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公开(公告)号：US20240314482A1
公开(公告)日：2024-09-19
申请号：US18674910
申请日：2024-05-26
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
CPC分类号： H04R1/1016 , H04R1/1008 , H04R1/105 , H04R1/1066 , H04R1/1075 , H04R1/24 , H04R1/342 , H04R1/1025 , H04R25/607 , H04R2460/09 , H04R2460/11
摘要： The earphone includes a sound generation component including a transducer; at least a portion of the sound generation component extending into a concha cavity of a user; and an ear hook including a first portion and a second portion, the second portion being connected to the first portion, and being connected to the sound generation component to place the sound generation component at a position near an ear canal without blocking an opening of the ear canal. The sound generation component has a first projection on a sagittal plane, and the auricle has a second projection on the sagittal plane. A centroid of the first projection may have a first distance from a highest point of the second projection in a vertical axis direction. A ratio of the first distance to a height of the second projection in the vertical axis direction may be in a range of 0.35-0.6.
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公开(公告)号：US20240259725A1
公开(公告)日：2024-08-01
申请号：US18586530
申请日：2024-02-25
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC分类号： H04R1/10
CPC分类号： H04R1/1075 , H04R1/1008 , H04R1/105
摘要： Embodiments of the present disclosure provide a headphone including a sound production component and an ear hook. The ear hook includes a first portion and a second portion connected in sequence. The first portion being hooked up between an ear auricle and a head of a user, and the second portion is configured to be hang between an auricle of a user and a head of the user, the second portion extends toward a front outer side of the auricle, connects with the sound production component, and is configured to place the sound production component at a position close to an ear canal without blocking an opening of the ear canal, and at least a portion of the sound production component is inserted into an concha cavity. The sound production component and the first portion of the ear hook clamp the auricle in a wearing state.
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公开(公告)号：US20240147121A1
公开(公告)日：2024-05-02
申请号：US18537726
申请日：2023-12-12
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC分类号： H04R1/10
CPC分类号： H04R1/1016 , H04R1/105 , H04R2460/09
摘要： The present disclosure relates to an open earphone. The open earphone may include a sound production device and an ear hook including a first part and a second part connected in sequence. The first part may be hooked and arranged between an auricle and a head of a user. The second part may extend to a front lateral surface of the auricle and may be connected to the sound production device. The sound production device may be worn at a position that is near an ear canal without blocking an earhole of the user. The sound production device may be at least partially inserted into an auricular concha cavity of the user. An overlap ratio of a projection area of the sound production device on a sagittal plane to a projection area of the auricular concha cavity on the sagittal plane may be not less than 44.01%.
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公开(公告)号：US20240147119A1
公开(公告)日：2024-05-02
申请号：US18518392
申请日：2023-11-22
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC分类号： H04R1/10
CPC分类号： H04R1/1016 , H04R1/105
摘要： The earphone includes a sound generation component including a transducer; at least a portion of the sound generation component extending into a concha cavity of a user; and an ear hook including a first portion and a second portion, the second portion being connected to the first portion, and being connected to the sound generation component to place the sound generation component at a position near an ear canal without blocking an opening of the ear canal. The sound generation component has a first projection on a sagittal plane, and the auricle has a second projection on the sagittal plane. A centroid of the first projection may have a first distance from a highest point of the second projection in a vertical axis direction. A ratio of the first distance to a height of the second projection in the vertical axis direction may be in a range of 0.35-0.6.
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公开(公告)号：US20240147111A1
公开(公告)日：2024-05-02
申请号：US18451090
申请日：2023-08-16
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC分类号： H04R1/10
CPC分类号： H04R1/1008 , H04R1/105 , H04R2460/09
摘要： Disclosed is an open earphone, comprising a sound production component and an ear hook. The ear hook may include a first portion and a second portion connected in sequence. The first portion may be hung between the auricle of a user and the head of the user, the second portion may extend toward a front outer side of the auricle and connect the sound production component, and the sound production component may be located close to the ear canal but not block the opening of the ear canal; wherein the sound production component and the auricle may have a first projection and a second projection on a sagittal plane, respectively, a centroid of the first projection may have a first distance from a highest point of the second projection in a vertical axis direction, a ratio of the first distance to a height of the second projection in the vertical axis direction may be within a range of 0.25-0.6, the centroid of the first projection may have a second distance from an end point of the second projection in a sagittal axis direction, and a ratio of the second distance to a width of the second projection in the sagittal axis direction may be within a range of 0.4-0.7.
