Title:
電池モジュール及び電池システム
Document Type and Number:
Japanese Patent JP7166486
Kind Code:
B2
Abstract:
According to one embodiment, a battery includes a battery group, a case, a metal plate, an insulator and an electrical connection path. The battery group includes a plurality of batteries, and each of the batteries includes an electrode group and a metal exterior container made in which the electrode group is housed. The metal plate is provided between the battery group and the base and forms a clearance between the metal plate and the base. The insulator has plasticity and an electrical insulating property, and is sandwiched between the battery group and the metal plate. The insulator electrically insulates between the exterior container of each of the batteries and the metal plate. The electrical connection path electrically connects the metal plate to the base.
Inventors:
Muro Eiko
Yoshimitsu Ito
Koike Noboru
Mitsuhiro Hoshino
Hiroshi Yamamoto
Kano Masaru
Hidenori Miyamoto
Kuroda Kazuto
Yoshimitsu Ito
Koike Noboru
Mitsuhiro Hoshino
Hiroshi Yamamoto
Kano Masaru
Hidenori Miyamoto
Kuroda Kazuto
Application Number:
JP2022507126A
Publication Date:
November 07, 2022
Filing Date:
March 12, 2020
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01M10/6554; H01M10/613; H01M10/647; H01M10/653; H01M50/204; H01M50/224; H01M50/231; H01M50/249
Domestic Patent References:
| JP2013125617A | ||||
| JP2016201186A |
Attorney, Agent or Firm:
Masatoshi Kurata
Tadashi Inoue
Ryuji Mine
Mototsugu Morikawa
Naoyuki Yato
Ikuji Otaku
Sanae Kaneko
Tadashi Inoue
Ryuji Mine
Mototsugu Morikawa
Naoyuki Yato
Ikuji Otaku
Sanae Kaneko