Novel transformer framework structure

The utility model relates to the field of transformers, and discloses a novel transformer framework structure which comprises an upper cover and a lower cover, a protruding block is fixedly connected in the upper cover, a first groove is formed in the lower cover, a lantern ring is arranged between the upper cover and the lower cover, a second groove is formed in the upper surface of the lantern ring, and the protruding block is fixedly connected with the protruding block. The lower surface of the lantern ring is fixedly connected with a boss, the side wall of the protruding block is slidably connected to the interior of the second groove, the side wall of the boss is slidably connected to the interior of the first groove, the upper cover is connected with the lower cover, and a connecting assembly is arranged in the upper cover. According to the utility model, through the cooperation among the upper cover, the convex block, the lower cover, the groove I, the lantern ring, the groove II and the boss, the requ