Stator structure and fan using same

A fan, comprising:

• a stator structure, comprising:
• a base comprising a front end, a rear end, an outer peripheral wall and a through opening, wherein the front end and the rear end are two opposite ends of the base in an axial direction, the through opening runs through a region surrounded by the front end and a region surrounded by the rear end along the axial direction, and the outer peripheral wall is an outer surface connected between the front end and the rear end;
• a plurality of stator magnetic poles disposed on the base and centered around the axial direction;
• a circuit board controlling magnetism of the plurality of stator magnetic poles;
• a first elastic element comprising a first head end, a first middle section and a first tail end, wherein the first head end is directly connected to the first middle section and the outer peripheral wall, the first tail end is directly connected to the first middle section and the outer peripheral wall, and the first head end, the first middle section and the first tail end are connected and extended sequentially in a direction around the axial direction;
• and
• a second elastic element comprising a second head end, a second middle section and a second tail end, wherein the second head end is directly connected to the second middle section and the outer peripheral wall, the second tail end is directly connected to the second middle section and the outer peripheral wall, and the second head end, the second middle section and the second tail end are connected and extended sequentially in a direction parallel to the axial direction;
• a rotating shaft pivotally connected to the stator structure through a bearing, wherein the rotating shaft is disposed along the axial direction, and aligned with the through opening;
• a rotor structure connected to the rotating shaft and spatially corresponding to the stator structure, wherein the rotor structure is driven by the stator structure to rotate around the axial direction;
• and
• a blade set connected to the rotating shaft, wherein the blade set is driven by the rotor structure and the rotating shaft to rotate and generate an airflow.