公开(公告)号：EP4239771A1

公开(公告)日：2023-09-06

申请号：EP21884490.0

申请日：2021-07-12

Applicant: BYD Company Limited

Inventor： TAN, Liangwen ,  SONG, Na ,  TAN, Jing ,  CHEN, Wenhui

IPC: H01M50/244

Abstract: A battery pack (100) and a vehicle (1000) having same are disclosed. The battery pack includes: a battery core; a bottom plate, where the bottom plate is disposed under the battery core to support the battery core; a top plate, where the top plate is disposed above the battery core; a mounting beam, where the mounting beam includes a main beam portion and a bottom beam portion, the main beam portion is located between the bottom plate and the top plate, and the bottom beam portion is connected to a lower surface of the main beam portion and disposed under the bottom plate; and a connection assembly, where the connection assembly is configured for mounting the battery pack to a mounting point, and the connection assembly couples with the mounting beam to provide the mounting beam an upward acting force when the battery pack is mounted to the mounting point.

公开(公告)号：EP4145607A1

公开(公告)日：2023-03-08

申请号：EP21824960.5

申请日：2021-04-22

Applicant: BYD Company Limited

Inventor： TAN, Liangwen ,  LU, Peng ,  SONG, Na ,  TAN, Jing ,  CHEN, Wenhui

IPC: H01M50/209 ,  H01M50/249

Abstract: A battery pack includes a tray (10), multiple batteries (20), a distribution box (30), and a sealing plate (40). An accommodating space (50) is formed in the tray (10). Multiple batteries (20) and the distribution box (30) are both accommodated in the accommodating space (50). The multiple batteries (20) are all electrically connected to the distribution box (30). The tray (10) includes a bottom plate (101). An access port (101a) in communication with the accommodating space (50) is provided in the bottom plate (101). The access port (101a) is provided opposite to the distribution box (30). The sealing plate (40) seals the access port (101a). The sealing plate (40) is detachably connected to the bottom plate (101).