KR200487069Y1 - Led sign baord with multi color - Google Patents

Abstract

The present invention relates to a signboard of a multi-color LED sign capable of realizing a signature in the form of a signboard using an LED lamp, A plurality of sine frames made of figures or letters of a predetermined type and coupled to the base panel; An LED lamp installed along the surface of the sine frame; A lamp cover coupled to the sine frame and covering the LED lamp, the lamp cover being formed in a predetermined color and converting the light of the LED lamp into a set color; A protection panel fixed to the base panel to protect the front surface of the lamp cover; A printed wiring provided on the base panel to supply power; And a frame connector for supplying power of the printed wiring to the LED lamp while fixing the sine frame to the base panel in a spaced apart state.

Description

{LED SIGN BAORD WITH MULTI COLOR}

The present invention relates to a signboard of a multicolor LED sign, more specifically, to a signboard of a multicolor LED sign capable of realizing a signboard in the form of a signboard by using an LED lamp and realizing signs in various colors.

Generally, a signboard is installed on the wall of the building to promote the name of the business.

As a kind of signboard, there are a flat signboard which prints a large number of advertisement texts or pictures on the entire surface of a signboard which is formed in a planar shape and a large number of fluorescent lamps are installed in the inside thereof, There is provided a three-dimensional character signboard which is three-dimensionally bent so as to have a letter shape and is directly connected to the wall surface of the building by an anchor bolt.

The above-mentioned flat signboard has a problem that a lot of fluorescent lamps are generated due to the use of a large number of fluorescent lamps, which causes a problem of environmental pollution and an increase in power consumption due to the use of a large number of fluorescent lamps, and the use thereof is gradually decreasing .

On the other hand, the billboard sign of the stereoscopic character type improves the advertising effect by expressing the advertisement character in three dimensions, as well as an LED (light emitting diode) or neon which is not a fluorescent light is installed as a light emitting body in the stereoscopic character, And the usage is gradually increasing.

The background technology of the present invention is a structure in which a plurality of LEDs are used as disclosed in Korean Patent Application No. 10-2007-0009194.
Although the signboard using the LED of the related art as described above has an advantage in realizing the advertisement text in a stereoscopic form, there are limitations in implementing advertisement text in various colors.

Accordingly, a new technique for solving the above problems is required.

Korea Patent Office Application No. 10-2007-0009194

It is an object of the present invention to provide a signboard of a multi-color LED sign capable of realizing a signboard in the form of a signboard using an LED lamp while realizing signs in various colors .

It is another object of the present invention to provide a signboard of a multicolor LED sign capable of realizing a stereoscopic effect of an advertisement sign by allowing a distance between the sign frame and the base panel to be adjusted.

Another object of the present invention is to provide a signboard of a multicolor LED sign capable of realizing the effect of pastelton by reflecting a part of the light irradiated from the LED lamp to the base panel side.

According to an aspect of the present invention, there is provided a multi-color LED sign panel comprising: a base panel; A plurality of sine frames made of figures or letters of a predetermined type and coupled to the base panel; An LED lamp installed along the surface of the sine frame; A lamp cover coupled to the sine frame and covering the LED lamp, the lamp cover being formed in a predetermined color and converting the light of the LED lamp into a set color; A protection panel fixed to the base panel to protect the front surface of the lamp cover; A printed wiring provided on the base panel to supply power; And a frame connector which supplies power of the printing wiring to the LED lamp while fixing the sine frame to the base panel in a state of being spaced apart from the base panel, A connection nut coupled to the sine frame at an end thereof and spaced apart from the sine frame and the base panel by a predetermined length to form a hollow along the longitudinal direction to form a connection path between the printed wiring and the LED lamp; And a terminal bolt coupled to the other end of the connection nut to connect the printing wiring and the LED lamp while being inserted into the hollow, wherein the connection nut is divided into a plurality of parts and screwed to each other, And the distance between the sine frame and the base panel is adjusted.
In addition, the frame connector further includes a cushioning spacer which covers the outer circumferential surface of the terminal bolt and protects the terminal bolt.
The lamp cover may have a hemispherical cross section to shield the front surface of the sine frame.
The lamp cover is formed in a hemispherical cross-section, and both ends of the lamp cover extend in the outer direction of the sine frame while being separated from the sine frame.
The lamp cover may further include a reflector attached to an inner surface of the both ends to reflect light emitted from the LED lamp and diffuse the light to the base panel.

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In the multi-color LED sign panel according to the present invention, since the lamp covers coupled to the plurality of sign frames are each formed of a set color, the advertisement text or sign can be implemented in various colors.

In addition, since the connecting nut constituting the frame connector is configured to be adjustable in length while connecting the base panel and the sine frame, the separation distance between the sine frames and the base panel can be adjusted differently, .

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In addition, the present invention can provide a multicolor advertisement in a more clear form when the lamp cover is combined to shield the front of the sign frame.

In contrast, in the present invention, when both ends of the lamp cover are spaced apart from the sine frame and the reflector is provided on the inner surface of both ends, the light of the LED lamp is diffused toward the base panel so that a multicolor advertisement can be provided in a pastel tone .

