JP3203992U - Rotating body - Google Patents

Abstract

[PROBLEMS] To provide a rotating body that can be used for a light bulb, a candle and the like and can be used safely for a long time. A wind turbine 1 is attached with a main body 6 made of a material (for example, aluminum, iron, copper, heat-resistant glass, etc.) that has an arbitrary opening and space and is difficult to melt and burn. A light bulb 3 serving as a light source that generates heat is disposed in the space. [Selection] Figure 1

Description

The present invention is a rotating body used for a light bulb or a candle.

As a rotating cylinder, the one disclosed in Patent Document 1 is known.
However, these have a problem that the cylinder rotating on the light bulb, the candle or the like is easily melted by heat and easily burns.

  Japanese Utility Model Publication No. 6-13007

The rotating cylinder is composed of Japanese paper, thin cloth, cellophane, and the like, and has a problem that it is easily melted and burned by the heat of an upward air flow such as a light bulb or a candle.

The rotating body is made of a material that is not easily melted by heat and difficult to burn.

By making the rotating body difficult to melt and burn, it has become possible to use it safely for a long time.

Sectional view of the rotator cut in FIG. 2 from A to A ′ Front view of a rotating body with a metal net such as aluminum Front view of rotating body with chandelier-like work Front view of a rotating body with a square windmill Front view of the rotating body of the pendant bulb

By making the cylindrical part for sending the rising air flow from the light source that generates heat, such as a light bulb and candle, to the windmill, it is a rotating body that is attached directly to the windmill with a material that is difficult to melt and burn, so that moving light and shadow are long It can be obtained safely continuously. The rotating body according to the present invention can also be used for candles, table-type bulbs, wall-type bulbs, and hanging bulbs.

Hereinafter, the present invention will be described based on embodiments shown in the drawings. 1 is a cross-sectional view taken along the line A to A ′ in FIG. 2, showing an embodiment of the present invention. 2, 3, 4, and 5 are examples of rotating body designs.
A light bulb socket 5 is fixed to the base 7 in FIG. 1, and the light bulb 3 is attached to the light bulb socket 5. The light bulb 3 is attached with a needle-shaped protrusion 4 for supporting the windmill 1, on which a conical recess 2 at the center of the windmill 1 is placed. Reference numeral 6 denotes a main body, which is a material that is difficult to melt and burn, and is directly attached to the windmill 1. The main body 6 is not necessarily limited to a cylindrical shape, and has an arbitrary opening and space. A power cord 8 is led out from the light bulb socket 7, and a power switch 9 is provided in the middle and inserted into a power outlet (not shown). When the switch 9 is operated to turn on the power, the light bulb 3 is turned on, and after a while, the windmill 1 rotates about the needle-like protrusions of the receiver 4 as a fulcrum due to the rising airflow caused by the heat. Light spills from any opening or space provided in the main body 6 and appears outside. The light and shadows appearing here may be projected directly on the walls, floors, and ceilings, and may be used inside desk lamps made of Japanese paper, thin cloth lampshades, bamboo crafts, or pottery.
When a commercially available dimmer is used for the power switch 9, the brightness of light and the level of heat generation temperature can be adjusted, the shade of the projected shadow and the rotational speed of the windmill 1 are changed, and a wide range of effects can be obtained.

The rotating body 6 is made of a material that does not easily melt or burn (for example, aluminum, iron, copper, heat-resistant glass, crystal, jewelry, etc.).

The shape of the rotator 6 is not limited to a cylindrical shape as shown in FIG. 4, and the portion for creating a shadow has an arbitrary opening and space such as a lattice, vertical stripe, horizontal stripe, spiral and chandelier-like work in FIG. Have.

The rotating body 6 of the present invention can be used in a lamp made of any material such as Japanese paper, ceramics, steel, aluminum, copper, glass, bamboo, wooden, gourd or the like.

The rotator 6 of FIG. 5 can also be used for a pendant type light bulb or LED that falls from the ceiling 11 by removing the recess 2 of the windmill 1 and changing it to a bearing 10.

(1) Windmill (2) Conical recess (3) Light bulb (4) Receipt (5) Light bulb socket (6) Body made of a material that is difficult to melt and burn (7) Base (8) Power cord (9) Switch (10) Bearing (11) Ceiling

The present invention is a rotating body used for a light bulb, an LED light bulb, a candle and the like.

As a rotating cylinder, the one disclosed in Patent Document 1 is known. However, these have a problem that a cylinder rotating on a light bulb, an LED light bulb, a candle or the like is easily melted by heat and easily burns.

The rotating cylinder is composed of Japanese paper, thin cloth, cellophane, and the like, and has a problem that it is easily melted by the heat of the rising air flow of a light bulb, LED light bulb, candle, etc., and easily burns.

By making the rotating part directly attached to the windmill with a material that is difficult to melt and burn directly to the windmill from the light source that generates heat, such as a light bulb, LED light bulb, candle, etc. It is obtained safely for hours and continuously. The rotating body according to the present invention can also be used for candles, table-type bulbs, and wall-type bulbs.

Claims (1)

A rotating body fitted with a material made of a material that is difficult to burn and melt on the windmill.

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