公开(公告)号：US20240128585A1

公开(公告)日：2024-04-18

申请号：US18396116

申请日：2023-12-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Fuyuto NAKAMURA ,  Tsunekazu IKATSU ,  Ryota MORIKAWA ,  Keiichiro YOHARA

IPC: H01M50/383 ,  H01M50/202 ,  H01M50/291 ,  H01M50/293

CPC classification number: H01M50/383 ,  H01M50/202 ,  H01M50/291 ,  H01M50/293 ,  H01M2220/30

Abstract: An electronic device of the present disclosure includes: a housing including a recess; a battery disposed inside the recess; and one or a plurality of flame extinguishing plates that are disposed in an opening of the recess and each include a plurality of through-holes allowing an inside and an outside of the recess to communicate with each other.

公开(公告)号：US20240244773A1

公开(公告)日：2024-07-18

申请号：US18622956

申请日：2024-03-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shingo ARAKAWA ,  Keiichiro YOHARA ,  Fuyuto NAKAMURA ,  Noriyuki MAKI ,  Ryota MORIKAWA ,  Tsunekazu IKATSU

IPC: H05K5/02 ,  H01M50/247 ,  H01M50/289 ,  H05K5/00

CPC classification number: H05K5/0214 ,  H01M50/247 ,  H01M50/289 ,  H05K5/0086 ,  H01M2220/30

Abstract: An electronic device of the present disclosure includes a battery, a housing that houses the battery and includes a plurality of through holes in an area where the battery is disposed, and a film member that is disposed in the housing, closes the plurality of through holes, and melts from heat.