System capable of maintaining air purification in vehicle

Abstract

The invention relates to a system capable of maintaining air purification in a vehicle. The system comprises an air quality detecting module, a mobile phone terminal APP, a display terminal, an ECU, awindow control interface and an air conditioning system. The ECU is correspondingly connected to the air quality detecting module, the mobile terminal APP, the display terminal and the air conditioning system, and the air conditioning system includes an air conditioning control module, an air conditioning control panel and an alarm alert system. The ECU is correspondingly connected with the alarmalert system and a window control interface. The system can detect the air inside or outside the vehicle, when the air quality in the vehicle is not good, the owner is reminded to deal with the situation. After the set safety time, if the air quality in the vehicle is not improved, the ECU will force to open the air conditioning system or to open the vehicle window, people in the vehicle is prevented from being affected by harmful substances in the air inside the vehicle, the air quality in the vehicle is kept in a good state, and the health and safety of the people inside the vehicle is ensured; and air conditions inside the vehicle can be checked through the mobile phone terminal, and the air in the vehicle can be handled by controlling the air conditioning system.

Description

technical field [0001] The invention relates to the technical field of air purification in vehicles, in particular to a system capable of maintaining air purification in vehicles. Background technique [0002] At present, the pollution inside the car has become a worldwide public nuisance. Air pollution and leather products, adhesives, interior decoration, air-conditioning evaporators, and smoking in the car are the main sources of pollution. Air pollution is mainly affected by pm2.5 and vehicle exhaust emissions. Formaldehyde can be used in various stages of leather manufacturing, but most formaldehyde in leather is produced in tanning and retanning; a variety of solvent-based adhesives are used in automotive interiors, and formaldehyde, benzene, toluene, Xylene and other volatile organic compounds; car interior decoration floor glue, seat cover cushions and other materials contain benzene, formaldehyde, acetone xylene, etc.; Substances such as amines, nicotine, and bacte...

AI Technical Summary

Problems solved by technology

Especially car drivers often have such troubles. When the car air conditioner is running with external circulation, it is often necessary to manually switch the car air conditioner to internal circulation to ensure the air environment in the car because of the serious air pollution outside the car. The internal circulation operation of the car will cause the carbon dioxide content in the car to increase and the oxygen content to decrease, which will also have adverse effects on the human body.

[0003] The traditional air-conditioning system is to directly manually control the internal air circulation or air external circulation of the air-conditioning system in the car to purify the air in the car. It can only be judged by the user's sensory system, and the internal and external circulation of the air-conditioning system cannot be automatically adjusted. The sensory judgment is inaccurate and slow. When the judgment is made, the polluted air has already entered the car, causing harm to the driver. In addition, if the internal circulation is used for a long time, the carbon dioxide in the car will gradually increase with time, and the concentration will reach 0.5. %, people will experience discomfort such as headaches and dizziness

In addition, many cars enter the market directly after they come off the production line. There is no release period for the harmful substances and odors of various accessories and materials. When the internal circulation is used, the released harmful substances and odors cannot be discharged outside the car. certain damage

Sometimes if the occupants of the car fall asleep or there are other accidents and no harmful substances or lack of oxygen are found in the air inside the car, it is very easy to cause serious injury or death.

[0004] In addition, assuming that in an extreme environment, the power of the car's battery is not enough to turn on the air conditioning purification system, and there is no fuel to charge the battery, and the harmful gas in the air inside the car is caused by the carelessness of the people on board. Exceeding the standard or insufficient oxygen content, resulting in casualties

When the car is parked, the car is sometimes exposed to a high temperature environment, and at this time the engine does not work and cannot provide continuous charging for the battery. At this time, the air-conditioning purification system relies on the battery to work, and the battery is likely to stop the air-conditioning purification system due to insufficient power. At this time, the harmful substances in the car still exceed the standard, and when the passengers come into the car, they will cause injury

After parking, if the air in the car is not treated in time, and the air in the car is purified when the car is needed, you need to wait and waste time. If you do not deal with it, the people in the car will be easily affected by harmful substances in the air in the car

[0005] In addition, when driving, the driver learns about the air quality in the car or outside the car usually from the display screen on the car, which requires the driver to be distracted to see the display on the screen, which is easy to cause Lack of concentration leading to accidents, even serious ones

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