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公开(公告)号：US20050221167A1
公开(公告)日：2005-10-06
申请号：US11092622
申请日：2005-03-30
申请人： Isao Fushimi , Eiji Matsuyama
发明人： Isao Fushimi , Eiji Matsuyama
CPC分类号： H01M2/1038 , H01M2/1044 , H04R25/602
摘要： An electronic device is configured so that a top housing, in which a receiver is incorporated, and a bottom housing, in which a microphone is incorporated, are connected by a positive terminal to each other, and that the housings support each other through the positive terminal. A circuit board is disposed on the positive terminal. The receiver is incorporated into the top housing. The microphone is incorporated into the bottom housing. These housings are connected by the positive terminal. The incorporation of components and the wiring there among can be facilitated.
摘要翻译： 电子设备被配置为使得其中结合有接收器的顶部壳体和其中结合有麦克风的底部壳体通过正极端子彼此连接，并且壳体通过正极彼此支撑 终奌站。 电路板设置在正极端子上。 接收器被结合到顶部壳体中。 麦克风并入底部外壳。 这些外壳由正极端子连接。 可以方便地组装部件和布线。
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公开(公告)号：US06853735B2
公开(公告)日：2005-02-08
申请号：US10109630
申请日：2002-04-01
申请人： Yoshio Imahori , Kiyoshi Urushibata , Isao Fushimi
发明人： Yoshio Imahori , Kiyoshi Urushibata , Isao Fushimi
CPC分类号： H04M1/035 , H04M1/0202 , H04R11/02 , H04R2400/11
摘要： An electromagnetic receiver of a balanced armature type is employed as a receiver to be mounted in a portable telephone. The balance armature receiver has lower power consumption and higher electric acoustic conversion efficiency. The balanced armature receiver provides a required output even though small in size. The receiver occupies a considerably reduced space in the portable telephone, compared with a conventional portable telephone having a conventional dynamic receiver. The longitudinal wall of the receiver is parallel to the upper edge of a liquid crystal display panel, so that the liquid crystal display panel is extended upward and considerably enlarged.
摘要翻译： 使用平衡电枢型的电磁接收器作为安装在便携式电话中的接收器。 平衡电枢接收器具有较低的功耗和更高的电声转换效率。 平衡电枢接收器即使尺寸较小，也提供所需的输出。 与具有常规动态接收机的常规便携式电话相比，接收机占用便携式电话中相当大的减少的空间。 接收器的纵向壁平行于液晶显示面板的上边缘，使得液晶显示面板向上延伸并显着增大。
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公开(公告)号：US5953437A
公开(公告)日：1999-09-14
申请号：US956341
申请日：1997-10-23
CPC分类号： H04R13/00
摘要： The invention provides a miniaturized and low-profile electroacoustic transducer. In the electroacoustic transducer, a space is formed underneath a magnet by diminishing a vertical thickness of the magnet in comparison with the height of a magnetic core, and also by disposing the magnet at a position trensversely aligned to an upper portion of the magnetic core, so that the space is utilized as a part of a back space at the back of a diaphragm, and for connection of terminals of a coil with external terminals, thereby realizing miniaturization and flattening in the shape of the electroacoustic transducer.
摘要翻译： 本发明提供一种小型化和低调的电声换能器。 在电声换能器中，通过与磁芯的高度相比减小磁体的垂直厚度，并且通过将磁体设置在与磁芯的上部相反的位置的位置处，形成在磁体下面的空间， 使得该空间用作隔膜背面的后部空间的一部分，并且用于将线圈的端子与外部端子连接，从而实现电声换能器形状的小型化和平坦化。
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公开(公告)号：US5416751A
公开(公告)日：1995-05-16
申请号：US151822
申请日：1993-11-15
申请人： Yoshio Imahori , Isao Fushimi , Katsutoshi Nito
发明人： Yoshio Imahori , Isao Fushimi , Katsutoshi Nito
摘要： An electroacoustic transducer converts an electric signal into sound by vibrating a diaphragm magnetically in response to the electric signal input thereto. A movement restricting means for restricting the movement of the diaphragm within an allowable movement range is provided on the inner wall of a resonant chamber disposed at one side of the diaphragm. The restricting means normally confronts at a magnetic member attached to the center of the diaphragm. The restriction means contacts the magnetic member when the diaphragm attempts a deflection beyond the allowable range.
