| 摘要 |
An airflow generating structure and the apparatus thereof includes a hub, a holding section extended outwards from one end of the hub, and a plurality of spoilers located on the periphery of the holding section in the axial direction that are spaced from one another. Each of the spoilers has two curved surfaces and an outer edge inclined outwards so that the area that all the tips of the spoilers enclose is larger than that of the holding section. Air is sucked in through one end of the hub remote from the holding section and flows towards the other end, and is discharged through the periphery of the holding section.
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