KR20140069591A - Outdoor billboards on omni-directional stereoscopic device - Google Patents

Abstract

According to an embodiment of the present invention, a conventional exposure in one direction can be expanded to all directions by designing an omni-directional stereoscopic outdoor electronic signage device, and an effect of delivering information can be increased since a variety of representations using three-dimensional shapes is possible. The omni-directional stereoscopic outdoor electronic signage device comprises: a joint portion having Y-shaped three axes in which the three axes are mutually curved; a plurality of frame units in which the joint portion is coupled to both ends; and a light source module mounted to the frame unit in which a plurality of light emitting elements is attached to the front, wherein the plurality of frames units coupled is formed in a semi-regular polyhedron shape.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an outdoor display panel device having an omni-

The present invention relates to an LED outdoor display panel device. And more particularly, to a LED outdoor electric sign board device of an omnidirectional three-dimensional shape.

Billboards are mainly used for guidance, information, and commercial purposes, and are used in various forms and ways to convey accurate content. In particular, electric display boards using LEDs, which are organic light emitting diode elements, are widely used.

Such electric signboards are generally manufactured as relatively heavy materials and are fixedly installed on an outer wall or a roof of a place such as a building, a stadium, an exhibition hall, a theater, In addition, there were many cases where the rectangular shape was used as the basic shape and the height and the width were different from each other even in the installation form. Because of this, there are limitations on the location and location to be installed, and there is a limitation in displaying various contents by displaying only in one direction.

Therefore, there is a need to overcome the restriction of the location and the place due to the production of heavy objects in the provision of information using the electric signboard, and to easily use it in the surrounding space.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned needs, and it is an object of the present invention to provide a three-dimensional outdoor display device capable of maximizing the information providing effect and obtaining the aesthetics of appearance, And to provide an outdoor electric sign board device of an omnidirectional three-dimensional shape.

It is an object of the present invention to provide an outdoor electric sign board device of an omnidirectional three-dimensional shape, comprising: a joint unit having a three-axis unit having a wedge shape and having three-axis units formed in a mutually curved shape; A plurality of frame units coupled to the respective axes of the joint portion at both ends; And a light source module having a plurality of light emitting devices mounted on the front surface and mounted on the frame unit, wherein the plurality of frame units are formed in a quasi-regular shape, .

The plurality of coupled frame units may further include a pedestal positioned at a center of a lower portion of the frame unit to receive a load.

The plurality of coupled frame units may further include a blowing unit for forcibly blowing the inner air to the upper center of the frame unit.

And, the plurality of frame units combined may include a pentagonal shape or a hexagonal shape.

Further, the light source module may be coupled to the joint unit or the frame unit through fitting or bolt fixing.

Each of the frame units may be formed of at least one of aluminum, aluminum alloy, stainless steel, and copper alloy.

According to an embodiment of the present invention as described above, it is possible to enlarge the exposure in one direction in the related art by devising an outdoor electric signboard device as an outdoor electric signboard device of an omnidirectional three-dimensional shape, It is possible to increase the effect of information transmission.

 In addition, it is easy to install and dismantle an outdoor electric signboard, and it is also easy to transport each material of the frame and the joint portion.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing a plane of a joint unit and a frame unit in an embodiment of the present invention, Fig.
FIG. 2 is a perspective view illustrating an outdoor electric signboard of an omnidirectional three-dimensional shape according to an embodiment of the present invention,
FIG. 3 is an exploded view illustrating an expanded arrangement of a plurality of light source modules according to an embodiment of the present invention,
FIG. 4 is a plan view showing a plan view of an outward electric signboard of an omnidirectional three-dimensional shape according to an embodiment of the present invention,
5 is a plan view showing a plane of the pentagonal light source module in the configuration of one embodiment according to the present invention,
6 is a plan view showing a plane of a hexagonal light source module according to an embodiment of the present invention.

≪ Outdoor Electrically Conductive Panel Apparatus of All-

FIG. 1 is a plan view showing a plane of a joint unit 100 and a unit according to an embodiment of the present invention, and FIG. 2 is a perspective view of an outdoor electric sign board device of the present embodiment.

