LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPALICATIONS AND METHOD
    6.
    发明公开
    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPALICATIONS AND METHOD 有权
    轻音频系统为汽车应用和方法

    公开(公告)号:EP2401178A1

    公开(公告)日:2012-01-04

    申请号:EP10746893.6

    申请日:2010-02-26

    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 integrally forms a resilient beam portion adjacent an edge thereof carrying a grounding pad. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment.

    FLEXIBLE ELECTRONIC CIRCUIT ENCLOSURE ASSEMBLY
    10.
    发明公开
    FLEXIBLE ELECTRONIC CIRCUIT ENCLOSURE ASSEMBLY 审中-公开
    住房安排柔性电子电路

    公开(公告)号:EP2684435A1

    公开(公告)日:2014-01-15

    申请号:EP12757650.2

    申请日:2012-03-09

    Abstract: A flexible enclosure assembly for an electronic device for vehicular application is virtually “fastenerless” and includes a preform blank of conductive sheet material such as wire screen mesh or the like which defines upper, lower and a plurality of side wall portions flexibly interconnected by living hinges. A framework of resilient elastomeric material is insert molded to the preform blank to provide three-dimensional case details to accept one or more electronic devices such as circuit boards required for electrical control and display of vehicle based systems. The conductive sheet material is preferably a wire mesh which provides shielding from electrical anomalies and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. Major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment.

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