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1. (WO2018103094) SECONDARY BATTERY
국제사무국에 기록된 최신 서지정보    정보 제출

공개번호: WO/2018/103094 국제출원번호: PCT/CN2016/109288
공개일: 14.06.2018 국제출원일: 09.12.2016
IPC:
H01M 2/04 (2006.01) ,H01M 2/34 (2006.01)
H SECTION H — 전기
01
기본적 전기소자
M
화학적 에너지 전기적 에너지 직접 변환하기 위한 방법 또는 수단, 예. 전지
2
발전요소 이외의 부분의 구조의 세부 또는 그의 제조방법
02
구조, 외장(플라스틱 또는 가소상태의 물질의 가공 B29)
04
뚜껑, 덮개
H SECTION H — 전기
01
기본적 전기소자
M
화학적 에너지 전기적 에너지 직접 변환하기 위한 방법 또는 수단, 예. 전지
2
발전요소 이외의 부분의 구조의 세부 또는 그의 제조방법
20
소전지에 관한 도전접속
34
오용 또는 오방전을 방지하기 위한 장치가 있는 것
출원인:
宁德时代新能源科技股份有限公司 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED [CN/CN]; 中国福建省宁德市 蕉城区漳湾镇新港路1号 No. 1 Xingang Road, Zhangwan Town, Jiaocheng District Ningde, Fujian 352100, CN
발명자:
陈柏松 CHEN, Baisong; CN
王志宇 WANG, Zhiyu; CN
王鹏 WANG, Peng; CN
蔡如来 CAI, Rulai; CN
대리인:
北京汇思诚业知识产权代理有限公司 BEIJING UNI-INTEL PATENT AND TRADEMARK OFFICE; 中国北京市 海淀区高粱桥斜街59号中坤大厦1105室 Room 1105, Zhongkun Plaza No. 59 Gaoliangqiao Xiejie, Haidian District Beijing 100044, CN
우선권 정보:
발명의 명칭: (EN) SECONDARY BATTERY
(FR) BATTERIE SECONDAIRE
(ZH) 二次电池
요약서:
(EN) A secondary battery, which relates to the technical field of energy storage device production, is disclosed. One of a first terminal assembly and a second terminal assembly (30) is electrically connected to a top cover (10) by means of a resistor (90), the other of the first terminal assembly and the second terminal assembly is provided to be electrically insulated from the top cover (10); the first terminal assembly comprises a flip piece (40) and a connection board (20), the flip piece (40) is attached to the connection board (20), the connection board (20) is fixed on the top cover (10) by means of a fixing member (70); in a default state, a first pole piece is electrically connected, by means of the flip piece (40), to the connection board (20), and a second pole piece is electrically connected to the second terminal assembly (30); and when pressure within the secondary battery exceeds a reference pressure, the flip piece (40) can be flipped to disconnect a conducting plate (50), thereby disconnecting the electrical connection state between the flip piece (40) and the first pole piece. Said secondary battery enables the connection board (20) to be fixedly connected to the top cover (10) by means of the fixing member (70), thereby not only solving the problem caused by penetrating nails , but also guaranteeing the reliability of the connection between the connection board (20) and the top cover (10).
(FR) L'invention concerne une batterie secondaire qui se rapporte au domaine technique de la production de dispositifs de stockage d'énergie. Un premier ensemble borne ou un second ensemble borne (30) est électriquement connecté à un couvercle supérieur (10) au moyen d'une résistance (90), l'autre ensemble borne est prévu pour être électriquement isolé du couvercle supérieur (10) ; le premier ensemble borne comprend une pièce basculante (40) et une carte de connexion (20), la pièce basculante (40) est fixée à la carte de connexion (20), la carte de connexion (20) est fixée sur le couvercle supérieur (10) au moyen d'un élément de fixation (70) ; dans un état par défaut, une première pièce polaire est connectée électriquement, au moyen de la pièce basculante (40), à la carte de connexion (20), et une seconde pièce polaire est connectée électriquement au second ensemble borne (30) ; et lorsque la pression à l'intérieur de la batterie secondaire dépasse une pression de référence, la pièce basculante (40) peut être basculée pour déconnecter une plaque conductrice (50), ce qui permet de déconnecter l'état de connexion électrique entre la pièce basculante (40) et la première pièce polaire. Ladite batterie secondaire permet à la carte de connexion (20) d'être fixée à demeure au couvercle supérieur (10) au moyen de l'élément de fixation (70), ce qui permet non seulement de résoudre le problème provoqué par des clous pénétrants, mais également de garantir la fiabilité de la connexion entre la carte de connexion (20) et le couvercle supérieur (10).
(ZH) 一种二次电池,属于储能器件生产技术领域,第一端子组件和第二端子组件(30)中的一者通过电阻件(90)与顶盖片(10)电连接,另一者与顶盖片(10)电绝缘设置;第一端子组件包括翻转片(40)与连接板(20),翻转片(40)附接于连接板(20),连接板(20)通过固定件(70)固定于顶盖片(10);常态时,第一极片通过翻转片(40)与连接板(20)电连接,第二极片与第二端子组件(30)电连接;当二次电池内的压力超过基准压力时,翻转片(40)能够翻转使导电片(50)断开,从而断开翻转片(40)与第一极片的电连接状态。该二次电池通过固定件(70)使连接板(20)与顶盖片(10)固定连接,从而既解决了穿钉的问题,又保证了连接板(20)与顶盖片(10)连接的可靠性。
front page image
지정국: 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, 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(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)
공개언어: 중국어 (ZH)
출원언어: 중국어 (ZH)