公开(公告)号：US09618260B2

公开(公告)日：2017-04-11

申请号：US14332685

申请日：2014-07-16

申请人： LG ELECTRONICS INC.

发明人： Yunjoong Kang

IPC分类号： F25D27/00 ,  F21V33/00 ,  F25D17/06 ,  F24F1/00 ,  F24F11/00 ,  F24F13/078

CPC分类号： F25D27/005 ,  F21V33/0092 ,  F24F1/0014 ,  F24F11/30 ,  F24F11/79 ,  F24F13/078 ,  F24F2221/02 ,  F25D17/06 ,  F25D27/00

摘要： An air conditioner is provided. The air conditioner may include an input device that receives an input for setting an operation requirement, a fan that blows air according to the set operation requirement, an illumination system that illuminates a closed curve region, a case having the fan provided therein and at least one air outlet formed therein for discharging air outward from the closed curve, and a lighting controller that controls the illumination system to generate an indicator of a flow direction of air being discharged through the at least one air outlet.