JPS63169330U - - Google Patents
Info
- Publication number
- JPS63169330U JPS63169330U JP6147487U JP6147487U JPS63169330U JP S63169330 U JPS63169330 U JP S63169330U JP 6147487 U JP6147487 U JP 6147487U JP 6147487 U JP6147487 U JP 6147487U JP S63169330 U JPS63169330 U JP S63169330U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- display device
- projection
- half mirror
- driver
- 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
Landscapes
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図〜第７図は本考案の原理の説明図、第８
図は従来開発されている車両用ヘツドアツプデイ
スプレイ装置の概略構成図、第９図〜第１２図は
第８図の装置の問題点の説明図である。
１……投影装置、２……ドライバー、３……ダ
ツシユボード、４……ハーフミラー、５……アイ
ポイント、６……フロントガラス、７……天井、
１０……表示像。
Figures 1 to 7 are explanatory diagrams of the principle of the present invention, and Figure 8
This figure is a schematic diagram of a conventionally developed head up display device for a vehicle, and FIGS. 9 to 12 are explanatory diagrams of problems with the device shown in FIG. 8. 1... Projection device, 2... Driver, 3... Dash board, 4... Half mirror, 5... Eye point, 6... Windshield, 7... Ceiling,
10...Display image.
Claims (1)
方の投影面に投影し、投影面内に生ずる表示パタ
ーンの虚像を車両前方の外景と重複させて視認す
る車両用表示装置であつて、前記表示パターンの
投影装置を車両室内の天井に取り付け、前記投影
面をダツシユボード上に設置したハーフミラーと
し、投影装置からの投影光を前記ハーフミラーに
てドライバーに向けて反射させるようにしたもの
において、 前記ハーフミラーの取付角度を、ダツシユボー
ド上にて水平方向に対しドライバー側を０ｄｅｇ
としてフロントガラス方向へ１００ｄｅｇ〜１２
０ｄｅｇの範囲に設定したことを特徴とする車両
用表示装置。[Scope of Claim for Utility Model Registration] A display device for a vehicle that projects a display pattern of a display device onto a projection surface in front of the driver, and visually recognizes a virtual image of the display pattern generated within the projection surface overlapping with the external scene in front of the vehicle. A projection device for displaying the display pattern is attached to the ceiling of a vehicle interior, the projection surface is a half mirror installed on a dash board, and the projection light from the projection device is reflected toward the driver by the half mirror. In this case, the mounting angle of the half mirror is set so that the driver side is 0 degrees with respect to the horizontal direction on the dash board.
100 degrees to 12 towards the windshield
A display device for a vehicle, characterized in that the display device is set in a range of 0deg.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061474U JPH0538991Y2 (en) | 1987-04-24 | 1987-04-24 | |
| GB8808949A GB2204713B (en) | 1987-04-16 | 1988-04-15 | Displaying apparatus for motor vehicle |
| DE3812648A DE3812648A1 (en) | 1987-04-16 | 1988-04-15 | DISPLAY DEVICE FOR A VEHICLE |
| US07/356,626 US5056890A (en) | 1987-04-16 | 1989-05-23 | Displaying apparatus for a vehicle having a projector on the ceiling of the vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061474U JPH0538991Y2 (en) | 1987-04-24 | 1987-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169330U true JPS63169330U (en) | 1988-11-04 |
| JPH0538991Y2 JPH0538991Y2 (en) | 1993-10-01 |
Family
ID=30894846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987061474U Expired - Lifetime JPH0538991Y2 (en) | 1987-04-16 | 1987-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538991Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0496778U (en) * | 1991-01-30 | 1992-08-21 | ||
| JP2006103488A (en) * | 2004-10-05 | 2006-04-20 | Yazaki Corp | Head-up display device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131931U (en) * | 1984-07-31 | 1986-02-26 | 三菱自動車工業株式会社 | Vehicle head-up display |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587718A (en) * | 1981-07-03 | 1983-01-17 | 三菱電機株式会社 | Gas bushing |
-
1987
- 1987-04-24 JP JP1987061474U patent/JPH0538991Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131931U (en) * | 1984-07-31 | 1986-02-26 | 三菱自動車工業株式会社 | Vehicle head-up display |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0496778U (en) * | 1991-01-30 | 1992-08-21 | ||
| JP2006103488A (en) * | 2004-10-05 | 2006-04-20 | Yazaki Corp | Head-up display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538991Y2 (en) | 1993-10-01 |