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing a signboard of a multi-color LED sign according to an embodiment of the present invention.
2 is a perspective view showing a state in which the protective panel shown in Fig. 1 is removed.
3 is a perspective view showing the back surface of the base panel shown in Fig.
FIG. 4 is a longitudinal sectional view showing a state of engagement of a signboard of a multicolor LED sign according to an embodiment of the present invention. FIG.
5 is a longitudinal sectional view showing a signboard of a multicolor LED sign according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.

Also, terms including ordinal numbers such as first, second, etc. may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

In the following description, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise, and the terms "comprise" Or combinations thereof, are intended to designate the presence of, or a combination of, one or more other features, integers, steps, operations, elements, components, or combinations thereof

FIG. 1 is a perspective view showing a signboard of a multi-color LED sign according to an embodiment of the present invention, FIG. 2 is a perspective view showing a state in which a protective panel is separated from the present invention, and FIG. 3 is a perspective view showing a back surface of the base panel of the present invention to be. 4 is a vertical cross-sectional view illustrating a state in which a signboard of a multi-color LED sign according to an embodiment of the present invention is engaged.

The multicolor LED sign according to one embodiment of the present invention includes a base panel 100, a sine frame 200, an LED lamp 300, a lamp cover 400, a protective panel 500, a printed wiring 600, (700).

The base panel 100 includes a sine frame 200, a lamp cover 300, a lamp cover 400, a protective cover 500, and a printed wiring 600 .

The base panel 100 may be formed in a plate or block shape having a predetermined area, or may be formed of a transparent material or an opaque or translucent material.

The sign frame 200 forms a sign for the advertisement, and can be formed in a graphic form or a character form.

The sine frame 200 may be coupled to the base panel 100 via a frame connector 700, which will be described later, and provides a coupling portion of an LED lamp 300 to be described later.

The LED lamp 300 is provided along the surface of the sine frame 200 to display an advertisement sign by providing light by a power source and form an advertisement sign through illumination.

The LED lamp 300 may be a conventional structure known to those skilled in the art, and may be provided with power for advertising signs while being supplied with power through a printing wiring 600 described later.

The lamp cover 400 is a component for converting the light of the LED lamp 300 into a set color, thereby realizing an advertisement sign of various colors.

The lamp cover 400 is formed in a predetermined color corresponding to each of the sine frames 200, and transmits the light of the LED lamp 300 to convert the color into a predetermined color.

4, the lamp cover 400 may be formed to have a hemispherical cross section and may be coupled to shield the front surface of the sine frame 200, that is, the surface of the sine frame 200, The light of the LED lamp 300 can be converted into the set color by covering the outer periphery.

The protection panel 500 is a component that protects the sine frame 200, the LED lamp 300, and the lamp cover 400 from the external environment.

The protection panel 500 is formed of a transparent material and is fixed to the base panel 100 so that the lamp cover 400 and the LED lamp 400 are exposed to the outside while covering the front surface of the lamp cover 400. [ It can be protected from impact or pollution environment.

The protective panel 500 may be spaced apart from the base panel 100 while a panel fixture 510 is coupled to each vertex of the protective panel 500 to form an installation space with the base panel 100.

Here, the panel fastener 510 may be composed of, for example, a rod-shaped fixing nut and a fastening bolt.

The printed wiring 600 is a component for supplying an external power source to the LED lamp 300 and is installed on the back surface of the base panel 100 as shown in FIG.

The printed wiring 600 may be printed and attached to the back surface of the base panel 100 while being arranged in a shape corresponding to the sine frame 200 by connecting the components to each other with a printed copper foil.

The frame connector 700 is a component that supplies power of the print wiring 600 to the LED lamp 300 while fixing the sign frame 200 to the base panel 100 in a spaced apart state.

For example, the frame connector 700 may be configured to include a connection nut 710 and a terminal bolt 720 as shown in FIG.

The connection nut 710 may have a predetermined length and may be formed in the shape of a rod having a hollow along the longitudinal direction. The connection nut 710 may be formed in a shape such that one end thereof is coupled to the base panel 100 while the other end thereof is connected to the sine frame 200 Thereby fixing the sine frame 200 and the base panel 100 in a separated state.

The connection nut 710 forms a connection path between the printed wiring 600 and the LED lamp 300 through the hollow.

The terminal bolt 720 is coupled to the other end of the connection nut 710 and inserted into the hollow so as to connect the print wiring 600 and the LED lamp 300 to connect the external power supplied to the print wiring 600 to the LED lamp 300. [ .

5, the distance between the sine frame 200 and the base panel 100 can be adjusted by adjusting the length of the connecting nut 710 as shown in FIG.

For this, the connecting nut 710 may be divided into a plurality of threads and screwed together, and the distance between the sine frame 200 and the base panel 100 may be adjusted by adjusting the length of the connecting nut 710 by adjusting the threaded portion.

That is, by adjusting the distance between the sine frame 200 and the base panel 100 by adjusting the length of the connecting nut 710, the height of the sine frames 200 can be fixed to be different from each other, thereby providing a stereoscopic effect of the advertisement sign.

