Vehicle -mounted radar device

The utility model discloses a vehicle -mounted radar device relates to the radio communication field, which comprises a carriage body, radar and support, the radar sets up on the support, the inner wall of automobile body is equipped with the cell body, be equipped with driving motor in the cell body, be equipped with the lead screw on the automobile body, the one end setting of lead screw is in the cell body, and be connected with the diapire rotation of cell body, the other end passes the outside of automobile body setting at the automobile body, the tip of lead screw is equipped with the stopper, be equipped with the slide on the lead screw, the lateral wall of slide is equipped with the mounting panel, be equipped with the connecting block on the mounting panel, the connecting block is equipped with the notch, the support setting is connected with the connecting block in the notch and through the bolt, driving motor's main shaft is equipped with a bevel gear, the lower extreme of lead screw is equipped wi