JP3068560U - lighting equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a lighting fixture through which soft light is transmitted from a chassis. A chassis (1) and a shade (2) have different light transmittances. When the lighting device does not emit light, the lighting device is not transparent, but not only does the chassis and the shade emit light during the night light emission, but also creates two-level brightness illumination areas A and B to reduce shading. Provides soft light. The visual effect of the lighting is improved so that the appearance outline of the lighting of the lighting fixture can be seen even when directly viewed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a lighting fixture.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, existing lighting fixtures, in particular, garden lights to be planted on the floor, or household stands, wall lights, hanging lights, etc. are formed from basic elements such as a chassis and a shade. Some have added studs as needed to plant on the floor.

[0003]

[Problems to be solved by the invention]

 However, regardless of whether the chassis of an existing luminaire is made of a plastic or metal material, it does not transmit any light, so when light is emitted, the external shape of the chassis is projected, and a shadow of the same shape is always produced. As such, they have a negative effect on the lighting effect. Therefore, an object of the present invention is to provide a lighting fixture through which gentle light is transmitted from a chassis.

[0004]

[Means for Solving the Problems]

 The present invention mainly includes a chassis and a shade. The appearance and composition of the two are not limited, but the chassis can be used as an enclosure for installing the shade. The chassis and shade parts are made of a predetermined material that transmits light, formed by a mold, sprayed, or blasted with sand on the surface of the chassis, or in an appropriate ratio to the specified material. Add an additive, or apply a paint on the surface, or stick a light-transmitting sticker, or a metal thin film is deposited, transmit soft light in all or local areas, or block light in local areas. Useful for maintaining. The shade is made of light transmissive material, or glass or translucent material, and all or part of the shade has the effect of transmitting light, so the light transmission degree is the same or different. Thus, lighting fixtures formed from chassis and shades have different light transmission. If it does not emit light, it will not be transparent, but while it is emitting light at night, both the chassis and the shade will not only emit light, but also create a two-tiered lighting area for the main and serve. Doing so reduces shadows and helps to transmit light as if it were soft.

[0005]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. With reference to FIGS. 1 to 5, basic elements of a lighting fixture that transmits soft light through a chassis will be described as an embodiment of a garden light. In addition, the present invention can be applied to a lighting device without a stick, such as a wall light or a hanging light, in addition to a garden light planted on a floor surface. The garden light according to the present embodiment is formed from elements such as a chassis 1, a shade 2, and a stud 3 as shown in FIGS.

The chassis 1 may be an enclosure. Both the chassis 1 and the shade 2 are formed from one piece or more than one piece, and the shape can be freely determined. Both (1, 2) are predetermined light-transmitting materials, and besides being directly manufactured, a light-transmitting excellent material is changed in the degree of light transmission in the following manner. A thermoplastic or thermocompression molding material is molded by a mold and subjected to atomization. The surface is blasted with sand. Wipe, polish or treat as a mist with a mechanical method. Add the appropriate ratio of additives. A paint having a predetermined light transmittance is applied to the surface. Adhesive paper with predetermined light transmittance is adhered. A predetermined light transmittance is obtained with a metal thin film formed by vapor deposition. Then, all or a portion of the chassis 1 transmits light as if it were soft.

The above-mentioned shade 2 is made of a light transmitting material, frosted glass, or a translucent material, and all or a part thereof has a predetermined light transmitting effect. It can be combined with one piece or more than one piece, and the shape can be freely selected.

[0008] The implantation rod 3 is installed at the bottom of the chassis 1 and may be formed as an integral unit or may be connected in a separated manner. It is dedicated to garden lights and is planted on the floor as shown in Figure 4. In addition, if it is a general lighting fixture, it is omitted. It is replaced by a mounting bracket that is joined to the chassis, and since it is traditionally fine, the description is omitted.

[0009] In the lighting fixture formed by the chassis 1 and the shade 2 (or the implantation rod 3), the light transmittance is different. When the light is not emitted, the light is not transparent. However, while the light is emitted at night, not only the light is emitted together with the chassis 2 and the shade 1, but also the illumination area AB of the main and serve two-stage is shown in FIG. Will occur. Then, the shade of the shade 1 is reduced, and the effect of transmitting light as if it were gentle is also useful. It shows the overall beauty of the luminaire so that the appearance of the luminaire can be seen even when viewed directly.

As described below, the processing method for reducing the light transmittance of the chassis 1 and the shade 2 includes a direct molding process, a subsequent weight reduction process, a subsequent increase processing, an additive molding process, and the like. Including the method of.

[0011] In the direct molding process, since a mist-like surface is preliminarily installed in all or a part of the inside of a thermoplastic or hot-pressed mold, after forming a raw material such as plastic or acrylic, all or part of the surface is reduced to half. Has the property of transmitting light. It is usually opaque, but achieves the expected light transmission effect at night.

[0012] The subsequent weight reduction processing is performed by thermoplastic or thermocompression molding of a raw material such as plastic or acrylic, and then performing sand blasting on a smooth surface to process atomization of the semi-finished product, or other processing. When wiped or polished with a mechanical method, the whole or local area becomes a mist state that has the effect of transmitting light as if it were soft.

[0013] The subsequent bulking process is performed with paint. Spray or apply the appropriate paint to the surface of chassis 1 or shade 2. The ratio of squirting and application is determined according to different needs. Other than that, it may be made by a method of sticking a sticker with a predetermined light transmittance, a method of obtaining a predetermined light transmittance with a metal thin film by evaporation, or the like.

