JP2002260419A - Luminaire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a luminaire projecting the wavy patterns. SOLUTION: This luminaire consists of a liquid layer containing the luminous source and the liquid and the liquid vibrating mechanism and does the projection of the wavy patterns when the passing light is wave-refracted in accordance with the variation of the liquid.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001] The present invention relates to lighting equipment, particularly from indoor small lighting for irradiating ripples of water to exterior lighting, entrance facility lighting, and outdoor large lighting up.

The ripples of water projected by light are affected by the earth pond (solution layer), water (solution), and wind (solution fluctuation), and the light of the sun (light source) enters and is naturally projected to the surroundings by its reflection. Is what

[0003] As described above, the ripples of water are produced by the great nature of soil, water, wind, and the sun.

[0004] The present invention artificially and arbitrarily realizes the best production in nature.

[0005] In addition, the present invention relates to a lighting device which adds a color and an aroma, and projects a ripple pattern which makes a person's sensitivity and mind calm.

The mechanism of the generation of ripples due to the solution is that the light to be projected is placed in a horizontal position of a certain amount of the solution in the solution layer, for example, water, and when the light passes, it is refracted by the surface state of the solution and the ripples are projected. Particularly directional light beams project ripples most effectively.

[0007] Since the fluctuation of the solution is projected on the solution ripple, if the vibration or the displacement of the solution layer periodically fluctuates in the solution in the solution layer, it is directly reflected.

In particular, the resonance wave generated by the correlation with the solution layer has a large displacement even at a small vibration pressure, and depending on the vibration period, a stop wave or a traveling wave due to a synchronous ripple is also displayed as it is.

[0009] By using a transparent coloring solution, color shift can be performed by shifting the horizontal position. By controlling the displacement of the solution layer, the solution can tilt and change the color distribution of light on the light emitting surface up and down or left and right. It is especially attractive as a large lighting fixture. Especially at night, lighting up can transform high-rise buildings into floating buildings, or tint from white waves to blue waves or from white to fire.

The solution color can be freely moved by driving the solution. For example, the wave pattern can be moved by the displacement of the liquid surface, such as the whole surface, left and right, up and down.

When the light source is illuminated upward, the lower area is illuminated by a reflector through a solution layer with a fluctuation mechanism, and the integrated luminaire excluding the illuminating port is used as an entrance, it can be transformed into a water entrance. Then, it is reflected on the surface of the waves.

The multi-layer solution layer enables multi-color projection and has a hue change function.

[0013] The solution fluctuation mechanism is possible by vibration other than liquid level displacement. For example, a vibration mechanism that rotates an eccentric rotary motor by a transmitter or a random transmitter, or a physical shock by an electromagnetic solenoid, or a piezoelectric element vibration,
The solution also generates waves due to slight vibrations such as solution injection / drainage vibrations, waves caused by air blowing from the surface of the solution, ambient wind, direct contact with the solution surface, and vibration of the liquid level pendulum due to temperature differences.

By mounting a lamp having one or more solution layers on the same support, for example, mounting an eccentric rotating motor on the support itself, all the lamps generate a solution wave by vibration transmission. Naturally, lighting effects can be provided by external signals.

[0015] In a large scale light-up lighting, etc., the solution temperature rises due to the absorption heat of the solution itself due to the illumination irradiation of the solution and the radiation heat of the light source, and evaporates. This causes a reduction in the solution. Therefore, the amount of the solution is detected electrically,

A cooling mechanism for dissipating heat to the outside by a circulation pump.

In addition, when the irradiation opening is surrounded by a transparent plate due to the vapor of the solution, the air is exhausted by a fan to prevent clouding from occurring and preventing ripples from appearing cleanly.

In addition, it is possible to prevent fogging by hydro-tecting the transparent plate of the irradiation opening or the irradiation port provided with the solution layer lid, or the reflection mirror.

It is possible to prevent fogging by heating the transparent plate.

A solution amount sensor is provided, and if the solution is insufficient, the solution is filled.

It is also possible to provide a safety mechanism such that the power connection circuit is cut off due to insufficient solution and the light source does not turn on.

For a plurality of light sources, command control and sequence movement can be performed for the purpose of producing ripples and ripple colors.

By changing the vibration three-dimensionally, it is possible to produce various ripple patterns.

Since the solution layer is arranged on the light source in a horizontal position, it is easy to irradiate up and down. A horizontal area such as a wall surface can be illuminated by a reflector with a free area.

It can be easily modified in addition to the already used general lighting fixtures such as indoor downlights, wall lighting fixtures, lighting stands, etc. For example, solution fluctuation can be easily added without wiring by combining a solar cell and a small vibrator on the solution layer plate containing the solution and turning on the light source to project the solution ripples.

A stage lighting fixture such as a perlite can be easily modified by adding a solution layer and a solution changing mechanism, and can be used as a projection lighting system for a large number of ripple patterns in conjunction with other lighting fixtures.

