公开(公告)号：US20100207705A1

公开(公告)日：2010-08-19

申请号：US12704716

申请日：2010-02-12

申请人： Haizhao Wang ,  Guangfu Si ,  Naier Meng ,  Bo Yang ,  Puke Zhou ,  Shengxiang Gao ,  Yi Zhang ,  Weihua Sun ,  Jianjun Zhou ,  Ke Zhang ,  Hao Li ,  Zhiwei Shang ,  Runxiao Zhang

发明人： Haizhao Wang ,  Guangfu Si ,  Naier Meng ,  Bo Yang ,  Puke Zhou ,  Shengxiang Gao ,  Yi Zhang ,  Weihua Sun ,  Jianjun Zhou ,  Ke Zhang ,  Hao Li ,  Zhiwei Shang ,  Runxiao Zhang

IPC分类号： H01P5/12

CPC分类号： H03H7/463 ,  H01P1/213 ,  H01P1/2136 ,  H01P1/2138 ,  H01P11/007 ,  H05K7/20409

摘要： The present disclosure relates to telecommunication, and in particular, to a base station Radio Frequency (RF) duplexer, an RF module, and an RF system. A base station RF apparatus provided herein includes: an enclosure, an intermediate RF processing unit, and a duplexer. The enclosure is located on the duplexer; the intermediate RF processing unit is located inside a cavity enclosed by the enclosure and the duplexer, or on the duplexer; a duplexer cavity and a heat dissipation part exist on the surface of the duplexer; the opening of the duplexer cavity is opposite to or against the enclosure; the heat dissipation part is designed to dissipate heat of the intermediate RF processing unit; and the duplexer is integrally molded. The foregoing technical solution requires no external fasteners, reduces the time of production and assembly. In addition, waterproof design and shielding design are not required, and thus improves the reliability.

摘要翻译： 本公开涉及电信，特别是涉及基站射频（RF）双工器，RF模块和RF系统。 本文提供的基站RF装置包括：外壳，中间RF处理单元和双工器。 外壳位于双工器上; 中间RF处理单元位于由外壳和双工器包围的腔内，或位于双工器上; 在双工器的表面上存在双工器腔和散热部分; 双工器腔的开口与外壳相对或相对; 散热部分设计用于散发中间RF处理单元的热量; 双工器整体模制。 上述技术方案不需要外部紧固件，减少生产和组装的时间。 另外，不需要防水设计和屏蔽设计，从而提高了可靠性。

公开(公告)号：US20110044479A1

公开(公告)日：2011-02-24

申请号：US12933318

申请日：2009-12-22

申请人： Weihua Sun ,  Wenbin Wei ,  Rongguo Yao ,  Xianbin Wang ,  Maoqiang Dang

发明人： Weihua Sun ,  Wenbin Wei ,  Rongguo Yao ,  Xianbin Wang ,  Maoqiang Dang

IPC分类号： H04R19/04

CPC分类号： H04R19/04 ,  H04R1/04

摘要： The present invention provides a condenser microphone. In one embodiment, the condenser microphone comprises: a frame of the microphone formed of a circuit board substrate and a casing, and an amplifier device, an elastic holding component and capacitance components provided inside the microphone. One or more sound holes are provided on the circuit board substrate or the casing. The capacitance components are provided on the side with the sound holes. The amplifier device is provided on the side opposite to the side with the sound holes. The elastic holding component is provided on the side with the amplifier device or on the side with the capacitance components. The amplifier device and the capacitance components are both electrically connected to the circuit board substrate; and one or more auxiliary supporting parts are provided on the elastic holding component with the vertical height thereof being greater than that of the amplifier device and less than the distance between the capacitance components and the opposite inner wall of the microphone. When the microphone according to the present invention is sharply accelerated or under an impact, a collision between the amplifier device and the backplate caused by excessive deformation of the elastic holding component and a reduction in the resilience of the elastic holding component can be prevented with the help of the auxiliary supporting parts.

