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    WATERPROOF ELECTRONIC DEVICE
    83.
    发明公开
    WATERPROOF ELECTRONIC DEVICE 有权
    防水电子设备

    公开(公告)号：EP3276445A1

    公开(公告)日：2018-01-31

    申请号：EP17181025.2

    申请日：2017-07-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Park, Sukchul ,  Chang, Yuchul ,  Kim, Kwanghwan ,  Park, Jinchoul ,  Lee, Seungjoon ,  Choi, Jingyu ,  Yoo, Minwoo ,  Yoon, Byounguk ,  Choi, Jongchul

    IPC: G06F1/16 ,  H04R1/00 ,  B82Y30/00 ,  H04M1/02 ,  H05K5/00 ,  B29C47/08 ,  H05K5/06

    CPC classification number: H04R1/44 ,  B29C47/00 ,  B29C47/0808 ,  B82Y30/00 ,  G06F1/1656 ,  H04M1/02 ,  H04M1/03 ,  H04M1/18 ,  H04R1/025 ,  H04R2499/11 ,  H05K5/068

    Abstract: An electronic device is provided which includes a housing an opening in a portion of the housing, an audio component within the housing and connected to the opening, and a membrane structure disposed to prevent a liquid from entering the audio component from outside of the housing, wherein the membrane structure includes a first adhesive layer, a second adhesive layer, and a membrane layer including a central area and a peripheral area around the central area, wherein the first adhesive layer and the second adhesive layer have a closed curve form, the peripheral area is disposed between the first adhesive layer and the second adhesive layer, the central area is coated with a plurality of particles, and at least a portion of the peripheral area contacts at least one of the first adhesive layer and the second adhesive layer.

    Abstract translation: 提供了一种电子设备，其包括壳体，壳体的一部分中的开口，壳体内的音频组件以及连接到开口的膜结构以及膜结构，膜结构设置成防止液体从壳体的外部进入音频组件， 其中所述膜结构包括第一粘合剂层，第二粘合剂层和膜层，所述膜层包括围绕所述中心区域的中心区域和外围区域，其中所述第一粘合剂层和所述第二粘合剂层具有闭合曲线形式，所述外围 区域设置在第一粘合剂层和第二粘合剂层之间，中心区域涂覆有多个颗粒，并且至少一部分外围区域接触第一粘合剂层和第二粘合剂层中的至少一个。

    WATERPROOF SOUND-TRANSMITTING STRUCTURE AND ELECTRONIC DEVICE AND ELECTRONIC DEVICE CASE COMPRISING SAME
    84.
    发明公开
    WATERPROOF SOUND-TRANSMITTING STRUCTURE AND ELECTRONIC DEVICE AND ELECTRONIC DEVICE CASE COMPRISING SAME 审中-公开
    防水声音传送结构和电子装置以及包括该装置的电子装置壳体

    公开(公告)号：EP3264788A1

    公开(公告)日：2018-01-03

    申请号：EP16754984.9

    申请日：2016-02-22

    Applicant: Nitto Denko Corporation

    Inventor： HIRAI, Bunta ,  FURUYAMA, Satoru ,  MORI, Masaaki ,  YAMAMOTO, Hajime

    IPC: H04R1/00 ,  H04M1/02 ,  H04R1/02 ,  H05K5/06

    CPC classification number: H04R1/44 ,  H04B2001/3894 ,  H04M1/02 ,  H04M1/18 ,  H04R1/023 ,  H04R1/025 ,  H04R1/086 ,  H04R2499/11 ,  H04R2499/15 ,  H05K5/0217 ,  H05K5/06

    Abstract: A waterproof sound transmission structure of the present disclosure includes: a wall separating a first space from a second space where water can be present, the wall being provided with a sound transmission port for transmission of sound between the first and second spaces; and a waterproof sound-permeable membrane placed to cover the sound transmission port, the waterproof sound-permeable membrane being adapted to permit transmission of sound between the first and second spaces and being further adapted to prevent ingress of water from the second space into the first space through the sound transmission port. The first space is sealed when the second space is filled with water, the sealed first space having a volume of 300 mm 3 or less. The waterproof sound-permeable membrane includes: a non-porous resin film having through holes formed to extend through the thickness of the resin film; and a liquid-repellent layer formed on a principal surface of the resin film and having openings positioned in correspondence with the through holes. The through holes have a diameter of 5.0 µm or more and 13.0 µm or less. The waterproof sound transmission structure of the present disclosure has higher levels of both waterproofness and sound permeability than conventional waterproof sound transmission structures.

