JPH02215003A - Luminaire - Google Patents

Abstract

PURPOSE:To facilitate the installation of an ornament and the manufacture of a shade by providing a translucent ring ornament in a recessed step part of an inside shade made of the translucent material, and covering the inside shade with an outside shade made of the untranslucent material. CONSTITUTION:A shade 6 has a flood part 7 in its lower surface and consists of an inside shade 9, in which peripheral side a ring recessed step part is provided and made of the translucent material, and a translucent ring ornament 10 and an outside shade 12 made of the untranslucent material. The ring ornament 10 made of the translucent material is formed in a ring so as to be fitted in the recessed step part 8 of the inside shade 9. Further, the outside shade 12 formed in a shape as same as the inside shade 9 consists of a first outside shade material 12a for covering near the flood part 7 of the inside shade 9 and a second outside shade material 12b for covering the upper surfaceside. Thereby, the installation of the ornament is facilitated by fitting it to the recessed step part 8 of the inside shade 9, and the manufacture can be facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a lighting fixture with a decorated shade.

(Prior Art) There is a known lighting fixture that includes a lamp and a shade that covers the lamp, in which a decoration is provided on the shade to emphasize an accent effect and improve the decorative effect. For example, as seen in Japanese Utility Model Application Publication No. 59-168903, it has been proposed that a bundle of optical fibers, with the inner end facing the light source and the outer end exposed to the outside, is placed at a suitable location on the surface of the shade. has been done. However, the above
The device shown in Japanese Patent No. 168903 has disadvantages such as having to provide multiple holes in the hat and attaching a bundle of optical mtnt- to these holes, requiring a large number of parts, and making manufacturing troublesome. .

On the other hand, another proposal was made that would allow the light from the lamp to pass through the entire circumference of the shade in a band shape to create an accent. In this case, an annular transparent part is formed on the circumferential side of a shade formed to be opaque, and an annular decoration made of a colored transparent material is attached to this transparent part. . This type of shade has a ring of light formed on the circumferential side of the shade, which can add accents and emphasize the edgelight effect to improve the sieving effect. The manufacturing process is complicated because the annular transparent part must be masked and left on the base part, the other parts must be formed as non-transparent parts, and the annular decorative body must be attached to the transparent part with adhesive etc. There were some inconveniences, such as being troublesome, and improvements were desired.

(Problems to be Solved by the Invention) The present invention allows light from a lamp to pass through the entire circumference of the shade in a band-like manner. The purpose is to provide lighting equipment with

[Structure of the Invention] (Means for Solving the Problems) The present invention includes a lamp and a shade that covers the lamp,
The shade includes an inner shade formed of a translucent material having a light projecting part on the lower surface and an annular stepped recess on the circumferential side, and an inner shade installed in the stepped recess and disposed on the circumferential side of the inner shade. a translucent annular decorative body provided therein; and an outer shade formed to be non-transparent and covering the inner shade and having an annular opening facing the decorative body on the circumferential side thereof. It is characterized by comprising.

(Function) In the present invention, in order to assemble the shade, it is sufficient to fit an annular ornament into the step recess of the inner shade and cover the inner shade with the outer shade. Then, the translucent ornament is placed facing the opening of the outer shade.

Therefore, manufacturing of the shade becomes easy because it is sufficient to fit the decorative body into the stepped recess of the inner shade and cover the inner shade with the outer shade.

Then, by lighting the lamp, the light from the lamp is emitted from the light projecting part on the bottom surface, and the light that has passed through the inner shade and decoration is led out at the opening of the outer shade, and the light is emitted from the entire circumference of the shade. A ring can be formed, which can add an accent and enhance the edgelight effect to improve the decorative effect.

(Example) Hereinafter, an example of the present invention will be described with reference to FIGS. 1 and 2. Reference numeral 1 denotes a lamp, and the lamp 1 is, for example, a ring-shaped fluorescent lamp, and in this embodiment, two lamps of different wattages are arranged one above the other. These lamps 1 are provided via lamp holders 5 in an appliance main body 4 which contains a lighting component 3 consisting of an inverter, for example. Reference numeral 6 denotes a shade, and this shade 6 has an inner shade 9 made of a translucent material, which has a light projection part 7 on the lower surface and an annular step recess 8 on the circumferential side, and a device in the step recess 8. The inner shade 9 has a transparent annular ornament 10 disposed on the circumferential side of the inner shade 9 and an annular opening 11 facing the ornament 10 on the circumferential side.
The outer shade 12 is formed to be non-transparent and covers the outer shade 12.

To roughly explain the shade 6 in detail, the inner shade 9 is formed into a bowl shape with openings on the upper and lower surfaces, the lower opening is used as the light projecting part 7, and the upper opening 18 is a mounting part to be placed on the instrument main body 4. It is formed as. The inner shade 9 is made of, for example, a milky white translucent material. This inner shade 9 has a step recess 8 formed on the circumferential side thereof over the entire circumference.

