Vibration in portable devices
    4.
    发明授权
    Vibration in portable devices 有权
    便携式设备振动

    公开(公告)号:US09218727B2

    公开(公告)日:2015-12-22

    申请号:US13106491

    申请日:2011-05-12

    IPC分类号: G08B6/00 G06F19/00

    CPC分类号: G08B6/00

    摘要: One embodiment may take the form of a method of reducing noise from vibration of a device on a hard surface. The method includes activating a haptic device to indicate an alert and sensing an audible level during activation of the haptic device. Additionally, the method includes determining if the audible level exceeds a threshold and initiating mitigation routines to reduce the audible level to a level below the threshold if the threshold is exceeded.

    摘要翻译: 一个实施例可以采取减少来自硬表面上的装置的振动的噪声的方法的形式。 该方法包括在触觉装置的激活期间激活触觉装置以指示警报并感测听觉水平。 另外,该方法包括:如果超过阈值,则确定可听水平是否超过阈值,并启动缓解程序以将可听水平降低到低于阈值的水平。

    Electronic devices with tubular flexible circuitry
    5.
    发明授权
    Electronic devices with tubular flexible circuitry 有权
    具有管状柔性电路的电子设备

    公开(公告)号:US08797748B2

    公开(公告)日:2014-08-05

    申请号:US13316348

    申请日:2011-12-09

    申请人: Teodor Dabov

    发明人: Teodor Dabov

    IPC分类号: H05K1/00

    摘要: An electronic device may be provided that has flexible circuitry such as spiral wrapped flexible circuitry. Flexible circuitry may be connected to one or more sides of an electronic component such as rigid printed circuit board or coupled between a rigid printed circuit board an another device component. Flexible circuitry may include an adhesive strip for maintaining a spiral wrap configuration of the flexible circuitry. An adhesive strip may be covered by a removable protective liner during manufacturing of an electronic device so that the flexible circuitry may be tested in a flat, unrolled configuration prior to installation in the electronic device. Flexible circuitry may include a conductive layer configured to form an electromagnetic shield for an electronic component mounted in the spiral wrap. Flexible circuitry may be wrapped around an elongated support member that is mounted along an edge of the electronic component.

    摘要翻译: 可以提供具有诸如螺旋缠绕的柔性电路的柔性电路的电子设备。 柔性电路可以连接到诸如刚性印刷电路板的电子部件的一个或多个侧面,或者连接在刚性印刷电路板与另一个器件部件之间。 柔性电路可以包括用于维持柔性电路的螺旋卷绕构型的胶带。 在制造电子设备期间,粘合剂条可以由可移除的保护性衬垫覆盖,使得柔性电路可以在安装到电子设备中之前以平坦的展开形式进行测试。 柔性电路可以包括被配置为形成用于安装在螺旋状卷体中的电子部件的电磁屏蔽的导电层。 柔性电路可以围绕沿着电子部件的边缘安装的细长支撑构件缠绕。

    Electromagnetic interference shields with piezos
    6.
    发明授权
    Electromagnetic interference shields with piezos 有权
    带电压的电磁干扰屏蔽

    公开(公告)号:US08457333B2

    公开(公告)日:2013-06-04

    申请号:US13401729

    申请日:2012-02-21

    IPC分类号: H04R25/00

    摘要: Methods and apparatus for improving the acoustical performance associated with a speaker, such as a piezoelectric speaker, are disclosed. According to one aspect, an apparatus includes a substrate, a can mounted on the substrate, and a piezoelectric speaker arrangement. The piezoelectric speaker arrangement is at least partially mounted on the can. In one embodiment, the substrate is a printed circuit board (PCB) and the can is an electromagnetic interference (EMI) shielding can.

    摘要翻译: 公开了用于提高与诸如压电扬声器的扬声器相关联的声学性能的方法和装置。 根据一个方面,一种装置包括基板,安装在基板上的壳体和压电扬声器装置。 压电扬声器装置至少部分地安装在罐上。 在一个实施例中,衬底是印刷电路板(PCB),并且罐是电磁干扰(EMI)屏蔽罐。

    WATER INHIBITING SLIDE SWITCH
    7.
    发明申请
    WATER INHIBITING SLIDE SWITCH 失效
    防水滑动开关

    公开(公告)号:US20120055767A1

    公开(公告)日:2012-03-08

    申请号:US12970759

    申请日:2010-12-16

    IPC分类号: H01H15/04 H01H3/00

    CPC分类号: H01H15/04

    摘要: Electromechanical switches are provided. The electromechanical switches can include conductive components that are configured to change position relative to one another in response to a mechanical input. The electromechanical switch can include a distribution mechanism for replenishing a moisture inhibiting layer, such as an oleophobic material, on surface portions of conductive components within the switch. During actuation of the electromechanical switch, the distribution mechanism can be configured to reapply the moisture inhibiting material to the surface portions of the conductive components to prevent damage resulting from moisture intrusion.

    摘要翻译: 提供机电开关。 机电开关可以包括被配置为响应于机械输入而相对于彼此改变位置的导电部件。 机电开关可以包括用于在开关内的导电部件的表面部分上补充诸如疏油材料的防潮层的分配机构。 在机电开关的致动期间,分配机构可以被配置为将防潮材料重新应用于导电部件的表面部分,以防止由湿气侵入引起的损坏。