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1. WO2014168378 - BATTERY PACK AND METHOD FOR CONTROLLING CHARGING OF BATTERY PACK

Publication Number WO/2014/168378
Publication Date 16.10.2014
International Application No. PCT/KR2014/002889
International Filing Date 03.04.2014
IPC
H01M 2/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H01M 2/20 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
H01M 10/44 2006.01
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
44Methods for charging or discharging
CPC
H01M 10/425
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
H01M 10/44
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
44Methods for charging or discharging
H01M 10/441
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
44Methods for charging or discharging
441for several batteries or cells simultaneously or sequentially
H01M 10/46
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
46Accumulators structurally combined with charging apparatus
H01M 10/482
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
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
482for several batteries or cells simultaneously or sequentially
H01M 10/488
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
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
488Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
Inventors
  • 안승표 AHN, Seung-Pyo
  • 김희규 KIM, Hee-Gyu
  • 송석진 SONG, Suk-Jin
  • 김정보 KIM, Jung-Bo
  • 윤영선 YUN, Young-Sun
Agents
  • 특허법인 필앤온지 PHIL & ONZI INT'L PATENT & LAW FIRM
Priority Data
10-2013-003925610.04.2013KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) BATTERY PACK AND METHOD FOR CONTROLLING CHARGING OF BATTERY PACK
(FR) BATTERIE ET PROCÉDÉ DE COMMANDE DE LA CHARGE D'UNE BATTERIE
(KO) 배터리 팩 및 배터리 팩의 충전 제어방법
Abstract
(EN)
A battery pack according to the present invention includes: a battery cell including at least one unit cell; a first connector electrically connected to the battery cell; and a second connector electrically connected to the battery cell and the first connector, the second connector being formed so as to engage with the first connector. The invention enables a plurality of battery pack to be charged simultaneously, and to be readily connected so as to increase the battery capacity as needed, thus sufficiently extending the available time of operating an electronic instrument.
(FR)
Une batterie selon la présente invention comprend au moins un élément de batterie ; un premier connecteur connecté électriquement à l'élément de batterie ; et un second connecteur connecté électriquement à l'élément de batterie et au premier connecteur, le second connecteur étant formé de manière à s'emboîter dans le premier connecteur. L'invention permet la charge simultanée d'une pluralité de batteries et la connexion facile desdites batteries de manière à augmenter la capacité de la batterie selon les besoins, ce qui prolonge de manière suffisante la durée de fonctionnement disponible d'un appareil électronique.
(KO)
본 발명에 따른 배터리 팩은, 적어도 하나의 단위 셀을 포함하는 배터리 셀; 상기 배터리 셀과 전기적으로 연결되는 제1 커넥터; 및 상기 배터리 셀 및 제1 커넥터와 전기적으로 연결되며, 상기 제1 커넥터와 결합될 수 있도록 대응되는 형상을 갖는 제2 커넥터를 포함한다. 본 발명에 따르면, 복수개의 배터리 팩을 한꺼번에 충전시킬 수 있을 뿐만 아니라, 필요한 경우 다수개의 배터리 팩을 손쉽게 연결하여 배터리 용량을 늘려줌으로써 전자기기의 사용 가능 시간을 충분히 확보할 수 있다.
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