JPS6198336A - Screen device - Google Patents
Screen deviceInfo
- Publication number
- JPS6198336A JPS6198336A JP21957584A JP21957584A JPS6198336A JP S6198336 A JPS6198336 A JP S6198336A JP 21957584 A JP21957584 A JP 21957584A JP 21957584 A JP21957584 A JP 21957584A JP S6198336 A JPS6198336 A JP S6198336A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- screen
- speaker
- cloth
- screen plate
- 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
- Overhead Projectors And Projection Screens (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はビデオプロジェクタ−18ミリ映写機、スライ
ド映写機等の画像を投射するスクリーン装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a screen device for projecting images such as a video projector, 18 mm projector, slide projector, etc.
従来例の構成とその問題点
ビデオプロジェクタ−18ミリ映写機、スライド映写機
等のスクリーンは、通気性の無い紙質又はアルミニュー
ム箔等で表面を処理した樹脂板等から構成された物が多
く、写し出される画像に合わせて音を出すにはスクリー
ンとは別にその周囲にスピーカーシステムを配している
。この場合たとスクリーンに写し出された画像そのもの
から音が出る感じが乏しい。又布製スクリーンもあるが
、たれ幕式であり、この場合だとスクリーンの背後にス
ピーカーシステムを配することも可能であるが、スピー
カーから発する音圧てスクリーン面がゆれてしまう。又
このようないずれの従来例の構成でも、スクリーンとス
ピーカーシステムは別々であり、設置する空間も広く必
要であり、部屋のインテリアとしてもまとまりの無い物
である。Conventional configurations and their problems Video projectors - The screens of 18 mm projectors, slide projectors, etc. are often made of non-porous paper or resin plates whose surfaces are treated with aluminum foil, etc. In addition to the screen, a speaker system is placed around it to produce sound in conjunction with the images. In this case, there is little sense of sound coming from the image itself projected on the screen. There is also a cloth screen, but it is a hanging curtain type, and in this case it is possible to place a speaker system behind the screen, but the sound pressure emitted from the speakers will cause the screen surface to shake. In addition, in any of these conventional configurations, the screen and speaker system are separate, requiring a large installation space, and the interior of the room is not cohesive.
発明の目的
本発明は前記従来例の問題点を解消し、スクリーンに写
し出された画像から直接音が出る効果をもたらし、さら
にコンパクト1こインテリアとしても美しくまとめたス
クリーン装置を提供するものである。OBJECTS OF THE INVENTION The present invention solves the problems of the prior art and provides a screen device that provides the effect of emitting sound directly from the image projected on the screen, and that is also beautifully arranged as a compact interior.
発明の構成
本発明はビデオプロジェクタ−18ミリ映写機、スライ
ド映写機等の投写画面穴の枠体に、通気性があり音の通
過する白色又は表面にアルミニューム真空蒸着をほどこ
した布を布がたるまないよう張力を加えて貼付けた画像
を投写する部分のスクリーン板と、スクリーン板の背後
にスクリーン板を中に納めるよう配した額縁状の枠を有
した、前記額縁状の枠と同じ外径寸法で奥行寸法の浅い
箱て中にスピーカーを組込んだスピーカーボックス部と
て構成され、これを一体化し、画像を写すと同時に音を
発生させる場合画面から音が発せられるようにした事を
特徴としたスクリーン装置であセ
リ、又前記額縁状の枠をスピーカーボックス部か・
、1
ら切りはなし単独の額縁状の枠とし、この後部に前記布
を張力を加えて貼付はスクリーン板として構成する事も
可能である。又スピーカーボックス部は、箱の中を左右
2分割にしそれぞれにスピーカーを組込む事によりステ
レオ音の再生ができるスクリーン装置とも成る。さらに
スクリーン板とスピーカーボックス部を一体化、薄型化
した事により室内の壁面への取付けも可能である。Structure of the Invention The present invention is a video projector (18 mm projector, slide projector, etc.) in which the frame of the projection screen hole is made of breathable, sound-permeable white cloth, or a cloth whose surface is vacuum-deposited with aluminum so that the cloth does not sag. A screen board for projecting an image pasted under such tension, and a picture frame-like frame arranged behind the screen board so as to house the screen board, and having the same outer diameter as the picture frame-like frame. It consists of a speaker box part with a speaker built into a box with a shallow depth dimension, and is characterized by being integrated so that when an image is captured and sound is generated at the same time, the sound is emitted from the screen. screen device
Also, the frame-like frame can be used as a speaker box part.
