JPS61146060U - - Google Patents
Info
- Publication number
- JPS61146060U JPS61146060U JP2843585U JP2843585U JPS61146060U JP S61146060 U JPS61146060 U JP S61146060U JP 2843585 U JP2843585 U JP 2843585U JP 2843585 U JP2843585 U JP 2843585U JP S61146060 U JPS61146060 U JP S61146060U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- scanner
- reading device
- information reading
- 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
- 238000001816 cooling Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
内部構成を概略的に示す斜視図、第２図は走査器
の部分を詳細に示す縦断側面図、第３図は制御回
路を概略的に示すブロツク図、第４図は要部の動
作を説明するためのフローチヤート、第５図は外
観を示す斜視図、第６図は熱転写式カラー複写機
にセツトした状態を示す斜視図である。
２０……情報読取装置、２１……本体、２２…
…原稿台、４１……走査器、４２……蛍光灯（光
源）、４４……セルフオツクレンズ、４５……１
次元イメージセンサ（光電変換器）、４８……キ
ヤリツジ、６３……冷却フアン、６４……冷却フ
アン駆動モータ。
The figures show one embodiment of the present invention, in which Fig. 1 is a perspective view schematically showing the internal structure, Fig. 2 is a longitudinal side view showing the scanner part in detail, and Fig. 3 is a control circuit. FIG. 4 is a schematic block diagram, FIG. 4 is a flowchart for explaining the operation of the main parts, FIG. 5 is a perspective view showing the external appearance, and FIG. 6 is a perspective view showing the state set in a thermal transfer color copying machine. It is. 20... Information reading device, 21... Main body, 22...
...Original table, 41...Scanner, 42...Fluorescent lamp (light source), 44...Self-cleaning lens, 45...1
Dimensional image sensor (photoelectric converter), 48...carriage, 63...cooling fan, 64...cooling fan drive motor.
Claims (1)
る光源、この光源の光照射による原稿からの光を
導く光学系、およびこの光学系で導かれた光を電
気信号に変換する光電変換器からなる走査器と、
この走査器に冷却風を流す冷却フアンと、この冷
却フアンを前記光源の非点灯時は低速回転にし点
灯時は高速回転にせしめる制御手段とを具備した
ことを特徴とする情報読取装置。 (2) 前記光源は蛍光灯である実用新案登録請求
の範囲第１項記載の情報読取装置。 (3) 前記走査器は原稿に対して平行に移動する
ことを特徴とする実用新案登録請求の範囲第１項
記載の情報読取装置。 (4) 前記冷却フアンは走査器の移動方向に冷却
風を流すように構成されていることを特徴とする
実用新案登録請求の範囲第１項記載の情報読取装
置。[Scope of Claim for Utility Model Registration] (1) A light source that irradiates light onto a manuscript in which information is written, an optical system that guides light from the manuscript by light irradiation from this light source, and light guided by this optical system. a scanner consisting of a photoelectric converter that converts the
An information reading device comprising: a cooling fan that blows cooling air through the scanner; and a control means that rotates the cooling fan at a low speed when the light source is off and at a high speed when the light source is on. (2) The information reading device according to claim 1, wherein the light source is a fluorescent lamp. (3) The information reading device according to claim 1, wherein the scanner moves parallel to the original. (4) The information reading device according to claim 1, wherein the cooling fan is configured to flow cooling air in the direction of movement of the scanner.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2843585U JPS61146060U (en) | 1985-02-28 | 1985-02-28 | |
| DE19863606026 DE3606026A1 (en) | 1985-02-25 | 1986-02-25 | IMAGE READER |
| US06/929,803 US4774550A (en) | 1985-02-25 | 1986-11-12 | Image information reading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2843585U JPS61146060U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146060U true JPS61146060U (en) | 1986-09-09 |
Family
ID=30526301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2843585U Pending JPS61146060U (en) | 1985-02-25 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04297893A (en) * | 1991-03-27 | 1992-10-21 | Oki Electric Ind Co Ltd | Controlling method for cooling fan |
-
1985
- 1985-02-28 JP JP2843585U patent/JPS61146060U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04297893A (en) * | 1991-03-27 | 1992-10-21 | Oki Electric Ind Co Ltd | Controlling method for cooling fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61146060U (en) | ||
| JPH0396642U (en) | ||
| JPS583663U (en) | image input device | |
| JPS63136462U (en) | ||
| JPS62117873U (en) | ||
| JPS61176543U (en) | ||
| JPS63121961U (en) | ||
| JPS5989339U (en) | Copy machine light source cooling control device | |
| JPH01117162U (en) | ||
| JPS60186438U (en) | Copy machine power cord holding device | |
| JPS6055158U (en) | reading device | |
| JPS6339224U (en) | ||
| JPS5998440U (en) | Copy machine light source temperature control device | |
| JPS6246452U (en) | ||
| JPS61179553U (en) | ||
| JPS6269237U (en) | ||
| JPS6258957U (en) | ||
| JPS6284261U (en) | ||
| JPS63191087U (en) | ||
| JPS61143369U (en) | ||
| JPS6387941U (en) | ||
| JPS62109157U (en) | ||
| JPS60189045U (en) | Register mark burning device | |
| JPS6061865U (en) | Manuscript information reading device | |
| JPS61196240U (en) |