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1. 发明授权

US11336991B2 Loudspeaker apparatus 有权
公开(公告)号：US11336991B2
公开(公告)日：2022-05-17
申请号：US17169586
申请日：2021-02-08
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yongjian Li , Haofeng Zhang , Fen You
IPC分类号： H04R1/10 , H04R1/06 , H04R9/06 , H04R5/033 , H04R1/02 , H04R9/02
摘要： A loudspeaker apparatus may include a circuit housing accommodating a control circuit or a battery; an ear hook and a rear hook connected to both ends of the circuit housing, respectively. The ear hook may be at least partially covered by a first protective housing. The rear hook may be at least partially covered by a second protective housing. The first protective housing and the second protective housing at least partially cover a periphery of the circuit housing from both ends of the circuit housing in a sleeve manner, respectively. The loudspeaker apparatus can avoid damage to the control circuit or the battery caused by high temperature.

2. 发明授权

US11617033B2 Loudspeaker apparatus 有权
公开(公告)号：US11617033B2
公开(公告)日：2023-03-28
申请号：US17661286
申请日：2022-04-28
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yongjian Li , Haofeng Zhang , Fen You
IPC分类号： H04R1/10 , H04R1/06 , H04R9/06 , H04R5/033 , H04R1/02 , H04R9/02
摘要： The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus may include a circuit housing, an ear hook, a rear hook, a loudspeaker component, and a magnetic connector. The circuit housing may be configured to accommodate a control circuit or a battery component. The ear hook may be connected to one end of the circuit housing and at least partially covered by a first protective housing. The rear hook connected to another end of the circuit housing and at least partially covered by a second protective housing. The magnetic connector may be configured to absorb a charging interface of an external power source to establish an electrical connection so as to charge the loudspeaker apparatus.

3. 发明授权

US11611834B2 Bone conduction speaker and compound vibration device thereof 有权
公开(公告)号：US11611834B2
公开(公告)日：2023-03-21
申请号：US17218279
申请日：2021-03-31
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Xin Qi , Fengyun Liao , Jinbo Zheng , Qian Chen , Hao Chen , Yueqiang Wang , Haofeng Zhang
IPC分类号： H04R9/06 , H04R1/00 , H04R9/02 , H04R31/00 , H04R1/10 , H04R25/00
摘要： The present disclosure 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 disclosure 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.

4. 发明授权

US11582565B2 Systems and methods for suppressing sound leakage 有权
公开(公告)号：US11582565B2
公开(公告)日：2023-02-14
申请号：US17171987
申请日：2021-02-09
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Xin Qi , Fengyun Liao , Yueqiang Wang , Haofeng Zhang
IPC分类号： H04R25/00 , H04R1/28 , H04R9/06 , G10K9/13 , G10K9/22 , G10K11/26 , G10K11/175 , G10K11/178 , 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.

5. 发明授权

US11558698B2 Systems and methods for suppressing sound leakage 有权
公开(公告)号：US11558698B2
公开(公告)日：2023-01-17
申请号：US17172063
申请日：2021-02-09
申请人： Shenzhen Shokz Co., Ltd.
发明人： Xin Qi , Fengyun Liao , Yueqiang Wang , Haofeng Zhang
IPC分类号： H04R25/00 , H04R1/28 , H04R9/06 , G10K9/13 , G10K9/22 , G10K11/26 , G10K11/175 , G10K11/178 , 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.

6. 发明授权

US11363365B2 Loudspeaker apparatus 有权
公开(公告)号：US11363365B2
公开(公告)日：2022-06-14
申请号：US17098343
申请日：2020-11-14
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yongjian Li , Haofeng Zhang , Fen You
IPC分类号： H04R1/10 , H04R1/06 , H04R9/06 , H04R5/033 , H04R1/02 , H04R9/02
摘要： The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus may include a circuit housing, an ear hook, a rear hook, a loudspeaker component, and a magnetic connector. The circuit housing may be configured to accommodate a control circuit or a battery component. The ear hook may be connected to one end of the circuit housing and at least partially covered by a first protective housing. The rear hook connected to another end of the circuit housing and at least partially covered by a second protective housing. The magnetic connector may be configured to absorb a charging interface of an external power source to establish an electrical connection so as to charge the loudspeaker apparatus.

