Battery pack
AssigneeLG Chem, Ltd.
InventorsYoung-Sop EOM, Jun-Yeob SEONG, Ki-Youn KIM, Sung-Chun YU, Dal-Mo KANG
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Abstract
A battery pack, including a cell assembly including a plurality of secondary batteries and having outer protrusions formed at an outer side surface thereof to extend vertically and a pack housing configured to have an inner space in which the cell assembly is accommodated, the pack housing having inner protrusions formed at an inner side surface thereof to extend vertically, wherein the cell assembly has ducts provided at both side surfaces thereof so that fluid flows into or out of a secondary battery, and the outer protrusions are formed at outer side surfaces of the ducts.
Claims13
A battery pack, comprising:
- a cell assembly including a plurality of secondary batteries and having outer protrusions formed at an outer side surface thereof to extend vertically;
- and
- a pack housing configured to have an inner space in which the cell assembly is accommodated, the pack housing having inner protrusions formed at an inner side surface thereof to extend vertically,
- wherein the cell assembly has ducts provided at both side surfaces thereof so that fluid flows into or out of a secondary battery, and the outer protrusions are formed at outer side surfaces of the ducts.
Dependencies are inferred from the claim text.