Automatic closing circuit for automobile lamp
The utility model relates to vehicle circuit area, in particular to an automatic vehicle close circuit, wherein a vehicle light switch K2 and a vehicle light relay J are connected between a power and a lighting lamp, both ends of the vehicle light switch K2 and the vehicle light relay J circuit are...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to vehicle circuit area, in particular to an automatic vehicle close circuit, wherein a vehicle light switch K2 and a vehicle light relay J are connected between a power and a lighting lamp, both ends of the vehicle light switch K2 and the vehicle light relay J circuit are paralleled with a vehicle key switch K1, a diode D1, a resistor R, a capacitor C, and a transistor T which are connected to be a delay-control circuit. Both ends of the vehicle light relay J are paralleled with a diode D2. The utility model is simple in structure and convenient for assembly. By installing the utility model on a light control circuit, the vehicle light power can be automatically delay closed, thereby safety is guaranteed and electric energy waste is avoided. |
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