KR101026881B1 - Advertisement panel with an advertising portion printed by an ink sensitive to light - Google Patents

Abstract

The present invention relates to an advertising panel having a photosensitive advertising unit, and more specifically, to one side of the lighting means and the light guide plate to the mounting groove formed on one side of the frame, and at the same time, the back of the light guide plate with the advertising light sensitive ink By printing the portion, the light irradiated by the luminaire is guided to the light guide plate while reacting with the advertising unit printed with the photosensitive ink on the back of the light guide plate, the advertising stationery, etc., characterized in that it is bright and vividly exposed to the outside by color development or light emission. The present invention relates to an advertisement panel provided with a photosensitive advertisement unit.

The present invention, in the advertising panel provided with a light-sensitive advertising unit, the frame is provided with a mounting recess in the longitudinal direction of one side, the lighting means inserted into the mounting recess of the frame, received by the side end surface by the lighting means A light guide plate for inducing light uniformly and emitting a surface; and an advertising unit printed on the back surface of the light guide plate with a photosensitive ink, wherein the light irradiated to the side surface of the light guide plate by the lighting means is printed on the back surface of the light guide plate. Provided is an advertising panel provided with a light-sensitive advertising unit characterized in that the advertising unit is exposed to the front of the light guide plate in response to the ink.

According to the present invention, by printing the back advertisement of the light guide plate by using the photosensitive ink, the advertisement itself printed with the photosensitive ink by the light inducing the light guide plate is exposed to the outside brightly and vividly to maximize the advertising effect. You can. In addition, by improving the internal structure of the frame coupled to one side of the light guide plate, it is possible to easily fix the light guide plate to the frame, as well as to facilitate the PCB substrate and wire processing inside the frame, and furthermore, after fixing the light guide plate It is possible to firmly fix the light guide plate to the frame by forcibly fitting.

Photosensitive, Advertising, Panel, Lighting

Description

Advertisement panel with an advertising portion printed by an ink sensitive to light}

The present invention relates to an advertising panel having a photosensitive advertising unit, and more specifically, to one side of the lighting means and the light guide plate to the mounting groove formed on one side of the frame, and at the same time, the back of the light guide plate with the advertising light sensitive ink By printing the portion, the light irradiated by the luminaire is guided to the light guide plate while reacting with the advertising unit printed with the photosensitive ink on the back of the light guide plate, the advertising stationery, etc., characterized in that it is bright and vividly exposed to the outside by color development or light emission. The present invention relates to an advertisement panel provided with a photosensitive advertisement unit.

In general, an advertising panel is a kind of advertising means for allowing a specific product or company to be quickly and memorable to general consumers or traders without restriction in places such as outdoors and indoors. It is implemented in the shape of.

Conventional advertising panel mainly used a method of irradiating light from the rear side of the light guide plate using a CCFL, EEFL, etc. as a light source in the state provided with the advertising sheet on the front surface of the light guide plate (light guide plate). However, in the case of CCFL and EEFL, the AS is not easy and there is a problem in that the light source is not easily replaced when the light source life is over. In addition, in the related art, since a backside (backside) irradiation method of irradiating light from the rear surface of the light guide plate is used, in order to irradiate light on the entire area of the light guide plate, a plurality of light sources must be installed in proportion to the area, thereby greatly increasing the manufacturing cost. There was a problem. Furthermore, even though the surface is emitted through the light guide plate, the illuminance of the light irradiated to the front through the entire light guide plate is weak, so that the advertisement sheet provided on the front of the light guide plate is not exposed brightly and clearly.

Accordingly, the present inventors can light-emitting the entire light guide plate using only a relatively small number of lights, and by adopting a method of irradiating from the side end surface of the light guide plate, the overall size of the advertisement panel is greatly reduced, thereby ensuring easy mounting space and distance for mounting. Develop an advertising panel that can enhance aesthetics and provide clear advertisement exposure by the color of light emitted by the surface emitting light, and clear advertisement exposure. Will be reached.

