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101. 发明授权

US4234766A Speaker assembly 失效
标题翻译：扬声器组件
公开(公告)号：US4234766A
公开(公告)日：1980-11-18
申请号：US9643
申请日：1979-02-05
申请人： Gibson C. Cacho
发明人： Gibson C. Cacho
IPC分类号： H04R1/02 , H04R1/06 , H04R9/02 , H04R9/06 , G10K13/00
CPC分类号： H04R1/06 , H04R1/025 , H04R9/06 , H04R9/025
摘要： A two-piece speaker assembly has a speaker base for permanent attachment to a cabinet and a detachable cone unit that may be removably attached to the base and replaced by a larger or smaller capacity speaker as desired. The separable base and cone units are threaded or provided with a bayonet-type of interlocking arrangement and biased with a spring to maintain a locked connection. Also, an electrical connection between the base and speaker cone is provided by a suitably-sized, contact-type of spring-biased terminals.
摘要翻译：两件式扬声器组件具有用于永久地附接到机柜的扬声器基座和可拆卸的锥形单元，其可拆卸地附接到基座并且根据需要被更大或更小容量的扬声器代替。可分离的基座和锥形单元是螺纹的或设置有卡口式互锁装置，并用弹簧偏压以保持锁定连接。此外，基座和扬声器锥体之间的电连接由适当尺寸的接触式弹簧偏置端子提供。

102. 发明授权

US4068103A Loudspeaker solderless connector system and method of setting correct pigtail length 失效
标题翻译：扬声器无焊接连接器系统和设置正确的引线长度的方法
公开(公告)号：US4068103A
公开(公告)日：1978-01-10
申请号：US583909
申请日：1975-06-05
申请人： John A. King , Gerald Elloit Murphy, II
发明人： John A. King , Gerald Elloit Murphy, II
IPC分类号： H01R13/04 , H01R13/20 , H04R1/06 , H04R9/02 , H04R31/00
CPC分类号： H04R1/06 , H01R13/04 , H01R13/20 , Y10T29/49005
摘要： A solderless connector for joining the flexible electrical moving leads connecting the voice coil of a loudspeaker to the electrical input terminals located on the loudspeaker frame. The connector supplies electrical continuity between the flexible conductor and the terminal, and mechanically secures the flexible conductor without the need for solder or other mechanical means, thereby improving efficiency of assembly and improving quality by eliminating problems attributable to poor workmanship in soldering operations. These movable leads are known as pigtails, and their length is adjusted to insure long life and to eliminate distortion. A pigtail that is too short will limit cone excursion by becoming taut and introduce distortion into the acoustical output. A short pigtail will also result in early failure of the loudspeaker due to the excessive stress. A pigtail that is too long will also introduce distortion due to the generation of spurious noise. The method of ensuring correct pigtail length employs a dressing fixture.
摘要翻译：一种无焊接连接器，用于将扬声器的音圈连接到位于扬声器框架上的电输入端子的柔性电动移动引线。连接器提供柔性导体和端子之间的电气连续性，并且在不需要焊料或其它机械装置的情况下机械地固定柔性导体，从而通过消除由于焊接操作中的差的工艺而导致的组装效率和提高质量。这些可动引线被称为尾纤，其长度被调节以确保长寿命并消除变形。太短的辫子将通过绷紧并将失真引入声学输出来限制锥体偏移。短辫子也会导致扬声器由于过度的应力而早期失效。太长的辫子也会由于产生杂散噪声而引起畸变。确保猪尾长度的方法采用敷料夹具。

103. 发明授权

US3609652A Solderless terminal strip connector assembly 失效
标题翻译：无焊接端子连接器总成
公开(公告)号：US3609652A
公开(公告)日：1971-09-28
申请号：US3609652D
申请日：1969-02-14
申请人： MOLEX PRODUCTS CO
发明人： SEBASTIAN ROBERT W
IPC分类号： H01R4/50 , H01R9/24 , H04R1/06 , H01R9/00 , H01R7/06
CPC分类号： H01R9/2491 , H01R4/50 , H04R1/06
摘要： A solderless electrical connector assembly for joining one or more wire leads to a terminal. The assembly includes a base or terminal block member constructed of insulating material such as polypropylene or the like, and one or more terminal strip members slidably associated therewith. Each terminal strip is provided with slots or apertures to accommodate one or more wire leads such that the terminal strip may be moved relative to the terminal block member to clamp said leads therebetween in conductive association with the terminal strip.

104. 发明授权

US3342953A Electro-acoustic transducer 失效
标题翻译：电声换能器
公开(公告)号：US3342953A
公开(公告)日：1967-09-19
申请号：US31558463
申请日：1963-10-11
申请人： AKG AKUSTISCHE KINO GERAETE
发明人： ERNST PLESS
IPC分类号： H04R1/06 , H04R9/00 , H04R9/02 , H04R31/00
CPC分类号： H04R9/00 , H04R1/06 , H04R9/02 , H04R9/025 , H04R31/006 , H04R2201/34 , H04R2209/024 , H04R2400/11 , H04R2499/13

105. 发明授权

US12096169B2 Audio device transducer and associated systems and methods 有权
公开(公告)号：US12096169B2
公开(公告)日：2024-09-17
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 , H04R3/00 , H04R9/02 , H04R9/04 , H04R9/06
CPC分类号： H04R1/06 , H04R3/00 , H04R9/025 , H04R9/046 , H04R9/06 , H04R2201/028 , H04R2209/022
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.

