CPC H05K 7/20172 (2013.01) [H05K 7/20145 (2013.01); H05K 7/20154 (2013.01)] | 23 Claims |
1. A centrifugal heat dissipation fan, comprising:
a housing, having at least one inlet disposed along an axis and at least one first outlet and a second outlet located in different radial directions, wherein the first outlet and the second outlet are opposite to and separated from each other; and
an impeller, disposed in the housing along the axis, wherein a radial direction range of the first outlet relative to the axis has a central angle greater than 180 degree, and a radial direction range of the second outlet relative to the axis has a central angle less than 180 degree.
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