公开(公告)号：US12101595B2

公开(公告)日：2024-09-24

申请号：US18631113

申请日：2024-04-10

申请人： SHENZHEN SHOKZ CO., LTD.

发明人： Lei Zhang ,  Yongjian Li ,  Wenbing Zhou ,  Jinbo Zheng ,  Zhuyang Jiang

IPC分类号： H04R1/10 ,  H04R1/06 ,  H04R5/033 ,  H04R9/02 ,  H04R9/06

CPC分类号： H04R1/1075 ,  H04R1/06 ,  H04R1/1016 ,  H04R1/105 ,  H04R1/1066 ,  H04R1/1091 ,  H04R5/0335 ,  H04R9/02 ,  H04R9/06 ,  H04R1/1041 ,  H04R2201/109 ,  H04R2420/07 ,  H04R2460/13

摘要： A loudspeaker device may include a speaker component, a circuit housing configured to accommodate a control circuit, and a key module disposed on the core housing. The speaker component may include an earphone core and a core housing for accommodating the earphone core. The control circuit may drive the earphone core to vibrate to generate a sound, and the vibration of the earphone core may include at least two resonance peaks. The key module may include a key and an elastic bearing for supporting the key. The elastic bearing may include an integrally formed bearing body and a support column.

公开(公告)号：US20240298106A1

公开(公告)日：2024-09-05

申请号：US18024273

申请日：2021-10-08

申请人： SUZHOU SONAVOX ELECTRONICS CO., LTD.

发明人： Jianming ZHOU

IPC分类号： H04R1/24 ,  H04R1/06 ,  H04R7/12 ,  H04R7/18 ,  H04R9/02 ,  H04R9/04 ,  H04R9/06

CPC分类号： H04R1/24 ,  H04R1/06 ,  H04R7/122 ,  H04R7/127 ,  H04R7/18 ,  H04R9/025 ,  H04R9/045 ,  H04R9/046 ,  H04R9/06 ,  H04R2400/11

摘要： Disclosed is a dual-cone loudspeaker, including: a frame; a cone assembly arranged on the frame and including a central cone and an outer cone; a central driving mechanism for driving the central cone to vibrate; and a plurality of outer driving mechanisms for driving the outer cone to vibrate. The outer driving mechanisms are arranged around the central driving mechanism. The central driving mechanism includes a central voice coil connected to the central cone, and a central magnetic driving system for driving the central voice coil. Each of the plurality of outer driving mechanisms includes an outer voice coil connected to the outer cone, and an outer magnetic driving system for driving the outer voice coil.

公开(公告)号：US11910159B2

公开(公告)日：2024-02-20

申请号：US17314171

申请日：2021-05-07

申请人： FUJIFILM Corporation

发明人： Tetsu Miyoshi

IPC分类号： H04R17/00 ,  H04R7/06 ,  B32B3/04 ,  B32B7/12 ,  B32B27/20 ,  B32B27/30 ,  H04R1/06 ,  H10N30/50 ,  H10N30/857 ,  H10N30/87

CPC分类号： H04R17/005 ,  B32B3/04 ,  B32B7/12 ,  B32B27/20 ,  B32B27/306 ,  H04R1/06 ,  H04R7/06 ,  H10N30/50 ,  H10N30/857 ,  H10N30/875 ,  B32B2307/20 ,  B32B2307/42 ,  B32B2457/00

摘要： An object is to provide a laminated piezoelectric element capable of preventing a short circuit between adjacent piezoelectric films and an electroacoustic transducer using the laminated piezoelectric element. The object is solved by laminating a plurality of layers of piezoelectric films polarized in a thickness direction, in which a piezoelectric layer is interposed between two thin film electrodes, and causing polarization directions of the adjacent piezoelectric films to be opposite to each other.

