Cover with improved vibrational characteristics for an electronic device
    1.
    发明授权
    Cover with improved vibrational characteristics for an electronic device 有权
    覆盖电子设备的改善的振动特性

    公开(公告)号:US08338721B2

    公开(公告)日:2012-12-25

    申请号:US12762514

    申请日:2010-04-19

    IPC分类号: H01R13/502

    CPC分类号: H05K5/0026

    摘要: A cover or housing member for an electronic device comprises a central region and a perimeter region surrounding the central region. The central region comprises an elevated pattern of radial ribs and elliptical elevations elevated above a generally planar lower surface, such that the cover has multiple vibrational modes of natural resonance in which a maximum deflection of the cover occurs in a first mode at a central point of the cover.

    摘要翻译: 用于电子设备的盖或壳体构件包括围绕中心区域的中心区域和周边区域。 中心区域包括在大致平坦的下表面上方升高的径向肋和椭圆形高度的升高的图案,使得该盖具有多个自然共振的振动模式,其中在第一模式中在顶点的中心点处发生盖的最大偏移 封面。

    COVER WITH IMPROVED VIBRATIONAL CHARACTERISTICS FOR AN ELECTRONIC DEVICE
    2.
    发明申请
    COVER WITH IMPROVED VIBRATIONAL CHARACTERISTICS FOR AN ELECTRONIC DEVICE 有权
    具有改进的用于电子设备的振动特性的封装

    公开(公告)号:US20110240361A1

    公开(公告)日:2011-10-06

    申请号:US12762514

    申请日:2010-04-19

    IPC分类号: H05K5/03

    CPC分类号: H05K5/0026

    摘要: A cover or housing member for an electronic device comprises a central region and a perimeter region surrounding the central region. The central region comprises an elevated pattern of radial ribs and elliptical elevations elevated above a generally planar lower surface, such that the cover has multiple vibrational modes of natural resonance in which a maximum deflection of the cover occurs in a first mode at a central point of the cover.

    摘要翻译: 用于电子设备的盖或壳体构件包括围绕中心区域的中心区域和周边区域。 中心区域包括在大致平坦的下表面上方升高的径向肋和椭圆形高度的升高的图案,使得该盖具有多个自然共振的振动模式,其中在第一模式中在顶点的中心点处发生盖的最大偏移 封面。