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1. (WO2019061987) CHARGING DEVICE AND CHARGING METHOD THEREOF
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Pub. No.: WO/2019/061987 International Application No.: PCT/CN2018/076004
Publication Date: 04.04.2019 International Filing Date: 09.02.2018
IPC:
H02J 7/00 (2006.01) ,H02J 7/02 (2016.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
02
for charging batteries from ac mains by converters
Applicants:
安克创新科技股份有限公司 ANKER INNOVATIONS TECHNOLOGY CO., LTD [CN/CN]; 中国湖南省长沙市 高新开发区尖山路39号长沙中电软件园有限公司一期七栋7楼701室 Room 701, 7F Building 7, 1st Phase of Headquarters Building of Changsha Zhongdian Software Park Co., Ltd No. 39 Jianshan Road, Changsha National High-tech Industrial Development Zone Changsha, Hunan 410000, CN
Inventors:
李萍 LI, Ping; CN
Agent:
深圳市六加知识产权代理有限公司 LIUJIA CHINA IP LAW OFFICE; 中国广东省深圳市 南山区南海大道4050号上汽大厦207室 Room 207, Shangqi Building 4050# Nanhai Road, Nanshan District Shenzhen, Guangdong 518057, CN
Priority Data:
201710927742.230.09.2017CN
Title (EN) CHARGING DEVICE AND CHARGING METHOD THEREOF
(FR) DISPOSITIF DE CHARGE ET PROCÉDÉ DE CHARGE ASSOCIÉ
(ZH) 充电设备及其充电方法
Abstract:
(EN) Provided are a charging device and charging method thereof. The charging device comprises: a control unit, at least two charging protocol chips electrically connected to said control unit, and interfaces separately connected to said charging protocol chips; said at least two charging protocol chips are used for obtaining a charging power required by a charged device electrically connected to the corresponding interface; the control unit is used for calculating, according to the charging power required by each of the charged devices, the total power required by all charged devices and, according to the difference between said total required power and the total power available as well as a preset power distribution principle, for configuring the output power of each interface electrically connected to a charged device. In the solution, the output power of each interface is dynamically adjusted according to the charging power required by the charged device, thus ensuring that when at least two charged devices are being charged, it it also possible to ensure that at least one device is in a charge state of full power or high power.
(FR) La présente invention concerne un dispositif de charge et un procédé de charge associé. Le dispositif de charge comprend : une unité de commande, au moins deux puces de protocole de charge connectées électriquement à ladite unité de commande, et des interfaces connectées séparément auxdites puces de protocole de charge, lesdites puces de protocole de charge permettant d'obtenir une puissance de charge requise par un dispositif chargé électriquement connecté à l'interface correspondante, l'unité de commande servant à calculer, en fonction de la puissance de charge requise par chacun des dispositifs chargés, la puissance totale requise par tous les dispositifs chargés et, en fonction de la différence entre ladite puissance totale requise et la puissance totale disponible et d'un principe de répartition de puissance prédéfini, à configurer la puissance de sortie de chaque interface connectée électriquement à un dispositif chargé. Dans la solution, la puissance de sortie de chaque interface est régulée dynamiquement en fonction de la puissance de charge requise par le dispositif chargé, ce qui permet de garantir que lorsqu'au moins deux dispositifs chargés sont chargés, au moins un dispositif peut être dans un état de charge de pleine puissance ou de puissance élevée.
(ZH) 一种充电设备及其充电方法。该充电设备包括:控制单元、至少两个与该控制单元电连接的充电协议芯片,以及分别与该充电协议芯片电连接的接口;所述至少两个充电协议芯片,用于获取对应的接口电连接的被充电设备的所需充电功率;所述控制单元,用于根据各所述被充电设备的所需充电功率计算出所有被充电设备的所需总功率,并根据该所需总功率与可以提供的总功率之间的大小,以及预设的功率分配原则,对电连接有被充电设备的各接口的输出功率进行配置。该方案根据被充电设备的所需充电功率,动态调整各接口输出功计功率,保证在给至少两个被充电设备充电时,还能保证至少一个设备是满功率或较大功率的充电状态。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)