Method for displaying different temperatures on electronic clinical thermometer and electronic clinical thermometer

Abstract

The invention provides a method for displaying different temperatures on an electronic clinical thermometer and the electronic clinical thermometer. The method comprises the following steps of acquiring a temperature value, judging whether the temperature value is located within a first temperature interval or not, displaying an indicator if the temperature value is located within the first temperature interval, and pointing to a first color mark outside a display screen through the indicator. According to the method for displaying the different temperatures on the electronic clinical thermometer and the electronic clinical thermometer, use is convenient, reflection is visual, and the production cost is effectively lowered.

Description

technical field [0001] The invention relates to a temperature indication method, in particular to a method for displaying different temperatures by an electronic thermometer and an electronic thermometer using the method. Background technique [0002] The electronic thermometer uses a temperature sensor to output an electrical signal, and then displays the measured or predicted temperature value in digital form through a display screen (such as liquid crystal, digital tube, LED matrix, etc.). Due to its advantages of convenient reading, short measurement time, high measurement accuracy, memory and beep prompts, electronic thermometers have gradually replaced traditional mercury glass thermometers and are widely used in homes, hospitals and other occasions. [0003] However, although the electronic thermometer can display the temperature value of the measured human body, the user must remember the temperature thresholds corresponding to the three different states of normal, l...

AI Technical Summary

Problems solved by technology

[0005] However, this electronic thermometer has a very limited service life due to the use of at least two LED lights as backlights

When the thermometer is used for a period of time, the brightness of the LED light will decrease, especially when the color of a certain LED light fades, it is easy for the user to confuse the status displayed by the thermometer, which may cause the user to make a wrong judgment and even cause the disease to worsen. delay

For example, the LED lights of two colors are on at the same time, but the brightness of the green LED light drops significantly due to frequent lighting, resulting in a reddish color displayed on the display screen, which will make the user misjudge that the measured human body is in a high fever state

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