, 1. It is also possible to form a frame-like frame with no half-cuts, and by applying tension to the rear part of the frame, it is possible to attach the cloth to form a screen board. Furthermore, the speaker box section can also be used as a screen device that can reproduce stereo sound by dividing the inside of the box into left and right halves and installing speakers in each half. Furthermore, the screen board and speaker box are integrated and thin, making it possible to install them on indoor walls.
実施例の説明
第1図は本発明の外観を示す図で、1は投写画面穴の枠
体に白色又はアルミニューム真空接着をほどこした布を
張力を加えて貼付けたスクリーン板を示す。2は額縁状
の枠を有したスピーカーボックス部を示す。第2図はス
クリーン板とスピーカーボックス部を離した図であり、
1λの枠体に1bの布を張力を加えて貼付けた状態を示
す。2aは額縁状の枠で2bは2のスピーカーボックス
部に取付けられたスピーカーを示す。DESCRIPTION OF THE EMBODIMENTS FIG. 1 is a diagram showing the appearance of the present invention. Reference numeral 1 shows a screen plate in which white or aluminum vacuum-adhesive cloth is attached under tension to the frame of the projection screen hole. 2 indicates a speaker box portion having a frame-like frame. Figure 2 shows the screen board and speaker box part separated.
It shows a state in which the fabric 1b is attached under tension to the 1λ frame. Reference numeral 2a indicates a frame-like frame, and reference numeral 2b indicates a speaker attached to the speaker box section of 2.
第3図は本発明の池の実施例で、3は額縁状の枠の後部
に直接布を貼付けたスクリーン板を示し、
)4はその背後に配されるスピーカーボックス部
を示す。又第4図は本発明の使用例を示す部屋の断面図
で、天井番こ吊るしたビデオプロジェクタ−5の画面を
壁6(こ取付けたスクリーン装置に写している図である
。Figure 3 shows an embodiment of the pond according to the present invention, and 3 shows a screen board with a cloth attached directly to the rear of the picture frame.
) 4 indicates the speaker box section placed behind it. FIG. 4 is a sectional view of a room showing an example of the use of the present invention, in which the screen of a video projector 5 suspended from the ceiling is reflected on a screen device attached to a wall 6.
発明の効果
以上のよう番こ本発明のスクリーン装置は、スクリーン
板とスピーカーボックスをコンパクトに一体化する事に
より、画像から音が発せられる効果を得ると同時に、額
縁状の枠を有しているため部屋の壁等に取付けたままで
も、何ら美感をそこなう事なく部屋のインテリアとも成
るものである。Effects of the Invention The screen device of the present invention compactly integrates the screen plate and the speaker box to obtain the effect of emitting sound from the image, and at the same time has a frame-like frame. Therefore, even if it is attached to the wall of a room, it can become part of the interior of the room without detracting from its aesthetic appearance.
又従来例にくらへ、スクリーンとスピーカーボステムの
占める空間を大きく減少させるものである。Furthermore, the space occupied by the screen and speaker stem can be greatly reduced compared to the conventional example.
