Patent ID: 11961983
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 0:
1. A battery module, comprising:
a battery cell assembly having at least one battery cell;
a module case configured to accommodate the battery cell assembly;
a thermal conductivity adhesive; and
a plurality of injection holes provided in a bottom portion of the module case and configured to inject the thermally conductive adhesive into the module case so that the thermally conductive adhesive is distributed inside the module case,
wherein a first spacing distance between directly adjacent injections holes of the plurality of injection holes nearer to a center of the bottom portion is smaller than a second spacing distance between directly adjacent injection holes of the plurality of injection holes nearer to a side of the bottom portion,
wherein the plurality of injection holes are provided only at a middle region of the bottom portion of the module case.