JPS58158373U - Battery discharge time prediction device - Google Patents

Battery discharge time prediction device

Info

Publication number
JPS58158373U
JPS58158373U JP5560582U JP5560582U JPS58158373U JP S58158373 U JPS58158373 U JP S58158373U JP 5560582 U JP5560582 U JP 5560582U JP 5560582 U JP5560582 U JP 5560582U JP S58158373 U JPS58158373 U JP S58158373U
Authority
JP
Japan
Prior art keywords
battery
prediction device
battery discharge
time prediction
discharge time
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
JP5560582U
Other languages
Japanese (ja)
Inventor
芳夫 中山
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP5560582U priority Critical patent/JPS58158373U/en
Publication of JPS58158373U publication Critical patent/JPS58158373U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案によるバッテリの放電時間予測装置の一
実施例を示す構成図、第２図は第１図において用いられ
る第２の演算器の関数形の一例を示す図である。 １・・・バッテリ、３・・・分流器、４，６・・・演算
器、５・・・温度計。FIG. 1 is a block diagram showing an embodiment of the battery discharge time predicting device according to the present invention, and FIG. 2 is a diagram showing an example of the functional form of the second arithmetic unit used in FIG. 1... battery, 3... shunt, 4, 6... calculator, 5... thermometer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バッテリの容量と放電電流値からバッテリの容量換算時
間を算出する第１の演算器と、バッテリの周囲温度およ
び放電終止電圧をパラメータとじ−で上記容量換算時間
からバッテリの放電継続可能時間を算出する第２の演算
器とから成るバッテリの放電時間予測装置。A first arithmetic unit that calculates battery capacity conversion time from the battery capacity and discharge current value, and a battery ambient temperature and discharge end voltage as parameters to calculate the battery discharge continuation time from the capacity conversion time. A battery discharge time prediction device comprising a second arithmetic unit.
JP5560582U 1982-04-19 1982-04-19 Battery discharge time prediction device Pending JPS58158373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5560582U JPS58158373U (en) 1982-04-19 1982-04-19 Battery discharge time prediction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5560582U JPS58158373U (en) 1982-04-19 1982-04-19 Battery discharge time prediction device

Publications (1)

Publication Number Publication Date
JPS58158373U true JPS58158373U (en) 1983-10-22

Family

ID=30066175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5560582U Pending JPS58158373U (en) 1982-04-19 1982-04-19 Battery discharge time prediction device

Country Status (1)

Country Link
JP (1) JPS58158373U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07140216A (en) * 1993-11-19 1995-06-02 Nippon Soken Inc Electric vehicle operable time display device
JPH10143976A (en) * 1996-11-07 1998-05-29 Ricoh Co Ltd Optical disk drive device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07140216A (en) * 1993-11-19 1995-06-02 Nippon Soken Inc Electric vehicle operable time display device
JPH10143976A (en) * 1996-11-07 1998-05-29 Ricoh Co Ltd Optical disk drive device

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