The present invention is to solve the above conventional problems, the object is to print the back advertisement of the light guide plate using the photosensitive ink, the advertisement itself printed with the photosensitive ink by the light to induce the light guide plate color itself to It is to provide an advertising panel that can maximize the advertising effect is exposed to the outside brightly and clearly by emitting light.

In addition, an object of the present invention is to improve the internal structure of the frame coupled to one side of the light guide plate, it is possible to easily fix the light guide plate to the frame, as well as to facilitate the PCB substrate and wire processing inside the frame, furthermore, the light guide plate The present invention provides an advertising panel capable of firmly fixing a light guide plate to a frame by forcibly fitting a fixing member after coupling.

In addition, an object of the present invention is to surface-emitting the entire light guide plate using only a relatively small number of illumination, and by adopting a method of irradiating from the side surface of the light guide plate, it is possible to significantly reduce the manufacturing cost, and to slim the advertising panel The present invention provides an advertising panel which can be configured, and consequently can be easily installed even in a narrow space, and does not impair the aesthetics of the street by a slim structure even during installation.

The present invention in order to achieve the above object, the frame formed with a mounting groove in the longitudinal direction of one side; Lighting means inserted into the mounting recess of the frame; A light guide plate which induces light irradiated from the side cross section by the lighting means to uniformly emit light; An advertisement unit printed on the rear surface of the light guide plate using photosensitive ink; And a reflective member formed of any one of black acrylic, mirror acrylic, transparent acrylic, and a reflector on the rear surface of the light guide plate to prevent leakage of light irradiated by the lighting means to the back side. The light emitted by the side end surface of the light guide plate reacts with the photosensitive ink printed on the rear surface of the light guide plate, the advertising unit is exposed to the front of the light guide plate, and the advertising panel is provided with a light-sensitive advertising unit to prevent the light leakage of the lighting means on the back side to provide.

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Most preferably, the lighting means is configured to include a PCB substrate arranged in the longitudinal direction in the mounting recess portion and a plurality of LEDs continuously provided on the PCB substrate.

According to an embodiment of the present invention, the frame has a fixing pin coupling groove is formed on the inner surface of the mounting groove portion facing each other, by fitting the fixing pin coupled to the upper side of the light guide plate to the fixing pin coupling groove, And the light guide plate.

Preferably, the frame has a side fixing hole is formed on the inner surface of the mounting recess portion to face each other, by fastening the fastening member to the side fixing hole in a state in which the end cover is covered on the side end surface of the frame, thereby closing the closing cover. Secure to the side section of the frame.

More preferably, the frame has a PCB mounting recess formed on the inner surface of the mounting recess portion to face each other, and the PCB substrate is fitted to the PCB mounting recess.

According to an embodiment of the present invention, the upper end of the frame is further formed with a fastening groove portion, the installation member is coupled to the fastening groove portion to attach to a specific object during installation.

Preferably, the lower edge portion of the light guide plate is provided with a mounting recess portion for receiving the light guide plate therein, and an auxiliary frame having a coupling recess further formed on a bottom surface of the mounting recess portion.

More preferably, when the auxiliary frame is coupled to both side edge portions of the light guide plate, the B-shaped connection member is fixed by fastening with bolts in a state of being fitted into the coupling groove of the auxiliary frame.

According to the present invention, the following effects are obtained.

First, by printing the back advertisement of the light guide plate by using the photosensitive ink, the advertisement itself printed with the photosensitive ink by the light that induces the light guide plate is brightly and clearly exposed to the outside, thereby maximizing the advertising effect. .

Second, by improving the internal structure of the frame coupled to one side of the light guide plate, not only can the light guide plate be easily fixed to the frame, but also the PCB substrate and wire processing can be easily performed inside the frame. It is an object of the present invention to provide an advertising panel capable of firmly fixing a light guide plate to a frame by forcibly fitting it.