7. 发明授权

US11627399B2 Electronic components and glasses 有权
公开(公告)号：US11627399B2
公开(公告)日：2023-04-11
申请号：US17646865
申请日：2022-01-03
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yueqiang Wang , Yongjian Li , Yunbin Chen , Haofeng Zhang
IPC分类号： H04R1/08 , G02C11/00 , H04R1/04 , H04R1/40 , H04R1/46 , H04R3/00
摘要： The present disclosure relates to electronic components and glasses comprising an electronic component. The electronic component may include a component body, a first circuit board, a second circuit board, a first microphone element, and a second microphone element. The component body may include a cavity. The first circuit board and the second circuit board may be inclined to each arranged in the cavity. The first microphone element may be arranged on a sidewall, facing the component body, of the first circuit board. The second microphone element may be arranged on a sidewall, facing the component body, of the second circuit board. A first sound conducting hole may be arranged on a sidewall, opposite to the first microphone element, of the component body. The first sound conducting hole may be configured to conduct a sound to the first microphone element. A second sound conducting hole may be arranged on the sidewall, opposite to the first microphone element, of the component body. The second sound conducting hole may be configured to conduct a sound to the second microphone element. The present disclosure may make full use of a space of the electronic component. When the electronic component is applied to an electronic device, it is beneficial to the thinness and lightness of the electronic device.

8. 发明授权

US11575994B2 Bone conduction speaker and compound vibration device thereof 有权
公开(公告)号：US11575994B2
公开(公告)日：2023-02-07
申请号：US17218292
申请日：2021-03-31
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Xin Qi , Fengyun Liao , Jinbo Zheng , Qian Chen , Hao Chen , Yueqiang Wang , Haofeng Zhang
IPC分类号： H04R9/06 , H04R1/00 , H04R9/02 , H04R31/00 , H04R1/10 , H04R25/00
摘要： The present disclosure 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 disclosure 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.

9. 发明授权

US11272278B2 Electronic components and glasses 有权
公开(公告)号：US11272278B2
公开(公告)日：2022-03-08
申请号：US17172068
申请日：2021-02-09
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yueqiang Wang , Yongjian Li , Yunbin Chen , Haofeng Zhang
IPC分类号： H04R1/08 , G02C11/00 , H04R1/04 , H04R1/40 , H04R1/46 , H04R3/00
摘要： The present disclosure relates to electronic components and glasses comprising an electronic component. The electronic component may include a component body, a first circuit board, a second circuit board, a first microphone element, and a second microphone element. The component body may include a cavity. The first circuit board and the second circuit board may be inclined to each arranged in the cavity. The first microphone element may be arranged on a sidewall, facing the component body, of the first circuit board. The second microphone element may be arranged on a sidewall, facing the component body, of the second circuit board. A first sound conducting hole may be arranged on a sidewall, opposite to the first microphone element, of the component body. The first sound conducting hole may be configured to conduct a sound to the first microphone element. A second sound conducting hole may be arranged on the sidewall, opposite to the first microphone element, of the component body. The second sound conducting hole may be configured to conduct a sound to the second microphone element. The present disclosure may make full use of a space of the electronic component. When the electronic component is applied to an electronic device, it is beneficial to the thinness and lightness of the electronic device.

10. 发明授权

US11592690B2 Loudspeaker device 有权
公开(公告)号：US11592690B2
公开(公告)日：2023-02-28
申请号：US17172092
申请日：2021-02-10
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yueqiang Wang , Haofeng Zhang , Yongjian Li , Yunbin Chen , Fen You , Lei Zhang
IPC分类号： H04R1/02 , G02C11/00 , G02C5/22 , H04R1/10 , H04R9/06 , H04R1/06 , H04R9/02 , G02C5/14 , G02C11/06 , H04R1/28 , H05K1/02 , H04R25/00 , H04R1/04 , H05K1/18
摘要： The present disclosure provides a loudspeaker device. The loudspeaker device may include an earphone core configured to transfer an electrical signal to a vibration signal; an auxiliary function module configured to receive an auxiliary signal and perform an auxiliary function; a first flexible circuit board configured to electrically connect to an audio signal wire and an auxiliary signal wire of an external control circuit, the audio signal wire and the auxiliary signal wire being electrically connected with the earphone core and the auxiliary function module, respectively through the first flexible circuit board; and a core housing configured to accommodate the earphone core, the auxiliary function module, and the first flexible circuit board. The wiring process inside the loudspeaker device provided in the present disclosure may be simplified, thereby further reducing a volume of the loudspeaker device.

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