Passenger car air purification and disinfection device

Abstract

The invention discloses a passenger car air purification and disinfection device. The device comprises a first safety transom window, a second safety transom window, a connecting wire, a terminal, a first sheath, a second sheath, a third sheath and a rocker switch; the first safety transom window is installed in one safety transom window inner frame, and the second safety transom window is installed in another safety transom window inner frame; the second safety transom window is connected with the connecting wire; the connecting wire is electrically connected with the terminal; the first sheath, the second sheath and the third sheath are respectively installed on the terminal; the terminal is electrically connected with the rocker switch; and the rocker switch is electrically connected with a power supply negative electrode and a power supply positive electrode. Effective purification treatment can be performed on the air environment in the passenger car, generation of unpleasant smells in the passenger car can be avoided, and breeding of bacteria in the passenger car can be prevented, so influence on physical health of passengers and drivers are prevented.

Description

technical field [0001] The invention belongs to the field of application technology of passenger car accessories, relates to air purification and disinfection technology, in particular to an air purification and disinfection device for passenger cars. Background technique [0002] A passenger car is a commercial vehicle that can take more than 9 people (including the driver's seat), generally has a square compartment, and is used to carry passengers and their luggage. This type of vehicle is mainly used for public transportation and group transportation. Most passenger cars are driven by diesel engines. At present, there are also pure electric vehicles with all-metal bodies. The energy consumed and the road area occupied are calculated according to the number of passengers. Public transport vehicles are more economical than personal vehicles. This is a priority for many countries to develop public transport. One of the main reasons for traffic passenger cars. From a global ...

AI Technical Summary

Problems solved by technology

[0003] When the doors and windows of the passenger car are closed, although the forced or natural air intake can be carried out through the vent, due to the limited space of the passenger car, when the number of passengers in the passenger car is large and the personnel are complex, at the same time with the increase in the use of cars on the road and outdoor air pollution The air entering the car through the vents contains a large amount of toxic substances, dust, sundries, various odors naturally produced by passengers, possible sources of infection, and the drop in oxygen concentration in the car caused by breathing, etc., especially When the air-conditioning system of the car is internally circulated, the bacteria that grow in the air-conditioning system will be blown into the car with the warm or cold wind, which not only makes the air in the car produce an unpleasant smell, but also affects the body of the passengers. healthy;

[0004] Although the existing passenger cars are equipped with air-conditioning filtration systems, due to the limitations of the passenger cars themselves, these systems have very limited improvement in air quality, and because the entire system is sealed in the car, it cannot be cleaned in time, and it is easy to breed bacteria , when the air conditioning system is running, the bacteria will be taken out, and the compartment is airtight, the space inside the car is small, the bacteria are easily inhaled into the body, which is harmful to health. The air purification equipment currently used mainly uses internal circulation. As a result, the oxygen content in the car gradually decreases, especially when the car is full of people during long-distance driving. Long-term hypoxia will affect both the driver and passengers, especially those who drive the car. In the state of mild hypoxia, the reaction of the brain will slow down, which will cause certain harm to driving safety. Therefore, we propose an air purification and disinfection device for passenger cars

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