Electronic part protection device for intelligent trolley

The utility model discloses an intelligent dolly electronic part protection device, including base plate and protective cover body, the base plate is horizontally arranged, the middle part of the top surface of base plate is vertically fixed with a plurality of laying holes for fixing electronic parts, both sides of base plate are fixed with guide sleeves, each guide sleeve is vertically provided with a slot, and the protective cover body is fixed on the base plate. Mounting holes are formed in the middles of the outer sides of the two guide sleeves in the transverse direction. According to the utility model, the protective cover body is detachably fixed on the top surface of the substrate in a manner that the insertion blocks on the two sides of the protective cover body are in vertical sliding fit with the guide sleeves on the two sides of the substrate and the limiting rods are in horizontal sliding fit with the limiting holes, so that electronic parts fixed on the substrate are protected; during disassemb