发明名称 |
Interior light with interior surveillance device |
摘要 |
At least one of the lamps (2) illuminating the passenger cabin when a switch (3) is operated is combined with an infrared motion detector. The detector comprises two transmitting elements (7, 8) and a receiver (9). A control unit (10) is connected alternately to one of the transmitters (7, 8) for a predetermined period. The alerting level of the sensor elements (7, 8) can be regulated with an adjusting device (11). The switch (17) for the alarm unit is deactivated when the passenger cabin is occupied. |
申请公布号 |
EP1574408(A1) |
申请公布日期 |
2005.09.14 |
申请号 |
EP20050004769 |
申请日期 |
2005.03.04 |
申请人 |
HELLA KGAA HUECK & CO. |
发明人 |
KIRCHHOFF, FRIEDHELM, DIPL.-ING.;NACHTIGALL, KLAUS, DIPL.-ING.;LECALLIER, YVES;HEINRICH, JUERGEN, DIPL.-ING. |
分类号 |
B60Q3/02;B60R25/10 |
主分类号 |
B60Q3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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