JPS62153789U - - Google Patents
Info
- Publication number
- JPS62153789U JPS62153789U JP4116086U JP4116086U JPS62153789U JP S62153789 U JPS62153789 U JP S62153789U JP 4116086 U JP4116086 U JP 4116086U JP 4116086 U JP4116086 U JP 4116086U JP S62153789 U JPS62153789 U JP S62153789U
- Authority
- JP
- Japan
- Prior art keywords
- input power
- control means
- circuit
- induction heating
- total input
- 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 description 5
- 230000006698 induction Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案誘導加熱調理器の回路ブロツク
図、第２図は本考案誘導加熱調理器の斜視図、第
３図は制御回路の回路ブロツク図、第４図は本考
案の要部を示す回路図、第５図、第６図は夫々第
１、第２の表示回路の回路図である。
１……保護ヒユーズ、２，１２……電源スイツ
チ、３，１３……全波整流回路、４，１４……チ
ヨークマイル、６，１６……バイパスコンデンサ
、５，１５……誘導加熱コイル、７，１７……共
磁コンデンサ、８，１８……スイツチング素子、
９，１９……鍋、１０，２０，２２……カレント
トランス、１１，２１……制御回路、２３，２３
……起動パルス発生回路、２４，２４……ＯＮタ
イミング発生回路、２５，２５……入力電力設定
回路、２６，２６……周波数制御回路、２７，２
７……駆動回路、２８，２８……適正負荷検知回
路、２９，３１……表示回路、３０……トータル
入力電力設定回路、５４，５５……一体型ＬＥＤ
。
Fig. 1 is a circuit block diagram of the induction heating cooker of the invention, Fig. 2 is a perspective view of the induction heating cooker of the invention, Fig. 3 is a circuit block diagram of the control circuit, and Fig. 4 shows the main parts of the invention. The circuit diagrams shown in FIGS. 5 and 6 are circuit diagrams of the first and second display circuits, respectively. 1... Protection fuse, 2, 12... Power switch, 3, 13... Full wave rectifier circuit, 4, 14... Chiyoke miles, 6, 16... Bypass capacitor, 5, 15... Induction heating coil, 7, 17... Comagnetic capacitor, 8, 18... Switching element,
9,19...Pot, 10,20,22...Current transformer, 11,21...Control circuit, 23,23
...Starting pulse generation circuit, 24,24...ON timing generation circuit, 25,25...Input power setting circuit, 26,26...Frequency control circuit, 27,2
7... Drive circuit, 28, 28... Appropriate load detection circuit, 29, 31... Display circuit, 30... Total input power setting circuit, 54, 55... Integrated LED
.
Claims (1)
スイツチング素子を有するインバータを複数設け
て成る誘導加熱調理器において、各インバータ毎
に設けられ、各々の出力状態を制御する制御手段
と全インバータへ供給される入力電力の総和を検
出するトータル入力電力検出手段と、このトータ
ル入力電力検出手段での検出値が所定レベルを越
えないよう上記出力制御手段での出力を制御する
トータル入力電力制御手段と、から成る誘導加熱
調理器。 At least an induction heating coil, a resonant capacitor,
In an induction heating cooker equipped with a plurality of inverters each having a switching element, there is a control means provided for each inverter to control the output state of each, and a total input power detection system that detects the sum of input power supplied to all inverters. and total input power control means for controlling the output of the output control means so that the detected value of the total input power detection means does not exceed a predetermined level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4116086U JPS62153789U (en) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4116086U JPS62153789U (en) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153789U true JPS62153789U (en) | 1987-09-29 |
Family
ID=30855903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4116086U Pending JPS62153789U (en) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153789U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396888A (en) * | 1986-10-14 | 1988-04-27 | 中部電力株式会社 | Induction heating cooker |
| JP2004171879A (en) * | 2002-11-19 | 2004-06-17 | Mitsubishi Electric Corp | Electromagnetic cooker |
| JP2007080840A (en) * | 2006-11-27 | 2007-03-29 | Mitsubishi Electric Corp | Electromagnetic cooker |
| JP2007080841A (en) * | 2006-11-27 | 2007-03-29 | Mitsubishi Electric Corp | Electromagnetic cooker |
| JP2007087962A (en) * | 2006-11-27 | 2007-04-05 | Mitsubishi Electric Corp | Electromagnetic cooker |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322636A (en) * | 1976-08-16 | 1978-03-02 | Toshiba Corp | Induction-heating system |
| JPS5390034A (en) * | 1977-01-20 | 1978-08-08 | Toshiba Corp | Induction heating equipment |
| JPS5823188A (en) * | 1981-07-30 | 1983-02-10 | 三洋電機株式会社 | Plural port guide heating cooking device |
-
1986
- 1986-03-20 JP JP4116086U patent/JPS62153789U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322636A (en) * | 1976-08-16 | 1978-03-02 | Toshiba Corp | Induction-heating system |
| JPS5390034A (en) * | 1977-01-20 | 1978-08-08 | Toshiba Corp | Induction heating equipment |
| JPS5823188A (en) * | 1981-07-30 | 1983-02-10 | 三洋電機株式会社 | Plural port guide heating cooking device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396888A (en) * | 1986-10-14 | 1988-04-27 | 中部電力株式会社 | Induction heating cooker |
| JP2004171879A (en) * | 2002-11-19 | 2004-06-17 | Mitsubishi Electric Corp | Electromagnetic cooker |
| JP2007080840A (en) * | 2006-11-27 | 2007-03-29 | Mitsubishi Electric Corp | Electromagnetic cooker |
| JP2007080841A (en) * | 2006-11-27 | 2007-03-29 | Mitsubishi Electric Corp | Electromagnetic cooker |
| JP2007087962A (en) * | 2006-11-27 | 2007-04-05 | Mitsubishi Electric Corp | Electromagnetic cooker |