Dustproof heat dissipation device, electronic equipment and dustproof control method

The embodiment of the invention provides a dustproof heat dissipation device, electronic equipment and a dustproof control method and relates to the technical field of electronic equipment. The dustproof heat dissipation device provided by the embodiment of the invention comprises a heat dissipation structure, a dust removal piece and a fan, wherein the heat dissipation structure is used for being arranged at the air outlet of the shell, the dust removal piece is used for removing impurities attached to the heat dissipation structure, and the fan is used for generating airflow passing through the heat dissipation structure, so after impurities attached to the heat dissipation structure are separated from the heat dissipation structure, the impurities can be discharged from the air outlet under the driving of the airflow; and the flowing of the gas at the heat dissipation structure can take away a large amount of heat, so the heat dissipation requirement in the shell is met. According to the dustproof heat dis