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公开(公告)号：US20240147110A1
公开(公告)日：2024-05-02
申请号：US18360779
申请日：2023-07-27
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC分类号： H04R1/10
CPC分类号： H04R1/1008 , H04R1/105 , H04R1/1066 , H04R2460/09 , H04R2460/11
摘要： The present disclosure provides an open earphone comprising a sound production component and an ear hook. In a wearing state, a first portion of the ear hook is hung between user's auricle and head, and a second portion of the ear hook extends towards a side of the auricle away from the head and connects to the sound production component to place the sound production component in a position near an ear canal but not blocking the ear canal. An inner side surface of the housing facing the auricle is provided with a sound outlet, one or more other side walls of the housing are provided with at least two pressure relief holes including a first pressure relief hole and a second pressure relief hole. A distance between centers of the first pressure relief hole and the second pressure relief hole is between 13.0 mm and 15.2 mm.
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公开(公告)号：US20240147109A1
公开(公告)日：2024-05-02
申请号：US18355407
申请日：2023-07-19
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
CPC分类号： H04R1/1008 , H04R1/021 , H04R1/2811
摘要： The present disclosure provides an open earphone, including: a sound production component including: a transducer including a diaphragm configured to generate a sound; and a housing forming a cavity used to accommodate the transducer, wherein in a wearing state, the housing is provided with a sound guiding hole on an inner side surface toward an auricle of a user for guiding a sound generated by a front side of the diaphragm out of the housing and into an ear canal, and at least two pressure relief holes are provided on one or more other side surfaces of the housing, the at least two pressure relief holes including a first pressure relief hole away from the ear canal and a second pressure relief hole near the ear canal, and a sound pressure at the first pressure relief hole being greater than a sound pressure at the second pressure relief hole.
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公开(公告)号：US20240031726A1
公开(公告)日：2024-01-25
申请号：US18476438
申请日：2023-09-28
发明人： Zeying ZHENG , Jiang XU , Yonggen WANG , Haofeng ZHANG , Gan LAI , Chong WANG , Liwei WANG , Ruixin HAN , Lei ZHANG , Junjiang FU , Yongjian LI , Tao ZHAO , Peigeng TONG , Guolin XIE , Duoduo WU , Ao JI , Xin QI
IPC分类号： H04R1/10
CPC分类号： H04R1/105
摘要： The present disclosure discloses an earphone. The earphone may include a hook-shaped component, a connecting component, and a holding component. When the earphone is in a wearing state, the hook-shaped component may be configured to hang between a rear side of an ear of a user and a head of the user. The holding component may be configured to contact a front side of the ear. The connecting component may be configured to connect the hook-shaped component and the holding component and extend from the head to an outside of the head to cooperate with the hook-shaped component to provide the holding component with a pressing force on the front side of the ear.
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公开(公告)号：US20240015454A1
公开(公告)日：2024-01-11
申请号：US18472580
申请日：2023-09-22
发明人： Xin QI , Fengyun LIAO , Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI
IPC分类号： H04R25/00 , H04R1/28 , H04R9/06 , G10K9/13 , G10K9/22 , G10K11/26 , G10K11/175 , G10K11/178 , H04R1/02 , H04R1/10 , H04R1/34
CPC分类号： H04R25/505 , H04R1/2811 , H04R9/066 , G10K9/13 , G10K9/22 , G10K11/26 , G10K11/175 , G10K11/178 , H04R1/025 , H04R1/10 , H04R1/2849 , H04R1/288 , H04R1/345 , H04R2460/13 , H04R17/00
摘要： A speaker comprises a housing, a transducer residing inside the housing, and at least one sound guiding hole located on the housing. The transducer generates vibrations. The vibrations produce a sound wave inside the housing and cause a leaked sound wave spreading outside the housing from a portion of the housing. The at least one sound guiding hole guides the sound wave inside the housing through the at least one sound guiding hole to an outside of the housing. The guided sound wave interferes with the leaked sound wave in a target region. The interference at a specific frequency relates to a distance between the at least one sound guiding hole and the portion of the housing.
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公开(公告)号：US20240223943A1
公开(公告)日：2024-07-04
申请号：US18438364
申请日：2024-02-09
发明人： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
CPC分类号： H04R1/342 , H04R1/1008 , H04R1/105 , H04R1/1075 , H04R1/406 , H04R2460/11
摘要： Embodiments of the present disclosure provide an earphone including: a sound generation component, including a transducer and a housing accommodating the transducer, the housing being provided with a sound outlet hole and a pressure relief hole, the sound outlet hole being provided on an inner side of the housing facing an auricle, and the pressure relief hole being provided on an other side of the housing; an ear hook configured to place the sound generation component near an ear canal without blocking the ear canal in a wearing state; and a microphone assembly at least including a first microphone and a second microphone provided in the sound generation component or the ear hook, the sound generation component or the ear hook being provided with a first sound receiving hole and a second sound receiving hole corresponding to the first microphone and the second microphone, respectively.
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