KR20180000639U - Sign Character And Solid Signboard - Google Patents

Abstract

The present invention relates to: a channel frame which is integrally formed of a synthetic resin material and has a channel groove formed therein with its front surface opened; An illumination unit installed inside the channel frame; And a channel cover which covers the entire surface of the channel frame and transmits the light emitted from the illumination unit forward. According to the present invention, it is possible to easily manufacture the signboard, reduce the manufacturing cost and the manufacturing time, and it is possible to prevent heat damage to the light source because the heat radiation effect generated by the illumination unit is excellent, The replacement of the LED can be performed easily. And since the illumination unit is placed outside the channel frame without being exposed to the back of the character sign, an image due to direct physical contact with the illumination unit can be prevented.

Description

{Sign Character And Solid Signboard}

The present invention relates to a signboard, and more particularly, to a signboard having a channel frame made of an integrated structure that houses an illumination unit therein and is open to the front, and a stereoscopic signboard manufactured using the signboard.

Generally, a billboard is also referred to as a billboard, and it is installed in such a manner that it is placed in a certain place or attached to a specific place in a conspicuous manner by using mutual, sale, business, etc. in a business office or a company such as a shop or agency.

The signboard can be divided into a rooftop signboard, a wall signboard, a protruding signboard, a signboard signboard, a signboard, a billboard, and the like depending on the place of installation and can be classified into a neon sign, an advertising tower, a lighting signboard, a picture signboard, a plastic signboard, Cine Sign). The signboard can also be seen in the field of traffic advertisement, such as an in-car billboard, a billboard, and a fixed billboard installed in the history. The contents represented in the signboard, that is, the signboard contents, can be implemented using symbols such as letters, symbols, figures, logos, etc. The representative symbols constituting the signboards are letters.

Symbols such as letters, symbols, figures, logos, and the like may be visually displayed on a signboard to implement the signboard contents. The structure constituting the signboard contents as described above is referred to as a signboard character in this specification. In other words, the signboard character refers to a fluid material that symbolizes a sign, a letter, a figure, a figure (including a logo) for expressing some meaning, and the signboard character alone or a combination thereof, And the like can be implemented.

Generally, the signboard character is formed of a frame which forms an appearance of a signboard character, a front face and a rear face, a face plate covering the front face of the frame, and a rear face plate covering the back face of the frame, The front plate is made of a synthetic resin material capable of transmitting light, and the frame is manufactured by cutting a metal plate and bending it into a predetermined shape to realize a three-dimensional signboard character.

However, the conventional sign language has a problem in that the manufacturing process is complicated, the manufacturing time is long, and the manufacturing cost is high because the front plate, the back plate and the frame are separately manufactured and assembled.

In addition, the conventional signboard characters are difficult to repair or replace the light source, the heat generated from the light source is not smoothly emitted, the joints of the components are inconsistent and the characters are distorted, I have.

Korean Patent Publication No. 10-2010-0066969, published on June 18, 2010, prefabricated channel signboard

It is an object of the present invention to provide a stereoscopic signboard having a structure that is easy to manufacture and improved in heat radiation efficiency and a stereoscopic signboard manufactured using the same.

In order to achieve the above-mentioned object, the present invention provides: a channel frame which is integrally formed of a synthetic resin material and has a front surface opened and a channel groove formed therein; An illumination unit installed inside the channel frame; And a channel cover which covers the entire surface of the channel frame and transmits the light emitted from the illumination unit forward.

The channel frame comprising: A frame side wall forming a side surface of the channel groove and a frame heat dissipation wall forming a back surface of the channel groove and discharging heat generated from the illumination unit backward.

The frame heat dissipation wall comprises: A heat dissipating hole penetrating the frame heat dissipation wall in the front and rear direction so as to pass the heat generated in the illumination unit to the rear of the channel frame in the channel groove; And a plurality of light emitting diodes (LEDs) arranged on the front surface of the frame heat dissipation wall. The heat dissipating holes may be formed in a slot shape.

Wherein the illumination unit comprises a plurality of light emitting diodes (LEDs) and a substrate on which the light emitting diodes are mounted; Wherein the illumination support includes a protruding member projecting from a front surface of the frame radiating wall; The substrate is provided with a substrate assembly hole in which the tip of the projecting member is fitted, and the projecting member is formed with a step to support the edge of the substrate assembly hole such that the back surface of the substrate is spaced apart from the front surface of the frame heat dissipation wall.

