JPH01177738U - - Google Patents
Info
- Publication number
- JPH01177738U JPH01177738U JP7436988U JP7436988U JPH01177738U JP H01177738 U JPH01177738 U JP H01177738U JP 7436988 U JP7436988 U JP 7436988U JP 7436988 U JP7436988 U JP 7436988U JP H01177738 U JPH01177738 U JP H01177738U
- Authority
- JP
- Japan
- Prior art keywords
- projector
- power supply
- projection
- light beam
- light source
- 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図は投影状態を示す側面図
である。
１……プロジエクタ、１ａ……本体、１１……
投影レンズ、１２……焦点調整装置、１３……フ
イルムホルダー、１４……集光レンズ、１５……
光源、１６……反射板、１７……電源、１８……
ハンドル、１９……脚。
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.
FIG. 2 is a side view showing the projection state. 1...Projector, 1a...Main body, 11...
Projection lens, 12... Focus adjustment device, 13... Film holder, 14... Condensing lens, 15...
Light source, 16... Reflector, 17... Power supply, 18...
Handle, 19...legs.
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フイルムを
充填するフイルムホルダー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、からなる電源内蔵式プロジエクタ。 ２ 前記プロジエクタには、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 condenser lens that condenses a light beam; a projection lens that projects the light beam from the condenser lens through a film holder filled with a film formed near the intermediate portion of the main body; and a focal point formed on the projection lens. A projector with a built-in power supply, consisting of an adjustment device and a power supply. 2. The projector with a built-in power supply according to claim 1, wherein the 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 |
|---|---|---|---|
| JP7436988U JPH01177738U (en) | 1988-06-03 | 1988-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7436988U JPH01177738U (en) | 1988-06-03 | 1988-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177738U true JPH01177738U (en) | 1989-12-19 |
Family
ID=31299484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7436988U Pending JPH01177738U (en) | 1988-06-03 | 1988-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177738U (en) |
-
1988
- 1988-06-03 JP JP7436988U patent/JPH01177738U/ja active Pending