JPH055611Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to illumination and improvement of lighting equipment that provides moisture through light.

[Conventional technology and its problems]

2. Description of the Related Art Conventionally, in parks, gardens, and the like, lighting from nighttime lighting sources has been used to create a space with contrast and spread of light, and to provide a sense of comfort to people through illumination.

In general, in parks or gardens, in addition to lighting at a constant brightness, the lighting equipment or the globe attached to the lighting equipment itself is made in a special shape to obtain a special spread of light, and a number of lights are used depending on the location of use. It is being done to configure different types of lighting equipment.

However, configuring a large number of types of lighting equipment depending on the place of use has the disadvantage that design is time-consuming and inventory management is complicated.

Furthermore, in indoor spaces such as hotel lobbies and department store spaces, the gloves that are attached to the main body of the lighting equipment are mainly shaped into special shapes to create a space based on brightness and darkness and the spread of light.

However, depending on the shape of the glove, the pattern on its surface, etc., there is a limit to the ability to create a space with brightness and light spread suitable for the place of use, and there is also the drawback that a large number of models of gloves must be constructed.

[Purpose of invention]

The present invention was devised in view of the above points, and consists of a plurality of translucent cylinders with different diameters arranged at predetermined intervals around a light source, and a number of transparent cylinders arranged between the cylinders. By laminating at least one of a transparent material and a non-transparent material, it is possible to create a wide variety of lighting and light-spreading spaces with a simple configuration by using refracted light, reflected light, transmitted light, and leaked light. The purpose is to provide lighting equipment.

[Means for solving problems]

In order to achieve the above object, the present invention has the following configuration. In other words, a plurality of cylindrical bodies made of translucent resin, glass, or punched metal plates are stacked at a predetermined interval and arranged around the light source attached to the main body of the lighting equipment. At least one of a large number of light-transmitting bodies and non-light-transmitting bodies is housed between the cylindrical body and the cylindrical body, and the light is illuminated through the light-transmitting bodies or between the light-transmitting bodies and the opaque bodies.

Next, an embodiment of the present invention will be described with reference to FIGS. 1 to 3.

[Embodiment 1] In FIGS. 1 and 2, reference numeral 1 denotes a lighting fixture main body formed into, for example, a cylindrical shape, and a support plate 2 is provided inside the lower part. 3 is a support rod supported upright on the support plate 2 at a predetermined interval, 4 is a socket fixed to the support plate 2, 5 is a flat plate supported on the upper end of the support rod 3, and 6 is a flat plate 5
The shade body 7 provided on the upper surface is a plurality of transparent cylinders with different diameters provided around the light source 8 between the lighting device main body 1 and the flat plate 5, and is made of transparent resin. Or it is made of glass. As the light source 8, for example, a high-pressure mercury lamp, a high-pressure sodium lamp, a compact fluorescent lamp, an incandescent lamp, etc. are selected and used depending on the installation location.

Reference numeral 9 is a translucent body formed by laminating and storing a large number of bodies between cylinders, and is made of glass, for example, in the form of a sphere or 6.
It is composed of square bodies such as pyramids and dodecagonal pyramids.

Reference numeral 10 is an opaque material that is laminated and housed between two cylinders, and is made of, for example, a glass or plastic surface coated with a sphere or a square body such as a hexagonal pyramid or a dodecagonal pyramid. be.

Further, the transparent body 9 and the non-transparent body 10 are mixed in an appropriate ratio depending on the place of use. For example, when used outdoors such as in a park or garden, a certain level of illuminance is required, so the transparent body 9 and the non-transparent body 10 are
For example, the ratio is about 5:5.

Further, in order to enhance the decoration of a hotel lobby or the like by light, the ratio of the transparent body 9 to the non-transparent body 10 should be, for example, about 8:2.

Further, in order to create a configuration in which an average light is emitted from the entire outer cylinder, the proportion of the non-transparent body 10 in the outer circumference of the emitting portion of the light source 8 is increased relative to the transparent body 9. Moreover, if the entire structure is made up of non-transparent bodies 10 without using the transparent bodies 9, light leaking from between the non-transparent bodies 10 can illuminate a special atmosphere.

When the light source 8 is turned on with the above structure, the light projected onto the transparent body 9 and the non-transparent body 10 becomes refracted light, reflected light, transmitted light, and leaked light as shown in FIG. You can create special effects. In particular, when the transparent body 9 and the non-transparent body 10 are viewed from a short distance of about 3 meters, they appear to be independent of each other, and when they are separated by a certain distance, they appear to be integrated as a whole. Furthermore, the cylinder body 7
By adding color to the transparent body 9 and the non-transparent body 10, it is possible to change the effect of light.

[Embodiment 2] As shown in FIG. 3, in Embodiment 2, for example, the cylinder 7 on the light source side in Embodiment 1 is constructed of a punched metal plate. The punched metal plate is made of, for example, stainless steel, and is provided with a large number of holes 11 of about 1φ. Light source 8 attached to socket 4
The transparent body 9 and the non-transparent body 10 stacked and housed between the cylindrical bodies are the same as in the first embodiment.

According to the second embodiment, when the light source 8 is turned on, the light from the light source is projected onto the transparent body 9 and the non-transparent body 10 through the holes 11 of the punched metal plate, resulting in refracted light,
It can be seen as reflected light, transmitted light, and leaked light, creating a special space due to the contrast and spread of light.

[Effect of idea]

As described above, the present invention has a plurality of cylindrical bodies made of translucent resin, glass, or punched metal plates stacked one on top of the other at a predetermined interval around the light source attached to the main body of the lighting fixture. A large number of translucent and non-transparent bodies were housed in a mixture around the light source between the cylindrical bodies, so that the light from the light source could not be transmitted to the transparent body as described above. projected onto an opaque object,
The light becomes refracted light, reflected light, transmitted light, and leaked light, and it is possible to obtain constant brightness and illumination space by spreading the light with a simple structure.

Furthermore, there is an advantage that illumination suitable for the place of use can be easily obtained by changing the ratio of the transparent body and the non-transparent body stacked and supported between the cylindrical bodies or by changing the shape.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway side view of a lighting fixture according to the present invention, FIG. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is a partially cutaway side view of another embodiment. 1...Lighting device main body, 7...Cylinder body, 9...Translucent body, 10...Non-transparent body.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A plurality of translucent cylinders having different diameters are placed overlappingly at a predetermined interval around a light source attached to the main body of a lighting equipment, and the same A large number of translucent bodies and non-transparent bodies are housed in a mixed manner between the cylinders and around the light source, and the light is illuminated through between the translucent bodies and the non-transparent bodies. Featured lighting equipment. (2) The bright appliance according to claim 1 of the utility model registration claim, characterized in that a plurality of cylindrical bodies having different diameters are made of a translucent resin or glass body. (3) The lighting device according to claim 1, which is a utility model registration, characterized in that a plurality of cylinders having different diameters are made of punched metal plates. (4) The lighting fixture according to claim 1, wherein the light-transmitting body and the non-light-transmitting body are composed of a sphere or a square body.