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公开(公告)号：US20210168533A1
公开(公告)日：2021-06-03
申请号：US17172040
申请日：2021-02-09
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Xin QI , Fengyun LIAO , Lei ZHANG , Junjiang FU , Bingyan YAN
IPC: H04R25/00 , H04R1/28 , H04R9/06 , G10K9/13 , G10K9/22 , G10K11/178 , G10K11/26 , G10K11/175
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：US20210168532A1
公开(公告)日：2021-06-03
申请号：US17172007
申请日：2021-02-09
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Xin QI , Fengyun LIAO , Lei ZHANG , Junjiang FU , Bingyan YAN
IPC: H04R25/00 , H04R1/28 , H04R9/06 , G10K9/13 , G10K9/22 , G10K11/178 , G10K11/26 , G10K11/175
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：US20210168500A1
公开(公告)日：2021-06-03
申请号：US17172018
申请日：2021-02-09
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Lei ZHANG , Junjiang FU , Bingyan YAN , Fengyun LIAO , Xin QI
Abstract: The present disclosure provides an acoustic output apparatus including one or more status sensors, at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, at least two first sound guiding holes, and at least two second sound guiding holes. The status sensors may detect status information of a user. The low-frequency acoustic driver may generate at least one first sound, a frequency of which is within a first frequency range. The high-frequency acoustic driver may generate at least one second sound, a frequency of which is within a second frequency range including at least one frequency exceeding the first frequency range. The first and second sound guiding holes may output the first and second spatial sound, respectively. The first and second sound may be generated based on the status information, and may simulate a target sound coming from at least one virtual direction with respect to the user.
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公开(公告)号：US20210160606A1
公开(公告)日：2021-05-27
申请号：US17169467
申请日：2021-02-07
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Lei ZHANG , Junjiang FU , Bingyan YAN , Fengyun LIAO , Xin QI
Abstract: The present disclosure relates to a waterproof open earphone. The waterproof open earphone may include a housing, at least one button, at least one elastic pad, and at least one pair of speaker units. The housing may be placed on a head or at least one ear of a user while not blocking an ear canal of the user. The at least one button may be set on the housing, wherein each of the at least one button corresponds to a button hole. The at least one elastic pad may correspond to the at least one button, respectively, wherein each elastic pad prevents the corresponding button from moving relative to the button hole. Each pair of the at least one pair of speaker units may generate sound within a frequency range from two sound guiding holes through two sound guiding tubes.
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公开(公告)号：US20210127200A1
公开(公告)日：2021-04-29
申请号：US17142191
申请日：2021-01-05
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Lei ZHANG , Junjiang FU , Bingyan YAN , Fengyun LIAO , Xin QI
Abstract: The present disclosure relates to an acoustic output device. The acoustic output device may include at least one acoustic driver and a supporting structure. The at least one acoustic driver may be configured to generate a sound and output the sound through at least two sound guiding holes. The supporting structure may be configured to support the at least one acoustic driver and dispose the at least two sound guiding holes on two sides of an auricle of a user, respectively.
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Patent Agency Ranking
公开(公告)号：US20210127197A1
公开(公告)日：2021-04-29
申请号：US17141264
申请日：2021-01-05
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Lei ZHANG , Junjiang FU , Bingyan YAN , Fengyun LIAO , Xin QI
Abstract: The present disclosure relates to an acoustic output apparatus. The acoustic output apparatus comprising: at least one low-frequency acoustic driver that outputs sound from at least two first sound guiding holes; at least one high-frequency acoustic driver that outputs sound from at least two second sound guiding holes; and a controller configured to cause the low-frequency acoustic driver to output sound in a first frequency range, and cause the high-frequency acoustic driver to output sound in a second frequency range, wherein the second frequency range includes frequencies higher than the first frequency range.
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公开(公告)号：US20220021963A1
公开(公告)日：2022-01-20
申请号：US17449655
申请日：2021-09-30
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Lei ZHANG , Junjiang FU , Bingyan YAN , Fengyun LIAO , Xin QI
IPC: H04R1/10 , H04R1/02 , H04R1/26 , H04R1/44 , G06F3/16 , H04M1/03 , H04M1/78 , H04R1/24 , H04R1/28 , H04R3/02 , H04R1/34 , H04W4/80 , H04R1/22 , H04R3/00 , H04R5/02 , G10L21/038 , H04R5/033 , H04S7/00 , G02C11/00 , H04R1/38 , H04R9/06 , G10L21/0208
Abstract: The present disclosure provides an acoustic output apparatus. The acoustic output apparatus may include an acoustic output component and a supporting structure forming an acoustically open structure that allows the acoustic output component to acoustically communicate with the surroundings. The acoustic output component may include a plurality of acoustic drivers, each of which may be configured to output a sound with a frequency range. At least one of the acoustic drivers may include a magnetic system for generating a first magnetic field. The magnetic system may include a first magnetic component for generating a second magnetic field and at least one second magnetic component. A magnetic gap may be formed between the first magnetic component and the at least one second magnetic component. A magnetic field intensity of the first magnetic field in the magnetic gap may be greater than that of the second magnetic field in the magnetic gap.
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公开(公告)号：US20210409875A1
公开(公告)日：2021-12-30
申请号：US17362972
申请日：2021-06-29
Applicant: Shenzhen Voxtech Co., Ltd.
Inventor： Lei ZHANG , Junjiang FU , Fengyun LIAO , Xin QI
IPC: H04R25/00
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：US20210329378A1
公开(公告)日：2021-10-21
申请号：US17362959
申请日：2021-06-29
Applicant: Shenzhen Voxtech Co., Ltd.
Inventor： Lei ZHANG , Junjiang FU , Fengyun LIAO , Xin QI
Abstract: The present application discloses a sound-output device, 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 vibration speaker is coupled to the air-conducted speaker through a mechanical structure; and the bone-conducted sound wave is input to the air-conducted speaker at least in part as an input signal.
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公开(公告)号：US20210274276A1
公开(公告)日：2021-09-02
申请号：US17320253
申请日：2021-05-14
Applicant: SHENZHEN VOXTECH CO., LTD.
Inventor： Lei ZHANG , Junjiang FU , Bingyan YAN , Fengyun LIAO , Xin QI
Abstract: The present disclosure relates to an open binaural earphone including a housing, at least one low-frequency speaker, and at least one high-frequency speaker. The housing may be placed on at least one of a head or an ear of a user and not blocking a user's ear canal, and configured to accommodate the at least one low-frequency speaker and the at least one high-frequency speaker. The at least one low-frequency speaker may be configured to output sounds within a first frequency range from at least two first sound guiding holes through at least two first guiding tubes. The at least one high-frequency speaker may be configured to output sounds within a second frequency range from at least two second sound guiding holes through at least two second guiding tubes. The second frequency range may include one or more frequencies higher than one or more frequencies in the first frequency range.
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