汽车仪表的识别、使用与发展趋势

The identification use and development trend of automobile instrument

汽车上较常用的一般有5种仪表和3种相应的传感器,即转速表、机油压力表、水温表、燃油表、车速里程表等指示仪表和机油压力传感器、水温传感器和油量传感器。目前,电子化仪表已取代机械式仪表。这是由于机械式仪表一旦出现故障很难处理,另外,由于汽车装用的电子控制机构不断增加,而采用电子化仪表,不仅可以改进驾驶员的目视性,还有助于汽车仪表的多样化。

the car is generally used5meters and3corresponding sensors,namely tachometer,oil pressure gauge,watertemperature gauge,fuel gauge,speedometer indication instrument and oil pressure sensor,temperature sensor and oilquantity sensor.At present,the electronic instrument has replaced the mechanical instrument.This is due to mechanicalinstrument once the failure is difficult to handle,in addition,because the car electronic control mechanism for increasing,andthe use of electronic instruments,not only can improve the driver's visual,and contribute to the diversification of theautomobile instrument.