In this embodiment, the stepped recess 8 is formed on the peripheral side near the light projecting section 7. Further, the annular ornament 10 is made of a transparent material and is formed into an annular shape so as to be attached to the stepped recess 8 of the inner shade 9. The decorative body 10 may be made of a colored transparent synthetic resin and be flexible.

Roughly speaking, the outer shade 12 is formed in substantially the same shape as the inner shade 9, and includes a first outer shade body 12a that covers the vicinity of the light projecting part 7 of the inner shade 9, and a second outer shade that covers the upper surface side of the inner shade 9. body 1
2b, and an annular opening 11 facing the decorative body 10 is formed between the first outer shade body 12a and the second outer shade body 12b. This outer shade 12 is made of non-transparent synthetic resin, and is, for example, black in color. It is desirable that the opening 11 of the outer shade 12 be formed narrowly in order to emphasize the edgelight effect. Further, the first outer shade 12a of the outer shade 12 has an inner shade 9 at the upper end.
Although it is possible to provide a locking piece 13 that locks into the stepped recess 8, the locking piece 13 is not necessarily required unless it overlaps and falls off along the outer circumference of the inner shade 9.

14 is a night light provided on the main body 4; 15 is a cord connected to the main body 4; 16 is a hanging ceiling cap connected to the tip of the cord 15; 17 is a ceiling cover; 18
is the pull string of the pull switch.

Next, the operation of this embodiment will be explained. To form the shade 6, an annular decoration 10 is placed in the stepped recess 8 of the inner shade 9.
is attached, and the first outer shade body 12a and the second outer shade body 1 are attached.
Cover inner shade 9 with 2b. If you do that, outer shade 1
An opening 11 facing the decorative body 10 is formed between the first outer shade 12a and the second outer shade 12b of 2, and the decorative body 10
is exposed through the opening 11 of the outer shade 12.

Therefore, the shade 6 is manufactured by fitting the decorative body into the step recess 8 of the inner shade 9, and then attaching the decorative body to the first. Second outer shade body 12a, 12
It is only necessary to cover the inner shade 9 with b, which makes it easy.

Then, by lighting lamp 1, lamp 1
The light is emitted from the light projection part 1 on the lower surface, effectively illuminating the illuminated surface, and the light transmitted through the inner shade 9 and decoration 10 is led out at the opening 11 of the outer shade 12 and illuminates the entire circumference of the shade 6. A ring of colored light is formed across the entire area, adding accents and emphasizing the edge light effect to improve the decorative effect.

Although the present invention has been described in detail with respect to the above embodiment, the present invention allows various other actual FM aspects. For example, the lamp may be an incandescent lamp, a single-capped fluorescent lamp, or the like. Further, the shade may be formed into a cylindrical shape.

In general, the outer shade may be formed integrally without being divided, as long as an opening facing the decorative body can be formed. In other words, the decoration may be made of a transparent material that is not colored.

[Effects of the Invention] As detailed above, the present invention provides a shade that covers a lamp,
An inner shade formed of a translucent material with an annular stepped recess on the circumferential side, a translucent annular decoration installed in the stepped recess of the inner shade, and an annular opening facing the decoration. Since the outer shade is made of an opaque material and covers the inner shade, it is easy to attach the decoration to the stepped recess of the inner shade. By covering the outer shade with the inner shade equipped with the inner shade, the shade is formed with an opening facing the decorative body, making it easier to manufacture the shade.

In addition, since the light from the lamp passes through the inner shade and decorative body and is led out from the opening of the outer shade, a ring of light can be formed all around the shade, adding an accent and emphasizing the edge light effect for decoration. Only the effects can be improved.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway side view, and FIG. 2 is an enlarged sectional view of the main part. 1... lamp, 6... shade. 9...Inner shade, 7...Light projection part. 8... Step recess, 12... Outer shade. 12a... First outer shade body. 12b... Second outer shade body. 11... Opening. Cleaning of drawings 1i (no changes to 6 volumes) M1 drawing M2 drawing procedural amendment spontaneously) 1.3. -1, Name of the invention Lighting device 3, Relationship with the case of the person making the amendment Patent applicant 1-4-28 (375) Mita, Minato-ku, Tokyo Toshiba Electric Materials Co., Ltd. Representative Tsutomu Uo 4, Agent 237 1-201 Funakoshi-cho, Yokosuka City, Kanagawa Prefecture Specification and drawing 6, contents of amendment (1) The specification is corrected as shown in the attached sheet (engraving, no changes to the contents) (2) The drawing is corrected as shown in the attached sheet (Engraving, no changes to the contents)

Claims (1)

[Claims] (1) a lamp; a shade that covers the lamp; the shade has an inner shade formed of a translucent material having a light projecting part on the lower surface and an annular stepped recess on the circumferential side; and a translucent annular decoration installed in the stepped recess and disposed on the circumferential side of the inner shade, and an annular opening facing the decoration on the circumferential side; A lighting fixture comprising: an outer shade formed to be opaque and covering the outer shade.