An atomizing disc, an atomizing device with the atomizing disc, and an unmanned aerial vehicle are provided. The atomizing disc includes: a bottom disc (1), an upper surface of the bottom disc (1) being provided with a liquid inlet space (b); and a plurality of ribs (2), the plurality of ribs (2) being disposed on the upper surface of the bottom disc (1) and being spaced apart in a circumferential direction of the bottom disc (1). A centrifugal flow passage (a) in communication with the liquid inlet space (b) is defined between two adjacent ribs (2) and the bottom disc (1). An end of a rib (2) close to an edge of the bottom disc (1) is provided with a first groove (5) penetrating a side portion of the rib (2) so as to cut fluid flowing through the centrifugal flow passage (a). The atomizing disc causes the particle size of discharged droplets to be smaller and causes spraying to be more uniform, thereby improving the spraying effect of the atomizing disc.
ATOMIZING DISC, ATOMIZING DEVICE HAVING SAME, AND DRONE
ZERSTÄUBERSCHEIBE, ZERSTÄUBUNGSVORRICHTUNG DAMIT UND DROHNE
DISQUE D'ATOMISATION, DISPOSITIF D'ATOMISATION LE COMPRENANT, ET DRONE
2021-04-28
Patent
Elektronische Ressource
Englisch
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