As shown in FIGS. 1 and 2, one embodiment of an outdoor outdoor electric sign board device of the present invention includes a joint unit 100 having a three-axis unit having a wedge shape and having three axes bent at all times, A plurality of frame units 200 coupled to respective axes of the joint unit 100 and a light source module 300 having a plurality of light emitting devices mounted on the front and mounted on the frame unit 200.

The outdoors electric sign board device of the forward direction three-dimensional shape according to the present embodiment includes an LED light source module formed in a pentagonal shape and a hexagonal shape in a frame shape coupled with a three-dimensional shape, thereby forming an outdoor outdoor sign board device of an omnidirectional three- do.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the configuration of an omnidirectional outdoor display device according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1 to 3, the joint unit 100 has a three-axis unit having a wedge shape, and the three-axis unit is formed in a mutually curved shape.

In addition, the plurality of frame units 200 coupled to the joint unit 100 may be formed of a quasi-regular polyhedron, and in one embodiment of the present invention, the frame unit 200 is formed as a beveled polyhedron. The joint unit 100 and the frame unit 200 may have insertion holes in the joint unit 100 so that the frame unit 200 is inserted into the joint unit 100 or the frame unit 200 The joint 100 can be inserted into the frame unit 200. [0031] As shown in FIG. In an embodiment of the present invention, it can be configured in the form of an electron.

The joint part 100 can be formed into a casting. The metal used for the casting is made of steel suitable for plastic working such as rolling or wire drawing, cast iron having a low melting point and good fluidity in the mold, have. Cast iron has excellent properties such as absorbing vibration, promoting heat conduction, or absorbing lubricating oil to improve abrasion resistance of sliding parts. The frame unit 200 is formed of one of cast iron, alloy steel, carbon steel, structural alloy steel, stainless steel, aluminum, duralumin with copper added to aluminum, chondralumin with magnesium added to duralumin, Aluminum was used in one embodiment of the present invention.

The light source module 300 has a pentagonal shape and a hexagonal shape. A plurality of light emitting devices may be attached to the front surface of each light source module 300, and the light source module 300 may be mounted on the frame unit 200 or the joint unit 100. In this embodiment, the light source module 300 is mounted on the frame unit 200 to have a more stable coupling structure.

At this time, the plurality of light source modules 300 may be coupled to the joint unit 100, and the light source module 300 may be formed as a quasi-square body as a whole. In this embodiment, the plurality of light source modules 300 are LED light source modules, and include 20 hexagonal shape modules 300b each having a length of 320 mm to 420 mm and a pitch of 1 to 2 Cm, Twelve are mutually combined. The quasi-regular polyhedron has 60 vertices, 90 vertices, and 32 vertices. However, the light source module 300 is not coupled to the upper and lower surfaces of the quasi-regular polyhedron for heat release.

The light-emitting diode (LED) on which the light source module is mounted may be red, green, blue, or white, preferably red or green. And the size of the LED can be 3 pie, 5 pie, 8 pie, 10 pie. There are three color display boards made of red or green, a three-color display board made of two colors of red and green, a mixture of two colors, and three primary colors of red, green and blue. And a full-color electric sign board implemented with color control through brightness adjustment of the step. Such a module may be connected to the pentagonal shape module 300a and the hexagonal shape module 300b to fabricate an LED electric sign board. And outdoor module can be attached with sunlight blocking CAP for each LED PIXEL unit, and it is preferable that it is waterproof because it is entirely made of silicone molding (for example, news bulletin board, traffic information board, environmental information board, etc.).

The pedestal 500 is positioned at the lower center of the plurality of frame units 200 and receives a load. At this time, a ventilation hole for discharging the heat of the upper light source module 300 may be formed at the center of the pedestal 500, and a separate supporting means may be further provided inside the pedestal 500, Is supported by the support means and spaced apart from the circumferential surface on the upper side of the pedestal 500, so that the outside air can be sucked.

