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公开(公告)号:US20130307633A1
公开(公告)日:2013-11-21
申请号:US13994333
申请日:2011-11-25
申请人: Yasuharu Onishi , Yuichiro Kishinami , Jun Kuroda , Yukio Murata , Shigeo Satou , Motoyoshi Komoda , Nobuhiro Kawashima , Tatsuya Uchikawa
发明人: Yasuharu Onishi , Yuichiro Kishinami , Jun Kuroda , Yukio Murata , Shigeo Satou , Motoyoshi Komoda , Nobuhiro Kawashima , Tatsuya Uchikawa
IPC分类号: H03B5/32
CPC分类号: H03B5/32 , H04M1/03 , H04M1/18 , H04R1/023 , H04R17/00 , H04R31/006 , H04R2217/03 , H04R2499/11
摘要: An oscillation device (electro-acoustic transducer (100)) includes an oscillation element (110) that has a vibrating member (120) and a piezoelectric element (111) that is attached to one surface of the vibrating member (120). The oscillation device includes a sheet-shaped waterproof member (140) that is constituted by a waterproof material. The oscillation device includes a frame-shaped supporting member (130) that holds an outer peripheral portion of the vibrating member (120) and an outer peripheral portion of the waterproof member (140) so that the waterproof member (140) and the oscillation element (110) face each other. The oscillation device includes a connection member (150) that partially connects mutual opposed surfaces of the oscillation element (110) and the waterproof member (140).
摘要翻译: 振动装置(电声换能器)包括具有振动部件的振动元件和连接在振动部件的一个表面上的压电元件)。 振荡装置包括由防水材料构成的片状防水构件(140)。 振动装置包括保持振动部件(120)的外周部和防水部件(140)的外周部的框状的支撑部件(130),防水部件(140)和振动部件 (110)彼此面对。 振荡装置包括部分地连接振荡元件(110)的相对表面和防水部件(140)的连接部件(150)。
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公开(公告)号:US20130267275A1
公开(公告)日:2013-10-10
申请号:US13995331
申请日:2011-11-25
申请人: Yasuharu Onishi , Yuichiro Kishinami , Shigeo Satou , Jun Kuroda , Yukio Murata , Motoyoshi Komoda , Nobuhiro Kawashima , Tatsuya Uchikawa
发明人: Yasuharu Onishi , Yuichiro Kishinami , Shigeo Satou , Jun Kuroda , Yukio Murata , Motoyoshi Komoda , Nobuhiro Kawashima , Tatsuya Uchikawa
IPC分类号: H04R1/32
CPC分类号: H04R1/323 , H04M1/0254 , H04M1/03 , H04R2201/401 , H04R2217/03 , H04R2499/11
摘要: An electronic apparatus (100) includes a first detachable speaker unit (120) including a first speaker having a relatively high directivity, and a second detachable speaker unit (130) including a second speaker having a relatively low directivity. The electronic apparatus (100) further includes a body unit (an electronic apparatus body (110)) provided with a slot (113) in which any one of the first detachable speaker unit (120) and the second detachable speaker unit (130) is detachably installed therein in an alternative way, and a control unit that is provided in the body unit and controls the first and second speakers.
摘要翻译: 一种电子设备(100)包括具有相对较高方向性的第一扬声器的第一可拆卸式扬声器单元(120)和包括具有相对较低方向性的第二扬声器的第二可拆卸扬声器单元(130)。 电子设备(100)还包括设置有槽(113)的主体单元(电子设备主体(110)),其中第一可拆卸扬声器单元(120)和第二可拆卸扬声器单元(130)中的任何一个是 以可替代的方式可拆卸地安装在其中;以及控制单元,设置在主体单元中并控制第一和第二扬声器。
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公开(公告)号:US09472095B2
公开(公告)日:2016-10-18
申请号:US13993676
申请日:2011-11-24
申请人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
发明人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
CPC分类号: G08C23/00 , G06F1/1677 , H03K17/96 , H03K2217/96011 , H04M1/0245
摘要: A second housing 200 is capable of moving in a direction in which the second housing covers one surface of a first housing 100. Oscillating elements of an oscillating element group 400 are arranged in a matrix and oscillate sound waves outward from the one surface of the first housing 100. A control unit controls the plurality of oscillating elements. A sound wave sensor constitutes the same matrix as the plurality of oscillating elements and detects sound waves having a specific wavelength. The detection results of the sound wave sensor are output to the control unit. A frame body holds the plurality of oscillating elements and the sound wave sensor. The control unit oscillates sensor sound waves having a specific wavelength outward from at least one of the oscillating elements. The control unit determines that the second housing 200 covers the one surface of the first housing 100 when the sound wave sensor detects the sound waves having the specific wavelength.
