Four-wire system test structure of coil

The utility model aims to provide the four-wire system test structure of the coil, which is compact in structure and stable in test. The device comprises a flip buckle module and a test module, the flip buckle module comprises a bottom plate lower clamp and a flip test upper clamp, one side of the flip test upper clamp is rotatably connected with one side of the bottom plate lower clamp, and the test module comprises a lower test module and an upper test module. The lower test module comprises a test transfer carrier plate, an FPC bottom plate, a product clamp, a copper column group and two supporting copper columns, the test transfer carrier plate is arranged on the bottom plate lower clamp, the FPC bottom plate is arranged at the bottom of the test transfer carrier plate, the copper column group, the product clamp and the two supporting copper columns are all arranged on the test transfer carrier plate, the copper column group and the two supporting copper columns are all in communication connection with th