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    LIGHTWEIGHT ELECTRONIC DEVICE FOR AUTOMOTIVE APPLICATIONS AND METHOD
    1.
    发明申请
    LIGHTWEIGHT ELECTRONIC DEVICE FOR AUTOMOTIVE APPLICATIONS AND METHOD 有权
    用于汽车应用和方法的轻型电子设备

    公开(公告)号：US20140098512A1

    公开(公告)日：2014-04-10

    申请号：US14100794

    申请日：2013-12-09

    Applicant: DELPHI TECHNOLOGIES, INC.

    Inventor： EDGAR GLENN HASSLER

    IPC: H05K7/12

    CPC classification number: H05K3/00 ,  B29C70/68 ,  B29C70/882 ,  B29C70/885 ,  H04B1/082 ,  H05K1/0215 ,  H05K1/141 ,  H05K7/12 ,  H05K7/14 ,  H05K7/1417 ,  H05K7/142 ,  H05K7/1422 ,  H05K2201/09081 ,  H05K2201/10386 ,  H05K2201/10446 ,  Y10T29/49002 ,  Y10T29/49117 ,  Y10T428/24917

    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 major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The major components and subassemblies self-ground by establishing an interference fit with exposed, resilient, embossed portions of wire mesh.

    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，包括已经通过模制操作预先形成轮廓的镶嵌模制导电丝网。 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。 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。 主要部件和子组件通过与裸露的，弹性的，压花的网状部分形成过盈配合而自我研磨。

    LIGHTWEIGHT ELECTRONIC DEVICE FOR AUTOMOTIVE APPLICATIONS AND METHOD
    3.
    发明申请
    LIGHTWEIGHT ELECTRONIC DEVICE FOR AUTOMOTIVE APPLICATIONS AND METHOD 有权
    用于汽车应用和方法的轻型电子设备

    公开(公告)号：US20150163922A1

    公开(公告)日：2015-06-11

    申请号：US14627060

    申请日：2015-02-20

    Applicant: DELPHI TECHNOLOGIES, INC.

    Inventor： EDGAR GLENN HASSLER

    IPC: H05K3/00

    CPC classification number: H05K3/00 ,  B29C70/68 ,  B29C70/882 ,  B29C70/885 ,  H04B1/082 ,  H05K1/0215 ,  H05K1/141 ,  H05K7/12 ,  H05K7/14 ,  H05K7/1417 ,  H05K7/142 ,  H05K7/1422 ,  H05K2201/09081 ,  H05K2201/10386 ,  H05K2201/10446 ,  Y10T29/49002 ,  Y10T29/49117 ,  Y10T428/24917

    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 major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The major components and subassemblies self-ground by establishing an interference fit with exposed, resilient, embossed portions of wire mesh.

    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，包括已经通过模制操作预先形成轮廓的镶嵌模制导电丝网。 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。 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。 主要部件和子组件通过与裸露的，弹性的，压花的网状部分形成过盈配合而自我研磨。

    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
    4.
    发明申请
    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD 有权
    用于汽车应用和方法的轻型音频系统

    公开(公告)号：US20140347831A1

    公开(公告)日：2014-11-27

    申请号：US14460559

    申请日：2014-08-15

    Applicant: DELPHI TECHNOLOGIES, INC.

    Inventor： CHRIS R. SNIDER ,  EDGAR GLENN HASSLER

    IPC: H05K9/00 ,  B60R11/02 ,  H05K7/14

    CPC classification number: H05K9/0045 ,  B60R11/0205 ,  G04G5/002 ,  G04R20/10 ,  H05K7/14

    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 and self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection.

    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，包括已经通过模制操作预先形成轮廓的镶嵌模制导电丝网。 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架构一体地形成邻近其带有接地垫的边缘的弹性梁部分。 主要部件和组件在最终组装过程中是自固定的，并且通过整体引导和连接特征实现“滑动锁定”和“卡锁”自相互连接的自互连。

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