Full-function portable all-digital mining intrinsic safety type wireless remote controller

The utility model discloses a full-function portable all-digital mining intrinsic safety type wireless remote controller which comprises an upper cover and a lower cover, and the upper cover is provided with a key operation panel and a display screen; after the lower cover and the upper cover are buckled, the lower cover and the upper cover are fixed through hexagon socket screws to form a closed cavity and jointly form a wireless remote controller shell, the keyboard body circuit board is arranged in the closed cavity, glue is injected into the cavity for fixation, a four-core aviation plug is arranged on the left side of the top of the lower cover, and a dustproof cover is arranged outside the four-core aviation plug and fixed to the lower cover through four surrounding bolts. A transparent window is arranged on the right side of the lower cover. The sealing performance is good, the size is reasonable, and most functions of the electro-hydraulic controller can be completed; a remote controller keyboard adop