公开(公告)号：US20200036264A1

公开(公告)日：2020-01-30

申请号：US16523488

申请日：2019-07-26

申请人： Delta Electronics, Inc.

发明人： Wu-Chen LIN ,  Chi-Hsiang KUO ,  Chien-Chung SHIH ,  Chia-Hsiang YANG ,  Yi-Yu LEE

IPC分类号： H02K9/19 ,  H02K1/20 ,  H02K5/22

摘要： An integrated apparatus of water-cooled motor and driver includes a motor housing and a driver housing. The motor housing includes a motor-housing inner wall, a motor-housing outer wall, an inlet, a heat-dissipation flow channel and an outlet. The motor-housing inner wall surrounds and receives a motor assembly. The motor-housing outer wall surrounds the motor-housing inner wall, and the exterior thereof has a first connecting surface. The inlet is disposed on the motor-housing outer wall. One end of the heat-dissipation flow channel is connected to the inlet, the end contacts and is received between the motor-housing inner wall and the motor-housing outer wall. The outlet is connected to the other end of the heat-dissipation flow channel and is disposed on the motor-housing outer wall. The driver housing receives a driver assembly, and the exterior thereof has a second connecting surface connected with and bonded to the first connecting surface.

公开(公告)号：US20190280578A1

公开(公告)日：2019-09-12

申请号：US16225723

申请日：2018-12-19

申请人： DELTA ELECTRONICS, INC.

发明人： Lei-Chung HSING ,  Chien-Chung SHIH ,  Yu-Lin SU

IPC分类号： H02K16/02 ,  H02K7/09 ,  H02K7/00 ,  F16C32/04

摘要： A bearingless motor is provided. The bearingless motor primarily includes a rotor module and a stator. The rotor module includes a plurality of rotor elements, and the stator includes a housing that forms a receiving space for receiving the rotor module, wherein the rotor module is rotatable relative to the stator.