JPS63146803U - - Google Patents
Info
- Publication number
- JPS63146803U JPS63146803U JP3782087U JP3782087U JPS63146803U JP S63146803 U JPS63146803 U JP S63146803U JP 3782087 U JP3782087 U JP 3782087U JP 3782087 U JP3782087 U JP 3782087U JP S63146803 U JPS63146803 U JP S63146803U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- light
- illumination device
- outer periphery
- utility
- 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
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図および第２図ａ，ｂは、本考案の線状照
明具の構造の説明図である。第３図は本考案の照
明具のロツド軸に垂直な方向のロツド断面におけ
る光の反射の説明図であり、第４図は従来例の前
記光の反射の説明図である。第５図は従来例の基
本構成の説明図である。
１，４……ロツド、２……光拡散溝、２′……
粗面化された光拡散溝面、３，５……光拡散物質
、６……ハロゲンランプ。
FIG. 1 and FIGS. 2a and 2b are explanatory diagrams of the structure of the linear lighting device of the present invention. FIG. 3 is an explanatory diagram of the reflection of light in a cross section of the rod in the direction perpendicular to the rod axis of the illumination device of the present invention, and FIG. 4 is an explanatory diagram of the reflection of light in a conventional example. FIG. 5 is an explanatory diagram of the basic configuration of a conventional example. 1, 4...Rod, 2...Light diffusion groove, 2'...
Roughened light diffusing groove surface, 3, 5... Light diffusing material, 6... Halogen lamp.
Claims (1)
してロツド軸に平行な凹部を設けたことを特徴と
する線状照明具。 A linear illumination device characterized in that a concave portion parallel to the rod axis is provided as a light diffusion portion on the outer periphery of the side surface of the rod that transmits light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3782087U JPS63146803U (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3782087U JPS63146803U (en) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146803U true JPS63146803U (en) | 1988-09-28 |
Family
ID=30849490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3782087U Pending JPS63146803U (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0576337U (en) * | 1992-03-25 | 1993-10-19 | 東陶機器株式会社 | Kitchen unit with lighting |
| JPH0961633A (en) * | 1995-08-24 | 1997-03-07 | Matsushita Electric Ind Co Ltd | Linear lighting device |
-
1987
- 1987-03-17 JP JP3782087U patent/JPS63146803U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0576337U (en) * | 1992-03-25 | 1993-10-19 | 東陶機器株式会社 | Kitchen unit with lighting |
| JPH0961633A (en) * | 1995-08-24 | 1997-03-07 | Matsushita Electric Ind Co Ltd | Linear lighting device |