摘要翻译: 第二壳体200能够沿着第二壳体覆盖第一壳体100的一个表面的方向移动。振荡元件组400的摆动元件被布置成矩阵并且从第一壳体100的一个表面向外振荡声波 控制单元控制多个振荡元件。 声波传感器构成与多个振动元件相同的矩阵,并检测具有特定波长的声波。 声波传感器的检测结果输出到控制单元。 框体保持多个振动元件和声波传感器。 控制单元从至少一个振荡元件向外振荡具有特定波长的传感器声波。 当声波传感器检测到具有特定波长的声波时,控制单元确定第二壳体200覆盖第一壳体100的一个表面。
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公开(公告)号:US20130286792A1
公开(公告)日:2013-10-31
申请号:US13993676
申请日:2011-11-24
申请人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
发明人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
IPC分类号: G08C23/00
CPC分类号: G08C23/00 , G06F1/1677 , H03K17/96 , H03K2217/96011 , H04M1/0245
摘要: A second housing 200 is capable of moving in a direction in which the second housing covers one surface of a first housing 100. Oscillating elements of an oscillating element group 400 are arranged in a matrix and oscillate sound waves outward from the one surface of the first housing 100. A control unit controls the plurality of oscillating elements. A sound wave sensor constitutes the same matrix as the plurality of oscillating elements and detects sound waves having a specific wavelength. The detection results of the sound wave sensor are output to the control unit. A frame body holds the plurality of oscillating elements and the sound wave sensor. The control unit oscillates sensor sound waves having a specific wavelength outward from at least one of the oscillating elements. The control unit determines that the second housing 200 covers the one surface of the first housing 100 when the sound wave sensor detects the sound waves having the specific wavelength.
摘要翻译: 第二壳体200能够沿着第二壳体覆盖第一壳体100的一个表面的方向移动。振荡元件组400的摆动元件被布置成矩阵并且从第一壳体100的一个表面向外振荡声波 控制单元控制多个振荡元件。 声波传感器构成与多个振动元件相同的矩阵,并检测具有特定波长的声波。 声波传感器的检测结果输出到控制单元。 框体保持多个振动元件和声波传感器。 控制单元从至少一个振荡元件向外振荡具有特定波长的传感器声波。 当声波传感器检测到具有特定波长的声波时,控制单元确定第二壳体200覆盖第一壳体100的一个表面。
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公开(公告)号:US20130083630A1
公开(公告)日:2013-04-04
申请号:US13703718
申请日:2011-07-14
申请人: Yasuharu Onishi , Jun Kuroda , Motoyoshi Komoda , Shigeo Satou , Yukio Murata , Yuichiro Kishinami , Nobuhiro Kawashima
发明人: Yasuharu Onishi , Jun Kuroda , Motoyoshi Komoda , Shigeo Satou , Yukio Murata , Yuichiro Kishinami , Nobuhiro Kawashima
CPC分类号: H02N2/001 , G01S15/08 , H04R17/00 , H04R2217/03 , H04R2440/05 , H04R2499/11
摘要: An elastic vibration plate (110) is divided into a plurality of elastic vibrating regions (112) through slits (111) having a predetermined shape, a plurality of piezoelectric vibrators (120) which are individually mounted on at least some of the plurality of elastic vibrating regions (112) on the elastic vibration plate (110) undergo elastic vibration due to application of an electric field. Therefore, it is possible to vibrate the plurality of elastic vibrating regions (112) on a single elastic vibration plate (110) using the plurality of piezoelectric vibrators (120). Therefore, it is possible to adjust the peak value and the like of the oscillation frequency at will in each of the plurality of elastic vibrating regions.
