Inspection illuminator

The utility model relates to the technical field of inspection equipment, in particular to an inspection illuminator which comprises an illuminator body, an illuminator main mechanism is installed in the illuminator body, the illuminator main mechanism comprises an illuminator battery bin, and the illuminator battery bin is installed in the illuminator body. An illuminator switch is installed on the surface of the illuminator body, an illuminator lamp body is installed on the right side of the illuminator body, an illuminator first connecting rod is fixed to the side, away from the illuminator lamp body, of the illuminator body, and the surface of the illuminator first connecting rod is sleeved with a rotating block. By arranging the illuminator first connecting rod, the rotating block, the first rubber sleeve and the fixing block, the length of the device can be adjusted, a user can use the device more conveniently, by rotating the rotating block, the illuminator first connecting rod is moved, the illuminato