High-power module with perturbation high-efficiency uniform-temperature heat dissipation structure

The invention relates to a high-power module with a micro-turbulent-flow high-efficiency uniform-temperature heat dissipation structure. The high-power module comprises a heat dissipation bottom plate, a heat dissipation block arranged on one side of the heat dissipation bottom plate, and a plurality of chips welded on the heat dissipation bottom plate. The heat dissipation block comprises a body, a water inlet formed in one side of the body, a water outlet formed in the side, away from the water inlet, of the body, a first cooling island arranged on one side of the water inlet, and a second cooling island arranged on one side of the first cooling island. And the third cooling island is arranged on one side of the second cooling island. According to the structure, turbulent flow teeth with different densities are distributed on the second cooling island and the third cooling island, and the densities of the turbulent flow teeth are gradually increased, so that the temperature uniformity of the structure is im