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    BONE CONDUCTION SPEAKER AND COMPOUND VIBRATION DEVICE THEREOF
    11.
    发明申请
    BONE CONDUCTION SPEAKER AND COMPOUND VIBRATION DEVICE THEREOF 有权

    公开(公告)号：US20240388852A1

    公开(公告)日：2024-11-21

    申请号：US18786625

    申请日：2024-07-29

    Applicant: SHENZHEN SHOKZ CO., LTD.

    Inventor： Xin QI ,  Fengyun LIAO ,  Jinbo ZHENG ,  Qian CHEN ,  Hao CHEN

    IPC: H04R9/06 ,  H04R1/00 ,  H04R1/10 ,  H04R9/02 ,  H04R25/00 ,  H04R31/00

    Abstract: The present invention relates to a bone conduction speaker and its compound vibration device. The compound vibration device comprises a vibration conductive plate and a vibration board, the vibration conductive plate is set to be the first torus, where at least two first rods inside it converge to its center; the vibration board is set as the second torus, where at least two second rods inside it converge to its center. The vibration conductive plate is fixed with the vibration board; the first torus is fixed on a magnetic system, and the second torus comprises a fixed voice coil, which is driven by the magnetic system. The bone conduction speaker in the present invention and its compound vibration device adopt the fixed vibration conductive plate and vibration board, making the technique simpler with a lower cost; because the two adjustable parts in the compound vibration device can adjust both low frequency and high frequency area, the frequency response obtained is flatter and the sound is broader.

    EARPHONES
    12.
    发明申请
    EARPHONES 有权

    公开(公告)号：US20240388841A1

    公开(公告)日：2024-11-21

    申请号：US18786550

    申请日：2024-07-28

    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: H04R1/34 ,  H04R1/02 ,  H04R1/10 ,  H04R1/40

    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.

    VIBRATION SENSORS
    13.
    发明申请
    VIBRATION SENSORS 有权

    公开(公告)号：US20240377243A1

    公开(公告)日：2024-11-14

    申请号：US18783379

    申请日：2024-07-24

    Applicant: SHENZHEN SHOKZ CO., LTD.

    Inventor： Yongshuai YUAN ,  Wenjun DENG ,  Wenbing ZHOU ,  Yujia HUANG ,  Fengyun LIAO ,  Xin QI

    IPC: G01H11/06 ,  G01H11/08 ,  H04R1/08 ,  H04R7/04 ,  H04R7/08

    Abstract: The embodiments of the present disclosure may disclose a vibration sensor, including: an acoustic transducer and a vibration assembly connected with the acoustic transducer. The vibration assembly may be configured to transmit an external vibration signal to the acoustic transducer to generate an electric signal, the vibration assembly includes one or more groups of vibration diaphragms and mass blocks, and the mass blocks may be physically connected with the vibration diaphragms. The vibration assembly may be configured to make a sensitivity degree of the vibration sensor greater than a sensitivity degree of the acoustic transducer in one or more target frequency bands.

    WEARABLE DEVICES
    14.
    发明申请
    WEARABLE DEVICES 有权

    公开(公告)号：US20240370087A1

    公开(公告)日：2024-11-07

    申请号：US18773634

    申请日：2024-07-16

    Applicant: SHENZHEN SHOKZ CO., LTD.

    Inventor： Wenjun DENG ,  Yujia HUANG ,  Yongshuai YUAN ,  Wenbing ZHOU ,  Fengyun LIAO ,  Xin QI

    IPC: G06F3/01 ,  G01B7/30 ,  G01P13/00

    Abstract: The embodiments of the present disclosure provide a wearable device including a wearable body and at least one inductive sensor. The at least one inductive sensor includes an inductive structure wound by a conductive wire. The at least one inductive sensor may be attached to the wearable body at a position corresponding to the joint position of the user, and the inductive structure may generate a varying inductance in response to a deformation at the joint position.

