发明授权
- 专利标题： High-voltage terminal assembly with integral high-voltage interlock
- 专利标题（中）： 具有集成高压互锁的高压端子组件
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申请号： US12244838申请日： 2008-10-03
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公开(公告)号： US08466586B2公开(公告)日： 2013-06-18
- 发明人: James E. Tarchinski , William J. Omell , Keith D. Van Maanen , Ryan M. Meroz
- 申请人： James E. Tarchinski , William J. Omell , Keith D. Van Maanen , Ryan M. Meroz
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 当前专利权人地址： US MI Detroit
- 代理机构： Quinn Law Group, PLLC
- 主分类号： F16P3/20
- IPC分类号： F16P3/20
摘要：
A vehicle includes a high-voltage (HV) energy storage system (ESS), an HV device having HVIL source and return (SR) pins and an HV receptacle, an HV cable, and an HV terminal assembly. The assembly includes a tray portion and retainer for aligning the HV cables with the HV receptacle. An HVIL jumper device is connected to the tray portion and electrically connectable to the HVIL SR pins. The assembly includes a cover portion removably mountable to the tray portion to provide a suitable EMF shield and weather seal. The cover portion includes an HVIL shorting plug. HV electrical energy is supplied from said ESS to the HV device only when all three of the HVIL components, i.e., the HVIL SR pins, the HVIL jumper device, and the HVIL shorting plug, are electrically interconnected to form a closed HVIL circuit, while at the same time the HV cable is properly connected.
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