Double-groove center pillar transformer with sealing structure

The utility model discloses a double-groove center pillar transformer with a sealing structure, and relates to the technical field of transformers. Comprising a framework, a coil is wound in the framework, the framework is coated with a magnetic core, pins are arranged at the bottom of the framework, a sealing upper cover is arranged at the top of the magnetic core, a sealing lower cover located at the bottom of the coil is arranged in the framework, first epoxy glue is arranged on a circle of the bottom of the sealing upper cover, and the sealing upper cover is bonded to the top of the magnetic core through the first epoxy glue. Compared with an existing transformer on the market, the transformer has the advantages that the sealing upper cover and the sealing lower cover are installed while the first epoxy glue and the second epoxy glue are smeared to seal the magnetic core and the framework, the coil on the framework is further waterproof, the waterproof sealing effect of the product is guaranteed, the firs