[0014] The additive molding process is performed by mixing glass fiber, carbon fiber or mica, or a metal powder that does not transmit light, a metal Pt flake, or a non-soluble color powder in a plastic raw material such as polypropylene, polystyrene, or acrylic. Is added to form the chassis 1 or the shade 2 which has an auxiliary effect of transmitting light as if it were soft. In other words, besides adding additives such as carbon fiber, CU powder or glass fiber at a predetermined ratio of 0.01% to 10%, if necessary, color powder is added to change the color through which light passes. Let it. An additional 0.01% to 10% of a black colorant is added to enhance the non-transparent effect. In addition, if a predetermined ratio of 0.03% to 10% of an ultraviolet resisting agent is added, a wonderful softening effect can be obtained. The metal powder that does not transmit light is a single or a mixture of silver, copper, gold, or iron, and the metal Pt flake that does not transmit light is single Pt or silver, copper, gold, iron, or aluminum. The particles of the non-dissolvable color powder may be a single or a mixture of marble, granite, dolomite, gold beads or other non-metallic materials.

[0015] To summarize the above, when the lighting fixture does not emit light, it is not transparent. However, while the light is emitted at night, the light transmittance of the chassis 1 and the shade 2 is different. A main and serve two-stage lighting area is created. This will reduce shadows and help the light to pass through as if it were soft, while improving the overall appearance of the lighting fixture.

The lighting fixture provided by the present invention, which is useful for transmitting soft light through the chassis, includes a chassis and a shade. The light transmittance of the chassis differs from that of the shade. Lighting fixtures are not transparent when they do not emit light, but while they are emitting light at night, not only the chassis and the shade emit light, but also a two-level lighting area with different brightness is created, reducing the shadows. To provide the perfect light. The visual effect of the lighting is improved so that the external outline of the lighting of the lighting fixture can be seen even when viewed directly.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a garden light according to an embodiment of the present invention.

FIG. 2 is a front view of a garden light according to an embodiment of the present invention.

FIG. 3 is a side view of the garden light according to the embodiment of the present invention;

FIG. 4 is a schematic view showing a state in which a garden light according to an embodiment of the present invention is installed on the ground.

FIG. 5 is a schematic diagram showing a light projecting range in a state where a garden light according to an embodiment of the present invention is installed on the ground.

[Explanation of symbols]

 1 Chassis 2 Shade 3 Implant rod A Main lighting area B Sub lighting area

Claims (12)

[Utility model registration claims] 1. A shade and a chassis having an enclosing shape holding the shade and having a light transmittance different from that of the shade, wherein the chassis and the shade are formed bodies that transmit mist-treated light, or The chassis has a surface that is subjected to a sand blast treatment, or is formed by adding an additive to a predetermined material, or a surface is painted, or a light transmitting paper is adhered to the surface, or a metal thin film is deposited on the surface. A lighting fixture characterized by the fact that: 2. The chassis and the shade are formed from a thermoplastic or thermo-compression molding material, are subjected to mist treatment, are subjected to sand blast treatment, and are mechanically polished to form a mist. It is treated, contains additives, paints with a predetermined light transmittance are coated on the surface, a sticker with a predetermined light transmittance is laminated on the surface, a metal thin film is deposited, installed on the bottom of the chassis and placed on the ground The lighting fixture according to claim 1, wherein an implantable rod is provided. 3. The chassis and the shade are formed using a mold in which a mist-like surface is previously or entirely installed in a mold for thermoplastic or thermal compression in order to reduce light transmittance. The lighting device according to claim 1, wherein the lighting device is a lighting device. 4. The chassis and the shade are wiped or polished with a sand blasting process or a mechanical method by atomization of a semi-finished product obtained by thermoplastic or thermocompression molding of a plastic material or an acrylic material in a weight reduction process. The lighting device according to claim 1, wherein all or a part of the lighting device is in the form of a mist that transmits soft light. 5. The chassis and the shade are painted in a volume increasing process to reduce light transmittance, and the surface of the chassis or the shade is sprayed with a paint, or has a predetermined light transmittance. 2. The lighting fixture according to claim 1, wherein a predetermined light transmittance is obtained by adhering the adhesive paper or by depositing a metal thin film. 6. The chassis and the shade are made of glass fiber, carbon fiber, mica, light-impermeable metal powder in a polypropylene, polystyrene or acrylic plastic material in an additive molding process to reduce light transmittance. The lighting fixture according to claim 1, wherein Pt flakes or particles of insoluble color powder are added. 7. The method according to claim 1, wherein the chassis and the shade are formed by using additives such as carbon fiber, CU powder, or glass fiber at a ratio of 0.01 to 10% by mass in the additive molding process. The lighting fixture according to claim 6. 8. The composition according to claim 1, wherein the chassis and the shade are added in an amount of 0.01 to 10% by mass in order to change the color of transmitted light.
7. The lighting fixture according to claim 6, further comprising a predetermined ratio of a black colorant or another color powder. 9. The chassis and the shade may be 0.03
The lighting device according to claim 6, further comprising an ultraviolet ray resisting agent in a ratio of 10 to 10% by mass. 10. The metal powder that does not transmit light is silver,
The lighting device according to claim 6, wherein the lighting device contains at least one of copper, gold, and iron. 11. The Pt flake is a single Pt or silver,
7. The lighting device according to claim 6, wherein copper, gold, iron, and aluminum are mixed. 12. The lighting device according to claim 6, wherein the particles of the insoluble color powder contain at least one of marble, granite, black gold stone, and gold beads.