JPS632005U - - Google Patents
Info
- Publication number
- JPS632005U JPS632005U JP9562686U JP9562686U JPS632005U JP S632005 U JPS632005 U JP S632005U JP 9562686 U JP9562686 U JP 9562686U JP 9562686 U JP9562686 U JP 9562686U JP S632005 U JPS632005 U JP S632005U
- 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
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…温度センター、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 center, 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
数を点灯する多連の発光素子で形成する出力量表
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 formed by a plurality of light emitting elements that light up 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 |
|---|---|---|---|
| JP9562686U JPS632005U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562686U JPS632005U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632005U true JPS632005U (en) | 1988-01-08 |
Family
ID=30960382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9562686U Pending JPS632005U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632005U (en) |
-
1986
- 1986-06-23 JP JP9562686U patent/JPS632005U/ja active Pending