LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
    22.
    发明公开
    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD 有权
    奥地利奥地利汽车零部件有限公司

    公开(公告)号:EP2055010A4

    公开(公告)日:2012-03-14

    申请号:EP07811341

    申请日:2007-08-16

    Abstract: A lightweight radio/CD player for vehicular application is virtually "fastenerless" and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture is bifurcated into a first board carrying common circuit components in a surface mount configuration suitable for high volume production, and a second board carrying application specific circuit components in a wave soldered stick mount configuration. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting "slide lock" and "snap lock" self-interconnection. The radio architecture includes improved push buttons employing 4-bar living hinge linkage and front loaded decorative trim buttons.

    Abstract translation: 用于车辆应用的轻便无线电/ CD播放器实际上是“无紧固件”,并且包括由聚合物基材料形成的壳体和正面接口,其被模制以提供细节以接收音频设备,如回放机构(如果需要)和无线电接收器,以及 作为电气控制和显示所需的电路板。 外壳和正面接口为复合结构,包括镶嵌成型的导电金属丝网筛网,其通过模制操作预先形成轮廓。 金属丝网通过暴露的金属丝网垫和相邻的接地夹提供EMC,RFI,BCI和ESD屏蔽和电路板的接地。 PCB结构分为第一板,其承载适合于大批量生产的表面安装配置中的公共电路部件,以及第二板,其以波焊焊棒安装配置为载体施加特定的电路部件。 主要组件和组件在最终组装过程中是自行固定的,无需专用工具,夹具和组装设备。 主要部件和组件通过整体引导和连接功能自我互连,实现“滑动锁定”和“卡锁”自动互连。 无线电架构包括使用4杆活动铰链和前装饰装饰按钮的改进的按钮。

    Waterproof method for electronic device and waterproof electronic device
    28.
    发明公开
    Waterproof method for electronic device and waterproof electronic device 审中-公开
    用于电子设备和防水电子设备的防水方法

    公开(公告)号:EP2117024A3

    公开(公告)日:2010-12-01

    申请号:EP09157960.7

    申请日:2009-04-15

    Applicant: Qbas Co., Ltd.

    Inventor: Shiue, Jason

    Abstract: A waterproof method for an electronic device (3) and a waterproof electronic device (3) are provided. The electronic device comprises a printed circuit board (20), which comprises a board (21), a plurality of electrical elements (23) and a button device (29). The waterproof method comprises the following steps: applying a first non-solid adhesive to cover the button device directly, curing the first non-solid adhesive to form a first waterproof layer (27a), applying a second non-solid adhesive to at least cover the electrical elements directly and curing the second non-solid adhesive to form a second waterproof layer (27b). In the end, assembling the printed circuit board, sealed with the waterproof layers, into a case to form the waterproof electronic device.

    Over-molded Electronic Module
    29.
    发明公开
    Over-molded Electronic Module 审中-公开
    Umgossenes elektronisches Modul

    公开(公告)号:EP2112872A2

    公开(公告)日:2009-10-28

    申请号:EP09157969.8

    申请日:2009-04-15

    Inventor: Lu, Bo

    Abstract: An over-molded electronic module (2) includes a frame (10), an electronic assembly (20), and a polymeric body (32). The frame (10) includes a sidewall (14) that defines an opening (12) to provide a position for the electronic assembly (20), and includes an upper face (16) and a lower face (18) opposite the upper face (16) to act as sealing surfaces during over-molding. The polymeric body (32) is formed of a polymeric composition encapsulating both sides of the electronic assembly (20) and a portion of the frame (10).

    Abstract translation: 包覆模制电子模块(2)包括框架(10),电子组件(20)和聚合体(32)。 框架(10)包括限定开口(12)以提供电子组件(20)的位置的侧壁(14),并且包括与上表面相对的上表面(16)和下表面(18) 16)在过模塑过程中作为密封面。 聚合物主体(32)由包封电子组件(20)的两侧和框架(10)的一部分的聚合物组合物形成。

    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
    30.
    发明公开
    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD 审中-公开
    用于汽车应用的轻型音频系统和方法

    公开(公告)号:EP2055163A2

    公开(公告)日:2009-05-06

    申请号:EP07836935.2

    申请日:2007-08-16

    Abstract: A lightweight radio/CD player for vehicular application is virtually "fastenerless" and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture is bifurcated into a first board carrying common circuit components in a surface mount configuration suitable for high volume production, and a second board carrying application specific circuit components in a wave soldered stick mount configuration. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting "slide lock" and "snap lock" self-interconnection. The radio architecture includes improved push buttons employing 4-bar living hinge linkage and front loaded decorative trim buttons.

    Abstract translation: 用于车辆应用的轻量级无线电/ CD播放器实际上是“无紧固件”,并且包括由聚合物基材料形成的壳体和正面界面,其被模制以提供细节以接受音频设备,诸如回放机构(如果需要)和无线电接收器,以及 作为电气控制和显示所需的电路板。 壳体和正面接口为复合结构,包括嵌入成型的导电金属丝网屏幕,该屏蔽丝网已经预成型以与成型操作一致。 金属丝网通过暴露的金属丝网焊盘和相邻的接地夹提供EMC,RFI,BCI和ESD屏蔽和电路板接地。 PCB架构分成第一个板,第一个板载有适用于大批量生产的表面贴装配置的公共电路元件,第二个板载送波峰焊焊接贴装配置的专用电路元件。 主要部件和组件在最终装配过程中自行固定,无需使用专用工具,夹具和组装设备。 主要部件和组件通过整体导向和连接功能自行互连,实现“滑动锁定”和“卡扣锁定”自互连。 无线电架构包括改进的按钮,采用4杆活动铰链连杆和前端装饰装饰按钮。

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