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    • 3. 发明申请
    • SPEAKER MOUNTING SYSTEM
    • 扬声器安装系统
    • US20130202147A1
    • 2013-08-08
    • US13368927
    • 2012-02-08
    • David StaleyJonathan Neil HartDevon Ross Sullivan
    • David StaleyJonathan Neil HartDevon Ross Sullivan
    • H04R1/02
    • H04R1/026H04R2201/025Y10T403/7026Y10T403/7032Y10T403/7033
    • A speaker mounting system comprising a speaker housing configured to house a speaker, a wall mount configured to be mechanically fastened to a wall, and one or more adjustment pieces actuatably connecting the speaker housing to the wall mount. The adjustment pieces may comprise a first adjustment piece fixed to the wall mount and a second adjustment piece slidably and rotatably attached to the first adjustment piece and pivotally attached to the speaker housing. The second adjustment piece may be configured to laterally slide toward and away from the wall mount and to rotate about a first axis and the speaker housing may be configured to rotate or pivot relative to the second adjustment piece about a second axis perpendicular to the first axis. The speaker mounting system may also comprise a biasing member and locking mechanism for selectively allowing and preventing rotation about the first and second axes.
    • 扬声器安装系统,包括构造成容纳扬声器的扬声器壳体,被配置为机械地紧固到墙壁上的壁架,以及一个或多个调节件,其将扬声器壳体可致动地连接到壁架上。 调节件可以包括固定到壁挂架上的第一调节件和可滑动地和可旋转地附接到第一调节件并枢转地附接到扬声器壳体的第二调节件。 第二调节件可以被配置为横向滑动和远离壁挂架并且围绕第一轴线旋转,并且扬声器壳体可以被配置为围绕垂直于第一轴线的第二轴线相对于第二调节件转动或枢转 。 扬声器安装系统还可以包括偏置构件和锁定机构,用于选择性地允许和防止围绕第一和第二轴的旋转。
    • 4. 发明申请
    • HEADPHONES WITH EXPANDABLE SPEAKER ENCLOSURES
    • 具有可扩展扬声器外壳的耳机
    • US20130003984A1
    • 2013-01-03
    • US13172581
    • 2011-06-29
    • Stephen BelafonteChristopher CombestChris WithamDavid Staley
    • Stephen BelafonteChristopher CombestChris WithamDavid Staley
    • H04R1/10
    • H04R1/2811H04R1/1008
    • A headphone set includes a head band and a pair of speaker assemblies supplied on opposite ends of the headband. Each of the speaker assemblies comprises an earphone speaker for reproducing sound to be directed toward one of the wearer's ears, a relatively larger and more powerful broadcast speaker for reproducing sound to be broadcast in the vicinity of the headphone set; and an expandable speaker enclosure for supporting the earphone speaker and the broadcast speaker. Each speaker enclosure defines a sound chamber having an enclosed air volume for improving the acoustical characteristics of the headphone set and each speaker enclosure is shiftable between a collapsed configuration and an expanded configuration. When the speaker enclosures are shifted to their expanded configurations, the sound chambers have a relatively larger enclosed air volume. When they are shifted to their collapsed configurations relatively smaller enclosed air volumes. This permits the sound chamber to be selectively increased in size when the larger broadcast speakers are operated and to be returned to their smaller size when only the earphone speakers are operated.
