JPS58188724U - Center thermo device for electric rice cooker - Google Patents
Center thermo device for electric rice cookerInfo
- Publication number
- JPS58188724U JPS58188724U JP8756382U JP8756382U JPS58188724U JP S58188724 U JPS58188724 U JP S58188724U JP 8756382 U JP8756382 U JP 8756382U JP 8756382 U JP8756382 U JP 8756382U JP S58188724 U JPS58188724 U JP S58188724U
- Authority
- JP
- Japan
- Prior art keywords
- rice cooker
- bimetal
- electric rice
- thermo device
- center
- 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.)
- Granted
Links
Landscapes
- Cookers (AREA)
- Control Of Temperature (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電気炊飯装置用センタサーモ装置の取付位置の
説明図、第２図および第３図は夫々従来のセンタサーモ
装置の説明図、第４図は本考案に係るセンタサーモ装置
の回路図、第５図および第６図は第４図のセンタサーモ
装置の一例の断面図である。
４１・・・・・・電源、４４・・・・・・炊飯用ヒータ
、４５・・・・・・バイメタル、４６・・・・・・正特
性サーミスタ、４７・・・・・・センタサーモ装置、６
２・・・・・・固定接点、６３・・・・・・バイメタル
接点。Fig. 1 is an explanatory diagram of the mounting position of a center thermo device for an electric rice cooker, Figs. 2 and 3 are explanatory diagrams of conventional center thermo devices, respectively, and Fig. 4 is a circuit diagram of a center thermo device according to the present invention. , FIG. 5, and FIG. 6 are cross-sectional views of an example of the center thermo device shown in FIG. 4. 41...Power supply, 44...Rice cooking heater, 45...Bimetal, 46...Positive characteristic thermistor, 47...Center thermo device ,6
2... Fixed contact, 63... Bimetal contact.
Claims (1)
ルの接点が開いて炊飯用ヒータの電源を遮断する電気炊
飯装置用センタサーモ装置において、電源に対して炊飯
ヒータと上記バイメタルとを直列に接続するとともに、
上記バイメタルに対して正特性サーミスタを並列に接続
し、これら正特性サーミスタとバイメタルとを熱的に結
合させるようにしたことを特徴とする電気炊飯装置用セ
ンタサーモ装置。In a center thermo device for an electric rice cooker, the bimetal contact opens to cut off the power to the rice cooker when the bottom temperature of the inner pot for rice cooking reaches a predetermined temperature, and the rice cooker heater and the bimetal are connected in series to the power source. At the same time,
A center thermo device for an electric rice cooker, characterized in that a positive temperature coefficient thermistor is connected in parallel to the bimetal, and the positive coefficient thermistor and the bimetal are thermally coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8756382U JPS58188724U (en) | 1982-06-11 | 1982-06-11 | Center thermo device for electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8756382U JPS58188724U (en) | 1982-06-11 | 1982-06-11 | Center thermo device for electric rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58188724U true JPS58188724U (en) | 1983-12-15 |
| JPS6321209Y2 JPS6321209Y2 (en) | 1988-06-13 |
Family
ID=30096270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8756382U Granted JPS58188724U (en) | 1982-06-11 | 1982-06-11 | Center thermo device for electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58188724U (en) |
-
1982
- 1982-06-11 JP JP8756382U patent/JPS58188724U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321209Y2 (en) | 1988-06-13 |
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