JPS5825592U - Inverter drive circuit - Google Patents
Inverter drive circuitInfo
- Publication number
- JPS5825592U JPS5825592U JP11951981U JP11951981U JPS5825592U JP S5825592 U JPS5825592 U JP S5825592U JP 11951981 U JP11951981 U JP 11951981U JP 11951981 U JP11951981 U JP 11951981U JP S5825592 U JPS5825592 U JP S5825592U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- inverter drive
- switching element
- blocking oscillator
- control
- 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
- Power Conversion In General (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
嘩1図は本考案に係るインバータ駆動回路の巨路歯、第
2図イ〜ホはその動作説明のための波形図、第3図イ〜
ホは第1図の回路のダイオード・ 24を除いた場合
の動作説明のための波形図、第4図は従来の電磁調理器
の電源回路図、第5図a・、 〜dはその動作説明のた
めの波形図である。
11・・・加熱コイル、12・・・コンデンサ、13・
・・・ トランジスタ、14・・・フライホイールダ
イオード、21・・・変圧器、22・・・トランジスタ
、24・・・ダイオード。
(イ)
(ロ)
(ハ)
(ニ)
(ホ)
O霞
1 1 1
奪
71
1
0
1!;
―
、 II
1
1
1
1 1 1
1 1 1
1 1 1
1 1 1
■
1
1
1 1−To−i 1
1 1 11
1 1 11
°1:
01 1
↑ t+ tz bt4Fig. 1 shows the large path of the inverter drive circuit according to the present invention, Fig. 2 A to E are waveform diagrams for explaining its operation, and Fig. 3 I to E are waveform diagrams for explaining its operation.
E is a waveform diagram to explain the operation of the circuit in Figure 1 without diode 24, Figure 4 is a power supply circuit diagram of a conventional electromagnetic cooker, and Figures 5 a to d are explanations of its operation. FIG. 11... Heating coil, 12... Capacitor, 13.
... Transistor, 14... Flywheel diode, 21... Transformer, 22... Transistor, 24... Diode. (a) (b) (c) (d) (e) O Kasumi 1 1 1 rob 71 1 0 1! ; - , II 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ■ 1 1 1 1-To-i 1 1 1 11 1 1 11 °1: 01 1 ↑ t+ tz bt4
Claims (1)
子を備えたインバータの駆動回路において、前記スイッ
チ素子のオンオフ制御用のブロッキング発振器と、前記
スイッチ素子の端子電圧をブロッキング発振器を構成す
るスイッチ素子のオンオフ制御のためにフィードバック
する回路とを具備することを特徴と子るインバータ駆動
回路。An inverter drive circuit including a coil, a capacitor, and a switching element for output frequency control includes a blocking oscillator for on/off control of the switching element, and a blocking oscillator for on/off control of the switching element constituting the blocking oscillator, which controls a terminal voltage of the switching element. An inverter drive circuit characterized by comprising a feedback circuit and a feedback circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11951981U JPS5825592U (en) | 1981-08-11 | 1981-08-11 | Inverter drive circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11951981U JPS5825592U (en) | 1981-08-11 | 1981-08-11 | Inverter drive circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5825592U true JPS5825592U (en) | 1983-02-18 |
Family
ID=29913578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11951981U Pending JPS5825592U (en) | 1981-08-11 | 1981-08-11 | Inverter drive circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5825592U (en) |
-
1981
- 1981-08-11 JP JP11951981U patent/JPS5825592U/en active Pending
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