公开(公告)号：US20110103637A1

公开(公告)日：2011-05-05

申请号：US13001784

申请日：2008-12-24

Applicant: Shunming Yuen

Inventor： Shunming Yuen

IPC: H04R1/10

CPC classification number: H04R1/1041 ,  H04R1/2803

Abstract: This invention relates to an earphone with a movable push rod structure, which comprising a housing, a sound-emitting unit assembled inside of the housing, and a sound duct connected to the sound-emitting unit for sound transmission, and an earplug connected to the sound duct, with an air duct assembled on the housing for the flow of air inside and outside the earphone, as well as a movable push rod assembled inside the housing and connected with the housing for adjusting air flow condition of the air duct. A completely sealed earphone can be achieved when the push rod is pushed to ii block the air duct, or an open earphone can be achieved when the push rod is separated from the air duct. This invention has advantages of convenient and flexible regulation of sound modes of the earphones, which can be applied to users who have different requirements for sounds, and also a broader range of applications.

Abstract translation: 本发明涉及一种具有可移动推杆结构的耳机，其包括壳体，组装在壳体内部的发声单元和连接到用于声音传输的声音发射单元的声道，以及连接到 声管，其中组装在壳体上的空气导管用于耳机内部和外部的空气流动，以及组装在壳体内并与壳体连接的可移动推杆，用于调节空气管道的气流状态。 当推杆被推到ii阻挡风道时，可以实现完全密封的耳机，或者当推杆与风道分离时，可以实现开放的耳机。 本发明具有方便灵活地调节耳机声音模式的优点，可以应用于对声音要求不同的用户以及更广泛的应用。

公开(公告)号：US20150075900A1

公开(公告)日：2015-03-19

申请号：US14355864

申请日：2012-06-04

Applicant: Shunming Yuen

Inventor： Shunming Yuen

IPC: G10K13/00

CPC classification number: G10K13/00 ,  H04R1/1075 ,  H04R1/22 ,  H04R7/125 ,  H04R2207/021 ,  H04R2307/027 ,  H04R2307/029 ,  H04R2307/201 ,  H04R2307/204

Abstract: The present invention relates to a type of vibrating membrane for speakers comprising the vibrating membrane body which comprises: A bottom layer used to reinforce the low frequency, a surface disposed on the said bottom layer, a composite metal layer used to ensure vibration uniformity, and a composite platy layer used for HF compensation disposed between the said bottom layer and the said composite metal layer. A type of speaker with the structure of the said vibrating membrane is also disclosed in the invention. Application of the vibrating membrane for speakers and the speaker using the said vibrating membrane as claimed in the invention could be such as to: enable excellent transient response speed, ensure vibration uniformity and obtain flat response in the working area; eliminate MF (medium frequency) and HF (high frequency) resonance to meet the full frequency band requirements of the headphone speakers; boast good flexural behavior to make the speaker structure more stable and less prone to deformation, thereby extending the service life and promoting the quality of the product.

Abstract translation: 本发明涉及一种用于扬声器的振动膜的类型，该振动膜包括：用于加强低频的底层，设置在所述底层上的表面，用于确保振动均匀性的复合金属层，以及 用于HF补偿的复合板状层设置在所述底层和所述复合金属层之间。 本发明还公开了一种具有所述振动膜结构的扬声器。 使用本发明所述振动膜的扬声器和扬声器的振动膜的应用可以是：能够实现优异的瞬态响应速度，确保振动均匀性并在工作区域中获得平坦的响应; 消除MF（中频）和HF（高频）谐振，以满足耳机扬声器的全频段要求; 具有良好的弯曲性能，使扬声器结构更加稳定，不易变形，延长了使用寿命，提高了产品质量。

公开(公告)号：US09324315B2

公开(公告)日：2016-04-26

申请号：US14355864

申请日：2012-06-04

Applicant: Shunming Yuen

Inventor： Shunming Yuen

IPC: H04R1/22 ,  G10K13/00 ,  H04R7/12 ,  H04R1/00 ,  H04R1/10

CPC classification number: G10K13/00 ,  H04R1/1075 ,  H04R1/22 ,  H04R7/125 ,  H04R2207/021 ,  H04R2307/027 ,  H04R2307/029 ,  H04R2307/201 ,  H04R2307/204

Abstract: The present invention relates to a type of vibrating membrane for speakers comprising the vibrating membrane body which comprises: A bottom layer used to reinforce the low frequency, a surface disposed on the said bottom layer, a composite metal layer used to ensure vibration uniformity, and a composite platy layer used for HF compensation disposed between the said bottom layer and the said composite metal layer. A type of speaker with the structure of the said vibrating membrane is also disclosed in the invention. Application of the vibrating membrane for speakers and the speaker using the said vibrating membrane as claimed in the invention could be such as to: enable excellent transient response speed, ensure vibration uniformity and obtain flat response in the working area; eliminate MF (medium frequency) and HF (high frequency) resonance to meet the full frequency band requirements of the headphone speakers; boast good flexural behavior to make the speaker structure more stable and less prone to deformation, thereby extending the service life and promoting the quality of the product.

