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1. WO2020191682 - VEHICLE-MOUNTED BATTERY CHARGER AND MANUFACTURING METHOD THEREFOR, VEHICLE-MOUNTED BATTERY CHARGER SYSTEM

Publication Number WO/2020/191682
Publication Date 01.10.2020
International Application No. PCT/CN2019/079943
International Filing Date 27.03.2019
IPC
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
Y02T 10/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
60Other road transportation technologies with climate change mitigation effect
70Energy storage for electromobility
Y02T 10/7072
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
60Other road transportation technologies with climate change mitigation effect
70Energy storage for electromobility
7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Y02T 90/14
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
90Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
10Technologies related to electric vehicle charging
14Plug-in electric vehicles
Applicants
  • 深圳欣锐科技股份有限公司 SHINRY TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 刘鹏飞 LIU, Pengfei
  • 苏碧峰 SU, Bifeng
  • 宋安国 SONG, Anguo
  • 彭旭 PENG, Xu
  • 刘治广 LIU, Zhiguang
  • 吴壬华 WU, Renhua
Agents
  • 广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VEHICLE-MOUNTED BATTERY CHARGER AND MANUFACTURING METHOD THEREFOR, VEHICLE-MOUNTED BATTERY CHARGER SYSTEM
(FR) CHARGEUR DE BATTERIE MONTÉ SUR VÉHICULE ET SON PROCÉDÉ DE FABRICATION, SYSTÈME DE CHARGEUR DE BATTERIE MONTÉ SUR VÉHICULE
(ZH) 车载充电机及制造方法、车载充电机系统
Abstract
(EN)
The present application discloses a vehicle-mounted battery charger and a manufacturing method therefor as well as a vehicle-mounted battery charger system, comprising a control circuit, an alternating current charging processing circuit and a charging switch protection circuit. The control circuit is connected with the alternating current charging processing circuit and the charging switch protection circuit, and the alternating current charging processing circuit is connected with the charging switch protection circuit. According to the embodiment of the present application, the direct current charging function and the alternating current charging function are integrated in a vehicle-mounted battery charger so as to make the vehicle-mounted battery charger a control and switching center for the battery and external energy, thereby liberating the battery management system (BMS) and optimizing the local network structure and direct current power path of the vehicle control unit.
(FR)
La présente invention concerne un chargeur de batterie monté sur véhicule et son procédé de fabrication, ainsi qu'un système de chargeur de batterie monté sur véhicule, comprenant un circuit de commande, un circuit de traitement de charge de courant alternatif et un circuit de protection de commutateur de charge. Le circuit de commande est connecté au circuit de traitement de charge de courant alternatif et au circuit de protection de commutateur de charge, et le circuit de traitement de charge de courant alternatif est connecté au circuit de protection de commutateur de charge. Selon le mode de réalisation de la présente invention, la fonction de charge de courant continu et la fonction de charge de courant alternatif sont intégrées dans un chargeur de batterie monté sur véhicule de manière à rendre le chargeur de batterie monté sur véhicule un centre de commande et de commutation pour la batterie et l'énergie externe, ce qui permet de libérer la gestion optimisée de la batterie (GOB) et d'optimiser la structure de réseau local et le trajet d'énergie en courant continu de l'unité de commande de véhicule.
(ZH)
本申请公开了一种车载充电机及制造方法、车载充电机系统,包括控制电路、交流充电处理电路和充电开关保护电路,所述控制电路连接所述交流充电处理电路和所述充电开关保护电路,所述交流充电处理电路连接所述充电开关保护电路。本申请实施例将直流充电功能与交流充电功能集成于车载充电机,使车载充电机成为一个电池与外部能量的控制和转换中心,解放了电池管理系统BMS,优化了整车控制器局域网络结构和直流功率路线。
Also published as
CN201980004989.4
Latest bibliographic data on file with the International Bureau