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1. 发明申请

US20110116662A1 SPEAKER DEVICE 审中-公开
标题翻译：扬声器设备
公开(公告)号：US20110116662A1
公开(公告)日：2011-05-19
申请号：US13002802
申请日：2008-07-10
申请人： Kazuki Yuze , Hiroyuki Kobayashi , Koji Takayama , Akihiko Furuto , Shintaro Niidera , Toshihiro Hikichi
发明人： Kazuki Yuze , Hiroyuki Kobayashi , Koji Takayama , Akihiko Furuto , Shintaro Niidera , Toshihiro Hikichi
IPC分类号： H04R9/06
CPC分类号： H04R9/025 , H04R9/043 , H04R2209/022
摘要： A speaker device includes a vibrating body including a diaphragm and a voice coil supported by a part of the diaphragm and a magnetic circuit including a first magnetic pole part having a magnet and a second magnetic pole part different from the first magnetic pole part and arranged spaced apart from the first magnetic pole part. The voice coil is arranged between the first magnetic pole part and the second magnetic pole part, the vibrating body includes a conducting part formed at a part or whole of the diaphragm, in the proximity of the voice coil, and the conducting part is arranged between the first magnetic pole part and the second magnetic pole part.
摘要翻译：扬声器装置包括：振动体，其包括隔膜和由所述隔膜的一部分支撑的音圈;以及磁路，其包括具有磁体的第一磁极部和与所述第一磁极部不同的第二磁极部，除了第一个磁极部分。音圈布置在第一磁极部分和第二磁极部分之间，振动体包括形成在音圈的一部分或全部的导电部分，在音圈附近，并且导电部分布置在第一磁极部和第二磁极部。

2. 发明申请

US20070154057A1 Speaker device 有权
标题翻译：扬声器装置
公开(公告)号：US20070154057A1
公开(公告)日：2007-07-05
申请号：US11644997
申请日：2006-12-26
申请人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
发明人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
IPC分类号： H04R9/06
CPC分类号： H04R9/045 , H04R9/025 , H04R31/003 , H04R31/006 , H04R2307/023 , H04R2307/025 , H04R2307/029
摘要： It is an object of the present invention to use a simplified structure to improve a strength of a neck portion of a conical diaphragm in the vicinity of a voice coil fixing section, thereby inhibiting an undesired dividing vibration in a speaker device. The speaker device of the present invention comprises: a generally conical diaphragm having an opening formed in a generally central position thereof; a voice coil bobbin fixed in the inner circumferential portion of the foregoing opening of the diaphragm; and a diaphragm reinforcing annular member disposed near a fixing section fixing together the diaphragm and the voice coil bobbin. The annular member includes, in the form of an integrally formed body, a diaphragm reinforcing portion having an inclined surface which contacts an inclined surface of the diaphragm close to the inner circumferential portion thereof and is fixed to the inclined surface of the diaphragm by virtue of an adhesive agent, and a cylindrical portion having a liquid holding portion which is formed between the voice coil bobbin and the annular member and is filled with the adhesive agent.
摘要翻译：本发明的目的是使用简化的结构来改善音圈固定部附近的锥形膜片的颈部的强度，从而抑制扬声器装置中的不期望的分割振动。本发明的扬声器装置包括：大致圆锥形的隔膜，其具有形成在其大致中心位置的开口; 固定在隔膜的上述开口的内周部的音圈筒管; 以及隔膜加强环形构件，设置在固定在隔膜和音圈骨架上的固定部分附近。环形构件包括一体成形体的形式，隔膜加强部分具有倾斜表面，该倾斜表面接近膜片的内周部分的倾斜表面，并且通过以下方式固定到隔膜的倾斜表面粘合剂和具有液体保持部分的圆筒部分，该液体保持部分形成在音圈骨架和环形部件之间，并被填充有粘合剂。

