JPH03104220U - - Google Patents

Info

Publication number
JPH03104220U
JPH03104220U JP1157790U JP1157790U JPH03104220U JP H03104220 U JPH03104220 U JP H03104220U JP 1157790 U JP1157790 U JP 1157790U JP 1157790 U JP1157790 U JP 1157790U JP H03104220 U JPH03104220 U JP H03104220U
Authority
JP
Japan
Prior art keywords
circuit
power supply
backup power
backed
control signal
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
JP1157790U
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 JP1157790U priority Critical patent/JPH03104220U/ja
Publication of JPH03104220U publication Critical patent/JPH03104220U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のブロツク図、第2
図は遮断回路の具体例を示す図である。 1……バツクアツプ電源、2……バツテリスイ
ツチ、3……遮断回路、4……自動切替機構、5
……被バツクアツプ回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 情報機器において、バツクアツプ電源から、後
    期の制御信号によりオンオフされる遮断回路と、
    バツクアツプ電源と正規電源との自動切替機構と
    を介して被バツクアツプ回路に結ばれ、被バツク
    アツプ回路から検出した電圧信号を前記制御信号
    として遮断回路に導く結線を設けてあることを特
    徴とするバツクアツプ電源回路。
JP1157790U 1990-02-09 1990-02-09 Pending JPH03104220U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1157790U JPH03104220U (ja) 1990-02-09 1990-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1157790U JPH03104220U (ja) 1990-02-09 1990-02-09

Publications (1)

Publication Number Publication Date
JPH03104220U true JPH03104220U (ja) 1991-10-29

Family

ID=31515098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1157790U Pending JPH03104220U (ja) 1990-02-09 1990-02-09

Country Status (1)

Country Link
JP (1) JPH03104220U (ja)

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