Third, the entire light guide plate can be surface-emitted using only a few lighting means, and by adopting a method of irradiating from the side cross-section of the light guide plate, the manufacturing cost can be greatly reduced and the advertising panel can be made slim. As a result, it is possible to install the advertising panel slim even in a narrow space, and solved the problem of impairing the aesthetics of the street by the conventional large size advertising panel because of the slim structure even during installation.

Fourth, by configuring the frame structure to be fitted to one side of the light guide plate to form an H-shaped cross section, it is possible to easily fit the lighting means and the light guide plate to the mounting recess formed on the inside, and at the same time formed on the outside The recess is coupled to the connecting member when installing the advertising panel to be easily connected to or coupled to a specific object, so that the installation and replacement of the advertising panel is easy.

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

1 is an exploded perspective view of an advertising panel provided with a photosensitive advertising unit according to an embodiment of the present invention. 2 is a perspective view of an advertising panel provided with a light sensitive advertising unit according to an embodiment of the present invention. 3 is a cross-sectional view taken along the line A-A of FIG.

1 to 3, the advertising panel provided with the light-sensitive advertising unit according to an embodiment of the present invention includes a frame 40 having a mounting recess 42 in the longitudinal direction of one side, and the frame 40 of the frame 40. The lighting means 30 inserted into the mounting recess 42, the light guide plate 10 for uniformly emitting the light emitted from the side end surface by the illumination means 30, and the rear surface of the light guide plate 10. It consists of an advertising unit 22 printed with photosensitive ink.

As shown in Figure 2, the advertising panel according to the present invention is irradiated with light to the side end surface of the light guide plate 10 by the lighting means 30, the irradiated light is printed on the back surface of the light guide plate 10 The photosensitive ink (and the advertising portion printed using such a photosensitive ink) is exposed so that the advertising portion develops or emits light to the entire surface of the light guide plate.

1 and 3, the frame 40 has a mounting recess 42 in the longitudinal direction of one side. One end of the lighting means 30 and the light guide plate 10 is sequentially fitted to the mounting recess 42. Preferably, the frame 40 has fixing pin coupling grooves 43 formed on the inner surface of the mounting groove portion 42 so as to face each other, and the fixing pin 2 coupled to the upper side of the light guide plate 10 is provided. The light guide plate 10 may be coupled to the frame 40 by being fitted while sliding into the fixing pin coupling recess 43. That is, at least two fixing pins 2 are fixed to the upper side of the light guide plate 10 so as to protrude to the outside, and then the fixing pins 2 are slid to be fitted into the coupling recess 43 of the frame 40. Will be combined.

More preferably, the frame 40 has side fixing holes 44 formed on the inner surface of the mounting recess 42 so as to face each other, and as shown in FIG. 4, at the side end surface of the frame 40. The closing cover can be fixed to the side end surface of the frame by passing a closing member such as a piece through the closing cover and then fastening to the side fixing hole in a state where the closing cover is covered.

Most preferably, the frame 40 has a PCB mounting recess 44 formed on the inner surface of the mounting recess 42 so as to face each other, and the PCB board 32 of the luminaire 30 is mounted on the PCB. Can be conveniently fitted into the groove 44.

On the other hand, as shown in Figure 3, on the inner upper surface of the mounting recess 42 is formed a wire receiving portion 46 that can accommodate the wire for supplying power to the PCB substrate (and LED).

Furthermore, a fastening recess 47 is further formed at an upper end of the frame 40. When the advertising panel is mounted on a specific object, for example, a wall or a separate advertising panel mounting unit, the connection member is fastened to the fastening recess. This is for easy installation by combining. That is, Figure 4 is a reference diagram showing an embodiment of the mounting of the advertising panel according to an embodiment of the present invention, as shown in Figure 4 by fitting the connection member 1 to the fastening groove 44, the specific object Can be easily installed in

The lighting means 30 is to be interpreted as a concept including all kinds of light sources for emitting light, preferably a PCB substrate arranged in the longitudinal direction in the mounting recess 42 of the frame 40 ( 32) and a plurality of LEDs 34 provided continuously on the PCB substrate. As described above, the PCB substrate 32 having the plurality of LEDs 34 continuously provided is arranged in the mounting recess 42 of the frame 40 to irradiate light toward the side surface of the light guide plate 10. do.

