Patent ID: 11901589
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 7:
8. The secondary battery module according to claim 7, wherein the conductive plate includes:
the welding portion provided to be coupled to one cylindrical secondary battery cell among the plurality of cylindrical secondary battery cells by welding;
the hole formed along a periphery of the welding portion;
a large-area plate portion spaced apart from the welding portion by the hole to be distinguished from the welding portion; and
the fusing portion formed to connect the welding portion and the large-area plate portion so as to be cut off when an overcurrent flows at the conductive plate, and
wherein the large-area plate portion is further covered by the at least one synthetic resin film, while only an interior portion of the welding portion is exposed to the outside.