JPS60177559U - video projector equipment - Google Patents
video projector equipmentInfo
- Publication number
- JPS60177559U JPS60177559U JP6425084U JP6425084U JPS60177559U JP S60177559 U JPS60177559 U JP S60177559U JP 6425084 U JP6425084 U JP 6425084U JP 6425084 U JP6425084 U JP 6425084U JP S60177559 U JPS60177559 U JP S60177559U
- Authority
- JP
- Japan
- Prior art keywords
- video projector
- framed
- screens
- screen
- transparent screen
- 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
Landscapes
- Transforming Electric Information Into Light Information (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の１実施例を′示す斜視図、第２図は第
１図の結合部分の拡大図、第３図は本考案あ要部を示す
斜視図、第４図は第３−図のＢＢ’断面図、第５図は第
３図の実施例をＡＡ’線で切断した 。
斜視図、第６図は本考案に係・るマルチ構成のビデオプ
ロジェクタ装置の斜視図、第７図は本考案に係る映像投
写機による投写映像を示す図、第８図は第７図による投
写映像が画像合成されたときの図、第９図は米考案に係
る画像合成の原理図、第１０図は従来例を示す斜視図で
ある。
１３・・・透過スクリーン、１５・・・単一枠形状の枠
体、１８・・・枠付スク、リーン、２０・・・多興透過
スクリーン。
第４゜ 第５図 、５
（
Ｂ′
第７図Fig. 1 is a perspective view showing one embodiment of the present invention, Fig. 2 is an enlarged view of the connecting part of Fig. 1, Fig. 3 is a perspective view showing the main parts of the invention, and Fig. 4 is a 5 is a cross-sectional view taken along line AA' of the embodiment shown in FIG. 3. 6 is a perspective view of a multi-configuration video projector device according to the present invention, FIG. 7 is a diagram showing a projected image by the video projector according to the present invention, and FIG. 8 is a diagram showing the projection according to FIG. 7. FIG. 9 is a diagram showing the principle of image composition according to the American invention, and FIG. 10 is a perspective view showing a conventional example. 13... Transparent screen, 15... Single frame shaped frame, 18... Screen with frame, lean, 20... Multi-purpose transparent screen. 4゜ Fig. 5, 5 (B' Fig. 7
Claims (1)
を拡大投写する映像投写機とが１対１に対応する組合せ
からなるビデオプロジェクタを複数組用い、前記各透過
スクリーンの夫々を単−枠・ 形状の複数の枠体の夫
々の一方の開口を請うように取り付けて複数の枠付スク
リーンを形成し、該各枠付スクリーンの夫々を連結して
多面透過スクリーンを形成し、前記多面透過スクリーン
の夫々の枠付スクリーンが斉映像投写機の夫々あ光学経
路に介在されるようにしたことを特徴とす′るビデオプ
ロジェクタ装置。A plurality of sets of video projectors each consisting of a one-to-one combination of a transparent screen and a video projector that enlarges and projects a television image onto the transparent screen are used, and each of the transparent screens is formed into a plurality of single-frame shaped frames. A plurality of framed screens are formed by attaching one opening of each of the frame bodies to form a plurality of framed screens, each of the framed screens is connected to form a multi-sided transparent screen, and each framed screen of the multi-sided transparent screen is connected to form a plurality of framed screens. A video projector device characterized in that a screen is interposed in an optical path of each video projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6425084U JPS60177559U (en) | 1984-04-30 | 1984-04-30 | video projector equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6425084U JPS60177559U (en) | 1984-04-30 | 1984-04-30 | video projector equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60177559U true JPS60177559U (en) | 1985-11-26 |
Family
ID=30595160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6425084U Pending JPS60177559U (en) | 1984-04-30 | 1984-04-30 | video projector equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60177559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101247U (en) * | 1987-12-25 | 1989-07-07 | ||
| JPH04113789A (en) * | 1990-09-03 | 1992-04-15 | Pioneer Electron Corp | Projection video equipment and its assembly |
| JPH05300460A (en) * | 1992-04-23 | 1993-11-12 | Pioneer Electron Corp | Projection television |
-
1984
- 1984-04-30 JP JP6425084U patent/JPS60177559U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101247U (en) * | 1987-12-25 | 1989-07-07 | ||
| JPH04113789A (en) * | 1990-09-03 | 1992-04-15 | Pioneer Electron Corp | Projection video equipment and its assembly |
| JPH05300460A (en) * | 1992-04-23 | 1993-11-12 | Pioneer Electron Corp | Projection television |
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