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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
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。
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公开(公告)号:US08749988B2
公开(公告)日:2014-06-10
申请号:US13479983
申请日:2012-05-24
申请人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Allen E. Oberlin
发明人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Allen E. Oberlin
IPC分类号: H05K5/00
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 includes a case and frontal interface formed of polymer based material molded to provide details to accept audio devices 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 shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips.
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公开(公告)号:US08284559B2
公开(公告)日:2012-10-09
申请号:US12759731
申请日:2010-04-14
申请人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Allen E. Oberlin
发明人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Allen E. Oberlin
IPC分类号: H05K5/00
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 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.
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 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载入特定应用的电路部件。 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。 无线电架构包括改进的按钮,采用4杆活动铰链和前装饰装饰钮扣。
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公开(公告)号:US20120244827A1
公开(公告)日:2012-09-27
申请号:US13479983
申请日:2012-05-24
申请人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paul A. Uglum , Michael E. Fye , Philip M. Scott
发明人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paul A. Uglum , Michael E. Fye , Philip M. Scott
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 includes a case and frontal interface formed of polymer based material molded to provide details to accept audio devices 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 shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips.
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公开(公告)号:US20120218725A1
公开(公告)日:2012-08-30
申请号:US13455389
申请日:2012-04-25
IPC分类号: H05K7/14
CPC分类号: H04B1/082 , H05K1/0215 , H05K1/141 , H05K7/20436 , H05K2201/09081 , H05K2201/10386 , H05K2201/10446
摘要: A lightweight radio/CD player for vehicular application includes a case and frontal interface formed of polymer based material molded to provide details to accept audio devices 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 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.
摘要翻译: 用于车辆应用的轻量级无线电/ CD播放器包括由聚合物基材料模制的壳体和正面接口,以提供接收音频设备和无线电接收器的细节以及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。 丝网通过暴露的金属丝网垫和相邻的接地夹提供电路板的屏蔽和接地。 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。
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公开(公告)号:US20120174669A1
公开(公告)日:2012-07-12
申请号:US13209993
申请日:2011-08-15
申请人: CHRIS R. SNIDER , CHARLES A. CLUFF
发明人: CHRIS R. SNIDER , CHARLES A. CLUFF
CPC分类号: B60R16/0239 , G01P1/023
摘要: A collision sensor module configured to be attached to a surface of a vehicle. The module includes a collision sensor circuit board configured to detect acceleration indicative of a vehicle collision event. The exterior of the module is defined by a housing that includes a rigid part and a flexible part. The rigid part is configured to define a wing portion for attaching the rigid part to the surface, provide an underside surface of the rigid part to couple the collision sensor circuit board to the surface in a manner effective for the circuit board to detect when the vehicle is involved in a collision event. The flexible part is configured to sealingly contact the rigid part and the collision sensor circuit board in a manner effective to seal the protective cavity when the rigid part is attached to the surface and thereby protect the collision sensor circuit board.
摘要翻译: 一种碰撞传感器模块,被配置为附接到车辆的表面。 模块包括被配置为检测表示车辆碰撞事件的加速度的碰撞传感器电路板。 模块的外部由包括刚性部件和柔性部件的壳体限定。 刚性部分构造成限定用于将刚性部分附接到表面的翼部,提供刚性部分的下侧表面,以将碰撞传感器电路板与表面相耦合,以有效的方式检测电路板何时车辆 涉及碰撞事件。 弹性部件构造成当刚性部件附接到表面时以有效密封保护腔的方式密封地接触刚性部件和碰撞传感器电路板,从而保护碰撞传感器电路板。
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公开(公告)号:US08087165B2
公开(公告)日:2012-01-03
申请号:US12713423
申请日:2010-02-26
申请人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Allen E. Oberlin
发明人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Allen E. Oberlin
IPC分类号: H05K13/00
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 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.
摘要翻译: 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结构分为第一板,其承载具有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的方式承载特定于应用的电路部件。 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。 无线电架构包括改进的按钮,采用4杆活动铰链和前装饰装饰钮扣。
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公开(公告)号:US20110305350A1
公开(公告)日:2011-12-15
申请号:US13208795
申请日:2011-08-12
申请人: CHRIS R. SNIDER , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paul A. Uglum , Michael F. Fye , Philip M. Scott
发明人: CHRIS R. SNIDER , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paul A. Uglum , Michael F. Fye , Philip M. Scott
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 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.
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公开(公告)号:US20110301906A1
公开(公告)日:2011-12-08
申请号:US13208714
申请日:2011-08-12
申请人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paula A. Uglum , Michael E. Fye , Philip M. Scott
发明人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paula A. Uglum , Michael E. Fye , Philip M. Scott
IPC分类号: G06F19/00
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 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.
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公开(公告)号:US20110299261A1
公开(公告)日:2011-12-08
申请号:US13208687
申请日:2011-08-12
申请人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paul A. Uglum , Michael E. Fye , Philip M. Scott
发明人: Chris R. Snider , Vineet Gupta , Joseph K. Huntzinger , Michael G. Coady , Curtis Allen Stapert , Kevin Earl Meyer , Timothy D. Garner , Jeffrey T. Bell , Robert L. Vadas , Donald G. Moeschberger , Allen E. Oberlin , Paul C. Burton , Dan D. Carman , Gary L. Stahl , John Michael Matly , Rick L. Hatcher , Edgar Glenn Hassler , Quan N. Nguyen , William R. Reed , Kip R. Piel , Jerry J. Wendling , Tim A. Kenworthy , Paul A. Uglum , Michael E. Fye , Philip M. Scott
IPC分类号: H05K5/02
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 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.
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