The channel frame has an acrylonitrile butadiene styrene (ABS) material, and the channel cover has an acrylic material.

In another aspect, the present invention provides a stereoscopic signboard comprising a signboard comprising signboard content and a signboard base on which the signboard character is installed, the signboard character comprising: A channel frame fixed to the signboard base, an illumination unit installed inside the channel frame, and a front surface of the channel frame, which are integrally formed of a synthetic resin material, And a channel cover for transmitting light emitted from the illumination unit forward.

As described above, a specific embodiment of the present invention includes: a channel frame which is integrally formed of a synthetic resin material and has a front surface opened and a channel groove formed therein; An illumination unit installed inside the channel frame and including a substrate on which a plurality of light emitting diodes (LEDs) and the light emitting diodes are mounted; And a channel cover which covers the front surface of the channel frame and transmits the light emitted from the illumination unit forwardly, the channel frame comprising: a frame side wall forming a side surface of the channel groove; And a frame radiating wall which forms a back surface of the illuminating unit and emits heat generated in the illuminating unit to the rear; Wherein the frame radiating wall comprises a heat dissipating hole penetrating the frame heat dissipating wall in the front and rear direction so as to allow heat generated in the illuminating unit to pass through the channel groove backward of the channel frame, And an illuminator for supporting the illuminating unit at a predetermined distance from the front surface of the frame radiating wall. And; Wherein the illumination support includes a protruding member protruding from a front surface of the frame radiating wall; A step for supporting the edge of the substrate assembly hole is formed in the protrusion member so that the back surface of the substrate is spaced apart from the front surface of the frame heat dissipation wall, A screw fastening hole for fastening the substrate fixing screw in a state where the tip end of the protruding member is inserted into the substrate assembly hole is formed on the distal end surface of the protruding member; Wherein the projecting member includes a base body protruding forward from a front surface of the frame heat dissipation wall and a fastening protrusion formed at a tip of the base body and inserted into the substrate assembly hole, The screw fastening hole is formed in a distal end surface of the fastening protrusion; The frame heat dissipation wall is provided with a wiring connection hole through which the wiring pipe for wiring the electric power supply wire is inserted into the lighting unit.

As described above, the heat dissipating hole may be formed in a slot shape, and the channel frame may have an ABS (Acrylonitrile Butadiene Styrene) material, and the channel cover may have an acrylic material.

Another specific embodiment of the present invention includes: a signboard base on which the above-mentioned signboard character and the signboard character are installed; A channel supporter for forming a predetermined space between the signboard character and the signboard base; And a wiring pipe fitted in the wiring connection hole of the frame heat dissipation wall for wiring the electric power supply wire to the lighting unit, wherein: a tip of the channel supporter is formed in the channel heat dissipation wall And a rear end of the channel supporter is fixed to the signboard base.

According to the present invention, it is possible to easily manufacture the signboard, reduce the manufacturing cost and the manufacturing time, and it is possible to prevent heat damage to the light source because the heat radiation effect generated by the illumination unit is excellent, The replacement of the LED can be performed easily. Since the illumination unit is not exposed to the outside, that is, behind the character sign, an image due to direct contact with the illumination unit can be prevented.

1 is a perspective view showing an embodiment of a signboard character according to the present invention.
FIG. 2 is an exploded perspective view of the signboard of FIG. 1 in an exploded state.
3 is a cross-sectional view taken along line II of Fig.
4 is a perspective view illustrating an embodiment of a channel frame for a signboard character according to the present invention.
5A is an enlarged perspective view of the portion "A" in Fig.
5B is an enlarged perspective view of the portion "B" in Fig.
6 is a perspective view showing an embodiment of an illumination unit for a signboard character according to the present invention.
7 is a front view showing one embodiment of a stereoscopic signboard according to the present invention.
8 is a side view schematically showing one embodiment of a stereoscopic signboard according to the present invention.

Best Mode for Carrying Out the Invention Hereinafter, preferable embodiments of the present invention capable of realizing the above object will be described with reference to the accompanying drawings. In describing the present embodiment, the same reference numerals and symbols are used for the same components, and additional description and overlapping description thereof will be omitted below.

