US 12,142,793 B2
Battery pack and vehicle
Haiyang Song, Jiangsu (CN); Shengjie Cao, Jiangsu (CN); and Sheng Gao, Jiangsu (CN)
Assigned to SVOLT Energy Technology Co., Ltd, Changzhou (CN)
Appl. No. 17/296,515
Filed by SVOLT Energy Technology Co., Ltd, Jiangsu (CN)
PCT Filed Nov. 20, 2020, PCT No. PCT/CN2020/130263
§ 371(c)(1), (2) Date May 24, 2021,
PCT Pub. No. WO2021/098805, PCT Pub. Date May 27, 2021.
Claims priority of application No. 201911155492.0 (CN), filed on Nov. 22, 2019.
Prior Publication US 2022/0131237 A1, Apr. 28, 2022
Int. Cl. H01M 50/519 (2021.01); H01M 10/42 (2006.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H01M 50/296 (2021.01); H01M 50/505 (2021.01); H01M 50/593 (2021.01); H01R 12/77 (2011.01); H01R 33/88 (2006.01)
CPC H01M 50/519 (2021.01) [H01M 10/425 (2013.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H01M 50/296 (2021.01); H01M 50/505 (2021.01); H01M 50/593 (2021.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01); H01R 12/778 (2013.01); H01R 33/88 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A battery pack, comprising:
a plurality of battery cells arranged side by side;
electrical connection components arranged on the ends of the plurality of battery cells, having electrode receiving sockets and FPC receiving sockets arranged thereon, the electrode receiving sockets are adapted to be electrically connected with a plurality of electrode posts of the plurality of battery cells, and the FPC receiving sockets are adapted to be electrically connected with a plurality of FPCs corresponding to the plurality of battery cells; and wherein the electrical connection assembly comprises a connection strap assembly, which comprises a high-voltage connection strap, a front-end connection strap, and a tail-end connection strap, the electrode receiving socket comprises a positive electrode receiving socket and a negative electrode receiving socket, the high-voltage connection strap is electrically connected between the positive electrode receiving socket and the negative electrode receiving socket, one end of the front-end connection strap is electrically connected with the negative electrode connecting socket of the front-most battery cell, the other end of the front-end connection strap is electrically connected with the negative electrode connecting socket in the BDU connecting socket, one end of the tail-end connection strap is electrically connected with the positive electrode receiving socket of the rearmost battery cell, and the other end of the tail-end connection strap is electrically connected with the positive electrode connecting socket in the BDU connecting socket.