Battery pack including thermal spread inhibition structure
AssigneeLG Energy Solution, Ltd.
InventorsJin Yong PARK, Young Bum CHO, Jeong Oh MOON, Hyeon Ki YUN, Eun Gyu SHIN, Ho June CHI, Kyung Woo KIM
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Abstract
A battery pack includes a plurality of battery cell stacks, each battery cell stack including a plurality of battery cells; a battery pack case configured to receive the plurality of battery cell stacks, wherein the battery pack case includes a pack case space portion located adjacent to a first side of a first battery cell stack; and a beam located adjacent to a second side of the first battery cell stack; the battery pack case being hollow and configured to store a coolant; and an outlet in the battery pack case.
Claims13
A battery pack comprising:
- a plurality of battery cell stacks, each battery cell stack including a plurality of battery cells;
- a battery pack case configured to receive the plurality of battery cell stacks, wherein the battery pack case comprises:
- a pack case space portion located adjacent to a first side of a first battery cell stack;
- and
- a beam located adjacent to a second side of the first battery cell stack;
- the battery pack case being hollow and configured to store a coolant;
- and
- an outlet in the battery pack case.
Dependencies are inferred from the claim text.