Combined speaker grill and push-to-talk audio accessory
    1.
    发明授权
    Combined speaker grill and push-to-talk audio accessory 有权
    组合扬声器格栅和一键通音频附件

    公开(公告)号:US09407978B2

    公开(公告)日:2016-08-02

    申请号:US14553507

    申请日:2014-11-25

    Abstract: A portable communication device, such as a remote speaker microphone (RSM) (100) is provided with a movable paddle (104) providing a combination speaker grill and push-to-talk actuator. The RSM incorporates drainage paths (110) to prevent moisture from collecting around the movable paddle (104). An internal speaker (502) is retained within the RSM (100) in a stationary manner with sufficient front and back volumes impervious to the actuations of the movable paddle (104). The movable paddle (104) provides improved tactile feedback over a large surface.

    Abstract translation: 诸如远程扬声器麦克风(RSM)(100)的便携式通信设备设置有提供组合扬声器格栅和即按即说致动器的可移动桨(104)。 RSM包括排水路径(110),以防止水分聚集在活动桨叶104周围。 内部扬声器(502)以稳定的方式保持在RSM(100)内,具有足够的前后体积,其可移动桨叶(104)的致动力是不可透过的。 可移动桨叶(104)在大的表面上提供改善的触觉反馈。

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