| 发明名称 | Method and apparatus for packaging crash sensors | ||
| 摘要 | A crash sensor assembly including a printed circuit board and a crash sensor mounted on the printed circuit board, At least one connector pin is mounted to the printed circuit board so as to permit external electrical communication with the crash sensor. A first insert molded soft inner layer of material partially covers the printed circuit board and covers the crash sensor, and a second overmolded hard outer layer of material covers the first soft inner layer of material and bonded thereto and rigidly contacts the printed circuit board. | ||
| 申请公布号 | US8966975(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US200913002696 | 申请日期 | 2009.07.27 |
| 申请人 | TRW Automotive U.S. LLC | 发明人 | Campbell Curt Douglas;Murray, Jr. Neil Gordon;Parker Dion |
| 分类号 | G01P15/00;H05K5/00;B29C45/14;B29C45/16;G01P1/02;H05K3/28 | 主分类号 | G01P15/00 |
| 代理机构 | Tarolli, Sundheim, Covell & Tummino LLP | 代理人 | Tarolli, Sundheim, Covell & Tummino LLP |
| 主权项 | 1. A crash sensor assembly comprising: a printed circuit board; a crash sensor mounted on the printed circuit board; at least one connector pin mounted to the printed circuit board so as to permit external electrical communication with the crash sensor; a first insert molded soft inner layer of material only partially covering the printed circuit board and covering the crash sensor to protect the crash sensor from moisture exposure; and a second overmolded hard outer layer of material covering the first soft inner layer of material and bonded thereto and rigidly contacting the printed circuit board so as to permit transmission of a crash impact pulse to the crash sensor on the printed circuit board and to provide a mounting interface. | ||
| 地址 | Livonia MI US | ||