KR200233393Y1 - Multi display type sign board with external lighting apparatus - Google Patents

Abstract

Multi-display billboards according to the present invention is to provide the advantage that the effect of the advertisement is improved by the effect of the appearance of various ad texts in one screen window by the external lighting, such as daytime, the frame (10) )and; A screen window (12) hinged to the frame (10) to be opened and closed; Removably mounted on the screen window 12, an opaque light shielding film 32 drawn with an ad text having a plurality of light transmission holes 32a and a light transmitting property positioned on one side of the light blocking film 32 The display panel is composed of a good opaque backdrop 34 and an advertisement barrier 36 positioned between the light shielding layer 32 and the backdrop 34 and having an ad text different from the advertisement text drawn on the light shielding layer 32 ( 30); It comprises an illumination device consisting of an internal lamp 20 installed inside the frame 10 and an on / off switch 22 for controlling the operation of the internal lamp 20, the illumination device is a frame 10 External lighting 40 is mounted to the outside of the light emitting to the side of the window (12), and further comprises an automatic adjustment switch for the operation of the external lighting (40) to be made opposite to the internal lighting (20) The lighting apparatus further includes an optical sensor for controlling the operation of the external lamp 40 by detecting a change in the amount of sunlight outside the reference value and sending a signal to the automatic adjustment switch.

Description

MULTI DISPLAY TYPE SIGN BOARD WITH EXTERNAL LIGHTING APPARATUS}

The present invention relates to a signboard, and more particularly to a multi-display signboard that is maintained at night by having an external lighting mechanism.

Advertisement signage is generally used to advertise a business name or a handled product name in a store, etc., and is classified in various ways according to its structure or material. To describe the structure of the billboard, as shown in FIG. 1 as an example of a wallboard, a frame 10 attached to a wall, a screen window 12 hingedly connected to the frame 10, and the screen Removably installed in the window 12, including the display panel 30, the advertising text is displayed and the lighting device mounted on the frame 10, the lighting device is mounted to the inside of the frame 10 It consists of an internal light 20 and the on / off switch 22 for turning on or off the internal light (20).

On the other hand, in the case of a multi-display billboard in which different advertisement patterns are displayed on one screen window 12, the display panel 30 is formed with a plurality of light transmission holes 32a as shown in FIG. A light blocking film 32 having a text, a background film 34 positioned on one side of the light blocking film 32, and an ad copy film 36 positioned between the light blocking film 32 and the background film 34. Consisting of, the light blocking film 32 is made of an opaque material, the backing film 34 and the advertising copy film 36 is made of a light-transparent opaque material, the creative film 36 is a light blocking film (32). The ad text is different from the ad text. Here, the outer surface of the light blocking film 32 and the background film 34 are bonded to the coating film 38 of a transparent material, respectively, so that the multiple display panel 30 is bonded to the light blocking film 32 and the background film 34 and the advertisement text. The inner film 36 has a laminated structure in which a pair of coating films 38 are wrapped. The multiple display panel 30 is mounted on the screen window 12 such that the light blocking film 32 faces the outside of the frame 10 and the background film 34 faces the inside of the frame 10. When closed, the light blocking film 32 is exposed to the outside. In addition, the lighting device may be made of a structure further including an automatic control switch 24 for automatically repeating the on / off operation of the internal lamp 20 as necessary.

Referring to the operation of the conventional multi-display billboards as follows.

First, as shown in FIG. 3A, light (arrows) by an external light source such as sunlight is partially reflected by the outer surface of the light shielding film 32, and the other part is printed through the light transmission hole 32a. 36 and the background film 34, the light introduced through the light transmitting hole 32a is not reflected and passes through the background film 34 and the creative film 36 having good light transparency, and thus, the inside of the frame 10. In the state in which the internal lamp 20 is turned off, only the ad text drawn on the light blocking film 32 reflecting light is displayed through the screen window 12.

