JPH0328929U - - Google Patents
Info
- Publication number
- JPH0328929U JPH0328929U JP9015389U JP9015389U JPH0328929U JP H0328929 U JPH0328929 U JP H0328929U JP 9015389 U JP9015389 U JP 9015389U JP 9015389 U JP9015389 U JP 9015389U JP H0328929 U JPH0328929 U JP H0328929U
- Authority
- JP
- Japan
- Prior art keywords
- information
- display
- driver
- adjusting
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は、本考案のヘツドアツプデイスプレイ
の一実施例が電車に設置された状態を示す図、第
２図は同実施例の詳細説明図、第３，４，５図の
Ａはそれぞれ操縦者の目の高さが異なるときの視
認範囲の説明図、Ｂは前記Ａに対応するＣＲＴの
表示画像の説明図、第６図は他の実施例の説明図
、第７図Ａ，Ｂ，Ｃは従来のヘツドアツプデイス
プレイの視認範囲の説明図である。
Ｄ……情報表示光、Ｈ……ヘツドアツプデイス
プレイ、Ｍ，Ｍ１，Ｍ２……操縦者、５……コン
バイナ、８……光学的情報表示手段（ＣＲＴ）、
９……光学部材、１５……表示制御部材、１６…
…表示メモリ、１７……ＣＲＴコントローラ。
Figure 1 is a diagram showing an embodiment of the head-up display of the present invention installed on a train, Figure 2 is a detailed explanatory diagram of the embodiment, and A in Figures 3, 4, and 5 shows the operation of the head-up display, respectively. B is an explanatory diagram of the CRT display image corresponding to A, FIG. 6 is an explanatory diagram of another embodiment, and FIGS. 7A, B, C is an explanatory diagram of the visible range of a conventional head-up display. D... Information display light, H... Head up display, M, M1 , M2 ... Operator, 5... Combiner, 8... Optical information display means (CRT),
9... Optical member, 15... Display control member, 16...
...Display memory, 17...CRT controller.
Claims (1)
じた情報が表示される表示面を有する光学的情報
表示手段と前記表示面から出射した情報表示光を
所定の方向に投光する光学部材とを備えた情報投
光装置と、 操縦者の前方に傾斜して設けられ、前方の外界
の景色を操縦者が視認できるように前記外界から
の光線を前方から後方に透過させるとともに、前
記情報投光装置から投光された情報表示光を操縦
者が視認できる方向に反射または回折するコンバ
イナと、 を備えた乗物用のヘツドアツプデイスプレイに
おいて、 前記表示面上に表示された情報と前記光学部材
との相対的位置関係を調節する相対的位置調節手
段を設け、前記相対的位置を調節することにより
、前記情報投光装置から投光される情報表示光の
投光方向を調節可能としたことを特徴とするヘツ
ドアツプデイスプレイ。[Claims for Utility Model Registration] An optical information display means having a display surface on which information corresponding to a display signal outputted from a display signal output means is displayed, and information display light emitted from the display surface is directed in a predetermined direction. an information projecting device including an optical member that projects light; and an information projecting device that is installed at an angle in front of a pilot and transmits light from the outside world from the front to the rear so that the driver can visually check the scenery of the outside world in front of the driver. and a combiner that reflects or diffracts the information display light projected from the information projection device in a direction visible to the driver; Relative position adjustment means for adjusting the relative positional relationship between information and the optical member is provided, and by adjusting the relative position, the projection direction of the information display light projected from the information projection device can be adjusted. A head up display characterized by being adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015389U JPH0740427Y2 (en) | 1989-07-31 | 1989-07-31 | Head up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015389U JPH0740427Y2 (en) | 1989-07-31 | 1989-07-31 | Head up display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0328929U true JPH0328929U (en) | 1991-03-22 |
| JPH0740427Y2 JPH0740427Y2 (en) | 1995-09-20 |
Family
ID=31639692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9015389U Expired - Lifetime JPH0740427Y2 (en) | 1989-07-31 | 1989-07-31 | Head up display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740427Y2 (en) |
-
1989
- 1989-07-31 JP JP9015389U patent/JPH0740427Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740427Y2 (en) | 1995-09-20 |