JPS61177543U - - Google Patents
Info
- Publication number
- JPS61177543U JPS61177543U JP6228385U JP6228385U JPS61177543U JP S61177543 U JPS61177543 U JP S61177543U JP 6228385 U JP6228385 U JP 6228385U JP 6228385 U JP6228385 U JP 6228385U JP S61177543 U JPS61177543 U JP S61177543U
- Authority
- JP
- Japan
- Prior art keywords
- reference voltage
- circuit
- output
- switching
- boiling
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Description
第１図は本考案に係る電気湯沸かし器の部分切
り欠き側面図、第２図は第１図の―線に於け
る縦断面図、第３図は第１図の電気湯沸かし器の
電気回路図である。
４……容器、６……湯沸かし用主ヒータ、７…
…保温用ヒータ、８……温度抵抗変換素子、９…
…温度スイツチ、１０……制御装置、１３……比
較器、１４……再沸騰スイツチ、Ｒ１，Ｒ２，Ｒ
３，Ｒ４，Ｒ５……抵抗、Ｄ１，Ｄ２……ダイオ
ード。
Fig. 1 is a partially cutaway side view of the electric water heater according to the present invention, Fig. 2 is a longitudinal sectional view taken along the line - in Fig. 1, and Fig. 3 is an electric circuit diagram of the electric water heater of Fig. 1. . 4... Container, 6... Main heater for boiling water, 7...
... Heater for heat retention, 8 ... Temperature resistance conversion element, 9 ...
... Temperature switch, 10 ... Control device, 13 ... Comparator, 14 ... Reboiling switch, R 1 , R 2 , R
3 , R4 , R5 ...Resistor, D1 , D2 ...Diode.
Claims (1)
沸かし器への通電を停止させる基準電圧を設定す
る基準電圧設定回路と、前記沸騰検出回路と基準
電圧設定回路からの出力信号に応じて出力を反転
する比較器と、該比較器からの出力に応じて前記
湯沸かし用主ヒータへの通電をオンまたはオフさ
せるスイツチング回路と、比較器の出力端子と基
準電圧入力端子に接続され、基準電圧を第１基準
電圧と第２基準電圧とに切り替えるフイードバツ
ク回路とからなり、該フイードバツク回路に再沸
騰スイツチを設けてなる制御装置を具備すること
を特徴とする電気湯沸かし器。 Comparison of a boiling detection circuit consisting of a temperature resistance conversion element, a reference voltage setting circuit that sets a reference voltage to stop energizing the water heater, and inverting the output according to the output signals from the boiling detection circuit and the reference voltage setting circuit. a switching circuit that turns on or off electricity to the water boiling main heater according to the output from the comparator; 1. An electric water boiler comprising: a feedback circuit for switching between a second reference voltage and a second reference voltage; and a control device comprising a reboiling switch provided in the feedback circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985062283U JPH0310901Y2 (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985062283U JPH0310901Y2 (en) | 1985-04-24 | 1985-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61177543U true JPS61177543U (en) | 1986-11-06 |
| JPH0310901Y2 JPH0310901Y2 (en) | 1991-03-18 |
Family
ID=30591354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985062283U Expired JPH0310901Y2 (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310901Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58212421A (en) * | 1982-06-01 | 1983-12-10 | 三洋電機株式会社 | Jar type electric pot |
| JPS58188728U (en) * | 1982-06-08 | 1983-12-15 | 日本キム株式会社 | coffee filter set |
| JPS59151919A (en) * | 1983-02-17 | 1984-08-30 | シャープ株式会社 | Electric pot |
| JPS6041914A (en) * | 1983-08-19 | 1985-03-05 | 松下電器産業株式会社 | Heating controller of electric pot |
-
1985
- 1985-04-24 JP JP1985062283U patent/JPH0310901Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58212421A (en) * | 1982-06-01 | 1983-12-10 | 三洋電機株式会社 | Jar type electric pot |
| JPS58188728U (en) * | 1982-06-08 | 1983-12-15 | 日本キム株式会社 | coffee filter set |
| JPS59151919A (en) * | 1983-02-17 | 1984-08-30 | シャープ株式会社 | Electric pot |
| JPS6041914A (en) * | 1983-08-19 | 1985-03-05 | 松下電器産業株式会社 | Heating controller of electric pot |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310901Y2 (en) | 1991-03-18 |
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