公开(公告)号：US20240326923A1

公开(公告)日：2024-10-03

申请号：US18407483

申请日：2024-01-09

申请人： Honda Motor Co., Ltd.

发明人： Ryuta NISHIGAMI ,  Hirotaka HAYAKAWA ,  Tetsuya SUGIZAKI ,  Kazuya KIMURA ,  Ryo SHINODA

IPC分类号： B62D25/20

CPC分类号： B62D25/20

摘要： The disclosure provides a lower structure of vehicle in which a battery covering portion has a rigidity capable of supporting the load of an impact. The lower structure of vehicle includes: a floor base plate, including a floor beam disposed on an upper surface, and the floor beam extending in a vehicle width direction; a battery component disposed at the rear of the floor beam in a front and rear direction of the vehicle; and a battery cover portion covering above the battery component, and the battery cover portion including multiple connection portions connected to the floor beam. The battery covering portion is formed of a steel material, and the connection portions are disposed staggered from each other in height positions in an upward and downward direction of the vehicle.

公开(公告)号：US20230318110A1

公开(公告)日：2023-10-05

申请号：US18127370

申请日：2023-03-28

申请人： HONDA MOTOR CO., LTD.

发明人： Ryo SHINODA ,  Tetsuya SUGIZAKI ,  Hiroki SAKAMOTO ,  Jaewon SON ,  Ryuta NISHIGAMI ,  Yuki KAGAWA

IPC分类号： H01M50/249 ,  H01M50/209 ,  H01M10/6563 ,  H01M10/625 ,  B60K1/04

CPC分类号： H01M50/249 ,  H01M50/209 ,  H01M10/6563 ,  H01M10/625 ,  B60K1/04 ,  H01M2220/20 ,  B60K2001/005

摘要： A battery unit mounted on a vehicle includes a base plate, and a battery module which is fixed to the base plate and in which a plurality of battery cells are stacked. A flow path is formed between the base plate and the battery module. The base plate is provided with a first suspension member which crosses the flow path and forms a part of the flow path, and a second suspension member which extends above the first suspension member.