▎ 摘　　要

NOVELTY - The utility model claims a mechanical electronic controller suitable for engineering, comprising a switch key, antenna slot, a control key, a connecting plate, a sealing case, a mounting plate, a wire holder, a transmission end, wire holder, said connecting plate is L-shaped stainless steel plate and by adopting one-time moulding manner, the connecting surface is provided with circular through holes and multiple antenna through-holes, rectangular through-holes set on the surface right side, lower side of the connecting plate is connected with the mounting plate and the joint is vertical angle, the transmission end is set on the connecting boards; the connecting surface of the right upper end is provided with an antenna groove. The utility model is provided with a sealing case, adopts full seal design, multiple heat dissipation structure, the heat is conducted away and radiated to the surrounding air, the corrosion problem dust can not enter the inner system so as to prevent dust caused by elements such as the main board and short circuit problem, and improving moisture-proof problem of the electronic controller.