High-precision human body infrared thermometer

Abstract

A high-precision human body infrared thermometer disclosed by the invention comprises an outer box which is vertically symmetrical, two groups of symmetrical worms are installed in the outer box, the worms are engaged with a rack, an inner box is installed at one end of the rack, symmetrical baffle plates are installed at one end of the inner box, a plurality of limiting rods are installed at one side of the baffle plates, symmetrical fixing plates are installed at the bottom end of the outer box at the top end, a connecting base is installed between the symmetrical fixing plates, a thermodetector body is installed at one end of the connecting base, symmetrical connecting rods are installed at the other end of the connecting base, a limiting wheel is clamped between the symmetrical connecting rods, and a rotating disc is installed on one side of the limiting wheel. A plurality of cylinders are annularly distributed on the other side of the rotating disc, buckles are clamped on the outer sides of the cylinders, the worm rotates to enable the inner box provided with the toothed plate to extend out of the interior of the outer box, the buckles rotate to drive the limiting wheel on one side of the rotating disc to do circular motion, and therefore the angle of the thermodetector body can be adjusted.

Description

technical field [0001] The invention relates to the technical field of thermometers, in particular to a high-precision human body infrared thermometer. Background technique [0002] The high-precision human body infrared thermometer is a professional instrument for quickly monitoring the body surface temperature of the human body. It is suitable for public places with a large flow of people. It has the advantages of high accuracy, fast measurement speed, and over-temperature voice alarm. At the entrance of a public place with a large flow, the temperature of the person under test can be measured without direct operation by the person. However, the existing high-precision human body infrared thermometer is relatively inconvenient due to its large volume during transportation, and the angle of the high-precision human body infrared thermometer cannot be adjusted, and the measured personnel channel of the high-precision human body infrared thermometer They are all fixed, and i...

AI Technical Summary

Problems solved by technology

However, the existing high-precision human body infrared thermometer is relatively inconvenient due to its large volume during transportation, and the angle of the high-precision human body infrared thermometer cannot be adjusted, and the measured personnel channel of the high-precision human body infrared thermometer They are all fixed, and it is easy to cause the people under test to be crowded together. Therefore, we propose a high-precision human body infrared thermometer to solve the above problems.

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