发明授权
US07453696B2 Cooling device for a radial fan driven by an electric motor with IC 失效
由具有IC的电动机驱动的径向风扇的冷却装置

Cooling device for a radial fan driven by an electric motor with IC
摘要:
A radial fan includes an integrated circuit which is conductively connected to a printed circuit board to control a motor. The flow of air provided by a cooling impeller is conveyed directly to the integrated circuit to cool the integrated circuit during operation of the radial fan.
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