DE69228962D1 - Einrichtung zur Anzeige der verbleibenden elektrischen Energie einer Batterie - Google Patents

Einrichtung zur Anzeige der verbleibenden elektrischen Energie einer Batterie

Info

Publication number
DE69228962D1
DE69228962D1 DE69228962T DE69228962T DE69228962D1 DE 69228962 D1 DE69228962 D1 DE 69228962D1 DE 69228962 T DE69228962 T DE 69228962T DE 69228962 T DE69228962 T DE 69228962T DE 69228962 D1 DE69228962 D1 DE 69228962D1
Authority
DE
Germany
Prior art keywords
displaying
battery
electrical energy
remaining electrical
remaining
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.)
Expired - Fee Related
Application number
DE69228962T
Other languages
English (en)
Other versions
DE69228962T2 (de
Inventor
Mitsuharu Inada
Norio Ohga
Takashi Tomida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69228962D1 publication Critical patent/DE69228962D1/de
Publication of DE69228962T2 publication Critical patent/DE69228962T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Secondary Cells (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electric Clocks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
DE69228962T 1991-05-13 1992-05-13 Einrichtung zur Anzeige der verbleibenden elektrischen Energie einer Batterie Expired - Fee Related DE69228962T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3137173A JPH04334874A (ja) 1991-05-13 1991-05-13 電池式受信機

Publications (2)

Publication Number Publication Date
DE69228962D1 true DE69228962D1 (de) 1999-05-27
DE69228962T2 DE69228962T2 (de) 1999-11-04

Family

ID=15192523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228962T Expired - Fee Related DE69228962T2 (de) 1991-05-13 1992-05-13 Einrichtung zur Anzeige der verbleibenden elektrischen Energie einer Batterie

Country Status (4)

