Electronic apparatus and heat radiating unit

Details Electronic apparatus and heat radiating unit Electronic apparatus and heat radiating unit

2008-05-30

2009-12-22

Datskovskiy, Michael V (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S679470, C361S679480, C361S679490, C361S679550, C361S717000, C361S719000, C165S080300, C165S104330, C165S185000

Reexamination Certificate

active

07636238

ABSTRACT:
A heat radiating unit provided in an electronic apparatus includes: a fan for blowing air; and a heat radiating member in which heat radiation fins for transmitting heat to passing air are arranged and which has an endothermic section that contacts a top surface of a first heat-producing component on a circuit substrate so as to absorb heat from the first heat-producing component. The heat radiating unit further includes a supporting member provided with a heat-radiating-member biasing section that biases the heat radiating member toward the circuit substrate. The supporting member is also provided with an endothermic arm that extends toward and contacts a top surface of a second heat-producing component so as to absorb heat from the second heat-producing component. The top surfaces of the first and second heat-producing components are different in height.

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