[0027] A plurality of solution layers are connected in a horizontal position with a pipe, and by flowing the solution flow, it is possible to illuminate and project a constant rippled flow. By circulating cooling, the solution temperature and solution management can be unified and controlled. .

By mixing the fragrance into the solution by using the heat of the light source, an aromatherapy effect can be obtained.

[0029]

The effect of the waves has a calming effect on human beings, and the geometric lighting effect has a natural sense of security.

There has been no artificially controlled ripple pattern or lighting equipment capable of hue conversion by solution movement.

In addition, there has been no lighting fixture having an effect as aromatherapy with a ripple pattern.

[0032]

SUMMARY OF THE INVENTION A solution layer is provided, a vibration mechanism is also provided, and a ripple pattern can be projected as illumination.

A solution management mechanism is also provided, which makes it possible to change the solution and stably control the solution state.

[0034]

Advantages and effects of the present invention Waves were originally formed only by reflected light from a pool or the like due to the sun during the daytime. According to the present invention, it is cheap, easy and produces ripples, gentle waves, colors and fragrances. It has become possible to easily build it with a sword. In addition, even with the mission as a lighting fixture, it was possible to realize a lighting fixture with a natural and more peaceful effect that gives humans a peace of mind and a geometric lighting effect.

[Brief description of the drawings]

FIG. 1 is an embodiment of the present invention in which a light source is provided with a solution layer having a vibration mechanism.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Light source 2 Vibration mechanism 3 Solution layer 4 Solution

Claims (14)

[Claims] 1. One or more flat container-like solution accommodating cases (1 or more) into which a transparent or transmissive colored solution arranged in a three-dimensionally horizontal manner is irradiated with light in the direction of an opening irradiated by one or more light sources. (Solution layer) to transmit and irradiate light, and to provide a solution fluctuation function to fluctuate the solution surface in the solution layer, or to transmit vibration from the outside to the solution surface, and the transmitted irradiation light is transmitted by wave refraction due to the solution fluctuation. Lighting equipment that projects ripples. 2. A solution fluctuation function, wherein a horizontal movement angle of a single or more solution layers is changed in at least one direction by a drive mechanism to cause the solution to move, thereby causing a change in ripple pattern or coloring of the solution. The lighting fixture according to claim 1, wherein a change in color due to movement of the solution is controlled. 3. Detecting an appropriate solution amount and solution temperature for the solution of the single layer and a plurality of solution layers and correlating them with a driving mechanism such as a fan, a cooling pump, a solution replenishment, etc., and turning off a light source current. 3. The lighting fixture according to claim 1, which has a solution management function such as lighting. 4. A light opening irradiated by one or more light sources is housed in a case surrounding the whole by using a transparent material such as heat-resistant glass, and heat of the light source and solution vapor of the light opening are blown by a blower fan. The lighting fixture according to any one of claims 1 to 3, wherein the transparent material is subjected to an anti-fogging treatment by exhausting the transparent material, subjecting the transparent material to hydrotecting, heating the transparent material, or the like. 5. Inputting a plurality of solution fluctuation information in the solution layer,
A control console that stores and freely outputs stored information by a sequencer or an arbitrary output command, and a solution variation mechanism that receives an information signal from the console to generate a solution variation and freely controls a ripple pattern and an irradiation color. Claim 1, wherein one or more light sources
The lighting fixture according to 2, 3, and 4. 6. A variety of fluctuations for freely changing the fluctuation period and the fluctuation direction of the solution fluctuation function, and controlling the change of the ripple pattern due to co-oscillation, a plurality of co-oscillations, multiple co-oscillations, and synchronization deviation of the vibrations. 6. The lighting fixture according to claim 1, which has a generating function. 7. The lighting apparatus according to claim 1, wherein an irradiation angle of the irradiation light transmitted through the solution layer is movable by a reflecting mirror. 8. The lighting apparatus according to claim 1, wherein the light source is a lighting apparatus having a ceiling-suspended shape, and in addition, the solution layer is suspended and provided. 9. The lighting fixture according to claim 1, wherein the light source is a lighting fixture embedded in a wall or ceiling using the wall or ceiling as a support, and further provided with a solution layer. 10. The lighting device according to claim 1, wherein the light source is a stationary fixture.
8. The lighting fixture according to claim 1, further comprising a solution layer. 11. The above item 1 wherein the solution layer has a detachable structure.
Lighting device according to any one of claims 1 to 10. 12. The luminaire according to claim 1, wherein, in the plurality of light sources, the solution layers facing each other are connected horizontally in series or in parallel with each other by pipes of the solution, and the solution flow is applied to the plurality of light sources. 13. The lighting apparatus according to claim 1, wherein an opening is provided in the solution layer, an fragrance is mixed in from the opening, and fragrance is provided from the opening by heat of light projection. 14. A lighting device according to claim 1, wherein a colored filter is immersed in the solution layer.