Pressure cooker capable of rapidly dissipating heat

The utility model relates to a quick heat dissipation pressure cooker which comprises a cooker cover, a cooker body, an inner container, a heating device, a fan and an air guide device, the cooker body comprises a shell and an outer cooker, a heat dissipation opening and an air inlet hole are formed in the bottom of the shell, the outer cooker is arranged in an inner cavity of the shell, and the heating device comprises a heat conduction base plate and a heating pipe. The heat-conducting chassis is arranged at the bottom of an inner cavity of the outer pot, the heating tube is arranged in the heat-conducting chassis, and the bottom wall of the outer pot is opened corresponding to the wiring terminal; after the pressure cooker rapidly dissipates heat, the pressure value of the pressure cooker is rapidly reduced to the set value, and when the pressure sensor monitors that the pressure of the pressure cooker is lower than the set value, a user can open the cooker cover at the moment, so that the time for the use