WO2000010813A1

WO2000010813A1 - Light-emitting medium for ornament

Info

Publication number: WO2000010813A1
Application number: PCT/JP1999/000589
Authority: WO
Inventors: Matsuyoshi Kikuchi
Original assignee: Kikuchi, Yoshie; Kikuchi, Mieko; Terada, Katsuhiko
Priority date: 1998-08-25
Filing date: 1999-02-12
Publication date: 2000-03-02
Also published as: AU2300299A

Abstract

RGB light sources (2) for directing light into a synthetic resin transparent body (1) in which a large number of bubbles (1a, 1a, ...) are formed are provided at both ends of the transparent body (1). The light sources (2) emit a light of an arbitrary color under the control of a controller (3). The light emitted from the RGB light sources (2) is reflected from the surface of the synthetic resin transparent body (1) into the inside of the body (1), refracted by bubbles (1a) and scattered, allowing light to radiate from the whole transparent body (1).

Description

Specification

Light emitting media for decoration

The present invention relates to a decorative luminous medium used for advertising, advertising, exhibition, or viewing. Background

In some cases, such as for advertising, advertising, exhibitions, or the like, a transparent synthetic resin body with a large number of air bubbles enclosed is used. The air bubbles enclosed in the synthetic resin act as a pattern on the aesthetics of the viewer, and when the eyes are noticed, an effect is exerted.

In addition, L is attached to one end or both ends of a transparent synthetic resin rod without bubbles.

A light-emitting device in which an LED is joined so that the light emitted from the LED emits light through the entire rod-like object has been commercialized. The light emission of the rod-like object has a more eye-catching effect.

Japanese Patent Application Laid-Open No. 7-186658 describes a decorative display device of this type, which allows bubbles caused by the cavitation phenomenon to flow in a liquid circulating in a transparent tube member. Is disclosed. A method for producing a bubbled synthetic resin is disclosed in Japanese Patent Application Laid-Open No. 52-82960. In the above-mentioned conventional resin matrix used for advertising, advertising, S display or appreciation, etc., many air bubbles enclosed in a rod-like object become a pattern, and in a light emitting device, The LEDs emit light, and the entire bar looks as if it were colored.

However, it can simply enclose air bubbles or emit light by a single color LED. The problem is that it is not easy to be effective enough for the purpose of advertising, and it is easy to get tired of using it for exhibition and viewing. There was a point.

The decorative display device disclosed in Japanese Patent Application Laid-Open No. 7-186658 / 98 has complicated movement of air bubbles and exhibits an excellent decorative effect, but the device is large-scale. Not only could not be carried, and the cost was high.

It is an object of the present invention to provide a decorative luminous medium which has a simple structure and exhibits novelty and unexpectedness while exhibiting excellent functions for advertisements and advertisements. .

Disclosure of the invention

The decorative luminous medium of the present invention irradiates the inside of the translucent or transparent medium with any color light modulated by an RGB light source from one end, both ends, or an intermediate part of the medium. It is characterized by being able to exhibit decorativeness by emitting light from the medium itself.

Therefore, light modulated by an RGB light source is emitted from one end, both ends, or the middle of a translucent or transparent medium toward the inside of the medium. The medium is illuminated in various shades of the dimming colors of the three primary colors, i.e., the primary color, and the medium itself emits light in any shade, thus exhibiting a highly decorative display effect.

A more specific configuration of the present invention is the above-described medium, wherein the medium is a translucent or transparent synthetic resin body in which a number of air bubbles are sealed, and RGB an RGB disposed at one end, both ends, or an intermediate portion of the synthetic resin body. It is characterized in that the synthetic resin body is irradiated with light by a light emitting source. According to this decorative light-emitting medium, the light emitted from the RGB light-emitting source to the translucent or transparent synthetic resin body is not only reflected on the inner surface of the synthetic resin body but also encapsulated in the resin body. Since the light is refracted and scattered by a large number of bubbles, a complex color is formed over the entire translucent or transparent synthetic resin.

Further, in the decorative luminous medium of the present invention, as the medium, a solid material such as a glass member or ice, a liquid such as water contained in a container, a so-called fluid, or the like can be used.

When such a medium is used, light emission is performed in accordance with the physical properties of each medium, so that the color tone is different in taste from arbitrary color light emitted from an RGB light source set in advance. Demonstrates deep, tasteful display effects.

In addition, the control device may irradiate the medium with flashing or changing any color from the RGB light source. By controlling the light emission by the three primary colors, it is even more unexpected and novel. The display effect can be exhibited.

By using red, green, and blue LED elements as RGB light sources, control of ultimate color can be easily performed. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a schematic perspective view showing the configuration of a decorative luminous medium of the present invention. FIG. 2 is a schematic perspective view showing a configuration in a case where a glass craft is used as a medium. Further, FIG. 3 is a schematic perspective view showing a configuration using an ice image as a medium, and FIG. 4 is a schematic perspective view showing a configuration using water and ice in a glass as a medium. FIG. 5 is a schematic perspective view showing a configuration in the case where the outflowing water is used as a medium. BEST MODE FOR CARRYING OUT THE INVENTION

A decorative light emitting medium according to an embodiment of the present invention will be described with reference to the drawings. The decorative luminescent medium of the present invention has a main body made of a synthetic resin transparent body 1 made of a transparent acrylic resin in a rod shape. A large number of air bubbles la, 1a ' It is enclosed. At both ends of the transparent synthetic resin body 1, RGB light emitting sources 2 for irradiating light into the transparent body 1 are arranged.