    • 耳机组包括在头带的相对端上提供的头带和一对扬声器组件。 每个扬声器组件包括用于再现声音的耳机扬声器,以引导佩戴者的耳朵之一,相对较大和更强大的广播扬声器用于再现在耳机组附近广播的声音; 以及用于支撑耳机扬声器和广播扬声器的可扩展扬声器外壳。 每个扬声器外壳限定具有封闭空气体积的声室,用于改善耳机组的声学特性,并且每个扬声器外壳可在折叠构型和扩展构型之间移动。 当扬声器外壳移动到其扩展配置时,声音室具有相对较大的封闭风量。 当他们被转移到其倒塌的配置相对较小的封闭空气量。 这允许在更大的广播扬声器被操作时,声音室的尺寸被选择性地增加,并且当仅操作耳机扬声器时,它们被返回到较小的尺寸。
    • 5. 发明授权
    • Speaker mounting system
    • 扬声器安装系统
    • US08582798B2
    • 2013-11-12
    • US13368927
    • 2012-02-08
    • David StaleyJonathan Neil HartDevon Ross Sullivan
    • David StaleyJonathan Neil HartDevon Ross Sullivan
    • H04R1/02
    • H04R1/026H04R2201/025Y10T403/7026Y10T403/7032Y10T403/7033
    • A speaker mounting system comprising a speaker housing configured to house a speaker, a wall mount configured to be mechanically fastened to a wall, and one or more adjustment pieces actuatably connecting the speaker housing to the wall mount. The adjustment pieces may comprise a first adjustment piece fixed to the wall mount and a second adjustment piece slidably and rotatably attached to the first adjustment piece and pivotally attached to the speaker housing. The second adjustment piece may be configured to laterally slide toward and away from the wall mount and to rotate about a first axis and the speaker housing may be configured to rotate or pivot relative to the second adjustment piece about a second axis perpendicular to the first axis. The speaker mounting system may also comprise a biasing member and locking mechanism for selectively allowing and preventing rotation about the first and second axes.
    • 扬声器安装系统,包括构造成容纳扬声器的扬声器壳体,被配置为机械地紧固到墙壁上的壁架,以及一个或多个调节件,其将扬声器壳体可致动地连接到壁架上。 调节件可以包括固定到壁挂架上的第一调节件和可滑动地和可旋转地附接到第一调节件并枢转地附接到扬声器壳体的第二调节件。 第二调节件可以被配置为横向滑动和远离壁挂架并且围绕第一轴线旋转,并且扬声器壳体可以被配置为围绕垂直于第一轴线的第二轴线相对于第二调节件转动或枢转 。 扬声器安装系统还可以包括偏置构件和锁定机构,用于选择性地允许和防止围绕第一和第二轴的旋转。
    • 7. 发明授权
    • Headphones with expandable speaker enclosures
    • 带扩展扬声器外壳的耳机
    • US08774420B2
    • 2014-07-08
    • US13172581
    • 2011-06-29
    • Stephen BelafonteChristopher CombestChris WithamDavid Staley
    • Stephen BelafonteChristopher CombestChris WithamDavid Staley
    • H04R1/10
    • H04R1/2811H04R1/1008
    • A headphone set includes a head band and a pair of speaker assemblies supplied on opposite ends of the headband. Each of the speaker assemblies comprises an earphone speaker for reproducing sound to be directed toward one of the wearer's ears, a relatively larger and more powerful broadcast speaker for reproducing sound to be broadcast in the vicinity of the headphone set; and an expandable speaker enclosure for supporting the earphone speaker and the broadcast speaker. Each speaker enclosure defines a sound chamber having an enclosed air volume for improving the acoustical characteristics of the headphone set and each speaker enclosure is shiftable between a collapsed configuration and an expanded configuration. When the speaker enclosures are shifted to their expanded configurations, the sound chambers have a relatively larger enclosed air volume. When they are shifted to their collapsed configurations relatively smaller enclosed air volumes. This permits the sound chamber to be selectively increased in size when the larger broadcast speakers are operated and to be returned to their smaller size when only the earphone speakers are operated.
    • 耳机组包括在头带的相对端上提供的头带和一对扬声器组件。 每个扬声器组件包括用于再现声音的耳机扬声器,以引导佩戴者的耳朵之一,相对较大和更强大的广播扬声器用于再现在耳机组附近广播的声音; 以及用于支撑耳机扬声器和广播扬声器的可扩展扬声器外壳。 每个扬声器外壳限定具有封闭空气体积的声室,用于改善耳机组的声学特性,并且每个扬声器外壳可在折叠构型和扩展构型之间移动。 当扬声器外壳移动到其扩展配置时,声音室具有相对较大的封闭风量。 当他们被转移到其倒塌的配置相对较小的封闭空气量。 这允许在更大的广播扬声器被操作时,声音室的尺寸被选择性地增加,并且当仅操作耳机扬声器时,它们被返回到较小的尺寸。