公开(公告)号：US20230275485A1

公开(公告)日：2023-08-31

申请号：US18008092

申请日：2021-06-04

申请人： LG INNOTEK CO., LTD.

发明人： Yong Chul KIM

IPC分类号： H02K3/52

CPC分类号： H02K3/522 ,  H02K2203/12

摘要： The present invention may provide a motor including a rotor and a stator disposed to correspond to the rotor, wherein the stator includes a stator core, an insulator coupled to the stator core, and a coil disposed around the insulator, the insulator includes an upper plate disposed on an upper surface of the stator core, a first side plate extending from one end of the upper plate and disposed on one side surface of the stator, and a second side plate extending from the other end of the upper plate and disposed on the other side surface of the stator, the second side plate includes a first region extending from the other end of the upper plate and a second region extending from the first region and disposed on a lower surface of the stator, and the second region is bent from the first region.

公开(公告)号：US20230307983A1

公开(公告)日：2023-09-28

申请号：US17790400

申请日：2020-11-13

申请人： LG INNOTEK CO., LTD.

发明人： Yong Chul KIM

IPC分类号： H02K5/22 ,  B62D5/04

CPC分类号： H02K5/225 ,  B62D5/0403

摘要： An embodiment can provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator disposed on the outer side of the rotor; and a bus bar which has a terminal unit connected to a coil of the stator and which is disposed above the stator, wherein the terminal unit includes a plurality of terminal groups the circuits of which are separated, and the plurality of terminal groups are arranged to form different layers in the axial direction of the shaft and are symmetrically arranged to rotate around the center of the stator.

公开(公告)号：US20220385135A1

公开(公告)日：2022-12-01

申请号：US17756673

申请日：2020-11-11

申请人： LG INNOTEK CO., LTD.

发明人： Yong Chul KIM

IPC分类号： H02K5/22 ,  H02K3/50 ,  B62D5/04

摘要： Disclosed is a motor comprising: a housing; a stator arranged in the housing; a rotor arranged in the stator; and a first bus bar arranged under the stator, wherein the first bus bar includes a plurality of neutral terminals which are connected to a coil of the stator, are separated by circuitry, and are arranged to be rotationally symmetrical with respect to one another based on the center of the stator. Accordingly, terminals of identical shapes are combined to implement terminals that are respectively connected to four circuits separated from one another, and thus, advantageous effects of ensuring accurate positions of the terminals and simplifying assembling processes are provided during the processes of molding the bus bar.

公开(公告)号：US20190356179A1

公开(公告)日：2019-11-21

申请号：US16482498

申请日：2018-02-06

申请人： LG INNOTEK CO., LTD.

发明人： Tae Ho KIM ,  Yong Chul KIM ,  Sun Ho JO

IPC分类号： H02K1/12 ,  H02K1/24 ,  H02K3/04 ,  H02K3/34 ,  H02K16/04

摘要： One embodiment relates to a stator unit and a motor comprising same, the stator unit comprising: a stator core; a coil wound around the stator core; and an insulator disposed between the stator core and the coil, wherein the stator core comprises a support part, and a coil winding part disposed on both side surfaces of the support part so as to protrude therefrom, wherein the support part and the coil winding part are disposed so as to form a cross shape. Accordingly, a coil space factor may be increased by using the cross-shaped stator core.

公开(公告)号：US20210351635A1

公开(公告)日：2021-11-11

申请号：US17381003

申请日：2021-07-20

申请人： LG INNOTEK CO., LTD.

发明人： Tae Ho KIM ,  Yong Chul KIM ,  Sun Ho JO

IPC分类号： H02K1/12 ,  H02K1/24 ,  H02K3/04 ,  H02K3/34 ,  H02K16/04 ,  H02K1/14

摘要： One embodiment relates to a stator unit and a motor comprising same, the stator unit comprising: a stator core; a coil wound around the stator core; and an insulator disposed between the stator core and the coil, wherein the stator core comprises a support part, and a coil winding part disposed on both side surfaces of the support part so as to protrude therefrom, wherein the support part and the coil winding part are disposed so as to form a cross shape. Accordingly, a coil space factor may be increased by using the cross-shaped stator core.

公开(公告)号：US20140167557A1

公开(公告)日：2014-06-19

申请号：US14109113

申请日：2013-12-17

申请人： LG INNOTEK CO., LTD.

发明人： Yong Chul KIM

IPC分类号： H02K1/16

CPC分类号： H02K1/165 ,  H02K2201/03

摘要： Provided is a motor. The motor includes a stator that includes a stator core and a coil that is wound around the stator core, and a rotor that is rotatably disposed in the stator, wherein the stator core includes a plurality of teeth that are radially formed along an inner circumferential surface of the stator core, a plurality of shoes that extend in a circumferential direction from both sides of an end of each of the plurality of teeth, and a tip portion that extends in the circumferential direction from an end of each of the plurality of shoes to contact a tip portion of an adjacent tooth.

摘要翻译： 提供电机。 电动机包括定子，该定子包括定子铁芯和卷绕在定子铁芯上的线圈，以及可转动地设置在定子中的转子，其中定子铁心包括沿着内周面径向形成的多个齿 定子芯的多个鞋，从多个齿的每一个的端部的两侧沿圆周方向延伸的多个鞋，以及从所述多个鞋的每一个的端部沿圆周方向延伸的尖端部分， 接触相邻牙齿的尖端部分。