High-temperature-resistant power supply chip

The utility model discloses a high temperature resistant power supply chip relates to a power supply chip technical field, including lower frame body, upper frame body, support plate and splint, wherein the bottom wall of lower frame body is equipped with a plurality of sets of electric telescopic pole, the other end of electric telescopic pole is installed on the inner wall of upper frame body, and the bottom wall of lower frame body is equipped with two sets of support plate, and the two sets of support plate are installed on the inner wall of upper frame body. A clamping plate is arranged at the top of the supporting plate, the supporting plate and the clamping plate are arranged to be in an L shape, the supporting plate and the clamping plate are symmetrically arranged, the supporting plate and the clamping plate are clamped on the outer wall of a power supply chip, meanwhile, a circle of filter screen is installed on the outer side of the top wall of the lower frame body, a circle of vertical plate is in