JPS6079294U - power circuit - Google Patents

power circuit

Info

Publication number
JPS6079294U
JPS6079294U JP17161183U JP17161183U JPS6079294U JP S6079294 U JPS6079294 U JP S6079294U JP 17161183 U JP17161183 U JP 17161183U JP 17161183 U JP17161183 U JP 17161183U JP S6079294 U JPS6079294 U JP S6079294U
Authority
JP
Japan
Prior art keywords
inverter
high frequency
conversion circuit
forward conversion
circuit
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
JP17161183U
Other languages
Japanese (ja)
Inventor
小泉　幸一郎
久保田　喜郎
Original Assignee
日本電子株式会社
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 日本電子株式会社 filed Critical 日本電子株式会社
Priority to JP17161183U priority Critical patent/JPS6079294U/en
Publication of JPS6079294U publication Critical patent/JPS6079294U/en
Pending legal-status Critical Current

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  • 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]

第１図は本考案の一実施例を示した電源回路の概略図、
第２図は該電源回路のコンデンサと空芯コイルから成る
フィルタ回路の一実施例を示したものである。 １：商用周波数電源、２：順変換回路、３：チョークコ
イル、４：トランジスタインバータ５：負荷回路、６：
コンデンサ、７：空芯コイル、８：絶縁−バイブ、９Ａ
、９Ｂ：：］イル、ａ。 ｂ、ｃ、ｄ：端子。FIG. 1 is a schematic diagram of a power supply circuit showing an embodiment of the present invention;
FIG. 2 shows an embodiment of a filter circuit comprising a capacitor and an air-core coil in the power supply circuit. 1: Commercial frequency power supply, 2: Forward conversion circuit, 3: Choke coil, 4: Transistor inverter 5: Load circuit, 6:
Capacitor, 7: Air core coil, 8: Insulation-vibrator, 9A
,9B::]il,a. b, c, d: terminals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用周波数電源からの交流を直流に変換する順変換回路
、直流リップルを取る為のチョークコイル、前記順変換
回路からの直流を高周波に変換するインバータ、−及び
該インバータからの高周波電力が供給される負荷から成
る回路において、前記チョークコイルと前記インバータ
の間に該インバータから前記順変換回路に流れ込む高周
波を阻止するように成したコンデンサとコイルから成る
フィルタ回路を設けたことを特徴とする電源回路。A forward conversion circuit that converts alternating current from a commercial frequency power source into direct current, a choke coil for removing DC ripple, an inverter that converts the direct current from the forward conversion circuit into high frequency, and high frequency power from the inverter is supplied. A power supply circuit comprising a load, wherein a filter circuit comprising a capacitor and a coil is provided between the choke coil and the inverter to block high frequency waves flowing from the inverter to the forward conversion circuit.
JP17161183U 1983-11-05 1983-11-05 power circuit Pending JPS6079294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17161183U JPS6079294U (en) 1983-11-05 1983-11-05 power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17161183U JPS6079294U (en) 1983-11-05 1983-11-05 power circuit

Publications (1)

Publication Number Publication Date
JPS6079294U true JPS6079294U (en) 1985-06-01

Family

ID=30374315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17161183U Pending JPS6079294U (en) 1983-11-05 1983-11-05 power circuit

Country Status (1)

Country Link
JP (1) JPS6079294U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0161893U (en) * 1987-10-12 1989-04-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771277A (en) * 1980-10-22 1982-05-04 Toshiba Corp Inverter device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771277A (en) * 1980-10-22 1982-05-04 Toshiba Corp Inverter device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0161893U (en) * 1987-10-12 1989-04-20

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