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Infrared ray thermometer

A thermometer and infrared technology, applied in the directions of sensors, diagnosis, application, etc., can solve the problems of not being suitable for ear thermometers, and the ears are not good or bad, and achieve the effects of simple manufacturing method, reduced cost, and convenient use

Inactive Publication Date: 2008-01-16
RADIANT INNOVATION INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an infrared thermometer to solve the problem that some people are not suitable to use ear thermometers for measurement due to their non-merit defects. Therefore, the infrared sensing of ear thermometers is applied to measure the forehead temperature of the subject.

Method used

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Embodiment Construction

[0045] Referring to FIG. 2 and FIG. 3 , they are a schematic diagram of an embodiment of the present invention and a schematic circuit block diagram, respectively. The ear thermometer 10 of the present invention includes a body 12, inside which is provided a circuit board (not shown in the figure), on which a microprocessor 14 is connected to an ear temperature measurement button 16 and an ear temperature measurement button 16 on the body 12. For the forehead temperature measurement button 18, the microprocessor 14 determines an ear temperature or forehead temperature measurement mode by pressing the ear temperature measurement button 16 or the forehead temperature measurement button 18. The microprocessor 14 is connected to a display unit 20 on the main body 12, and a temperature sensing unit 22 connected to one end of the main body 12, has an outer shell, and a front end has a window 24 for measuring positions close to the ear or forehead, And there is an infrared sensor (no...

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Abstract

The invention discloses an infrared ray thermometer which has the functions of measurement of ear temperature and forehead temperature; when measuring the temperature of ear or forehead, the user only presses an ear temperature measuring keypad and a forehead temperature keypad on the thermometer, makes a temperature sensing unit close to the ear or the forehead and then completes the temperature measurement of the ear or the forehead.

Description

technical field [0001] The invention relates to an infrared thermometer, in particular to an electronic thermometer with functions of measuring forehead temperature and ear temperature. Background technique [0002] The invention of the ear thermometer enables people to complete the temperature measurement in a relatively short time when measuring the temperature. Especially for active children or sick children, using an ear thermometer is indeed more convenient than a mercury thermometer. However, for some people, the ear thermometer is not suitable for measurement due to the non-merit defect of the ear, so the infrared sensing application of the ear thermometer is extended to measure the forehead temperature of the subject. [0003] Fig. 1 is an existing infrared thermometer, which can provide temperature measurement of user's ear temperature and forehead temperature. As shown in the figure, the infrared thermometer 1 of this prior art has a probe head 2 at its front end,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01T5/04A61B5/01
Inventor 翁念瑜陈依伶杨志锋廖建璋
Owner RADIANT INNOVATION INC
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