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公开(公告)号：US20100284555A1
公开(公告)日：2010-11-11
申请号：US12769132
申请日：2010-04-28
申请人： Nobukazu SUZUKI , Yoshio Ohashi
发明人： Nobukazu SUZUKI , Yoshio Ohashi
CPC分类号： H04R15/00
摘要： A speaker device includes: an acoustic diaphragm; a vibration transfer member provided in a state of touching the acoustic diaphragm over a given length, which is configured to transfer vibration to the acoustic diaphragm; and an actuator configured to add vibration corresponding to an audio signal to be reproduced to the vibration transfer member to thereby transfer vibration to the acoustic diaphragm through the vibration transfer member and to generate sound.
摘要翻译： 扬声器装置包括：声膜; 振动传递部件，其设置成在给定长度上接触所述声膜的状态，所述振动传递部件构造成将振动传递到所述声膜; 以及致动器，被配置为将与要再现的音频信号相对应的振动添加到振动传递构件，从而通过振动传递构件将振动传递到声振膜并产生声音。
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公开(公告)号：US08792657B2
公开(公告)日：2014-07-29
申请号：US12769132
申请日：2010-04-28
申请人： Nobukazu Suzuki , Yoshio Ohashi
发明人： Nobukazu Suzuki , Yoshio Ohashi
IPC分类号： H04R25/00
CPC分类号： H04R15/00
摘要： A speaker device includes: an acoustic diaphragm; a vibration transfer member provided in a state of touching the acoustic diaphragm over a given length, which is configured to transfer vibration to the acoustic diaphragm; and an actuator configured to add vibration corresponding to an audio signal to be reproduced to the vibration transfer member to thereby transfer vibration to the acoustic diaphragm through the vibration transfer member and to generate sound.
摘要翻译： 扬声器装置包括：声膜; 振动传递部件，其设置成在给定长度上接触所述声膜的状态，所述振动传递部件构造成将振动传递到所述声膜; 以及致动器，被配置为将与要再现的音频信号相对应的振动添加到振动传递构件，从而通过振动传递构件将振动传递到声振膜并产生声音。
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公开(公告)号：US08737659B2
公开(公告)日：2014-05-27
申请号：US13638964
申请日：2011-03-30
申请人： Nobukazu Suzuki , Yoshio Ohashi
发明人： Nobukazu Suzuki , Yoshio Ohashi
IPC分类号： H04R25/00
CPC分类号： H04R5/02 , H04R1/02 , H04R1/2834 , H04R17/00 , H04R2205/022 , H04R2217/01 , H04S5/00
摘要： The present invention allows for the further enhancement of a low pitch range with a simple structure without increasing the size.The present invention is provided with: a pipe (102) open one end side and the other end side; a speaker unit (104) that is coaxial with the pipe (102), arranged at the one end side of the pipe (102), and driven on the basis of an audio signal; and an edge-cum-diaphragm (102B) that is coaxial with the pipe (102), installed at the other end side of the pipe (102), and vibrates in response to a sound wave that passes through the pipe (102). While the pipe (102) functions as a resonance tube by being excited to vibration with the sound wave that is radiated from the speaker unit (104) and passes through the pipe (102), the edge-cum-diaphragm (102B) functions as a passive radiator by vibrating in response to the sound wave that passes through the pipe (102).
摘要翻译： 本发明允许在不增加尺寸的情况下以简单的结构进一步增强低音高范围。 本发明提供有：一端侧和另一端侧开口的管（102） 与所述管道（102）同轴的扬声器单元（104），布置在所述管道（102）的一端侧，并基于音频信号被驱动; 以及安装在所述管（102）的另一端侧的与所述管（102）同轴的边缘暨隔膜（102B），并且响应于通过所述管（102）的声波而振动。 当管（102）通过被从扬声器单元（104）辐射并通过管（102）的声波激发而被振动起作为谐振管时，边缘暨隔膜（102B）起到 无源辐射器，响应于穿过管道（102）的声波振动。
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公开(公告)号：US20120106773A1
公开(公告)日：2012-05-03
申请号：US13381551
申请日：2010-07-20
申请人： Nobukazu Suzuki , Yoshio Ohashi
发明人： Nobukazu Suzuki , Yoshio Ohashi
CPC分类号： H04R7/12 , H04R1/24 , H04R15/00 , Y10T29/49575
摘要： A speaker device which can form an ideal cylindrical wave as sound traveling nondirectionally in a horizontal direction toward a listener. A vibration transmitting member is supported at one end thereof to the vertex of a conical diaphragm, and vibration generated by a vibrating element according to an acoustic signal is applied to the other end of the vibration transmitting member. The angle θ between the perpendicular dropped from the vertex of the conical diaphragm to the base thereof and the side surface of the conical diaphragm is set according to the sound velocity in the air and the sound velocity in the conical diaphragm so that the distance traveled by a sound radiated from the vertex is equal to the distance traveled by a sound radiated from an end of the side surface of the conical diaphragm farthest from the vertex.