The light guide plate 10 is made of a transparent material having a predetermined thickness, and functions to induce light uniformly emitted from the side cross section by the lighting means 30 to uniformly emit light. As described above, by using a small number of LEDs, the entire light guide plate can be surface-emitted, and by adopting a method of irradiating from the side surface of the light guide plate, the manufacturing cost is significantly reduced compared to the conventional advertising panel, and the advertising panel is slim. There is an advantage that can be configured. As a result, the advertising panel according to the present invention can be installed slim even in a narrow space, it is possible to solve the problem of damaging the aesthetics of the distance by the conventional large size advertising panel because it is a slim structure even during installation.

On the other hand, the back of the light guide plate 10 is provided with an advertising unit printed with a specific advertising stationery, such as photosensitive ink. Preferably, the specific advertising text or the like is silk printed with photosensitive ink. In this case, the specific advertisement text and the like must be reversely printed so that the advertising text and the like exposed to the outer surface of the light guide plate are accurately exposed. Here, the photosensitive ink is a photosensitive resin composition that emits color to emit light in response to light. The photosensitive ink has various colors as well as bright and vivid color to emit light when exposed to light.

As a result, when the light irradiated by the luminaire 30 is guided through the light guide plate 10 and reacts with the photosensitive ink provided on the rear surface of the light guide plate 10, the advertisement part printed with the photosensitive ink is self-colored. By emitting light, the light guide plate is brightly and clearly exposed in the front direction. Thus, the present invention, unlike the advertising panel adopting the conventional back irradiation method, by having an advertising unit printed with photosensitive ink on the back of the light guide plate, it is excellent in brightness and clarity, but slim structure, can maximize the advertising effect. There is an advantage.

Preferably, the rear side of the light guide plate 10 may be further provided with a reflective member 20 for preventing the light irradiated by the lighting means to leak to the rear side of the light guide plate. This prevents the light irradiated by the luminaire 30 from being scattered or scattered to the rear side of the light guide plate to be lost, so that the light directed toward the rear side of the irradiated light reacts with the light-sensitive ink located on the rear side of the light guide plate to make the advertisement part more clear. This is to make the color to emit light. Preferably, as the reflective member 20, black acrylic, mirror acrylic, transparent acrylic, reflector, or the like can be used. The reflective member 20 is attached to the rear side of the light guide plate by various adhesive methods, which is exposed to the outside of the advertisement part printed on the back of the light guide plate 10 to be contaminated by foreign matter such as dust or washed by rain or the like. It also prevents. That is, the reflective member 20 is bonded to the rear side of the light guide plate by, for example, high frequency bonding, so that the advertising unit printed with the photosensitive ink can be maintained at the initial sharpness and color for a long time.

1 to 3, at the bottom edge of the light guide plate 10, a mounting recess 52 for receiving the light guide plate is formed therein, and a coupling recess 54 on the bottom surface of the mounting recess 52. Further provided with an auxiliary frame 50 is further formed. Furthermore, referring to FIG. 5, the auxiliary frame 50 may be coupled to both side edge portions of the light guide plate 10. In this case, the B-shaped connecting member may be coupled to the coupling groove of the auxiliary frame 50. 54), fix it with bolts.

Although the present invention has been described in detail with reference to the accompanying drawings, the present invention is not limited to such a specific structure. Those skilled in the art will be able to variously modify or change the embodiments of the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Nevertheless, it will be apparent that all such modifications or design modifications to such simple embodiments will clearly fall within the scope of the present invention.

