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1. 发明申请

US20180249256A1 MEMS LOUDSPEAKER HAVING AN ACTUATOR STRUCTURE AND A DIAPHRAGM SPACED APART THEREFROM 审中-公开
公开(公告)号：US20180249256A1
公开(公告)日：2018-08-30
申请号：US15962281
申请日：2018-04-25
申请人： USOUND GMBH
发明人： ANDREA ROSCONI CLERICI , FERRUCCIO BOTTONI
IPC分类号： H04R17/00 , B81B3/00 , H04R7/18
CPC分类号： H04R17/005 , B81B3/0037 , B81B2201/0257 , B81B2203/0127 , B81B2203/0315 , H04R7/10 , H04R7/18 , H04R7/22 , H04R17/00 , H04R2201/003 , H04R2400/00
摘要： A MEMS loudspeaker for generating sound waves in the audible wavelength spectrum includes a carrier substrate with a substrate cavity with two substrate openings formed on two opposite sides of the carrier substrate, and a diaphragm anchored in the substrate. An actuator structure is arranged in the region of one of the two substrate openings and configured to vibrate the diaphragm to generate sound waves. An intermediate cavity is formed in a space between the diaphragm and the actuator structure. A coupling element is disposed in the intermediate cavity and connects the actuator structure to the diaphragm and can vibrate with respect to the carrier substrate.

2. 发明授权

US09510099B2 Speaker device 有权
标题翻译：扬声器装置
公开(公告)号：US09510099B2
公开(公告)日：2016-11-29
申请号：US14781363
申请日：2013-04-01
申请人： PIONEER CORPORATION , TOHOKU PIONEER CORPORATION
发明人： Shintaro Niidera
IPC分类号： H04R9/06 , H04R7/18 , H04R7/22 , H04R7/12 , H04R31/00 , H04R7/04
CPC分类号： H04R7/18 , H04R7/04 , H04R7/127 , H04R7/22 , H04R9/06 , H04R31/00
摘要： Provided is a speaker device with which high strength can be obtained for the connection between an outer peripheral region of an edge and an attachment part of a frame, even while reducing a size of the speaker device without sacrificing a breadth of a diaphragm and the edge. This speaker device (10, 20, 30) includes: a diaphragm (11, 21) that radiates sound; an edge (12, 22, 32) arranged in an outer periphery of the diaphragm (11, 21); a frame (13, 33) arranged in an outer periphery of the edge (12, 22, 32) and including an annular attachment part (13a, 33a) connected to an outer peripheral region (12b, 22b, 32b) of the edge (12, 22, 32); and an annular connecting member (17) arranged between the outer peripheral region (12b, 22b, 32b) and the attachment part (13a, 33a) and adhered to the outer peripheral region (12b, 22b, 32b) and the attachment part (13a, 33a). A width of the connecting member (17) is greater than a width of the outer peripheral region (12b, 22b, 32b), and an inner diameter of the connecting member is less than an inner diameter of the edge (12, 22, 32).
摘要翻译：提供了一种扬声器装置，即使在减小扬声器装置的尺寸而不牺牲隔膜的宽度的同时，也可以获得边缘的外周区域和框架的安装部分之间的连接的高强度，并且边缘。该扬声器装置（10,20,30）包括：辐射声音的隔膜（11,21）; 布置在所述隔膜（11,21）的外周的边缘（12,22,32）; 布置在所述边缘（12,22,32）的外周中的框架（13,33），并且包括连接到所述边缘的外周区域（12b，22b，32b）的环形附接部（13a，33a） 12，22，32）; 和布置在外周区域（12b，22b，32b）和安装部分（13a，33a）之间并附着到外周区域（12b，22b，32b）和安装部分（13a）的环形连接构件（17），33a）。连接构件（17）的宽度大于外周区域（12b，22b，32b）的宽度，连接构件的内径小于边缘（12,22,32）的内径）。

