High sensitivity household electronic air purifier

Abstract

The present invention discloses a high sensitivity household electronic air purifier, which comprises a direct current power supply, a first voltage stabilizer, a second voltage stabilizer, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a first diode, a second diode, a third diode, a fourth diode, a fifth diode, a gas sensitive sensor, a potentiometer, a thermistor, a first capacitor, a second capacitor, a third capacitor, a triode, an amplifier and a transformer. The present invention provides the high sensitivity household electronic air purifier, which has characteristics of convenient use, automatic negative oxygen ion concentration increase and ozone concentration reducing, wherein the thermistor in the circuit can be used for compensating the error caused by the temperature change, and the harmful gas detection sensitivity of the gas sensitive sensor can be regulated through the potentiometer. The high sensitivity household electronic air purifier of the present invention further has the low cost, and is suitable for the health of the whole family users.

Description

technical field [0001] The invention relates to a purifier, in particular to a high-sensitivity household electronic air purifier. Background technique [0002] Particles, bacteria, viruses and other harmful gases in indoor air are accumulating damage to people's health, especially for those who have been in the indoor environment for a long time. With the improvement of living standards, people are more concerned about their daily life and work. The requirements for the quality of indoor air environment are also constantly improving. Today's household electronic air purifiers are generally expensive, troublesome to use, and have large detection errors, which brings inconvenience to users. Contents of the invention [0003] The object of the present invention is to provide a high-sensitivity household electronic air cleaner in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions: [0005] Th...

AI Technical Summary

Problems solved by technology

[0002] Particles, bacteria, viruses and other harmful gases in indoor air are accumulating damage to people's health, especially for those who have been in the indoor environment for a long time. With the improvement of living standards, people are more concerned about their daily life and work. The requirements for indoor air environment quality are also constantly improving. Today's household electronic air purifiers are generally expensive, troublesome to use, and have large detection errors, which brings inconvenience to users.

Images