The invention provides a rotating shaft. The rotating shaft comprises a rotating shaft body and at least one first fan, wherein the rotating shaft body is of a hollow structure and comprises a plurality of first through holes formed in a first area and a plurality of second through holes formed in a second area; and the at least one first fan is arranged inside the rotating shaft body and arrangedat intervals in the direction parallel to a central axis of the rotating shaft body, and the rotating shaft is configured to utilize the at least one first fan to form an air duct with the pluralityof second through holes as air inlets and the plurality of first through holes as air outlets. The invention further provides electronic equipment.