The utility model provides a hot resistance temperature component of drive end, includes temperature -sensing probe, armor overcoat, equipment fixation nut, cold junction joint cutting ferrule and transmission line, the temperature -sensing probe dispose in hot resistance temperature component of drive end's head passes through transmission line transmission temperature data, the armor overcoat dispose in temperature -sensing probe portion, the armor overcoat is used for the parcel the transmission line, equipment fixation nut has two at least, the fixed spiral shell of equipment dispose in onthe armor overcoat, wherein at least one equipment fixation nut dispose in temperature -sensing probe portion directly disposes and is in on the armor overcoat, the cold junction connects the cuttingferrule and is used for the configuration to be in on the armor overcoat, equipment fixation nut pass through the outside configuration that the cold junction connects the cutting ferrule is locatedthe transmission line.