Transformer integrating leakage inductance resonance through retaining wall

The utility model discloses a transformer integrating leakage inductance resonance through a retaining wall, which relates to the field of transformer design and comprises a framework, a magnetic core and an enameled wire group. A wire winding groove is formed in the middle of the interior of the framework, a retaining wall is arranged in the middle of the interior of the wire winding groove in a wrapping mode, and the retaining wall divides the wire winding groove into two groove structures; the space between the retaining wall and the winding groove is filled with black glue, the enameled wire group is wound between the two groove structures of the winding groove, the enameled wire group is wrapped and wound with a first high-temperature adhesive tape, and the magnetic core is fixedly mounted on the framework and located on the outer side of the enameled wire group; the retaining wall is additionally arranged in the winding groove in a retaining wall wrapping mode, the retaining wall divides the winding gro