JPS6236174Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a light projection device that rotates and emits light in all directions.

To explain the embodiment of the present invention with reference to the drawings, rotating lights 2 and 3 are rotatably arranged on both upper and lower sides of a vertically long base plate 1, and a reflecting plate formed in a rectangular cylindrical shape and having a reflective surface on its outer surface. 4 is placed in the center of the base plate 1. The rotating lights 2, 3 and the reflecting plate 4 are covered with a colored and transparent globe 5, and the ends of the globe 5 are fixed to the base plate 1 to constitute a lamp.

The three lamps are fixed to the three base plates 1, 1, . . . with the brim portions of the triangular upper support plate 6 and lower support plate 7, respectively, with the back surfaces of the base plates 1, 1, . . . corresponding to each other. A pipe 8 is erected from the center of the lower support plate 7, passes through a hole provided in the center of the upper support plate 6, and the upper end of the pipe 8 is connected to the shaft of a motor 10 housed in a bracket 9. Fix it.

Next, to explain the operation state of the light, when power is supplied to the rotating lights 2 and 3, the lights of the rotating lights 2 and 3 and the light of the reflector 4 that reflects the lights of the rotating lights 2 and 3 pass through the globe 5 and pass through the vertical surface. Emits radiant light in all surrounding directions.

When power is supplied to the motor 10 in the bracket 9, the three lamps connected via the pipe 8 from the shaft of the motor 10 rotate horizontally, so the light projection position gradually changes horizontally around the pipe 8. , the light is projected in a diffused state with both vertical and horizontal rotation.

If the globe 5 is made in different colors such as red, yellow, green, etc. for each lamp, the color effect will be good.

In the above embodiment, three lamps were connected, but two, four
The same effect can be obtained even if multiple units are connected together, and the reflector plate 4 is made into a rectangular tube shape, but it is a flat plate with reflective surfaces on both sides, and it is arranged diagonally at about 45 degrees between the rotating lights 2 and 3. However, it has the same reflective effect.

As described above, the rotary light projecting device according to the present invention emits light from each lamp in the vertical direction all around, and by horizontally rotating the light with the pipe as the axis, it illuminates the ceiling,
The intense and diffused moving colored light projected all around the floor and walls, that is, the entire room, has a remarkable effect, creating the atmosphere as if the colored lights were dancing wildly.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a partially cutaway longitudinal side view, Fig. 3 is a partially cutaway longitudinal side view of the lamp, and Fig. 4 is a partially cutaway longitudinal side view of the lamp. FIG. 3 is a partially cutaway cross-sectional plan view showing a light projection state. Explanation of symbols, 1... Base plate, 2, 3... Rotating light,
4...Reflector, 5...Glove, 6...Upper support plate, 7...Lower support plate, 8...Pipe, 9...Bracket, 10...Motor.

Claims (1)

[Scope of utility model registration request] Rotating lights 2, 3 are rotatably arranged on both the upper and lower sides of a vertically long base plate 1, a reflecting plate 4 is arranged in the center of the base plate 1, and a transparent globe 5 is used to illuminate the rotating lights 2, 3 and 3. A plurality of these light fixtures fixed to the base plate 1 covering the reflector plate 4 are connected by an upper support plate 6 and a lower support plate 7 with the back surfaces of the base plates 1, 1... corresponding to each other, and the upper and lower support plates 6 are connected. , 7 is connected and fixed to the shaft of a motor 10 via a pipe 8.