公开(公告)号：US20230344302A1

公开(公告)日：2023-10-26

申请号：US18010004

申请日：2021-06-30

Applicant: LG INNOTEK CO., LTD.

Inventor： Seong Jin KIM ,  Min Oak KIM

IPC: H02K5/22 ,  H02K3/50 ,  H02K7/00

CPC classification number: H02K5/225 ,  H02K3/50 ,  H02K7/003

Abstract: An embodiment provides a motor comprising: a stator; a rotor arranged to correspond to the stator; a shaft coupled to the rotor; and a busbar disposed above the stator, wherein: the busbar comprises a busbar body and a plurality of busbar terminals disposed in the busbar body; each of the busbar terminals comprises a body part and a power terminal part coupled to the body part; the body part comprises a body, a plurality of terminal portions disposed in the body, and a protrusion protruding in the shaft direction from the upper surface of the body; and one surface of the lower portion of the power terminal part comes into contact with the inner surface of the protrusion. Accordingly, the motor uses the busbar terminal having the structure in which the power terminal part is coupled to the body part, and thus scraps produced during the formation of the busbar terminal can be minimized.

公开(公告)号：US20240196548A1

公开(公告)日：2024-06-13

申请号：US18555460

申请日：2022-04-08

Applicant: LG INNOTEK CO., LTD.

Inventor： Min Oak KIM ,  Min Jung SHIN ,  Woo Seok LEE ,  Ki Eun YOON

IPC: H05K5/00

CPC classification number: H05K5/0052 ,  H05K5/006

Abstract: Electric equipment comprises: a housing; a printed circuit board disposed in the housing and including a first hole; and a cover coupled to the upper surface of the housing and including a second hole, wherein the housing comprises: a first region arranged to pass through the first hole; a second region disposed above the first region and arranged to pass through the second hole; and a third region disposed above the second region and placed on the upper surface of the cover.

公开(公告)号：US20230223812A1

公开(公告)日：2023-07-13

申请号：US18009423

申请日：2021-04-16

Applicant: LG INNOTEK CO., LTD.

Inventor： Hyun Soo YU ,  Min Oak KIM

IPC: H02K5/16 ,  H02K5/10

CPC classification number: H02K5/161 ,  H02K5/10

Abstract: The present invention may provide a motor comprising: a housing; a stator disposed inside the housing; a rotor disposed inside the stator; and a shaft coupled to the rotor. The housing includes a first housing and a second housing. The first housing includes a first side wall having a first radius and a second side wall having a second radius smaller than the first radius, and the second housing includes a third side wall contacting the first side wall and a fourth side wall contacting the second side wall. The outer surface of the first side wall includes a first coupling means, and the inner surface of the third side wall includes a second coupling means coupled to the first coupling means.

公开(公告)号：US20230378842A1

公开(公告)日：2023-11-23

申请号：US18027540

申请日：2021-09-17

Applicant: LG INNOTEK CO., LTD.

Inventor： Hyun Soo YU ,  Min Oak KIM ,  Hee Soo LIM ,  Jung Ho HAN

IPC: H02K5/15 ,  H02K5/16

CPC classification number: H02K5/15 ,  H02K5/161

Abstract: The present invention may provide a motor including a shaft, a rotor coupled to the shaft, a stator disposed to correspond to the rotor, and a housing configured to accommodate the stator, wherein the housing includes a first housing, a second housing, and a first member, the first housing includes a first contact surface, the second housing includes a second contact surface of which at least a partial region is in contact with the first contact surface, a groove portion is positioned between the first contact surface and the second contact surface to be exposed to an outside of the housing, and the first member is disposed in the first housing to cover the groove portion.