公开(公告)号：US20250015662A1

公开(公告)日：2025-01-09

申请号：US18710041

申请日：2022-12-01

Applicant: LG INNOTEK CO., LTD.

Inventor： Sang Jin KIM ,  Dong Ju SHIN ,  Byung Sam LEE

IPC: H02K3/50 ,  H02K1/16 ,  H02K3/34

Abstract: A motor comprises: a stator core; an insulator coupled to the stator core; a coil wound around an outer surface of the insulator; and a terminal coupled to the insulator, wherein the terminal includes a coil coupling portion to which both ends of the coil are coupled, and the insulator includes a protruding portion which protrudes further upward compared to other regions and supports any one of both ends of the coil.

公开(公告)号：US20170149297A1

公开(公告)日：2017-05-25

申请号：US15427271

申请日：2017-02-08

Applicant: LG INNOTEK CO., LTD.

Inventor： Young Il PARK ,  Dong Ju SHIN

IPC: H02K1/28 ,  H02K1/27

CPC classification number: H02K1/28 ,  H02K1/22 ,  H02K1/27 ,  H02K1/2726 ,  H02K1/2733

Abstract: A rotor of a motor capable of improving durability of the motor by increasing a bonding force between a ring magnet and a resin. The rotor includes a ring magnet having an insertion hole passing through the center thereof, a shaft inserted into the insertion hole, and a resin that is disposed between the insertion hole and the shaft and fixes the ring magnet and the shaft. The resin extends to upper and lower surfaces of the ring magnet so as to cover at least parts of the upper and lower surfaces of the ring magnet.