JPH0398136U - - Google Patents
Info
- Publication number
- JPH0398136U JPH0398136U JP613190U JP613190U JPH0398136U JP H0398136 U JPH0398136 U JP H0398136U JP 613190 U JP613190 U JP 613190U JP 613190 U JP613190 U JP 613190U JP H0398136 U JPH0398136 U JP H0398136U
- Authority
- JP
- Japan
- Prior art keywords
- display
- reflective
- lens
- display device
- convex lens
- 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 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Lens Barrels (AREA)
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案実施例の車両用反射型表示装置
を示す図、第２図は実施例における表示ユニツト
を示す図、第３図は実施例におけるフレネルレン
ズの作用を説明する図、第４図および第５図は表
示位置を変化させるようにした従来の車両用表示
装置の一例を示す図である。
１……表示器、２……フレネルレンズ、３……
移動機構、４……ダツシユボード、５……フロン
トガラス。
Fig. 1 is a diagram showing a reflective display device for a vehicle according to an embodiment of the present invention, Fig. 2 is a diagram showing a display unit in the embodiment, Fig. 3 is a diagram illustrating the action of the Fresnel lens in the embodiment, and Fig. 5 and 5 are diagrams showing an example of a conventional vehicle display device in which the display position can be changed. 1...Display device, 2...Fresnel lens, 3...
Moving mechanism, 4...dash board, 5... windshield.
Claims (1)
転席側に反射し、該表示器の表示像の虚像を運転
席側から上記反射面内に視認できるようにした車
両用反射型表示装置において、 前記表示器の表示面に対して光軸が略直角にな
るように該表示面の前面に配された凸レンズと、
該凸レンズを光軸と略直角な方向に移動させるレ
ンズ移動手段とを備え、 上記レンズ移動手段で上記凸レンズを移動させ
ることにより前記虚像を移動させるようにしたこ
とを特徴とする車両用反射型表示装置。 (2) 前記表示器と前記レンズ移動手段は車両の
ダツシユボード内に収容されるとともに前記凸レ
ンズはダツシユボード上面近傍に配され、前記反
射面はフロントガラスであることを特徴とする請
求項１記載の車両用反射型表示装置。 (3) 前記凸レンズはフレネルレンズであること
を特徴とする請求項１乃至２記載の車両用反射型
表示装置。[Scope of claim for utility model registration] (1) A reflective surface in front of the driver's seat reflects the display light of the display toward the driver's seat, and a virtual image of the display image of the display is visible from the driver's seat within the reflective surface. In the reflective display device for a vehicle, the convex lens is arranged in front of the display surface of the display device so that the optical axis is substantially perpendicular to the display surface;
A reflective display for a vehicle, comprising a lens moving means for moving the convex lens in a direction substantially perpendicular to the optical axis, and the virtual image is moved by moving the convex lens with the lens moving means. Device. (2) The vehicle according to claim 1, wherein the display device and the lens moving means are housed in a dart board of the vehicle, the convex lens is arranged near the top surface of the dart board, and the reflective surface is a windshield. reflective display device. (3) The reflective display device for a vehicle according to any one of claims 1 to 2, wherein the convex lens is a Fresnel lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP613190U JPH0398136U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP613190U JPH0398136U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398136U true JPH0398136U (en) | 1991-10-11 |
Family
ID=31509813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP613190U Pending JPH0398136U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398136U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008517309A (en) * | 2004-10-15 | 2008-05-22 | シーメンス アクチエンゲゼルシヤフト | Apparatus for displaying optical information using virtual images, especially in automobiles |
| JP2013218346A (en) * | 2013-05-30 | 2013-10-24 | Denso Corp | Method for manufacturing head-up display device and virtual image adjustment device suitable for using the same manufacturing method |
| WO2019087714A1 (en) * | 2017-10-31 | 2019-05-09 | 富士フイルム株式会社 | Head-up display device |
| JP2021523396A (en) * | 2018-05-04 | 2021-09-02 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | Reconfigurable optics for multi-sided heads-up displays |
-
1990
- 1990-01-29 JP JP613190U patent/JPH0398136U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008517309A (en) * | 2004-10-15 | 2008-05-22 | シーメンス アクチエンゲゼルシヤフト | Apparatus for displaying optical information using virtual images, especially in automobiles |
| JP2013218346A (en) * | 2013-05-30 | 2013-10-24 | Denso Corp | Method for manufacturing head-up display device and virtual image adjustment device suitable for using the same manufacturing method |
| WO2019087714A1 (en) * | 2017-10-31 | 2019-05-09 | 富士フイルム株式会社 | Head-up display device |
| JP2021523396A (en) * | 2018-05-04 | 2021-09-02 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | Reconfigurable optics for multi-sided heads-up displays |