公开(公告)号：US11906817B2

公开(公告)日：2024-02-20

申请号：US17138909

申请日：2020-12-31

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： G02C11/06 ,  G02C5/14 ,  G02C5/22 ,  H04R9/06 ,  H04R9/02 ,  G02C11/00 ,  H04R1/02 ,  H04R1/10 ,  H04R1/06 ,  H04R1/28 ,  H05K1/02 ,  H04R25/00 ,  H04R1/04 ,  H05K1/18

CPC分类号： G02C11/10 ,  G02C5/14 ,  G02C5/22 ,  G02C5/2254 ,  G02C11/06 ,  H04R1/02 ,  H04R1/028 ,  H04R1/04 ,  H04R1/06 ,  H04R1/10 ,  H04R1/1008 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/1075 ,  H04R1/1083 ,  H04R1/28 ,  H04R9/02 ,  H04R9/025 ,  H04R9/06 ,  H04R25/65 ,  H05K1/028 ,  H05K1/189 ,  H04R2460/13 ,  H05K2201/05

摘要： The present disclosure provides eyeglasses including: an eyeglass rim; an eyeglass temple, the eyeglass temple comprising a control circuit or a battery; a rotating shaft, the rotating shaft being configured to connect the eyeglass rim and the eyeglass temple, so that the eyeglass rim and the eyeglass temple are relatively rotated around the rotating shaft, and the rotating shaft being disposed with a rotating shaft wiring channel along an axial direction; and a speaker, the speaker comprising an earphone core, the speaker being connected to the eyeglass temple, the control circuit or battery in the eyeglass temple driving the earphone core to vibrate through the connection wire, wherein the earphone core vibrates to generate a driving force to drive a housing panel of the speaker to vibrate, and a straight line of the driving force being not parallel to a normal line of the housing panel.

公开(公告)号：US20240048892A1

公开(公告)日：2024-02-08

申请号：US18491786

申请日：2023-10-22

申请人： SHENZHEN SHOKZ CO., LTD.

发明人： Lei ZHANG ,  Yongjian LI ,  Wenbing ZHOU ,  Jinbo ZHENG ,  Zhuyang JIANG

IPC分类号： H04R1/10 ,  H04R1/06 ,  H04R9/06 ,  H04R9/02 ,  H04R5/033

CPC分类号： H04R1/1075 ,  H04R1/06 ,  H04R9/06 ,  H04R1/105 ,  H04R1/1066 ,  H04R9/02 ,  H04R1/1016 ,  H04R5/0335 ,  H04R1/1091 ,  H04R1/1041 ,  H04R2201/109 ,  H04R2420/07 ,  H04R2460/13

摘要： The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus may include a support connection member configured to contact with a user's head. The loudspeaker apparatus may include at least one loudspeaker assembly. The loudspeaker assembly may include an earphone core and a core housing configured to accommodate the earphone core. The core housing may be fixedly connected to the support connection member. At least one button module may be arranged on the core housing. The interior of the core housing may further include at least two microphones, and the at least two microphones may be arranged at a position different from a user's mouth. The loudspeaker apparatus may further include a control circuit or a battery accommodated in the support connection member. The control circuit or the battery may drive the earphone core to vibrate to generate sound.

公开(公告)号：US20230160567A1

公开(公告)日：2023-05-25

申请号：US18100300

申请日：2023-01-23

申请人： Lumien Enterprise, Inc.

发明人： Haicheng Zhang

IPC分类号： F21V23/06 ,  F21V19/00 ,  F21V23/00 ,  F21V5/00 ,  F21V29/60 ,  F21V29/58 ,  F21V31/00 ,  F21V33/00 ,  H04R1/06 ,  H04R1/02 ,  F21V15/01

CPC分类号： F21V23/06 ,  F21V19/0055 ,  F21V23/002 ,  F21V23/003 ,  F21V5/008 ,  F21V29/60 ,  F21V29/58 ,  F21V31/005 ,  F21V33/0056 ,  H04R1/06 ,  H04R1/028 ,  F21V15/01 ,  H04R2420/09 ,  F21Y2115/10

摘要： An electronic module can include a first housing defining a housing cavity, the first housing defining a first end and a second end positioned opposite from the first end, the first end defined by a shaft of the first housing, the shaft defining external threading, the first housing defining a housing opening to the housing cavity at the second end; an LED lamp board positioned within the housing cavity, the LED lamp board configured to emit light through the housing opening; a power supply driving module positioned within the housing cavity at least partially between the LED lamp board and the shaft; and a first concentric terminal connected in electrical communication with the power supply driving module, the first concentric terminal extending at least partially through the shaft, the first concentric terminal configured to rotatably connect in electrical communication with a second concentric terminal.

