AR025810A1 - Conjunto de bateria para un dispositivo electronico portatil, metodo de indicacion del tiempo remanente hasta la descarga de una bateria contenida en unalojamiento, y metodo de indicacion del tiempo a transcurrir hasta cargar una bateria contenida en un alojamiento - Google Patents

Conjunto de bateria para un dispositivo electronico portatil, metodo de indicacion del tiempo remanente hasta la descarga de una bateria contenida en unalojamiento, y metodo de indicacion del tiempo a transcurrir hasta cargar una bateria contenida en un alojamiento

Info

Publication number
AR025810A1
AR025810A1 ARP990105315A ARP990105315A AR025810A1 AR 025810 A1 AR025810 A1 AR 025810A1 AR P990105315 A ARP990105315 A AR P990105315A AR P990105315 A ARP990105315 A AR P990105315A AR 025810 A1 AR025810 A1 AR 025810A1
Authority
AR
Argentina
Prior art keywords
battery
accommodation
discharge
time indication
until
Prior art date
Application number
ARP990105315A
Other languages
English (en)
Original Assignee
Duracell Inc
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 Duracell Inc filed Critical Duracell Inc
Publication of AR025810A1 publication Critical patent/AR025810A1/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Un conjunto de batería (10) para dispositivos electronicos portátiles tales como computadoras, cámaras de video y teléfonos celulares que comprende unalojamiento (12) donde se instala una batería (36). El alojamiento (12) lleva un circuito sensor decarga (20), el cual produce una senal de descarga quecorresponde a una medicion de la cantidad de carga extraída de la batería. El alojamiento además lleva un procesador (22) que corresponde a la senal dedescarga del circuito sensor con el fin depro ducir una senal que corresponde al período de tiempo a transcurrir con anterioridad a la descarga de la bateríabasado en la velocidad actual de descarga y un visor (14) que responde a la senal para representar un período de tiempo quecorresponde a l a cantidad de tiempoa transcurrir para descargar la batería de acuerdo con la velocidad de descarga actual de la misma. Un método de indicacion remanente hasta la descarga de unabatería contenida en un alojamiento para batería quecomprende los pasos de: medicion y acumulacion de la cantidad de carga extraída de la batería;determinacion del tiempo remanente hasta la descarga de la batería a partir de la carga extraída y acumulada; y representacion, en un visor instalado enelalojamiento, del per íodo de tiempo correspondiente al lapso a transcurrir hasta la descarga de la batería.
ARP990105315A 1998-10-21 1999-10-21 Conjunto de bateria para un dispositivo electronico portatil, metodo de indicacion del tiempo remanente hasta la descarga de una bateria contenida en unalojamiento, y metodo de indicacion del tiempo a transcurrir hasta cargar una bateria contenida en un alojamiento AR025810A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/176,574 US6051957A (en) 1998-10-21 1998-10-21 Battery pack having a state of charge indicator

Publications (1)

Publication Number Publication Date
AR025810A1 true AR025810A1 (es) 2002-12-18

Family

ID=22644912

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990105315A AR025810A1 (es) 1998-10-21 1999-10-21 Conjunto de bateria para un dispositivo electronico portatil, metodo de indicacion del tiempo remanente hasta la descarga de una bateria contenida en unalojamiento, y metodo de indicacion del tiempo a transcurrir hasta cargar una bateria contenida en un alojamiento

Country Status (10)

Country Link
US (1) US6051957A (es)
EP (1) EP1123515B1 (es)
JP (1) JP2002528850A (es)
CN (1) CN1201162C (es)
AR (1) AR025810A1 (es)
AT (1) ATE293798T1 (es)
AU (1) AU1125100A (es)
CA (1) CA2349570A1 (es)
DE (1) DE69924860T2 (es)
WO (1) WO2000023810A1 (es)

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Also Published As

Publication number Publication date
DE69924860D1 (de) 2005-05-25
CN1201162C (zh) 2005-05-11
JP2002528850A (ja) 2002-09-03
AU1125100A (en) 2000-05-08
EP1123515B1 (en) 2005-04-20
DE69924860T2 (de) 2006-03-02
WO2000023810A1 (en) 2000-04-27
CN1326550A (zh) 2001-12-12
EP1123515A1 (en) 2001-08-16
ATE293798T1 (de) 2005-05-15
US6051957A (en) 2000-04-18
CA2349570A1 (en) 2000-04-27

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