公开(公告)号：US10204615B2

公开(公告)日：2019-02-12

申请号：US15808059

申请日：2017-11-09

申请人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

发明人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

IPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  H04R1/10 ,  H04R1/08

摘要： A noise-cancelling headphone is provided that avoids an influence of the wind and prevents degradation in the sound quality of the reproduced sound output from a driver unit. The noise-cancelling headphone includes an ear piece including a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting external sounds at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a sound collecting hole establishing the communication between the accommodating portion and the exterior of the housing unit. The accommodating portion is disposed in an upper portion of the housing unit of the noise-cancelling headphone when worn by the user. The sound collecting hole is open toward the upper side of the housing unit of the noise-cancelling headphone when worn by the user.

公开(公告)号：US20180068648A1

公开(公告)日：2018-03-08

申请号：US15808059

申请日：2017-11-09

申请人： Koji OTSUKA ,  Yumi SHIMAZAKI ,  Kozo ANDO

发明人： Koji OTSUKA ,  Yumi SHIMAZAKI ,  Kozo ANDO

IPC分类号： G10K11/175 ,  G10K11/16

CPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  G10K2210/1081 ,  G10K2210/509 ,  H04R1/086 ,  H04R1/1083 ,  H04R2460/01

摘要： A noise-cancelling headphone is provided that avoids an influence of the wind and prevents degradation in the sound quality of the reproduced sound output from a driver unit. The noise-cancelling headphone includes an ear piece including a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting external sounds at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a sound collecting hole establishing the communication between the accommodating portion and the exterior of the housing unit. The accommodating portion is disposed in an upper portion of the housing unit of the noise-cancelling headphone when worn by the user. The sound collecting hole is open toward the upper side of the housing unit of the noise-cancelling headphone when worn by the user.

公开(公告)号：US09913020B2

公开(公告)日：2018-03-06

申请号：US15209053

申请日：2016-07-13

申请人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

发明人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

IPC分类号： G10K11/16 ,  H04R1/10 ,  H04R3/02

CPC分类号： H04R1/1066 ,  G10K11/16 ,  G10K2210/1081 ,  H04R1/1075 ,  H04R1/1083 ,  H04R3/02 ,  H04R2460/01 ,  H04R2460/11

摘要： A noise-cancelling headphone is provided that prevents degradation in the sound quality of the sound output from the driver unit caused by the sounds leaking through the vent hole for adjusting the sound quality. The noise-cancelling headphone includes a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting sound at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a vent hole establishing communication between an air chamber behind the driver unit and the exterior of the housing unit. The housing unit is constructed such that emitted sounds from the vent hole are prevented from being collected by the microphone.

公开(公告)号：US20170040013A1

公开(公告)日：2017-02-09

申请号：US15228313

申请日：2016-08-04

申请人： Koji OTSUKA ,  Yumi SHIMAZAKI ,  Kozo ANDO

发明人： Koji OTSUKA ,  Yumi SHIMAZAKI ,  Kozo ANDO

IPC分类号： G10K11/175

CPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  G10K2210/1081 ,  G10K2210/509 ,  H04R1/086 ,  H04R1/1083 ,  H04R2460/01

摘要： A noise-cancelling headphone is provided that avoids an influence of the wind and prevents degradation in the sound quality of the reproduced sound output from a driver unit. The noise-cancelling headphone includes an ear piece including a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting external sounds at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a sound collecting hole establishing the communication between the accommodating portion and the exterior of the housing unit. The accommodating portion is disposed in an upper portion of the housing unit of the noise-cancelling headphone when worn by the user. The sound collecting hole is open toward the upper side of the housing unit of the noise-cancelling headphone when worn by the user.

摘要翻译： 提供了一种消除噪音的耳机，其避免了风的影响，并且防止从驱动器单元输出的再现声音的声音质量的劣化。 噪声消除耳机包括耳塞，其包括具有内部和外部的壳体单元，附接到壳体单元的驱动器单元和收集壳体单元外部的外部声音的麦克风。 壳体单元包括容纳麦克风的容纳部分和构成容纳部分与壳体单元外部之间的连通的声音收集孔。 当用户佩戴时，容纳部分设置在噪声消除耳机的壳体单元的上部。 当用户佩戴时，收音孔朝着消除噪声的耳机的壳体单元的上侧敞开。

公开(公告)号：US09959858B2

公开(公告)日：2018-05-01

申请号：US15228313

申请日：2016-08-04

申请人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

发明人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

IPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  H04R1/08 ,  H04R1/10

CPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  G10K2210/1081 ,  G10K2210/509 ,  H04R1/086 ,  H04R1/1083 ,  H04R2460/01

摘要： A noise-cancelling headphone is provided that avoids an influence of the wind and prevents degradation in the sound quality of the reproduced sound output from a driver unit. The noise-cancelling headphone includes an ear piece including a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting external sounds at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a sound collecting hole establishing the communication between the accommodating portion and the exterior of the housing unit. The accommodating portion is disposed in an upper portion of the housing unit of the noise-cancelling headphone when worn by the user. The sound collecting hole is open toward the upper side of the housing unit of the noise-cancelling headphone when worn by the user.