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1. 发明授权

US08630441B2 Multi-magnetic speaker 有权
标题翻译：多磁扬声器
公开(公告)号：US08630441B2
公开(公告)日：2014-01-14
申请号：US13325622
申请日：2011-12-14
申请人： Lei Shi , Wen-Tao Jiang , Xiong Zhang , San-You Wu , Lin-Zhen Li
发明人： Lei Shi , Wen-Tao Jiang , Xiong Zhang , San-You Wu , Lin-Zhen Li
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02
CPC分类号： H04R9/063 , H04R1/2896 , H04R2499/11
摘要： A multi-magnet speaker is disclosed. The multi-magnet speaker includes a frame defining a hollow space, a magnetic system defining a yoke and a plurality of magnetic gaps positioned in the hollow space, a diaphragm mounted on the frame and a plurality of coils attached to the bottom of the diaphragm. The diaphragm includes a plurality of vibrating membranes each defining a dome part and an arcuate portion radially extending from the periphery of the dome part. Each of the coils is received in the corresponding magnetic gap to drive the corresponding vibrating membrane to vibrate.
摘要翻译：公开了一种多磁体扬声器。多磁体扬声器包括限定中空空间的框架，限定磁轭的磁性系统和位于中空空间中的多个磁隙，安装在框架上的隔膜和附接到隔膜底部的多个线圈。隔膜包括多个振动膜，每个振动膜限定圆顶部分和从圆顶部分的周边径向延伸的弧形部分。每个线圈被接收在相应的磁隙中以驱动相应的振动膜振动。

2. 发明授权

US09049506B2 Micro-speaker 有权
标题翻译：微型扬声器
公开(公告)号：US09049506B2
公开(公告)日：2015-06-02
申请号：US13921299
申请日：2013-06-19
申请人： Wen-Tao Jiang , Lei Shi , Xiong Zhang , San-You Wu , Lin-Zhen Li
发明人： Wen-Tao Jiang , Lei Shi , Xiong Zhang , San-You Wu , Lin-Zhen Li
IPC分类号： H04R1/00 , H04R9/02 , H04R9/06 , H04R9/10
CPC分类号： H04R9/025 , H04R9/06 , H04R9/10 , H04R2499/11
摘要： A micro-speaker includes a yoke, a magnet assembly attached to the yoke, a voice coil, and a diaphragm connected with the voice coil. The yoke defines a bottom wall, and a number of sidewalls extending upwards from the bottom wall. The magnet assembly includes a main magnet positioned on the bottom wall, and a number of secondary magnets positioned on tops of the sidewalls.
摘要翻译：微型扬声器包括轭，附接到轭的磁体组件，音圈和与音圈连接的隔膜。轭限定了底壁和从底壁向上延伸的多个侧壁。磁体组件包括位于底壁上的主磁体和位于侧壁顶部的多个次级磁体。

3. 发明申请

US20130279737A1 MICRO-SPEAKER 有权
标题翻译：微型扬声器
公开(公告)号：US20130279737A1
公开(公告)日：2013-10-24
申请号：US13921299
申请日：2013-06-19
申请人： Wen-Tao Jiang , Lei Shi , Xiong Zhang , San-You Wu , Lin-Zhen Li
发明人： Wen-Tao Jiang , Lei Shi , Xiong Zhang , San-You Wu , Lin-Zhen Li
IPC分类号： H04R9/02
CPC分类号： H04R9/025 , H04R9/06 , H04R9/10 , H04R2499/11
摘要： A micro-speaker includes a yoke, a magnet assembly attached to the yoke, a voice coil, and a diaphragm connected with the voice coil. The yoke defines a bottom wall, and a number of sidewalls extending upwards from the bottom wall. The magnet assembly includes a main magnet positioned on the bottom wall, and a number of secondary magnets positioned on tops of the sidewalls.
摘要翻译：微型扬声器包括轭，附接到轭的磁体组件，音圈和与音圈连接的隔膜。轭限定了底壁和从底壁向上延伸的多个侧壁。磁体组件包括位于底壁上的主磁体和位于侧壁顶部的多个次级磁体。

