Battery monitoring device
AssigneeYazaki Corporation
InventorHaruhiko YOSHIDA
Life of this patent
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Abstract
A battery monitoring device includes a monitoring control unit configured to monitor a battery state of each battery cell of a battery module formed by arranging the plurality of battery cells and control each of the battery cells on the basis of a monitoring result. The monitoring control unit has a heat radiation source that radiates heat as an electric current flows, and the heat radiation source is arranged in a position where air discharged from a gap between the neighboring battery cells collides with the heat radiation source. For example, the heat radiation source is arranged to face an outlet port from which the air of the gap between the neighboring battery cells is discharged.
Claims20
A battery monitoring device comprising:
- a monitoring controller configured to monitor a battery state of each battery cell of a battery module formed by arranging the plurality of battery cells and control each of the battery cells on the basis of a monitoring result, wherein
- the monitoring controller has a heat radiation source that radiates heat as an electric current flows, and
- the heat radiation source is arranged in a position where air discharged from a gap between the neighboring battery cells collides with the heat radiation source.
Dependencies are inferred from the claim text.