Electric vehicle battery circuit protector against power failure

The utility model discloses an electric vehicle battery circuit protector against power failure, including battery, the power battery power module of group and a current -limiting resistor who sets upside by side, be connected with first low tension ignition switch on the positive pole of battery, t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU TONGMENG, LI FENG, LU QUANYAN, NIE MENGLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses an electric vehicle battery circuit protector against power failure, including battery, the power battery power module of group and a current -limiting resistor who sets upside by side, be connected with first low tension ignition switch on the positive pole of battery, the output of first low tension ignition switch is connected to a current -limiting resistor, and the output of first low tension ignition switch is still established ties and is had first reverse pick -off diode, and first reverse pick -off diode's negative output puts in order car low pressure power supply voltage, the power module of power battery group goes up to establish ties has second low tension ignition switch, and the output of second low tension ignition switch is established ties and is had the reverse pick -off diode of second, and the reverse pick -off diode's of second negative pole is connected to first reverse pick -off diode's negative pole, but the switching of battery and the power module dual -