3. 发明申请

US20150341727A1 ELECTRODYNAMIC ELECTROACOUSTIC TRANSDUCER, DIAPHRAGM THEREOF, AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：电动电动换能器及其制造方法及其制造方法
公开(公告)号：US20150341727A1
公开(公告)日：2015-11-26
申请号：US14704476
申请日：2015-05-05
申请人： KABUSHIKI KAISHA AUDIO-TECHNICA
发明人： Hiroshi AKINO
IPC分类号： H04R7/16 , H04R31/00 , H04R9/02
CPC分类号： H04R7/16 , H04R7/12 , H04R7/22 , H04R9/025 , H04R9/04 , H04R31/00 , Y10T29/49007
摘要： In an electrodynamic electroacoustic transducer, a diaphragm assembly including a diaphragm and a voice coil is attached to a unit housing accurately and easily. A peripheral portion of the diaphragm curves upward while forming a downward convex portion toward an end portion side thereof. In an opening edge portion of the unit housing, a support base portion contacting the downward convex portion of the diaphragm is formed and a concave portion which a peripheral end portion of the diaphragm engages with is formed in an inside surface. In the diaphragm, the downward convex portion is supported by the support base portion of the unit housing in the peripheral portion thereof, so that the peripheral end portion engages with the concave portion of the unit housing in a state in which the peripheral end portion has upward elastic force.
摘要翻译：在电动电声换能器中，包括隔膜和音圈的隔膜组件被准确且容易地附接到单元外壳。隔膜的周边部向上方弯曲，同时向其端部侧形成向下的凸部。在单元壳体的开口边缘部分中，形成了与隔膜的向下凸起部分接触的支撑基部，并且在内表面中形成有隔膜的外周端部的凹部。在隔膜中，向下的凸起部分在其周边部分由单元壳体的支撑基部支撑，使得周边端部在外周端部具有的状态下与单元壳体的凹部接合向上弹力。

4. 发明授权

US08699744B2 Speaker, hearing aid, inner-ear headphone, portable information processing device, and AV device 有权
标题翻译：扬声器，助听器，内耳耳机，便携式信息处理设备和AV设备
公开(公告)号：US08699744B2
公开(公告)日：2014-04-15
申请号：US13377622
申请日：2011-04-13
申请人： Atsushi Sakaguchi , Shuji Saiki , Toshiyuki Matsumura
发明人： Atsushi Sakaguchi , Shuji Saiki , Toshiyuki Matsumura
IPC分类号： H04R25/00
CPC分类号： H04R7/18 , H04R1/1075 , H04R1/227 , H04R1/403 , H04R7/20 , H04R7/22 , H04R7/24 , H04R9/027 , H04R25/604 , H04R2307/207 , H04R2499/11 , H04R2499/15
摘要： A speaker including: a chassis internally including a magnet; a plate attached to a top face of the magnet; a voice coil disposed in a magnetic air gap formed in an outer perimeter of the plate so as to be vibratable in a vertical direction; a diaphragm having a periphery that is connected to an upper end of the voice coil; and a suspension connecting the diaphragm and the chassis. The suspension includes a first fixing part fixed to the diaphragm and a second fixing part fixed to the chassis. The second fixing part is positioned above the first fixing part, and at least one of the first fixing part and the second fixing part is disposed in an inner region which is a region located inward of the periphery of the diaphragm as seen from above.
摘要翻译：一种扬声器，包括：内部包括磁体的底盘; 附接到磁体的顶面的板; 设置在形成在所述板的外周中的磁性空气间隙中以便在垂直方向上可振动的音圈; 隔膜，其具有连接到所述音圈的上端的周边; 以及连接隔膜和底盘的悬架。悬架包括固定到隔膜的第一固定部分和固定到底架的第二固定部件。所述第二固定部位于所述第一固定部的上方，所述第一固定部和所述第二固定部中的至少一个配置在从上方看到的所述隔膜的周围的内侧的区域。

5. 发明授权

US08259930B2 Waterproof structure and electronic equipment 有权
标题翻译：防水结构及电子设备
公开(公告)号：US08259930B2
公开(公告)日：2012-09-04
申请号：US12256893
申请日：2008-10-23
申请人： Yasuhiko Kawasaki , Yutaka Koyama
发明人： Yasuhiko Kawasaki , Yutaka Koyama
IPC分类号： H04M1/00 , H04M9/00
CPC分类号： H04R7/22 , H04B1/3888 , H04M1/02 , H04M1/18 , H04M1/185 , H04R1/02 , H04R7/045 , H04R2499/11
摘要： With a waterproof structure for the space between a first case and a diaphragm doubling as a display panel provided facing the first case, a first resilient member is integrally formed at a surface of the diaphragm facing the first case, and the first resilient member is press-fitted into a groove formed in a surface of the first case facing the diaphragm side.
摘要翻译：具有第一壳体和隔膜之间的空间的防水结构，作为面向第一壳体的显示面板加倍，第一弹性构件一体地形成在面向第一壳体的隔膜的表面处，并且第一弹性构件被按压适于形成在面向隔膜侧的第一壳体的表面中的凹槽中。

