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.

公开(公告)号：US11613158B2

公开(公告)日：2023-03-28

申请号：US17852428

申请日：2022-06-29

Applicant: Hanon Systems

Inventor： Jong Su Kim ,  Seong Seok Han ,  Jeong Jae Lee ,  Hyung Joo Kim ,  Hun Sang Lee ,  Heon Hur ,  Beom Ki Kim

IPC: B60H1/00 ,  B60H1/32

Abstract: The present invention relates to an air conditioner for a vehicle, which includes an air-conditioning case (200), and at least one door (100) mounted to be opened and closed at a predetermined position, wherein the door (100) is formed integrally with an arm pivot (140), and the arm pivot (140) includes a pin part, and ribs formed integrally with both sides of the pin part to reinforce rigidity of the pin part and offset noise. The air conditioner further includes distortion preventing parts formed on a rotary shaft to be dented and to be crossed to each other, thereby reducing a transformation rate of the door and securing accuracy of the pin part.

公开(公告)号：US11420497B2

公开(公告)日：2022-08-23

申请号：US16323571

申请日：2017-12-07

Applicant: HANON SYSTEMS

Inventor： Jong Su Kim ,  Seong Seok Han ,  Jeong Jae Lee ,  Hyung Joo Kim ,  Hun Sang Lee ,  Heon Hur ,  Beom Ki Kim

IPC: B60H1/00 ,  B60H1/32

Abstract: The present invention relates to an air conditioner for a vehicle, which includes an air-conditioning case (200), and at least one door (100) mounted to be opened and closed at a predetermined position, wherein the door (100) is formed integrally with an arm pivot (140), and the arm pivot (140) includes a pin part, and ribs formed integrally with both sides of the pin part to reinforce rigidity of the pin part and offset noise. The air conditioner further includes distortion preventing parts formed on a rotary shaft to be dented and to be crossed to each other, thereby reducing a transformation rate of the door and securing accuracy of the pin part.

公开(公告)号：US11376923B2

公开(公告)日：2022-07-05

申请号：US16661440

申请日：2019-10-23

Applicant: Hanon Systems

Inventor： Heon Hur ,  Jae Woo Ko ,  Young Keun Kim ,  Jong Min Lee ,  Gyu Ik Han

IPC: B60H1/00

Abstract: Disclosed is an air conditioner for a vehicle, which makes it possible for an upper case and a lower case to be assembled in correct position without minute misassembly between the upper case and the lower case, thereby making operation of a sliding door smooth. The air conditioner, which includes an air-conditioning case having a plurality of cases and a door disposed inside the air-conditioning case to be able to slide, further includes: a shape-matching part where the plurality of cases are matched each other in shape; and a guide part crossing the shape-matching part to guide a sliding action of the door, wherein a cross section of the guide part at the shape-matching part is formed to be eccentric.

公开(公告)号：US20170190234A1

公开(公告)日：2017-07-06

申请号：US15122531

申请日：2015-09-22

Applicant: HANON SYSTEMS

Inventor： Chan Joo Maeng ,  Min Woong Kang ,  Dae Woong Lee ,  Jin Kuk Kim ,  Heon Hur

IPC: B60H1/00

CPC classification number: B60H1/00849 ,  B60H1/0075 ,  B60H1/00764 ,  B60H1/00785

Abstract: An air conditioning system for motor vehicles includes an air conditioner case having an external air introduction port and an internal air introduction port, an intake door rotatably installed in the air conditioner case so as to open the external air introduction port in an external air mode and open the internal air introduction port in an internal air mode, a blower configured to draw an internal air or an external air through the external air introduction port or the internal air introduction port and to blow the internal air or the external air into a vehicle room, and a control unit configured to control the intake door to move in such a direction as to close the external air introduction port and to restrain entry of rainwater into the external air introduction port, if a rotation speed level of the blower satisfies a predetermined condition in the external air mode.