公开(公告)号：US09948158B2

公开(公告)日：2018-04-17

申请号：US14810157

申请日：2015-07-27

Applicant: Gogoro Inc.

Inventor： Sung-Ching Lin ,  Yu-Chang Guo ,  Yi-Hsiang Lin ,  Ying-Hung Li

IPC: H02K9/00 ,  H02K5/00 ,  H02K5/20 ,  H02K9/19

CPC classification number: H02K5/20 ,  H02K9/19

Abstract: A motor cooling system for cooling a motor unit including a stator assembly and a rotor assembly configured to rotate a rotor shaft, which includes a stator casing and an arm casing. The stator casing includes a stator casing body having a stator casing wall with an internal cavity to receive the motor unit and a rib with a groove defined between adjacent portions of the rib. The arm casing includes an arm casing body having an internal cavity to receive the stator casing and a port in fluid communication with the groove.

公开(公告)号：US20160028292A1

公开(公告)日：2016-01-28

申请号：US14810157

申请日：2015-07-27

Applicant: Gogoro Inc.

Inventor： Sung-Ching Lin ,  Yu-Chang Guo ,  Yi-Hsiang Lin ,  Ying-Hung Li

IPC: H02K9/22

CPC classification number: H02K5/20 ,  H02K9/19

Abstract: A motor cooling system for cooling a motor unit including a stator assembly and a rotor assembly configured to rotate a rotor shaft, which includes a stator casing and an arm casing. The stator casing includes a stator casing body having a stator casing wall with an internal cavity to receive the motor unit and a rib with a groove defined between adjacent portions of the rib. The arm casing includes an arm casing body having an internal cavity to receive the stator casing and a port in fluid communication with the groove.

Abstract translation: 一种用于冷却电动机单元的电动机冷却系统，包括定子组件和转子组件，所述转子组件构造成使包括定子壳体和臂壳体的转子轴旋转。 定子壳体包括具有定子壳体壁的定子壳体主体，该定子壳体壁具有用于容纳马达单元的内部空腔和具有限定在肋的相邻部分之间的凹槽的肋。 臂壳包括臂壳体，其具有用于接收定子壳体的内腔和与槽流体连通的端口。