公开(公告)号：US11644692B2

公开(公告)日：2023-05-09

申请号：US17170941

申请日：2021-02-09

申请人： SHENZHEN SHOKZ CO., LTD.

发明人： Yueqiang Wang ,  Yongjian Li ,  Haofeng Zhang ,  Yunbin Chen ,  Fen You ,  Lei Zhang

IPC分类号： H04R1/10 ,  G02C11/00 ,  G02C5/22 ,  H04R1/02 ,  H04R9/06 ,  H04R1/06 ,  H04R9/02 ,  G02C5/14 ,  G02C11/06 ,  H04R1/28 ,  H05K1/02 ,  H04R25/00 ,  H04R1/04 ,  H05K1/18

CPC分类号： G02C11/10 ,  G02C5/14 ,  G02C5/22 ,  G02C5/2254 ,  G02C11/06 ,  H04R1/02 ,  H04R1/028 ,  H04R1/04 ,  H04R1/06 ,  H04R1/10 ,  H04R1/1008 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/1075 ,  H04R1/1083 ,  H04R1/28 ,  H04R9/02 ,  H04R9/025 ,  H04R9/06 ,  H04R25/65 ,  H05K1/028 ,  H05K1/189 ,  H04R2460/13 ,  H05K2201/05

摘要： The present disclosure relates to a loudspeaker. The loudspeaker may include an earphone core, an auxiliary function module, and a flexible circuit board. The earphone core may be configured to convert an electric signal into a vibration signal. The auxiliary function module may be configured to receive an auxiliary signal and execute an auxiliary function. The flexible circuit board may be configured to electrically connect to an audio signal wire and an auxiliary signal wire of an external control circuit, and electrically connect the audio signal wire and the auxiliary signal wire with the earphone core and the auxiliary function module via the flexible circuit board, respectively. The loudspeaker in the present disclosure may simplify the wire routing and improve sound quality.

公开(公告)号：US11622183B2

公开(公告)日：2023-04-04

申请号：US17204613

申请日：2021-03-17

申请人： STMICROELECTRONICS S.R.L. ,  STMICROELECTRONICS (MALTA) LTD

发明人： Roberto Brioschi ,  Paul Anthony Barbara

IPC分类号： H04R1/04 ,  B81B7/00 ,  H04R19/00 ,  H04R19/04 ,  H04R31/00 ,  H04R1/06

摘要： A microelectromechanical microphone includes: a substrate; a sensor chip, integrating a microelectromechanical electroacoustic transducer; and a control chip operatively coupled to the sensor chip. In one embodiment, the sensor chip and the control chip are bonded to the substrate, and the sensor chip overlies, or at least partially overlies, the control chip. In another embodiment, the sensor is bonded to the substrate and a barrier is located around at least a portion of the sensor chip.

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.

公开(公告)号：US20230007376A1

公开(公告)日：2023-01-05

申请号：US17756760

申请日：2020-12-07

申请人： Sonos, Inc.

发明人： Timothy Sheen

IPC分类号： H04R1/06 ,  H04R9/04 ,  H04R9/02 ,  H04R3/00 ,  H04R9/06

摘要： Audio device transducers are disclosed herein. In some embodiments, the audio device transducer comprises a coil, first and second terminals each disposed adjacent a first side of the coil, and first and second conductors each electrically coupled to the coil. The first conductor extends from the first end of the coil to the first terminal, and the second end extends from a second end of the coil to the second terminal. The second conductor includes a first conductive pathway and a second conductive pathway spaced apart from the first conductive pathway such that the coil is disposed between the first conductive pathway and the second conductive pathway. In some embodiments, the first conductive pathway is symmetric to the second conductive pathway about an axis extending through the coil.