Cold and hot impact device for sensor aging detection

The utility model discloses a cold and hot impact device for sensor aging detection, belongs to the field of cold and hot impact devices, and solves the problems of low working efficiency and high cost of the existing cold and hot impact device. The device comprises a workbench, a controller, an air compressor, a high-frequency generator and a high-frequency coil, the controller, the air compressor and the high-frequency generator are all installed on the workbench, the air compressor and the high-frequency generator are both electrically connected with the controller, the workbench is provided with a positioning assembly used for positioning a temperature sensor, and the high-frequency coil is electrically connected with the controller. The high-frequency coil is electrically connected with the high-frequency generator, the high-frequency coil is located on the periphery of the temperature sensor below the positioning assembly, and a jet head is arranged on the portion, below the high-frequency coil, of the