Multifunctional heat dissipation device for power equipment

The invention belongs to the technical field of power equipment heat dissipation, in particular to a multifunctional heat dissipation device for power equipment. The device comprises a first mountingframe and a second mounting frame, wherein a plurality of water-cooling cooling chambers are integrally formed in the first mounting frame; a plurality of water cooling pipes are fixed in the water-cooling cooling chamber through screws; a plurality of first fans are fixed in the first mounting frame through screws; a plurality of second fans are fixedly connected to the interior of the second mounting frame through screws; the air flow blown into the power equipment by the first fan can be cooled through the water cooling pipe; therefore, the first mounting frame can blow cold air flow into the power equipment to quickly cool the power equipment; and a plurality of second fans in the second mounting frame are arranged to guide out air flow in the power equipment, so that the air flow in the power equipment can be