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    디스플레이 회동장치
    91.
    发明授权
    디스플레이 회동장치 失效
    旋转装置显示

    公开(公告)号：KR100799617B1

    公开(公告)日：2008-01-30

    申请号：KR1020060130407

    申请日：2006-12-19

    Applicant: 삼성전기주식회사

    Inventor： 최동원 ,  이칠성 ,  김재경 ,  김재훈 ,  박경신

    IPC: H04N5/655 ,  H04N5/64

    CPC classification number: H04N5/655

    Abstract: A rotating apparatus of a display is provided to prevent damage of a motor when an arm is rotated manually. A power unit(2) includes a motor. An arm(5) is rotated upon receiving a rotational force from the power unit(2). A slip hinge(3) is interposed between the power unit(2) and the arm(5). A frictional force at the slip hinge is stronger than the rotational force received from the power unit(2), and when the arm(5) is manually rotated, the frictional force at the slip hinge is smaller than a cogging torque of the motor, namely, a resistive force. The slip hinge(3) includes a housing, an active shaft housed in the housing and receiving the rotational force from the power unit(2), and a passive shaft housed in the housing and surface-contacting with the active shaft. A frictional force between the active shaft and the passive shaft is controllable, and a spring washer is interposed between the active shaft and the passive shaft.

    Abstract translation: 提供显示器的旋转装置，以防止手臂旋转时马达的损坏。 动力单元（2）包括马达。 臂（5）在从动力单元（2）接收到旋转力时旋转。 滑动铰链（3）插入在动力单元（2）和臂（5）之间。 在滑动铰链处的摩擦力比从动力单元（2）接收的旋转力更强，并且当手臂（5）被手动旋转时，滑动铰链处的摩擦力小于电动机的齿槽转矩， 即电阻力。 滑动铰链（3）包括壳体，主动轴容纳在壳体中并且接收来自动力单元（2）的旋转力，以及被容纳在壳体中并与主动轴表面接触的被动轴。 主动轴和被动轴之间的摩擦力是可控的，并且弹簧垫圈插在主动轴和被动轴之间。

    코일 부품
    93.
    发明授权
    코일 부품 有权

    公开(公告)号：KR102204003B1

    公开(公告)日：2021-01-18

    申请号：KR1020190029956

    申请日：2019-03-15

    Applicant: 삼성전기주식회사

    Inventor： 김재훈 ,  문병철

    IPC: H01F27/28 ,  H01F27/29 ,  H01F27/02 ,  H01F17/04 ,  H01B1/02

    Abstract: 본발명의일 측면에따른코일부품은, 서로마주한일면과타면을가지는몰드부, 상기몰드부의타면에배치되는권선코일, 상기몰드부및 상기권선코일상에배치된커버부, 및상기몰드부의일면에서로이격되게형성되고, 상기권선코일의양 단부가배치되는수용홈을포함하고, 상기수용홈은, 상기몰드부의일면에서일 방향을따라연장되게형성되고, 상기수용홈의저면으로부터상기몰드부의타면까지의거리는상기일 방향을따라증감한다.

    인덕터
    99.
    发明授权
    인덕터 有权

    公开(公告)号：KR101883070B1

    公开(公告)日：2018-07-27

    申请号：KR1020160139394

    申请日：2016-10-25

    Applicant: 삼성전기주식회사

    Inventor： 김재훈

    IPC: H01F27/28 ,  H01F27/29 ,  H01F27/32

    CPC classification number: H01F5/003 ,  H01F5/04 ,  H01F10/06 ,  H01F17/0013 ,  H01F27/292 ,  H01F27/323 ,  H01F2017/048

    Abstract: 본개시는코일과자성물질을포함하는바디와그 바디의외부면에배치되는외부전극을포함하는인덕터에관한것이다. 상기코일은지지부재에의해지지되는데, 상기지지부재는상기코일의패턴과대응하는형상의개구패턴을포함하는절연벽도지지한다. 상기절연벽의상면의적어도일부상에는폭보다길이가더 길게형성되는절연리본이추가로배치된다.

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