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    Method of fabricating a lightweight audio system housing assembly
    1.
    发明授权
    Method of fabricating a lightweight audio system housing assembly 有权
    制造轻便音响系统外壳组件的方法

    公开(公告)号：US08375575B2

    公开(公告)日：2013-02-19

    申请号：US12708911

    申请日：2010-02-19

    申请人： Chris R. Snider ,  Mark A. Jackson

    发明人： Chris R. Snider ,  Mark A. Jackson

    IPC分类号： H05K3/36

    CPC分类号： H05K9/0007 ,  B29C59/16 ,  B60R11/02 ,  G06F11/00 ,  H04B1/082 ,  H04R1/02 ,  H05K1/0215 ,  H05K1/141 ,  H05K5/0217 ,  H05K5/0221 ,  H05K5/0226 ,  H05K7/20409 ,  H05K7/20418 ,  H05K7/20436 ,  H05K9/0047 ,  H05K9/0079 ,  H05K9/0081 ,  H05K13/00 ,  H05K2201/09081 ,  H05K2201/10386 ,  H05K2201/10446 ,  Y10T16/547 ,  Y10T16/5476 ,  Y10T29/49002 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49169 ,  Y10T29/49172 ,  Y10T29/4957 ,  Y10T29/49826 ,  Y10T29/49861 ,  Y10T29/5313 ,  Y10T74/20396 ,  Y10T403/70 ,  Y10T403/77 ,  Y10T428/24289

    摘要： A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a fold-up case 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 is 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. Side wall closure members are extruded of aluminum defining self-engaging attachment features for affixing to the case, providing electrical self-grounding with the wire screen and thermal grounding with internal power devices. 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.

    摘要翻译： 用于车辆应用的轻便无线电/ CD播放器几乎是无缝的，并且包括由聚合物基材料形成的折叠壳体，其被模制以提供细节以接收音频设备，如播放机构（如果需要）和无线电接收器，以及 电气控制和显示所需的电路板。 这种情况是复合结构的，包括已经通过模制操作预先形成轮廓的嵌入模制的导电丝网。 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。 侧壁封闭构件由铝制成，限定自身接合的附件特征，用于固定到壳体，提供与电线屏蔽的电自身接地以及与内部功率器件的热接地。 主要组件和组件在最终组装过程中是自固定的，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特性自我互连，实现滑动锁定和卡锁自相互连接。

    Lightweight audio system for automotive applications and method
    2.
    发明授权
    Lightweight audio system for automotive applications and method 有权
    汽车应用轻便音响系统及方法

    公开(公告)号：US09125293B2

    公开(公告)日：2015-09-01

    申请号：US13550856

    申请日：2012-07-17

    申请人： Chris R. Snider ,  Edgar Glenn Hassler

    发明人： Chris R. Snider ,  Edgar Glenn Hassler

    IPC分类号： H05K11/02 ,  H05K9/00 ,  B21D26/027 ,  B21D26/031 ,  H04B1/08 ,  H04B15/02

    CPC分类号： H05K9/0047 ,  B21D26/027 ,  B21D26/031 ,  H04B1/082 ,  H04B15/02 ,  Y10T29/4998 ,  Y10T156/1028

    摘要： A housing assembly for a lightweight electronic device for vehicular application is virtually “fastenerless” and includes a one-piece case formed of a layered composite structure including polymer based, electrically insulating sheet material and electrically conductive sheet material that is compression molded or hydroformed 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.

    摘要翻译： 用于车辆应用的轻型电子装置的壳体组件实际上是“无紧固件”，并且包括由包括基于聚合物的电绝缘片材和层压复合结构形成的一体式壳体，该层压复合结构被压缩模制或液压成形以提供 三维案件细节接受一个或多个电子设备，例如电气控制和基于车辆的系统的显示所需的电路板。 导电片材优选是金属丝网，其通过暴露的金属丝网垫和相邻的接地夹具提供屏蔽电路异常和电路板的接地。 主要部件和组件在最终组装过程中自行固定，无需专用工具，夹具和组装设备。

    Pushbutton controller with backlit display and switch means
    7.
    发明授权
    Pushbutton controller with backlit display and switch means 失效
    按钮控制器带背光显示和开关装置

    公开(公告)号：US5596343A

    公开(公告)日：1997-01-21

    申请号：US303797

    申请日：1994-09-12

    申请人： Chris R. Snider

    发明人： Chris R. Snider

    IPC分类号： H01H13/702 ,  G09G3/36

    CPC分类号： H01H13/702 ,  H01H2219/012 ,  H01H2219/06 ,  H01H2219/062

    摘要： A backlit LCD is mounted in a controller having push buttons operating switch elements in a molded elastomeric switch pad for bridging pairs of switch terminals on a circuit board. The switch pad is white to reflect light and a portion of the switch pad behind the LCD is curved to serve as a reflector. A lamp between the display and the reflector illuminates the rear of the display directly and via reflection from the curved surface of the switch pad. This obviates the necessity of a separate reflector part in the controller assembly.

    摘要翻译： 背光LCD安装在控制器中，该控制器具有用于在电路板上桥接成对的开关端子的模制弹性体开关垫中的开关元件的按钮。 开关板是白色的以反射光，并且LCD后面的开关垫的一部分被弯曲以用作反射器。 显示器和反射器之间的灯直接照亮显示器的后部，并通过来自开关板的曲面的反射。 这避免了控制器组件中单独的反射器部件的必要性。

    Flexible electronic circuit enclosure assembly
    8.
    发明授权
    Flexible electronic circuit enclosure assembly 有权
    灵活的电子电路外壳组件

    公开(公告)号：US09271430B2

    公开(公告)日：2016-02-23

    申请号：US14000763

    申请日：2012-03-09

    申请人： Chris R. Snider

    发明人： Chris R. Snider

    IPC分类号： H05K9/00 ,  H05K13/00

    CPC分类号： H05K9/0007 ,  H05K9/0043 ,  H05K13/00 ,  Y10T29/49002

    摘要： 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.

    摘要翻译： 用于车辆应用的电子设备的柔性外壳组件实际上是“无紧固件”，并且包括限定上，下和多个侧壁部分的导电片材料例如丝网网等的预制坯件，所述多个侧壁部分通过活铰链柔性地互连 。 将弹性弹性体材料的框架嵌入模制到预制坯坯上以提供三维壳体细节，以接受一个或多个电子设备，例如电气控制和基于车辆的系统的显示所需的电路板。 导电片材优选是金属丝网，其通过暴露的金属丝网垫和相邻的接地夹具提供屏蔽电路异常和电路板的接地。 主要部件和组件在最终组装过程中自行固定，无需专用工具，夹具和组装设备。