Lighting fixture using strip-shaped luminous body
First Claim
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1. A lighting fixture using a strip-shaped luminous body comprising:
- a first strip-shaped luminous body which is a strip-shaped member formed of a material having flexibility, and has a plurality of point light sources disposed in a longitudinal direction thereof;
a second strip-shaped luminous body which is a strip-shaped member formed of a material having flexibility, and has a plurality of point light sources disposed in a longitudinal direction thereof; and
a strip-shaped luminous body holding device which holds the first strip-shaped luminous body on a near side as viewed from a front of the lighting fixture with the first strip-shaped luminous body being curved into a predetermined shape, and holds the second strip-shaped luminous body on a far side as viewed from the front of the lighting fixture with the second strip-shaped luminous body being curved into a predetermined shape,wherein the strip-shaped luminous body holding device comprises;
a first strip-shaped luminous body fixing curve which is a curved surface disposed on the near side as viewed from the front of the lighting fixture, and to which the first strip-shaped luminous body is fixed; and
a second strip-shaped luminous body fixing curve which is a curved surface disposed on the far side as viewed from the front of the lighting fixture, and to which the second strip-shaped luminous body is fixed,wherein the first strip-shaped luminous body is wound and fixed on the first strip-shaped luminous body fixing curve with a surface on an opposite side from a surface on which the plurality of point light sources are disposed being in substantial surface contact with the first strip-shaped luminous body fixing curve, andwherein the second strip-shaped luminous body is wound and fixed on the second strip-shaped luminous body fixing curve with a surface on a side on which the plurality of point light sources are disposed being in substantial surface contact with the second strip-shaped luminous body fixing curve.
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Abstract
According to a lighting fixture of an aspect of the present invention, only by holding the first and second strip-shaped luminous bodies on the strip-shaped luminous body holding device with the first and second strip-shaped luminous bodies being curved into a predetermined shape, the plurality of point light sources of the first strip-shaped luminous body and the plurality of point light sources of the second strip-shaped luminous body can be mounted at predetermined positions in appropriate postures (for example, such positions and postures as to illuminate a predetermined area of the front of the lighting fixture) at once. That is, each of the point light sources can be stereoscopically disposed at a predetermined position in an appropriate posture in a most expeditious manner. Also, the lighting fixture of novel visual quality capable of producing a stereoscopic effect by the real image can be provided.
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Citations
16 Claims
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1. A lighting fixture using a strip-shaped luminous body comprising:
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a first strip-shaped luminous body which is a strip-shaped member formed of a material having flexibility, and has a plurality of point light sources disposed in a longitudinal direction thereof; a second strip-shaped luminous body which is a strip-shaped member formed of a material having flexibility, and has a plurality of point light sources disposed in a longitudinal direction thereof; and a strip-shaped luminous body holding device which holds the first strip-shaped luminous body on a near side as viewed from a front of the lighting fixture with the first strip-shaped luminous body being curved into a predetermined shape, and holds the second strip-shaped luminous body on a far side as viewed from the front of the lighting fixture with the second strip-shaped luminous body being curved into a predetermined shape, wherein the strip-shaped luminous body holding device comprises; a first strip-shaped luminous body fixing curve which is a curved surface disposed on the near side as viewed from the front of the lighting fixture, and to which the first strip-shaped luminous body is fixed; and a second strip-shaped luminous body fixing curve which is a curved surface disposed on the far side as viewed from the front of the lighting fixture, and to which the second strip-shaped luminous body is fixed, wherein the first strip-shaped luminous body is wound and fixed on the first strip-shaped luminous body fixing curve with a surface on an opposite side from a surface on which the plurality of point light sources are disposed being in substantial surface contact with the first strip-shaped luminous body fixing curve, and wherein the second strip-shaped luminous body is wound and fixed on the second strip-shaped luminous body fixing curve with a surface on a side on which the plurality of point light sources are disposed being in substantial surface contact with the second strip-shaped luminous body fixing curve. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification
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Current AssigneeStanley Electric Company Limited
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Original AssigneeStanley Electric Company Limited
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InventorsShiraishi, Kazuya, Anzai, Hiroto, Nakano, Nao
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Primary Examiner(s)Sember; Thomas M
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Application NumberUS12/356,626Publication NumberTime in Patent Office958 DaysField of Search362543-545, 362/551, 36224901-24904, 362/249.07, 362/249.08, 362/218, 362/249.06, 362/249.11, 362/249.14US Class Current362/249.08CPC Class CodesB60Q 1/0041 of several lamps in relatio...B60Q 1/2696 Mounting of devices using LEDsB60Q 3/78 for generating luminous str...F21S 4/20 with light sources held by ...F21S 4/22 flexible or deformable, e.g...F21S 43/14 Light emitting diodes [LED]F21S 43/15 Strips of light sourcesF21Y 2107/70 on flexible or deformable s...F21Y 2115/10 Light-emitting diodes [LED]