6. 发明申请

US20120087525A1 SPEAKER, HEARING AID, INNER-EAR HEADPHONE, PORTABLE INFORMATION PROCESSING DEVICE, AND AV DEVICE 有权
标题翻译：扬声器，听力助听器，内耳耳机，便携式信息处理装置和AV设备
公开(公告)号：US20120087525A1
公开(公告)日：2012-04-12
申请号：US13377622
申请日：2011-04-13
申请人： Atsushi Sakaguchi , Shuji Saiki , Toshiyuki Matsumura
发明人： Atsushi Sakaguchi , Shuji Saiki , Toshiyuki Matsumura
IPC分类号： H04R25/00
CPC分类号： H04R7/18 , H04R1/1075 , H04R1/227 , H04R1/403 , H04R7/20 , H04R7/22 , H04R7/24 , H04R9/027 , H04R25/604 , H04R2307/207 , H04R2499/11 , H04R2499/15
摘要： A speaker including: a chassis internally including a magnet; a plate attached to a top face of the magnet; a voice coil disposed in a magnetic air gap formed in an outer perimeter of the plate so as to be vibratable in a vertical direction; a diaphragm having a periphery that is connected to an upper end of the voice coil; and a suspension connecting the diaphragm and the chassis. The suspension includes a first fixing part fixed to the diaphragm and a second fixing part fixed to the chassis. The second fixing part is positioned above the first fixing part, and at least one of the first fixing part and the second fixing part is disposed in an inner region which is a region located inward of the periphery of the diaphragm as seen from above.
摘要翻译：一种扬声器，包括：内部包括磁体的底盘; 附接到磁体的顶面的板; 设置在形成在所述板的外周中的磁性空气间隙中以便在垂直方向上可振动的音圈; 隔膜，其具有连接到所述音圈的上端的周边; 以及连接隔膜和底盘的悬架。悬架包括固定到隔膜的第一固定部分和固定到底架的第二固定部件。所述第二固定部位于所述第一固定部的上方，所述第一固定部和所述第二固定部中的至少一个配置在从上方看到的所述隔膜的周围的内侧的区域。

7. 发明申请

US20120000687A1 Waterproof Structure and Electronic Equipment 有权
标题翻译：防水结构及电子设备
公开(公告)号：US20120000687A1
公开(公告)日：2012-01-05
申请号：US13234968
申请日：2011-09-16
申请人： Yasuhiko KAWASAKI , Yutaka Koyama
发明人： Yasuhiko KAWASAKI , Yutaka Koyama
IPC分类号： H05K5/06
CPC分类号： H04R7/22 , H04B1/3888 , H04M1/02 , H04M1/18 , H04M1/185 , H04R1/02 , H04R7/045 , H04R2499/11
摘要： With a waterproof structure for the space between a first case and a diaphragm doubling as a display panel provided facing the first case, a first resilient member is integrally formed at a surface of the diaphragm facing the first case, and the first resilient member is press-fitted into a groove formed in a surface of the first case facing the diaphragm side.
摘要翻译：具有第一壳体和隔膜之间的空间的防水结构，作为面向第一壳体的显示面板加倍，第一弹性构件一体地形成在面向第一壳体的隔膜的表面处，并且第一弹性构件被按压适于形成在面向隔膜侧的第一壳体的表面中的凹槽中。

