JPS634538U - - Google Patents
Info
- Publication number
- JPS634538U JPS634538U JP9697686U JP9697686U JPS634538U JP S634538 U JPS634538 U JP S634538U JP 9697686 U JP9697686 U JP 9697686U JP 9697686 U JP9697686 U JP 9697686U JP S634538 U JPS634538 U JP S634538U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- document
- reading device
- document reading
- cooling fan
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
は本考案が適用可能な電子写真装置の断面図であ
る。
図において、２２……冷却用フアン、２３……
ハロゲンランプ、２４……ランプレギユレータ、
２５……温度ヒユーズである。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a sectional view of an electrophotographic apparatus to which the present invention is applicable. In the figure, 22... cooling fan, 23...
Halogen lamp, 24...lamp regulator,
25...Temperature fuse.
Claims (1)
光をレンズミラーを介して読み取る原稿読み取り
装置において、ランプの冷却用のフアンとが動作
しない時はランプの点灯を阻止する阻止手段と、
を有することを特徴とする原稿読み取り装置。 In a document reading device that illuminates a document with a lamp and reads reflected light from the document through a lens mirror, a blocking means that prevents lighting of the lamp when a cooling fan for the lamp is not operated;
A document reading device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9697686U JPS634538U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9697686U JPS634538U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634538U true JPS634538U (en) | 1988-01-13 |
Family
ID=30963390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9697686U Pending JPS634538U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634538U (en) |
-
1986
- 1986-06-25 JP JP9697686U patent/JPS634538U/ja active Pending
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