JP2006030924A - Led-movable illumination apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve advertisement effects by arranging a plurality of resin panels in piles, linearly arranging a plurality of full color LEDs, selecting a resin panel to be illuminated by moving the positions of these LEDs, and illuminating characters and graphics displayed on each panel. <P>SOLUTION: In the an LED-movable illumination apparatus for advertisement which is constituted of engraving characters, graphics, etc. on each light transmissive resin panel and irradiating the resin panel with light from the side to emit and display the characters, graphics, etc., display can be easily switched. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a movable illumination device used for advertisements, advertisements, and the like that move LED light sources arranged in a line to selectively display characters, figures, and characters drawn on a panel.

The method of marking characters and figures on a transparent acrylic resin plate and illuminating and displaying from the side are already known and used as display means.
Japanese Patent Laid-Open No. 2003-43957

  However, such a conventional lighting system requires a periodic inspection because it requires a fluorescent lamp or a large number of LEDs and a complex controller that require a large lamp or inverter, and even LEDs are expensive. As a result, it is not widely used for advertising and advertising.

  The inventor has reached the present invention as a result of intensive research in view of this point, and the present invention engraves characters, figures, etc. on the surface of a light-transmitting panel such as an acrylic resin plate, A plurality of the panels are placed on top of each other, and a full color LED arranged in a line from the side surface (bottom surface) is arranged for illumination, and this LED is moved for each panel. A movable illumination device that emits light of characters and figures is provided.

  As described above, the movable illumination device of the present invention uses full-color LEDs arranged in a line as a light source, and moves the light source for each position of the panel, thereby causing characters and figures drawn on each panel to emit light. be able to.

  Moreover, the advertising effect that attracts the attention of the surroundings by changing the color and intensity of the light is outstanding, and simple animation can be expressed by drawing the movement of the character instead of characters and figures.

  The present invention can be used from a small desktop type to a large one by using an acrylic resin plate, and can display up to a size of 120 × 2000 mm with the illustrated eight chip LEDs, and the number of chips. If an LED or a reflector that is movable while facing each other is used, a lighting device for a larger advertisement is obtained.

  The lighting device of the present invention is a small and smart advertising lighting device as shown in FIG. 1 of the accompanying drawings, in which full-color LEDs in which three RGB chips are packaged as a light source are arranged in a line. As a result, it was possible to obtain a light source with high brightness, space saving, energy saving, and low noise.

  An embodiment of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective view showing the whole of a full color LED movable illumination device of the present invention, and A is a resin panel for display, which is shown in the drawing. The three are A-1, A-2, and A-3. The resin panel A is made of, for example, an acrylic resin, and characters and figures P for advertising are drawn on each surface by engraving or the like. In the figure, the letters “ROYAL”, which is a registered trademark of the applicant, are engraved. B is a full-color LED control unit, (5) is a color selection knob, (6) is a lighting mode selector switch, and (7) is a dimming volume knob. Reference numeral (15) denotes a line LED movable lever which is a light source to be described later.

  2 and 3 are sectional views showing the internal structure, FIG. 2 is a longitudinal sectional view, and FIG. 3 is a transverse sectional view. In the lower part of the display panel A, referring to FIG. 3, full-color LED chips (10) are mounted in a line on the substrate (14) to form a light source. The substrate (14) can be moved back and forth manually or automatically by a movable lever (15).

  By sliding this line-shaped LED light source manually or automatically, the side (bottom surface) on which the resin panels A pre-engraved are stacked and arranged can be made to emit light by moving the panel in a right angle direction, and can be selected. This makes it easy to switch between characters and graphics displayed on the screen. In this way, the LED light incident from the side surface (bottom surface) of the panel is reflected and transmitted through one panel and hits the engraved characters / figures to be emitted as diffused light and displayed.

  4 to FIG. 6, the line-shaped light source is moved from the A-1 panel as shown in FIG. 4, the A-2 panel as shown in FIG. 5, and as shown in FIG. 6 by moving the movable lever (15). The light is transmitted through the panel A-3 while being reflected. Each figure B shows the position of the light source.

  FIG. 7 shows another example in which a large panel is used and a line-shaped LED light source is applied from the lateral direction. By using the large-sized panel in this way, it can be practically used up to about 2 m with 8 chips. Therefore, the advertising effect can be fully demonstrated. It can also be expressed as an animated movie by using a character or the like instead of the character or figure stamped on the panel A. In the figure, reference numeral (5) is a color selection knob, (6) is a lighting mode selector switch, (7) is a dimming volume knob, (9) is an LED driver circuit board, and (11) is a pulse control board. Yes. E is a power supply DC jack.

  The movable illumination device of the present invention can express the letters and figures engraved on the acrylic plate as a line-type movable light source separately, and can also change the emission color and light amount, flashing, etc. The utility value is very large for Hiroyoshi advertising.

  Perspective view showing the entire product   Sectional view showing internal configuration   Cross section showing internal structure   Example of light source movement (A-1 panel)   Example of light source movement (A-2 panel)   Example of light source movement (A-3 panel)   Example of large panel (half-cut drawing)

Explanation of symbols

(5) ... Color selection knob (6) ... Lighting mode selector switch (7) ... Dimming volume knob (9) ... LED driver circuit board (10) ... Line LED
(11) ... Pulse control board (15) ... Line LED movable lever A ... Display light emitting panel B ... Full color LED control part P ... Character / figure

Claims (3)

  A plurality of light-transmitting panels engraved with characters / figures on the surface are stacked and placed, and illuminated by a full-color LED arranged in a line from the side of the panel. The engraved characters / figures, etc. LED illuminating color, the amount of light and blinking, and the LED movable illumination device that illuminates the panel by moving the position of the line-shaped LED.   A plurality of light-transmitting resin panels engraved with letters, figures, characters, etc. are placed on the surface, and illuminated by a full color LED arranged in a line from the side of the panel.・ LED movable illumination device that displays figures, characters, etc. with LED emission color, light intensity, and blinking, and moves the LEDs to animate characters, figures, characters.   3. The LED movable illumination device according to claim 1, wherein the full color LED is an LED in which three chips of RGB red, green, and blue are contained in one package, and the light color can be freely adjusted.

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