High voltage battery module
AssigneesHyundai Motor Company, Kia Corporation
InventorsKyung Sang YU, Jun Young Lim
Life of this patent
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Abstract
A high voltage battery module includes a battery cell laminate formed by arranging a plurality of high voltage battery cells, an upper housing including an opening at a position corresponding to an inlet of a battery module case on an upper surface of the battery cell laminate and including a cooling flow path of outside air introduced through the inlet formed thereon, and a baffle configured to guide the outside air passing through the opening to flow to the outside of the battery cell laminate along the cooling flow path and formed in a curved surface including an inflection point.
Claims17
A battery module comprising:
- a battery cell laminate formed by arranging a plurality of battery cells;
- an upper housing including an opening at a position corresponding to an inlet of a battery module case on an upper surface of the battery cell laminate and including a cooling flow path of outside air introduced through the inlet formed thereon;
- and
- a baffle configured to guide the outside air passing through the opening to flow to the outside of the battery cell laminate along the cooling flow path and formed in a curved surface including an inflection point.
A battery module comprising:
- a battery cell laminate formed by arranging a plurality of battery cells;
- an upper housing including an opening at a position corresponding to an inlet of a battery module case on an upper surface of the battery cell laminate and including a cooling flow path of outside air introduced through the inlet formed thereon;
- a baffle configured to guide the outside air passing through the opening to flow to the outside of the battery cell laminate along the cooling flow path and formed in a curved surface including an inflection point;
- and
- a through hole passing through the baffle formed so that the outside air is introduced into the battery cell laminate through the through hole.
Dependencies are inferred from the claim text.