Vehicle-mounted air purifier and purifying method of same

Abstract

The invention discloses a vehicle-mounted air purifier and a purifying method of same. The vehicle-mounted air purifier includes a shell body, an air filtering apparatus, a fan, a metering apparatus and a power supply. The metering apparatus comprising an air substance measurement apparatus, a single chip microcomputer, an air flow rate measurement apparatus and a display apparatus. The single chip microcomputer is respectively connected to the air substance measurement apparatus, the air flow rate measurement apparatus and the display apparatus. The vehicle-mounted air purifier overcomes the defects that a vehicle-mounted air purifier in the prior art needs to change a filter screen timely and the proper time of changing the filter screen is difficult to know, and achieves the technical effects of intelligent switch, automatic adjustment of work situation and the like which are lack in the vehicle-mounted air purifier in the prior art. The vehicle-mounted air purifier has a wide application prospect.

Description

technical field [0001] The invention discloses a vehicle-mounted air purification device and a purification method thereof, belonging to the technical field of air purification. Background technique [0002] With the popularization of automobiles, many conveniences have been brought to people's lives. The air quality problem in the car is also getting people's attention day by day, and the pollution source of the air in the car mainly contains dust, smell and mould. Poor air quality in the car will affect the health of the people in the car, and it is also not conducive to the mood of the passengers. The air purification device in the car also arises at the historic moment, and some vehicle-mounted air purifiers have appeared on the market, and its structure generally includes replaceable filter screen, blower fan and controller. Since the remaining service life of the filter screen cannot be determined more accurately, the purification effect of the air purifier in the ...

AI Technical Summary

Problems solved by technology

Since the remaining service life of the filter cannot be determined more accurately, the purification effect of the air purifier in the car is also questionable

On the other hand, the filtration performance of air purifiers on the market is uneven. Some air purifiers have almost no purification effect due to poor filter quality, and frequent replacement of the filter will increase the cost of use; The noise is very loud, which will affect the mood of users; some air purifiers are not highly intelligent, and cannot automatically adjust the working status of the machine according to changes in the surrounding environment. For example, they cannot automatically adjust the wind speed according to changes in the air quality in the environment. The intensity of light in the environment can automatically adjust the brightness of the display screen, and it cannot be automatically switched according to environmental changes, etc.

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