摘要翻译： 一种扬声器装置，其可以形成理想的圆柱波作为在水平方向上朝向收听者非定向地传播的声音。 振动传递部件的一端被支撑在锥形膜片的顶点，振动传递部件的另一端施加由振动元件根据声信号产生的振动。 角度和角度 在从锥形膜片的顶点到其底部垂直的垂直线之间，并且根据空气中的声速和圆锥形光阑中的声速设定圆锥形光阑的侧表面，使得由辐射的声音行进的距离 从顶点等于从离顶点最远的圆锥形膜片的侧表面的端部辐射的声音行进的距离。
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公开(公告)号：US20110025927A1
公开(公告)日：2011-02-03
申请号：US12804512
申请日：2010-07-22
申请人： Terutaka Yana , Yutaka Miki , Yoshio Ohashi , Nobukazu Suzuki
发明人： Terutaka Yana , Yutaka Miki , Yoshio Ohashi , Nobukazu Suzuki
CPC分类号： H04R5/02 , H04R1/26 , H04R3/14 , H04R5/04 , H04R2203/12 , H04R2499/11 , H04R2499/15 , H04S1/002 , H04S2400/11 , H04S2420/05
摘要： A display device includes a display portion that displays video, a first audio output portion that outputs stereo audio of a high frequency range, and that is a surface sound source positioned on a rear surface of the display portion, on one of an upper section and a lower section of the display portion, a second audio output portion that outputs stereo audio of a lower frequency range, and that is one of a surface sound source and a point sound source positioned on the rear surface of the display portion, on which the first audio output portion is not positioned, and a delaying portion that delays output of the second audio output portion to be later than output of the first audio output portion.
摘要翻译： 显示装置包括：显示部分，其显示视频，第一音频输出部分，其输出高频范围的立体声音频，并且是位于显示部分的后表面上的表面声源，在上部和 显示部分的下部，输出较低频率范围的立体声音频的第二音频输出部分，并且是位于显示部分的后表面上的表面声源和点声源之一， 第一音频输出部分不被定位，并且延迟部分将第二音频输出部分的输出延迟到晚于第一音频输出部分的输出。
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公开(公告)号：US20100067726A1
公开(公告)日：2010-03-18
申请号：US12556017
申请日：2009-09-09
申请人： Nobukazu Suzuki , Yoshio Ohashi , Akihisa Inatani , Yasuo Osada , Terutaka Yana , Yutaka Miki
发明人： Nobukazu Suzuki , Yoshio Ohashi , Akihisa Inatani , Yasuo Osada , Terutaka Yana , Yutaka Miki
IPC分类号： H04R1/02
CPC分类号： H04R5/02 , G06F1/1605 , H04R1/26 , H04R7/045 , H04R17/00 , H04R2440/05 , H04R2499/15
摘要： A speaker system includes: a display panel having a display screen; a structure having a plate part functioning as an acoustic diaphragm located outside of a perimeter of the display screen and being supported by the display panel; and an actuator attached to the structure so that a displacement direction of the actuator may be a direction of a plate surface of the plate part.
摘要翻译： 扬声器系统包括：具有显示屏的显示面板; 具有作为声屏障的板部的结构，其位于显示屏的周边的外侧，并被显示面板支撑; 以及致动器，其附接到所述结构，使得所述致动器的位移方向可以是所述板部的板表面的方向。
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公开(公告)号：US08995702B2
公开(公告)日：2015-03-31
申请号：US13400979
申请日：2012-02-21
申请人： Nobukazu Suzuki , Yoshio Ohashi , Teppei Yokota
发明人： Nobukazu Suzuki , Yoshio Ohashi , Teppei Yokota
摘要： A speaker apparatus includes: a diaphragm vibrating to output sounds and being formed in an annular shape having a center hole in the middle thereof; a driving section causing the diaphragm to vibrate; a light emitting member emitting light; and a heat controlling member radiating heat generated when the light emitting member emits light or conducting the heat to a heat radiating section, wherein at least a part of the heat controlling member is provided on an axis including the center axis of the diaphragm, and the light emitting member is disposed on an end face of the heat controlling member.
