公开(公告)号：US20110051978A1

公开(公告)日：2011-03-03

申请号：US12605382

申请日：2009-10-26

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R1/10

CPC classification number: H04R1/12 ,  H04R1/1016

Abstract: An earphone includes a shell and a speaker in the shell. The shell includes a front cover and a rear cover joined with the front cover. One of the front and rear covers has a protrusion extending out toward the other one of the front and rear covers, and the other of the front and rear shells defines a fixing groove facing the protrusion. The protrusion is engaged in the fixing groove to join the front and rear covers together.

Abstract translation: 耳机包括外壳和外壳中的扬声器。 外壳包括与前盖连接的前盖和后盖。 前盖和后盖中的一个具有朝向前盖和后盖中的另一个延伸的突起，并且前壳和后壳中的另一个限定了面向突起的固定槽。 突出部接合在固定槽中，以将前盖和后盖连接在一起。

公开(公告)号：US20120321107A1

公开(公告)日：2012-12-20

申请号：US13207428

申请日：2011-08-11

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R25/00

CPC classification number: H04R1/2826

Abstract: An exemplary speaker assembly includes a housing, a loudspeaker, a sound-guiding channel and a cushion with a plurality of meshes. The housing has a receiving chamber and an acoustic chamber. The loudspeaker is accommodated in the receiving chamber. The sound-guiding channel is formed in the acoustic chamber. The sound-guiding channel has a first end with a first opening to communicate the sound-guiding channel and a second end with a second opening to communicate the sound-guiding channel with surrounding environment. The cushion is formed at the first opening of the sound-guiding channel for slowing down air flowed from the rear side of the loudspeaker to the sound-guiding channel.

Abstract translation: 示例性的扬声器组件包括壳体，扬声器，声音引导通道和具有多个网格的缓冲垫。 壳体具有接收室和声室。 扬声器被容纳在接收室中。 导声通道形成在声室中。 声音引导通道具有第一端部，其具有用于连通声音引导通道的第一开口和具有第二开口的第二端部，以将声音引导通道与周围环境进行通信。 在导音通道的第一开口处形成缓冲垫，用于减缓从扬声器的后侧流向声音引导通道的空气。

公开(公告)号：US20120224740A1

公开(公告)日：2012-09-06

申请号：US13470374

申请日：2012-05-14

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R1/00

CPC classification number: H04R9/025

Abstract: An exemplary speaker includes a yoke having a bottom wall and a sidewall extending upwardly from a periphery of the bottom wall. The speaker further includes a supporting post, a first magnet, a disk and a second magnet sequentially stacked on the bottom wall, and a washer attached on the sidewall and surrounding the disk. A magnetic gap is defined between the washer and the disk. A voice coil is partly received in the magnetic gap. A diaphragm is attached to the voice coil.

Abstract translation: 示例性扬声器包括具有底壁和从底壁的周边向上延伸的侧壁的轭。 扬声器还包括依次堆叠在底壁上的支撑柱，第一磁体，盘和第二磁体以及安装在侧壁上并围绕盘的垫圈。 在垫圈和盘之间限定磁隙。 音圈部分地接收在磁隙中。 隔膜连接到音圈。

公开(公告)号：US20120099745A1

公开(公告)日：2012-04-26

申请号：US12973802

申请日：2010-12-20

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R1/02

CPC classification number: H04R1/028 ,  H04R1/323 ,  H04R2499/11

Abstract: An exemplary portable electronic device includes a flat shell, two speakers received in the shell, and a display panel. The shell includes a front plate at a front side thereof, a rear plate at a rear side thereof, and a sidewall between the front plate and the rear plate. The display panel is arranged at the front side of the shell. The rear plate has a center flat portion substantially parallel to the display panel and two angled portions at two opposite sides of the flat portion. Two sets of sound emission holes are respectively defined in the two angled portions of the rear plate of the shell. The two speakers are located corresponding to the two sets of sound emission holes with a front side of each facing a corresponding set of sound emission holes.

Abstract translation: 示例性便携式电子设备包括平壳，两个接收在外壳中的扬声器和显示面板。 外壳包括前侧的前板，后侧的后板和前板与后板之间的侧壁。 显示面板布置在外壳的前侧。 后板具有基本上平行于显示面板的中心平坦部分和在平坦部分的相对两侧的两个倾斜部分。 在壳的后板的两个成角度部分中分别限定两组声音发射孔。 两个扬声器对应于两组声发射孔，每个声发射孔的前侧面对相应的发声孔组。

公开(公告)号：US20120027240A1

公开(公告)日：2012-02-02

申请号：US13272175

申请日：2011-10-12

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R11/04

CPC classification number: H04R1/083

Abstract: An exemplary microphone module includes a shell, a circuit board located in the shell, and a microphone located in the shell and electrically connecting the circuit board. The shell includes a bottom cover and a faceplate on the bottom cover. The faceplate defines a sound hole therein. A washer is provided between the microphone and the faceplate. The washer defines a sound chamber therein. The sound chamber has a diameter exceeding that of the sound hole of the faceplate. The sound chamber communicates with the sound hole, and the sound chamber and the sound hole cooperatively form a Helmholtz resonance chamber outside of the microphone.

