JPS624091U - - Google Patents
Info
- Publication number
- JPS624091U JPS624091U JP9586885U JP9586885U JPS624091U JP S624091 U JPS624091 U JP S624091U JP 9586885 U JP9586885 U JP 9586885U JP 9586885 U JP9586885 U JP 9586885U JP S624091 U JPS624091 U JP S624091U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- control circuit
- temperature detection
- detection element
- control 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 1
Description
第１図は本考案に係るヒーターコントロール装
置の略示的なブロツク図、第２図はヒーターの加
熱状況を示すグラフ、第３図は従来例の略示的な
ブロツク図、第４図は同従来例の制御回路図であ
る。
１……制御回路、２……温度検出素子、３……
ヒーター、４……電源、５……ＰＴＣ。
Fig. 1 is a schematic block diagram of the heater control device according to the present invention, Fig. 2 is a graph showing the heating status of the heater, Fig. 3 is a schematic block diagram of the conventional example, and Fig. 4 is the same. It is a control circuit diagram of a conventional example. 1...Control circuit, 2...Temperature detection element, 3...
Heater, 4...Power supply, 5...PTC.
Claims (1)
素子の信号で前記ヒーターに印加される電源を断
続する制御回路を備えたヒーターコントロール装
置において、前記ヒーターと制御回路との間に直
列にＰＴＣを接続したことを特徴とするヒーター
コントロール装置。 In a heater control device including a temperature detection element attached to a heater and a control circuit that cuts off and on the power applied to the heater based on a signal from the temperature detection element, a PTC is connected in series between the heater and the control circuit. A heater control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9586885U JPS624091U (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9586885U JPS624091U (en) | 1985-06-25 | 1985-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624091U true JPS624091U (en) | 1987-01-12 |
Family
ID=30655122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9586885U Pending JPS624091U (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624091U (en) |
-
1985
- 1985-06-25 JP JP9586885U patent/JPS624091U/ja active Pending