JPH03111147U - - Google Patents

Info

Publication number
JPH03111147U
JPH03111147U JP1990017852U JP1785290U JPH03111147U JP H03111147 U JPH03111147 U JP H03111147U JP 1990017852 U JP1990017852 U JP 1990017852U JP 1785290 U JP1785290 U JP 1785290U JP H03111147 U JPH03111147 U JP H03111147U
Authority
JP
Japan
Prior art keywords
charging
cell
open circuit
function
less
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
JP1990017852U
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 JP1990017852U priority Critical patent/JPH03111147U/ja
Publication of JPH03111147U publication Critical patent/JPH03111147U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Secondary Cells (AREA)

Description

【図面の簡単な説明】
第1図は鉛蓄電池の定電圧充電特性の一例を示
す図、第2図は本考案充電器の一実施例を示すブ
ロツク線図である。 1……蓄電池、2……電圧検出回路、3……電
流検出回路、4……AND回路、5……タイマー
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 充電電流がある値まで減少したことを検出し、
    充電完了表示をランプ等で表示する機能を有する
    充電器において、充電開始前の電池の開路電圧を
    2.0V/セル未満か以上かを区分する機能を有
    し、かつ、開路電圧2.0V/セル未満の場合、
    充電完了表示を充電開始より一定時間、充電電流
    の大きさに関係なく、充電完了表示を行なわない
    事を特徴とする定電圧充電器。
JP1990017852U 1990-02-23 1990-02-23 Pending JPH03111147U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990017852U JPH03111147U (ja) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990017852U JPH03111147U (ja) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03111147U true JPH03111147U (ja) 1991-11-14

Family

ID=31521028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990017852U Pending JPH03111147U (ja) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03111147U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6481629A (en) * 1987-09-19 1989-03-27 Sanyo Electric Co Method of charging storage battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6481629A (en) * 1987-09-19 1989-03-27 Sanyo Electric Co Method of charging storage battery

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