JPH049037U - - Google Patents
Info
- Publication number
- JPH049037U JPH049037U JP4835490U JP4835490U JPH049037U JP H049037 U JPH049037 U JP H049037U JP 4835490 U JP4835490 U JP 4835490U JP 4835490 U JP4835490 U JP 4835490U JP H049037 U JPH049037 U JP H049037U
- Authority
- JP
- Japan
- Prior art keywords
- exposure lamp
- light amount
- amount sensor
- installed behind
- light
- 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 1
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Control Of Exposure In Printing And Copying (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は露光ヘツドの周辺部の概略斜視図、第２
図は画像記録装置の全体の概略垂直断面図、第３
図は従来例の概略斜視図である。
１０……マスク原版、１１……モノクロレーザ
ープリンタ、１２……感光記録媒体、１６……顕
色剤シート、５２……ランプ、５３……反射板、
８８……光量センサ、８９……貫通穴。
1 and 2 show an embodiment of the present invention,
Figure 1 is a schematic perspective view of the peripheral area of the exposure head, Figure 2 is a schematic perspective view of the peripheral area of the exposure head.
The figure is a schematic vertical sectional view of the entire image recording device.
The figure is a schematic perspective view of a conventional example. 10... Mask original plate, 11... Monochrome laser printer, 12... Photosensitive recording medium, 16... Color developer sheet, 52... Lamp, 53... Reflector plate,
88...Light amount sensor, 89...Through hole.
Claims (1)
ンプを備え、該露光ランプの背後には該露光ラン
プの照射光を前記原稿の方に向ける反射板が設置
され、前記露光ランプの近傍には該露光ランプの
放射光量を検知して該露光ランプの電気制御系に
信号を送る光量センサが設けられた画像記録装置
において、前記光量センサは前記反射板の背後に
設置され、前記露光ランプから前記光量センサに
向う光路を形成する貫通穴が前記反射板の所定箇
所に設けられていることを特徴とする前記画像記
録装置。 An exposure lamp is provided for printing an image of an original onto a photosensitive recording medium, a reflecting plate is installed behind the exposure lamp to direct the irradiation light of the exposure lamp toward the original, and an exposure lamp is provided near the exposure lamp. In an image recording apparatus equipped with a light amount sensor that detects the amount of emitted light and sends a signal to an electric control system of the exposure lamp, the light amount sensor is installed behind the reflector, and the light amount sensor is installed behind the reflector, and the light amount sensor is connected to the light amount from the exposure lamp to the light amount sensor. The image recording device characterized in that a through hole forming a forward optical path is provided at a predetermined location of the reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4835490U JPH049037U (en) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4835490U JPH049037U (en) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049037U true JPH049037U (en) | 1992-01-27 |
Family
ID=31565086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4835490U Pending JPH049037U (en) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049037U (en) |
-
1990
- 1990-05-09 JP JP4835490U patent/JPH049037U/ja active Pending