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1. (WO2016105168) METHOD FOR WELDING ELECTRODE LEADS OF SECONDARY BATTERY MODULE, AND COMPACT SECONDARY BATTERY MODULE FOR WHICH THE METHOD HAS BEEN USED
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/105168    International Application No.:    PCT/KR2015/014281
Publication Date: 30.06.2016 International Filing Date: 24.12.2015
IPC:
H01M 2/20 (2006.01), H01M 2/30 (2006.01), H01M 2/34 (2006.01), H01M 2/10 (2006.01), H01M 10/48 (2006.01), H01M 10/46 (2006.01)
Applicants: LG CHEM, LTD. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336 (KR)
Inventors: LEE, Bum-Hyun; (KR).
SHIN, Jin-Kyu; (KR).
CHAE, Seang-Hee; (KR)
Agent: PHIL & ONZI INT'L PATENT & LAW FIRM; 3F., 36 Seochojungang-ro Seocho-gu, Seoul 06643 (KR)
Priority Data:
10-2014-0188072 24.12.2014 KR
Title (EN) METHOD FOR WELDING ELECTRODE LEADS OF SECONDARY BATTERY MODULE, AND COMPACT SECONDARY BATTERY MODULE FOR WHICH THE METHOD HAS BEEN USED
(FR) PROCÉDÉ PERMETTANT DE SOUDER DES CONDUCTEURS D'ÉLECTRODE D'UN MODULE DE BATTERIE RECHARGEABLE ET MODULE DE BATTERIE RECHARGEABLE COMPACT POUR LEQUEL LE PROCÉDÉ A ÉTÉ UTILISÉ
(KO) 이차전지 모듈의 전극 리드 용접 방법 및 이를 이용한 컴팩트한 이차전지 모듈
Abstract: front page image
(EN)The present invention relates to a compact secondary battery module comprising: a cartridge assembly in which a plurality of cartridges storing cells therein are stacked, the side walls of each cartridge having a plurality of lead welding parts, in which a first lead and a second lead of neighboring cells overlap, arranged in a previously set pattern; and a sensing housing which is provided with a plurality of bus bars each positioned to correspond to a lead welding part so as to allow welding, and which can be arranged on a side wall of the cartridge assembly, wherein when the sensing housing is being attached to the cartridge assembly, welding is done from the direction of the bus bar with the first lead, second lead and bus bar positioned sequentially in the side wall of the cartridge to the outside direction.
(FR)La présente invention se rapporte à un module de batterie rechargeable compact comprenant : un ensemble cartouche dans lequel sont empilées une pluralité de cartouches à l'intérieur desquelles sont stockées des cellules, les parois latérales de chaque cartouche comportant une pluralité de parties de soudage au plomb, où un premier conducteur et un second conducteur des cellules voisines se chevauchent, agencées selon un motif défini précédemment; et un boîtier de détection qui est pourvu d'une pluralité de barres omnibus, chacune étant positionnée de sorte à correspondre à une partie de soudage au plomb de manière à permettre le soudage, et qui peuvent être agencées sur une paroi latérale de l'ensemble cartouche; lorsque le boîtier de détection est fixé à l'ensemble cartouche, le soudage est effectué à partir de la direction de la barre omnibus, le premier conducteur, le second conducteur et la barre omnibus étant positionnés de manière séquentielle dans la paroi latérale de la cartouche vers l'extérieur.
(KO)본 발명은 컴팩트한 이차전지 모듈에 관한 것으로서, 이웃하는 셀들의 제1 리드와 제2 리드가 겹쳐지는 다수의 리드 용접부들이 카트리지 측벽에 미리 결정된 패턴으로 위치되고, 각각의 셀을 수납하면서 적층된 다수의 카트리지들을 포함하는 카트리지 조립체; 및 각각의 리드 용접부에 상응하게 위치되어 용접될 수 있는 다수의 버스 바들이 마련되고 카트리지 조립체의 측면에 배치될 수 있는 센싱 하우징을 구비하고; 카트리지 조립체에 센싱 하우징이 결합될 때, 카트리지의 측벽으로부터 외측 방향으로 제1 리드, 제2 리드 및 버스 바가 순차적으로 위치된 상태에서 버스 바의 방향에서 용접된다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)