发明名称 |
Power supply circuit for automotive headlamp with combinational switch |
摘要 |
A power supply circuit for two automotive headlamps includes a power source supplying electrical power to the headlamps via two fuses, an electrical switch for establishing communication between the headlamps and the power source, a control unit for selectively establishing communication between the headlamps and the power source in series through a single fuse and between the headlamps in parallel and the power source through respective separate fuses, and for blocking communcation between the headlamps and the power source when connected in series and either of the fuses is open.
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申请公布号 |
US4890038(A) |
申请公布日期 |
1989.12.26 |
申请号 |
US19880146403 |
申请日期 |
1988.01.21 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
KUROZU, TOMOTAKA;KATAOKA, SACHIRO |
分类号 |
B60Q1/04;B60Q1/14;(IPC1-7):B60Q1/02 |
主分类号 |
B60Q1/04 |
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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