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    Motor having insulator on which terminals are seated
    1.
    发明授权
    Motor having insulator on which terminals are seated 有权

    公开(公告)号：US12283859B2

    公开(公告)日：2025-04-22

    申请号：US17791297

    申请日：2020-12-23

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Seong Jin Kim

    IPC: H02K3/34 ,  H02K5/22

    Abstract: The present invention may provide a motor including a stator core, an insulator coupled to the stator core, and a first terminal and a second terminal which are coupled to the insulator, wherein the stator core includes a yoke and a tooth protruding from the yoke, the insulator includes a body on which the tooth is disposed and a seating part extending from the body and disposed on the yoke, the seating part include a base and first to third partition walls extending from the base, the first terminal is disposed between the first partition wall and the second partition wall, and the second terminal is disposed between the second partition wall and the third partition wall.

    Motor
    3.
    发明授权
    Motor 有权

    公开(公告)号：US11411468B2

    公开(公告)日：2022-08-09

    申请号：US16904183

    申请日：2020-06-17

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Seong Jin Kim ,  Chang Hyun Park ,  Kyung Sang Park

    IPC: H02K5/22 ,  H02K11/00 ,  H02K3/52 ,  H02K7/116 ,  H02K5/06

    Abstract: The present invention provides a motor that comprises: a housing; a stator disposed in the housing and having a coil wound therearound; a rotor disposed at an inner side of the stator; a shaft coupled to the rotor; a bus bar-terminal assembly disposed at an upper side of the stator, wherein the bus bar-terminal assembly comprises: a bus bar including a connection terminal coupled to the coil and a terminal connected to an external power supply; and a body disposed at the upper side of the stator such that a part of the bus bar is located inside of the body; wherein a part of the connection terminal and a part of the terminal protrude to an outside of the body, wherein the body includes an alignment guide part formed at an outer circumferential surface of the body to be slide-coupled to an inner circumferential surface of the housing, wherein the connection terminal and the terminal are exposed at an upper surface of the body, wherein the body includes a coil hole through which a connection end of the coil passes, and wherein the coil hole is disposed to be adjacent to the connection terminal exposed at the body.

    Motor with stepped rotor tube coupled to the inner race of a multiple-row bearing
    8.
    发明授权
    Motor with stepped rotor tube coupled to the inner race of a multiple-row bearing 有权
    带有转台管的电机与多列轴承的内圈相连

    公开(公告)号：US09543796B2

    公开(公告)日：2017-01-10

    申请号：US14547235

    申请日：2014-11-19

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Kyung Sang Park ,  Seong Jin Kim ,  Jin Ho Kim ,  Chang Hyun Park ,  Woo Seob Shim

    IPC: H02K1/28 ,  H02K5/128 ,  H02K5/173 ,  H02K5/16 ,  H02K7/08 ,  H02K7/00

    CPC classification number: H02K1/28 ,  H02K5/128 ,  H02K5/163 ,  H02K5/1735 ,  H02K7/003 ,  H02K7/085

    Abstract: A motor includes a stator, a rotor tube which is disposed inside the stator, a rotor core assembly which is coupled to an outer circumferential surface of the rotor tube, and a shaft which is coupled in the rotor tube. The rotor tube is divided into at least two stepped regions having different diameters. A multiple-row bearing has an inner wheel coupled to an outer circumferential surface of any one of the at least two stepped regions, and rotatably supports the rotor tube. Such a configuration ensures structural stability of the motor and minimizes a space occupied by a bearing.

    Abstract translation: 电动机包括定子，设置在定子内部的转子管，耦合到转子管的外周表面的转子芯组件和联接在转子管中的轴。 转子管被分成具有不同直径的至少两个阶梯区域。 多列轴承具有联接到所述至少两个台阶区域中的任一个的外周面的内轮，并且可旋转地支撑所述转子管。 这样的结构确保了电机的结构稳定性，并使轴承所占据的空间最小化。

    Lighting module and lighting device comprising same
    9.
    发明授权
    Lighting module and lighting device comprising same 有权

    公开(公告)号：US11543579B2

    公开(公告)日：2023-01-03

    申请号：US17438504

    申请日：2020-03-19

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Seong Jin Kim ,  Hyun Ho Choi

    IPC: F21V8/00 ,  F21K9/61 ,  H01L33/60 ,  H05K1/18

    Abstract: A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices on the substrate; a first reflective layer on the substrate; a resin layer on the first reflective layer; and a second reflective layer on the resin layer. The resin layer includes a first surface from which light emitted from the plurality of light emitting devices is emitted, and a second surface opposite to the first surface, wherein the first surface of the resin layer includes a first exit surface having a first curvature, and a second exit surface having a flat surface or a second curvature, wherein a maximum distance from the second surface to the first exit surface may be greater than a maximum distance from the second surface to the second exit surface.

    Motor
    10.
    发明授权
    Motor 有权

    公开(公告)号：US10727720B2

    公开(公告)日：2020-07-28

    申请号：US15541982

    申请日：2016-01-06

    Applicant: LG Innotek Co., Ltd.

    Inventor： Seong Jin Kim ,  Chang Hyun Park ,  Kyung Sang Park

    IPC: H02K11/00 ,  H02K3/52 ,  H02K5/22 ,  H02K7/116 ,  H02K5/06

    Abstract: The present invention provides a motor that comprises: a housing: a stator that is included in the housing and around which a coil is wound; a rotor coupled to the inside of the stator; a shaft coupled to the rotor; and a bus bar-terminal assembly that includes a bus bar that includes a connection terminal connected with the coil and a terminal connected with an external power supply and a body that includes the bus bar therein such that the connection terminal and the terminal protrude to the outside, wherein the bus bar-terminal assembly includes an alignment guide part provided on the outer circumferential surface of the body in the height direction and slide-coupled with the inner circumferential surface of the housing. Therefore, the present invention provides an advantageous effect of increasing the assembly efficiency of the motor and reducing the number of components thereof by configuring the terminal of the bus bar and the terminal-housing assembly as a single component and an advantageous effect of easily securing the alignment position by providing the alignment guide part on the outer circumferential surface of the bus bar-terminal assembly and installing a slot or rib at the inside of the housing to correspond to the alignment guide part.

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