1 is an exploded perspective view of the signboard of FIG. 1, and FIG. 3 is a cross-sectional view taken along the line II of FIG. 1; FIG. Sectional view.

Referring to Figs. 1 to 3, an embodiment of the present invention is a signboard character 100 installed on a signboard base and constituting signboard contents.

The sign language character 100 includes a channel frame 110, a lighting unit 120, and a channel cover 130. In the present embodiment, the channel frame 110 is integrally formed of a synthetic resin material, has a channel opening 110a formed therein with its front surface opened, and is fixed to the front of the signboard base.

The illumination unit 120 is installed inside the channel frame 110, more specifically, in the channel groove 110a to guide light toward the front of the channel frame 110, that is, toward the channel cover 130 It exits. The channel cover 130 blocks the front of the channel frame 110 to form a front surface of the sign language character 100 and transmits light emitted from the lighting unit 120 forward.

The signboard character (100) is a tangible object that symbolizes characters such as alphabetic characters, Korean consonants, Korean vowels, numbers, codes, or a combination thereof, and implements contents or signboard contents to be displayed by the signboard.

4 to 6, the channel frame 110 includes a frame side wall 111 and a frame heat dissipation wall 112. The frame side wall 111 forms an outer surface of the sign language character 100 as a portion of the sign language character 100, that is, a side surface of the channel groove 110a, And the heat generated from the illumination unit 120 is emitted to the rear of the channel frame 110 as a part forming the back surface of the channel groove 110a.

A heat dissipation hole 112a is formed in the frame heat dissipation wall 112 so that heat generated in the illumination unit 120 is emitted to the rear of the channel frame 110 in the channel groove 110a And the heat dissipating hole 112a penetrates the frame heat dissipation wall 112 in the forward and backward direction and allows the heat inside the channel frame 110 to pass to the rear of the channel frame 110. [ In the present embodiment, the heat dissipating holes 112a are slot-shaped elongated holes formed in the frame heat dissipation wall 112 in the lateral direction, but the shape and the number are not limited thereto.

An illuminating support 113 for mounting the illuminating unit 120 is provided in front of the frame radiating wall 112. The illumination support unit 113 supports the illumination unit 120 at a predetermined distance from the front surface of the frame heat dissipation wall 112 so that the illumination unit 120 and the frame heat dissipation wall 112 A gap may be formed.

4 to 6, the illumination unit 120 includes a light source 121 and a substrate 122 on which the light source 121 is mounted. In this embodiment, a plurality of light emitting diodes (LEDs) are mounted on the substrate 122 to be electrically connected to the substrate 122, and light emitting diodes (LEDs) The substrate 122 is connected to a wiring for supplying power to the light emitting diodes.

The illumination support member 113 includes a projecting member protruding from the front surface of the frame heat dissipation wall 112 and the substrate 122 of the power unit, And the rear surface of the substrate 122 is spaced apart from the front surface of the frame heat dissipation wall 112. The substrate assembly hole 122a is formed in the protrusion member 113, A step 113a for supporting the rear edge of the substrate assembly hole 122a is formed.

The protruding member 113 includes a base body 113b integrally projecting forward from the front surface of the frame heat dissipation wall 112 and a protrusion 113b protruding from the front end of the base body 113b And a fastening protrusion 113c inserted into the substrate assembly hole 122a. The base body 113b is cylindrical and the fastening protrusion 113c is cylindrical in diameter smaller than the base body 113b, but the sectional shape of the base body 113b and the fastening protrusion 113c is limited to a circular shape Sectional shape of a polygon such as a rectangle or the like is also possible.

A screw fixing hole 113d is formed in a front end surface of the fixing protrusion 113c and a substrate fixing screw 113b is fixed to the screw fixing hole 113d in a state where the substrate 122 is assembled to the protruding member 113 The substrate fixing screw 114 presses the front edge of the substrate assembly hole 122a so that the substrate 122 or the illumination unit 120 is moved to the channel frame 110, As shown in Fig.

5b) may be formed on the front surface of the frame side wall 111. The depth of the cover receiving groove 111a may be set to be The same as the thickness of the channel cover 130 smoothes the surface finish of the sign language character 100. The channel cover 130 may be fixed to the front surface of the channel frame 110 by an adhesive, a double-sided tape, screws, or the like. In the present embodiment, the channel frame 110 has ABS (Acrylonitrile Butadiene Styrene) material. The channel cover 130 can be implemented as a light diffusing plate, and the material is not limited to acrylic.