In addition, when the lighting device is operated to generate an internal light source stronger than the external light source by the internal illumination lamp 20, a part of the light emitted from the internal light source is separated from the background film 34 and the editorial text 36 as shown in FIG. 3B. After passing through and then scanned to the outside through the light transmission hole 32a, the ad text of the advertising copy film 36 also appears through the light transmission hole 32a. At this time, in practice, the ad text drawn on the light shielding film 32 and the ad text film 36 appears in a similar area ratio, but since the person responds more sensitively to the bright light, the text is brighter than the ad text of the light shielding film 32. Only the ad text of the visible ad text 32 is seen through the screen window 12. That is, the ad text of the light shielding film 32 disappears and another ad text drawn on the ad text film 36 appears on the screen window 12.

Here, since the plurality of light transmitting holes 32a are located in a separated form at a predetermined interval, the text of the advertisement text 36 that appears through this is gradually separated from each other, but stronger than the external light source. Since the light emitted by the light source is diffused through the light transmission hole 32a, the advertisement text is relatively intact due to the loss of comprehension phenomenon at a position away from the screen window 12 by a predetermined distance or more. This loss of comprehension is a phenomenon that is similarly applied to the case of viewing the ad text of the light shielding film 32 as well as the ad text of the ad text film 36.

In addition, the background film 34 spreads the light emitted from the internal lamp 20 and spreads evenly so that the ad text of the creative film 36 appears as a whole at a constant brightness, and the coating film 38 is a light shielding film from an external impact. At the same time to protect the (32) and the background film (34) to prevent the ad text is blurred by adhering foreign matters.

Therefore, according to the present invention, for example, when the ad text of the light shielding film 32 is a letter indicating the business name, and the ad text of the ad text 36 is a picture showing the characteristics of the business, the interior lamp 20 is turned off. In FIG. 4A, the business name is displayed on the screen window 12, and when the internal lamp 20 is turned on, a picture is displayed on the screen window 12 as shown in FIG. 4B. In addition, when the internal lamp 20 flashes intermittently and repeatedly by the operation of the automatic control switch 24, the advertisement text displayed on the screen window 12 is automatically replaced repeatedly.

However, the conventional multi-display billboards as described above, when installed outdoors, the operation is performed in such a way that the external light source mainly depends on sunlight and controls only the internal light source, so the effect is reduced at night without sunlight. do.

That is, at night, the ad text displayed on the ad text film 36 is displayed by the light emitted from the internal light 20, but the external light source that emits light from the outside of the frame 10 to the light shielding film side when the internal light 20 is turned off. Since there is no advertising text displayed on the light shielding film 32 will not appear. Therefore, when the interior lamp 20 is turned off at night, nothing is displayed on the screen window 12 so that the advertisement effect cannot be achieved, and the interior lamp 20 repeatedly blinks by the operation of the automatic control switch 24. Even in this case, only a single ad text repeatedly appears and disappears.

That is, the prior art as described above has a problem in that it is not possible to obtain various advertisement effects through the action of the multiple display panel 30 at night by relying only on external light sources.

The present invention has been made to solve the above-described problems, and is intended to provide an advertising signboard that improves the advertising effect by displaying various advertisement texts through one screen window at night with a separate external light source.

1 is a perspective view showing the structure of a general multi-display billboard.

2 is a cross-sectional view showing the configuration of a display panel applied to a conventional multi-display billboard.

3A and 3B are cross-sectional views illustrating the operation of the display panel.

4A and 4B are diagrams illustrating results of alternately displaying different ad texts on one screen window by the action of the display panel.

