公开(公告)号：US20240347843A1

公开(公告)日：2024-10-17

申请号：US18755263

申请日：2024-06-26

Applicant: BYD COMPANY LIMITED

Inventor： Qi WANG ,  Jianglong TANG ,  Zhipei LU ,  Jing TIAN ,  Fuxing YANG

IPC: H01M50/262 ,  H01M50/22 ,  H01M50/242 ,  H01M50/249 ,  H01M50/271

CPC classification number: H01M50/262 ,  H01M50/22 ,  H01M50/242 ,  H01M50/249 ,  H01M50/271 ,  H01M2220/20

Abstract: A tray assembly includes a bottom plate that includes a main body portion and a raised edge portion, an expansion beam, and a first sealing member. The main body portion defines an accommodating cavity configured to accommodate a battery, and the raised edge portion is located on a peripheral of the main body portion and around the main body portion. The expansion beam is disposed on a first side of the raised edge portion and is configured to abut with the battery. The first sealing member includes a first portion disposed between the expansion beam and the raised edge portion.

公开(公告)号：US20240347828A1

公开(公告)日：2024-10-17

申请号：US18755287

申请日：2024-06-26

Applicant: BYD COMPANY LIMITED

Inventor： Qi WANG ,  Jianglong TANG ,  Zhipei LU ,  Ning YI ,  Jianqiang LI

IPC: H01M50/202 ,  B60R16/033 ,  H01M50/242 ,  H01M50/271

CPC classification number: H01M50/202 ,  B60R16/033 ,  H01M50/242 ,  H01M50/271 ,  H01M2220/20

Abstract: A side beam for a battery tray is provided. The battery tray has an accommodating groove for accommodating a battery core. The side beam includes a first body and a second body. The first body includes a main portion and a supporting portion, and the supporting portion is connected to the main portion and is configured to support the battery core. The second body is fixed to the first body. The second body and the first body are separated workpieces. At least a part of the second body is located on a side of the supporting portion away from the accommodating groove.