Automatic humidifier

Abstract

The invention provides an automatic humidifier. A power supply (H) supplies power for a single chip microcomputer (S) and is connected onto a fan (F) and a heater (G) through a controllable switch (K), a humidity sensor (A) transmits signals to the single chip microcomputer (S) by sensing humidity in air, the single chip microcomputer (S) controls the controllable switch (K) to be turned on when a humidity value is lower than an internal preset value of the single chip microcomputer (S), the heater (G) can transfer heat into a water tank (E) by heating, water in the water tank (E) is heated to generate water vapor, the water vapor is exhausted into the air through the fan (F) on the water tank (E), so that the air is moisturized, the single chip microcomputer (S) controls the controllable switch (K) to be turned off when the humidity value reaches the internal preset value of the single chip microcomputer (S), and accordingly, energy is saved.

Description

technical field [0001] The invention relates to an automatic humidifier and belongs to the field of electronic applications. Background technique [0002] Because we stay in the house every day after work and off work, the air conditioner is turned on everywhere to make the indoor air very dry. If we stay in this environment for a long time, we will also experience physical discomfort due to dryness, such as respiratory diseases caused by dryness, Dry skin. In addition, in the dry winter, the increase of static electricity will also induce potential danger. It is necessary to ensure that the internal and external humidity of the body is adjusted to keep the body in a healthy state. Therefore, in order to stabilize the humidity in the air, an air humidifier is usually used, but the existing Air humidifiers are all manually controlled, and if the switching time is not in place, the humidity in the air will be too high and electricity will be wasted. Therefore, an automatically...

AI Technical Summary

Problems solved by technology

[0002] Because we stay in the house every day after get off work and off work, the air conditioner is turned on everywhere to make the indoor air very dry. If we stay in this environment for a long time, we will also experience physical discomfort due to dryness, such as respiratory diseases caused by dryness, Dry skin. In addition, in the dry winter, the increase of static electricity will also induce potential danger. It is necessary to ensure that the internal and external humidity of the body is adjusted to keep the body in a healthy state. Therefore, in order to stabilize the humidity in the air, an air humidifier is usually used, but the existing Air humidifiers are all manually controlled. If the switch time is not in place, the humidity in the air will be too high and electricity will be wasted. Therefore, an automatically adjustable humidifier is needed to work according to the indoor humidity comparison.

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