Abstract translation: 示例性麦克风模块包括外壳，位于外壳中的电路板和位于外壳中并电连接电路板的麦克风。 壳体包括底盖和底盖上的面板。 面板在其中定义了一个声孔。 麦克风和面板之间设有一个洗衣机。 垫圈在其中限定声室。 声音室的直径超过面板声孔的直径。 声音室与声孔通信，声音室和声音孔协调地在麦克风外部形成亥姆霍兹共振室。

公开(公告)号：US20110155501A1

公开(公告)日：2011-06-30

申请号：US12723711

申请日：2010-03-15

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R7/00

CPC classification number: H04R7/06

Abstract: An exemplary diaphragm includes a first member and a second member attached to the first member. The first member is made of polyetherimide, and the second member is made of polyethylene terephthalate.

Abstract translation: 示例性隔膜包括附接到第一构件的第一构件和第二构件。 第一构件由聚醚酰亚胺制成，第二构件由聚对苯二甲酸乙二醇酯制成。

公开(公告)号：US20090288911A1

公开(公告)日：2009-11-26

申请号：US12185126

申请日：2008-08-04

Applicant: HWANG-MIAW CHEN ,  HUI-CHENG CHEN ,  SHIH-CHIA CHIU ,  CHENG-CHIA PAN

Inventor： HWANG-MIAW CHEN ,  HUI-CHENG CHEN ,  SHIH-CHIA CHIU ,  CHENG-CHIA PAN

IPC: A47B81/06

CPC classification number: H04R1/2857 ,  H04M1/035 ,  H04R1/2888 ,  H04R2499/11

Abstract: A sound box structure includes a shell (10) and a speaker (30) received therein. The shell defines a resonance chamber (114) and a receiving chamber (115) communicating therewith. The speaker is received in the receiving chamber. The shell is Mg—Al alloy.

Abstract translation: 音箱结构包括壳体（10）和容纳在其中的扬声器（30）。 壳体限定了与其连通的共振室（114）和接收室（115）。 扬声器被接收在接收室中。 壳是Mg-Al合金。

公开(公告)号：US20120321124A1

公开(公告)日：2012-12-20

申请号：US13598642

申请日：2012-08-30

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R1/00 ,  H04R7/00

CPC classification number: H04R7/122

Abstract: An exemplary diaphragm includes a central portion and an external portion connecting the central portion. The central portion includes a central section in a center thereof, a peripheral section at an outer periphery thereof, and a connecting section interconnecting the central section and the peripheral section. The peripheral section forms two protrusions each having three recesses defined therein. A micro-electroacoustic device using the diaphragm is also provided.

Abstract translation: 示例性隔膜包括中心部分和连接中心部分的外部部分。 中心部分包​​括中心部分的中心部分，外周的周边部分和将中心部分与周边部分互连的连接部分。 周边部分形成两个突起，每个突起具有限定在其中的三个凹部。 还提供了使用隔膜的微电声装置。

公开(公告)号：US20120321116A1

公开(公告)日：2012-12-20

申请号：US13598644

申请日：2012-08-30

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R1/02

CPC classification number: H04R1/2857 ,  H04R1/2849

Abstract: An exemplary speaker assembly includes an enclosure, a loudspeaker, a sound-guiding channel, and a housing. The enclosure has a receiving chamber and an acoustic chamber. The loudspeaker is accommodated in the receiving chamber. The sound-guiding channel is formed in the acoustic chamber. The sound-guiding channel has a first end with a first opening and a second end with a second opening. The second opening communicates the sound-guiding channel with the surrounding environment. The housing is received in the sound-guiding channel. The housing includes a passage communicating the first opening with the sound-guiding channel. The passage is narrow at a first position of the housing and wide at a second position of the housing.

Abstract translation: 示例性的扬声器组件包括外壳，扬声器，声音引导通道和外壳。 外壳具有接收室和声学室。 扬声器被容纳在接收室中。 导声槽形成在声室内。 声音引导通道具有带有第一开口的第一端和具有第二开口的第二端。 第二个开口将声音引导通道与周围环境进行通信。 外壳被接收在声音引导通道中。 壳体包括将第一开口与声音引导通道连通的通道。 通道在壳体的第一位置处较窄并且在壳体的第二位置处较宽。

公开(公告)号：US20120275635A1

公开(公告)日：2012-11-01

申请号：US13207462

申请日：2011-08-11

Applicant: HWANG-MIAW CHEN

Inventor： HWANG-MIAW CHEN

IPC: H04R25/00

CPC classification number: H04R1/1075

Abstract: An exemplary earphone includes a shell and a speaker mounted in the shell. The speaker divides a sound cavity of the shell into a front chamber at a front side of the speaker and a rear chamber at a rear side of the speaker. The shell includes a front wall confronting the speaker and a side wall extending obliquely from an edge of the front wall to the speaker. A first sound hole is defined in the front wall to communicate the front chamber of the shell with outer environment. A second sound hole is defined in the side wall to communicate the front chamber of the shell with outer environment. When the earphone is in use, the first sound hole is corresponding to a concha of human ear and the second sound hole is corresponding to an entrance of an external auditory meatus of human ear.

Abstract translation: 示例性的耳机包括壳体和安装在壳体中的扬声器。 扬声器将壳体的音腔分成扬声器前侧的前腔室和扬声器后侧的后腔室。 壳体包括面对扬声器的前壁和从前壁的边缘向扬声器倾斜延伸的侧壁。 在前壁中限定第一个声孔，以将外壳的前室与外部环境连通。 在侧壁中限定第二个声孔，以将壳体的前室与外部环境连通。 当使用耳机时，第一声孔对应于人耳的耳塞，第二声孔对应于人耳外耳道的入口。