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Probe structure of infrared forehead thermometer

A technology of forehead temperature gun and infrared rays, which is applied in the field of forehead temperature gun, can solve the problems of low temperature accuracy and achieve the effects of prolonging service life, ensuring battery life, and isolating interfering light sources

Inactive Publication Date: 2020-12-11
HUNAN GUIDE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a probe structure of an infrared forehead temperature gun to solve the problem of low temperature accuracy in the above-mentioned background technology

Method used

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  • Probe structure of infrared forehead thermometer
  • Probe structure of infrared forehead thermometer
  • Probe structure of infrared forehead thermometer

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , an embodiment provided by the present invention: a probe structure of an infrared forehead temperature gun, including a gun head 1, a gun handle 3, a light shield 6 and an infrared detector 7, and an LED display is provided on the inner side of the gun head 1 101, the inside of the gun head 1 is provided with a threaded column 102, and the front of the gun head 1 is provided with a mounting end 103, the inside of the gun head 1 is inst...

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Abstract

The invention discloses a probe structure of an infrared forehead thermometer. The structure comprises a gun head, a gun handle, a light-proof cover and an infrared detector, the infrared detector isinstalled in the gun head through a bolt, the gun handle is welded to the bottom of the gun head, a charging end is welded to the bottom of the gun handle, and a light-proof cover is installed on thefront face of the gun head through a clamping block; a control groove is formed in the side face of the gun head. The light-proof cover is installed on the front face of the gun head, when the temperature of a human body is measured, the light-proof cover can be fixed to the front face of the gun head through cooperation of the installation end and the connecting end of the front face of the gun head, and an interference light source can be effectively isolated through the light-proof cover when the temperature of the human body is measured; the infrared detector is prevented from being interfered by other light rays when receiving infrared rays to guarantee that the infrared detector only absorbs the infrared rays on the surface of the forehead when receiving the infrared rays, so that the temperature measurement accuracy of the infrared detector is greatly improved.

Description

technical field [0001] The invention relates to the technical field of forehead temperature guns, in particular to a probe structure of an infrared forehead temperature gun. Background technique [0002] The forehead thermometer is a commonly used equipment in public medical and family facilities. Since any object emits infrared rays when it is above absolute zero (-273°C), the forehead thermometer receives infrared rays through the sensor built into the sensing lens. Inductive temperature data, the forehead thermometer can quickly measure the body temperature within 1-2 seconds by measuring the skin surface temperature, and directly display the body temperature data, which is more popular among users than ordinary mercury thermometers, but the existing There are many problems or defects in the probe structure of infrared forehead thermometer: [0003] In actual use, the probe structure of the traditional infrared forehead temperature gun cannot avoid external interference ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/02
CPCG01J5/0205G01J5/021
Inventor 喻贵范德顺胡军辉刘文辉陈志斌孙平王松林谢钟
Owner HUNAN GUIDE TECH CO LTD
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