JPH01171549U - - Google Patents

Info

Publication number
JPH01171549U
JPH01171549U JP6664188U JP6664188U JPH01171549U JP H01171549 U JPH01171549 U JP H01171549U JP 6664188 U JP6664188 U JP 6664188U JP 6664188 U JP6664188 U JP 6664188U JP H01171549 U JPH01171549 U JP H01171549U
Authority
JP
Japan
Prior art keywords
voltage
charging
circuit
diode
secondary battery
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
JP6664188U
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 JP6664188U priority Critical patent/JPH01171549U/ja
Publication of JPH01171549U publication Critical patent/JPH01171549U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Stand-By Power Supply Arrangements (AREA)
  • Secondary Cells (AREA)

Description

【図面の簡単な説明】
第1図は本考案パツケージの一実施例の構成を
示すブロツク図、第2図は本考案パツケージの斜
視図、第3図は第1図の実施例の構成を示す回路
図である。 1……充電回路、2……二次電池、3……電圧
検出回路、4……電源供給回路、5……負荷(メ
モリ)、D,D……ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直流電圧Viを入力して充電用電圧Vzをダイ
    オードDを介して出力する充電回路1と、充電
    用電圧Vzにより常時充電される小形の二次電池
    2と、直流電圧Viが許容範囲以下に低下したこ
    とを検出する電圧検出回路3と、この電圧検出回
    路3の検出出力に基づいて直流電圧Viによる負
    荷5への電力を切る電源供給回路4と、二次電池
    2による電力を負荷5に供給するダイオードD
    とをモジユール化してなる充電機能付き二次電池
    パツケージ。
JP6664188U 1988-05-20 1988-05-20 Pending JPH01171549U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6664188U JPH01171549U (ja) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6664188U JPH01171549U (ja) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01171549U true JPH01171549U (ja) 1989-12-05

Family

ID=31292040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6664188U Pending JPH01171549U (ja) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01171549U (ja)

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