The invention provides a sensor assembly with cleaning. The sensor assembly includes a housing including a first chamber and a second chamber fluidly connected to the first chamber, a first sensor disposed in the second chamber and including a first sensor window facing outward from the second chamber, and a second sensor outside and fixed relative to the first chamber and the second chamber. Thesecond sensor includes a second sensor window. The housing includes an intake from an exterior environment to the first chamber, a first outlet from the second chamber to the exterior environment, anda second outlet from the second chamber to the exterior environment. The first outlet is positioned to direct air across the first sensor window, and the second outlet is positioned to direct air across the second sensor window.
本公开提供了“具有清洁功能的传感器组件”。一种传感器组件包括壳体,其包括第一腔室和流体连接到所述第一腔室的第二腔室;第一传感器,其设置在所述第二腔室中并且包括从所述第二腔室面向外的第一传感器窗口;以及第二传感器,其在所述第一腔室和所述第二腔室的外部并且相对于所述第一腔室和所述第二腔室固定。所述第二传感器包括第二传感器窗口。所述壳体包括从外部环境到所述第一腔室的进气口、从所述第二腔室到所述外部环境的第一出口以及从所述第二腔室到所述外部环境的第二出口。所述第一出口定位成引导空气穿越所述第一传感器窗口,并且所述第二出口定位成引导空气穿越所述第二传感器窗口。
SENSOR ASSEMBLY WITH CLEANING
具有清洁功能的传感器组件
2020-12-15
Patent
Electronic Resource
Chinese
IPC: | B08B Reinigen allgemein , CLEANING IN GENERAL / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G01S RADIO DIRECTION-FINDING , Funkpeilung |