3. 发明授权

US07706560B2 Speaker apparatus 失效
标题翻译：扬声器装置
公开(公告)号：US07706560B2
公开(公告)日：2010-04-27
申请号：US11258055
申请日：2005-10-26
申请人： Koji Takayama , Hiroyuki Kobayashi , Shinichi Hayasaka , Kazuki Yuze
发明人： Koji Takayama , Hiroyuki Kobayashi , Shinichi Hayasaka , Kazuki Yuze
IPC分类号： H04R25/00
CPC分类号： H04R9/043 , H04R7/20 , H04R2307/207
摘要： A cross-sectionally substantially-semicircular portion of an edge portion adapted to connect an outer periphery of a diaphragm to a speaker frame is configured to have an uneven-thickness structure in which the thickness of the portion gradually decreases toward a sticking portion of an outer peripheral portion of the speaker frame from a sticking portion of the outer periphery of the diaphragm. Thus, the propagation characteristic of vibrations generated on the edge portion is improved. Disturbance is prevented from occurring in an mid-range frequency characteristic due to inverse resonance caused by the edge portion.
摘要翻译：适于将隔膜的外周连接到扬声器框架的边缘部分的横截面大致半圆形部分构造成具有不均匀厚度的结构，其中该部分的厚度朝向外部的粘着部分逐渐减小扬声器框架的周边部分从隔膜的外周的粘贴部分。因此，提高了在边缘部分产生的振动的传播特性。由于由边缘部分引起的反向共振，防止在中频率特性中发生干扰。

4. 发明申请

US20060088182A1 Speaker apparatus 失效
标题翻译：扬声器装置
公开(公告)号：US20060088182A1
公开(公告)日：2006-04-27
申请号：US11258055
申请日：2005-10-26
申请人： Koji Takayama , Hiroyuki Kobayashi , Shinichi Hayasaka , Kazuki Yuze
发明人： Koji Takayama , Hiroyuki Kobayashi , Shinichi Hayasaka , Kazuki Yuze
IPC分类号： H04R25/00 , H04R9/06
CPC分类号： H04R9/043 , H04R7/20 , H04R2307/207
摘要： A cross-sectionally substantially-semicircular portion of an edge portion adapted to connect an outer periphery of a diaphragm to a speaker frame is configured to have an uneven-thickness structure in which the thickness of the portion gradually decreases toward a sticking portion of an outer peripheral portion of the speaker frame from a sticking portion of the outer periphery of the diaphragm. Thus, the propagation characteristic of vibrations generated on the edge portion is improved. Disturbance is prevented from occurring in an mid-range frequency characteristic due to inverse resonance caused by the edge portion.
摘要翻译：适于将隔膜的外周连接到扬声器框架的边缘部分的横截面大致半圆形部分构造成具有不均匀厚度的结构，其中该部分的厚度朝向外部的粘着部分逐渐减小扬声器框架的周边部分从隔膜的外周的粘贴部分。因此，提高了在边缘部分产生的振动的传播特性。由于由边缘部分引起的反向共振，防止在中频率特性中发生干扰。

5. 发明申请

US20070147652A1 Speaker device 审中-公开
标题翻译：扬声器装置
公开(公告)号：US20070147652A1
公开(公告)日：2007-06-28
申请号：US11644990
申请日：2006-12-26
申请人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
发明人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
IPC分类号： H04R9/06
CPC分类号： H04R9/025 , H04R2209/022 , H04R2209/024
摘要： It is an object of the present invention to provide an improved speaker device equipped with a long plate, capable of realizing a high flux density within the magnetic gap without forming any un-useful space. The speaker device has a magnetic circuit including a yoke integrally formed with a center pole and a bottom yoke; an annular magnet; and an annular top plate. A voice coil wound around a voice coil bobbin fixed with a diaphragm is freely vibratably supported in the axial direction of the center pole within the magnetic gap g formed between the center pole and the yoke. Moreover, the speaker device has a first magnet having a first inner diameter and disposed on the bottom yoke, and a second magnet having a second inner diameter larger than the first inner diameter and disposed on the first magnet. The top plate has a radial direction rectangular section portion, and a cylindrical bent portion facing between the inner circumferential surface of the second magnet and the center pole.
摘要翻译：本发明的目的是提供一种配备有长板的改进的扬声器装置，其能够在磁隙内实现高磁通密度，而不形成任何不利的空间。扬声器装置具有包括与中心极和底部磁轭一体形成的磁轭的磁路; 环形磁铁; 和环形顶板。卷绕在用隔膜固定的音圈架上的音圈在形成在中心极与轭之间的磁隙g内在中心极的轴向方向上自由地振动。此外，扬声器装置具有第一内径并设置在底轭上的第一磁体和具有大于第一内径的第二内径的第二磁体并且设置在第一磁体上。顶板具有径向矩形截面部分和面对第二磁体的内圆周表面和中心极之间的圆柱形弯曲部分。

