摘要 |
An atomization device including a contact plate including a plurality of capillary openings, a liquid source in fluid communication with the contact plate, and a brush including a plurality of filaments. As the brush rotates a first radial direction, the filaments adhere small amounts of liquid from within the capillary openings, flex when in contact with the contact plate, and release when contact is broken with the contact plate to project liquid from the filaments as they oscillate. A portion of the contact plate includes a spirally curved surface with which the filaments contact, wherein the radius decreases along a path following the first radial direction. |