Infrared detector structure

The utility model discloses an infrared detector structure, which belongs to the technical field of infrared detectors and comprises an infrared detector body, the front surface of the infrared detector body is clamped with the back surface of a convex lens, and the outer surface of the infrared detector body is fixedly connected with the bottom end of a fixing rod. The top end of the fixing rod is hinged to the inner wall of the first pin shaft, the top end of the fixing rod is hinged to the lower surface of a holder through the first pin shaft, the upper surface of the holder is fixedly connected with the lower surface of a fixing plate, and the upper surface of the fixing plate is fixedly connected with the lower surface of a sliding plate. According to the infrared detector structure, the holder and the mounting plate are arranged, so that the influence on the overall use efficiency caused by a very tedious mounting process of an existing infrared detector body is avoided, the adjustable direction and ran