摘要翻译： 扬声器装置包括：振动器，其输出声音并形成为在其中部具有中心孔的环形; 使隔膜振动的驱动部; 发光部件的发光部件; 以及散热装置，其散发当所述发光部件发光时产生的热量，或者向所述散热部件传导热量，所述热控制部件的至少一部分设置在包含所述振动膜的中心轴线的轴上， 发光构件设置在热控制构件的端面上。
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公开(公告)号：US08630428B2
公开(公告)日：2014-01-14
申请号：US12804512
申请日：2010-07-22
申请人： Terutaka Yana , Yutaka Miki , Yoshio Ohashi , Nobukazu Suzuki
发明人： Terutaka Yana , Yutaka Miki , Yoshio Ohashi , Nobukazu Suzuki
CPC分类号： H04R5/02 , H04R1/26 , H04R3/14 , H04R5/04 , H04R2203/12 , H04R2499/11 , H04R2499/15 , H04S1/002 , H04S2400/11 , H04S2420/05
摘要： A display device includes a display portion that displays video, a first audio output portion that outputs stereo audio of a high frequency range, and that is a surface sound source positioned on a rear surface of the display portion, on one of an upper section and a lower section of the display portion, a second audio output portion that outputs stereo audio of a lower frequency range, and that is one of a surface sound source and a point sound source positioned on the rear surface of the display portion, on which the first audio output portion is not positioned, and a delaying portion that delays output of the second audio output portion to be later than output of the first audio output portion.
摘要翻译： 显示装置包括：显示部分，其显示视频，第一音频输出部分，其输出高频范围的立体声音频，并且是位于显示部分的后表面上的表面声源，在上部和 显示部分的下部，输出较低频率范围的立体声音频的第二音频输出部分，并且是位于显示部分的后表面上的表面声源和点声源之一， 第一音频输出部分不被定位，并且延迟部分将第二音频输出部分的输出延迟到晚于第一音频输出部分的输出。
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公开(公告)号：US08577076B2
公开(公告)日：2013-11-05
申请号：US13169312
申请日：2011-06-27
申请人： Yoshio Ohashi , Nobukazu Suzuki
发明人： Yoshio Ohashi , Nobukazu Suzuki
IPC分类号： H04R11/02
CPC分类号： H04R7/12 , H04R1/028 , H04R1/2819 , H04R2307/021 , H04R2440/05
摘要： A speaker device includes: an acoustic diaphragm having a given shape and made of a material having physical anisotropy; and an excitation means attached to the acoustic diaphragm for exciting vibration components in consideration of a direction corresponding to the physical anisotropy.
摘要翻译： 扬声器装置包括：具有给定形状并由具有物理各向异性的材料制成的声膜; 以及附接到声膜的激励装置，用于考虑与物理各向异性相对应的方向来激励振动分量。
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公开(公告)号：US20130028458A1
公开(公告)日：2013-01-31
申请号：US13638964
申请日：2011-03-30
申请人： Nobukazu Suzuki , Yoshio Ohashi
发明人： Nobukazu Suzuki , Yoshio Ohashi
IPC分类号： H04R1/28
CPC分类号： H04R5/02 , H04R1/02 , H04R1/2834 , H04R17/00 , H04R2205/022 , H04R2217/01 , H04S5/00
摘要： The present invention allows for the further enhancement of a low pitch range with a simple structure without increasing the size. The present invention is provided with: a pipe (102) open one end side and the other end side; a speaker unit (104) that is coaxial with the pipe (102), arranged at the one end side of the pipe (102), and driven on the basis of an audio signal; and an edge-cum-diaphragm (102B) that is coaxial with the pipe (102), installed at the other end side of the pipe (102), and vibrates in response to a sound wave that passes through the pipe (102). While the pipe (102) functions as a resonance tube by being excited to vibration with the sound wave that is radiated from the speaker unit (104) and passes through the pipe (102), the edge-cum-diaphragm (102B) functions as a passive radiator by vibrating in response to the sound wave that passes through the pipe (102).
摘要翻译： 本发明允许在不增加尺寸的情况下以简单的结构进一步增强低音高范围。 本发明提供有：一端侧和另一端侧开口的管（102） 与所述管道（102）同轴的扬声器单元（104），布置在所述管道（102）的一端侧，并基于音频信号被驱动; 以及安装在所述管（102）的另一端侧的与所述管（102）同轴的边缘暨隔膜（102B），并且响应于通过所述管（102）的声波而振动。 当管（102）通过被从扬声器单元（104）辐射并通过管（102）的声波激发而被振动起作为谐振管时，边缘暨隔膜（102B）起到 无源辐射器，响应于穿过管道（102）的声波振动。
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