Infrared temperature measuring device for aircraft fault detection

Abstract

The invention relates to the field of aircraft fault detection, and discloses an infrared temperature measuring device for aircraft fault detection, which comprises a shell, a mounting groove is formed in the front end of the shell, a lens is arranged in the mounting groove, a lens protection device is arranged on the outer side of the mounting groove, and the lens protection device comprises a cover plate. The diameter of the cover plate is larger than that of the mounting groove, the cover plate is rotationally connected with a connecting shaft, the connecting shaft is fixedly connected with a limiting sleeve, the limiting sleeve is located on the outer side of the cover plate, one side of the mounting groove is provided with an L-shaped connecting plate, and the L-shaped connecting plate is fixedly connected to the outer side wall of the shell. A clamping groove is formed in the bottom face of the shell, a handle is arranged in the clamping groove, the problem that the sensitivity of an existing temperature measuring device is reduced due to the fact that a lens is prone to being stained with dust can be effectively solved, meanwhile, the handle can be folded, and the device is convenient to carry after being used.

Description

technical field [0001] The invention relates to the field of aircraft fault detection, in particular to an infrared temperature measuring device used for aircraft fault detection. Background technique [0002] In the production process, infrared temperature measurement technology plays an important role in product quality control and monitoring, equipment online fault diagnosis and safety protection, and energy saving. In the past 20 years, the non-contact infrared human body thermometer has developed rapidly in technology, its performance has been continuously improved, its functions have been continuously enhanced, its varieties have continued to increase, and its scope of application has also continued to expand. Compared with contact temperature measurement methods, infrared temperature measurement has the advantages of fast response time, non-contact, safe use and long service life. Non-contact infrared thermometers include three series of portable, on-line and scannin...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an infrared temperature measuring device for aircraft fault detection, which can effectively solve the existing aircraft fault detection mentioned in the above-mentioned background technology The handle of the infrared temperature measuring device for detection cannot be folded, resulting in the problem that the overall volume of the device is large and inconvenient to carry. At the same time, the present invention also solves the problem that the lens of the existing temperature measuring device is easily contaminated with fingerprints and easily affected by dust , resulting in a decrease in the sensitivity of the device

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