Energy-saving and environment-friendly computer mainboard rapid cooling mechanism

The invention relates to the technical field of computer hardware, and discloses an energy-saving and environment-friendly computer mainboard rapid cooling mechanism which comprises a heat dissipation mechanism, the heat dissipation mechanism comprises a conical frame, a driving wheel is rotationally connected to the interior of the conical frame, and an exhaust wheel is in transmission connection to the outer side of the driving wheel. An adjusting screw rod is rotationally connected between the driving wheels, and the outer side of the adjusting screw rod is fixedly connected with an adjusting bolt. According to the energy-saving and environment-friendly rapid cooling mechanism for the computer mainboard, a switching plate and a strong magnetic rotor are driven by a driving shaft to rotate, the strong magnetic rotor acts on a soft magnetic block, then an adjusting screw rod is driven by an adjusting bolt to rotate, the adjusting screw rod drives an adjusting sliding block to move, the adjusting sliding bloc