公开(公告)号：WO2010041828A3

公开(公告)日：2010-06-24

申请号：PCT/KR2009005268

申请日：2009-09-16

Applicant: LG INNOTEK CO LTD ,  LEE HONG KON

Inventor： LEE HONG KON

IPC: H02K37/02

CPC classification number: H02K37/02 ,  H02K5/225 ,  H02K7/06 ,  H02K11/33

Abstract: Disclosed is a stepping motor in which the rim of a substrate and the lower surface of the substrate directed toward the outside of a bracket are arranged inside of the bracket to prevent the rim and lower surface of the substrate from projecting outwardly. Accordingly, the substrate is prevented from colliding against an object during a falling impact test, thus preventing damage to the substrate and improving the durability and reliability of the stepping motor. Further, the substrate gets caught by a hook of the bracket when the substrate is pressed toward the bracket when the substrate is located at a predetermined point of the bracket. This leads to a simplified assembly process and improved productivity.

Abstract translation: 公开了一种步进电机，其中衬底的边缘和指向支架外侧的衬底的下表面布置在支架的内部，以防止衬底的边缘和下表面向外突出。 因此，在落下冲击试验中，防止基板与物体碰撞，防止对基板的损坏，提高步进马达的耐久性和可靠性。 此外，当基板位于支架的预定点处时，当基板被压向支架时，基板被支架的钩卡住。 这导致了简化的组装过程和提高的生产率。

公开(公告)号：WO2010013866A1

公开(公告)日：2010-02-04

申请号：PCT/KR2008/006474

申请日：2008-11-03

Applicant: LG INNOTEK CO., LTD ,  LEE, Hong Kon

Inventor： LEE, Hong Kon

IPC: H02K37/24

CPC classification number: F16H25/20 ,  F16C35/042 ,  F16C2380/26 ,  F16H2025/2031 ,  H02K5/16 ,  H02K5/161 ,  H02K7/003 ,  H02K7/06 ,  H02K37/24 ,  Y10T74/18576 ,  Y10T74/18664 ,  Y10T74/18688

Abstract: Disclosed is a step actuator. The step actuator includes a housing; a stator installed in the housing; a rotor positioned radially inward from the stator, the rotor rotating and protruding from one side of the housing; a bearing installed at one side of the housing so as to be coupled with the rotor; a bearing cover coupled with one side of the housing to restrain movement of the bearing; a screw member coupled with the rotor to linearly move according to rotation of the rotor; and a mounting member coupled to the bearing cover to support the screw member.

Abstract translation: 公开了一种步进致动器。 台阶致动器包括壳体; 定子安装在壳体中; 从所述定子径向向内定位的转子，所述转子从所述壳体的一侧旋转并突出; 安装在所述壳体的一侧以便与所述转子耦合的轴承; 轴承盖，其与所述壳体的一侧结合以限制所述轴承的运动; 与所述转子联接的螺杆构件，其根据所述转子的旋转而线性移动; 以及联接到所述轴承盖以支撑所述螺钉构件的安装构件。

公开(公告)号：WO2010013867A1

公开(公告)日：2010-02-04

申请号：PCT/KR2008/006475

申请日：2008-11-03

Applicant: LG INNOTEK CO., LTD ,  LEE, Hong Kon

Inventor： LEE, Hong Kon

IPC: H02K5/00

CPC classification number: H02K5/225 ,  H02K7/06 ,  H02K11/33 ,  H02K37/14

Abstract: Disclosed is a step actuator apparatus. The step actuator includes a step actuator including a housing, a stator installed in the housing, a rotor rotating by a reaction with the stator and a screw member coupled to the rotor and moving linearly according to rotation of the rotor; and a circuit board module including a circuit board electrically connected to the step actuator and a case for supporting the circuit board. The housing has a first opening. The case includes a plurality of hooks inserted into the first opening.

Abstract translation: 公开了一种步进致动器装置。 步进致动器包括步进致动器，其包括壳体，安装在壳体中的定子，通过与定子的反应旋转的转子和联接到转子的螺杆构件，并且根据转子的旋转线性运动; 以及电路板模块，包括电连接到台阶致动器的电路板和用于支撑电路板的壳体。 外壳有第一个开口。 壳体包括插入第一开口的多个钩子。