Power plug-in structure of coal mine control box

The utility model discloses a coal mine control box power supply plugging structure, which comprises a cabinet and a power supply strip, one side of the cabinet is fixedly connected with a guide shell matched with the power supply strip, the thickness of the guide shell is the same as that of the cabinet, and the inner bottom of the guide shell and the end part of the power supply strip are provided with plugging assemblies used for connecting electricity. The power strip is inserted into the guide shell, the end of the power strip is electrically connected with the inner bottom of the guide shell through the plug-in assembly, power is supplied to the input end in the case, then the clamping block is moved, the clamping block is moved through the sliding assembly and clamped into the clamping groove, the power rear cover is limited, the power strip is prevented from falling off, and installation is completed; the whole disassembly and assembly process of the power strip is quick and convenient, damage to circ