JPS62135062U - - Google Patents
Info
- Publication number
- JPS62135062U JPS62135062U JP2322886U JP2322886U JPS62135062U JP S62135062 U JPS62135062 U JP S62135062U JP 2322886 U JP2322886 U JP 2322886U JP 2322886 U JP2322886 U JP 2322886U JP S62135062 U JPS62135062 U JP S62135062U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- control element
- heater unit
- controller
- detecting
- 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 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図は本考案の一実施例を示す電気こたつの
構成図、第２図は同電気こたつの回路ブロツク図
である。
２…ヒーターユニツト、３…ヒーター、４…交
流制御素子、６…温度検出素子、８…コントロー
ラー、１０…電源電圧検出回路、１１…電源周波
数検出回路、１２…補正回路（電圧）、１３…補
正回路（周波数）、１６…電流検出回路。
FIG. 1 is a block diagram of an electric kotatsu showing an embodiment of the present invention, and FIG. 2 is a circuit block diagram of the electric kotatsu. 2... Heater unit, 3... Heater, 4... AC control element, 6... Temperature detection element, 8... Controller, 10... Power supply voltage detection circuit, 11... Power supply frequency detection circuit, 12... Correction circuit (voltage), 13... Correction Circuit (frequency), 16...Current detection circuit.
Claims (1)
電源コードの中間にコントローラーを具備する電
気こたつにおいて、該ヒーターユニツト２内にヒ
ーター３の電力を検出する交流制御素子４と、ヒ
ーターユニツト２内の温度を検出する温度検出素
子６を設けると共に、コントローラー８内に商用
電源の電圧・周波数・電流を検出する検出回路１
０，１１，１６と交流制御素子４の制御量を補正
する補正回路１２，１３を設けたことを特徴とす
る電気こたつ。 In an electric kotatsu equipped with a controller in the middle of a power cord connected to a heater unit provided with a heater, the heater unit 2 includes an AC control element 4 for detecting the power of the heater 3, and an AC control element 4 for detecting the temperature inside the heater unit 2. A detection circuit 1 is provided with a temperature detection element 6 and detects the voltage, frequency, and current of a commercial power supply in a controller 8.
0, 11, 16 and correction circuits 12, 13 for correcting the control amount of the AC control element 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2322886U JPS62135062U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2322886U JPS62135062U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135062U true JPS62135062U (en) | 1987-08-25 |
Family
ID=30821337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2322886U Pending JPS62135062U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135062U (en) |
-
1986
- 1986-02-20 JP JP2322886U patent/JPS62135062U/ja active Pending
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