公开(公告)号：US11637473B2

公开(公告)日：2023-04-25

申请号：US16691106

申请日：2019-11-21

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  INZICONTROLS CO., LTD. ,  Hyundai Transys Inc.

发明人： Ju-Hyun Kim ,  Sang-Uk Yu ,  Doo-Ri Kim ,  Yo-Han Kim ,  Byung-Jae Lee ,  Byung-Yong Choi ,  Seon-Chae Na ,  Ho-Sub Lim ,  Jin-Hyuk Kim ,  Young-Dae Hong ,  You-Jeong Jeong ,  Sang-Kyung Koh

IPC分类号： H02K5/20 ,  H02K11/33 ,  H05K1/02 ,  H05K7/20 ,  H02K7/14 ,  B60N2/56 ,  H05K1/18

摘要： A seat ventilation blower may include a first housing; a second housing coupled and assembled to the first housing; an impeller inserted inside the first housing or the second housing, the impeller configured to rotate; and a circuit board body having a motor assembly coupled to the impeller to rotate the impeller wherein the circuit board body is configured to control operation of the motor assembly and installed in the housing when the first and second housings are coupled and assembled together.

公开(公告)号：US20200282881A1

公开(公告)日：2020-09-10

申请号：US16691106

申请日：2019-11-21

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  INZICONTROLS CO., LTD. ,  Hyundai Transys Inc.

发明人： Ju-Hyun Kim ,  Sang-Uk Yu ,  Doo-Ri Kim ,  Yo-Han Kim ,  Byung-Jae Lee ,  Byung-Yong Choi ,  Seon-Chae Na ,  Ho-Sub Lim ,  Jin-Hyuk Kim ,  Young-Dae Hong ,  You-Jeong Jeong ,  Sang-Kyung Koh

IPC分类号： B60N2/56 ,  H05K1/02 ,  H05K7/20 ,  H02K5/20 ,  H02K7/14 ,  H02K11/33

摘要： A seat ventilation blower may include a first housing; a second housing coupled and assembled to the first housing; an impeller inserted inside the first housing or the second housing, the impeller configured to rotate; and a circuit board body having a motor assembly coupled to the impeller to rotate the impeller wherein the circuit board body is configured to control operation of the motor assembly and installed in the housing when the first and second housings are coupled and assembled together.