MX9605240A - Aparato y metodo para descargar y cargar una disposicion de baterias multiples. - Google Patents

Aparato y metodo para descargar y cargar una disposicion de baterias multiples.

Info

Publication number
MX9605240A
MX9605240A MX9605240A MX9605240A MX9605240A MX 9605240 A MX9605240 A MX 9605240A MX 9605240 A MX9605240 A MX 9605240A MX 9605240 A MX9605240 A MX 9605240A MX 9605240 A MX9605240 A MX 9605240A
Authority
MX
Mexico
Prior art keywords
charging
discharging
auxiliary
battery
switches
Prior art date
Application number
MX9605240A
Other languages
English (en)
Other versions
MXPA96005240A (es
Inventor
Shakil H Barkat
Matthew D Mottier
Richard Ng
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of MXPA96005240A publication Critical patent/MXPA96005240A/es
Publication of MX9605240A publication Critical patent/MX9605240A/es

Links

Classifications

    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers

Abstract

Un dispositivo (100) incluye baterías principal y auxiliar desmontable (101, 102) y un circuito (310) para descargar y cargar las baterías (101, 102). La descarga es realizada por un conmutador auxiliar (420) que conecta la batería auxiliar (102) para alimentar el dispositivo (100), un detector (422) y un conmutador principal (424) que conecta la batería principal (101) para alimentar el dispositivo (100), sin interrupcion, cuando la batería auxiliar (102) cae por debajo de una tension predeterminada (508) que determina el detector (422). La carga es llevada a cabo por conmutadores (440, 442, 446), un cargador interno (44) y un controlador (306). Cuando ambas baterías (101, 102) están desmontadas, el controlador (306) usa los conmutadores (440, 442,446) para seleccionar y conectar la corriente de carga generada por el cargador interno (444) con la batería principal (101). Una vez cargada, el controlador (306) conmuta para cargar la batería auxiliar (102).
MX9605240A 1995-10-31 1996-10-30 Aparato y metodo para descargar y cargar una disposicion de baterias multiples. MX9605240A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08558586 1995-10-31
US08/558,586 US5684384A (en) 1995-10-31 1995-10-31 Apparatus and method for discharging and charging a multiple battery arrangement

Publications (2)

Publication Number Publication Date
MXPA96005240A MXPA96005240A (es) 1997-06-01
MX9605240A true MX9605240A (es) 1997-06-28

Family

ID=24230134

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605240A MX9605240A (es) 1995-10-31 1996-10-30 Aparato y metodo para descargar y cargar una disposicion de baterias multiples.

Country Status (14)

Country Link
US (2) US5684384A (es)
JP (1) JPH09140072A (es)
KR (1) KR100250388B1 (es)
CN (2) CN1051173C (es)
AR (1) AR004250A1 (es)
AU (1) AU718100B2 (es)
BR (1) BR9604482A (es)
CA (1) CA2188360C (es)
DE (1) DE19644955C2 (es)
FI (1) FI964386A (es)
FR (1) FR2740624B1 (es)
GB (1) GB2306813B (es)
MX (1) MX9605240A (es)
SG (1) SG54377A1 (es)

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Also Published As

Publication number Publication date
KR970024430A (ko) 1997-05-30
FR2740624A1 (fr) 1997-04-30
AU718100B2 (en) 2000-04-06
AR004250A1 (es) 1998-11-04
FI964386A (fi) 1997-05-01
KR100250388B1 (ko) 2000-04-01
GB9622483D0 (en) 1997-01-08
CN1051173C (zh) 2000-04-05
CA2188360A1 (en) 1997-05-01
CN1246737A (zh) 2000-03-08
FI964386A0 (fi) 1996-10-30
FR2740624B1 (fr) 2002-05-24
GB2306813B (en) 2000-09-06
US5684384A (en) 1997-11-04
DE19644955C2 (de) 2002-09-12
JPH09140072A (ja) 1997-05-27
US6081096A (en) 2000-06-27
CN100423357C (zh) 2008-10-01
GB2306813A (en) 1997-05-07
SG54377A1 (en) 1998-11-16
CA2188360C (en) 1999-12-21
AU7035696A (en) 1997-05-08
CN1150712A (zh) 1997-05-28
BR9604482A (pt) 1998-06-23
DE19644955A1 (de) 1997-05-07

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