DEVICE FOR INFORMING REPLACEMENT TIME OF ENGINE OIL FOR A VEHICLE, ENABLING A DRIVER TO EASILY RECOGNIZE REPLACEMENT TIME OF ENGINE OIL

摘要

PURPOSE: A device for informing replacement time of engine oil for a vehicle is provided to enable a driver to easily recognize replacement time of engine oil by detecting replacement time of engine oil by pressure difference and giving a driver related information visually.;CONSTITUTION: A device for informing replacement time of engine oil for a vehicle comprises a sensor, a control unit(200) and a display(300). The sensor is installed on the oil filter of a lubricating device lubricating and cooling the engine of a vehicle and detects the input and output pressures of engine oil. The control unit determines replacement time of engine oil using the pressure detected from the sensor. The display is installed in the vehicle and shows results determined by the control unit.;COPYRIGHT KIPO 2011