JPH0470683U - - Google Patents
Info
- Publication number
- JPH0470683U JPH0470683U JP11451690U JP11451690U JPH0470683U JP H0470683 U JPH0470683 U JP H0470683U JP 11451690 U JP11451690 U JP 11451690U JP 11451690 U JP11451690 U JP 11451690U JP H0470683 U JPH0470683 U JP H0470683U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- guide section
- display device
- light
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案に係る光表示装置の一実施例を
示した正断面図で、第２図は第１図Ｘ−Ｘ線の断
面図、第３図と第４図は導光部の加工形状の例を
説明した構成図で、第５図は本考案を実施した７
セグメント表示器の一部を示した斜視図である。
１は前面板、２は表示窓、３はプリント基板、
４はＬＥＤ等の光源、１０は表示部材、１０Ｔは
導光部、１０Ａ，１０Ｂ，１０Ｃは加工形状。
FIG. 1 is a front sectional view showing an embodiment of the optical display device according to the present invention, FIG. 2 is a sectional view taken along the line X-X in FIG. Fig. 5 is a configuration diagram explaining an example of the processed shape.
It is a perspective view showing a part of a segment indicator. 1 is the front panel, 2 is the display window, 3 is the printed circuit board,
4 is a light source such as an LED, 10 is a display member, 10T is a light guide portion, and 10A, 10B, and 10C are processed shapes.
Claims (1)
Ｄ等の光源を配設して成る光表示装置に於いて、 上記の表示窓に光源からの光線を導入する透明
な合成樹脂で造つた表示部材を取付け、この表示
部材の表面には、光源から導入した光線を乱反射
させる加工形状を施した導光部を設けたことを特
徴とする光表示装置。 (2) 表面に加工形状を施した導光部を設けた表
示部材を、該導光部が前面側に突出するように前
面板の表示窓に取付けたことを特徴とする請求項
(1)記載の光表示装置。[Scope of claim for utility model registration] (1) LE corresponding to the display window drilled in the front panel
In an optical display device equipped with a light source such as D, a display member made of transparent synthetic resin that introduces the light rays from the light source is attached to the display window, and the surface of this display member is equipped with the light source. 1. An optical display device characterized by having a light guide section having a processed shape that diffusely reflects light rays introduced from the light source. (2) A claim characterized in that a display member provided with a light guide section whose surface is processed is attached to the display window of the front panel so that the light guide section protrudes toward the front side.
(1) The optical display device described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11451690U JPH0470683U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11451690U JPH0470683U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470683U true JPH0470683U (en) | 1992-06-23 |
Family
ID=31862206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11451690U Pending JPH0470683U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005070500A (en) * | 2003-08-26 | 2005-03-17 | Denso Corp | Display apparatus for vehicle instrument |
-
1990
- 1990-10-31 JP JP11451690U patent/JPH0470683U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005070500A (en) * | 2003-08-26 | 2005-03-17 | Denso Corp | Display apparatus for vehicle instrument |
| JP4701594B2 (en) * | 2003-08-26 | 2011-06-15 | 株式会社デンソー | Display device for vehicle instrument |
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