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公开(公告)号：US20240196129A1
公开(公告)日：2024-06-13
申请号：US18585132
申请日：2024-02-23
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: H04R1/345 , H04R1/1008 , H04R1/105 , H04R1/1075 , H04R2460/11
Abstract: Embodiments of the present disclosure provide an earphone, comprising a sound production component, comprising a transducer and a housing accommodating the transducer, a sound outlet hole being provided on an inner side surface of the sound production component, the inner side facing an auricle of a user, and the sound outlet hole being configured to transmit a sound produced by the transducer out of the housing toward an ear canal of the user; and an ear-hook, configured to place the sound production component at a position adjacent to the car canal but not blocking an ear canal opening in a wearing state; wherein, at least a portion of the sound production component inserts into a cavum concha.
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公开(公告)号：US20240147142A1
公开(公告)日：2024-05-02
申请号：US18484435
申请日：2023-10-10
Inventor： Lei ZHANG , Shanyong GU , Hongqiang ZHAO , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI
Abstract: One or more embodiments of the present disclosure provide a speaker. The speaker may include a diaphragm, a magnetic circuit component, a coil connected to the diaphragm, a bracket arranged around the magnetic circuit component, and a housing. At least part of the coil may be arranged in a magnetic gap formed by the magnetic circuit component, and the coil may drive the diaphragm to vibrate to generate sound after the coil is energized. The diaphragm may include a main-body region and a folded-ring region surround the main-body region. The bracket may be connected to a portion of the folded ring region away from the main-body region, and a plurality of air holes may be provided on the bracket. A pressure relief hole may be provided on the housing. Sound from a back surface of the diaphragm may be transmitted to the pressure relief hole through the plurality of air holes, and the plurality of air holes may at least include a first air hole and a second air hole. A distance from a center of the first air hole to a center of the pressure relief hole may be greater than a distance from a center of the second air hole to the center of the pressure relief hole, and an area of the first air hole may be greater than an area of the second air hole.
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公开(公告)号：US20240147114A1
公开(公告)日：2024-05-02
申请号：US18501012
申请日：2023-11-02
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI , Xin QI , Zeying ZHENG , Haofeng ZHANG
IPC: H04R1/10
CPC classification number: H04R1/1008 , H04R1/1041 , H04R1/105
Abstract: The present disclosure provides an earphone comprising a sound production component and an ear hook. In a wearing state, the ear hook is configured to place the sound production component at a position near an ear canal but not blocking the ear canal. An inner contour of the ear hook's projection on a user's sagittal plane includes a first curve having an extremum point in a first direction. The first direction is perpendicular to a long-axis direction of a projection of the sound production component on the sagittal plane. The extremum point is located behind a projection point of an upper vertex of the ear hook on the sagittal plane, and the upper vertex is a highest point of an inner contour of the ear hook along the user's vertical axis. An inclination angle of the long-axis direction relative to a horizontal direction is within a range of 13°-21°.
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公开(公告)号：US20240015453A1
公开(公告)日：2024-01-11
申请号：US18472442
申请日：2023-09-22
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Xin QI , Fengyun LIAO , Jinbo ZHENG , Qian CHEN , Hao CHEN , Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI
IPC: H04R25/00 , H04R1/28 , H04R9/06 , G10K9/13 , G10K9/22 , G10K11/26 , G10K11/175 , G10K11/178
CPC classification number: H04R25/505 , H04R1/2811 , H04R9/066 , G10K9/13 , G10K9/22 , G10K11/26 , G10K11/175 , G10K11/178 , H04R2460/13 , H04R17/00
Abstract: 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：US20240015452A1
公开(公告)日：2024-01-11
申请号：US18472180
申请日：2023-09-21
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Xin QI , Fengyun LIAO , Jinbo ZHENG , Qian CHEN , Hao CHEN , Lei ZHANG , Peigeng TONG , Guolin XIE , Yongjian LI , Jiang XU , Tao ZHAO , Duoduo WU , Ao JI
CPC classification number: H04R1/2849 , H04R1/1075 , H04R1/105 , H04R1/1008 , H04R1/345 , H04R2460/11
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20250071463A1
公开(公告)日：2025-02-27
申请号：US18942799
申请日：2024-11-11
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Haofeng ZHANG , Zeying ZHENG , Jiang XU , Duoduo WU
IPC: H04R1/10
Abstract: Provided is an earphone. The earphone includes a core module and a hook-like structure connected to the core module. The core module has a connecting end connected to the hook-like structure and a free end not connected to the hook-like structure. The core module is located on a front side of an ear in a wearing state and the free end extends into a cavum conchae of the ear. At least a portion of the hook-like structure is located on a rear side of the ear in the wearing state, and the core module and the hook-like structure jointly clamp an ear region corresponding to the cavum conchae from a front side and a rear side of the ear region, which increases the resistance against the earphone falling off the ear, thereby improving the stability of the earphone during wear.
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公开(公告)号：US20250056143A1
公开(公告)日：2025-02-13
申请号：US18929658
申请日：2024-10-29
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Haofeng ZHANG , Yongjian LI , Jiang XU , Duoduo WU
Abstract: Provided are a core module and an earphone. The core module may include a core housing, and a speaker and a bracket provided in the core housing. The bracket and the speaker may enclose to form an acoustic cavity, the core housing may be provided with an acoustic hole, the bracket may be provided with an acoustic channel connecting the acoustic hole and the acoustic cavity, the bracket may cooperate with the core housing to form a first adhesive-containing groove surrounding at least a portion of the acoustic hole, and the first adhesive-containing groove may contain a first adhesive for sealing an assembly gap between the bracket and the core 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
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: H04R1/342 , H04R1/1008 , H04R1/105 , H04R1/1075 , H04R1/406 , H04R2460/11
Abstract: 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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公开(公告)号：US20240147147A1
公开(公告)日：2024-05-02
申请号：US18515303
申请日：2023-11-21
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: H04R1/342 , H04R1/1008 , H04R1/105 , H04R1/1075 , H04R2460/11
Abstract: An earphone, including a sound production component; an ear-hook configured to place the sound production component near an ear canal without blocking an opening of the ear canal, at least a portion of the sound production component extends into a concha cavity; and a microphone assembly including a first microphone and a second microphone disposed in the sound production component or the ear hook, the sound production component or the ear hook includes a first sound hole and a second sound hole corresponding to the first microphone and the second microphone, respectively; wherein a projection of the first sound hole on a sagittal plane and a projection of the second sound hole on the sagittal plane have a first distance, a ratio of the first distance to a size of a projection of the sound production component on the sagittal plane along a major axis direction is 0.7-1.2.
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公开(公告)号：US20240147116A1
公开(公告)日：2024-05-02
申请号：US18406195
申请日：2024-01-07
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
Abstract: The present disclosure relates to acoustic technology, in particular to an earphone including a sound generation portion. The sound generation portion includes a transducer and a housing for accommodating the transducer. The earphone further includes an earhook. The earhook includes a first portion and a second portion. The first portion may be hung between an auricle and the head of a user, and the second portion may be connected to the first portion, extends toward an anterolateral side of the auricle, and may be connected to the sound generation portion. The sound generation portion may be fixed near an ear canal without blocking an opening of the ear canal. In at least one frequency range, when an input current of the transducer does not exceed 35.3 mA, a maximum sound pressure that the sound generation portion is able to provide to the ear canal may not be smaller than 75 dB.
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