Patent ID: 6900990
Filing Date: 2005-05-31
Classification: G06F,H01L

Abstract:
1. An electronic apparatus comprising: a housing having a heat generating component; a pump having a pump housing thermally connected to the heat generating component and an impeller accommodated in the pump housing; a heat radiating portion which releases heat from the heat generating component; a circulating path through which a liquid coolant circulates between the pump housing and the heat radiating portion, the circulating path being used to transfer the heat from the heat generating component conducted to the pump housing, to the heat radiating portion via the liquid coolant; a heat sink which is separate from the heat radiating portion and the circulating path; a heat transferring member which transfers part of the heat from the heat generating component conducted to the pump housing, to the heat sink, the heat transferring member having a first end thermally connected to the pump housing and a second end thermally connected to the heat sink; and a fan which blows a cooling air against the heat sinks, wherein the impeller of the pump is located between the heat generating component and the first end of the heat transferring member.