摘要翻译: 弹性振动板(110)通过具有预定形状的狭缝(111)被分成多个弹性振动区域(112),多个压电振动器(120)分别安装在多个弹性体 弹性振动板(110)上的振动区域(112)由于施加电场而发生弹性振动。 因此,可以使用多个压电振动器(120)使多个弹性振动区域(112)振动在单个弹性振动板(110)上。 因此,可以在多个弹性振动区域中的每一个中随意调整振荡频率的峰值等。
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公开(公告)号:US09253557B2
公开(公告)日:2016-02-02
申请号:US13824121
申请日:2011-09-09
申请人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
发明人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
CPC分类号: H04R1/021 , H04M1/035 , H04R1/345 , H04R17/00 , H04R2217/03 , H04R2499/11
摘要: Disclosed is an electronic device including: a housing (110) in which at least one sound hole (113) and at least one sound hole (114) are formed; an oscillator (120) that is provided inside the housing (110) and outputs a modulated wave for a parametric loudspeaker; a sound demodulation unit (130) that is not provided in the sound hole (113) but provided in the sound hole (114) and demodulates the modulated wave; and a sound hole opening and closing unit (112) that is mounted to the housing (110) and opens and closes the sound hole (113).
摘要翻译: 公开了一种电子设备,包括:壳体(110),其中形成有至少一个音孔(113)和至少一个音孔(114); 振荡器(120),其设置在所述壳体(110)内并输出用于参数化扬声器的调制波; 声音解调单元(130),其不设置在所述音孔(113)中,但设置在所述声孔(114)中并对所述调制波进行解调; 以及安装在壳体(110)上并打开和关闭声孔(113)的音孔打开和关闭单元(112)。
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公开(公告)号:US20130266151A1
公开(公告)日:2013-10-10
申请号:US13993583
申请日:2011-12-20
申请人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
发明人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
IPC分类号: H04R1/22
CPC分类号: H04R1/227 , H04R1/347 , H04R17/00 , H04R2217/03
摘要: There is provided an electroacoustic transducer including: an oscillation device (10m) that outputs a sound wave (30) from a first vibrating surface, and outputs a sound wave (32), having an opposite phase to that of the sound wave (30), from a second vibrating surface which is opposite to the first vibrating surface; a waveguide (40) that is provided on the first vibrating surface and that includes an open end (46); a waveguide (50) that is provided on the second vibrating surface, and includes an open end (56) which faces the same direction as the open end (46); and a sound wave filter (80) that is provided in the waveguide (50) and attenuates the sound wave (32).
摘要翻译: 提供了一种电声换能器,包括:从第一振动表面输出声波(30)的振荡装置(10m),并输出与声波(30)具有相反相位的声波(32) 从与第一振动表面相对的第二振动表面; 波导(40),设置在所述第一振动表面上并且包括开放端(46); 设置在所述第二振动面上的波导管,包括面向与所述开口端相同方向的开口端; 以及设置在所述波导管(50)内并使所述声波(32)衰减的声波滤波器(80)。
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公开(公告)号:US20130077443A1
公开(公告)日:2013-03-28
申请号:US13703095
申请日:2011-06-28
申请人: Yasuharu Onishi , Jun Kuroda , Yukio Murata , Motoyoshi Komoda , Nobuhiro Kawashima , Yuichiro Kishinami , Shigeo Satou
发明人: Yasuharu Onishi , Jun Kuroda , Yukio Murata , Motoyoshi Komoda , Nobuhiro Kawashima , Yuichiro Kishinami , Shigeo Satou
IPC分类号: H04R17/00 , G01S15/08 , G01S7/521 , H01L41/09 , H01L41/083
CPC分类号: H04R17/00 , B06B1/06 , G01S7/521 , G01S15/08 , H01L41/083 , H01L41/0973 , H04R2217/03 , H04R2499/11
摘要: An oscillation device includes: a piezoelectric vibrator (110) in which electrode layers (112, 113) are formed over top and bottom surfaces of a piezoelectric layer (111); a vibrating member (120) having at least atop surface to which the piezoelectric vibrator (110) is bonded; and a resin member (130) formed continuously in a circumferential direction over at least the outer side surface of the piezoelectric vibrator (110). Therefore, since it is possible to increase the working area of the piezoelectric vibrator, it is possible to realize both an increase in the sound pressure level of the output and miniaturization of the apparatus.
