JPH031835U - - Google Patents
Info
- Publication number
- JPH031835U JPH031835U JP6295689U JP6295689U JPH031835U JP H031835 U JPH031835 U JP H031835U JP 6295689 U JP6295689 U JP 6295689U JP 6295689 U JP6295689 U JP 6295689U JP H031835 U JPH031835 U JP H031835U
- Authority
- JP
- Japan
- Prior art keywords
- information display
- optical information
- head
- driver
- display means
- 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 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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
の一実施例の説明図、第２図は表示情報の一例で
ある。
Ｄ……情報表示光、Ｈ……ヘツドアツプデイス
プレイ、Ｍ……操縦者、１０……光学的情報表示
手段、１３……速度センサ、１５……アナログ・
デジタル変換器、１９……表示制御部、２１……
駆動増幅器。
FIG. 1 is an explanatory diagram of an embodiment of the head-up display of the present invention, and FIG. 2 is an example of display information. D... Information display light, H... Head up display, M... Operator, 10... Optical information display means, 13... Speed sensor, 15... Analog...
Digital converter, 19...Display control section, 21...
Drive amplifier.
Claims (1)
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、 を備えた陸上乗物用のヘツドアツプデイスプレ
イにおいて、 前記陸上乗物の速度に対応した信号を出力する
速度検出手段と、速度検出手段の出力信号に応じ
て前記光学的情報表示手段の輝度を制御する輝度
制御手段を備えたヘツドアツプデイスプレイ。[Claims for Utility Model Registration] An information projector comprising an optical information display means and an optical member that projects information display light emitted from the optical information display means in a predetermined direction; The light beam from the outside world is transmitted from the front to the rear so that the driver can see the scenery of the outside world in front of the driver. A head-up display for a land vehicle, comprising: a combiner that reflects or diffracts in a visible direction; and a speed detection means for outputting a signal corresponding to the speed of the land vehicle; A head-up display comprising brightness control means for controlling the brightness of said optical information display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6295689U JPH031835U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6295689U JPH031835U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031835U true JPH031835U (en) | 1991-01-10 |
Family
ID=31592575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6295689U Pending JPH031835U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128617U (en) * | 1981-01-31 | 1982-08-11 |
-
1989
- 1989-05-30 JP JP6295689U patent/JPH031835U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128617U (en) * | 1981-01-31 | 1982-08-11 |