The pedestal 500 may be formed of one of cast iron, alloy steel, carbon steel, structural steel, alloy steel, stainless steel, aluminum, aluminum alloy, duralumin, chondralumin,

4 is a plan view showing a configuration of an embodiment according to the present invention. As shown in FIG. 4, the outdoor outdoor light panel device of an omnidirectional three-dimensional shape according to an embodiment of the present invention may further include a blowing unit 600 inside the upper part of the plurality of frame units 200 coupled thereto. The blowing unit 600 includes a blowing fan and a blowing motor.

At this time, the blowing fan 600 sucks the air flowing through the ventilation hole of the pedestal 500 communicating with the outside through the air blowing fan, and the air is blown by the frame unit 200 having the hexagonal shape, which is the upper part of the blowing fan, It can be blown out. The air blowing fan is installed inside the upper surface of the plurality of frame units 200 so that the aesthetic appearance is not hurt.

Here, a low-pressure fan and a high-pressure blower may be used depending on the pressure of the blower fan. The blowing fan is classified into a wing type and a wing type in which the end portion of the wing is bent backward in the rotational direction, an airfoil having a wing-shaped wing, a radial type having a wing-shaped wing, a multi- A perfusion type having a rear type rotary blade, and the like.

In addition, the wind-up part 600 may be provided with a non-membrane cap (not shown) to prevent the inflow of rainwater at the upper end and to protect the devices installed inside. The non-sealing cap may be formed to cover the hexagonal frame unit 200, which is the upper end of the blowing unit 600, and may be made of one of hexagonal plastic or rubber.

In addition, the present embodiment may further include a power control unit (not shown) in the pedestal 500. The power control unit may include a rectifier for rectifying a current supplied from the outside to supply power to the light source module 300 and the blowing fan. Also, the power control unit can adjust the rotation speed of the blowing fan, and further includes its own power rechargeable battery, so that the power supply can be performed even when the external power supply is cut off or in an emergency.

The rectifier may be a switching mode power supply (SMPS), converts a DC input voltage obtained from the AC input power source to a DC output voltage, and outputs a stable output voltage to the light source module 300 and the power supply unit 600. [ .

5 and 6 are plan views showing a light source module 300 according to the present invention.

5 and 6, in the outdoor electric sign board device of an omnidirectional three-dimensional shape according to an embodiment of the present invention, the fixing groove 700 of the pentagonal light source module 300a and the hexagonal light source module 300b) Can be fixed on the outer circumferential surface of the frame unit 200 or the joint unit 100 by using a bolt, which is formed on a side not to interfere with the LED element of the light source module.

It is also possible to adopt a welding method in a fixed manner and a fitting method in which a plurality of fitting projections (not shown) and fitting grooves (not shown) are formed in the frame unit 200 or the joint unit 100 to be engaged.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood that the invention may be practiced. It is therefore to be understood that the embodiments described above are to be considered in all respects only as illustrative and not restrictive. In addition, the scope of the present invention is indicated by the following claims rather than the above detailed description. Also, all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

100: joint part
200: Frame unit
300: Light source module
300a: pentagonal light source module
300b: hexagonal light source module
500: Stand
600:
700: Light source module fixing groove

Claims (5)

And a three-axis unit having a shape of a triangle, and the three-axis unit is formed in a mutually curved shape;
A plurality of frame units coupled to respective shafts of the joint unit at both ends; And
And a light source module having a plurality of light emitting devices mounted on its front surface and mounted on the frame unit,
Wherein the combined plurality of frame units are formed of quasi-regular polyhedrons.
3. The method of claim 1,
And a pedestal disposed at a center of a lower portion of the combined plurality of frame units to receive a load.
3. The method of claim 1,
And a blowing unit for forcibly blowing the inside air to the upper center of the combined plurality of frame units.

3. The method of claim 1,
The frame unit includes:
Wherein the outdoor display device is a quasi-regular polyhedron having a pentagonal shape and a hexagonal shape.
3. The method of claim 1,
The light source module includes:
And is coupled to the joint unit or the frame unit through fitting or bolt fixing.

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