Sensor airflow apparatus
    4.
    发明授权

    公开(公告)号:US11247616B2

    公开(公告)日:2022-02-15

    申请号:US16522368

    申请日:2019-07-25

    摘要: A sensor assembly includes a housing defining a chamber and including a panel including an aperture; a camera disposed inside the chamber and including a base, a lens spaced from the base, and a tube elongated from the base to the lens; and a tunnel mounted to the base and elongated concentrically with the tube. The lens defines a field of view of the camera through the aperture. The tunnel defines a concentric gap between the tube and the tunnel from the base to the lens.