JPH0275650U - - Google Patents
Info
- Publication number
- JPH0275650U JPH0275650U JP15654788U JP15654788U JPH0275650U JP H0275650 U JPH0275650 U JP H0275650U JP 15654788 U JP15654788 U JP 15654788U JP 15654788 U JP15654788 U JP 15654788U JP H0275650 U JPH0275650 U JP H0275650U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- image forming
- forming apparatus
- temperature
- fixing device
- 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 11
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施例に係る冷却装置の制
御系のブロツク図、第２図は上記冷却装置の冷却
フアンの回転数と定着装置の定着ヒータの温度と
の関係を示すグラフ、第３図は上記冷却装置によ
り画像形成装置本体内を冷却する場合の制御手順
を示すフローチヤート、第４図は上記冷却装置を
具備した画像形成装置の一例の概略構成図である
。
符号の説明、１……画像形成装置、２……定着
装置、３……定着ローラ、４……サーミスタ（温
度検出手段）、６……冷却フアン（冷却手段）、
１２……制御装置。
FIG. 1 is a block diagram of a control system of a cooling device according to an embodiment of the present invention, and FIG. 2 is a graph showing the relationship between the rotation speed of the cooling fan of the cooling device and the temperature of the fixing heater of the fixing device. FIG. 3 is a flowchart showing a control procedure when the inside of the image forming apparatus is cooled by the cooling device, and FIG. 4 is a schematic configuration diagram of an example of an image forming apparatus equipped with the cooling device. Explanation of symbols: 1... Image forming device, 2... Fixing device, 3... Fixing roller, 4... Thermistor (temperature detection means), 6... Cooling fan (cooling means),
12...control device.
Claims (1)
る温度検出手段からの出力信号に基づいて、画像
形成装置本体内の冷却を行う冷却手段の冷却度合
を制御するようにしたことを特徴とする画像形成
装置の冷却装置。 An image forming apparatus characterized in that the degree of cooling of a cooling means for cooling the inside of an image forming apparatus is controlled based on an output signal from a temperature detection means for detecting the temperature of a heating means provided in a fixing device. Cooling device for forming equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15654788U JPH0275650U (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15654788U JPH0275650U (en) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275650U true JPH0275650U (en) | 1990-06-11 |
Family
ID=31435186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15654788U Pending JPH0275650U (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275650U (en) |
-
1988
- 1988-11-29 JP JP15654788U patent/JPH0275650U/ja active Pending
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