Transformer structure

This invention provides transformer structure, it includes basal seat, cylinder body with hollow inner part, first and second shield slides are set on both sides of the two ends, and the first slide is at out side of the second, symmetrical and open outer V style board are both set on the board. The two foot connecting parts are set at edge part of the second slide, and extend out the V style open out side; many electro-linking feet are set on it. Several coils electro-linked are connected to electro feet position. Two iron cores, they are one end open circle cover style, two symmetrical stables are set to form two circle wall that outer edge open out, one column that open through outer is set at center of the same side of the same circle wall, two open outer V style slot open are set at the stable center. This invention can save material cost, and its installation is easy and fast, it is transformer structure that saves man hour cost.