JPS6230202U - - Google Patents
Info
- Publication number
- JPS6230202U JPS6230202U JP12090885U JP12090885U JPS6230202U JP S6230202 U JPS6230202 U JP S6230202U JP 12090885 U JP12090885 U JP 12090885U JP 12090885 U JP12090885 U JP 12090885U JP S6230202 U JPS6230202 U JP S6230202U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- hole
- guiding material
- light guiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Elements Other Than Lenses (AREA)
- Paints Or Removers (AREA)
Description
第1図はこの考案の一実施例を示す斜視図、第
2図は本考案における他の実施例の要部を示す縦
断面図、第3図はこの考案の別の実施例を示す斜
視図、第4図および第5図は従来例を示す説明図
である。
1,11…光源、2,12…導光材、3,13
…貫通孔、4,14…着色発光材。
Fig. 1 is a perspective view showing one embodiment of this invention, Fig. 2 is a vertical sectional view showing the main parts of another embodiment of this invention, and Fig. 3 is a perspective view showing another embodiment of this invention. , FIG. 4, and FIG. 5 are explanatory diagrams showing conventional examples. 1, 11... Light source, 2, 12... Light guide material, 3, 13
...Through hole, 4, 14...Colored luminescent material.
Claims (1)
にしたがつて肉厚が薄くなる円筒形の導光材と、
該導光材の外周に取付けられた着色発光材とによ
り構成されることを特徴とする照明装置。 2 前記導光材の貫通孔表面に均一な粗さの梨地
加工を施している実用新案登録請求の範囲第1項
記載の照明装置。[Scope of Claim for Utility Model Registration] 1. A light source, a cylindrical light guide having a through hole whose wall thickness becomes thinner as it moves away from the light source,
A lighting device comprising a colored luminescent material attached to the outer periphery of the light guiding material. 2. The illumination device according to claim 1, wherein the surface of the through-hole of the light guiding material is subjected to a matte finish having a uniform roughness.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12090885U JPS6230202U (en) | 1985-08-08 | 1985-08-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12090885U JPS6230202U (en) | 1985-08-08 | 1985-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6230202U true JPS6230202U (en) | 1987-02-23 |
Family
ID=31009670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12090885U Pending JPS6230202U (en) | 1985-08-08 | 1985-08-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6230202U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009009926A (en) * | 2007-03-23 | 2009-01-15 | Toshiba Lighting & Technology Corp | Light emitting diode lighting system |
JP2015095310A (en) * | 2013-11-11 | 2015-05-18 | 株式会社小糸製作所 | Vehicular lighting fixture |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58207001A (en) * | 1982-05-27 | 1983-12-02 | Nissan Motor Co Ltd | Light source device |
-
1985
- 1985-08-08 JP JP12090885U patent/JPS6230202U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58207001A (en) * | 1982-05-27 | 1983-12-02 | Nissan Motor Co Ltd | Light source device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009009926A (en) * | 2007-03-23 | 2009-01-15 | Toshiba Lighting & Technology Corp | Light emitting diode lighting system |
JP2015095310A (en) * | 2013-11-11 | 2015-05-18 | 株式会社小糸製作所 | Vehicular lighting fixture |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6230202U (en) | ||
JPS6214610U (en) | ||
JPS6113409U (en) | lighting equipment | |
JPS61190627U (en) | ||
JPH0455594U (en) | ||
JPS61146804U (en) | ||
JPS62108813U (en) | ||
JPS6358796U (en) | ||
JPH02111005U (en) | ||
JPS6166809U (en) | ||
JPS62123171U (en) | ||
JPS60166907U (en) | Daylighting device with lighting equipment | |
JPS6288301U (en) | ||
JPS63202544U (en) | ||
JPS6416059U (en) | ||
JPS61197148U (en) | ||
JPS63155149U (en) | ||
JPS61107881U (en) | ||
JPS61160183U (en) | ||
JPS6320306U (en) | ||
JPS61148004U (en) | ||
JPS63138339U (en) | ||
JPH03109204U (en) | ||
JPS61194029U (en) | ||
JPS61161316U (en) |