A DEVICE FOR AVOIDING BATTERY DRAIN IN A MOTOR VEHICLE,

摘要

. A device for avoiding battery drain in a motor vehicle, comprising a magneto/alternator connected to a regulator-rectifier; AC load of the vehicle connected to the said regulator-rectifier; a battery, a brake lamp and DC load of the vehicle, the DC load being connected to the said regulator-rectifier, said device being characterized in that the brake lamp is directly connected to the said regulator-rectifier and further characterized in that the input end of a diode is connected to the regulator-rectifier with its output end connected to the battery, said DC load being also connected to the battery, such that while the battery is enabled to supply power to the DC load and to receive power from the regulator-rectifier through the diode for charging purposes, the said battery is always selectively disabled from supplying power to the brake lamp either directly or through the diode.[IN-CHE-2009-00512A]