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    • 3. 发明授权
    • Acoustic dock for portable electronic device
    • 便携式电子设备的声码头
    • US08320597B2
    • 2012-11-27
    • US12357400
    • 2009-01-22
    • Paul P. Griffin, Jr.Benjamin T. GuyGeorge Anderson Cook
    • Paul P. Griffin, Jr.Benjamin T. GuyGeorge Anderson Cook
    • H04R1/34H04R1/30G10K11/02
    • H04R1/2857H04R1/30H04R2205/021
    • An accessory for a portable electronic device having a speaker uses an acoustic wave guide to passively amplify and direct the output of the device's speaker. The accessory has a housing with a docking cavity formed therein. The docking cavity has supportive sidewalls that are adapted to receive and support the portable electronic device in an upright position. A cable access channel is formed in the docking cavity that allows a connector and cable to be coupled to the portable electronic device when the portable electronic device is mounted in the docking cavity. An acoustic waveguide having a spiral shaped acoustic chamber is positioned in the housing such that an entrance to the acoustic waveguide corresponds to a hole in the docking cavity that is positioned to correspond to the location of the speaker of the device when the device is mounted in the docking chamber. The exit of the acoustic chamber corresponds to an exterior opening in a sidewall of the housing and the hole in the docking cavity. The housing can be provided with charging circuitry to charge the device when the device is mounted in the dock.
    • 具有扬声器的便携式电子设备的附件使用声波引导件来被动地放大并引导设备扬声器的输出。 附件具有形成在其中的对接腔的壳体。 对接腔具有支撑侧壁,其适于在直立位置容纳和支撑便携式电子设备。 在对接腔中形成电缆接入通道,当便携式电子设备安装在对接腔中时,允许连接器和电缆耦合到便携式电子设备。 具有螺旋形声学室的声波导管被定位在壳体中,使得到声波导的入口对应于对接腔中的孔,当安装该装置时,其定位成对应于装置的扬声器的位置 对接室。 声室的出口对应于壳体的侧壁中的外部开口和对接腔中的孔。 外壳可以设置有充电电路,以在器件安装在基座中时对器件充电。
    • 4. 发明申请
    • Acoustic Dock for Portable Electronic Device
    • 便携式电子设备声学底座
    • US20100183179A1
    • 2010-07-22
    • US12357400
    • 2009-01-22
    • Paul P. Griffin, JR.Benjamin T. GuyGeorge Anderson Cook
    • Paul P. Griffin, JR.Benjamin T. GuyGeorge Anderson Cook
    • H04R1/20
    • H04R1/2857H04R1/30H04R2205/021
    • An accessory for a portable electronic device having a speaker uses an acoustic wave guide to passively amplify and direct the output of the device's speaker. The accessory has a housing with a docking cavity formed therein. The docking cavity has supportive sidewalls that are adapted to receive and support the portable electronic device in an upright position. A cable access channel is formed in the docking cavity that allows a connector and cable to be coupled to the portable electronic device when the portable electronic device is mounted in the docking cavity. An acoustic waveguide having a spiral shaped acoustic chamber is positioned in the housing such that an entrance to the acoustic waveguide corresponds to a hole in the docking cavity that is positioned to correspond to the location of the speaker of the device when the device is mounted in the docking chamber. The exit of the acoustic chamber corresponds to an exterior opening in a sidewall of the housing and the hole in the docking cavity. The housing can be provided with charging circuitry to charge the device when the device is mounted in the dock.
    • 具有扬声器的便携式电子设备的附件使用声波引导件来被动地放大并引导设备扬声器的输出。 附件具有形成在其中的对接腔的壳体。 对接腔具有支撑侧壁,其适于在直立位置容纳和支撑便携式电子设备。 在对接腔中形成电缆接入通道,当便携式电子设备安装在对接腔中时,允许连接器和电缆耦合到便携式电子设备。 具有螺旋形声学室的声波导管被定位在壳体中,使得到声波导的入口对应于对接腔中的孔,当安装该装置时,其定位成对应于装置的扬声器的位置 对接室。 声室的出口对应于壳体的侧壁中的外部开口和对接腔中的孔。 外壳可以设置有充电电路,以在器件安装在基座中时对器件充电。