JPS61189790U - - Google Patents

Info

Publication number
JPS61189790U
JPS61189790U JP7121485U JP7121485U JPS61189790U JP S61189790 U JPS61189790 U JP S61189790U JP 7121485 U JP7121485 U JP 7121485U JP 7121485 U JP7121485 U JP 7121485U JP S61189790 U JPS61189790 U JP S61189790U
Authority
JP
Japan
Prior art keywords
circuit
fuse
smoothing
power supply
capacitor
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
JP7121485U
Other languages
English (en)
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 filed Critical
Priority to JP7121485U priority Critical patent/JPS61189790U/ja
Publication of JPS61189790U publication Critical patent/JPS61189790U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuses (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るスイツチング電源の入力
回路の一実施例を示す回路図、第２図は従来技術
の一例を示す回路図である。 １０……整流平滑回路、１２……スイツチング
部、Ｄ……整流ダイオードブリツジ、Ｃ１……平
滑コンデンサ、Ｆ１……第１のヒユーズ、Ｒ……
放電用抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. コンデンサ入力型整流平滑回路の出力をスイツ
    チング部でスイツチングして負荷に供給する電源
    回路において、前記整流平滑回路とスイツチング
    部との間にヒユーズを挿入するとともに、該ヒユ
    ーズの前段位置で平滑コンデンサに対して並列に
    放電用抵抗を接続することを特徴とするスイツチ
    ング電源の入力回路。
JP7121485U 1985-05-14 1985-05-14 Pending JPS61189790U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7121485U JPS61189790U (ja) 1985-05-14 1985-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7121485U JPS61189790U (ja) 1985-05-14 1985-05-14

Publications (1)

Publication Number Publication Date
JPS61189790U true JPS61189790U (ja) 1986-11-26

Family

ID=30608495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7121485U Pending JPS61189790U (ja) 1985-05-14 1985-05-14

Country Status (1)

Country Link
JP (1) JPS61189790U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012064398A (ja) * 2010-09-15 2012-03-29 Toyoda Gosei Co Ltd 車両用放電装置
US8723356B2 (en) 2010-09-15 2014-05-13 Toyoda Gosei Co., Ltd. Discharge device for vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135314A (en) * 1978-04-13 1979-10-20 Fujitsu Ltd Make-and-break protective circuit of power source device
JPS59122374A (ja) * 1982-12-27 1984-07-14 Fujitsu Ltd 突入電流抑制回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135314A (en) * 1978-04-13 1979-10-20 Fujitsu Ltd Make-and-break protective circuit of power source device
JPS59122374A (ja) * 1982-12-27 1984-07-14 Fujitsu Ltd 突入電流抑制回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012064398A (ja) * 2010-09-15 2012-03-29 Toyoda Gosei Co Ltd 車両用放電装置
US8723356B2 (en) 2010-09-15 2014-05-13 Toyoda Gosei Co., Ltd. Discharge device for vehicle

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