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339 条记录 (耗时 0.018 秒)

    HEADPHONES
    71.
    发明公开
    HEADPHONES 审中-公开
    耳机

    公开(公告)号：EP3297291A1

    公开(公告)日：2018-03-21

    申请号：EP15891900.1

    申请日：2015-08-21

    申请人： Vie Style, Inc.

    发明人： IMAMURA, Yasuhiko

    IPC分类号： H04R1/10 ,  H04R1/00 ,  H04R1/06 ,  H04R1/32 ,  H04R7/04

    CPC分类号： H04R1/025 ,  H04R1/00 ,  H04R1/06 ,  H04R1/10 ,  H04R1/1008 ,  H04R1/1033 ,  H04R1/1041 ,  H04R3/007 ,  H04R5/0335 ,  H04R7/04 ,  H04R2420/07

    摘要： A headphone having a pair of housings including speaker units, an ear accommodating portion having a frame surrounding an ear and in contact with a head part and a connection portion connecting the frame and the housing, covering the ear, and providing ventilation to the ear, and an arm connecting the pair of housings to each other.

    摘要翻译： 一种头戴式耳机，其具有包括扬声器单元的一对壳体，具有包围耳朵并与头部接触的框架的耳朵容纳部，以及连接该框架和壳体的连接部，覆盖耳朵并向耳朵提供通气， 以及将这对壳体彼此连接的臂。

    PANEL VIBRATION TYPE SOUND GENERATING DISPLAY DEVICE
    72.
    发明公开
    PANEL VIBRATION TYPE SOUND GENERATING DISPLAY DEVICE 审中-公开
    面板振动式声音发生显示装置

    公开(公告)号：EP3226069A2

    公开(公告)日：2017-10-04

    申请号：EP16181185.6

    申请日：2016-07-26

    申请人： LG Display Co., Ltd.

    发明人： CHOI, YeongRak ,  OH, ChangHo ,  PARK, KwanHo ,  LEE, Sungtae

    IPC分类号： G02F1/133 ,  H04R1/02 ,  H04R7/04 ,  H04R9/02 ,  G02F1/1333

    CPC分类号： H04R1/323 ,  G02F1/1333 ,  G02F1/133308 ,  G06F1/1605 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2310/08 ,  H04R1/025 ,  H04R1/028 ,  H04R5/02 ,  H04R7/04 ,  H04R7/045 ,  H04R9/02 ,  H04R9/043 ,  H04R9/063 ,  H04R2400/03 ,  H04R2499/11 ,  H04R2499/15

    摘要： The present disclosure relates to a display device for generating sound by directly vibrating a display panel (100) thereof, which includes a display panel (100) connected to a surface of the display panel and configured to display an image; and a sound generating actuator (200), which is fixed to a support structure of the display panel and attached to the display panel to directly vibrate the display panel. In the display device, the progressing direction of the sound coincides with the image output direction in the display device. Therefore, the display device or the set apparatus can improve the sound localization or sound output characteristics, does not require a separate speaker, can achieve easy designing of the mechanism of the set apparatus, and has a reduced thickness thereof.

    摘要翻译： 本公开涉及一种用于通过直接振动其显示面板（100）来产生声音的显示装置，该显示装置包括连接到显示面板的表面并被配置为显示图像的显示面板（100） 和声音产生致动器（200），其固定到显示面板的支撑结构并附接到显示面板以直接振动显示面板。 在显示装置中，声音的行进方向与显示装置中的图像输出方向一致。 因此，显示装置或设备设备可以改善声音定位或声音输出特性，不需要单独的扬声器，可以实现所设置设备的机构的简单设计，并且具有减小的厚度。

    FIXED POLE AND ELECTROACOUSTIC TRANSDUCER
    73.
    发明公开
    FIXED POLE AND ELECTROACOUSTIC TRANSDUCER 审中-公开
    固定极和电声换能器

    公开(公告)号：EP3209031A1

    公开(公告)日：2017-08-23

    申请号：EP15851064.4

    申请日：2015-10-14

    申请人： Yamaha Corporation

    发明人： YOSHINAGA, Kenichi

    IPC分类号： H04R19/02

    CPC分类号： H04R19/02 ,  H04R7/04 ,  H04R19/005 ,  H04R19/04

    摘要： It is an object to provide a space in which the diaphragm vibrates without interposing any member between a fixed electrode and a diaphragm in an electrostatic electroacoustic transducer.
    The electrostatic electroacoustic transducer includes a diaphragm 10 interposed between a fixed electrode 20U and a fixed electrode 20L. Each of the fixed electrodes 20U, 20L includes a plurality of protrusions 22 having a truncated conical shape and protruding toward the diaphragm 10. The plurality of protrusions 22 have mutually the same height. The diaphragm 10 is supported such that the diaphragm 10 is sandwiched by the protrusions 22 of the fixed electrode 20U and the protrusions 22 of the fixed electrode 20L.

