JPH0472010U - - Google Patents
Info
- Publication number
- JPH0472010U JPH0472010U JP11698290U JP11698290U JPH0472010U JP H0472010 U JPH0472010 U JP H0472010U JP 11698290 U JP11698290 U JP 11698290U JP 11698290 U JP11698290 U JP 11698290U JP H0472010 U JPH0472010 U JP H0472010U
- Authority
- JP
- Japan
- Prior art keywords
- knob
- light
- illumination device
- light source
- light guide
- 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 6
- 238000000149 argon plasma sintering Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
Description
第１図は本考案に係る照明装置付ノブの一実施
例を分解した状態で示す斜視図、第２図は第１図
の−線に沿う断面図、第３図は同じく本考案
の別な実施例を示す斜視図、第４図は従来例を示
す断面図である。
１……照明装置、２……導光部、２ａ……採光
部、３……散光部、３ａ……側壁、３ａ−１……
光源側の側壁、３ａ−２……反対側の側壁、３ｂ
……照明部、１０，１１，１２……ノブ、２０…
…光源。
FIG. 1 is an exploded perspective view of one embodiment of a knob with an illumination device according to the present invention, FIG. A perspective view showing an embodiment, and FIG. 4 a sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Lighting device, 2... Light guiding part, 2a... Lighting part, 3... Light scattering part, 3a... Side wall, 3a-1...
Side wall on the light source side, 3a-2...Side wall on the opposite side, 3b
...Lighting section, 10, 11, 12...Knob, 20...
…light source.
Claims (1)
前記ノブの表面に光源からの光を導き照明する照
明装置とから成る照明装置付ノブにおいて、前記
照明装置は前記光源側に配置された透明な部材に
よる導光部と、前記ノブの表面側に配置された乳
白色の散光部とで成ることを特徴とする照明装置
付ノブ。 (2) 前記導光部はこの導光部中に伝達される前
記光源からの光量に応じて、少なくなる部分では
厚みを増すように可変厚の形状とされていること
を特徴とする実用新案登録請求の範囲第(1)項記
載の照明装置付ノブ。[Claims for Utility Model Registration] (1) A knob with an illumination device comprising a knob and an illumination device that is provided so as to surround the knob and illuminates the surface of the knob by guiding light from a light source to the surface of the knob, wherein the illumination device 1. A knob with an illumination device comprising: a light guide section made of a transparent member disposed on the light source side; and a milky-white light scattering section disposed on the surface side of the knob. (2) The utility model characterized in that the light guide part has a variable thickness shape so that the thickness increases in the portion where the light quantity decreases depending on the amount of light transmitted from the light source into the light guide part. A knob with an illumination device according to registered claim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11698290U JPH0726179Y2 (en) | 1990-11-07 | 1990-11-07 | Illuminated knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11698290U JPH0726179Y2 (en) | 1990-11-07 | 1990-11-07 | Illuminated knob |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472010U true JPH0472010U (en) | 1992-06-25 |
| JPH0726179Y2 JPH0726179Y2 (en) | 1995-06-14 |
Family
ID=31864847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11698290U Expired - Lifetime JPH0726179Y2 (en) | 1990-11-07 | 1990-11-07 | Illuminated knob |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726179Y2 (en) |
-
1990
- 1990-11-07 JP JP11698290U patent/JPH0726179Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726179Y2 (en) | 1995-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |