JPH0276719U - - Google Patents
Info
- Publication number
- JPH0276719U JPH0276719U JP7437088U JP7437088U JPH0276719U JP H0276719 U JPH0276719 U JP H0276719U JP 7437088 U JP7437088 U JP 7437088U JP 7437088 U JP7437088 U JP 7437088U JP H0276719 U JPH0276719 U JP H0276719U
- Authority
- JP
- Japan
- Prior art keywords
- roll film
- projection
- light beam
- light source
- film projector
- 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
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図は本考案を示すものであり、第１Ａ図は概略
構成図、第１Ｂ図は第１Ａ図の矢印Ｘ方向から見
た一部切欠いた図、第１Ｃ図は第１Ａ図の矢印Ｙ
方向からみた図、第２図投影状態を示す側面図、
第３図は第２図の平面図である。
１……電源内蔵ロールフイルム式プロジエクタ
、１ａ……本体、１１……投影レンズ、１２……
焦点調整装置、１３……装着部、１４……集光レ
ンズ、１５……光源、１６……反射板、１７……
電源、Ｈ……ロールフイルムホルダー。
The figures show the present invention; FIG. 1A is a schematic configuration diagram, FIG. 1B is a partially cutaway view seen from the direction of arrow X in FIG. 1A, and FIG. 1C is a diagram showing arrow Y in FIG. 1A.
A view from the direction, a side view showing the projection state in Figure 2,
FIG. 3 is a plan view of FIG. 2. 1... Roll film projector with built-in power supply, 1a... Main body, 11... Projection lens, 12...
Focus adjustment device, 13... Mounting part, 14... Condensing lens, 15... Light source, 16... Reflection plate, 17...
Power supply, H...Roll film holder.
Claims (1)
接続された高輝度白色光源と、この光源からの光
束を反射する反射板と、前記光源及び反射板から
の光束を集光する集光レンズと、該集光レンズか
ら前記本体の中間部近傍に形成されたロールフイ
ルムホルダー装着部を介して光束を投影する投影
レンズと、該投影レンズに形成された焦点調整装
置と、からなる電源内蔵ロールフイルム式プロジ
エクタ。 ２ 前記ロールフイルム式プロジエクタには、卓
上において映写可能な脚または手持ち映写可能な
ハンドルが取付けられている請求項１記載の電源
内蔵ロールフイルム式プロジエクタ。[Claims for Utility Model Registration] 1. A power source housed inside a cylindrical body, a high-intensity white light source connected to the power source, a reflector that reflects the luminous flux from the light source, and a light beam from the light source and the reflector. A condensing lens that condenses a light beam, a projection lens that projects the light beam from the condensing lens through a roll film holder mounting portion formed near the middle portion of the main body, and a focus adjustment formed on the projection lens. A roll film projector with a built-in power supply. 2. The roll film projector with a built-in power supply according to claim 1, wherein the roll film projector is provided with legs that allow projection on a tabletop or a handle that allows handheld projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7437088U JPH0276719U (en) | 1988-06-03 | 1988-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7437088U JPH0276719U (en) | 1988-06-03 | 1988-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276719U true JPH0276719U (en) | 1990-06-12 |
Family
ID=31299485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7437088U Pending JPH0276719U (en) | 1988-06-03 | 1988-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012019037A (en) * | 2010-07-07 | 2012-01-26 | Sanyo Electric Co Ltd | Electronic apparatus |
-
1988
- 1988-06-03 JP JP7437088U patent/JPH0276719U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012019037A (en) * | 2010-07-07 | 2012-01-26 | Sanyo Electric Co Ltd | Electronic apparatus |