JPS6185856U - - Google Patents
Info
- Publication number
- JPS6185856U JPS6185856U JP17053584U JP17053584U JPS6185856U JP S6185856 U JPS6185856 U JP S6185856U JP 17053584 U JP17053584 U JP 17053584U JP 17053584 U JP17053584 U JP 17053584U JP S6185856 U JPS6185856 U JP S6185856U
- Authority
- JP
- Japan
- Prior art keywords
- machine
- reed switch
- heat
- optical part
- temperature
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案の電子写真複写機の異常温度検
知装置の一実施例を示す電気ブロツク図、第２図
は同装置を備えた電子写真複写機の概略構成図、
第３図は同、感熱リードスイツチの一実施例を示
す斜視図、第４図は同検出装置のフローチヤート
である。
図中１……機械本体、２……プラテンガラス、
３……オプチカル部、４……感熱リードスイツチ
、５……保持具、６……透孔、７……コントロー
ラ、８……駆動源、９……表示装置。
FIG. 1 is an electrical block diagram showing an embodiment of the abnormal temperature detection device for an electrophotographic copying machine according to the present invention, and FIG. 2 is a schematic configuration diagram of an electrophotographic copying machine equipped with the same device.
FIG. 3 is a perspective view showing an embodiment of the heat-sensitive reed switch, and FIG. 4 is a flowchart of the detection device. In the figure 1...Machine body, 2...Platen glass,
3... Optical part, 4... Thermal reed switch, 5... Holder, 6... Through hole, 7... Controller, 8... Drive source, 9... Display device.
Claims (1)
ラス下のオプチカル部の適所に感熱リードスイツ
チを配置し、該感熱リードスイツチをコントロー
ラを介して機械の駆動源及び機械の使用可、不可
を表示する表示装置に接続して、当該感熱リード
スイツチによりオプチカル部に異常上昇温度が発
生したとき、該温度を検出し、その信号を前記コ
ントローラに送り、該コントローラから前記機械
の駆動源に対して機械を一時ストツプさせる指令
を出して前記オプチカル部が正常温度以下になる
までコピー作業を自動的に中止すると共に、その
旨を前記表示装置で表示するようにしたことを特
徴とする電子写真複写機の異常温度検知装置。 A heat-sensitive reed switch is placed in an appropriate position in the optical part under the platen glass in the machine body of an electrophotographic copying machine, and the heat-sensitive reed switch is connected to a drive source of the machine and a display device that displays whether the machine can be used or not through a controller. When an abnormal temperature rise occurs in the optical part by the heat-sensitive reed switch, the temperature is detected and the signal is sent to the controller, which causes the drive source of the machine to temporarily stop the machine. An abnormal temperature detection device for an electrophotographic copying machine, characterized in that upon issuing a command, the copying operation is automatically stopped until the temperature of the optical part falls below normal temperature, and a message to that effect is displayed on the display device. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17053584U JPS6185856U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17053584U JPS6185856U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185856U true JPS6185856U (en) | 1986-06-05 |
Family
ID=30728242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17053584U Pending JPS6185856U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185856U (en) |
-
1984
- 1984-11-09 JP JP17053584U patent/JPS6185856U/ja active Pending
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