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    SPEAKER ASSEMBLY
    42.
    发明公开
    SPEAKER ASSEMBLY 审中-公开
    扬声器组装

    公开(公告)号：EP2941017A3

    公开(公告)日：2015-11-25

    申请号：EP15164690.8

    申请日：2015-04-22

    Applicant: Harman International Industries, Incorporated

    Inventor： Sell, David J.

    IPC: H04R9/02 ,  H04R1/02 ,  H04R31/00

    CPC classification number: H04R1/02 ,  H04R1/021 ,  H04R1/025 ,  H04R1/026 ,  H04R31/006 ,  H04R2201/02 ,  H04R2400/11

    Abstract: A speaker assembly includes a shellpot for receiving a speaker motor, the shellpot having a groove extending along an outer surface thereof. The speaker assembly further includes a speaker basket with a base portion having an opening therein for receiving the shellpot, the speaker basket including a plurality of flexible tabs substantially surrounding a perimeter of the opening, wherein the plurality of tabs are received in the groove to couple the shellpot to the speaker basket.

    Abstract translation: 扬声器组件包括用于容纳扬声器电机的外壳，该外壳具有沿其外表面延伸的凹槽。 所述扬声器组件还包括扬声器筐，所述扬声器筐具有其中具有用于接收所述外壳的开口的基座部分，所述扬声器筐包括基本上围绕所述开口的周边的多个柔性突出部，其中所述多个突出部容纳在所述槽中以耦合 贝壳到扬声器篮子。

    DISPOSITIF ELECTRONIQUE COMPORTANT UN BOITIER VENTILE RECEVANT AU MOINS UN HAUT-PARLEUR
    44.
    发明公开
    DISPOSITIF ELECTRONIQUE COMPORTANT UN BOITIER VENTILE RECEVANT AU MOINS UN HAUT-PARLEUR 有权
    与通风容纳电子设备，用于接收至少一个扬声器

    公开(公告)号：EP2932730A1

    公开(公告)日：2015-10-21

    申请号：EP13791819.9

    申请日：2013-11-15

    Applicant: Sagemcom Broadband SAS

    Inventor： BOURGOIN, Gilles

    IPC: H04R1/28 ,  H04M1/03 ,  H04R1/22

    CPC classification number: H04M1/035 ,  H04R1/225 ,  H04R1/2853 ,  H04R1/2869 ,  H04R2201/02

    Abstract: An electronic device comprising a housing that defines an internal volume of which one part only is occupied by electronic components and which is provided with at least two ventilation openings in two portions of the housing separated from one another so as to allow the circulation of air in the internal volume between these two openings, the electronic components comprising at least one loudspeaker that has a useful frequency range and that is mounted in the internal volume opposite at least one diffusion opening provided in the housing, characterised in that each ventilation opening is linked to the internal volume by a baffle channel having a length designed to a form a Helmholtz resonator having a resonance frequency located within the useful frequency range of the loudspeaker.

    Receiver, mobile terminal device having the same, and method of manufacturing the mobile terminal device
    45.
    发明公开
    Receiver, mobile terminal device having the same, and method of manufacturing the mobile terminal device 审中-公开
    接收器，具有该接收器的移动终端装置以及制造该移动终端装置的方法

    公开(公告)号：EP2787412A3

    公开(公告)日：2014-11-05

    申请号：EP14163408.9

    申请日：2014-04-03

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Lee, Sangho

    IPC: G06F1/16 ,  H04M1/03 ,  H04R1/02 ,  H04R1/06 ,  H04R9/10

    CPC classification number: H04R1/021 ,  G06F1/1658 ,  H04M1/026 ,  H04R1/025 ,  H04R1/06 ,  H04R9/10 ,  H04R2201/02 ,  H04R2499/11

    Abstract: A receiver, a mobile terminal device having the same includes a main circuit disposed upward by a predetermined gap from a bottom surface of a bracket housed within the mobile terminal device. The receiver includes a diaphragm provided at the other side of the bracket separated by a predetermined gap from the main circuit and a container shape in which a circuit is wired within the bracket and that houses a receiver mesh in an area in which a portion of a lower surface of the container shape is opened and that mounts a magnet on an injection structure molded at a periphery of the receiver mesh and the diaphragm covers an upper portion of the receiver mesh and the magnet and a coil fixed to the diaphragm and facing the magnet.

