JPS58193889U - DC power supply - Google Patents

DC power supply

Info

Publication number
JPS58193889U
JPS58193889U JP8960282U JP8960282U JPS58193889U JP S58193889 U JPS58193889 U JP S58193889U JP 8960282 U JP8960282 U JP 8960282U JP 8960282 U JP8960282 U JP 8960282U JP S58193889 U JPS58193889 U JP S58193889U
Authority
JP
Japan
Prior art keywords
power supply
full
voltage
frequency
wave
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.)
Granted
Application number
JP8960282U
Other languages
Japanese (ja)
Other versions
JPH0424791Y2 (en
Inventor
太田尾　和正
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP8960282U priority Critical patent/JPS58193889U/en
Publication of JPS58193889U publication Critical patent/JPS58193889U/en
Application granted granted Critical
Publication of JPH0424791Y2 publication Critical patent/JPH0424791Y2/ja
Granted legal-status Critical Current

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  • Rectifiers (AREA)
  • Ac-Ac Conversion (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 the drawing]

第１図は本考案の第１の実施例を示す回路図。 第２図は本考案の第１の実施例の作用の説明に供する波
形図。第３１図は本考案の第２の実施例を示す回路図。 第４図は本考案の第２の実施例の作用の説明に供する波
形図。第５図は本考案の第３の実施例を示す回路図。第
６図は本考案の第３の実施例の作用の説明に供する波形
図。 Ｔ□・・・電源変圧器、Ｄ□およびＤ２・・・ダイオー
ドブリッジ、Ｃ２・・・平滑用のコンデンサ、ＲＬ・・
・負荷。FIG. 1 is a circuit diagram showing a first embodiment of the present invention. FIG. 2 is a waveform diagram for explaining the operation of the first embodiment of the present invention. FIG. 31 is a circuit diagram showing a second embodiment of the present invention. FIG. 4 is a waveform diagram for explaining the operation of the second embodiment of the present invention. FIG. 5 is a circuit diagram showing a third embodiment of the present invention. FIG. 6 is a waveform diagram for explaining the operation of the third embodiment of the present invention. T□...Power transformer, D□ and D2...Diode bridge, C2...Smoothing capacitor, RL...
·load.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力電源周波数を２逓倍の周波数に周波数変換して、電
源変圧器の１次巻線に供給する直流電源装置であって、
２つの１次巻線を有する電源変圧器と、入力電源電圧を
全波整流して得た全波整流波形の各半波の期間に、前記
全波整流電圧の１７４周期以内の期間の電圧を前記２つ
の１次巻線に交互に切替えかつ互に逆方向に印加する切
替手段とを備えてなることを特徴とする直流電源装置。A DC power supply device that converts an input power supply frequency into a frequency doubled and supplies the frequency to a primary winding of a power transformer,
A power transformer having two primary windings and a voltage within 174 periods of the full-wave rectified voltage during each half-wave period of a full-wave rectified waveform obtained by full-wave rectifying the input power supply voltage. A DC power supply device comprising switching means for alternately switching and applying voltage to the two primary windings in opposite directions.
JP8960282U 1982-06-17 1982-06-17 DC power supply Granted JPS58193889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8960282U JPS58193889U (en) 1982-06-17 1982-06-17 DC power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8960282U JPS58193889U (en) 1982-06-17 1982-06-17 DC power supply

Publications (2)

Publication Number Publication Date
JPS58193889U true JPS58193889U (en) 1983-12-23
JPH0424791Y2 JPH0424791Y2 (en) 1992-06-11

Family

ID=30098204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8960282U Granted JPS58193889U (en) 1982-06-17 1982-06-17 DC power supply

Country Status (1)

Country Link
JP (1) JPS58193889U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518728Y1 (en) * 1966-10-31 1970-07-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518728Y1 (en) * 1966-10-31 1970-07-30

Also Published As

Publication number Publication date
JPH0424791Y2 (en) 1992-06-11

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