摘要翻译： 电声换能器通过响应于输入的电信号而磁振动振动电信号而将电信号转换成声音。 在隔膜的一侧设置的谐振室的内壁上设置有用于将隔膜的移动限制在允许移动范围内的移动限制装置。 限制装置通常面对附着在隔膜中心的磁性构件。 当隔膜试图偏转超出允许范围时，限制装置接触磁性构件。
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公开(公告)号：US5394479A
公开(公告)日：1995-02-28
申请号：US142840
申请日：1993-10-25
申请人： Shoji Ishigaya , Isao Fushimi
发明人： Shoji Ishigaya , Isao Fushimi
CPC分类号： G10K9/13
摘要： The present invention provides a sounding apparatus with surface-mountable terminals, the sounding apparatus being capable of being automatically assembled onto a printed circuit board by the use of surface-mounting method. The sounding apparatus is formed by joining a molded housing including a pole piece and surface-mountable terminals to a container having sound emitting ports formed therein. A bobbin about which a magnet wire is wound is mounted on the pole piece of the housing and serves to actuate a vibrating plate spaced therefrom by a predetermined distance under the action of magnetic force. The bobbin includes bobbin terminals electrically connected with the terminations of the magnetic wire. When the bobbin is mounted on the pole piece, the bobbin terminals are brought into contact with the surface-mountable terminals on the housing so that the magnet wire on the bobbin will be electrically connected with the surface-mountable terminals.
摘要翻译： 本发明提供具有表面安装端子的探测装置，该探测装置能够通过使用表面安装方法自动组装到印刷电路板上。 探测装置通过将包括极片和表面可安装端子的模制壳体连接到形成有声音发射端口的容器而形成。 卷绕磁铁线的绕线架安装在壳体的极片上，用于在磁力的作用下使与其间隔开预定距离的振动板致动。 线轴包括与磁线的端子电连接的线轴端子。 当线轴安装在极片上时，线轴端子与壳体上的表面安装端子接触，使得线轴上的电磁线与表面安装端子电连接。
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公开(公告)号：US20050254680A1
公开(公告)日：2005-11-17
申请号：US11126202
申请日：2005-05-11
申请人： Hajime Kitamura , Yoshio Imahori , Isao Fushimi
发明人： Hajime Kitamura , Yoshio Imahori , Isao Fushimi
CPC分类号： H04R1/06 , H05K1/0393
摘要： In an electroacoustic transducer, a pair of coil terminals elongating from a voice coil are electrically connected to a pair of terminal members attached to a frame via a flexible printed circuit board, respectively. According to the configuration, even in a case where an electroacoustic transducer is used at a high sound pressure, breakage of the coil terminals hardly occurs. In the flexible printed circuit board, the width of an intermediate portion is set to be smaller than the widths of an end portion on the side of the coil terminals and an end portion on the side of the terminal members. Therefore, the flexibility of the intermediate portion can be enhanced, whereby transmission of characteristic vibration of the flexible printed circuit board to a diaphragm, and stress concentration in the vicinity of the end portions are effectively suppressed.
