Title:
JUNCTION STRUCTURE OF COMPONENT, BATTERY MODULE AND BATTERY PACK
Document Type and Number:
Japanese Patent JP2023104196
Kind Code:
A
Abstract:
To provide a junction structure of components capable of reducing thermal effect at the bonding time, while securing bond strength; and to provide a battery module and a battery pack.SOLUTION: A junction structure of components includes a first component, and a tabular second component containing an overlapped part overlapped with the first component, and a projecting part projecting along a first direction from the overlapped part. In the overlapped part, a junction where the first component and the second component are bonded by welding or deposition is formed. The junction includes a notched part positioned on the reverses side to the projecting part.SELECTED DRAWING: Figure 5
Inventors:
YOSHIDA TAKASHI
TANAKA TOMOMI
TANAKA TOMOMI
Application Number:
JP2022005055A
Publication Date:
July 28, 2023
Filing Date:
January 17, 2022
Export Citation:
Assignee:
PRIME PLANET ENERGY & SOLUTIONS INC
International Classes:
B23K26/28; B23K26/21; H01M50/503; H01M50/516
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office