1 is an exploded perspective view of an advertising panel provided with a photosensitive advertising unit according to an embodiment of the present invention.

2 is a perspective view of an advertising panel provided with a light sensitive advertising unit according to an embodiment of the present invention.

3 is a cross-sectional view taken along the line A-A of FIG.

Figure 4 is a reference diagram showing an embodiment of mounting the advertising panel according to an embodiment of the present invention.

5 is a reference diagram showing an auxiliary frame coupling structure of the advertising panel according to an embodiment of the present invention.

Description of the Related Art

DESCRIPTION OF SYMBOLS 10 Light guide plate 20 Reflective member 22 Advertising part 30 Lighting means

32: PCB substrate 34: LED

40: frame 42: mounting groove

43: fixing pin coupling groove 44: side fixing hole

45: PCB mounting recess 46: wire receptacle

47: fastening groove 50: auxiliary frame

52: mounting groove 54: coupling groove

Claims (10)

A frame 40 having a mounting recess 42 in the longitudinal direction of one side thereof; Illumination means 30 is inserted into the mounting recess 42 of the frame 40; A light guide plate 10 which induces light irradiated from the side cross section by the lighting means 30 to uniformly emit light; An advertising unit 22 printed on the back surface of the light guide plate 10 using photosensitive ink; And The rear side of the light guide plate 10, the reflective member 20 made of any one of black acrylic, mirror acrylic, transparent acrylic, and reflector to prevent the light emitted by the lighting means 30 to leak to the rear side; The light irradiated to the side surface of the light guide plate 10 by the lighting means 30 reacts with the photosensitive ink printed on the rear surface of the light guide plate 10 so that the advertisement part 22 causes the light guide plate 10. Exposed to the front side, the back of the light means of the lighting means 30 is prevented, The frame 40 has fixing pin coupling recesses 43 formed on the inner surface of the mounting recess 42 to face each other, and the fixing pin 2 is coupled to the fixing pin 2 coupled to the upper side of the light guide plate 10. By fitting to the groove 43, the frame 40 and the light guide plate 10 are coupled, The frame 40 has side fixing holes 44 formed on the inner surface of the mounting recess 42 so as to face each other, and the fastening member is fixed to the side in a state where a side cover of the frame 40 is covered with a closing cover. Fastening to the hole 44 to fix the closing cover to the side cross-section of the frame 40, The frame 40 is formed on the inner surface of the mounting recess 42, the PCB mounting recess 45 is formed, the PCB substrate 32 is fitted to the PCB mounting recess 45, The frame 40 is formed on the inner upper surface of the mounting recess 42, the wire receiving portion 46 that can receive a wire for supplying power to the PCB substrate (and LED) is formed, A fastening recess 47 is further formed at the upper end of the frame 40, so that the light-sensitive advertising unit is coupled to the fastening recess 47 so as to be attached to a specific object during installation. Advertising panel. delete delete The method of claim 1, wherein the lighting means 30 is a PCB substrate 32 that is arranged in the longitudinal direction in the mounting recess 42 and a plurality of LEDs (34) continuously provided on the PCB substrate 32 Advertising panel provided with a photosensitive advertising unit comprising a. delete delete delete delete According to claim 1, wherein the lower edge of the light guide plate 10 is formed in the mounting groove portion 52 is accommodated in the light guide plate 10 therein, the coupling groove 54 on the bottom surface of the mounting groove portion 52 Advertisement panel provided with a light-sensitive advertising unit, characterized in that is further provided with an auxiliary frame 50 is further formed. 10. The method of claim 9, wherein when the auxiliary frame 50 is coupled to both side edges of the light guide plate 10, the bolts are inserted in the state in which the b-shaped connecting member is inserted into the coupling recess 54 of the auxiliary frame 50. Advertisement panel provided with a light-sensitive advertising unit, characterized in that fastening by fixing.

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