Hydraulic bracket controller shell structure

The invention discloses a hydraulic bracket shell structure. A shell is internally connected with a key control board module, a main control board module and a connector fixing board module sequentially in a sealed mode from right to left; the key control board module comprises a key film, a matrix panel, an array board, a key board and an insulating film which are sequentially arranged from rightto left; a rectangular sealing ring is bonded to the left side face of the key board through double faced adhesive tape; a front panel is arranged on the right side of the key film and is composed ofa first front panel and a second front panel with a scram button; a man-machine interface bottom board is arranged on the left side of the insulating film, the man-machine interface bottom board andthe front panel are fixedly connected through a compressing piece, and sealing gum is grouted on the upper, lower, front and rear side faces of the key control board module; and the main control boardmodule comprises an interfa