JPS6347297U - - Google Patents
Info
- Publication number
- JPS6347297U JPS6347297U JP13901586U JP13901586U JPS6347297U JP S6347297 U JPS6347297 U JP S6347297U JP 13901586 U JP13901586 U JP 13901586U JP 13901586 U JP13901586 U JP 13901586U JP S6347297 U JPS6347297 U JP S6347297U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lighting section
- light guide
- light source
- vehicle
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案に係るライトガイドの一実施例
を示す斜視図、第２図は本考案のライトガイドを
車両に装着した例を示す正面図、第３図は同じ装
着した例の側面図、第４図は本考案の昼間時の作
用を示す説明図、第５図は同じく夜間時の作用を
示す説明図、第６図は従来例を示す斜視図である
。
１……ライトガイド、１ａ……照明部、１ｂ…
…光源採光部、１ｃ…外光採光部、２……液晶パ
ネル、３……光源、４……車体外壁部。
Fig. 1 is a perspective view showing one embodiment of the light guide according to the present invention, Fig. 2 is a front view showing an example in which the light guide of the present invention is installed in a vehicle, and Fig. 3 is a side view of an example in which the same is installed. , FIG. 4 is an explanatory diagram showing the operation of the present invention during the daytime, FIG. 5 is an explanatory diagram showing the operation at night, and FIG. 6 is a perspective view showing the conventional example. 1...Light guide, 1a...Lighting section, 1b...
...Light source lighting section, 1c...Outside light lighting section, 2...Liquid crystal panel, 3...Light source, 4...Vehicle body outer wall section.
Claims (1)
の背面側に設けられ、前記液晶パネルを背面から
照明する照明部と光源の光を前記照明部に導く光
源採光部とが設けられたライトガイドにおいて、
前記ライトガイドの前記光源採光部が設けられた
辺に対峙する辺には、前記ライトガイドの一辺の
全幅に渡り設けられ前記車両の車体に設けられた
開口部を介して外光に臨む外光採光部とが設けら
れ、且つ、前記外光採光部は車体外壁部の面に沿
うような形状とされ表面に表示図形などが形成さ
れていることを特徴とするライトガイド。 A light guide that is provided on the back side of a liquid crystal panel used as a vehicle speedometer, etc., and is provided with a lighting section that illuminates the liquid crystal panel from the back side and a light source lighting section that guides light from a light source to the lighting section,
A side of the light guide opposite to the side on which the light source lighting section is provided is provided with an external light that extends over the entire width of one side of the light guide and faces the external light through an opening provided in the vehicle body of the vehicle. What is claimed is: 1. A light guide comprising a lighting section, the outside light lighting section having a shape that follows a surface of an outer wall of a vehicle body, and a display figure or the like being formed on a surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13901586U JPS6347297U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13901586U JPS6347297U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347297U true JPS6347297U (en) | 1988-03-30 |
Family
ID=31044528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13901586U Pending JPS6347297U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347297U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11133237A (en) * | 1997-10-31 | 1999-05-21 | Sanyo Electric Co Ltd | Light transmission plate, surface light source and liquid crystal display device using the light transmission plate |
| JPH11212092A (en) * | 1998-01-23 | 1999-08-06 | Kawaguchiko Seimitsu Kk | Liquid crystal display device |
| JP2008059873A (en) * | 2006-08-30 | 2008-03-13 | Nec Saitama Ltd | Illumination structure, optical member used therein, and electronic apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256596U (en) * | 1975-10-20 | 1977-04-23 | ||
| JPS5830541B2 (en) * | 1975-01-31 | 1983-06-29 | 東レ株式会社 | Sotansoriyosokuteihouhououoyobisouchi |
-
1986
- 1986-09-10 JP JP13901586U patent/JPS6347297U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830541B2 (en) * | 1975-01-31 | 1983-06-29 | 東レ株式会社 | Sotansoriyosokuteihouhououoyobisouchi |
| JPS5256596U (en) * | 1975-10-20 | 1977-04-23 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11133237A (en) * | 1997-10-31 | 1999-05-21 | Sanyo Electric Co Ltd | Light transmission plate, surface light source and liquid crystal display device using the light transmission plate |
| JPH11212092A (en) * | 1998-01-23 | 1999-08-06 | Kawaguchiko Seimitsu Kk | Liquid crystal display device |
| JP2008059873A (en) * | 2006-08-30 | 2008-03-13 | Nec Saitama Ltd | Illumination structure, optical member used therein, and electronic apparatus |
| JP4650377B2 (en) * | 2006-08-30 | 2011-03-16 | 日本電気株式会社 | Illumination structure, optical member and electronic apparatus used in the illumination structure |