Country Link
US (1) US5424722A (de)
EP (1) EP0514265B1 (de)
JP (1) JPH04334874A (de)
DE (1) DE69228962T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028704B2 (ja) * 1993-05-10 2000-04-04 住友電装株式会社 電気自動車充電用コネクタ
GB2285317B (en) * 1993-12-29 1998-03-25 Nec Corp Determining the capacity of a battery
JP2713151B2 (ja) * 1994-02-28 1998-02-16 日本電気株式会社 電池残量通報キートーンを持つ電子機器
US5870025A (en) * 1994-04-26 1999-02-09 Canon Kabushiki Kaisha Power-supply apparatus and its mounting-completion indication method
US5570025A (en) * 1994-11-16 1996-10-29 Lauritsen; Dan D. Annunciator and battery supply measurement system for cellular telephones
US5691742A (en) * 1995-05-24 1997-11-25 Dell U.S.A., L.P. Software battery gauge for portable computers
US5684404A (en) * 1995-11-17 1997-11-04 Sharp Microelectronics Technology, Inc. System and method of measuring a battery lifetime
DE19618039A1 (de) * 1996-05-04 1997-11-06 Walter Ing Grad Markert Schaltungsanordnung mit elektrischem Kurzzeitspeicher zum Antrieb von Pumpen und Ventilatoren mittels elektrischem Strom aus Solar- und/oder Windgeneratoren
JPH118938A (ja) * 1997-06-17 1999-01-12 Saitama Nippon Denki Kk 携帯無線機の電池残量警告回路
KR19990026189A (ko) * 1997-09-23 1999-04-15 윤종용 바이오스 롬의 업데이트 방법
US6262577B1 (en) * 1998-09-18 2001-07-17 Matsushita Electric Industrial Co., Ltd. Method of measuring quantities indicating state of electrochemical device and apparatus for the same
DE69920399D1 (de) * 1999-02-18 2004-10-28 St Microelectronics Srl Ladezustandsüberwachungsgerät für ein elektronisches Gerät
JP2001281307A (ja) * 2000-03-30 2001-10-10 Sanyo Electric Co Ltd 電池の容量検出方法
US6388448B1 (en) 2001-03-13 2002-05-14 Actron Manufacturing Co. Electronic battery tester with normal/cold test modes and terminal connection detection
US6384608B1 (en) 2001-03-13 2002-05-07 Actron Manufacturing Co. Battery tester using internal resistance to measure a condition of a battery
JP2003032902A (ja) * 2001-07-13 2003-01-31 Nitto Kogaku Kk 電池電圧検出回路
JP2014055816A (ja) * 2012-09-11 2014-03-27 Sharp Corp 情報処理装置、制御方法、制御プログラム、および、記録媒体
US9551758B2 (en) 2012-12-27 2017-01-24 Duracell U.S. Operations, Inc. Remote sensing of remaining battery capacity using on-battery circuitry
CN103035972B (zh) * 2012-12-31 2015-11-18 广东欧珀移动通信有限公司 一种无线终端的电量显示方法及装置
US9478850B2 (en) 2013-05-23 2016-10-25 Duracell U.S. Operations, Inc. Omni-directional antenna for a cylindrical body
US9726763B2 (en) 2013-06-21 2017-08-08 Duracell U.S. Operations, Inc. Systems and methods for remotely determining a battery characteristic
US9882250B2 (en) 2014-05-30 2018-01-30 Duracell U.S. Operations, Inc. Indicator circuit decoupled from a ground plane
US10297875B2 (en) 2015-09-01 2019-05-21 Duracell U.S. Operations, Inc. Battery including an on-cell indicator
US11024891B2 (en) 2016-11-01 2021-06-01 Duracell U.S. Operations, Inc. Reusable battery indicator with lock and key mechanism
US10608293B2 (en) 2016-11-01 2020-03-31 Duracell U.S. Operations, Inc. Dual sided reusable battery indicator
US10483634B2 (en) 2016-11-01 2019-11-19 Duracell U.S. Operations, Inc. Positive battery terminal antenna ground plane
US10818979B2 (en) 2016-11-01 2020-10-27 Duracell U.S. Operations, Inc. Single sided reusable battery indicator
US10151802B2 (en) 2016-11-01 2018-12-11 Duracell U.S. Operations, Inc. Reusable battery indicator with electrical lock and key
DE102017100772B4 (de) * 2017-01-17 2023-01-12 Intilion Gmbh System zur dauerhaften Markierung wenigstens einer Batteriekomponente
US11275119B2 (en) 2019-09-13 2022-03-15 Semiconductor Components Industries, Llc Methods and system for a battery
US11837754B2 (en) 2020-12-30 2023-12-05 Duracell U.S. Operations, Inc. Magnetic battery cell connection mechanism

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453709A (en) * 1973-12-05 1976-10-27 Texas Instruments Ltd Monitoring system
US4163935A (en) * 1975-03-06 1979-08-07 Canon Kabushiki Kaisha Apparatus for checking a battery voltage
JPS6038901B2 (ja) * 1978-09-14 1985-09-03 シャープ株式会社 電子装置
JPS593380B2 (ja) * 1980-06-24 1984-01-24 株式会社フジクラ 線条体の巻取・輸送・繰出方法
DE3100503A1 (de) * 1981-01-09 1982-08-05 Siemens AG, 1000 Berlin und 8000 München Anordnung zur kontrolle des ladezustands einer batterie
JPS5835471A (ja) * 1981-08-28 1983-03-02 Canon Inc 電池電圧検出装置
JPS5975581A (ja) * 1982-10-23 1984-04-28 Sony Corp バツテリ−寿命表示装置
JPS5999812A (ja) * 1982-11-30 1984-06-08 Sony Corp シンセサイザ−受信機のプリセツト装置
US4626765A (en) * 1983-05-25 1986-12-02 Japan Storage Battery Company Limited Apparatus for indicating remaining battery capacity
JPS61231472A (ja) * 1985-04-05 1986-10-15 Nec Corp 電池電圧検出回路
US4866471A (en) * 1986-03-25 1989-09-12 Canon Kabushiki Kaisha Battery check device for camera
JP2512711B2 (ja) * 1986-05-21 1996-07-03 ソニー株式会社 電子機器
DE3736481C2 (de) * 1987-10-28 1996-10-02 Graesslin Kg Verfahren und Einrichtung zur Ermittlung des Energieinhaltswertes von elektrochemischen Energiespeichern
US4866389A (en) * 1988-06-17 1989-09-12 Ventritex Circuit and method for measuring battery voltage by time of discharge of a capacitor
JPH0717014Y2 (ja) * 1989-05-26 1995-04-19 シャープ株式会社 電池の寿命検出装置
JPH0368879A (ja) * 1989-08-08 1991-03-25 Sharp Corp 電子機器
JP2667993B2 (ja) * 1989-10-17 1997-10-27 セイコープレシジョン株式会社 電池電圧検出装置
US5140310A (en) * 1989-11-29 1992-08-18 Motorola, Inc. Interrupting low battery indicator
JPH0385537U (de) * 1989-12-20 1991-08-29
US5124627A (en) * 1990-02-07 1992-06-23 Sanyo Electric Co., Ltd. Battery capacity computing apparatus
US5032825A (en) * 1990-03-02 1991-07-16 Motorola, Inc. Battery capacity indicator
US5130659A (en) * 1990-08-21 1992-07-14 Sloan Jeffrey M Battery Monitor
US5126675A (en) * 1990-09-14 1992-06-30 Yang Tai Her Battery capacity monitor
US5166623A (en) * 1991-03-04 1992-11-24 Motorola, Inc. Method for indicating battery capacity
US5191291A (en) * 1991-04-30 1993-03-02 George Taylor Method and apparatus for determining the performance capabilities of secondary batteries

