A sensor cartridge is configured to be mounted to a vehicle. The sensor cartridge includes: a housing; a sensor mounted to the housing, the sensor being oriented such that when the sensor cartridge is mounted to the vehicle, the sensor faces an area rearward of the sensor cartridge; and an airflow deflector mounted to the housing adjacent an outer surface of the sensor, the airflow deflector including a body spaced apart from the housing, the body defining a first airflow passage through an interior of the body and a second airflow passage between the body and the housing. The airflow deflector is configured to direct a first laminar airflow through the first airflow channel such that the first laminar airflow flows generally parallel to the outer surface of the sensor, and direct a second laminar airflow through the second airflow channel toward the outer surface of the sensor.
一种传感器盒配置为安装到车辆。传感器盒包括:外壳;安装至外壳的传感器,该传感器定向成使得当传感器盒安装至车辆时,传感器面向传感器盒后方的区域;和邻近传感器的外表面安装到外壳的气流偏转器,气流偏转器包括与外壳间隔开的主体,该主体限定穿过主体内部的第一气流通道和在主体和外壳之间的第二气流通道。气流偏转器被配置为引导第一层气流穿过第一气流通道,使得第一层气流大体平行于传感器的外表面流动,并且引导第二层气流穿过第二气流通道朝向传感器的外表面。
Airflow deflector for vehicle sensor
用于车辆传感器的气流偏转器
2025-04-22
Patent
Electronic Resource
Chinese