Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. JP2015515092 - 2線式フライバック調光器及びその動作方法

Office Japon
Numéro de la demande 2015501010
Date de la demande 06.03.2013
Numéro de publication 2015515092
Date de publication 21.05.2015
Numéro de délivrance 6198808
Date de délivrance 01.09.2017
Type de publication B2
CIB
H05B 37/02
HÉLECTRICITÉ
05TECHNIQUES ÉLECTRIQUES NON PRÉVUES AILLEURS
BCHAUFFAGE ÉLECTRIQUE; ÉCLAIRAGE ÉLECTRIQUE NON PRÉVU AILLEURS
37Circuits pour sources lumineuses électriques en général
02Commande
CPC
H02M 3/33523
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
22with intermediate conversion into ac
24by static converters
28using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
325using devices of a triode or a transistor type requiring continuous application of a control signal
335using semiconductor devices only
33507with automatic control of the output voltage or current
33523with galvanic isolation between input and output
H02M 5/2573
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
5Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
02without intermediate conversion into dc
04by static converters
22using discharge tubes with control electrode or semiconductor devices with control electrode
25using devices of a thyratron or thyristor type requiring extinguishing means
257using semiconductor devices only
2573with control circuit
H02M 5/293
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
5Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
02without intermediate conversion into dc
04by static converters
22using discharge tubes with control electrode or semiconductor devices with control electrode
275using devices of a triode or transistor type requiring continuous application of a control signal
293using semiconductor devices only
H02M 2001/0006
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
0003Details of control, feedback and regulation circuits
0006Arrangements for supplying an adequate voltage to the control circuit of a converter
H05B 39/044
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
39Circuit arrangements or apparatus for operating incandescent light sources
04Controlling
041the light-intensity of the source
044continuously
H05B 45/385
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes [LED]
30Driver circuits
37Converter circuits
3725Switched mode power supply [SMPS]
385using flyback topology
Déposants フィリップス ライティング ホールディング ビー ヴィ
Inventeurs シェト ディーパック シヴァラム
Mandataires 特許業務法人M&Sパートナーズ
Données relatives à la priorité 61/613,162 20.03.2012 US
Titre
(JA) 2線式フライバック調光器及びその動作方法
Abrégé
(JA)

ニュートラルレス2線式電子制御スイッチに給電する低電圧電源装置900Aであって、当該装置は、整流器ブリッジ906及び第1のフライバックコンバータ991に電子的に結合される第1のDCバス910+、910−を有する第1の電源901を含む。整流器ブリッジは、AC源からAC信号を受け取り、第1のDCバスに第1のDC電圧を提供する。第1のフライバックコンバータは、DC電圧を受け取り、第1の低電圧信号Voutを出力する。第2のDCバス909+、909−を有する第2の電源905は、制御可能な整流器ブリッジ966及び第2のフライバックコンバータ971に電子的に結合される。制御可能な整流器ブリッジは、AC源からAC信号を受け取り、第2のDCバスに第2のDC電圧を提供する。第2のフライバックコンバータは、第2のDC電圧を受け取り、第2の低電圧信号Voutを出力する。

Également publié en tant que