters is formed on the surface of the diffusion groove of the sign plate leads to a clear line expression in the form of a dot (dot) can convey the meaning accurately, it is applied to its own color or surface When the color is divided into different shades and markers and light is transmitted to each diffused groove formed in them, the shades and markers are shaded according to different color differences, so that the three-dimensional effect can be clearly expressed, so that letters and patterns can be easily recognized. Of course, it can maximize the publicity effect by improving the external aesthetics.

In addition, since the present invention can conveniently replace the color of the shade plate and the sign plate representing the characters and patterns can improve the external aesthetics through a variety of color changes it is very useful to maximize the promotion.

1 is an exploded perspective view of a three-dimensional LED advertising characters according to the present invention.
2 is an assembled sectional view of Fig.
3 is a cross-sectional view showing a state in which a plurality of shade plates are coupled in the state of FIG.
Figure 4 is an exploded perspective view showing a coupling state of the fixing pin for fixing the shading plate and the marker plate of the three-dimensional LED advertising characters according to the present invention
5 is an assembled sectional view of Fig.
6 is a cross-sectional view showing a state in which a plurality of shade plates are combined in the state of FIG.
Figure 7 is a perspective view and a side view showing a state in which the shade plate of the transparent body is attached to the character frame according to the present invention.
8 is a perspective view showing a state in which a shade plate including a color attached to the character frame according to the present invention.
Figure 9 is a side view showing a state in which the label plate comprising a variety of colors and a shade plate containing a transparent body or color to the character frame according to the present invention.
10 is a perspective view showing a state in which a label plate comprising a variety of colors and a shade plate including a transparent body or color is attached to the character frame according to the present invention.
11 is a perspective view showing a state in which a number of shade plates including a transparent body or color and a label plate including various colors are attached to a character frame according to the present invention.
12 is a perspective view showing a state in which the LED is mounted on the character frame used in the present invention to emit light.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view of a three-dimensional LED advertising character according to the present invention, 1 is a letter frame, 2 is an LED, 3 is a shade plate, 4 is a sign plate.

According to the present invention, as shown in FIG. 12, the side part 11 and the front part 12 cut and bent in metal or synthetic resin according to the shape of various letters or patterns for promotion are formed by welding or adhesive to form a three-dimensional structure. It consists of a letter frame 1 and a plurality of LEDs 2 which are inserted into and protruded into a plurality of perforated holes 13 to form a dot line in the front part 12 of the letter frame 1 and are installed outdoors or indoors. .

The present invention uses the character frame (1) equipped with a plurality of the LED (2), but the shade plate (3) and the mark formed in a shape corresponding to the basic character frame (1) so as to express a three-dimensional effect clearly by light at night The plate 4 will be prepared.

The shade plate 3 and the label plate 4 may be made of an acrylic material having a transparent body and different colors from each other so that the shade appears, or by applying a paint representing one or both sides of the transparent shade plate 3. do.

In addition, the shade plate 3 is attached to the front portion 12 in a shape corresponding to the character frame 1 and penetrates through the plurality of diffusion grooves 31 so as to accommodate the ends of the plurality of LEDs 2 forming a dot line. To form. The diffusion groove 31 has a truncated conical shape, the surface of which serves to absorb and diffuse the LED 2 light, and the through hole serves to pass the LED 2 light. That is, since the shade plate 3 is a shade portion representing a three-dimensional shape, the shade plate 3 has a color different from that of the marker plate 4 attached to the front surface to express a character or a pattern.

In addition, the shade plate 3 may be used having a variety of colors, but is most preferably formed of a transparent body. The reason for this is that when the signboard 4 that conveys the meaning of letters and patterns is transparent, the identification is unclear, and since all of them have various colors, the shaded portions emphasizing the meaning of three-dimensional colors can be expressed in white to express a clear three-dimensional effect. to be.

Next, the marking plate 4 is formed in a shape corresponding to the character frame 1 and attached to the shading plate 3 and forms the same axis as the diffusion groove 31 of the shading plate 3 forming a dot line. It is made by forming a plurality of truncated conical-shaped diffusion grooves 41 whose surfaces are blocked so that the light of the LED 2 is diffused and the light formed on the surface is represented by a dot line.

Since the surface of the plurality of diffusion grooves 41 of the sign plate 4 absorbs and diffuses the light transmitted from the LED 2, the entire sign plate 4 emits light to express its meaning. 41, the blocked portion is formed by the direct transmission of light of the LED (2) is generated so that the brightness higher than its own brightness can be expressed to a clear dot line.

As the dot line of the sign plate 4 is lighter in color, the size of the dot is greatly expressed because the light transmitted to the surface of the diffusion groove 41 and the blocked portion are matched together.

Therefore, in order to express a clearer dot line, the color of the sign plate 4 is black and the light diffused to the surface of the diffusion groove 41 is absorbed by itself and transferred to the blocked portion of the surface of the diffusion groove 41. It is made to express only light.

