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WO2009022445A1 - Circuit d'entrée de signal d'alimentation d'intérieur d'automobile - Google Patents

Circuit d'entrée de signal d'alimentation d'intérieur d'automobile Download PDF

Info

Publication number
WO2009022445A1
WO2009022445A1 PCT/JP2008/001492 JP2008001492W WO2009022445A1 WO 2009022445 A1 WO2009022445 A1 WO 2009022445A1 JP 2008001492 W JP2008001492 W JP 2008001492W WO 2009022445 A1 WO2009022445 A1 WO 2009022445A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
voltage
switch
signal input
input circuit
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.)
Ceased
Application number
PCT/JP2008/001492
Other languages
English (en)
Japanese (ja)
Inventor
Yasunori Ohtsuka
Takashi Ohsawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2009528023A priority Critical patent/JP5148614B2/ja
Publication of WO2009022445A1 publication Critical patent/WO2009022445A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

L'invention porte sur un circuit d'entrée de signal d'alimentation intérieur d'automobile qui comprend une unité de commande (une interface de tension(4) et une unité de commande (5)) pour acquérir une tension (VL) appliquée à un premier trajet d'alimentation (L) et une tension (VIG) appliquée à un second trajet d'alimentation (IG) à l'aide du premier trajet d'alimentation (L) comprenant un premier commutateur (un commutateur d'écriture (2)) pour adresser une alimentation principalement à une charge et du second trajet d'alimentation (IG) comprenant un second commutateur (un commutateur de démarrage (3)) pour adresser une alimentation pour un contrôle principalement en tant que sources d'alimentation et, lorsque la tension (VL) appliquée au premier trajet d'alimentation est diminuée et que la tension (VIG) appliquée au second trajet d'alimentation est conservée, détecter la coupure du premier commutateur.
PCT/JP2008/001492 2007-08-15 2008-06-11 Circuit d'entrée de signal d'alimentation d'intérieur d'automobile Ceased WO2009022445A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009528023A JP5148614B2 (ja) 2007-08-15 2008-06-11 車載用電源信号入力回路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-211888 2007-08-15
JP2007211888 2007-08-15

Publications (1)

Publication Number Publication Date
WO2009022445A1 true WO2009022445A1 (fr) 2009-02-19

Family

ID=40350504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001492 Ceased WO2009022445A1 (fr) 2007-08-15 2008-06-11 Circuit d'entrée de signal d'alimentation d'intérieur d'automobile

Country Status (2)

Country Link
JP (1) JP5148614B2 (fr)
WO (1) WO2009022445A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014156210A (ja) * 2013-02-18 2014-08-28 Panasonic Corp 車載用電源装置
KR20180045092A (ko) * 2016-10-24 2018-05-04 현대자동차주식회사 차량의 고장정보 처리 시스템
JP2018098949A (ja) * 2016-12-14 2018-06-21 株式会社デンソー 電池ユニット、及び電源システム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111284391B (zh) * 2018-12-10 2023-08-04 北京京东乾石科技有限公司 车载灯光控制系统及车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312867A (ja) * 2003-04-07 2004-11-04 Nec Tokin Corp 電池用電源回路および電池パック
JP2004311215A (ja) * 2003-04-07 2004-11-04 Mitsubishi Electric Corp 放電灯点灯装置
JP2006129564A (ja) * 2004-10-26 2006-05-18 Matsushita Electric Works Ltd 放電灯点灯装置、照明器具、および照明システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5174440B2 (ja) * 2007-11-26 2013-04-03 パナソニック株式会社 無電極放電灯点灯装置及び照明器具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312867A (ja) * 2003-04-07 2004-11-04 Nec Tokin Corp 電池用電源回路および電池パック
JP2004311215A (ja) * 2003-04-07 2004-11-04 Mitsubishi Electric Corp 放電灯点灯装置
JP2006129564A (ja) * 2004-10-26 2006-05-18 Matsushita Electric Works Ltd 放電灯点灯装置、照明器具、および照明システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014156210A (ja) * 2013-02-18 2014-08-28 Panasonic Corp 車載用電源装置
KR20180045092A (ko) * 2016-10-24 2018-05-04 현대자동차주식회사 차량의 고장정보 처리 시스템
KR101897352B1 (ko) * 2016-10-24 2018-09-10 현대자동차주식회사 차량의 고장정보 처리 시스템
JP2018098949A (ja) * 2016-12-14 2018-06-21 株式会社デンソー 電池ユニット、及び電源システム

Also Published As

Publication number Publication date
JPWO2009022445A1 (ja) 2010-11-11
JP5148614B2 (ja) 2013-02-20

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