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    スピーカ
    61.
    发明申请
    スピーカ 审中-公开
    扬声器

    公开(公告)号：WO2005086530A1

    公开(公告)日：2005-09-15

    申请号：PCT/JP2005/002751

    申请日：2005-02-22

    Applicant: 松下電器産業株式会社 ,  舟橋 修

    Inventor： 舟橋 修

    IPC: H04R9/02

    CPC classification number: H04R7/18 ,  H04R7/26 ,  H04R9/043 ,  H04R2307/201 ,  H04R2307/207 ,  H04R2499/13

    Abstract: 　スピーカを構成するサスペンションホルダ（６）に接続された第２のエッジ（７）の断面におけるエッジ径（１４）を、振動板（３）に接続された第１のエッジ（４）の断面におけるエッジ径（１５）より大きく設定する。このような構成により、高調波歪みが低減されたスピーカを提供する。

    Abstract translation: 一种扬声器，其中连接到形成扬声器的悬挂保持器（6）的横截面中的第二边缘（7）的边缘直径（14）被设定为大于十字形的第一边缘（4）的边缘直径（15） 连接到隔膜（3）的部分。 可以通过这种结构提供具有减少的谐波失真的扬声器。

    DYNAMIC MICRO SPEAKER WITH DUAL SUSPENSION
    62.
    发明申请
    DYNAMIC MICRO SPEAKER WITH DUAL SUSPENSION 审中-公开
    具有双悬挂功能的动态微型扬声器

    公开(公告)号：WO2004021739A1

    公开(公告)日：2004-03-11

    申请号：PCT/KR2003/001755

    申请日：2003-08-29

    Applicant: JIN YOUNG ACOUSTIC CO., LTD. ,  YOO, Ok-Jung

    Inventor： YOO, Ok-Jung

    IPC: H04R9/00

    CPC classification number: H04R9/043 ,  H01R4/4809 ,  H04R1/025 ,  H04R1/06 ,  H04R7/18 ,  H04R7/20 ,  H04R9/06 ,  H04R2307/201 ,  H04R2307/207 ,  H04R2499/11

    Abstract: The invention relates to a micro-speaker with a second suspension made of highly resilient material installed inside of the speaker. The speaker is able to provide high level acoustic output with low distortion rate in a wide frequency range with a very small and slim structure and it may prevent a disconnection of a lead connecting the voice coil and the electrode. The speaker includes a yoke, a permanent magnet, a plate, a vibration plate integrated with a first suspension, a voice coil, a frame and a protector. The speaker further comprises a second suspension made of highly resilient material installed between the plate and the vibration plate, and is characterized in that the voice coil is attached to the lower surface of the second suspension and the vibration plate is attached to the upper surface of the second suspension and the outer periphery of the second suspension is fixed to the frame.

    Abstract translation: 本发明涉及具有安装在扬声器内部的由高弹性材料制成的第二悬架的微型扬声器。 扬声器能够在宽的频率范围内提供具有低失真率的高水平声输出，具有非常小的和纤薄的结构，并且可以防止连接音圈和电极的引线断开。 扬声器包括轭，永磁体，板，与第一悬架一体化的振动板，音圈，框架和保护器。 扬声器还包括由安装在板和振动板之间的高弹性材料制成的第二悬架，其特征在于，音圈附接到第二悬架的下表面，并且振动板附接到 第二悬架和第二悬架的外周固定在框架上。

    LOUDSPEAKER
    63.
    发明申请
    LOUDSPEAKER 审中-公开
    喇叭

    公开(公告)号：WO2013050797A3

    公开(公告)日：2013-06-06

    申请号：PCT/HU2012000099

    申请日：2012-09-26

    Applicant: BAY ZOLTAN

    Inventor： BAY ZOLTAN

    IPC: H04R1/34 ,  H04R7/02

    CPC classification number: H04R7/16 ,  H04R1/323 ,  H04R1/403 ,  H04R7/14 ,  H04R7/20 ,  H04R9/025 ,  H04R9/027 ,  H04R9/063 ,  H04R2307/201 ,  H04R2400/11

    Abstract: The invention relates to a loudspeaker, which contains bearing structure, a magnetic arrangement (12) fixed to the bearing structure, determining air-gaps (13), and a diaphragm connected to the bearing structure, made of a sheet material. The diaphragm has the shape of a cylindrical jacket consisting of segments (10), the segments (10) are connected to each other along delimiting lines running in the direction of the generating lines, and they have a surface the curvature of which is larger than the curvature that belongs to the overall radius of the cylindrical jacket-like shape, there is a flap (11) at least along two delimiting lines, which flaps (11) extend into an air-gap (13) each radially, and the diaphragm is connected to the bearing structure with flexible supporting units joining the flaps (11) and allowing radial movement of the flaps (11) in the air-gap (13).

