公开(公告)号：US20230344053A1

公开(公告)日：2023-10-26

申请号：US18026682

申请日：2021-09-21

Applicant: AISAN KOGYO KABUSHIKI KAISHA

Inventor： Kazuki TAGA ,  Mamoru YOSHIOKA

IPC: H01M50/242

CPC classification number: H01M50/242

Abstract: A supporting structure includes a housing accommodating an all-solid-state battery; and a supporting member interposed between the all-solid-state battery and the housing and supporting the all-solid-state battery while the all-solid-state battery is accommodated in the housing. The supporting member includes a plurality of first spring portions arranged in a first direction orthogonal to a direction in which the all-solid-state battery and the supporting member are arranged. The first spring portions each include a first supporting point portion projecting toward the housing or the all-solid-state battery; a pair of second supporting point portions projecting toward an opposite side to the first supporting point portion at positions spaced from the first supporting point portion in the first direction; and a first cavity portion provided between the pair of second supporting point portions at a position facing the first supporting point portion.

公开(公告)号：US20240170780A1

公开(公告)日：2024-05-23

申请号：US18281167

申请日：2022-01-11

Applicant: AISAN KOGYO KABUSHIKI KAISHA

Inventor： Kazuki TAGA ,  Noriak TERASAWA

IPC: H01M50/242 ,  H01M50/204 ,  H01M50/238 ,  H01M50/264 ,  H01M50/271

CPC classification number: H01M50/242 ,  H01M50/204 ,  H01M50/238 ,  H01M50/264 ,  H01M50/271 ,  H01M2220/20

Abstract: A battery pack may house battery cells. The battery pack may include a battery case in which the battery cells are arranged; and a lid member configured to close an opening in an upper portion of the battery case. The lid member may be fixed to a battery support member and is formed from an elastic material that reduces transmission of vibration of the battery support member to the battery case.