    Abstract translation: 接收器，具有该接收器的移动终端设备包括主电路，该主电路从容纳在移动终端设备内的支架的底面向上设置预定间隙。 接收器包括设置在支架的与主电路隔开预定间隙的另一侧的隔膜，以及其中电路布置在支架内并在其中容纳接收器网格的容器形状， 打开容器形状的下表面，并且将磁体安装在模制在接收器网的周边处的注射结构上，并且隔膜覆盖接收器网和磁体的上部，以及固定到隔膜并面向磁体的线圈 。

    圧電発音部品
    49.
    发明专利
    圧電発音部品 审中-公开

    公开(公告)号：JPWO2018061319A1

    公开(公告)日：2018-09-27

    申请号：JP2017020311

    申请日：2017-05-31

    Applicant: 株式会社村田製作所

    Inventor： 横井 雄行 ,  山内 政和 ,  村上 純一 ,  山田 和親 ,  鍛治 貴彰

    IPC: H04R7/04 ,  H04R1/02 ,  H04R17/00

    CPC classification number: H04R17/00 ,  B06B1/0666 ,  G10K9/122 ,  G10K9/22 ,  H04R1/02 ,  H04R17/005 ,  H04R31/006 ,  H04R2201/02

    Abstract: 信頼性の高い圧電発音部品を提供する。 金属板と、金属板上に形成された圧電体とを有し、圧電体に電圧が印加されることにより、屈曲振動する振動板と、底壁及び当該底壁の周縁から厚み方向に延びる側壁、並びに、側壁の内周部において振動板を支持する支持部を有するケースと、側壁に形成され、振動板に電気的に接続された端子と、端子と振動板との間において、側壁と振動板とを接続させる少なくとも2つの弾性接着剤と、少なくとも2つの弾性接着剤上において、振動板から端子に亘って形成された導電性接着剤と、振動板の外周と側壁の内周部との隙間を封止する枠状の封止部と、を備え、支持部は、弾性接着剤に少なくとも一部が覆われた凹部を有する。

    Electrically driven exciter and vehicular lighting fixture employing the same
    50.
    发明专利
    Electrically driven exciter and vehicular lighting fixture employing the same 有权
    电动驱动器和使用其的车辆照明装置

    公开(公告)号：JP2013118545A

    公开(公告)日：2013-06-13

    申请号：JP2011265485

    申请日：2011-12-05

    Applicant: Star Micronics Co Ltd ,  スター精密株式会社 ,  Koito Mfg Co Ltd ,  株式会社小糸製作所

    Inventor： YASUIKE MAKOTO ,  TSUKUDA YASUNORI ,  SUGIMOTO ATSUSHI ,  ENDO OSAMU ,  TATARA NAOKI

    IPC: H04R9/02 ,  B60K6/22 ,  F21S8/10 ,  F21W101/10 ,  F21Y101/00 ,  H04R1/02 ,  H04R7/04 ,  H04R9/04

    CPC classification number: H04R9/046 ,  B60Q1/0017 ,  B60Q5/008 ,  G10K9/13 ,  H04R1/028 ,  H04R7/045 ,  H04R9/025 ,  H04R9/04 ,  H04R9/045 ,  H04R2201/02 ,  H04R2209/00 ,  H04R2400/00 ,  H04R2499/13

    Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure a support strength to a magnetic circuit unit after improving vibration characteristics in an electrically driven exciter.SOLUTION: As a suspension 50 supporting a magnetic circuit unit to a coil support member 40 so as to be displaced vertically, three flexible arms 54 extending in the same circumferential direction are provided. Thus, vibration characteristics are improved while sufficiently ensuring a length of the flexible arms 54. Thereafter, arm insert grooves 40g having a vertical width approximately equal to that of the flexible arms 54 are formed at three positions in the circumferential direction in the coil support member 40. Each of the flexible arms 54 is then inserted into the arm insert grooves 40g while turning its distal end 54a in the same circumferential direction, and a barb 54a1 is engaged to an engaging part 40f1, thereby preventing the flexible arm 54 from being dropped. Thus, the magnetic circuit unit is supported for an extended length in the circumferential direction in the distal ends 54a of the flexible arms 54, and the support strength is improved.

    Abstract translation: 要解决的问题：为了充分确保在电动激励器中改善振动特性之后对磁路单元的支撑强度。 解决方案：作为将磁路单元支撑到线圈支撑构件40以便垂直移位的悬架50，设置有沿同一圆周方向延伸的三个柔性臂54。 因此，在充分确保柔性臂54的长度的同时，提高了振动特性。此后，在线圈支撑构件中，沿圆周方向的三个位置形成具有与柔性臂54的垂直宽度大致相等的垂直宽度的臂插入槽40g 然后将每个柔性臂54插入到臂插入槽40g中，同时使其远端54a在相同的圆周方向上转动，并且倒钩54a1与接合部40f1接合，从而防止柔性臂54掉落 。 因此，磁路单元在柔性臂54的远端54a中在圆周方向上延伸长度被支撑，并且提高了支撑强度。 版权所有（C）2013，JPO＆INPIT

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