JPS6234796U - - Google Patents
Info
- Publication number
- JPS6234796U JPS6234796U JP12671285U JP12671285U JPS6234796U JP S6234796 U JPS6234796 U JP S6234796U JP 12671285 U JP12671285 U JP 12671285U JP 12671285 U JP12671285 U JP 12671285U JP S6234796 U JPS6234796 U JP S6234796U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- setting value
- transformer
- output setting
- heating
- 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 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 3
- 238000010411 cooking Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
Description
第１図はこの考案の一実施例における制御回路
の構成を示す図、第２図は従来の電子レンジにお
ける制御回路の構成を示す図である。
１……商用交流電源、２……周波数変換装置、
５……高圧トランス、６……共振用コンデンサ、
１０……加熱出力制御回路、１１……高圧コンデ
ンサ、１２ａ，１２ｂ……高圧ダイオード、１３
……マグネトロン、２０……Ａ―Ｋタツチ検知回
路。
FIG. 1 is a diagram showing the configuration of a control circuit in an embodiment of this invention, and FIG. 2 is a diagram showing the configuration of a control circuit in a conventional microwave oven. 1...Commercial AC power supply, 2...Frequency converter,
5... High voltage transformer, 6... Resonance capacitor,
10... Heating output control circuit, 11... High voltage capacitor, 12a, 12b... High voltage diode, 13
...Magnetron, 20...A-K touch detection circuit.
Claims (1)
する周波数変換装置と、この周波数変換装置の出
力電圧を昇圧するトランスと、このトランスの二
次側に整流回路を介して接続されたマグネトロン
と、前記周波数変換装置の変換周波数を加熱出力
設定値に応じて制御する加熱出力制御手段と、前
記トランスと整流回路との間に流れる電流を検知
する電流検知手段と、この電流検知手段の検知結
果と前記加熱出力設定値に対応する定常値との比
較により前記周波数変換装置の動作を制御する手
段とを具備したことを特徴とする調理器。 A frequency converter that converts AC power supply voltage into a high-frequency voltage of a predetermined frequency, a transformer that boosts the output voltage of this frequency converter, a magnetron connected to the secondary side of this transformer via a rectifier circuit, and heating output control means for controlling the conversion frequency of the conversion device according to the heating output setting value; current detection means for detecting the current flowing between the transformer and the rectifier circuit; and a detection result of the current detection means and the heating A cooking appliance comprising: means for controlling the operation of the frequency conversion device by comparing the output setting value with a steady-state value corresponding to the output setting value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12671285U JPS6234796U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12671285U JPS6234796U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234796U true JPS6234796U (en) | 1987-02-28 |
Family
ID=31020778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12671285U Pending JPS6234796U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03118893A (en) * | 1989-09-29 | 1991-05-21 | Sansho Denshi Kk | Electrostatic water treating device |
-
1985
- 1985-08-20 JP JP12671285U patent/JPS6234796U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03118893A (en) * | 1989-09-29 | 1991-05-21 | Sansho Denshi Kk | Electrostatic water treating device |
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