▎ 摘　　要

NOVELTY - The utility model claims a radiating plate for computer CPU radiating, comprising an aluminium plate and a radiating grid installed on the top part of the aluminium plate, the top part plate is symmetrically provided with four fixing bolts, the outer part of the radiating grid is provided with graphene coating, the top part of the radiating grid is provided with a mounting groove, the top part plate is provided with a water inlet shell and a water outlet shell, the water inlet shell is located at one side of the radiating grid, the water outlet shell is located at one side of the radiating grid far away from the water inlet shell, one side of the water inlet shell is connected with a water conveying pipe, the inner part of the water inlet shell is symmetrically installed with two impellers through the rotating shaft, one side of the water inlet shell far away from the water conveying pipe is connected with a plurality of snake-shaped pipe, one end of the snake-shaped pipe passes through the radiating grid and is connected with one side of the water outlet shell, the outer part of the water outlet shell is connected with a water outlet pipe. The radiating plate of the utility model, using the high graphene thermal conductivity of the coating, increasing the radiating area, and cooling liquid can greatly improve the heat conduction efficiency of the radiating grid.