    Abstract translation: 本发明涉及一种扬声器，其包括轴承结构，固定到轴承结构的磁性装置（12），确定气隙（13）以及连接到由片材制成的轴承结构的隔膜。 隔膜具有由段（10）构成的圆柱形护套的形状，段（10）沿着沿生成线的方向延伸的限定线彼此连接，并且它们的曲率大于 属于圆柱形套管形状的总半径的曲率，至少沿着两条分界线具有一个翼片（11），该翼片（11）沿径向延伸到气隙（13）中，并且隔膜 通过连接翼片（11）并允许翼片（11）在气隙（13）中的径向移动的柔性支撑单元连接到轴承结构。

    一种扬声器振膜及使用该扬声器振膜的扬声器
    64.
    发明申请
    一种扬声器振膜及使用该扬声器振膜的扬声器 审中-公开

    公开(公告)号：WO2013063932A1

    公开(公告)日：2013-05-10

    申请号：PCT/CN2012/076440

    申请日：2012-06-04

    Applicant: 易力声科技(深圳)有限公司 ,  袁信明

    Inventor： 袁信明

    IPC: H04R7/06

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

    Abstract: 一种扬声器振膜，其特征在于，包括振膜主体，所述振膜主体包括：用于加强低频的底层、设于所述底层的表面，用于保证振动均勾性的复合金属层、以及设于所述底层与所述复合金属层之间的用于补偿高频的中间复合层。本发明还公开了一种具有上述扬声器振膜结构的扬声器。实施本发明的扬声器振膜及使用该扬声器振膜的扬声器，可以实现优良的瞬时响应速度，保证振动的均匀性，并可以在工作区获得平坦的响应；可以消除在中高频的共振，满足耳机扬声器全频带的要求；具有更好的抗弯性能，使扬声器的结构更稳定，不易变形，延长了产品的使用寿命，提升了产品的品质。

    LOUDSPEAKER
    65.
    发明申请
    LOUDSPEAKER 审中-公开
    喇叭

    公开(公告)号：WO2011144893A1

    公开(公告)日：2011-11-24

    申请号：PCT/GB2011/000751

    申请日：2011-05-18

    Applicant: GP ACCOUSTICS (UK) LIMITED ,  DAVIDSON, Julia ,  OCLEE-BROWN, Jack

    Inventor： DAVIDSON, Julia ,  OCLEE-BROWN, Jack

    IPC: H04R7/18

    CPC classification number: H04R7/18 ,  H04R7/26 ,  H04R9/043 ,  H04R2307/201

    Abstract: A loudspeaker Is disclosed, comprising a driven body and a suspension for providing a restoring force to the driven body,, the suspension having a cup geometry wherein Its attachment point on the fixed portion of the loudspeaker Is displaced along the axis of motion relative to Its attachment point on the driven body and comprising a first concentric region that is extendible to allow reciprocating axial movement of the driven body, a second concentric region which extends transversely from the first region toward one of the attachment points, and a circumferential member affixed to the suspension at a location between the first and second concentric regions, the circumferential member being relatively stiff compared to the material forming the first and second concentric regions.

