FIELD: electricity.
SUBSTANCE: invention relates to a battery cooling structure that combines a rechargeable battery pack with cooling channels and which avoids blocking the flow of cooling air due to blocking of the cooling channels or the air inlet. The structure contains a lot of cooling channels (2a, 2b, 2 c) for the retraction of the cooling air in a pack of (1) rechargeable batteries, which are formed on the surface of the cover (2), being attached to the pack of (1) rechargeable batteries, as well as further contains the connecting channels (2d, 2e, 2f, 2g, 2 h, 2i) that connect many cooling channels (2a, 2b, 2 c) with each other to provide an opportunity for mutual exchange of cooling air. These channels are formed in a direction intersecting the plurality of cooling channels (2a, 2b, 2c) on the surface of the cover (2).
EFFECT: increase the efficiency and reliability of the cooling structure.
6 cl, 9 dwg
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Authors
Dates
2018-01-10—Published
2014-08-29—Filed