    摘要翻译： 其目的在于提供一种空间，其中振动膜片在静电电声换能器中的固定电极和振动膜之间不存在任何构件。 静电电声换能器包括介于固定电极20U和固定电极20L之间的振动膜10。 每个固定电极20U，20L包括具有截头圆锥形形状并朝向振动膜10突出的多个突起22.多个突起22具有相互相同的高度。 隔膜10被支撑为使得隔膜10被固定电极20U的突起22和固定电极20L的突起22夹住。

    LOUDSPEAKER
    74.
    发明公开
    LOUDSPEAKER 审中-公开
    喇叭

    公开(公告)号：EP3190806A1

    公开(公告)日：2017-07-12

    申请号：EP15837202.9

    申请日：2015-08-17

    申请人： Panasonic Intellectual Property Management Co., Ltd.

    发明人： TSUTSUMI, Hiroko ,  NAKAYAMA, Koichi ,  KOURA, Satoshi ,  OSHIKA, Kazuhiro ,  KUZE, Mitsukazu ,  SHIBUYA, Tomonori

    IPC分类号： H04R1/24 ,  H04R7/02 ,  H04R7/04 ,  H04R7/20 ,  H04R7/22 ,  H04R9/02

    CPC分类号： H04R9/063 ,  H04R1/24 ,  H04R7/04 ,  H04R7/127 ,  H04R7/16 ,  H04R7/22 ,  H04R7/24 ,  H04R9/02 ,  H04R2209/022 ,  H04R2209/024 ,  H04R2209/027 ,  H04R2307/207 ,  H04R2400/07 ,  H04R2400/11

    摘要： A loudspeaker includes a diaphragm body having a dome shape protruding upwardly, a magnetic circuit disposed below the diaphragm body, a voice coil coupled to the diaphragm body, an edge coupled to an outer circumference of the diaphragm body, and a frame coupled to the edge. The edge includes a first coupling portion provided at an outer circumference of the edge, a second coupling portion provided at an inner circumference of the edge and coupled to an outer circumference of the diaphragm body, and a roll portion disposed between the first coupling portion and the second coupling portion. The edge has a surface facing downward. The frame has a connecting surface disposed below the second coupling portion and coupled to the surface of the edge at the first coupling portion of the edge. This loudspeaker can decrease distortion of sound.

    摘要翻译： 扬声器包括：具有向上突出的圆顶形状的振膜本体;设置在振膜本体下方的磁路;耦合到振膜本体的音圈;耦合到振膜本体的外周的边缘;以及耦合到边缘 。 所述边缘包括设置在所述边缘的外圆周处的第一联接部，设置在所述边缘的内圆周处并联接到所述隔膜主体的外圆周的第二联接部，以及布置在所述第一联接部和所述第二联接部之间的辊部， 第二联接部分。 边缘的表面朝下。 框架具有连接表面，连接表面设置在第二连接部分下方并且在边缘的第一连接部分连接到边缘的表面。 这个扬声器可以减少声音失真。

    ATTACHMENT STRUCTURE OF VIBRATOR, INSTRUMENT, AND ATTACHMENT METHOD OF VIBRATOR
    75.
    发明公开
    ATTACHMENT STRUCTURE OF VIBRATOR, INSTRUMENT, AND ATTACHMENT METHOD OF VIBRATOR 有权
    BEFESTIGUNGSSTRUKTUR EINES VIBRATORS，INSTRUMENT UND BEFESTIGUNGSVERFAHREN EINES VIBRATORS

