Battery module cooling structure
AssigneeHyundai Mobis Co., Ltd.
InventorYoung Bok Lim
Life of this patent
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Abstract
A battery module cooling structure includes a plurality of battery modules, a plurality of cooling blocks arranged adjacent to the battery modules to cool the battery modules, and a cooling passage which passes through the cooling blocks adjacent to each other and in which cooling water flows. Each of the cooling blocks includes an upper panel that closes an upper portion of the cooling block and forms an upper body, a lower panel that is spaced apart from the upper panel and closes a lower portion of the cooling block, and a side wall that extends along a periphery of the lower panel and has an end fixed to the upper panel.
Claims5
A battery module cooling structure comprising:
- a plurality of battery modules;
- a plurality of cooling blocks arranged adjacent to the battery modules and configured to cool the battery modules;
- and
- a cooling passage which passes through the cooling blocks adjacent to each other and in which cooling liquid flows,
- wherein each of the cooling blocks comprises:
- an upper panel that closes an upper portion of the cooling block and forms an upper body;
- a lower panel that is spaced apart from the upper panel and closes a lower portion of the cooling block;
- and
- a side wall that extends along a periphery of the lower panel and has an end fixed to the upper panel, wherein,
- in each cooling block, a thickness of the lower panel is in a range of greater than or equal to 45% to less than 50% of a thickness of the upper panel.
Dependencies are inferred from the claim text.