4. 发明授权

US08256567B2 Diaphragm and speaker using same 有权
标题翻译：隔膜和扬声器使用相同
公开(公告)号：US08256567B2
公开(公告)日：2012-09-04
申请号：US12978568
申请日：2010-12-26
申请人： Lin-Zhen Li , Ji-Liang Lu , Wen-Tao Jiang
发明人： Lin-Zhen Li , Ji-Liang Lu , Wen-Tao Jiang
IPC分类号： G10K13/00
CPC分类号： H04R7/04 , H04R7/18 , H04R9/025 , H04R9/045 , H04R2499/11
摘要： A diaphragm is disclosed. The diaphragm includes a dome part, an edge part connected to an outer peripheral part of the dome part. The dome part includes a main body defining a first surface and a second surface opposite to the first surface, a first dome part connected to the first surface, and a second dome part connected to the second surface.
摘要翻译：公开了一种隔膜。隔膜包括圆顶部，与圆顶部的外周部连接的边缘部。圆顶部分包括限定第一表面的主体和与第一表面相对的第二表面，连接到第一表面的第一圆顶部分和连接到第二表面的第二圆顶部分。

5. 发明申请

US20120160597A1 DIAPHRAGM AND SPEAKER USING SAME 有权
标题翻译：透镜和扬声器使用相同
公开(公告)号：US20120160597A1
公开(公告)日：2012-06-28
申请号：US12978568
申请日：2010-12-26
申请人： Lin-Zhen Li , Ji-Liang Lu , Wen-Tao Jiang
发明人： Lin-Zhen Li , Ji-Liang Lu , Wen-Tao Jiang
IPC分类号： H04R7/00 , H04R1/00
CPC分类号： H04R7/04 , H04R7/18 , H04R9/025 , H04R9/045 , H04R2499/11
摘要： A diaphragm is disclosed. The diaphragm includes a dome part, an edge part connected to an outer peripheral part of the dome part. The dome part includes a main body defining a first surface and a second surface opposite to the first surface, a first dome part connected to the first surface, and a second dome part connected to the second surface.
摘要翻译：公开了一种隔膜。隔膜包括圆顶部，与圆顶部的外周部连接的边缘部。圆顶部分包括限定第一表面的主体和与第一表面相对的第二表面，连接到第一表面的第一圆顶部分和连接到第二表面的第二圆顶部分。

6. 发明申请

US20140056445A1 Micro-electroacoustic Device 审中-公开
标题翻译：微电声器件
公开(公告)号：US20140056445A1
公开(公告)日：2014-02-27
申请号：US14010652
申请日：2013-08-27
申请人： Lin-Zhen Li , Xiong Zhang
发明人： Lin-Zhen Li , Xiong Zhang
IPC分类号： H04R1/00
CPC分类号： H04R1/00 , H04R9/025 , H04R9/06 , H04R31/00 , H04R2499/11
摘要： A micro-electroacoustic device includes a vibrating unit and a magnetic circuit unit supporting the diaphragm. The vibrating has a diaphragm and a voice coil driving the diaphragm to vibrate along a vibration direction. The magnetic circuit unit has a base board, a first magnetic conduction member disposed on the base board, a second magnetic conduction member disposed on the base board and around the first magnetic conduction member, and a magnetic gap formed by the first and second magnetic conduction members. The base board having an air-leaking hole communicating outside with the magnetic gap for balancing the air pressure below the diaphragm during the vibration of the diaphragm. A projection of the diaphragm along the vibration direction on the base board being within an outline of the magnetic circuit.
摘要翻译：微电声装置包括振动单元和支撑隔膜的磁路单元。振动具有隔膜和驱动隔膜的音圈沿振动方向振动。磁路单元具有基板，设置在基板上的第一导电构件，设置在基板上并围绕第一导电构件的第二导电构件，以及由第一和第二导磁构成的磁隙会员基板具有与磁隙连通的空气泄漏孔，用于在隔膜的振动期间平衡隔膜下方的空气压力。膜片沿着基板上的振动方向的突起在磁路的轮廓内。

7. 发明授权

US08774448B2 Speaker with elastic plate coupled to diaphragm 有权
标题翻译：扬声器与弹性板耦合到隔膜
公开(公告)号：US08774448B2
公开(公告)日：2014-07-08
申请号：US14010699
申请日：2013-08-27
申请人： Lin-Zhen Li , Xiong Zhang
发明人： Lin-Zhen Li , Xiong Zhang
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02 , H04R9/02
CPC分类号： H04R9/025
摘要： A speaker includes a vibrating unit, and a magnetic circuit unit. The vibrating unit includes a diaphragm, an elastic plate coupled with the diaphragm, and a voice coil electrically connecting to the elastic plate. The vibrating unit is mounted to and positioned by the magnetic circuit unit. A projection of the diaphragm on the magnetic circuit unit is disposed within an outline of the magnetic circuit unit. The speaker has no frame or any structure with a frame configuration, which makes the magnetic circuit unit larger and more powerful.
摘要翻译：扬声器包括振动单元和磁路单元。振动单元包括隔膜，与隔膜结合的弹性板，以及与弹性板电连接的音圈。振动单元安装到磁路单元并定位。膜片在磁路单元上的突起设置在磁路单元的轮廓内。扬声器没有框架或任何具有框架配置的结构，这使得磁路单元更大更强大。