The RGB light source 2 is composed of red, green, and blue LED cables, and a control device 3 is connected thereto. By changing the ratio of the red, green, and blue irradiation light of the RGB light source 2 by this control device 3, it is possible to emit light of any color. Further, the control device 3 can control the irradiation light from the RGB light emitting source 2 to blink or change, and the light emitting color changes arbitrarily while blinking. _P for power supply 4 and switch the control instrumentation © 3 (not shown) is connected

Since the decorative light emitting medium of the present invention is configured as described above, when the light source 4 switch is turned ON, light is emitted from the RGB light emitting source 2 into the synthetic resin transparent body 1. This irradiation light is refracted and transmitted through the outer surface of the synthetic resin transparent body 1 and diffuses while being refracted and diffused by the large number of bubbles la, la ... sealed in the synthetic resin transparent body 1. 'The whole color is complex, and by changing the viewing angle, it becomes iridescent.

In addition, the control device 3 emits all the colors except black from the RGB light source 2 in a flashing or changing manner, and emits light in a complicated manner, sometimes fascinating, dazzling, and unexpectedly. It will change every moment. The novelty and surprisingness of this change will have the effect of displaying a decorative trade. Jiju itself is as simple as above Because it can be manufactured at low cost and has no weight, it can be easily carried and carried to remote exhibition halls and the like.

In this way, a decorative effect sufficient to attract the attention is inserted, so that it can be used not only for appreciation but also as a medium for advertising and advertising in stores and streets.

Note that the present invention is not limited to the above embodiment. For example, instead of the acrylic resin, the synthetic resin transparent body 1 may be a styrene resin or an unsaturated polyester resin, or may be a translucent one for adjusting the color. The shape is not limited to a rod shape, but may be a U shape, a spiral shape, a flat plate shape, or the like, and can be formed as an art and craft by changing the combination and form. The R, G, and B light-emitting sources 2 may be arranged not at both ends but at one end or an intermediate portion of the synthetic resin transparent body 1 in accordance with the formed form.

Further, the medium to be used is not limited to a synthetic resin body, and may be a glass member, a solidified solid such as ice, a liquid such as water contained in a container, a so-called fluid, or the like.

For example, FIG. 2 shows a medium of glass craft formed as a ring hook, with a control device at the bottom of the pedestal 7 of the main body 6: an RGB light source 8 is installed.

Figure 3 shows an ice sculpture 9 sculpted to imitate a person using ice as a medium, with a decorative effect. The control device is set down on the bottom of the pedestal 10. RGB light source 1 1 is installed.

Figure 4 shows a medium in which ice 15 is floated on a liquid 14 in a transparent glass 13 as a medium, and the entire glass is decorated. RGB light source 17 with control device is hidden, Fig. 5 shows an example in which water flowing out as a fluid is used as a medium, and a waterproof RGB light source 22 is installed inside a water outflow 21 of a animal 20 imitating a frog made of pottery. ing.

When a decorative luminous medium is constructed using various media in this way, light is emitted in accordance with the physical properties of each medium, so that the color of the medium is higher than that of arbitrary color light emitted from a preset RGB light source. The taste will be different, and a more interesting and tasteful display effect can be exhibited. Industrial applicability

As is apparent from the above description, according to the decorative luminous medium of the present invention, the light is adjusted from one end, both ends, or the middle of the translucent or transparent medium toward the inside of the medium by the RGB luminous source. Since the light emitted is illuminated, the medium is illuminated from the inside of the medium with dimming colors of the three primary colors of red, green and blue, in various shades, and the medium itself emits light in any shade, and the decorative High display effect.

In particular, if the medium is a translucent or transparent synthetic resin body in which a large number of air bubbles are enclosed, the light irradiated into the translucent or transparent synthetic resin body not only reflects on the surface of the synthetic resin body but also However, since it is refracted and scattered by a large number of air bubbles enclosed in the resin body, the entire synthetic resin body develops a color with novelty and unexpectedness, and it is not monotonous even when used for appreciation. Will disappear. It can also be used as a medium for advertising and advertising, as it is sufficiently eye-catching as a decorative display.

As the medium, a solid material such as a glass member, ice or the like, a liquid such as water contained in a container, a so-called fluid, and the like can be used. When such a medium is used, light emission according to the physical properties of each medium can be used. So that the color However, it has a different taste than the arbitrary color light from the RGB light source set in advance, and can exhibit a more interesting and tasteful display effect.

Claims

The scope of the claims

1-By irradiating any color light modulated by an RGB light source from one end, both ends, or the middle of a translucent or transparent medium toward the inside of the medium, and causing the medium itself to emit light. A decorative luminous medium characterized by the ability to exhibit decorative properties.

2. The medium is a translucent or transparent synthetic resin body in which a number of air bubbles are enclosed, and the synthetic resin body is formed by an RGB light emitting source disposed at one end, both ends, or an intermediate portion of the synthetic resin body. The decorative luminous medium according to claim 1, wherein the resin body is irradiated with light.

3. The decorative luminous medium according to claim 1, wherein the medium is a glass member.

4. The decorative luminescent medium according to claim 1, wherein the medium is a solidified solid such as ice.

5. The decorative luminous medium according to claim 1, wherein the medium is a liquid such as water contained in a container.

6. The decorative luminous medium according to claim 1, wherein the medium is a fluid.

7. The decorative luminous medium according to claim 1, wherein the control device irradiates the inside of the medium with flashing or changing any coloring light from the RGB light emitting source.

8. The decorative light-emitting medium according to claim 7, wherein the RGB light-emitting source is constituted by an LED element.