106. 发明公开

US20240259727A1 LOUDSPEAKER APPARATUS 审中-公开
公开(公告)号：US20240259727A1
公开(公告)日：2024-08-01
申请号：US18635045
申请日：2024-04-15
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： The present disclosure discloses a loudspeaker apparatus. The loudspeaker may include: a support connector configured to contact a head of a human; at least one loudspeaker component including an earphone core and a housing for accommodating the earphone core, wherein the housing is fixedly connected to the support connector and has at least one key module; a control circuit or a battery that is contained in the support connection, wherein the earphones core is driven by the control circuit or the battery to vibrate to generate sound. The sound includes at least two resonance peaks. The loudspeaker apparatus may optimize the transmission efficiency of the sound, increase sound volume, and improve user experience.

107. 发明公开

US20240241395A1 GLASSES 审中-公开
公开(公告)号：US20240241395A1
公开(公告)日：2024-07-18
申请号：US18623009
申请日：2024-03-31
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： G02C11/00 , G02C5/14 , G02C5/22 , G02C11/06 , H04R1/02 , H04R1/04 , H04R1/06 , H04R1/10 , H04R1/28 , H04R9/02 , H04R9/06 , H04R25/00 , H05K1/02 , H05K1/18
CPC分类号： G02C11/10 , G02C5/14 , G02C5/143 , 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 glasses including: a glasses rim; a glasses temple comprising a control circuit or a battery; a rotating shaft configured to connect the glasses rim and the glasses temple, so that the glasses rim and the glasses temple are able to relatively rotate around the rotating shaft, the rotating shaft being disposed with a rotating shaft wiring channel along an axial direction; a connection wire passing through the rotating shaft wiring channel and extending to the glasses rim and the glasses temple, respectively; a speaker comprising an earphone core and being connected to the glasses temple, the control circuit or the battery driving the earphone core to vibrate to generate a sound through the connection wire; and at least two microphones disposed in the glasses temple or the speaker, the at least two microphones being located at positions with different distances from a mouth of a user.

108. 发明授权

US11968494B2 Loudspeaker apparatus 有权
公开(公告)号：US11968494B2
公开(公告)日：2024-04-23
申请号：US17806081
申请日：2022-06-09
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Yongjian Li , Haofeng Zhang , Fen You
IPC分类号： H04R1/10 , H04R1/02 , H04R1/06 , H04R5/033 , H04R9/02 , H04R9/06
CPC分类号： H04R1/1075 , H04R1/023 , H04R1/06 , H04R1/1016 , H04R1/1025 , H04R1/1041 , H04R1/1066 , H04R5/0335 , H04R9/025 , H04R9/06 , H04R2420/07
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.

109. 发明授权

US11805371B1 Piezoelectric mems microphone chip and piezoelectric mems microphone 有权
公开(公告)号：US11805371B1
公开(公告)日：2023-10-31
申请号：US18201174
申请日：2023-05-23
申请人： Wuhan MEMSonics Technologies Co., Ltd.
发明人： Chaoxiang Yang , Bohao Hu , Wenjuan Liu , Chengliang Sun , Bowoon Soon
IPC分类号： H04R1/00 , H04R17/02 , H04R1/06 , H04R3/00
CPC分类号： H04R17/02 , H04R1/06 , H04R3/00 , H04R2201/003
摘要： The present application discloses a piezoelectric micro electrical mechanical system (MEMS) microphone chip and a piezoelectric MEMS microphone, and relates to the technical field of piezoelectric devices. The piezoelectric MEMS microphone chip includes at least one substrate frame and at least one plurality of sound receiving beams arranged on the substrate frame. Each of the sound receiving beams includes a connecting beam and a cantilever beam. The connecting beam and the cantilever beam are staggered on a circumference. One ends of the plurality of sound receiving beams that face a geometric center of the a circumference are fixedly connected to one another in a center defined by the substrate frame, and one end of the connecting beam that is away from the geometric center is fixedly connected to the substrate frame.

110. 发明授权

US11800275B2 Loudspeaker apparatus 有权
公开(公告)号：US11800275B2
公开(公告)日：2023-10-24
申请号：US17305244
申请日：2021-07-01
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Yongjian Li , Wenbing Zhou , Jinbo Zheng , Zhuyang Jiang
IPC分类号： H04R25/00 , H04R1/10 , H04R1/06 , H04R9/06 , H04R9/02 , H04R5/033
CPC分类号： H04R1/1075 , H04R1/06 , H04R1/105 , H04R1/1016 , H04R1/1066 , H04R1/1091 , H04R5/0335 , H04R9/02 , H04R9/06 , 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.

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