发明名称 |
Automobile power source monitor |
摘要 |
The automobile power source monitor is provided with: a breaker 11 mounted in the feeding path through which the electric power from the battery 1 is fed to the electric devices through the feed sockets A1-Am provided in the car; an engine stop detecting circuit 16 to detect the stop of the engine according to the L signal of the regulator IC 19, and to shut down the breaker 11 through the driving circuit 17; an over current detecting circuits C1-Cm to detect the over current according to the detecting values of the current detecting circuits B1-Bm, and to shut down the breaker 11; an idling-up instruction circuit 13 to detect the increase of the feeding current, and to instruct the idling-up; and a low voltage detecting circuit 15 to detect the lowering of the output voltage of the battery 1 and to shut down the breaker 11.
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申请公布号 |
US6630749(B1) |
申请公布日期 |
2003.10.07 |
申请号 |
US20000721952 |
申请日期 |
2000.11.27 |
申请人 |
AUTONETWORKS TECHNOLOGIES, LTD.;SUMITOMO WIRING SYSTEMS, LTD.;SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
TAKAGI KOUICHI;ENDOH TAKESHI;AOKI KAZUHIRO;NAKAGAWA SATOSHI |
分类号 |
H02J7/00;H02J7/14;(IPC1-7):H02H7/18 |
主分类号 |
H02J7/00 |
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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