5 is a perspective view showing the structure of a multi-display billboard according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: frame 12: window

20: internal illuminator 22: on / off switch

24: automatic control switch 30: multiple display panel

32: light blocking film 32a: light transmitting hole

34: Backdrop 36: Ad text

38: coating film 40: external lighting

42: fluorescent lamp 44: reflection cover

Multi-display billboards according to the present invention for achieving the above object is a frame; A screen window hinged to the frame so as to be opened and closed; An opaque light blocking film detachably mounted on the screen window and having an ad text including a plurality of light transmitting holes, and an opaque background film having good light transmittance located on one side of the light blocking film, and the light blocking film and the background film. A multiple display panel disposed at the and configured to have an ad text drawn with different ad text than the ad text drawn on the light shielding film; And an luminaire comprising an internal light installed in the frame and an on / off switch for controlling the operation of the internal light. The lighting device is mounted on the outside of the frame and emits light toward the screen window. And an automatic control switch for operating the external light to be reversed from the internal light, and the luminaire detects when the amount of change of sunlight deviates from a reference value and sends a signal to the automatic control switch. It further comprises an optical sensor for controlling the operation of the external light.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying FIG. 5, and the same parts as those of the conventional configurations of the present invention will be denoted by the same reference numerals, and description thereof will be omitted.

Illumination device installed in a multi-display billboard according to an embodiment of the present invention is mounted on the outside of the frame 10, as shown in Figure 5 and the external light 40 to emit light toward the screen window 12, the outside It further comprises a self-adjusting switch (not shown) to allow the operation of the lamp 40 to be reversed to the internal lamp 20 (see FIG. 1). Here, the external lamp 40 is formed of a reflective cover 42 attached to the top of the frame 10 and positioned toward the screen window, and a fluorescent lamp 44 mounted below the reflective cover 42, the external lighting lamp The configuration of the 40 can be variously changed.

On the other hand, the lighting device may be configured to include an optical sensor 50 for controlling the operation of the external lamp 40 by sending a signal to the automatic control switch by detecting this when the amount of sunlight is out of the reference value.

Referring to the operation of the multi-display billboard according to an embodiment of the present invention configured as described above are as follows.

First, when the external lighting 40 is operated by operating the automatic adjustment switch, the light is injected to the screen window 12 by the external lighting 40 so that the advertisement text of the light shielding film 32 appears at night. As described above, the operation of the external lamp 40 is alternately made with the internal lamp 20.

In addition, when the lighting device is configured to include an optical sensor, the optical sensor detects that the amount of irradiation of the solar light decreases below a reference value, for example, when the sun goes down or the day is blurred, and generates a signal. By operating the control switch, the external lamp 40 is also activated. On the contrary, when the irradiation amount of sunlight is increased again, the operation of the external lamp 40 is stopped by the linking action of the light sensor and the automatic control switch.

Therefore, the effect of displaying various advertisement texts in one screen window is achieved at night as in the daytime.

As described above, the multi-display type signboard according to the present invention is provided with a separate external lighting lamp so that the effect of displaying various advertisement texts in one screen window is made like the daytime at night, thereby providing an advantage of improving the advertising effect. do.

Claims (2)

A frame 10; A screen window (12) hinged to the frame (10) to be opened and closed; Easily mounted on the screen window, the opaque light shielding film 32 and the opaque light transparency is located on one side of the light blocking film 32 is drawn with an ad text having a plurality of light transmission holes (32a) A multi-display panel positioned between the background film 34 and the light blocking film 32 and the background film 34 and having an ad text different from the ad text drawn on the light blocking film 32; In the billboard consisting of an illumination device consisting of an on / off switch 22 for controlling the operation of the internal lamp 20 and the internal lamp 20 installed inside the frame 10, The lighting device is mounted on the outside of the frame 10 and the external lighting 40 to emit light toward the screen window 12, and the automatic adjustment so that the operation of the external lighting 40 is made opposite to the internal lighting 20 Advertising signage further comprises a switch. The method of claim 1, The lighting device further comprises a light sensor for controlling the operation of the external lamp 40 by detecting a change in the amount of sunlight outside the reference value by sending a signal to the automatic control switch.