第1図は本発明のスクリーン装置の外観図、第2図はス
クリーン板とスピーカーボックス部の分解図、第3図は
不発明の池の実施例を示す分解図、第4図は本発明の使
用例を示す図である。
1 ・・−スクリーン板、1&・・・枠体、1b・、・
布、2 ・ スピーカーボックス部、2a・・・・・・
額縁状枠、2 b−スピーカー、3・・・・スクリーン
板、3a・・・・額縁状枠、4 ・・・スピーカーボッ
クス部、6 ・・・・ビデオプロジェクタ−。
代理人の氏名 弁理士 中 尾 敏 男 ほか1名第1
図
第3図Fig. 1 is an external view of the screen device of the present invention, Fig. 2 is an exploded view of the screen plate and the speaker box part, Fig. 3 is an exploded view showing an embodiment of the inventive pond, and Fig. 4 is an exploded view of the screen device of the present invention. It is a figure showing an example of use. 1...-Screen board, 1&...frame, 1b...
Cloth, 2 ・Speaker box part, 2a...
Frame-shaped frame, 2b-speaker, 3...screen board, 3a...frame-shaped frame, 4...speaker box section, 6...video projector. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 3
Claims (3)
面にアルミニューム真空蒸着をほどこした布を張力を加
えて貼付けて成るスクリーン板と、前記スクリーン板の
背後に前記スクリーン板を中に納めるように配した額縁
状の枠と、前記額縁状の枠と同寸法で奥行寸法の浅い箱
でスピーカーを組込んだスピーカーボックス部とを備え
たことを特徴とするスクリーン装置。(1) A screen board consisting of a frame with the size of the image projection surface and a breathable white cloth or a cloth whose surface is vacuum-deposited with aluminum applied under tension, and the screen board behind the screen board. What is claimed is: 1. A screen device comprising: a frame-like frame disposed so as to be housed therein; and a speaker box portion, which is a box having the same dimensions as the frame-like frame and a shallow depth, into which a speaker is incorporated.
事を特徴とする特許請求の範囲第1項記載のスクリーン
装置。(2) The screen device according to claim 1, characterized in that a screen plate is attached to the back side of the frame-like frame.
ぞれにスピーカーを組込んだ事を特徴とする特許請求の
範囲第1項記載のスクリーン装置。(3) The screen device according to claim 1, wherein the inside of the speaker box section is divided into left and right halves, and a speaker is installed in each side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21957584A JPS6198336A (en) | 1984-10-19 | 1984-10-19 | Screen device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21957584A JPS6198336A (en) | 1984-10-19 | 1984-10-19 | Screen device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6198336A true JPS6198336A (en) | 1986-05-16 |
Family
ID=16737666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21957584A Pending JPS6198336A (en) | 1984-10-19 | 1984-10-19 | Screen device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6198336A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02232094A (en) * | 1989-03-04 | 1990-09-14 | Nishi Denko:Kk | Temperature-sensitive imaging device |
US5140460A (en) * | 1990-11-07 | 1992-08-18 | Matsushita Electric Industrial Co., Ltd. | Motion-picture screen |
EP0669782A2 (en) * | 1994-02-25 | 1995-08-30 | Kabushiki Kaisha Kenwood | Speaker system and its support legs |
JPH1020401A (en) * | 1996-06-28 | 1998-01-23 | Pii Pii Pii Design:Kk | Screen board |
WO2001079752A1 (en) * | 2000-04-14 | 2001-10-25 | Manfred Kluth | Lighting device |
-
1984
- 1984-10-19 JP JP21957584A patent/JPS6198336A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02232094A (en) * | 1989-03-04 | 1990-09-14 | Nishi Denko:Kk | Temperature-sensitive imaging device |
US5140460A (en) * | 1990-11-07 | 1992-08-18 | Matsushita Electric Industrial Co., Ltd. | Motion-picture screen |
EP0669782A2 (en) * | 1994-02-25 | 1995-08-30 | Kabushiki Kaisha Kenwood | Speaker system and its support legs |
EP0669782A3 (en) * | 1994-02-25 | 1999-04-21 | Kabushiki Kaisha Kenwood | Speaker system and its support legs |
JPH1020401A (en) * | 1996-06-28 | 1998-01-23 | Pii Pii Pii Design:Kk | Screen board |
WO2001079752A1 (en) * | 2000-04-14 | 2001-10-25 | Manfred Kluth | Lighting device |
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