发明名称 |
Lightweight audio system for automotive applications and method |
摘要 |
<p>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.</p> |
申请公布号 |
EP2391199(A1) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20110161742 |
申请日期 |
2011.04.08 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
SNIDER, CHRIS;HASSLER, EDGAR G. |
分类号 |
H05K9/00;B21D26/031;H04B1/08 |
主分类号 |
H05K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|