Computer case with automatic drying function

The utility model relates to a computer case with an automatic drying function, which relates to the computer case, and solves the problem that a computer cannot be operated normally due to overhigh humidity in the computer case. An electric heating panel, a control circuit, a relay switch and a humidity sensor are located in a case body; the electric heating panel is fixed on the bottom of the case body; a power supply end of the electric heating panel is connected into a power supply through the relay switch; the humidity sensor is used for collecting humidity in the case body; a humidity signal output end of the humidity sensor is connected with a humidity signal input end of the control circuit; and a control signal output end of the control circuit is connected with a control signal input end of the relay switch. The computer case with the automatic drying function is applicable to bearing electrical elements of the computer.