公开(公告)号：US20190315191A1

公开(公告)日：2019-10-17

申请号：US16293863

申请日：2019-03-06

申请人： Hanon Systems

发明人： In Keun KANG ,  Jae Woo KO ,  Young Keun KIM ,  Jong Min LEE ,  Gyu Ik HAN

IPC分类号： B60H1/00

摘要： The present invention relates to an air conditioner for a vehicle having a cover of an improved structure which can prevent foreign matters from being introduced into a sliding door driving part and also prevent the introduced foreign matters from being stuck in the driving part. The air conditioner for a vehicle, which includes an air-conditioning case having a heat exchanger, and a first door and a second door disposed in the air-conditioning case to adjust the degree of opening of an air passageway, further includes: a plurality of driving parts for interlocking and operating the first door and the second door; and a cover part for fixing the driving part to the air-conditioning case. The cover part covers at least one among the plurality of driving parts.

公开(公告)号：US20180326812A1

公开(公告)日：2018-11-15

申请号：US15776443

申请日：2017-06-23

申请人： HANON SYSTEMS

发明人： Jae Woo KO ,  Seong Seok HAN ,  Young Keun KIM ,  Gyu Ik HAN ,  In Keun KANG

IPC分类号： B60H1/00

CPC分类号： B60H1/00064 ,  B60H1/00678 ,  B60H1/00685 ,  B60H1/00692 ,  B60H2001/00092 ,  B60H2001/00135 ,  B60H2001/002

摘要： Disclosed is an air conditioner for a vehicle. The present invention provides an air conditioner for a vehicle capable of introducing indoor air and outdoor air simultaneously or selectively by forming a double-layer flow in an air conditioner case and capable of separately controlling the temperatures of a front seat and a rear seat.

公开(公告)号：US20220339988A1

公开(公告)日：2022-10-27

申请号：US17765672

申请日：2020-11-25

申请人： Hanon Systems

发明人： Chan Joo MAENG ,  Young Keun KIM ,  Ki Man JEON ,  Hyun Kwon JUNG ,  Gyu Ik HAN

IPC分类号： B60H1/00

摘要： Disclosed is a vehicle air conditioner capable of increasing the aft flow effective region of an inner flow path by reducing the space occupied by support parts of doors for opening/closing a plurality of regions. The vehicle air conditioner comprises: an air-conditioning case in which an air flow path is formed; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air-conditioning case, wherein the air flow path is partitioned and divided into a plurality of regions, and has a plurality of doors for opening/closing each region and a shaft for driving the doors, and the distance between one door and the shaft is different from the distance between another door and the shaft.

公开(公告)号：US20200298660A1

公开(公告)日：2020-09-24

申请号：US16704511

申请日：2019-12-05

申请人： Hanon Systems

发明人： Hwan Kyu CHO ,  In Keun KANG ,  Jae Woo KO ,  Young Keun KIM ,  Tae Yeong PARK ,  Chang Soo BAE ,  Sung Hoon SONG ,  Jong Min LEE ,  Ki Man JEON ,  Gyu Ik HAN ,  Heon HUR

IPC分类号： B60H1/00 ,  F04D17/10

摘要： The present invention relates to a blower unit of an air conditioner for a vehicle, which can enhance air-conditioning performance through uniform upper and lower pressure control since compensating and supplementing different air resistances between an upper scroll case and a lower scroll case. The blower unit of the two-layered air conditioner for a vehicle, which separates and blows indoor air and outdoor air, includes: a first scroll in which a first blower wheel is disposed and a first air passageway is formed; and a second scroll arranged below the first scroll, and having a second blower wheel and a second air passageway, wherein a diameter of the second blower wheel and a diameter of the first blower wheel are different from each other.

公开(公告)号：US20190263221A1

公开(公告)日：2019-08-29

申请号：US16282405

申请日：2019-02-22

申请人： Hanon Systems

发明人： Jong Min LEE ,  Jae Woo KO ,  Young Keun KIM

IPC分类号： B60H1/00 ,  F16H55/26

摘要： The present invention relates to an air conditioner for a vehicle, which can prevent misassembly of doors and prevent damage of gears when one rack gear operates two sliding doors and increase the degree of mounting freedom of actuating means. The air conditioner for a vehicle, which includes an air-conditioning case having a heat exchanger, and a door disposed inside the air-conditioning case and sliding to adjust the degree of opening of an air passageway, includes: shafts having a first gear part geared with gear teeth formed on the door. One or more misassembly preventing parts are formed on the shafts and the first gear part.