JPS632006U - - Google Patents
Info
- Publication number
- JPS632006U JPS632006U JP9562786U JP9562786U JPS632006U JP S632006 U JPS632006 U JP S632006U JP 9562786 U JP9562786 U JP 9562786U JP 9562786 U JP9562786 U JP 9562786U JP S632006 U JPS632006 U JP S632006U
- Authority
- JP
- Japan
- Prior art keywords
- temperature sensor
- heater
- kotatsu
- temperature
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Resistance Heating (AREA)
- Electric Stoves And Ranges (AREA)
Description
第１図は本考案の一実施例を示す電気こたつの
一部断面図、第２図は従来例及び本考案の一実施
例を示す電気こたつの温度特性図及び出力特性図
、第３図は本考案の一実施例を示す電気こたつの
ブロツク図である。
１…ヒーター、２…温度センサー、５…制御装
置、６…出力量表示装置。
Fig. 1 is a partial sectional view of an electric kotatsu showing an embodiment of the present invention, Fig. 2 is a temperature characteristic diagram and an output characteristic diagram of an electric kotatsu showing a conventional example and an embodiment of the present invention, and Fig. 3 is a 1 is a block diagram of an electric kotatsu illustrating an embodiment of the present invention. 1...Heater, 2...Temperature sensor, 5...Control device, 6...Output amount display device.
Claims (1)
ーとから成る発熱体ユニツトと、温度センサーの
信号によつてヒーターの出力を制御する温度制御
回路を有する制御装置とで構成する電気こたつに
おいて、温度センサー２のインピーダンス変化に
応じて位相制御するヒーター１の出力量に応じた
数字をデイジタル表示する出力量表示装置６を制
御装置５に設けた事を特徴とする電気こたつ。 In an electric kotatsu consisting of a heating element unit consisting of a heater and a temperature sensor that detects the temperature inside the kotatsu, and a control device having a temperature control circuit that controls the output of the heater based on the signal of the temperature sensor, the temperature sensor 2 is An electric kotatsu characterized in that a control device 5 is provided with an output amount display device 6 that digitally displays a number corresponding to the output amount of a heater 1 whose phase is controlled according to impedance changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562786U JPS632006U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562786U JPS632006U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632006U true JPS632006U (en) | 1988-01-08 |
Family
ID=30960385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9562786U Pending JPS632006U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632006U (en) |
-
1986
- 1986-06-23 JP JP9562786U patent/JPS632006U/ja active Pending