公开(公告)号：US20170120256A1

公开(公告)日：2017-05-04

申请号：US15338267

申请日：2016-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Hooncheol JEON ,  Taeyoon KIM ,  Yanghwa LEE ,  Woongi KIL ,  Hyungho PARK ,  Inho CHOI ,  Jieun CHOI ,  Kunyoung LEE ,  Sanghyuk SON ,  Jongsu LEE ,  Kyoungho LEE

IPC: B03C3/82 ,  B03C3/41 ,  B03C3/02 ,  B03C3/45

Abstract: An electric dust collector is disclosed. The electric dust collector includes a film for collecting electrified dust particles and a case for receiving the film. A conductor-receiving part defining an insertion space, into which a portion of the film is inserted, is provided in the case. The electric dust collector further includes an electrode connection part filling the insertion space in the state of being in contact with the film. The electrode connection part is electrically connected to a voltage source to apply voltage in order to the film.