JPS62106293U - - Google Patents
Info
- Publication number
- JPS62106293U JPS62106293U JP19892385U JP19892385U JPS62106293U JP S62106293 U JPS62106293 U JP S62106293U JP 19892385 U JP19892385 U JP 19892385U JP 19892385 U JP19892385 U JP 19892385U JP S62106293 U JPS62106293 U JP S62106293U
- Authority
- JP
- Japan
- Prior art keywords
- dial
- transparent tube
- tube piece
- optical fiber
- illumination device
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図―線の拡大断面図、第３図は本考
案の照光装置を基板に組込んだ状態を示す斜視図
、第４図は他の実施例を示す透光筒片の拡大断面
図である。
１……透光筒片、２……光フアイバーテープ、
２ａ……漏光部、２ｂ……両端、３……ランプ、
４……基板。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figures are an enlarged cross-sectional view taken along the line shown in Fig. 1, Fig. 3 is a perspective view showing a state in which the illumination device of the present invention is incorporated into a substrate, and Fig. 4 is an enlarged cross-sectional view of a transparent tube piece showing another embodiment. It is a diagram. 1...Transparent tube piece, 2...Optical fiber tape,
2a...Light leakage part, 2b...Both ends, 3...Lamp,
4... Board.
Claims (1)
と漏光部を有する光フアイバーテープとからなり
、該光フアイバーテープの漏光部が上記透光筒片
の外側に位置するように捲き付け、その少なくと
も一端を光源に対設させたことを特徴とするダイ
ヤル用照光装置。 ２ 下端面に反射層を形成した透孔筒片を用いた
ことを特徴とする実用新案登録請求の範囲第１項
記載のダイヤル用照光装置。[Claims for Utility Model Registration] 1. Consisting of a transparent tube piece with an inner diameter that allows the dial to be fitted loosely therein, and an optical fiber tape having a light leakage part, where the light leakage part of the optical fiber tape is on the outside of the transparent tube piece. What is claimed is: 1. A dial illumination device, characterized in that the dial is wound around the dial so that the dial is located at the bottom of the dial, and at least one end of the dial is arranged opposite to a light source. 2. The dial illumination device according to claim 1, which is characterized by using a transparent tube piece having a reflective layer formed on its lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19892385U JPH0248867Y2 (en) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19892385U JPH0248867Y2 (en) | 1985-12-24 | 1985-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62106293U true JPS62106293U (en) | 1987-07-07 |
| JPH0248867Y2 JPH0248867Y2 (en) | 1990-12-21 |
Family
ID=31160067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19892385U Expired JPH0248867Y2 (en) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248867Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076444A (en) * | 2005-09-13 | 2007-03-29 | Kojima Press Co Ltd | Operation knob device |
-
1985
- 1985-12-24 JP JP19892385U patent/JPH0248867Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248867Y2 (en) | 1990-12-21 |
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