Heat radiation module

The heat elimination module is in use for eliminating heat from heat source inside a shell body, and discharging quantity of heat to outside the shell body. Using a heat conduction device, the invention sticks the heat elimination module on the heat source in order to carry out heat exchange. Quantity of heat is conducted to a slider. Being setup on one side of the shell body, the slider forms contact of heat conduction with the heat conduction device. Being able to be slid relative to the shell body, the slider is exposed out of the shell body partially in order to discharge quantity of heat out of the shell body directly. The heat elimination module can transfer quantity of heat to outside notebook computer. Thus, it is not necessary to install fan to carry out air-cooling for notebook computer. Therefore, the invention simplifies flow of designing notebook computer.