公开(公告)号：US20230369931A1

公开(公告)日：2023-11-16

申请号：US18143858

申请日：2023-05-05

Applicant: MIKUNI CORPORATION

Inventor： Kan OYAMADA ,  Jun TAKAHASHI

IPC: H02K3/28 ,  H02K5/22 ,  H02K3/34

CPC classification number: H02K3/28 ,  H02K5/225 ,  H02K3/34

Abstract: In a motor unit that includes a stator including coils, a rotor, and an insulator attached to the stator, the insulator includes a bobbin portion around which a first coil wire or a second coil wire is wound, and a tubular portion provided outside the bobbin portion in a radial direction, terminals to which the first coil wire and the second coil wire are connected being mounted on the tubular portion, the tubular portion includes, at an upper end thereof between the coils and the terminals, base portions and guide portions receiving a load of the first coil wire or the second coil wire when the first coil wire or the second coil wire is wound in the coils such that the base portions and the guide portions are aligned in a circumferential direction.