Cooling base structure

- Mar 28, 2017-

Fan cooling base structure is also not complicated, usually consists of a metal or plastic housing with built-in 2--4 a fan, and fan power supply scheme through laptop USB interface power supply, as well as two external power, and some products also has the function of extending more than one USB port. Most laptop mount with heat sink fan uses air suction design, because it can reduce effects of air turbulence, improving cooling efficiency.