公开(公告)号：US20230339295A1

公开(公告)日：2023-10-26

申请号：US18137727

申请日：2023-04-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tsuyoshi NISHIO ,  Hwayoung KANG ,  Nao YANAI ,  Yuki NISHIDA ,  Toshihiro MIYAMICHI

IPC: B60H3/00 ,  A61L9/22 ,  A61L9/015

CPC classification number: B60H3/0078 ,  A61L9/22 ,  A61L9/015 ,  A61L2209/111

Abstract: A vehicle interior purification device includes: first and second outlets disposed in a housing; first and second blower fans corresponding to the first and second outlets and disposed inside the housing; and a predetermined generation device for an airflow delivered from the first outlet and the second outlet, the predetermined generation device being disposed inside the housing. The predetermined generation device includes at least one of an electrostatic atomization device that generates a mist containing charged water particles and an ozone/ion generation device that generates ozone and negative ions by corona discharge. The first outlet and the second outlet are set to be disposed along a direction of travel of the vehicle. The first rotational speed of the first blower fan and a second rotational speed of the second blower fan are settable to different rotational speeds.