Therefore, in the present invention, the signboard of another multicolor LED can be realized as a stereoscopic type unlike the conventional planar signboard.

Of course, the sine frames 200 of the present invention may be embodied as a planar signboard while being adjusted to the same height by adjusting the length of the connecting nut 710 as necessary.

In addition, the same sine frame 200 may be fixed in an inclined state by fixing the connecting nut 710 on one side and the connecting nut 710 on the other side different from each other while being fixed through a plurality of connecting nuts 710.

Meanwhile, the frame connector 730 according to the present invention may further include a buffer spacer 730.

The buffer spacer 730 may be coupled to the outer circumferential surface of the terminal bolt 720 to protect the terminal bolt 720.

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The buffer spacer 730 may be formed in the shape of a cap and may be coupled to the outer circumferential surface of the terminal bolt 720.

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Meanwhile, the lamp cover 400 described above may not be coupled to shield the front surface of the sine frame 200, but may be spaced apart from the sine frame 200 as shown in Fig. 5 .

5, both ends of the lamp cover 400 can be coupled with the sine frame 200 in a spaced apart relationship by being coupled to the support frame 420 fixed to the sine frame 200, And may extend in the outer direction of the sine frame 200.

Accordingly, the light of the LED lamp 300 is not completely shielded by the lamp cover 400, but diffuses into the space between the lamp cover 400 and the sign frame 200 to be diffused, so that the advertisement sign is provided in a pastel shape .

In addition, the reflection plate 450 is attached to the inner surface of both ends of the lamp cover 400, so that the light emitted from the LED lamp 300 can be reflected toward the base panel 100.

A part of the light is reflected by the reflection plate 450 and is reflected by the gap between the lamp cover 400 and the sine frame 200. The light from the LED cover 300 passes through the lamp cover 400, So that the advertisement sign can be provided in the pastel tone form.

As described above, since the lamp cover 400 coupled to the plurality of sine frames 200 is configured to have the respective colors, the multi-color LED sign according to the present invention can realize advertisement texts and signs in various colors, The stereoscopic effect of the advertisement sign can be provided when the connecting nut 710 constituting the connector 700 is configured to be adjustable in length while connecting the base panel 100 and the sign frame 200.

In addition, the present invention can provide a multicolor advertisement in a more clear form when the lamp cover 400 is coupled to shield the front surface of the sign frame 200, When the reflective plate 450 is provided on the inner surface of the both ends of the LED lamp 300, the light of the LED lamp 300 is diffused toward the base panel 100, so that a multicolor advertisement can be provided in a pastel tone.

It will be apparent to those skilled in the art that the above-described embodiments are for illustrative purposes only and that those skilled in the art will readily understand that various changes and modifications can be made without departing from the spirit or scope of the present invention. You will understand. It is therefore to be understood that the above-described embodiments are to be considered in all respects only as illustrative and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope to be protected by the present specification is defined by the claims of utility model registration described below rather than the above detailed description and includes all changes or modifications derived from the meaning and scope of the utility model registration claim and equivalents thereof .

100: Base panel
200: Sign frame
300: LED lamp
400: Lamp cover
410: Support
450: reflector
500: Protection panel
600: Printed wiring
700: Frame connector
710: Connecting nut
720: terminal bolt
730: buffer spacer

Claims (8)

A base panel;
A plurality of sine frames made of figures or letters of a predetermined type and coupled to the base panel;
An LED lamp installed along the surface of the sine frame;
A lamp cover coupled to the sine frame and covering the LED lamp, the lamp cover being formed in a predetermined color and converting the light of the LED lamp into a set color;
A protection panel fixed to the base panel to protect the front surface of the lamp cover;
A printed wiring provided on the base panel to supply power; And
And a frame connector for supplying power of the printing wiring to the LED lamp while fixing the sine frame to the base panel in a spaced apart state,
Wherein the frame connector comprises:
And the other end is coupled to the sine frame and is formed to have a predetermined length to separate the sine frame from the base panel and a hollow is formed along the longitudinal direction, A connection nut constituting a connection path of the LED lamp; And
And a terminal bolt coupled to the other end of the connection nut to connect the printed wiring and the LED lamp while being inserted into the hollow,
The connecting nut
Wherein the spacing distance between the sign frame and the base panel is adjusted while the length is adjusted through adjustment of the threaded portion.
delete The method according to claim 1,
Wherein the frame connector comprises:
Further comprising a cushioning spacer covering the outer circumferential surface of the terminal bolt to protect the terminal bolt.
delete delete The method according to claim 1,
The lamp cover
Wherein the front surface of the sine frame is shielded by a hemispherical cross-section.
The method according to claim 1,
The lamp cover
Shaped cross-section, and both ends of the cross-shaped frame extend in the outer direction of the sine frame while being separated from the sine frame.
8. The method of claim 7,
The lamp cover
And a reflector attached to an inner surface of the both ends to reflect the light emitted from the LED lamp and diffuse the light to the base panel.

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