Air pollution protecting device for vehicles

Abstract

The invention relates to an air pollution protecting device for vehicles. The air pollution protecting device for the vehicles comprises a vehicle driving state position detector, an air detector, an air conditioner inner-outer circular controller, a processor, a vehicle-mounted air conditioner, a control panel system, an inner-outer state circular indicator light and a manual switch, wherein the air conditioner inner-outer circular controller comprises a power supply line module, an inner-outer circular state detecting circuit, an inner-outer circular switch, a short-reach wireless communication module and a primary single chip microcomputer. The air pollution protecting device for the vehicles has the beneficial effects of being capable of fully taking advantage of the air conditioner system in the vehicles, automatically controlling the inner-outer circular state of the vehicle ventilation system, isolating the pollution of the outside air to the inner vehicle at the most extent and keeping the good quality of the air in the vehicle at the same time according to the quality information of the air in the vehicle and outside the vehicle and combining the information of the driving positions, the driving speed and the passing road condition of the vehicles.

Description

technical field [0001] The invention relates to an air pollutant protection device, in particular to an air pollution protection device for automobiles. Background technique [0002] Automobile exhaust has many hazards. When the automobile air conditioner adopts external circulation operation, it is often necessary to manually switch the automobile air conditioner to internal circulation to ensure the air environment inside the vehicle due to the poor air quality outside the vehicle. However, long-term internal circulation operation will cause The carbon dioxide content in the car increases and the oxygen content decreases, which has adverse effects on human health. The increase of carbon dioxide concentration in the car will also affect the driver's attention and cause driving safety hazards. [0003] In addition to automobile exhaust, the pollution of inhalable particulate matter in cities is also becoming more and more serious. The smaller the diameter of the particle, ...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned AQS implementation method and system used in automobile aftermarket modification have the following defects: the system focuses on solving the problem of excessive harmful gases in the car. way, it is impossible to avoid the harm of the external pollution environment of the vehicle to the driver and passengers

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