摘要翻译： 本发明提供一种电容麦克风。 在一个实施例中，电容麦克风包括：由电路板基板和壳体形成的麦克风的框架，以及设置在麦克风内部的放大器装置，弹性保持部件和电容部件。 在电路板基板或壳体上设置一个或多个声孔。 电容元件侧面设有声孔。 放大器装置设置在与声孔相反侧的一侧。 弹性保持部件在放大器装置的侧面或与电容部件一侧设置。 放大器器件和电容元件都电连接到电路板衬底; 并且一个或多个辅助支撑部件设置在弹性保持部件上，其垂直高度大于放大器装置的垂直高度，并且小于电容部件与麦克风的相对内壁之间的距离。 当根据本发明的麦克风急剧加速或受到冲击时，可以防止弹性保持部件的过度变形引起的放大器装置与背板之间的碰撞以及弹性保持部件的弹性的降低， 辅助辅助部件的帮助。

公开(公告)号：US08693712B2

公开(公告)日：2014-04-08

申请号：US12933318

申请日：2009-12-22

申请人： Weihua Sun ,  Wenbin Wei ,  Rongguo Yao ,  Xianbin Wang ,  Maoqiang Dang

发明人： Weihua Sun ,  Wenbin Wei ,  Rongguo Yao ,  Xianbin Wang ,  Maoqiang Dang

IPC分类号： H04R25/00

CPC分类号： H04R19/04 ,  H04R1/04

摘要： The present invention provides a condenser microphone. In one embodiment, the condenser microphone comprises: a frame of the microphone formed of a circuit board substrate and a casing, and an amplifier device, an elastic holding component and capacitance components provided inside the microphone. One or more sound holes are provided on the circuit board substrate or the casing. The capacitance components are provided on the side with the sound holes. The amplifier device is provided on the side opposite to the side with the sound holes. The elastic holding component is provided on the side with the amplifier device or on the side with the capacitance components. The amplifier device and the capacitance components are both electrically connected to the circuit board substrate; and one or more auxiliary supporting parts are provided on the elastic holding component with the vertical height thereof being greater than that of the amplifier device and less than the distance between the capacitance components and the opposite inner wall of the microphone. When the microphone according to the present invention is sharply accelerated or under an impact, a collision between the amplifier device and the backplate caused by excessive deformation of the elastic holding component and a reduction in the resilience of the elastic holding component can be prevented with the help of the auxiliary supporting parts.

摘要翻译： 本发明提供一种电容麦克风。 在一个实施例中，电容麦克风包括：由电路板基板和壳体形成的麦克风的框架，以及设置在麦克风内部的放大器装置，弹性保持部件和电容部件。 在电路板基板或壳体上设置一个或多个声孔。 电容元件侧面设有声孔。 放大器装置设置在与声孔相反侧的一侧。 弹性保持部件在放大器装置的侧面或与电容部件一侧设置。 放大器器件和电容元件都电连接到电路板衬底; 并且一个或多个辅助支撑部件设置在弹性保持部件上，其垂直高度大于放大器装置的垂直高度，并且小于电容部件与麦克风的相对内壁之间的距离。 当根据本发明的麦克风急剧加速或受到冲击时，可以防止弹性保持部件的过度变形引起的放大器装置与背板之间的碰撞以及弹性保持部件的弹性的降低， 辅助辅助部件的帮助。

公开(公告)号：US08760353B2

公开(公告)日：2014-06-24

申请号：US13602737

申请日：2012-09-04

申请人： Wenjie Wei ,  Yong Fu ,  Weihua Sun

发明人： Wenjie Wei ,  Yong Fu ,  Weihua Sun

IPC分类号： H01Q1/24

CPC分类号： H01Q21/0025 ,  H01Q1/1207 ,  H01Q1/246 ,  H05K7/1409

摘要： An active antenna, comprising: a main board and at least one wireless module; a first buckle member set on the at least one wireless module, a second buckle member set on the main board corresponding to the first buckle member on the least one wireless module; the first buckle member of the at least one wireless module clasps the second buckle member of the main board, thereby fixing the wireless module on the main board. The active antenna has advantages of low maintenance cost and high maintenance efficiency.

摘要翻译： 一种有源天线，包括：主板和至少一个无线模块; 设置在所述至少一个无线模块上的第一带扣构件，设置在所述主板上的对应于所述至少一个无线模块上的所述第一带扣构件的第二带扣构件; 所述至少一个无线模块的第一带扣构件扣住所述主板的第二带扣构件，从而将所述无线模块固定在所述主板上。 有源天线具有维护成本低，维护效率高的优点。