Adjustable brake pad wear alarm wire harness assembly

The utility model provides an adjustable brake pad abrasion alarm wire harness assembly, and belongs to the technical field of alarm wire harness assemblies. The adjustable brake pad abrasion alarm wire harness assembly comprises a main body, the main body comprises a bottom shell, first springs are fixedly installed at the four corners of the upper end face of the bottom shell, buffer plates are fixedly installed at the upper ends of the first springs, a buffer mechanism is arranged at the upper end of the bottom shell, the buffer mechanism comprises a pair of sliding grooves, and the sliding grooves are formed in the two sides of the upper end face of the bottom shell correspondingly; sliding grooves are formed in the upper end face of the brake pad, first sliding rods are fixedly installed in the sliding grooves, sliding blocks are connected to the two ends of each first sliding rod in a sliding mode, first installation bases are fixedly installed on the upper end faces of the sliding blocks, and damping r