JPH0185827U - - Google Patents
Info
- Publication number
- JPH0185827U JPH0185827U JP18232687U JP18232687U JPH0185827U JP H0185827 U JPH0185827 U JP H0185827U JP 18232687 U JP18232687 U JP 18232687U JP 18232687 U JP18232687 U JP 18232687U JP H0185827 U JPH0185827 U JP H0185827U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- front surface
- screen frame
- projection
- attached
- 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)
Description
第１図は本案の一実施例におけるスクリーンと
スクリーン枠とスクリーン枠取付け具の分解斜視
図、第２図は第１図の組立状態の斜視図、第３図
と第４図は第１図Ａ−Ａ部と第２図Ｂ−Ｂ部の部
分拡大断面図である。第５図は従来のスクリーン
とスクリーン枠の分解斜視図、第６図は第５図Ｃ
−Ｃ部断面図、第７図は従来の他の実施例の第６
図相当図、第８図はプロジエクシヨンテレビの断
面図を示す。
１１……前面、１９……スクリーン、１２……
後面、１８……反射面、１０……キヤビネツト、
１７……投写管、３８……溝、３０〜３３……ス
クリーン枠、３４〜３７……端縁、４１，４２…
…固定具。
Figure 1 is an exploded perspective view of the screen, screen frame, and screen frame mount in an embodiment of the present invention, Figure 2 is a perspective view of the assembled state of Figure 1, and Figures 3 and 4 are Figure 1A. - It is a partial enlarged sectional view of the A part and the BB part of FIG. Figure 5 is an exploded perspective view of a conventional screen and screen frame, and Figure 6 is Figure 5C.
- C section sectional view, FIG. 7 is the sixth example of another conventional embodiment.
FIG. 8 shows a sectional view of the projection television. 11...Front, 19...Screen, 12...
Rear surface, 18... Reflective surface, 10... Cabinet,
17... Projection tube, 38... Groove, 30-33... Screen frame, 34-37... Edge, 41, 42...
…Fixture.
Claims (1)
り所定距離後方に対設した後面に取付けられた反
射面と、前記前面と前記後面を含むキヤビネツト
内に収納された投写管とから成り、前記投写管よ
り投射される映像を前記反射面で反射させ、前記
スクリーンに写し出すプロジエクシヨンテレビの
スクリーンにおいて、 前記スクリーンの端縁が挿入可能な溝を一体に
押し出し成形したスクリーン枠の前記溝に、前記
スクリーンの端縁を挿入して前記スクリーン枠を
前記スクリーンの周縁に配置し、前記スクリーン
枠を前記キヤビネツト前面に固定して成るプロジ
エクシヨンテレビのスクリーン取付け装置。[Claims for Utility Model Registration] A screen attached to the front surface, a reflecting surface attached to the rear surface opposite to the front surface by a predetermined distance, and a projection tube housed in a cabinet including the front surface and the rear surface. A screen frame of a projection television that reflects an image projected from the projection tube on the reflective surface and projects it onto the screen, the screen frame having integrally extruded grooves into which the edges of the screen can be inserted. A screen mounting device for a projection television, comprising inserting an edge of the screen into the groove, arranging the screen frame around the periphery of the screen, and fixing the screen frame to the front surface of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18232687U JPH0185827U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18232687U JPH0185827U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185827U true JPH0185827U (en) | 1989-06-07 |
Family
ID=31473775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18232687U Pending JPH0185827U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185827U (en) |
-
1987
- 1987-11-30 JP JP18232687U patent/JPH0185827U/ja active Pending
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