JP2002042521A - Representative light device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a representative light device with which a representative lighting in a bath tab is easily enjoyed with no large-scale wiring construction required. SOLUTION: A representative lighting device 2 comprises a case 3 of a closed structure which floats on a water surface W in a bath tab or submerges under water, a light emitting part 4 provided at a position under the water surface W of the case 3, a battery 8 provided in the case 3 which supplies an electric power to the light emitting part 4, and an operation switch 9a where the light emission of an LED7 is operated from outside the case 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an effect lighting device capable of producing an effect in a bathtub.

[0002]

2. Description of the Related Art Conventionally, it has been attempted to illuminate the interior of a bathtub with light from LEDs using small LEDs that have directivity, can be used semi-permanently with energy saving, and can be used safely at low voltage. In such a case, power must be supplied to the LED by penetrating the wall of the bathtub, wiring work is required, and there has been a problem that the work becomes difficult.

[0003]

SUMMARY OF THE INVENTION The present invention has been devised in view of the above-mentioned conventional problems, and provides an effect lighting device which can easily effect lighting in a bathtub without requiring wiring work. The gist of the present invention is to provide an effect lighting device that directs the inside of a bathtub with light from a light emitting unit using LEDs, and the effect lighting device floats on the water surface in the bathtub or is submerged in water. A case body having a sealed structure capable of being closed, the light-emitting portion provided at a portion located below the surface of the case body, a battery provided in the case body for supplying power to the light-emitting portion, and an outside of the case body It further comprises an operation switch capable of operating the light emission of the light emitting section.

[0004]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic configuration diagram in which an effect lighting device 2 is provided floating on a water surface W of a bathtub 1.
As shown in the cross-sectional configuration diagram of FIG. 2 and the perspective configuration diagram of FIG. 3, the lower surface of the case body 3 having a hermetically sealed structure is formed.
A light-emitting unit 4 is provided at a portion of the bathtub 1 that is submerged in water. With the nut interposed, the nut 6 is fastened to the screw cylinder 4b,
Are mounted on the lower surface of
For example, three LEDs 7, 7, and 7 of red, green, and blue are built in, and a battery 8 is provided in the case body 3 to supply power to each of the LEDs 7, 7, and 7. The operation switch 9a, 9b, 9c for operation is arranged on the upper surface of the case body 3 connected to the battery 8. These operation switches 9a, 9b, 9c are 3
The LEDs 7 are provided to light the LEDs 7, 7, 7, respectively. Further, two suction cups 10, 10 are provided on the side surface of the case body 3, so that the suction cups 10, 10 can be attached to the inner peripheral surface of the bathtub 1 by suction as shown in FIG. It is configured.

[0005] Such an effect lighting device 2 may be installed floating on the water surface W of the bathtub 1, and the operation switches 9a, 9
By turning on any or all of b and 9c, LE
The light from D7, 7, 7 is emitted into the water in bathtub 1,
It is possible to illuminate the underwater satisfactorily. When the blue LED 7 is turned on, the water in the bathtub turns blue, and when green is turned on, it turns green, and when red is turned on, Is a good red color. Also,
By appropriately operating the operation switches 9a, 9b, 9c, two or more colors of light can be mixed to illuminate underwater in a desired color. In such a structure, there is no need to perform electrical wiring, and there is no need to perform wiring by penetrating the bathtub 1, so that the stage lighting device 2 can be easily floated in the bathtub, and stage bath lighting can be satisfactorily performed. .

FIG. 4 shows a second embodiment. The effect lighting device 12 shown in FIG. 4 has a submarine type case body 13, and a light emitting unit 14 is provided at a lower front portion of the case body 13. A string 15 is provided on the bottom surface, and a weight 16 is provided at a lower end of the string 15.
When put into the case, the case body 13 is
It is configured to be submerged in the underwater, emits light from the light emitting unit 14 like a submarine, and can produce and illuminate the underwater in the bathtub satisfactorily. Also in this example, just put in the bathtub Good, no wiring or the like is required, and the effect lighting can be easily enjoyed.

[0007]

According to the present invention, there is provided an effect lighting device for effecting the inside of a bathtub with light from a light emitting unit using LEDs, wherein the effect lighting device is capable of floating on the surface of a bathtub or submerged in water. A case body with a sealed structure that can be provided, a light emitting unit provided at a portion located below the water surface of the case body, a battery provided inside the case body for supplying power to the light emitting unit, and light emission of the light emitting unit from outside the case body By being composed of operation switches that can be operated, there is no need for wiring work for large-scale power supply, by floating or submerging the stage lighting device on the surface of the bathtub, and turning on the LED with the operation switch, The underwater in the bathtub can be easily illuminated in a good color, and the illuminating effect can be easily enjoyed.

[Brief description of the drawings]

FIG. 1 is a perspective configuration diagram of a state in which an effect lighting device of a first embodiment is floated on the surface of a bathtub.

FIG. 2 is a cross-sectional configuration diagram of the effect lighting device of FIG.

FIG. 3 is a perspective configuration diagram of the effect lighting device of FIG. 1;

FIG. 4 is a configuration diagram of a submarine-type effect lighting device according to a second embodiment in use.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bathtub 2 Effect lighting device 3 Case body 4 Light emitting part 4a Light transmitting part 4b Screw cylinder part 7 LED 8 Battery 9a, 9b, 9c Operation switch 10 Sucker 12 Effect lighting device 13 Case body 14 Light emitting part 15 String 16 Weight W Water surface

Claims (1)

[Claims] 1. An effect lighting device for effecting the inside of a bathtub with light from a light emitting unit using an LED, the effect lighting device comprising:
A case body having a hermetically sealed structure that can be floated on the water surface in the bathtub or submerged in water, the light emitting unit provided at a portion located below the water surface of the case body, and supplying power to the light emitting unit An effect lighting device comprising: a battery provided in a case body; and an operation switch capable of operating light emission of the light emitting unit from outside the case body.