Also Published As

Publication number Publication date
JPH04334874A (ja) 1992-11-20
US5424722A (en) 1995-06-13
EP0514265A3 (en) 1993-08-25
EP0514265A2 (de) 1992-11-19
DE69228962T2 (de) 1999-11-04
EP0514265B1 (de) 1999-04-21

Similar Documents

Publication Publication Date Title
DE69228962D1 (de) Einrichtung zur Anzeige der verbleibenden elektrischen Energie einer Batterie
DE69318112T2 (de) System zum Anzeigen der Restladung einer Batterie
DE3764189D1 (de) Vorrichtung zum anzeigen des ladezustandes einer batterie.
DE69306522D1 (de) Selbstbedienungsvorrichtung zur Abgabe elektrischer Energie
BE882518A (fr) Dispositif programmateur-lecteur portable pour compteurs d'energie electrique enregistrant le temps, programmables
DE69321477T2 (de) Vorrichtung zum wiederaufladen von batteriebetriebenen elektrischen geräte
DE69211032T2 (de) Batterie
DE69406230D1 (de) Rechteckförmige Batterie
FR2350695A1 (fr) Generateur solaire d'energie electrique
DE69310965D1 (de) Vorrichtung zur Übertragung von elektrischen Signalen und elektrischer Energie zur Datenspeichervorrichtung einer Kassette
DE68929505D1 (de) Kleines wiederaufladbares elektrisches Gerät
GB2006443B (en) Device for monitoring the electrical power supplied to a consumer
DE69330996D1 (de) Batterie
ATA79392A (de) Vorrichtung zur bestimmung des ladezustands einer wiederaufladbaren batterie
FR2469008B1 (fr) Pile electrique etanche
DE59207369D1 (de) Bauelement zur Übertragung elektrischer Energie
DE69310808T2 (de) Vorrichtung zur Anzeige der Gangreserve einer Uhr
IT1202131B (it) Dispositivo di attacco a prese elettriche a muro per batterie ricaricabili equipaggianti oggetti illuminanti piccoli elettrodomestici e simili
FR2626116B1 (fr) Dispositif de distribution d'energie electrique
DE69210516T2 (de) Elektrisches Gerät versorgt von einer eingebauten wiederaufladbaren Batterie
DE59003922D1 (de) Verfahren zur Überwachung des Ladezustandes einer wiederaufladbaren, verschlossenen Batterie.
DE69111474T2 (de) Ladeeinrichtung zur Verlängerung der Gebrauchsdauer einer Speicherzelle.
JPS53140606A (en) Device for picking up power
GB8926081D0 (en) An electricity power point extension device
FR2632066B1 (fr) Disp ositif de mesure de l'energie d'un arc electrique

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee