Radar antenna feed source transition waveguide polarization switching control device

The utility model discloses a radar antenna feed source transition waveguide polarization switching control device, which relates to the technical field of control boxes, and comprises a radar antenna control box, the upper side of which is provided with a first cover plate and a second cover plate. A butt-joint groove is formed in the inner side of the first cover plate, and a butt-joint plate is slidably connected to the inner wall of the butt-joint groove, so that the defect that kicking or treading damage is caused when traditional related tools and control assemblies are placed on the ground is overcome through the device, and the first cover plate and the second cover plate are simply and conveniently fixed in a butt-joint mode; the flexibility of operation, adjustment and use between the first cover plate and the second cover plate is improved, the high efficiency of adjustment operation of the radar antenna control box by the first cover plate and the second cover plate is greatly guaranteed, and the