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1. WO2017128619 - DEVICE, APPARATUS, AND METHOD SUPPORTING MULTI-BATTERY QUICK-CHARGING

Publication Number WO/2017/128619
Publication Date 03.08.2017
International Application No. PCT/CN2016/088457
International Filing Date 04.07.2016
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
H01M 10/4257
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
4257Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
H02J 7/00
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
H02J 7/0013
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
0013acting upon several batteries simultaneously or sequentially
H02J 7/00302
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
0029with safety or protection devices or circuits
00302Overcharge protection
H02J 7/0036
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
0029with safety or protection devices or circuits
0036using connection detecting circuits
H02J 7/0071
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
007Regulation of charging or discharging current or voltage
0071with a programmable schedule
Applicants
  • 乐视控股(北京)有限公司 LE HOLDINGS (BEIJING) CO., LTD. [CN]/[CN]
  • 乐视致新电子科技(天津)有限公司 LE SHI ZHI XIN ELECTRONIC TECHNOLOGY (TIANJIN) LIMITED [CN]/[CN]
Inventors
  • 王海华 WANG, Haihua
  • 郑屹 ZHENG, Yi
Agents
  • 北京合智同创知识产权代理有限公司 BEIJING HEADSTAY INTELLECTUAL PROPERTY INC.
Priority Data
201610065496.X30.01.2016CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DEVICE, APPARATUS, AND METHOD SUPPORTING MULTI-BATTERY QUICK-CHARGING
(FR) DISPOSITIF, APPAREIL ET PROCÉDÉ PRENANT EN CHARGE UNE CHARGE RAPIDE DE MULTIPLES BATTERIES
(ZH) 一种支持多电池快速充电的设备、装置及方法
Abstract
(EN)
Provided are a device, apparatus, and method supporting multi-battery quick-charging, said apparatus comprising an adapter, a processor, a charging chip, and a voltage regulation circuit; said adapter comprises a DP port, a DM port, a charging voltage output port, and a ground terminal; said processor is provided with a first regulation port and a second regulation port; the voltage regulation circuit comprises a first regulation branched path and a second regulation branched path; said charging voltage output port is connected to said charging chip; the first regulation branched path is connected to the DP port and the first regulation port; the second regulation branched path is connected to the DM port and the second regulation port. The device, apparatus, and method supporting multi-battery quick-charging can solve the problem of a current electronic device using multiple batteries being unable to perform quick-charge.
(FR)
L'invention concerne un dispositif, un appareil et un procédé prenant en charge une charge rapide de multiples batteries, ledit appareil comprenant un adaptateur, un processeur, une puce de charge, et un circuit de régulation de tension ; ledit adaptateur comprend une borne DP, une borne DM, une borne de sortie de tension de charge, et une borne de masse ; ledit processeur est pourvu d'une première borne de régulation et d'une seconde borne de régulation ; le circuit de régulation de tension comprend un premier chemin ramifié de régulation et un second chemin ramifié de régulation ; ladite borne de sortie de tension de charge est connectée à ladite puce de charge ; le premier chemin ramifié de régulation est connecté à la borne DP et à la première borne de régulation ; le second chemin ramifié de régulation est connecté à la borne de DM et à la seconde borne de régulation. Le dispositif, l'appareil et le procédé prenant en charge une charge rapide de multiples batteries permettent de résoudre le problème d'un dispositif électronique actuel utilisant de multiples batteries qui ne sont pas en mesure de réaliser une charge rapide.
(ZH)
一种支持多电池快速充电的设备、装置及方法,其中,所述装置包括适配器、处理器、充电芯片以及电压调节电路,所述适配器上包括DP端口,DM端口,充电电压输出端口以及接地端口,所述处理器上设置有第一调节端口和第二调节端口,所述电压调节电路包括第一调节支路和第二调节支路,其中,所述充电电压输出端口与所述充电芯片相连,所述第一调节支路分别与所述DP端口和所述第一调节端口相连,所述第二调节支路分别与所述DM端口和所述第二调节端口相连。该支持多电池快速充电的设备、装置及方法,可解决当前使用多电池的电子设备无法进行快速充电的问题。
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