Abstract translation: 本发明涉及一种用于扬声器的振动膜的类型，该振动膜包括：用于加强低频的底层，设置在所述底层上的表面，用于确保振动均匀性的复合金属层，以及 用于HF补偿的复合板状层设置在所述底层和所述复合金属层之间。 本发明还公开了一种具有所述振动膜结构的扬声器。 使用本发明所述振动膜的扬声器和扬声器的振动膜的应用可以是：能够实现优异的瞬态响应速度，确保振动均匀性并在工作区域中获得平坦的响应; 消除MF（中频）和HF（高频）谐振，以满足耳机扬声器的全频段要求; 具有良好的弯曲性能，使扬声器结构更加稳定，不易变形，延长了使用寿命，提高了产品质量。

公开(公告)号：US09635447B2

公开(公告)日：2017-04-25

申请号：US14415314

申请日：2012-07-17

Applicant: Shunming Yuen

Inventor： Shunming Yuen

IPC: H04R1/02 ,  H04R1/10

CPC classification number: H04R1/10 ,  H04R1/1016 ,  H04R2460/11

Abstract: The utility model discloses an ear cup cavity and a corresponding earphone, the ear cup cavity comprising: a speaker face shell (1), a speaker cavity (2), a speaker (3) and a rear shell (4); the speaker cavity (2) is an annular labyrinth type structure which is fixed on the speaker face shell (1); the speaker face shell (1) is provided with the first air port (11) through which air passes and enters into the speaker cavity (2); the second air port (21) through which air enters into the speaker cavity (2) is arranged on the position of the speaker cavity (2) corresponding to the first air port (11); the rear shell (4) is a bowl-shaped structure for accommodating the speaker cavity (2) and the speaker (3). The ear cup cavity and corresponding earphone provided in the embodiments of the utility model can timely release superfluous air gathered in the front cavity of the earphone, control the air release process well and avoid the generation of new noise so as to ensure clear sound played from the earphone and improve the user experience.

公开(公告)号：US08600095B2

公开(公告)日：2013-12-03

申请号：US13001784

申请日：2008-12-24

Applicant: Shunming Yuen

Inventor： Shunming Yuen

IPC: H04R1/10

CPC classification number: H04R1/1041 ,  H04R1/2803

Abstract: This invention relates to an earphone with a movable push rod structure, which comprising a housing, a sound-emitting unit assembled inside of the housing, and a sound duct connected to the sound-emitting unit for sound transmission, and an earplug connected to the sound duct, with an air duct assembled on the housing for the flow of air inside and outside the earphone, as well as a movable push rod assembled inside the housing and connected with the housing for adjusting air flow condition of the air duct. A completely sealed earphone can be achieved when the push rod is pushed to block the air duct, or an open earphone can be achieved when the push rod is separated from the air duct. This invention has advantages of convenient and flexible regulation of sound modes of the earphones, which can be applied to users who have different requirements for sounds, and also a broader range of applications.

Abstract translation: 本发明涉及一种具有可移动推杆结构的耳机，其包括壳体，组装在壳体内部的发声单元和连接到用于声音传输的声音发射单元的声道，以及连接到 声管，其中组装在壳体上的空气导管用于耳机内部和外部的空气流动，以及组装在壳体内并与壳体连接的可移动推杆，用于调节空气管道的气流状态。 当推杆推动阻塞风道时，可以实现完全密封的耳机，或者当推杆与风道分离时，可以实现开放的耳机。 本发明具有方便灵活地调节耳机声音模式的优点，可以应用于对声音要求不同的用户以及更广泛的应用。

公开(公告)号：US20080310671A1

公开(公告)日：2008-12-18

申请号：US11964832

申请日：2007-12-27

Applicant: Shunming Yuen

Inventor： Shunming Yuen

IPC: H04R1/00

CPC classification number: H04R9/06

Abstract: The present invention relates to a microspeaker with a damper in a magnetic circuit. The microspeaker includes a support, a magnetic circuit in the support, a diaphragm suspended on the support, and a voice coil and a damper connected with the diaphragm. The magnetic circuit is provided at the center with a through hole where the damper is positioned, and the voice coil is positioned in a magnetic gap formed by the magnetic circuit. The microspeaker of the present invention with the damper in the magnetic circuit can not only equally control resonance but also be produced in a simpler way compared to adding damping materials to the support.

Abstract translation: 本发明涉及一种在磁路中具有阻尼器的微型扬声器。 微型扬声器包括支撑件，支撑件中的磁路，悬挂在支撑件上的隔膜以及与隔膜连接的音圈和阻尼器。 磁路在中心设置有阻尼器定位的通孔，音圈位于由磁路形成的磁隙中。 本发明的具有磁路中的阻尼器的微型扬声器不仅可以等同地控制谐振，而且与向支撑件添加阻尼材料相比，可以以更简单的方式产生。