公开(公告)号：US11774114B2

公开(公告)日：2023-10-03

申请号：US17872075

申请日：2022-07-25

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Hidekazu Tanaka ,  Ryuuji Akiyama ,  Kei Suzumura

IPC: F24F1/02 ,  A61L2/10 ,  F24F1/0018 ,  F24F1/028 ,  F24F1/008 ,  F24F1/0328 ,  F24F1/0035 ,  F24F3/16 ,  F24F1/0071 ,  F24F1/0355 ,  F24F8/40 ,  F24F8/24 ,  F24F8/50 ,  F24F8/20 ,  A61L101/00 ,  A61L101/34 ,  A61L9/00 ,  A61L9/01

CPC classification number: F24F1/02 ,  A61L2/10 ,  F24F1/0018 ,  A61L9/00 ,  A61L9/01 ,  A61L2101/00 ,  A61L2101/34 ,  A61L2202/10 ,  A61L2202/14 ,  A61L2202/15 ,  A61L2209/10 ,  A61L2209/21 ,  A61L2209/211 ,  F24F1/008 ,  F24F1/0035 ,  F24F1/0071 ,  F24F1/028 ,  F24F1/0328 ,  F24F1/0355 ,  F24F3/16 ,  F24F8/20 ,  F24F8/24 ,  F24F8/40 ,  F24F8/50 ,  F24F2221/22

Abstract: An air treatment device includes: a casing having an inlet through which air is drawn, and an outlet out of which the air drawn through the inlet is blown; a blade configured to adjust a direction of the air blown out of the outlet; and a generator configured to generate an antimicrobial element that sanitizes the blade. The blade has a first surface, and a second surface opposite to the first surface. The blade is shiftable between a first position in which the antimicrobial element is provided to the first surface and a second position in which the antimicrobial element is provided to the second surface.