8. 发明授权

US07620197B2 Casing of condenser microphone 失效
标题翻译：电容麦克风外壳
公开(公告)号：US07620197B2
公开(公告)日：2009-11-17
申请号：US11349870
申请日：2006-02-08
申请人： Kyoungku Han , Sukjin Kim , Kyunghwan Kang
发明人： Kyoungku Han , Sukjin Kim , Kyunghwan Kang
IPC分类号： H04R25/00
CPC分类号： H04R19/04 , H04R7/22 , Y10T29/49005
摘要： The casing of a condenser microphone in accordance with the present invention comprises a groove at a bottom surface of the casing along an outer circumference of the bottom surface for preventing a deformation of a component during a curling process of an open end portion of the casing, wherein the casing for housing the component therein consists of a metallic material, the casing having an acoustic hole at the bottom surface thereof, the open end portion of the casing being at an opposite side of the bottom surface.
摘要翻译：根据本发明的电容式传声器的壳体包括沿着底表面的外周在壳体的底表面处的凹槽，用于防止在壳体的开口端部的卷曲过程中部件变形，其中用于容纳其中的部件的壳体由金属材料构成，所述壳体在其底表面具有声孔，所述壳体的开口端部位于所述底表面的相对侧。

9. 发明申请

US20090101384A1 Waterproof Structure and Electronic Equipment 有权
标题翻译：防水结构及电子设备
公开(公告)号：US20090101384A1
公开(公告)日：2009-04-23
申请号：US12256893
申请日：2008-10-23
申请人： Yasuhiko Kawasaki , Yutaka Koyama
发明人： Yasuhiko Kawasaki , Yutaka Koyama
IPC分类号： H05K5/06
CPC分类号： H04R7/22 , H04B1/3888 , H04M1/02 , H04M1/18 , H04M1/185 , H04R1/02 , H04R7/045 , H04R2499/11
摘要： With a waterproof structure for the space between a first case and a diaphragm doubling as a display panel provided facing the first case, a first resilient member is integrally formed at a surface of the diaphragm facing the first case, and the first resilient member is press-fitted into a groove formed in a surface of the first case facing the diaphragm side.
摘要翻译：具有第一壳体和隔膜之间的空间的防水结构，作为面向第一壳体的显示面板加倍，第一弹性构件一体地形成在面向第一壳体的隔膜的表面处，并且第一弹性构件被按压适于形成在面向隔膜侧的第一壳体的表面中的凹槽中。

10. 发明申请

US20060239497A1 Loudspeaker having a separable diaphragm 审中-公开
标题翻译：扬声器具有可分离的隔膜
公开(公告)号：US20060239497A1
公开(公告)日：2006-10-26
申请号：US11406301
申请日：2006-04-19
申请人： Hungwen Yu
发明人： Hungwen Yu
IPC分类号： H04R9/06 , H04R11/02 , H04R1/00
CPC分类号： H04R7/22
摘要： A loudspeaker having a separable diaphragm, comprises: a cone frame; a voice coil yoked in the cone frame and having a plurality turns of wire wound around the external of the voice coil; a diaphragm shaped as a cone structure and having an installation aperture in the middle of the bottom of the diaphragm, and installed on the hatch of the cone frame and located outside the voice coil; an elastic wave sheet having an installation aperture in the middle and yoked on the top of the voice coil; an elastic wave sheet connector set in the installation aperture on the elastic wave sheet; a diaphragm connector set on the outside of the bottom of the diaphragm; and a frame pressure ring installed on the top of the diaphragm and connected to the cone frame to fasten the diaphragm into the cone frame. The elastic wave sheet connector and the diaphragm connector are movably and separably connected. The frame pressure ring, the diaphragm and the cone frame are all movably and separably connected.
摘要翻译：具有可分离膜片的扬声器包括：锥形框架; 在所述锥形框架中缠绕并且缠绕在所述音圈外部的多圈线圈的音圈; 形成为锥形结构的隔膜，并且在隔膜底部的中部具有安装孔，并安装在锥形框架的舱口上并位于音圈外部; 弹性波片，其中间具有安装孔，并且在音圈的顶部上起伏; 弹性波片连接器，设置在弹性波片上的安装孔中; 隔膜连接器设置在隔膜底部的外侧; 以及安装在隔膜顶部并连接到锥形框架上的框架压力环，以将隔膜紧固到锥形框架中。弹性波片连接器和隔膜连接器可移动和可分离地连接。框架压力环，隔膜和锥形框架均可移动和可分离连接。

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