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1. (WO2019050152) BATTERY MODULE HAVING STRUCTURE BREAKING CONNECTOR BY USING VENTING GAS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/050152 International Application No.: PCT/KR2018/008130
Publication Date: 14.03.2019 International Filing Date: 18.07.2018
IPC:
H01M 2/34 (2006.01) ,H01M 2/12 (2006.01) ,H01M 2/26 (2006.01) ,H01M 2/02 (2006.01) ,H01M 2/20 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
20
Current-conducting connections for cells
34
with provision for preventing undesired use or discharge
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
12
Vent plugs or other mechanical arrangements for facilitating escape of gases
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
20
Current-conducting connections for cells
22
Fixed connections, i.e. not intended for disconnection
26
Electrode connections
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
20
Current-conducting connections for cells
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
유재욱 RYU, Jae-Uk; KR
강달모 KANG, Dal-Mo; KR
김수창 KIM, Su-Chang; KR
문정오 MUN, Jeong-O; KR
윤지수 YOON, Ji-Su; KR
Agent:
특허법인 필앤온지 PHIL & ONZI INT'L PATENT & LAW FIRM; 서울시 서초구 서초중앙로 36, 3층 3F., 36, Seochojungang-ro, Seocho-gu, Seoul 06643, KR
Priority Data:
10-2017-011535808.09.2017KR
Title (EN) BATTERY MODULE HAVING STRUCTURE BREAKING CONNECTOR BY USING VENTING GAS
(FR) MODULE DE BATTERIE AYANT UN CONNECTEUR À RUPTURE DE STRUCTURE EN UTILISANT UN GAZ DE PURGE
(KO) 벤팅 가스를 이용하여 커넥터를 파단시키는 구조를 갖는 배터리 모듈
Abstract:
(EN) A battery module according to one embodiment of the present invention comprises: a cell laminate having electrode leads and composed of a first battery cell and a second battery cell that are laminated so as to face each other; a connector for connecting the electrode leads of each of the pair of battery cells; and a support frame provided on at least one side of the cell laminate and having a pair of lead slits, through which the electrode leads are drawn out, and a jetting slit which is formed at a position corresponding to the connector and provides a passage through which venting gas discharged at the time of venting the battery cells is sprayed out.
(FR) Un mode de réalisation de la présente invention concerne un module de batterie comprenant : un stratifié de cellules ayant des fils d'électrode et composé d'une première cellule de batterie et d'une deuxième cellule de batterie qui sont stratifiées de façon à se faire face l'une par rapport à l'autre ; un connecteur destiné à être connecté entre les fils d'électrode de chaque cellule de la paire de cellules de batterie ; et un cadre support disposé sur au moins un côté du stratifié de cellules et ayant une paire de fentes à fil à travers lesquelles s'étirent les fils d'électrode, et une fente d'éjection qui est formée au niveau d'une position correspondant au connecteur et réalise un passage à travers lequel est éjecté un gaz de purge évacué au moment de la purge des cellules de batterie.
(KO) 본 발명의 일 실시예에 따른 배터리 모듈은, 전극 리드를 구비하며 서로 대면하여 적층되는 제1 배터리 셀 및 제2 배터리 셀로 구성되는 셀 적층체; 한 쌍의 상기 배터리 셀 각각의 전극 리드 사이를 연결하는 커넥터; 및 상기 셀 적층체의 적어도 일 측에 구비되며, 상기 전극 리드가 인출되는 한 쌍의 리드 슬릿과 상기 커넥터와 대응되는 위치에 형성되어 상기 배터리 셀의 벤팅 시에 배출되는 벤팅 가스가 분사되는 통로를 제공하는 분사 슬릿을 구비하는 지지 프레임;을 포함한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)