8. 发明申请

US20140056446A1 Micro-Speaker 审中-公开
标题翻译：微型扬声器
公开(公告)号：US20140056446A1
公开(公告)日：2014-02-27
申请号：US14010620
申请日：2013-08-27
申请人： Lin-Zhen Li , Xiong Zhang
发明人： Lin-Zhen Li , Xiong Zhang
IPC分类号： H04R1/00
CPC分类号： H04R1/00 , H04R9/025 , H04R9/06 , H04R31/00 , H04R2499/11
摘要： A micro-speaker includes a vibrating unit including a diaphragm and a voice coil, and a magnetic circuit unit supporting the diaphragm. The diaphragm includes a position portion serving as an edge of the diaphragm. The magnetic circuit unit includes a base board, a first magnetic conduction member disposed at a central portion of the base board, a second magnetic conduction member around the first magnetic conduction member, and a magnetic gap formed by the first and second magnetic conduction members. A projection of the diaphragm along the vibration direction on the base board is within an outline of the base board. The micro-speaker has no frame or any structure with a frame configuration, which makes the magnetic circuit unit enlarge for providing improved performance.
摘要翻译：微型扬声器包括具有振动膜和音圈的振动单元和支撑隔膜的磁路单元。隔膜包括用作隔膜的边缘的位置部分。磁路单元包括基板，设置在基板的中心部的第一导磁部件，第一导磁部件周围的第二导磁部件和由第一和第二导磁部件形成的磁隙。膜片沿着基板上的振动方向的突起在基板的轮廓内。微型扬声器没有框架或具有框架结构的任何结构，这使得磁路单元扩大以提供改进的性能。

9. 发明申请

US20140056465A1 Speaker 有权
标题翻译：扬声器
公开(公告)号：US20140056465A1
公开(公告)日：2014-02-27
申请号：US14010699
申请日：2013-08-27
申请人： Lin-Zhen Li , Xiong Zhang
发明人： Lin-Zhen Li , Xiong Zhang
IPC分类号： H04R9/02
CPC分类号： H04R9/025
摘要： A speaker includes a vibrating unit, and a magnetic circuit unit. The vibrating unit includes a diaphragm, an elastic plate coupled with the diaphragm, and a voice coil electrically connecting to the elastic plate. The vibrating unit is mounted to and positioned by the magnetic circuit unit. A projection of the diaphragm on the magnetic circuit unit is disposed within an outline of the magnetic circuit unit. The speaker has no frame or any structure with a frame configuration, which makes the magnetic circuit unit larger and more powerful.
摘要翻译：扬声器包括振动单元和磁路单元。振动单元包括隔膜，与隔膜结合的弹性板，以及与弹性板电连接的音圈。振动单元安装到磁路单元并定位。膜片在磁路单元上的突起设置在磁路单元的轮廓内。扬声器没有框架或任何具有框架配置的结构，这使得磁路单元更大更强大。

10. 发明申请

US20140056464A1 Micro-Speaker 审中-公开
标题翻译：微型扬声器
公开(公告)号：US20140056464A1
公开(公告)日：2014-02-27
申请号：US14010636
申请日：2013-08-27
申请人： Lin-Zhen Li , Xiong Zhang
发明人： Lin-Zhen Li , Xiong Zhang
IPC分类号： H04R9/02
CPC分类号： H04R9/025
摘要： A micro-speaker includes a vibrating unit including a diaphragm, a voice coil, and a magnetic circuit unit supporting the diaphragm. The diaphragm includes a position portion serving as an edge of the diaphragm. The voice coil includes a pair of terminals disposed at two sides thereof. The magnetic circuit unit includes a pair of slots communicating with outside of the micro-speaker for the terminals passing through. A projection of the diaphragm along the vibration direction on the base board is within an outline of the base board. The micro-speaker has no frame or any structure with a frame configuration, which makes the magnetic circuit unit enlarge for providing improved performance.
摘要翻译：微型扬声器包括振动单元，其包括隔膜，音圈和支撑隔膜的磁路单元。隔膜包括用作隔膜的边缘的位置部分。音圈包括设置在其两侧的一对端子。磁路单元包括与微型扬声器的外部通信的一对狭缝，用于终端通过。膜片沿着基板上的振动方向的突起在基板的轮廓内。微型扬声器没有框架或具有框架结构的任何结构，这使得磁路单元扩大以提供改进的性能。

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