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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
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC: H04R1/10
CPC classification number: H04R1/1075 , H04R1/1008 , H04R1/105
Abstract: 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：US20240244364A1
公开(公告)日：2024-07-18
申请号：US18621209
申请日：2024-03-29
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Jinbo ZHENG , Fengyun LIAO , Lei ZHANG , Xin QI
CPC classification number: H04R1/1091 , H04R9/025 , H04R2460/13
Abstract: A bone conduction speaker is provided herein. The bone conduction speaker may include a magnetic circuit component for providing a magnetic field, a vibration component located in the magnetic field, and a case. At least a part of the vibration component may convert an electrical signal into a mechanical vibration signal. The case may include a case panel facing a human body side and a case back opposite to the case panel, and accommodate the vibration component that causes the case panel and the case back to vibrate. A vibration of the case panel may have a first phase, and a vibration of the case back may have a second phase. When frequencies of the vibration of the case panel and the case back are within 2000 Hz to 3000 Hz, an absolute value of a difference between the first and the second phase(s) may be less than 60 degrees.
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公开(公告)号：US20240179459A1
公开(公告)日：2024-05-30
申请号：US18433172
申请日：2024-02-05
Applicant: Shenzhen Shokz Co., Ltd.
Inventor： Lei ZHANG , Junjiang FU , Fengyun LIAO , Xin QI
CPC classification number: H04R3/00 , H04R1/02 , H04R1/2803 , H04R3/12 , H04R9/025 , H04R25/50 , H04R2460/13
Abstract: The present application discloses a sound-output device, including a vibration speaker configured to generate a bone-conducted sound wave; and an air-conducted speaker configured to generate an air-conducted sound wave. The sound-output device further comprises a signal processing module configured to generate a control signal, wherein, the vibration speaker includes a vibration assembly electrically connected to the signal processing module to receive the control signal, and generate the bone-conducted sound wave based on the control signal, and the air-conducted speaker includes a housing coupled to the vibration assembly to generate the air-conducted sound wave based on the bone-conducted sound wave.
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公开(公告)号：US20240179449A1
公开(公告)日：2024-05-30
申请号：US18432103
申请日：2024-02-05
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Jinbo ZHENG , Fengyun LIAO , Lei ZHANG , Xin QI
CPC classification number: H04R1/1091 , H04R9/025 , H04R2460/13
Abstract: A bone conduction speaker is provided herein. The bone conduction speaker may include a magnetic circuit component for providing a magnetic field, a vibration component located in the magnetic field, and a case. At least a part of the vibration component may convert an electrical signal into a mechanical vibration signal. The case may include a case panel facing a human body side and a case back opposite to the case panel, and accommodate the vibration component that causes the case panel and the case back to vibrate. A vibration of the case panel may have a first phase, and a vibration of the case back may have a second phase. When frequencies of the vibration of the case panel and the case back are within 2000 Hz to 3000 Hz, an absolute value of a difference between the first and the second phase(s) may be less than 60 degrees.
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公开(公告)号：US20240168051A1
公开(公告)日：2024-05-23
申请号：US18421955
申请日：2024-01-24
Applicant: Shenzhen Shokz Co., Ltd.
Inventor： Meiqi LI , Lei SU , Xin ZHOU , Fengyun LIAO , Xin QI
CPC classification number: G01P21/00 , G01P3/44 , G06T7/20 , G06T7/70 , G06T2207/30196
Abstract: The present disclosure provides a method and system for motion data calibration, which can convert motion data during a movement of a user from three-dimensional posture data of a coordinate system whose three axes are mutually perpendicular to each other, to two-dimensional data under a target coordinate system, such that the movement of the user may be divided to a movement in a horizontal direction and a movement in a vertical direction. The method and system are capable of calibrating motion data without requiring the user to perform a calibration action.
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Patent Agency Ranking
公开(公告)号：US20240147121A1
公开(公告)日：2024-05-02
申请号：US18537726
申请日：2023-12-12
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC: H04R1/10
CPC classification number: H04R1/1016 , H04R1/105 , H04R2460/09
Abstract: 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
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC: H04R1/10
CPC classification number: H04R1/1016 , H04R1/105
Abstract: 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
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC: H04R1/10
CPC classification number: H04R1/1008 , H04R1/105 , H04R2460/09
Abstract: 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
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
IPC: H04R1/10
CPC classification number: H04R1/1008 , H04R1/105 , H04R1/1066 , H04R2460/09 , H04R2460/11
Abstract: 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
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
CPC classification number: H04R1/1008 , H04R1/021 , H04R1/2811
Abstract: 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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