JPH0422729U - - Google Patents
Info
- Publication number
- JPH0422729U JPH0422729U JP6328490U JP6328490U JPH0422729U JP H0422729 U JPH0422729 U JP H0422729U JP 6328490 U JP6328490 U JP 6328490U JP 6328490 U JP6328490 U JP 6328490U JP H0422729 U JPH0422729 U JP H0422729U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- optical unit
- exposure lamp
- supply means
- cord
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は走査光学ユニツトの光学系の断面構成
図、第２図は前記ユニツトの給電装置の構成図、
第３図はその要部平面図。
１……機枠、１Ａ……ガイドレール、２……原
稿、３……露光ランプ、４……第１反射ミラー、
５……光学ユニツト、６Ａ，６Ｂ……第２（第３
）反射ミラー、７……枠体、１１……電源コード
、１１Ａ……露光ランプ用給電コード、１１Ｂ…
…アース用給電コード、１２……プーリ、Ｃ……
コネクタ、Ｓ……ソケツト。
FIG. 1 is a cross-sectional configuration diagram of the optical system of the scanning optical unit, FIG. 2 is a configuration diagram of the power supply device of the unit,
Figure 3 is a plan view of the main part. 1... Machine frame, 1A... Guide rail, 2... Document, 3... Exposure lamp, 4... First reflecting mirror,
5...Optical unit, 6A, 6B...Second (third
) Reflection mirror, 7... Frame, 11... Power cord, 11A... Power supply cord for exposure lamp, 11B...
...Power supply cord for ground, 12...Pulley, C...
Connector, S... socket.
Claims (1)
ツトは、前記露光ランプへ電源を供給する可撓性
を有したコードによる給電手段を有し、前記給電
手段は２本の露光ランプ電源用コードに前記光学
ユニツトのアース用の給電コードを付加したこと
を特徴とする走査光学ユニツトの給電装置。 An optical unit having an exposure lamp that lights up and moves has a power supply means using a flexible cord for supplying power to the exposure lamp, and the power supply means connects the two exposure lamp power supply cords to the power supply means. A power supply device for a scanning optical unit, characterized in that a power supply cord for grounding the optical unit is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328490U JPH0422729U (en) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328490U JPH0422729U (en) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422729U true JPH0422729U (en) | 1992-02-25 |
Family
ID=31593194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6328490U Pending JPH0422729U (en) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003015235A (en) * | 2001-06-29 | 2003-01-15 | Ricoh Co Ltd | Image reading device and copier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484239A (en) * | 1987-09-26 | 1989-03-29 | Matsushita Electric Works Ltd | Illuminator |
-
1990
- 1990-06-14 JP JP6328490U patent/JPH0422729U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484239A (en) * | 1987-09-26 | 1989-03-29 | Matsushita Electric Works Ltd | Illuminator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003015235A (en) * | 2001-06-29 | 2003-01-15 | Ricoh Co Ltd | Image reading device and copier |
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