JPS6345526U - - Google Patents
Info
- Publication number
- JPS6345526U JPS6345526U JP13937986U JP13937986U JPS6345526U JP S6345526 U JPS6345526 U JP S6345526U JP 13937986 U JP13937986 U JP 13937986U JP 13937986 U JP13937986 U JP 13937986U JP S6345526 U JPS6345526 U JP S6345526U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical device
- internal
- unit
- projected
- 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 3
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第1図は本考案実施例の全体構成を示す説明図
、第2図は表示デバイスユニツトの駆動手段を示
す説明図、第3〜8図は従来の種々の光学装置の
概略説明図である。
4……レンズ、5……表示デバイス、6……光
源、21……表示デバイスユニツト、24……コ
ントローラ、27……表示デバイスユニツト駆動
手段。
FIG. 1 is an explanatory diagram showing the overall structure of an embodiment of the present invention, FIG. 2 is an explanatory diagram showing a driving means of a display device unit, and FIGS. 3 to 8 are schematic explanatory diagrams of various conventional optical devices. 4... Lens, 5... Display device, 6... Light source, 21... Display device unit, 24... Controller, 27... Display device unit driving means.
Claims (1)
内部デバイスに入射される光学装置において、 前記レンズと内部デバイスとを一体化した光学
デバイスユニツトとして構成し、 前記内部デバイスが非作動状態にあるとき、前
記光学デバイスユニツトを移動させ、光が前記レ
ンズを介して前記内部デバイスから投射又は前記
内部デバイスに入射されるのを防止するユニツト
駆動手段を備えることを特徴とする光学装置。[Claims for Utility Model Registration] An optical device in which light is projected from or incident on an internal device through a lens, wherein the lens and the internal device are configured as an integrated optical device unit, and the internal device comprises: An optical device characterized in that it comprises a unit driving means for moving the optical device unit and preventing light from being projected from or entering the internal device through the lens when in an inactive state. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986139379U JPH0531594Y2 (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986139379U JPH0531594Y2 (en) | 1986-09-12 | 1986-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6345526U true JPS6345526U (en) | 1988-03-28 |
JPH0531594Y2 JPH0531594Y2 (en) | 1993-08-13 |
Family
ID=31045230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986139379U Expired - Lifetime JPH0531594Y2 (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0531594Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008185633A (en) * | 2007-01-26 | 2008-08-14 | Nippon Seiki Co Ltd | Head-up display device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018199A (en) * | 1973-06-20 | 1975-02-26 |
-
1986
- 1986-09-12 JP JP1986139379U patent/JPH0531594Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018199A (en) * | 1973-06-20 | 1975-02-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008185633A (en) * | 2007-01-26 | 2008-08-14 | Nippon Seiki Co Ltd | Head-up display device |
Also Published As
Publication number | Publication date |
---|---|
JPH0531594Y2 (en) | 1993-08-13 |