摘要翻译： 在电声换能器中，从音圈伸长的一对线圈端子分别经由柔性印刷电路板与连接到框架的一对端子构件电连接。 根据该结构，即使在以高声压使用电声换能器的情况下，也难以发生线圈端子的断线。 在柔性印刷电路板中，中间部分的宽度被设定为小于线圈端子侧的端部的宽度和端子构件侧的端部的宽度。 因此，可以提高中间部分的柔性，从而有效地抑制柔性印刷电路板对隔膜的特性振动的传输和端部附近的应力集中。
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公开(公告)号：USD490399S1
公开(公告)日：2004-05-25
申请号：US29188072
申请日：2003-08-13
申请人： Shotaro Kamo , Isao Fushimi
设计人： Shotaro Kamo , Isao Fushimi
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公开(公告)号：US06049039A
公开(公告)日：2000-04-11
申请号：US976574
申请日：1997-11-24
申请人： Isao Fushimi
发明人： Isao Fushimi
IPC分类号： C08G69/32 , C08G63/06 , C08G63/181 , C08G63/19 , C08G69/26 , C08G69/44 , H01C7/02 , H01C7/13 , H01R4/02 , H01R12/55 , H01R43/02 , H01R43/16 , H02H3/08 , H02H9/02 , H05K3/30 , H05K3/34 , H05K7/10 , H01B5/02 , H01R9/09
CPC分类号： H01R4/028 , H01C7/02 , H01C7/028 , H01R12/58 , H01R43/0256 , H05K3/308 , H05K3/3447
摘要： A printed circuit terminal includes a main terminal body and an integrally formed fixing portion that is coaxial with the terminal body for mounting the terminal to a printed circuit base member. A frusto-conical flange is integrally connected between the body and the fixing portion and has a peripheral surface located in radially outward relation to the body and the fixing portion. The flange includes two surface portions. The first surface portion is adapted to contact and extend from the base member for receiving solder deposited in electrical contact with the base member. A second surface portion is axially adjacent to the first portion and exposes a different surface material than the first portion in order to restrain solder adhesion to the second surface portion.
摘要翻译： 印刷电路端子包括主端子体和与端子体同轴的一体形成的固定部分，用于将端子安装到印刷电路基底部件上。 截头圆锥形凸缘一体地连接在主体和固定部分之间，并具有位于与主体和固定部分径向向外关系的周边表面。 凸缘包括两个表面部分。 所述第一表面部分适于接触和延伸所述基底构件以接收与所述基底构件电接触沉积的焊料。 第二表面部分与第一部分轴向相邻并且暴露与第一部分不同的表面材料，以便抑制焊料粘附到第二表面部分。
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公开(公告)号：US5974157A
公开(公告)日：1999-10-26
申请号：US824543
申请日：1997-03-26
申请人： Kazushige Tajima , Yoshio Imahori , Isao Fushimi
发明人： Kazushige Tajima , Yoshio Imahori , Isao Fushimi
CPC分类号： H04R1/2842 , H04R13/00 , H04R2499/11
摘要： The present invention provides a small electroacoustic transducer which is improved in sound characteristic by enlarging and adjusting a volume of a resonance space. A second resonant chamber as an auxiliary space is formed relative to a first resonant chamber formed in front of a resonance plate, wherein the first and second resonant chambers are connected with each other to enlarge the volume of the resonant volume.
摘要翻译： 本发明提供一种通过扩大和调节谐振空间的体积来改善声音特性的小型电声换能器。 作为辅助空间的第二谐振室相对于形成在谐振板前面的第一谐振室形成，其中第一和第二谐振室彼此连接以扩大共振体积。
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公开(公告)号：US5923769A
公开(公告)日：1999-07-13
申请号：US790929
申请日：1997-01-29
申请人： Isao Fushimi
发明人： Isao Fushimi
CPC分类号： H04R13/02
摘要： The invention provides an electroacoustic transducer wherein the resonant chamber is given a space and volume necessary for resonance and the vibration system is given an efficient air damping effect and thereby undesired vibrations are suppressed with the resonant effect maintained. The electroacoustic transducer according to the invention is provided with a resonant chamber for resonating with the vibration of a diaphragm and a sound ejecting hole for communicating the resonant chamber with the outside air formed on a position off to the central axis of the diaphragm. Furthermore, an air damping means for compensating the lowering of the air damping effect due to the dislocation of the sound ejecting hole from the central axis of the diaphragm is provided on the inner wall of the resonant chamber so as to surround the central axis of the diaphragm.
摘要翻译： 本发明提供了一种电声换能器，其中给予谐振室具有共振所需的空间和体积，并且给予振动系统有效的空气阻尼效应，从而在保持谐振效应的同时抑制不期望的振动。 根据本发明的电声换能器设置有用于与隔膜的振动谐振的谐振室和用于使谐振室与形成在离隔膜的中心轴线的位置处形成的外部空气连通的声音弹出孔。 此外，在谐振室的内壁上设置用于补偿由于声弹射孔从隔膜的中心轴的位移而导致的空气阻尼效果的降低的空气阻尼装置，以便围绕隔膜的中心轴线 隔膜
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