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公开(公告)号：US20120321118A1
公开(公告)日：2012-12-20
申请号：US13161918
申请日：2011-06-16
申请人： SUE CHENG
发明人： SUE CHENG
IPC分类号： H04R1/02
摘要： A portable speaker device includes a cabinet shell body for receiving a speaker driver at a front tubular end thereof. A top wall of the cabinet shell body has a concavity defined by a recessed surface portion and front and rear inner surface portions. A handle lever is configured to be fitted into the concavity, and has a fulcrum region pivotally mounted to the rear inner surface portion, a weight region disposed proximate to the front inner surface portion to be angularly displaceable between laid-down and lifted positions, and a power region interposed and configured to facilitate gripping. A biasing member is disposed to bias the weight region to the laid-down position. A lift limiting member is disposed to limit the movement of the weight region to a predetermined distance when lifted toward the lifted position.
摘要翻译： 便携式扬声器装置包括用于在其前管端接收扬声器驱动器的机壳壳体。 柜壳体的顶壁具有由凹面部分和前后内表面部分限定的凹面。 手柄杆被配置成装配到凹部中，并且具有枢转地安装到后内表面部分的支点区域，邻近前内表面部分设置的重量区域，以在放置和提升位置之间可角度地移位;以及 插入并构造成便于抓握的功率区域。 偏置构件设置成将重量区域偏压到放置位置。 设置升降限制部件，以便在抬起位置时将重量区域的移动限制在预定距离。
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公开(公告)号：US08243974B2
公开(公告)日：2012-08-14
申请号：US12756383
申请日：2010-04-08
申请人： Sue Cheng
发明人： Sue Cheng
IPC分类号： H04R9/08
CPC分类号： H04R1/04
摘要： A wireless microphone includes a grip that includes a barrel. The barrel includes a barrel body that is configured with a battery receiving space and that has one side formed with a cutout for access to the battery receiving space. The grip further includes a lid coupled to the barrel body and operable to a closing state for closing the cutout. The grip also includes an external thread formed on the barrel and the lid and constituted by a first thread part on the barrel and a second thread part on the lid. The wireless microphone further includes a retainer configured for threaded connection to the external thread to retain the lid in the closing state.
摘要翻译： 无线麦克风包括一个包括一个桶的把手。 该枪管包括一个配置有电池容纳空间的桶体，其一侧形成有用于接近电池容纳空间的切口。 手柄还包括联接到筒身并可操作以关闭切口的闭合状态的盖。 手柄还包括形成在筒体和盖上并由筒上的第一螺纹部分和盖上的第二螺纹部分构成的外螺纹。 无线麦克风还包括保持器，其构造成用于螺纹连接到外螺纹以将盖保持在关闭状态。
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公开(公告)号：US20120321119A1
公开(公告)日：2012-12-20
申请号：US13161865
申请日：2011-06-16
申请人： SUE CHENG
发明人： SUE CHENG
IPC分类号： H04R1/02
摘要： An input-panel-equipped portable speaker device includes a cabinet shell body configured to enclose an accommodation chamber in a longitudinal direction, and having left and right mounting walls opposite to each other in a transverse direction. The left mounting wall has an inner peripheral region defining a fitting opening. The right mounting wall has a positioning groove. An input panel is connected with an amplifier circuit board, and is disposed to cover the fitting opening. When a right board edge of the circuit board is brought to be fitted in the positioning groove, an outer peripheral region of the panel is brought to abut against the inner peripheral region so as to enable an air-tight engagement therebetween.