The shade plate 3 and the label plate 4 which are sequentially attached to the front portion 12 of the basic character frame 1 may be used by attaching a double-sided tape (not shown). ) As shown in Figure 3 can be provided with a plurality of each having the same color or different colors to increase the size of the shade by combining two to four, and to maximize the publicity effect by expressing a variety of shaded colors to further enhance the external aesthetics Can be.

In addition, the fastening means are provided as shown in FIGS. 4 to 6 so that the plurality of shade plates 3 and the sign plate 4 can be replaced at any time.

The fastening means includes a fastening hole 14 drilled in the front portion 12 of the character frame 1, through holes 32 and 42 drilled in the shade plate 3 and the sign plate 4, and It includes a fixing pin (5) formed of a plurality of engaging grooves 51 are rotated and caught after being inserted into the through holes (32, 42) and then inserted into the fastening hole (14), and stably the shade plate (3) and the mark In order to couple the plate 4, the fastening means is formed in at least 2-3 places.

In addition, the fixing pin 5 may be formed in a hexagonal shape so as to form a conventional groove in the head portion so as to conveniently rotate with a screwdriver or a coin, and to rotate with a spanner, and to provide adhesion and rubber to prevent rotation. It will include a ring 52.

Therefore, a basic character frame 1 equipped with the LEDs 2 to form a dot line is used. As shown in FIGS. 7 and 8, transparent, blue, and red color are attached to the front part 12 of the character frame 1. And a truncated conical shape, which is attached to the shade plate 3 and the front surface of the shade plate 3 and is formed to correspond to the LEDs 2 and the black, yellow, and purple mark plates 4, as shown in FIGS. 9 and 10, respectively. When the light of the LED 2 is diffused, passed through, and condensed by the through-type diffusion groove 31 and the diffusion groove 41 whose surface is blocked, the shade plate 3 serves as a shade portion of various colors representing a three-dimensional effect, The sign plate 4 expresses the meaning of the letter and the pattern as a whole, and the brightness formed on the surface and the blocked portion of the diffusion groove 41 forms a clear dot line while expressing the meaning of the letter and the pattern together with color.

In addition, when the shade plate 3 and the label plate 4 are distinguished from each other or the color applied to the surface, and the shade plate 3 is combined with one or more as shown in FIG. 11, different color differences and shade plate ( 3) The various sizes of the shaded parts in accordance with the thickness of the match can be more clearly expressed by the three-dimensional appearance, so it is possible to easily recognize the characters and patterns and to improve the external aesthetics can maximize the promotional effect.

In addition, the present invention can conveniently replace the color of the shade plate (3) and the sign plate (4) representing the characters and patterns as shown in Figure 4 can improve the external aesthetics through various color changes to maximize the promotion It works.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Accordingly, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

1: character frame 2: LED
3: shade plate 4: marker
5: securing pin 11: side
12: Front 13: Hole
14: Fastener 31: Diffusion groove
32: through hole 41: diffusion groove
42: through groove 51: locking groove
52: rubber ring

Claims (5)

A basic character frame 1 in which the side part 11 and the front part 12 are formed to be combined to be cut, bent and formed in three dimensions according to the shape of a character or a pattern, and a dot in the front part 12 of the character frame 1 In the three-dimensional LED advertising character is installed in the outdoor or indoor consisting of a plurality of LED (2) is inserted into a plurality of perforated holes 13 to form a line, protruding,
The light of the LED 2 is formed by penetrating through the plurality of diffusion grooves 31 so as to be attached to the front part 12 in a shape corresponding to the character frame 1 to accommodate the tip of the plurality of LEDs 2 forming a dot line. A shade plate 3 arranged to be diffused and penetrated; And
The light of the LED 2 is diffused on the surface while being attached to the shading plate 3 in a shape corresponding to the character frame 1 and forming the same axis as the diffusion groove 31 of the shading plate 3 forming a dot line. Three-dimensional LED advertising character, characterized in that it comprises a sign plate (4) formed with a plurality of diffusion grooves 41 is clogged surface so that the light appears as a dot line.
[3] The three-dimensional LED advertisement character according to claim 1, wherein the diffusion groove 31 of the shade plate 3 and the diffusion groove 41 of the sign plate 4 are formed in a truncated cone shape.
[3] The three-dimensional LED advertising character according to claim 1, wherein the shade plates (3) representing the three-dimensional effect of the letter or the pattern are formed by combining two to four pieces each having the same color or a different color.
The method according to claim 1, wherein the shading plate (3) in contact with the front portion (12) of the character frame (1) and the marking plate (4) in contact with the shading plate (3) are attached via double-sided tape or fastening means. Three-dimensional LED advertising letter characterized by.
The fastening means (14) according to claim 4, wherein the fastening means includes a fastening hole (14) punched in the front portion (12) of the character frame (1), and a through hole (punched in the shade plate (3) and the sign plate (4). 32 and 42, and a fixing pin 5 formed with a plurality of locking grooves 51 which are inserted into the through holes 32 and 42 and then inserted into the fastening holes 14 and are rotated. Three-dimensional LED advertising letters.

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