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公开(公告)号：US20140169593A1
公开(公告)日：2014-06-19
申请号：US14116197
申请日：2012-05-10
申请人： Joong Hak Kwon , Cheon Myeong Kim , Ji Hoon Kim , Kyu Dong Choi
发明人： Joong Hak Kwon , Cheon Myeong Kim , Ji Hoon Kim , Kyu Dong Choi
IPC分类号： H04R9/04
摘要： The present invention relates to a high-output microspeaker, and more particularly, to a high-output microspeaker which includes a damper for preventing lateral vibrations of a diaphragm. The present invention discloses a high-output microspeaker, comprising: a frame; a protector; a yoke assembly coupled to the frame and including a magnet; a diaphragm provided in the frame and producing vibration; a voice coil coupled to the diaphragm and vibrating the diaphragm; a terminal provided on one side of the frame and providing an electrical connection between the lead wire of the voice coil and an external terminal; and a damper formed of an FPCB that includes an inner portion to which a center diaphragm, a side diaphragm and the voice coil are attached, an outer portion to which the side diaphragm is attached and which is in contact with the frame and the protector, a support portion functioning to connect the voice coil, the outer portion and the inner portion and including a land portion to which the lead-in wire of the coil is soldered or welded, and a connecting portion extending outward from the outer portion and providing an electrical connection between the terminal provided on the frame and the outer portion.
摘要翻译： 高输出微型扬声器技术领域本发明涉及一种高输出微型扬声器，更具体地，涉及一种高输出微型扬声器，其包括用于防止隔膜横向振动的阻尼器。 本发明公开了一种高输出微型扬声器，包括：框架; 保护者 耦合到所述框架并且包括磁体的磁轭组件; 设置在框架中并产生振动的隔膜; 耦合到隔膜并振动膜片的音圈; 设置在所述框架的一侧上并在所述音圈的引线与外部端子之间提供电连接的端子; 以及由FPCB形成的阻尼器，其包括安装有中心膜，侧膜片和音圈的内部部分，附接有侧膜片的外部部分，并与框架和保护膜接触; 支撑部分，其用于连接音圈，外部部分和内部部分，并且包括焊接或焊接线圈的引入线的接地部分，以及从外部部分向外延伸的连接部分， 设置在框架上的端子与外部部分之间的电连接。
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公开(公告)号：US09025808B2
公开(公告)日：2015-05-05
申请号：US14116197
申请日：2012-05-10
申请人： Joong Hak Kwon , Cheon Myeong Kim , Ji Hoon Kim , Kyu Dong Choi
发明人： Joong Hak Kwon , Cheon Myeong Kim , Ji Hoon Kim , Kyu Dong Choi
摘要： The present invention relates to a high-output microspeaker, and more particularly, to a high-output microspeaker which includes a damper for preventing lateral vibrations of a diaphragm. The present invention discloses a high-output microspeaker, comprising: a frame; a protector; a yoke assembly coupled to the frame and including a magnet; a diaphragm provided in the frame and producing vibration; a voice coil coupled to the diaphragm and vibrating the diaphragm; a terminal provided on one side of the frame and providing an electrical connection between the lead wire of the voice coil and an external terminal; and a damper formed of an FPCB that includes an inner portion to which a center diaphragm, a side diaphragm and the voice coil are attached, an outer portion to which the side diaphragm is attached and which is in contact with the frame and the protector, a support portion functioning to connect the voice coil, the outer portion and the inner portion and including a land portion to which the lead-in wire of the coil is soldered or welded, and a connecting portion extending outward from the outer portion and providing an electrical connection between the terminal provided on the frame and the outer portion.
摘要翻译： 高输出微型扬声器技术领域本发明涉及一种高输出微型扬声器，更具体地，涉及一种高输出微型扬声器，其包括用于防止隔膜横向振动的阻尼器。 本发明公开了一种高输出微型扬声器，包括：框架; 保护者 耦合到所述框架并且包括磁体的磁轭组件; 设置在框架中并产生振动的隔膜; 耦合到隔膜并振动膜片的音圈; 设置在所述框架的一侧上并在所述音圈的引线与外部端子之间提供电连接的端子; 以及由FPCB形成的阻尼器，其包括安装有中心膜，侧膜片和音圈的内部部分，附接有侧膜片的外部部分，并与框架和保护膜接触; 支撑部分，其用于连接音圈，外部部分和内部部分，并且包括焊接或焊接线圈的引入线的接地部分，以及从外部部分向外延伸的连接部分， 设置在框架上的端子与外部部分之间的电连接。
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公开(公告)号：US20130133975A1
公开(公告)日：2013-05-30
申请号：US13635176
申请日：2011-07-25
申请人： Ji Hoon Kim , Kwan Ho Ko , Joong Hak Kwon
发明人： Ji Hoon Kim , Kwan Ho Ko , Joong Hak Kwon
IPC分类号： G10K13/00
摘要： The present invention relates to a sound converter, and, more particularly, to a sound converter which can solve a problem in that a vibration space decreases in the sound converter requiring high outputs, as the overall height of a voice coil increases.
摘要翻译： 声音转换器技术领域本发明涉及一种声音转换器，更具体地，涉及一种能够解决需要高输出的声音转换器中的振动空间减小的问题的声音转换器，因为音圈的总高度增加。
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公开(公告)号：US08794374B2
公开(公告)日：2014-08-05
申请号：US13635176
申请日：2011-07-25
申请人： Ji Hoon Kim , Kwan Ho Ko , Joong Hak Kwon
发明人： Ji Hoon Kim , Kwan Ho Ko , Joong Hak Kwon
摘要： The present invention relates to a sound converter, and, more particularly, to a sound converter which can solve a problem in that a vibration space decreases in the sound converter requiring high outputs, as the overall height of a voice coil increases.
摘要翻译： 声音转换器技术领域本发明涉及一种声音转换器，更具体地，涉及一种能够解决需要高输出的声音转换器中的振动空间减小的问题的声音转换器，因为音圈的总高度增加。
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