公开(公告)号：US20180037089A1

公开(公告)日：2018-02-08

申请号：US15445753

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun BAEK ,  Jaehun SHIM ,  Hyunwoo KIM ,  Hyounjeong SHIN

IPC: B60H1/22 ,  B60H1/32 ,  B60H1/00 ,  F24H1/12 ,  H05B3/26

CPC classification number: B60H1/2221 ,  B60H1/00392 ,  B60H1/3204 ,  B60H2001/2271 ,  F24H1/121 ,  H05B3/265 ,  H05B2203/016 ,  H05B2203/021

Abstract: A heating module includes: an insulating case; at least one heat emitting element that is supported by the insulating case; at least one terminal plate that is arranged in the insulating case to contact the heat emitting element; and a ceramic insulator that is arranged on an outer surface of the terminal plate.

公开(公告)号：US20180326818A1

公开(公告)日：2018-11-15

申请号：US15776464

申请日：2016-07-28

Applicant: LG Electronics Inc.

Inventor： Seongho HONG ,  Naehyun PARK ,  Hyounjeong SHIN

IPC: B60H3/00 ,  B60H1/00

CPC classification number: B60H3/0035 ,  B60H1/00742 ,  B60H1/008 ,  B60H3/0028 ,  B60H2003/0064 ,  F24F3/16 ,  F24F2003/1682 ,  F24F2003/1689

Abstract: A method of controlling an air freshener device for a passenger compartment of a vehicle is disclosed. The method has an effect of creating various environments in the passenger compartment, using anion perfume modules, which are coupled to air ducts so as to communicate therewith or are mounted to air discharge ports of a vehicular air cleaning device, and which generate perfume having negative polarity (−) characteristics using electric current applied thereto so that the perfume is mixed with purified air discharged from the air discharge ports and is directed toward a passenger, having positive polarity (+) characteristics, in the passenger compartment.