Automatic protector for electrical equipment of car

The invented automatic protector includes casing, terminals, diode, fuse, indicator light and relay. It is characterized by that the diode is used in the alarm circuit for wrong connection in polarity, the fuse is used for fusing protection when shorting, the indicator light is used for indicating f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIU BENKUAN, FENG YOUCHENG, NIU BINYAN ET AL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invented automatic protector includes casing, terminals, diode, fuse, indicator light and relay. It is characterized by that the diode is used in the alarm circuit for wrong connection in polarity, the fuse is used for fusing protection when shorting, the indicator light is used for indicating fault, and the relay is used for turning-on ignition system and headlamp in the case of emergent failure, so that the present invention can ensure the safe running of car with failure of electric units. The present invention also can be used for automatic protection of electric equipments and DC circuts in power installation for aircraft, ship, etc.