JPS6191176U - - Google Patents

Info

Publication number
JPS6191176U
JPS6191176U JP17596884U JP17596884U JPS6191176U JP S6191176 U JPS6191176 U JP S6191176U JP 17596884 U JP17596884 U JP 17596884U JP 17596884 U JP17596884 U JP 17596884U JP S6191176 U JPS6191176 U JP S6191176U
Authority
JP
Japan
Prior art keywords
voltage
battery
reference voltage
power supply
main power
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
JP17596884U
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 JP17596884U priority Critical patent/JPS6191176U/ja
Publication of JPS6191176U publication Critical patent/JPS6191176U/ja
Pending legal-status Critical Current

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  • Stand-By Power Supply Arrangements (AREA)

Description

【図面の簡単な説明】
第1図は本考案のバツクアツプ用電池電圧検出
装置の実施例の回路図、第2図は従来装置の回路
図である。 1は主電源の交流電圧を整流するダイオード、
2はブロツク用ダイオード、3は基準電圧発生装
置、4はバツクアツプ用電池、5はスイツチング
素子、6は限流抵抗、7は擬似抵抗、8は負荷、
9は電圧比較器、l,l,l,l,l
は信号線、eSは基準電圧を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 主電源電圧整流用ダイオードに直列接続された
    負荷と、 主電源側に接続された基準電圧発生装置と、 前記負荷に並列接続されたブロツク用ダイオー
    ドおよびバツクアツプ用電池の直列回路と、 前記電池に並列接続され、かつ電池電圧のチエ
    ツク時のみ導通制御されるスイツチング素子と擬
    似抵抗の直列回路と、 前記電池の端子電圧と基準電圧発生装置の基準
    電圧とを比較する電圧比較器と、 を備えるバツクアツプ用電池電圧検出装置。
JP17596884U 1984-11-20 1984-11-20 Pending JPS6191176U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17596884U JPS6191176U (ja) 1984-11-20 1984-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17596884U JPS6191176U (ja) 1984-11-20 1984-11-20

Publications (1)

Publication Number Publication Date
JPS6191176U true JPS6191176U (ja) 1986-06-13

Family

ID=30733568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17596884U Pending JPS6191176U (ja) 1984-11-20 1984-11-20

Country Status (1)

Country Link
JP (1) JPS6191176U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0488344U (ja) * 1990-12-01 1992-07-31
JPH0567153U (ja) * 1992-02-07 1993-09-03 横河電機株式会社 バッテリの充電回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0488344U (ja) * 1990-12-01 1992-07-31
JPH0567153U (ja) * 1992-02-07 1993-09-03 横河電機株式会社 バッテリの充電回路

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