MX2011003837A - Mejoras relativas para adaptadores electricos. - Google Patents

Mejoras relativas para adaptadores electricos.

Info

Publication number
MX2011003837A
MX2011003837A MX2011003837A MX2011003837A MX2011003837A MX 2011003837 A MX2011003837 A MX 2011003837A MX 2011003837 A MX2011003837 A MX 2011003837A MX 2011003837 A MX2011003837 A MX 2011003837A MX 2011003837 A MX2011003837 A MX 2011003837A
Authority
MX
Mexico
Prior art keywords
improvements relating
input
power adaptors
power
resonant circuit
Prior art date
Application number
MX2011003837A
Other languages
English (en)
Inventor
David Summerland
Helen Pollock
Charles Pollock
Original Assignee
Holdip Ltd
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
Priority claimed from GB0818411A external-priority patent/GB0818411D0/en
Priority claimed from GB0821297A external-priority patent/GB0821297D0/en
Priority claimed from GB0822691A external-priority patent/GB0822691D0/en
Application filed by Holdip Ltd filed Critical Holdip Ltd
Publication of MX2011003837A publication Critical patent/MX2011003837A/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/39—Circuits containing inverter bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Dc-Dc Converters (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Se proporciona un adaptador de corriente (20), que comprende una entrada (22) para la conexión a un suministro de corriente AC, y un circuito resonante (34) acoplado a la entrada (22) que proporcionan una salida conveniente para impulsar una carga (50). La capacitancia e inductancia del circuito resonante (34) se seleccionan para proporcionar un cambio predeterminado del voltaje efectivo, y un cambio predeterminado correspondiente de la corriente efectiva, entre la entrada (22) y salida (24) del adaptador de corriente (20).
MX2011003837A 2008-10-08 2009-10-08 Mejoras relativas para adaptadores electricos. MX2011003837A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0818411A GB0818411D0 (en) 2008-10-08 2008-10-08 Improvements relating to lighting systems
GB0821297A GB0821297D0 (en) 2008-11-21 2008-11-21 Improvements relating to lighting systems
GB0822691A GB0822691D0 (en) 2008-12-12 2008-12-12 Improvements relating to power adaptors
GB0909139A GB0909139D0 (en) 2008-10-08 2009-05-28 Electronic impedance matching circuit incorporating an lcl resonant circuit
PCT/GB2009/051334 WO2010041067A1 (en) 2008-10-08 2009-10-08 Improvements relating to power adaptors

Publications (1)

Publication Number Publication Date
MX2011003837A true MX2011003837A (es) 2011-09-22

Family

ID=41416042

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011003837A MX2011003837A (es) 2008-10-08 2009-10-08 Mejoras relativas para adaptadores electricos.

Country Status (14)

Country Link
US (2) US9124193B2 (es)
EP (1) EP2351200A1 (es)
JP (3) JP5715059B2 (es)
KR (1) KR101835847B1 (es)
CN (2) CN105591560B (es)
AU (1) AU2009300882A1 (es)
BR (1) BRPI0920378A2 (es)
CA (1) CA2747294C (es)
HK (1) HK1169753A1 (es)
MX (1) MX2011003837A (es)
SG (1) SG172868A1 (es)
TW (2) TWI505623B (es)
WO (1) WO2010041067A1 (es)
ZA (1) ZA201103304B (es)

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JP6422056B2 (ja) * 2015-01-06 2018-11-14 パナソニックＩｐマネジメント株式会社 点灯装置およびそれを用いた照明器具
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JP6921085B2 (ja) * 2015-12-22 2021-08-18 サーマツール コーポレイション ワークピース加熱用の微調整された出力を有する高周波電源システム
FR3064849B1 (fr) * 2017-03-31 2019-06-07 Centum Adetel Transportation Cellule d'alimentation hybride
DE202018103724U1 (de) * 2018-06-29 2019-10-09 Tridonic Gmbh & Co Kg Betriebsgerät mit einem Funktionserweiterungsmodul

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Also Published As

Publication number Publication date
TWI505623B (zh) 2015-10-21
TW201028039A (en) 2010-07-16
KR20110086697A (ko) 2011-07-29
US9888533B2 (en) 2018-02-06
KR101835847B1 (ko) 2018-04-19
TW201027898A (en) 2010-07-16
BRPI0920378A2 (pt) 2016-08-09
EP2351200A1 (en) 2011-08-03
TWI586216B (zh) 2017-06-01
CN102439837B (zh) 2015-12-02
JP2018029473A (ja) 2018-02-22
CA2747294C (en) 2020-03-24
JP2012505626A (ja) 2012-03-01
US20110254461A1 (en) 2011-10-20
US20150341996A1 (en) 2015-11-26
CN102439837A (zh) 2012-05-02
HK1169753A1 (zh) 2013-02-01
JP5715059B2 (ja) 2015-05-07
ZA201103304B (en) 2014-03-26
WO2010041067A1 (en) 2010-04-15
CN105591560A (zh) 2016-05-18
SG172868A1 (en) 2011-08-29
JP2015109804A (ja) 2015-06-11
US9124193B2 (en) 2015-09-01
CN105591560B (zh) 2020-01-10
CA2747294A1 (en) 2010-04-15
AU2009300882A1 (en) 2010-04-15

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