Temperature-measuring thermal resistor with good anti-vibration performance

The present invention relates to the technical field of temperature-measuring resistors, and particularly provides a temperature-measuring thermal resistor with good anti-vibration performance, comprising: a thermal resistor, a main body, a conducting wire and a protective casing, wherein the thermal resistor is located in a closed end of the protective casing; the other end of the protective casing is connected to one end of the main body; the main body is internally provided with a sliding hole having openings at two ends thereof, which are a first circular hole and a second circular hole respectively; a hollow spring fixing member is provided in the second circular hole; a hollow slider is slidably provided in the sliding hole; a first compression spring is provided between the slider and an inner wall of the main body at one end thereof; a second compression spring is provided between the slider and the spring fixing member; the thermal resistor is connected to one end of the conducting wire; and the other end of the conducting wire passes through the first circular hole, the first compression spring, the slider, the second compression spring and the spring fixing member in sequence, and is fixedly connected to the slider by means of a wire fixing member. During operation, the slider returns to an original position under the action forces of the first compression spring and the second compression spring, reducing the vibration to which the thermal resistor is subjected.