A illumination support for moving police service roof portion

The utility model provides an illumination support for moving police service roof portion, it is big to solve the transformation cost that original lighting apparatus exists in the installation, and automobile body after the transformation is difficult to prosthetic problem, include with the pre -buried steel pipe matched with fixed beam in automobile body top, the fixed beam lower extreme is equipped with the fixing base, the fixing base forms fixed connection with the automobile body, fixed one end upwards swells to extend and has the jut, the jut is fixed with extension frame, fixedly connected with mount between two extension frame, the mount, the last long strip -shaped sliding groove who link up that is equipped with of extension frame, spout sliding connection has the slide, the mount lower part is equipped with decurrent supporting part, the lower extreme of supporting part rotates and is connected with the contact feet, the lower terminal surface of contact feet is equipped with the arc and accepts t