    Abstract translation: 公开了一种扬声器，包括从动体和用于向被驱动体提供恢复力的悬架，所述悬架具有杯形几何形状，其中扬声器的固定部分上的附接点相对于其移动的轴线移动 并且包括可延伸以允许所述从动体的往复轴向运动的第一同心区域，从所述第一区域横向延伸到所述附接点的第二同心区域，以及固定到所述从动体的周向构件 悬挂在第一和第二同心区域之间的位置处，与形成第一和第二同心区域的材料相比，周向构件相对较硬。

    ULTRA LOW FREQUENCY TRANSDUCER AND LOUD SPEAKER COMPRISING SAME
    67.
    发明申请
    ULTRA LOW FREQUENCY TRANSDUCER AND LOUD SPEAKER COMPRISING SAME 审中-公开
    超低频传感器和包含其的扬声器

    公开(公告)号：WO0131975A2

    公开(公告)日：2001-05-03

    申请号：PCT/US0041347

    申请日：2000-10-20

    Applicant: STILLWATER DESIGNS & AUDIO INC ,  IRBY STEVEN M ,  DOERING WILLIAM O

    Inventor： IRBY STEVEN M ,  DOERING WILLIAM O

    IPC: H04R9/02 ,  H04R1/22 ,  H04R7/06 ,  H04R7/18 ,  H04R9/06

    CPC classification number: H04R7/122 ,  H04R7/18 ,  H04R9/046 ,  H04R9/06 ,  H04R2307/029 ,  H04R2307/201 ,  H04R2307/204 ,  H04R2307/207

    Abstract: An ultra low frequency transducer or subwoofer for automotive speaker systems with a concave diaphragm and a pleated surround. Preferably, the periphery of the diaphragm is square or rectangular and sized to be substantially coextensive with the front of the speaker housing or cabinet. In this way, air displacement in the subwoofer is maximized for a given size of enclosure, and thus so is the loudness of the speaker. The transducer typically includes a frame or basket with a square front for supporting the periphery of the diaphragm. The preferred diaphragm includes a convex surround with pleated corners. For increased durability, trusses are formed in the diaphragm.

    Abstract translation: 用于汽车扬声器系统的超低频换能器或超低音扬声器系统，具有凹形隔膜和褶皱环绕。 优选地，隔膜的周边是正方形或矩形，并且尺寸设计成与扬声器外壳或机柜的前部基本上共同延伸。 以这种方式，对于给定尺寸的外壳，重低音扬声器中的空气位移最大化，扬声器的响度也是如此。 换能器通常包括具有用于支撑隔膜周边的正方形前端的框架或篮。 优选的隔膜包括具有折叠角的凸起的环绕。 为了提高耐久性，在隔膜中形成桁架。

    LOUDSPEAKER
    68.
    发明公开
    LOUDSPEAKER 审中-公开
    喇叭

    公开(公告)号：EP2764708A2

    公开(公告)日：2014-08-13

    申请号：EP12838667.9

    申请日：2012-09-26

    Applicant: Bay, Zoltán

    Inventor： Bay, Zoltán

    IPC: H04R1/34 ,  H04R7/02

    CPC classification number: H04R7/16 ,  H04R1/323 ,  H04R1/403 ,  H04R7/14 ,  H04R7/20 ,  H04R9/025 ,  H04R9/027 ,  H04R9/063 ,  H04R2307/201 ,  H04R2400/11

    Abstract: The invention relates to a loudspeaker, which contains bearing structure, a magnetic arrangement (12) fixed to the bearing structure, determining air-gaps (13), and a diaphragm connected to the bearing structure, made of a sheet material. The diaphragm has the shape of a cylindrical jacket consisting of segments (10), the segments (10) are connected to each other along delimiting lines running in the direction of the generating lines, and they have a surface the curvature of which is larger than the curvature that belongs to the overall radius of the cylindrical jacket-like shape, there is a flap (11) at least along two delimiting lines, which flaps (11) extend into an air-gap (13) each radially, and the diaphragm is connected to the bearing structure with flexible supporting units joining the flaps (11) and allowing radial movement of the flaps (11) in the air-gap (13).

    Abstract translation: 扬声器技术领域本发明涉及一种扬声器，其包含轴承结构，固定到轴承结构上的磁性装置（12），确定气隙（13）以及连接到由片材制成的轴承结构的膜片。 隔膜具有由段（10）组成的圆柱形套的形状，段（10）沿着在生成线方向上延伸的限制线彼此连接，并且它们具有曲率大于 属于圆柱形套式形状的整个半径的曲率，至少沿着两个限定线，其中翼片（11）径向延伸进入气隙（13）中，并且膜片 通过柔性支撑单元连接到所述支撑结构，所述柔性支撑单元连接所述翼片（11）并且允许所述翼片（11）在所述气隙（13）中径向移动。

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