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
Application number
JP12090885U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12090885U priority Critical patent/JPS6230202U/ja
Publication of JPS6230202U publication Critical patent/JPS6230202U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Paints Or Removers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 １ 光源と、貫通孔を設け前記光源から遠ざかる
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.
JP12090885U 1985-08-08 1985-08-08 Pending JPS6230202U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207001A (en) * 1982-05-27 1983-12-02 Nissan Motor Co Ltd Light source device

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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