Power inductor structure

The utility model discloses a power inductor structure which comprises a base, a magnetic core, a winding coil and an upper cover, the winding coil is wound on the upper portion of the magnetic core, the other portion of the magnetic core is not wound with the winding coil, and the upper cover is installed on the top of the magnetic core so as to separate the winding coil from an external device. The bottom of the magnetic core abuts against the positioning column of the base so as to stabilize assembly of the winding coil and the magnetic core. The area, corresponding to the part not wound with the winding coil, of the magnetic core, on the base is a first area; the base is further provided with at least two bosses, a first lead hole and a second lead hole, the bosses are arranged in the first area, abut against the winding coil and the portion, where the winding coil is not wound, of the magnetic core and are used for isolating an incoming line and an outgoing line of the winding coil, and the first lead ho