摘要翻译： 具有输入面板的便携式扬声器装置包括：壳体壳体，被构造成在纵向方向上包围容纳室，并且在横向方向上具有彼此相对的左右安装壁。 左安装壁具有限定配件开口的内周区域。 右安装壁有一个定位槽。 输入面板与放大器电路板连接，并设置成覆盖配件开口。 当将电路板的右板边缘装配到定位槽中时，使面板的外周区域与内周区域抵接以便能够在其间进行气密接合。
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公开(公告)号：US20110249852A1
公开(公告)日：2011-10-13
申请号：US12756383
申请日：2010-04-08
申请人： Sue Cheng
发明人： Sue Cheng
IPC分类号： H04R17/02
CPC分类号： H04R1/04
摘要： A wireless microphone includes a grip that includes a barrel. The barrel includes a barrel body that is configured with a battery receiving space and that has one side formed with a cutout for access to the battery receiving space. The grip further includes a lid coupled to the barrel body and operable to a closing state for closing the cutout. The grip also includes an external thread formed on the barrel and the lid and constituted by a first thread part on the barrel and a second thread part on the lid. The wireless microphone further includes a retainer configured for threaded connection to the external thread to retain the lid in the closing state.
摘要翻译： 无线麦克风包括一个包括一个桶的把手。 该枪管包括一个配置有电池容纳空间的桶体，其一侧形成有用于接近电池容纳空间的切口。 手柄还包括联接到筒身并可操作以关闭切口的闭合状态的盖。 手柄还包括形成在筒体和盖上并由筒上的第一螺纹部分和盖上的第二螺纹部分构成的外螺纹。 无线麦克风还包括保持器，其构造成用于螺纹连接到外螺纹以将盖保持在关闭状态。
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公开(公告)号：US08428290B2
公开(公告)日：2013-04-23
申请号：US13161865
申请日：2011-06-16
申请人： Sue Cheng
发明人： Sue Cheng
IPC分类号： H04R25/00
摘要： An input-panel-equipped portable speaker device includes a cabinet shell body configured to enclose an accommodation chamber in a longitudinal direction, and having left and right mounting walls opposite to each other in a transverse direction. The left mounting wall has an inner peripheral region defining a fitting opening. The right mounting wall has a positioning groove. An input panel is connected with an amplifier circuit board, and is disposed to cover the fitting opening. When a right board edge of the circuit board is brought to be fitted in the positioning groove, an outer peripheral region of the panel is brought to abut against the inner peripheral region so as to enable an air-tight engagement therebetween.
摘要翻译： 具有输入面板的便携式扬声器装置包括：壳体壳体，被构造成在纵向方向上包围容纳室，并且在横向方向上具有彼此相对的左右安装壁。 左安装壁具有限定配件开口的内周区域。 右安装壁有一个定位槽。 输入面板与放大器电路板连接，并设置成覆盖配件开口。 当将电路板的右板边缘装配到定位槽中时，使面板的外周区域与内周区域抵接以便能够在其间进行气密接合。
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7.发明申请公开(公告)号：US20120039486A1
公开(公告)日：2012-02-16
申请号：US12853507
申请日：2010-08-10
申请人： Sue CHENG
发明人： Sue CHENG
IPC分类号： H03G3/00
CPC分类号： H03G3/04 , H03G3/3005
摘要： A wireless sound amplification system with microphone based volume control includes a wireless microphone and an audio system. The wireless microphone includes an audio pickup unit for converting sound to an audio signal, an adjustment unit configured to receive an adjustment user input, and a processing unit. The processing unit includes an amplifier configured to use a first amplification gain to amplify the audio signal from the audio pickup unit and to thereby generate an amplified audio signal. The processor further includes a controller unit configured to output a control signal based on the adjustment user input received by the adjustment unit. The processor further includes an encoder that generates a transmission signal by encoding the amplified audio signal from the amplifier and the control signal from the controller unit. The wireless microphone also includes a transmitting unit.
摘要翻译： 具有基于麦克风的音量控制的无线声音放大系统包括无线麦克风和音频系统。 无线麦克风包括用于将声音转换为音频信号的音频拾取单元，被配置为接收调整用户输入的调整单元和处理单元。 处理单元包括放大器，其被配置为使用第一放大增益来放大来自音频拾取单元的音频信号，从而产生放大的音频信号。 处理器还包括控制器单元，其被配置为基于由调整单元接收的调整用户输入来输出控制信号。 处理器还包括编码器，其通过对来自放大器的放大音频信号进行编码和来自控制器单元的控制信号来产生发送信号。 无线麦克风还包括发送单元。
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