JPS58143496U - Inverter drive circuit - Google Patents

Inverter drive circuit

Info

Publication number
JPS58143496U
JPS58143496U JP4020882U JP4020882U JPS58143496U JP S58143496 U JPS58143496 U JP S58143496U JP 4020882 U JP4020882 U JP 4020882U JP 4020882 U JP4020882 U JP 4020882U JP S58143496 U JPS58143496 U JP S58143496U
Authority
JP
Japan
Prior art keywords
drive circuit
inverter drive
circuit
power source
diode
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
JP4020882U
Other languages
Japanese (ja)
Inventor
田中　聖治
竹本　正宏
真一 松永
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP4020882U priority Critical patent/JPS58143496U/en
Publication of JPS58143496U publication Critical patent/JPS58143496U/en
Pending legal-status Critical Current

Links

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]

第１図は、従来例を示すインバータのドライブ回路、第
２図は、第１図の動作電圧波形図、第３図は、第１のド
ライブ回路の改良案、第４図は、本考案の実施例を示す
インバータのドライブ回路、第５図は、第４図の動作電
圧波形図、第６図は、本考案の他の実施例を示すインバ
ータのドライブ回路である。 、１・・・・・・商用周波数電源、５・・・・・・整流
回路、６・・・・・・平滑コンデンサ、７・・・・・・
発振回路、８・・・・・・ドライブ用トランジスタ、１
１・・・・・・ダイオード。Fig. 1 is an inverter drive circuit showing a conventional example, Fig. 2 is an operating voltage waveform diagram of Fig. 1, Fig. 3 is an improved version of the first drive circuit, and Fig. 4 is an inverter drive circuit according to the present invention. An inverter drive circuit showing an embodiment, FIG. 5 is an operating voltage waveform diagram of FIG. 4, and FIG. 6 is an inverter drive circuit showing another embodiment of the present invention. , 1... Commercial frequency power supply, 5... Rectifier circuit, 6... Smoothing capacitor, 7...
Oscillation circuit, 8...Drive transistor, 1
1...Diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用周波数電源を直流に変換する整流回路に順方向にダ
イオードを接続するとともに、上記ダイオードのカソー
ド側に平滑回路を介して発振回路をアノード側に上記発
振回路のドライブ用電源を接続したことを特徴とするイ
ンバータのドライブ回路。A diode is connected in the forward direction to a rectifier circuit that converts a commercial frequency power source to direct current, and an oscillation circuit is connected to the cathode side of the diode via a smoothing circuit, and a power source for driving the oscillation circuit is connected to the anode side. Inverter drive circuit.
JP4020882U 1982-03-19 1982-03-19 Inverter drive circuit Pending JPS58143496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4020882U JPS58143496U (en) 1982-03-19 1982-03-19 Inverter drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4020882U JPS58143496U (en) 1982-03-19 1982-03-19 Inverter drive circuit

Publications (1)

Publication Number Publication Date
JPS58143496U true JPS58143496U (en) 1983-09-27

Family

ID=30051446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4020882U Pending JPS58143496U (en) 1982-03-19 1982-03-19 Inverter drive circuit

Country Status (1)

Country Link
JP (1) JPS58143496U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144575A (en) * 1985-12-17 1987-06-27 Matsushita Electric Works Ltd Inverter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322637A (en) * 1976-08-13 1978-03-02 Sony Corp Induction heating system
JPS5336047A (en) * 1976-09-15 1978-04-04 Sony Corp Induction heater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322637A (en) * 1976-08-13 1978-03-02 Sony Corp Induction heating system
JPS5336047A (en) * 1976-09-15 1978-04-04 Sony Corp Induction heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144575A (en) * 1985-12-17 1987-06-27 Matsushita Electric Works Ltd Inverter

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