JPS62107532U - - Google Patents

Info

Publication number
JPS62107532U
JPS62107532U JP19868485U JP19868485U JPS62107532U JP S62107532 U JPS62107532 U JP S62107532U JP 19868485 U JP19868485 U JP 19868485U JP 19868485 U JP19868485 U JP 19868485U JP S62107532 U JPS62107532 U JP S62107532U
Authority
JP
Japan
Prior art keywords
power source
main power
switching
electric circuit
fet
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
JP19868485U
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 JP19868485U priority Critical patent/JPS62107532U/ja
Publication of JPS62107532U publication Critical patent/JPS62107532U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)

Description

【図面の簡単な説明】
第1図、第2図は従来の装置の電気回路図、第
3図は本考案の一実施例の電気回路図、第4図は
本考案の他の実施例の電気回路図である。第5図
A〜Cはカメラに適用された第3図示実施例の概
略構成図。 図において1……主電源、2……バツクアツプ
電源、4……IC、12,12A……FETであ
る。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電気回路の主電源をバツクアツプするバツクア
    ツプ電源のための安全回路において、前記主電源
    の供給端と前記電気回路の電源受入端との間に接
    続されるFETと、前記主電源からの出力電圧に
    よりスイツチングして前記FETを不作動状態か
    ら作動状態とするスイツチング手段とを設けたこ
    とを特徴とするバツクアツプ電源のための安全回
    路。
JP19868485U 1985-12-23 1985-12-23 Pending JPS62107532U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19868485U JPS62107532U (ja) 1985-12-23 1985-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19868485U JPS62107532U (ja) 1985-12-23 1985-12-23

Publications (1)

Publication Number Publication Date
JPS62107532U true JPS62107532U (ja) 1987-07-09

Family

ID=31159601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19868485U Pending JPS62107532U (ja) 1985-12-23 1985-12-23

Country Status (1)

Country Link
JP (1) JPS62107532U (ja)

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