Patent ID: 7800907

Claim:
A communication chassis heat dissipation structure, comprising: a chassis body being divided into at least one heat concentration portion and at least one heat dissipation portion, and a first heat pipe set being installed in the chassis body, wherein the chassis body is provided with at least one groove, into which the first heat pipe set is received; a part of the at least one groove being located adjacent to the at least one first raised area and around the heat concentration portion, and the remaining part of the at least one groove being located adjacent to the heat dissipation portion and around the chassis body; the first heat pipe set being extended between and connected to the heat concentration portion and the heat dissipation portion for transferring heat absorbed by the heat concentration portion to the heat dissipation portion, so that the absorbed heat is dissipated into ambient air from the heat dissipation portion; and wherein the heat concentration portion is provided with at least one first raised area for contacting with at least one heat-producing element and forming a hot zone at the first raised area.