Referring to FIGS. 7 and 8, the channel frame 110 is installed in the signboard base 200 through a channel supporter 210. The front end of the channel supporter 210 is coupled to the frame heat dissipation wall 112 in more detail than the channel frame 110 and the rear end of the channel supporter 210 is coupled to the signboard base 200.

Hereinafter, as another embodiment of the present invention with reference to FIG. 4, FIG. 7, and FIG. 8, an example of a stereoscopic signboard using the signboard character 100 will be described in more detail.

The stereoscopic signboard includes a signboard base 200 and a signboard character 100 installed on the signboard base 200. The signboard base 200 may be a wall surface body such as an outer wall or an inner wall of a building, or may be a metal plate such as a galvanized steel plate called Galvalume or a plate made of a synthetic resin material, The character 100 is supported. One example of the stereoscopic signboard shown in FIGS. 7 and 8 is an example in which alphabetical characters, that is, a plurality of signboard characters are combined so that the signboard 'SAMSUNG' is implemented.

In this embodiment, the signboard character 100 is installed in the signboard base 200 via the channel supporter 210. Referring to FIG. 4, a supporter fixing hole 112b is formed in the channel frame 110, particularly the frame heat dissipation wall 112, to which the tip of the channel supporter 210 is coupled. The supporter fixing hole 112b is sufficient to allow the sign language character 100 to receive a proper supporting force.

The front end of the channel supporter 210 is fixed to the frame heat dissipation wall 112 and the rear end of the channel supporter 210 is fixed to the signboard base 200. Accordingly, A predetermined gap is formed between the bases 200. [ The channel supporter 210 may be fixed to the frame heat dissipation wall 112 and the signboard base 200 using fastening members such as screws.

A wiring connection hole 112c is formed in the frame heat dissipation wall 112 so that a power supply wire 221 is wired to the lighting unit 120 from behind the channel frame 110. [ The wiring is connected to the substrate 122 through a wiring pipe 220 provided between the channel frame 110 and the signboard base 200. The wiring pipe 220 is connected to the wiring connection hole 112c As shown in Fig.

The three-dimensional signboard according to the present invention having the above-described structure can give a stereoscopic feeling of beauty, and heat radiation efficiency can be increased, so that an image due to body contact or heat damage to internal electric parts can be prevented, Repair or light source replacement can be easily performed, and the manufacturing can be simplified and the manufacturing cost can be reduced.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept as defined by the appended claims. It is obvious to them.

Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: Sign text 110: Channel frame
120: illumination unit 130: channel cover
200: signboard base 210: channel supporter
220: wiring pipe

Claims (4)

A channel frame formed integrally with a synthetic resin material and having a front surface opened and a channel groove formed therein;
An illumination unit installed inside the channel frame and including a substrate on which a plurality of light emitting diodes (LEDs) and the light emitting diodes are mounted; And
And a channel cover which covers the front surface of the channel frame and transmits the light emitted from the illumination unit forwardly,
The channel frame includes:
A frame sidewall forming a side surface of the channel groove,
And a frame radiating wall which forms a back surface of the channel groove and radiates heat generated in the illuminating unit to the rear;
The frame heat-
A heat dissipating hole penetrating the frame heat dissipation wall in the longitudinal direction so as to pass the heat generated in the illumination unit to the rear of the channel frame in the channel groove,
And a lighting fixture provided on a front surface of the frame heat dissipation wall and supporting the lighting unit at a predetermined distance from the front surface of the frame heat dissipation wall. The method according to claim 1,
Wherein the heat dissipating holes are slot-shaped. The method according to claim 1,
Wherein the channel frame has an ABS (Acrylonitrile Butadiene Styrene) material, and the channel cover has an acrylic material. A signboard according to claim 1,
A signboard base on which the signboard characters are installed;
A channel supporter for forming a predetermined space between the signboard character and the signboard base;
And a wiring pipe fitted in the wiring connection hole of the frame heat dissipation wall for wiring the electric power supply wire to the illumination unit,
Wherein a front end of the channel supporter is coupled to a supporter fixing hole formed in the channel heat dissipation wall, and a rear end of the channel supporter is fixed to the sign board base.

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