公开(公告)号：US10574120B2

公开(公告)日：2020-02-25

申请号：US15673617

申请日：2017-08-10

Applicant: Hanon Systems

Inventor： Ho Bin Im ,  Sang Hun Kim ,  Tae Wan Kim ,  Hee Kwon Park ,  Kyung Hun Jung ,  Seong Kook Cho

IPC: H02K11/33 ,  H02K5/10 ,  H02K5/22 ,  H02K21/16

Abstract: Provided is an inverter built-in brushless direct current (BLDC) motor, in which an inverter housing and a cover are coupled to each other by having a connector block interposed therebetween, a sealing portion formed in the connector block seals between a circumference in a height direction and a length direction of the connector block and an inner side surface of the inverter housing and the cover, and a space between an electric wire penetrating through an electric wire through hole and the connector block, thereby simplifying parts for forming a watertight structure, easily sealing between the inverter unit and the connector block and sealing between the connector block and the electric wire, and reducing a package size including a connector block assembling part formed in the inverter unit and the connector block.

公开(公告)号：US10483819B2

公开(公告)日：2019-11-19

申请号：US15524155

申请日：2016-02-22

Applicant: Hanon Systems

Inventor： Ho Bin Im ,  Eun Seok Kang ,  Sang Hun Kim ,  Tae Wan Kim ,  Hee Kwon Park ,  Seong Kook Cho ,  Kyung Hun Jung

IPC: H02K3/28 ,  H02K3/34 ,  H02K3/52

Abstract: Disclosed herein is a stator assembly for a motor. The stator assembly comprises a stator core having a plurality of teeth around each of which a stator coil is wound, a first insulator coupled to one side of the stator core to provide insulation between one tooth and an adjacent tooth, a second insulator coupled to the other side of the stator core to provide insulation between one tooth and an adjacent tooth, and a three-phase terminal inserted between the stator core and the second insulator and protruded partially to the outside of the second insulator to be electrically connected to an inverter. According to the present invention, there are advantageous effects that since the three-phase terminal is assembled between insulators, breakaway and breakage of the three-phase terminal can be prevented and that insulation effect and assembly capability thereof are enhanced.

公开(公告)号：US20180048218A1

公开(公告)日：2018-02-15

申请号：US15673617

申请日：2017-08-10

Applicant: Hanon Systems

Inventor： Ho Bin Im ,  Sang Hun Kim ,  Tae Wan Kim ,  Hee Kwon Park ,  Kyung Hun Jung ,  Seong Kook Cho

IPC: H02K11/33 ,  H02K21/16 ,  H02K5/22 ,  H02K5/10

Abstract: Provided is an inverter built-in brushless direct current (BLDC) motor, in which an inverter housing and a cover are coupled to each other by having a connector block interposed therebetween, a sealing portion formed in the connector block seals between a circumference in a height direction and a length direction of the connector block and an inner side surface of the inverter housing and the cover, and a space between an electric wire penetrating through an electric wire through hole and the connector block, thereby simplifying parts for forming a watertight structure, easily sealing between the inverter unit and the connector block and sealing between the connector block and the electric wire, and reducing a package size including a connector block assembling part formed in the inverter unit and the connector block.