JPS5825592U - Inverter drive circuit - Google Patents

Inverter drive circuit

Info

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
Application number
JP11951981U
Other languages
Japanese (ja)
Inventor
「さこ」口 悦男
Original Assignee
三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP11951981U priority Critical patent/JPS5825592U/en
Publication of JPS5825592U publication Critical patent/JPS5825592U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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  bt4
Fig. 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)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイル、コンデンサ及び出力周波数制御用のスイッチ素
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.
JP11951981U 1981-08-11 1981-08-11 Inverter drive circuit Pending JPS5825592U (en)

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)

Similar Documents

Publication Publication Date Title
JPS5825592U (en) Inverter drive circuit
JPS6021190U (en) Control circuit of electromagnetic cooker
JPS607688U (en) switching power supply
JPS60168294U (en) induction heating cooker
JPS5923298U (en) Chiyotsupa power control circuit
JPS6038079U (en) Switching power supply circuit
JPS5870650U (en) relay control circuit
JPS6059793U (en) power supply
JPS59144796U (en) induction heating device
JPS597594U (en) microwave oven
JPS5811309U (en) magnetron oscillator
JPS6099885U (en) DC power circuit
JPS5860891U (en) Output control device for high frequency induction heating equipment
JPS60170567U (en) combustion controller
JPS5843191U (en) switching power supply circuit
JPS5930688U (en) switching power supply circuit
JPS6077285U (en) switching power supply
JPS6119993U (en) electromagnetic induction heating device
JPS58149089U (en) Control device
JPS603591U (en) High frequency heating device
JPS5814694U (en) Power supply for induction cooker
JPS6125613U (en) phase control circuit
JPS592091U (en) microwave oven
JPS60128488U (en) Series controlled chopper circuit
JPS6048694U (en) induction heating device