    公开(公告)号：EP3131090A1

    公开(公告)日：2017-02-15

    申请号：EP15776169.3

    申请日：2015-04-09

    申请人： Yamaha Corporation

    发明人： OHNISHI, Kenta

    IPC分类号： G10C3/06 ,  G10H1/32 ,  H04R7/04

    CPC分类号： G10H3/146 ,  G10H1/045 ,  G10H1/32 ,  G10H2220/461 ,  H04R7/04 ,  H04R9/06 ,  H04R31/006

    摘要： Sounds generated by vibrating a vibrated body by an acoustic transducer are suitably obtained, and the acoustic transducer can be easily detached from the vibrated body.
    An installation structure for an acoustic transducer 40 is provided, wherein the acoustic transducer 40 includes: a magnetic-path forming portion 41 that forms a magnetic path; and a vibrating portion 42 configured to vibrate in a first direction with respect to the magnetic-path forming portion 41, and wherein an intervening member 60 is provided between the vibrating portion 42 and a vibrated body 16 such that the intervening member 60 is undetachably fixed to the vibrated body 16 by bonding and such that the intervening member 60 is detachably fixed to the vibrating portion 42.

    摘要翻译： 适当地获得通过声换能器振动振动体产生的声音，并且可以容易地从振动体分离声换能器。 提供了一种用于声学换能器40的安装结构，其中声学换能器40包括：形成磁路的磁路形成部分41; 以及构造成相对于磁路形成部41在第一方向上振动的振动部42，并且其中，在振动部42和振动体16之间设置有中间部件60，使得中间部件60不可跳动地固定 通过接合而连接到振动体16，并且使得中间构件60可拆卸地固定到振动部分42。

    Electrostatic loudspeaker with membrane performing out-of-plane displacement
    77.
    发明公开
    Electrostatic loudspeaker with membrane performing out-of-plane displacement 有权
    一种静电扬声器用振动板与所述平面外位移

    公开(公告)号：EP2582156A3

    公开(公告)日：2016-09-14

    申请号：EP12188211.2

    申请日：2012-10-11

    申请人： Infineon Technologies AG

    发明人： Dehe, Alfons ,  Nawaz, Mohsin ,  Glacer, Christoph

    IPC分类号： H04R19/01 ,  H04R19/02

    CPC分类号： H04R19/02 ,  H04R7/04 ,  H04R19/013 ,  H04R2201/003 ,  Y10T29/49005

    摘要： An electrostatic loudspeaker comprises a membrane structure and an electrode structure. The membrane structure comprises a central membrane portion and a circumferential membrane portion. The electrode structure is configured to electrostatically interact with the membrane structure for causing a movement of the membrane structure along an axis of movement. The electrode structure comprises a circumferential electrode portion and an opening, the circumferential electrode portion being substantially aligned to the circumferential membrane portion and the opening being substantially aligned to the central membrane portion with respect to a direction parallel to the axis of movement. In an end position of the movement of the membrane structure, the central membrane portion is configured to extend at least partially through the opening. A method for operating an electrostatic loudspeaker and a method for manufacturing an electrostatic loudspeaker are also described.

    ANTI-DIFFRACTION AND PHASE CORRECTION STRUCTURE FOR PLANAR MAGNETIC TRANSDUCERS
    78.
    发明公开
    ANTI-DIFFRACTION AND PHASE CORRECTION STRUCTURE FOR PLANAR MAGNETIC TRANSDUCERS 审中-公开
    ANTIDIFFRAKTIONS-和相位校正结构对于平面磁变压器

    公开(公告)号：EP3058751A1

    公开(公告)日：2016-08-24

    申请号：EP14854670.8

    申请日：2014-10-17

    申请人： Audeze, LLC

    发明人： COLICH, Dragoslav

    IPC分类号： H04R1/00

    CPC分类号： H04R1/345 ,  H04R3/00 ,  H04R7/04 ,  H04R7/20 ,  H04R9/025 ,  H04R9/047 ,  H04R9/048 ,  H04R9/06 ,  H04R2201/34 ,  H04R2209/024

    摘要： A multi-diaphragm planar magnetic electro-acoustic transducer is provided, having a plurality of diaphragms arranged in one or more diaphragm modules. Each diaphragm comprises a substrate and at least one electrically conductive circuit on at least one surface of the substrate. Each diaphragm module comprises at least one diaphragm, each held taut by a frame. Each diaphragm module is disposed to one side or the other of at least one planar magnetic array, the diaphragm module being parallel to and aligned with the planar magnetic array to form the multi-diaphragm planar magnetic transducer. The planar magnets many have a vertical arrangement, a sideways arrangement, a staggered arrangement, and may comprise stators and/or a low reluctance backing plate or channel piece. The planar magnet arrays can be linear or circular.