Patent ID: 7522419
Filing Date: 2009-04-21
Classification: H04B,H04M,H05K

Abstract:
1. A portable electronic apparatus, comprising: a housing; a circuit board, disposed in the housing and comprising a substrate, a first electronic device and a second electronic device, wherein the first electronic device and the second electronic device are disposed on the substrate; a heat-conduction structure, detachably disposed on the circuit board in the housing for dissipating a heat from the first electronic device, wherein the heat-conduction structure is an isolation cover, and the isolation cover comprises a spacer disposed between the first electronic device and the second electronic device isolating the first electronic device from the second electronic device, wherein a material of the heat-conduction structure comprises metal; and a heat-dissipation structure disposed on the housing and connected to the heat-conduction structure for dissipating the heat out of the housing from the heat-conduction structure wherein the heat dissipation structure is a cell phone cover pivoting on the heat conduction structure.