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1. (WO2019061031) WIRELESS RECHARGEABLE BATTERY AND WIRELESS RECHARGEABLE BATTERY PACK
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/061031 International Application No.: PCT/CN2017/103512
Publication Date: 04.04.2019 International Filing Date: 26.09.2017
IPC:
H02J 7/00 (2006.01) ,H01M 10/44 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
44
Methods for charging or discharging
Applicants:
深圳市熙锦科技发展有限公司 SHENZHEN XIJIN TECHNOLOGY DEVELOPMENT CO., LTD. [CN/CN]; 中国广东省深圳市 前海深港合作区前湾一路1号A栋201室(入驻深圳市前海商务秘书有限公司)郭熙军 Guo Xijun Room 201 (Shenzhen Qianhai Commerce Secretariat Co., Ltd.), Block A, No.1, Qianwan Road 1, Qianhai Shenzhen-HongKong Cooperative District Shenzhen, Guangdong 518000, CN
Inventors:
郭熙军 GUO, Xijun; CN
Agent:
深圳市华腾知识产权代理有限公司 SHENZHEN HUATENG INTELLECTUAL PROPERTY AGENT CO., LTD.; 中国广东省深圳市 龙华新区龙华街道龙观东路望成大厦11楼1116室彭年才 Peng Niancai, Room 1116, 11th Floor Wangcheng Building, Longguan East Road Longhua Street, Longhua District Shenzhen, Guangdong 518109, CN
Priority Data:
Title (EN) WIRELESS RECHARGEABLE BATTERY AND WIRELESS RECHARGEABLE BATTERY PACK
(FR) BATTERIE RECHARGEABLE SANS FIL ET BLOC-BATTERIE RECHARGEABLE SANS FIL
(ZH) 无线充电电池和无线充电电池组
Abstract:
(EN) Provided are a wireless rechargeable battery (100) and a battery pack (200) having the same. The battery (100) comprises: a battery casing (10); a rechargeable cell (20) provided inside the battery casing (10); a positive electrode assembly (30); a negative electrode assembly (40); a wireless charging coil (50); and a PCB (60) connected to the wireless charging coil (50). The battery casing (10) has a flat surface (101) formed in an axial direction and parallel to an axis of the battery. The wireless charging coil (50) is bonded to the flat surface (101). The PCB (60) is received in the battery casing (10). The PCB (60) has a positive electrode lead and a negative electrode lead. The positive electrode lead and the negative electrode lead are respectively and correspondingly connected to the positive electrode assembly (30) and the negative electrode assembly (40). In the invention, the wireless charging coil (50) is directly integrated into the battery (100), such that the battery has a compact structure. Moreover, the battery (100) is convenient because it can be charged while in use. In the battery pack (200), flat surfaces (101) of respective battery casings (10) are combined to form a larger main flat surface (102) on which a larger wireless charging coil (50a) is provided, thereby maximizing charging efficiency.
(FR) L'invention concerne une batterie (100) rechargeable sans fil et un bloc-batterie (200) la comportant. La batterie (100) comprend : une enceinte (10) de batterie; une pile rechargeable (20) disposée à l'intérieur de l'enceinte (10) de batterie; un ensemble d'électrodes positives (30); un ensemble d'électrodes négatives (40); une bobine (50) de charge sans fil; et une PCB (60) connectée à la bobine (50) de charge sans fil. L'enceinte (10) de batterie a une surface plate (101) formée dans une direction axiale et parallèle à un axe de la batterie. La bobine (50) de charge sans fil est connectée à la surface plate (101). La PCB (60) est reçue dans l'enceinte (10) de batterie. La PCB (60) a un conducteur d'électrode positive et un conducteur d'électrode négative. Le conducteur d'électrode positive et le conducteur d'électrode négative sont connectés respectivement et de manière à correspondre à l'ensemble d'électrodes positives (30) et à l'ensemble d'électrodes négatives (40). Selon l'invention, la bobine (50) de charge sans fil est intégrée directement dans la batterie (100), de sorte que la batterie a une structure compacte. En outre, la batterie (100) est pratique parce qu'elle peut être chargée pendant son utilisation. Dans le bloc-batterie (200), des surfaces plates (101) d'enceintes (10) de batteries respectives sont combinées pour former une surface plate principale (102) plus large sur laquelle est disposée une bobine (50a) de charge sans fil plus large, maximisant ainsi le rendement de charge.
(ZH) 一种无线充电电池及其电池组,该电池(100)包括电池壳(10)和装于电池壳(10)内的可充电电芯(20)、正极组件(30)、负极组件(40)、无线充电线圈(50)以及与所述无线充电线圈(50)连接的PCB电路板(60),所述电池壳(10)沿着轴向形成有一个平行于电池轴线的平面(101),所述无线充电线圈(50)贴合于所述平面(101),所述PCB电路板(60)容置于电池壳(10)内,所述PCB电路板(60)具有正极引线和负极引线,所述正极引线和负极引线分别对应地连接于正极组件(30)和负极组件(40)。直接将无线充电线圈(50)与电池(100)结合于一体,结构紧凑,而且电池(100)可以一边使用一边充电,方便快捷;在电池组(200)中,各个电池壳(10)的平面(101)组合为一个更大的主平面(102),设置更大的无线充电线圈(50a),极大地提升了充电效率。
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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, 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
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 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: Chinese (ZH)
Filing Language: Chinese (ZH)