Title:
BATTERY PACK, ELECTRIC TOOL, AND ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/100642
Kind Code:
A1
Abstract:
Provided is a battery pack having improved heat conductivity with respect to a battery holder. This battery pack includes: a battery unit having one or more cells; an exterior case for holding the battery unit; and a battery holder formed of a resin. The battery holder has a cell housing section for housing cells. A metal plate is disposed between the inner surface of the cell housing section and the cells, and the metal plate is attached to the cells so as to cover a portion of the circumferential surface of the cells.
Inventors:
SUGIYAMA MASAAKI (JP)
Application Number:
PCT/JP2022/042354
Publication Date:
June 08, 2023
Filing Date:
November 15, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01M10/6554; H01M10/613; H01M10/6235; H01M10/625; H01M10/643; H01M10/653; H01M10/6551; H01M50/204; H01M50/213; H01M50/227; H01M50/247; H01M50/249; H01M50/526
Domestic Patent References:
| WO2012164923A1 | 2012-12-06 |
Foreign References:
| JPH08213061A | 1996-08-20 |
Attorney, Agent or Firm:
SUGIURA PATENT OFFICE et al. (JP)
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