摘要翻译: 振荡装置包括:压电振子(110),其中电极层(112,113)形成在压电层(111)的顶表面和底表面上; 至少具有与所述压电振子(110)接合的顶面的振动部件(120) 以及在压电振子(110)的至少外侧表面上沿圆周方向连续形成的树脂构件(130)。 因此,由于可以增加压电振动器的工作面积,所以可以实现输出的声压级和设备的小型化。
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公开(公告)号:US09247338B2
公开(公告)日:2016-01-26
申请号:US13993583
申请日:2011-12-20
申请人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
发明人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Nobuhiro Kawashima , Yukio Murata , Jun Kuroda , Shigeo Satou
CPC分类号: H04R1/227 , H04R1/347 , H04R17/00 , H04R2217/03
摘要: There is provided an electroacoustic transducer including: an oscillation device (10) that outputs a sound wave (30) from a first vibrating surface, and outputs a sound wave (32), having an opposite phase to that of the sound wave (30), from a second vibrating surface which is opposite to the first vibrating surface; a waveguide (40) that is provided on the first vibrating surface and that includes an open end (46); a waveguide (50) that is provided on the second vibrating surface, and includes an open end (56) which faces the same direction as the open end (46); and a sound wave filter (80) that is provided in the waveguide (50) and attenuates the sound wave (32).
摘要翻译: 提供了一种电声换能器,包括:从第一振动面输出声波(30)的振荡装置(10),并输出与声波(30)相反的相位的声波(32) 从与第一振动表面相对的第二振动表面; 波导(40),设置在所述第一振动表面上并且包括开放端(46); 设置在所述第二振动面上的波导管,包括面向与所述开口端相同方向的开口端; 以及设置在所述波导管(50)内并使所述声波(32)衰减的声波滤波器(80)。
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公开(公告)号:US09179214B2
公开(公告)日:2015-11-03
申请号:US13805401
申请日:2011-07-14
申请人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Yukio Murata , Jun Kuroda , Shigeo Satou
发明人: Yuichiro Kishinami , Yasuharu Onishi , Motoyoshi Komoda , Yukio Murata , Jun Kuroda , Shigeo Satou
CPC分类号: H04R1/32 , H04M1/6008 , H04M1/6016 , H04R1/403 , H04R17/10 , H04R2217/03 , H04R2307/027 , H04R2400/01 , H04R2430/23 , H04R2499/11
摘要: A mobile phone (100) detects at least a direction of an utterance position of a user from the voice input to a plurality of microphones (121,122) and controls an output direction of a voice out of a speaker unit (110) to match the detected utterance position. Accordingly, it is possible to provide sound with sufficient volume only for a specific user without causing noise in the neighborhood. The microphones may form a matrix together with piezoelectric vibrators that form a speaker unit, or may be formed separately from the speaker unit.
摘要翻译: 移动电话(100)至少检测用户的语音位置的方向从语音输入到多个麦克风(121,122),并且控制来自扬声器单元(110)的声音的输出方向以匹配所检测到的 话语位置 因此,可以仅在特定用户处提供具有足够体积的声音而不会在附近产生噪音。 麦克风可以与形成扬声器单元的压电振动器一起形成矩阵,或者可以与扬声器单元分开形成。
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