Non-contact infrared forehead thermometer

A non-contact, forehead temperature technology, applied in thermometers, thermometer applications, radiation pyrometry, etc., can solve the problems of difficult maintenance of LCD screens, power consumption of display methods, high cost, etc., to achieve soft display effect and low cost , the effect of low power consumption

Pending Publication Date: 2020-09-04
东莞金模电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing screen display structure in the industry is an integrated LCD liquid crystal screen, which is difficult to maintain

Method used

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  • Non-contact infrared forehead thermometer
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Embodiment Construction

[0023] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] It should be noted that the descriptions involving "first", "second" and so on in the present invention are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical ...

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Abstract

The invention provides a non-contact infrared forehead thermometer that comprises a forehead thermometer upper cover and a forehead thermometer lower cover, wherein the forehead thermometer upper cover and the forehead thermometer lower cover are matched to form a forehead thermometer inner cavity; a display screen assembly is arranged in an inner cavity of the forehead thermometer, and a PCBA board is connected to the lower portion of the display screen assembly. The PCBA board is provided with keys and LED lamps used for emitting light, a small sensing board is connected to the lower portionof the PCBA board, an infrared sensor is connected to the lower portion of the small sensing board, and the infrared sensor is sleeved with a copper head and copper plug. The forehead thermometer upper cover is provided with through holes matched with the display screen assembly and the keys. The forehead thermometer lower cover is provided with an infrared emission hole, and the position of theinfrared emission hole corresponds to the position of the infrared sensor. The LED display screen has the beneficial effects that the LED lamp is additionally arranged on the PCBA board and used for emitting light, and the display mode that the LED is matched with the display screen assembly is adopted, so that the cost is lower, the power consumption is lower, the LED display screen is more resistant to falling, and the later maintenance difficulty is lower.

Description

technical field [0001] The invention relates to a forehead thermometer, in particular to a non-contact infrared forehead thermometer. Background technique [0002] Forehead thermometer, also known as infrared thermometer, is designed for measuring the human body’s forehead temperature benchmark. It is very simple and convenient to use; it can measure temperature accurately in 1 second, without laser spots, avoiding potential damage to eyes, and does not need to touch human skin, avoiding Cross-infection, one-key temperature measurement, and influenza investigation; its working principle is based on the fact that any object will emit infrared rays when it is above absolute zero, that is, above -273°C, so that the forehead thermometer receives infrared rays through the sensor to obtain the sensed temperature data . When measuring the temperature, point the forehead thermometer at the forehead between the eyes, and measure the temperature at a distance of 3-5cm. [0003] The ...

Claims

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Application Information

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IPC IPC(8): G01J5/00G01J5/02G01J5/08G01K13/00
CPCG01J5/0025G01J5/0205G01J5/0803
Inventor 柴建波
Owner 东莞金模电子科技有限公司
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