    Abstract translation: 本公开的防水声音传输结构包括：将第一空间与可存在水的第二空间分隔开的壁，壁设置有用于在第一空间和第二空间之间传输声音的声音传输端口; 以及防水透声膜，覆盖所述声音传输端口，所述防水透声膜适于允许在所述第一空间和所述第二空间之间传输声音，并且还适于防止水从所述第二空间进入所述第一空间 通过声音传输端口的空间。 当第二空间充满水时，第一空间被密封，密封的第一空间的容积为300立方毫米或更小。 防水透声膜包括：无孔树脂膜，其具有形成为贯穿树脂膜的厚度的贯通孔; 以及形成在所述树脂膜的主表面上且具有与所述通孔对应的开口的疏液层。 通孔具有5.0μm以上且13.0μm以下的直径。 本发明的防水透声结构比传统的防水透声结构具有更高的防水性和透声性。

    WATERPROOF APPARATUS FOR TERMINAL SIDE-KEY, AND TERMINAL
    86.
    发明公开
    WATERPROOF APPARATUS FOR TERMINAL SIDE-KEY, AND TERMINAL 有权
    WASSERDICHTE VORRICHTUNGFÜRENDGERÄTESEITIGENSCHLÜSSELUNDENDGERÄT

    公开(公告)号：EP3147922A4

    公开(公告)日：2017-07-12

    申请号：EP14895234

    申请日：2014-08-27

    Applicant: ZTE CORP

    Inventor： WU LING ,  GAO BIN

    IPC: H01H13/06 ,  G06F1/16 ,  H01H9/04 ,  H01H13/48 ,  H04B1/3888 ,  H04M1/18 ,  H04M1/23 ,  H05K5/00

    CPC classification number: H01H13/06 ,  G06F1/1656 ,  H01H13/48 ,  H01H2009/048 ,  H01H2223/002 ,  H01H2231/022 ,  H04B1/3888 ,  H04M1/18 ,  H04M1/236 ,  H05K5/0086

    Abstract: A waterproof apparatus for a terminal side key and a terminal are disclosed. The apparatus includes: a terminal shell (1) with a sidewall hole that is filled with a terminal side key (3), and a terminal side-key circuit board component (2) connected to a terminal mainboard (4), herein, the terminal side-key circuit board component (2) includes: a side-key circuit board (23), an arched metal film (22) fixedly connected to the side-key circuit board, and a circuit board waterproof ring (21) used for wrapping the side-key circuit board (23) and the arched metal film (22) as a whole, herein, the circuit board waterproof ring (21) wrapping the side-key circuit board (23) and the arched metal film (22) as a whole is combined with a sidewall of the terminal shell (1) in an interference-fitted manner. The waterproof apparatus for the terminal side key and the terminal have low costs and high waterproof grades and are simplified in assembly.

    Abstract translation: 公开了一种用于终端侧键和终端的防水装置。 所述装置包括：端子壳体（1），所述端子壳体具有填充有端子侧键（3）的侧壁孔和连接到端子主板（4）的端子侧键电路板部件（2），在此， （2）包括：侧键电路板（23），固定连接到侧键电路板的拱形金属膜（22）以及用于电路板防水环（21）的电路板防水环 （23）和拱形金属膜（22）的电路板防水环（21）整体包裹侧键电路板（23）和拱形金属膜（22） 作为整体与终端壳体（1）的侧壁以过盈配合的方式结合。 终端侧按键和终端的防水装置成本低，防水等级高，组装简单。

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