公开(公告)号：US20240413510A1

公开(公告)日：2024-12-12

申请号：US18597084

申请日：2024-03-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroaki NISHINO ,  Kenji BABA ,  Haruhiko MURASE

IPC: H01M50/691 ,  B60R16/03 ,  H01M50/204 ,  H01M50/249

Abstract: The battery device includes a battery pack assembly mounted on a support member. The battery pack assembly includes a battery pack and a tray positioned below the battery pack. The tray includes a frame and a bottom plate leading to the frame. The frame has an upper surface that supports the battery pack and a lower surface that is supported by the support member. The bottom plate has a drain hole.

公开(公告)号：US20230059324A1

公开(公告)日：2023-02-23

申请号：US17871675

申请日：2022-07-22

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirotaka WATANABE ,  Kenji BABA ,  Masahiro YAMADA

IPC: H01M10/6563 ,  H01M10/613 ,  H01M10/625

Abstract: A battery pack according to a first aspect of the present disclosure is configured to be installed in a vehicle, and includes a battery stack including a plurality of battery modules stacked in a first direction, an air supply member of which a position with respect to the battery stack is fixed, and that defines an internal space extending in a second direction orthogonal to the first direction along a first side face of the battery stack, and a partition member that divides the internal space of the air supply member in the first direction, into a plurality of air supply passages configured to each extend in the second direction and be connected to a blower device.

公开(公告)号：US20240413454A1

公开(公告)日：2024-12-12

申请号：US18599645

申请日：2024-03-08

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Takenori MIKAMI ,  Kenji BABA ,  Haruhiko MURASE

IPC: H01M50/24 ,  H01M50/204 ,  H01M50/251 ,  H01M50/691

Abstract: The battery device includes a plurality of battery pack assemblies vertically stacked and accommodated in a support member. Each of the plurality of battery pack assemblies includes a battery pack and a tray. The tray is positioned below the battery pack and includes a frame and a bottom plate connected to the frame. The frame includes an upper face that supports the battery pack, and a lower face that is supported by the support member. The bottom plate is disposed upward from the lower face of the frame.