    TRANSDUCERS, LOUDSPEAKERS, AND ACOUSTIC OUTPUT DEVICES
    15.
    发明公开
    TRANSDUCERS, LOUDSPEAKERS, AND ACOUSTIC OUTPUT DEVICES 审中-公开

    公开(公告)号：US20240365069A1

    公开(公告)日：2024-10-31

    申请号：US18767961

    申请日：2024-07-09

    Applicant: SHENZHEN SHOKZ CO., LTD.

    Inventor： Guangyuan ZHU ,  Lei ZHANG ,  Junjiang FU ,  Xin QI

    IPC: H04R9/02 ,  H04R1/02 ,  H04R7/04 ,  H04R7/16 ,  H04R9/04 ,  H04R9/06

    CPC classification number: H04R9/025 ,  H04R1/025 ,  H04R7/04 ,  H04R7/16 ,  H04R9/046 ,  H04R9/06

    Abstract: The present disclosure application relates to a transducer, a loudspeaker, and an acoustic output device. The transducer comprises: a magnetic circuit system including a magnet, a magnetic conductive plate and a magnetic conductive cover, the magnet and the magnetic conductive plate being arranged along a vibration direction of the transducer; and a vibration plate including a first vibration plate and a second vibration plate, the first vibration plate and the second vibration plate being fixed on both sides of the magnet along a vibration direction of a magnet assembly and used to elastically support the magnet respectively; wherein the magnet is provided with a first hole, and the magnetic conductive plate is provided with a second hole, the second hole being arranged correspondingly to the first hole.

    BONE CONDUCTION MICROPHONE
    16.
    发明公开
    BONE CONDUCTION MICROPHONE 审中-公开

    公开(公告)号：US20240365058A1

    公开(公告)日：2024-10-31

    申请号：US18764106

    申请日：2024-07-03

    Applicant: SHENZHEN SHOKZ CO., LTD.

    Inventor： Wenbing ZHOU ,  Yongshuai YUAN ,  Wenjun DENG ,  Xin QI ,  Fengyun LIAO

    IPC: H04R1/46 ,  H04R1/08 ,  H04R1/28

    CPC classification number: H04R1/46 ,  H04R1/083 ,  H04R1/2876 ,  H04R2460/13

    Abstract: A bone conduction microphone is provided. The bone conduction microphone may include a laminated structure formed by a vibration unit and an acoustic transducer unit. The bone conduction microphone may include a base structure configured to carry the laminated structure. At least one side of the laminated structure may be physically connected to the base structure. The base structure may vibrate based on an external vibration signal. The vibration unit may be deformed in response to the vibration of the base structure. The acoustic transducer unit may generate an electrical signal based on the deformation of the vibration unit. The bone conduction microphone may include at least one damping structural layer. The at least one damping structural layer may be arranged on an upper surface, a lower surface, and/or an interior of the laminated structure, and the at least one damping layer may be connected to the base structure.

    PHYSIOLOGICAL SIGNAL ACQUISITION DEVICES AND WEARABLE DEVICES
    20.
    发明公开
    PHYSIOLOGICAL SIGNAL ACQUISITION DEVICES AND WEARABLE DEVICES 审中-公开

    公开(公告)号：US20240341655A1

    公开(公告)日：2024-10-17

    申请号：US18757413

    申请日：2024-06-27

    Applicant: SHENZHEN SHOKZ CO., LTD.

    Inventor： Xin ZHOU ,  Lei SU ,  Meiqi LI ,  Yuxiang ZHANG ,  Jia LIU ,  Fengyun LIAO ,  Xin QI

    IPC: A61B5/296 ,  A61B5/27

    CPC classification number: A61B5/296 ,  A61B5/27 ,  A61B2560/0468 ,  A61B2562/16

    Abstract: Disclosed is a physiological signal acquisition device. The physiological signal acquisition device may include a first insulating membrane, first absorbent members, and at least two electrodes. At least two first guide grooves may be arranged in a first direction on the first insulating membrane, and the at least two first guide grooves may be insulated from each other. The first absorbent members may be arranged in the at least two first guide grooves and configured to absorb moisture. The at least two electrodes may be configured to contact a skin and acquire physiological signals, wherein the at least two electrodes may cover the at least two first guide grooves and may be attached to surfaces of the first absorbent members near the skin.

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