6. 发明授权

US08045746B2 Speaker device 有权
标题翻译：扬声器装置
公开(公告)号：US08045746B2
公开(公告)日：2011-10-25
申请号：US11644997
申请日：2006-12-26
申请人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
发明人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02
CPC分类号： H04R9/045 , H04R9/025 , H04R31/003 , H04R31/006 , H04R2307/023 , H04R2307/025 , H04R2307/029
摘要： It is an object of the present invention to use a simplified structure to improve a strength of a neck portion of a conical diaphragm in the vicinity of a voice coil fixing section, thereby inhibiting an undesired dividing vibration in a speaker device. The speaker device of the present invention comprises: a generally conical diaphragm having an opening formed in a generally central position thereof; a voice coil bobbin fixed in the inner circumferential portion of the foregoing opening of the diaphragm; and a diaphragm reinforcing annular member disposed near a fixing section fixing together the diaphragm and the voice coil bobbin. The annular member includes, in the form of an integrally formed body, a diaphragm reinforcing portion having an inclined surface which contacts an inclined surface of the diaphragm close to the inner circumferential portion thereof and is fixed to the inclined surface of the diaphragm by virtue of an adhesive agent, and a cylindrical portion having a liquid holding portion which is formed between the voice coil bobbin and the annular member and is filled with the adhesive agent.
摘要翻译：本发明的目的是使用简化的结构来改善音圈固定部附近的锥形膜片的颈部的强度，从而抑制扬声器装置中的不期望的分割振动。本发明的扬声器装置包括：大致圆锥形的隔膜，其具有形成在其大致中心位置的开口; 固定在隔膜的上述开口的内周部的音圈筒管; 以及隔膜加强环形构件，设置在固定在隔膜和音圈骨架上的固定部分附近。环形构件包括一体成形体的形式，隔膜加强部分具有倾斜表面，该倾斜表面接近膜片的内周部分的倾斜表面，并且通过以下方式固定到隔膜的倾斜表面粘合剂和具有液体保持部分的圆筒部分，该液体保持部分形成在音圈骨架和环形部件之间，并被填充有粘合剂。

7. 发明申请

US20060088183A1 Speaker apparatus 审中-公开
标题翻译：扬声器装置
公开(公告)号：US20060088183A1
公开(公告)日：2006-04-27
申请号：US11259083
申请日：2005-10-27
申请人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
发明人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
IPC分类号： H04R9/06 , H04R11/02
CPC分类号： H04R7/18
摘要： An outer circumferential portion of a speaker frame on which an edge overlap width portion of an edge portion around the outer circumference of a diaphragm has a taper portion overhanging obliquely forward from the speaker attaching opening diameter d1, an edge attachment portion extending from the outer circumference of the taper portion in a direction orthogonal to a central axis of the speaker, and a mounting plate contact portion extending from the outer circumference of the edge attachment portion to the speaker mounting plate, with a distal end contacting the speaker mounting plate. A resin packing carrying the edge overlap width portion with the edge attachment portion is provided.
摘要翻译：扬声器框架的外周部分，其边缘部分围绕隔膜的外圆周的边缘重叠宽度部分具有从扬声器附接开口直径d 1向斜前方突出的锥形部分，边缘附着部分从外侧延伸锥形部分在与扬声器的中心轴线正交的方向上的圆周，以及从边缘安装部分的外周延伸到扬声器安装板的安装板接触部分，其远端接触扬声器安装板。提供了带有边缘连接部分的边缘重叠宽度部分的树脂密封件。

8. 发明申请

US20060088172A1 Speaker apparatus for vehicle 审中-公开
标题翻译：车载扬声器
公开(公告)号：US20060088172A1
公开(公告)日：2006-04-27
申请号：US11258517
申请日：2005-10-26
申请人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
发明人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
IPC分类号： H04B1/00
CPC分类号： H04R3/14 , H04R2201/34 , H04R2400/11 , H04R2499/13
摘要： A speaker apparatus for vehicle in which a resin terminal plate is mounted on a speaker frame supporting a diaphragm of a speaker unit and at least one network element is mounted on the resin terminal plate. The network element on the resin terminal plate is covered with a resin hood, protecting the network element from water droplets due to dewing and preventing the network element from being contaminated.
摘要翻译：一种扬声器装置，其中树脂端子板安装在支撑扬声器单元的振膜的扬声器框架和至少一个网络元件上，安装在树脂端子板上。树脂端子板上的网络元件被树脂罩覆盖，由于脱落而保护网络元件免受水滴的影响，防止网络元件被污染。

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