公开(公告)号：US11613160B2

公开(公告)日：2023-03-28

申请号：US16662698

申请日：2019-10-24

Applicant: Hanon Systems

Inventor： Jong Min Lee ,  Dong Gyun Kim ,  Si Hyung Kim ,  Dae Keun Park ,  Nam Jun Lee ,  Ho Lee ,  Jae Woo Ko ,  Young Keun Kim ,  Chang Soo Bae ,  Hwan Kyu Cho ,  Gyu Ik Han ,  Heon Hur

IPC: B60H1/00

Abstract: The present invention relates to an air conditioner for a vehicle, which can improve a gear ratio of a power transmission means in order to operate a sliding door with more torque. The air conditioner for a vehicle includes: an air-conditioning case having a heat exchanger; a first door and a second door disposed inside the air-conditioning case to adjust the degree of opening of an air passageway; a first driving part for operating the first door; a power transmission part connected to the first driving part; a second driving part for operating the second door; and a third driving part for connecting the power transmission part with the second driving part.