公开(公告)号：US20180256770A1

公开(公告)日：2018-09-13

申请号：US15759860

申请日：2016-09-18

申请人： Dae Kyu Jang ,  HATA CO., LTD.

发明人： Dae Kyu Jang

IPC分类号： A61L9/12 ,  B01D46/42 ,  A61L9/22

CPC分类号： A61L9/12 ,  A61L9/18 ,  A61L9/22 ,  A61L2209/133 ,  A61L2209/134 ,  A61L2209/14 ,  B01D46/0028 ,  B01D46/2403 ,  B01D46/42

摘要： The present invention relates to a compact air cleaner which includes: an external case having an air inlet through which air is introduced; an interchangable filter module having a filter for filtering the air introduced through the air inlet and interchangeably arranged inside the external case; a filter guide unit having a plurality of sterilization LEDs for sterilizing bacteria on the filter and arranged within the interchangeable filter module; and a module cap having an air outlet through which the air filtered through the filter is discharged and detachably coupled to one side of the interchangeable filter module.