Air freshening method for vehicle

Abstract

The invention discloses an air freshening method for a vehicle, which supplies oxygen for the vehicle by adopting an oxygen generator to generate oxygen directly through air oxygen generation or a chemical oxygen generation method, wherein an oxygen outlet of the oxygen generator is provided with an environment-friendly air freshening storage device, the exhausted oxygen is fresh to enable the air in the vehicle to be rich in oxygen and fresh, and the oxygen generator directly uses a direct current power supply for supplying power; the air oxygen generation is to generate oxygen by introducing air outside the vehicle into the oxygen generator through an air pipeline; the chemical oxygen generation method is to generate oxygen by adding an oxygen generation agent in the oxygen generator. The method greatly increases oxygen content in the vehicle chamber, ensures the requirements of people for oxygen, provides continuous and fresh oxygen for a driver of a coach and guarantees driving safety and good health.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, in particular to a vehicle air freshening method for improving the air quality in the vehicle interior. Background technique [0002] Vehicle manufacturing technology is becoming more and more perfect, new materials and new processes are changing with each passing day, and the sealing effect of the vehicle compartment is getting better and better, which solves the problems of cleanliness, low noise, and energy saving of air conditioners in the vehicle, but the indoor air quality is very poor due to poor ventilation. Especially in winter and summer or when the engine keeps running in a crowded city and the car does not move forward, the air quality in the car is very poor, which affects the health of the passengers and even their lives; In the car cabin space, a large amount of oxygen is consumed, which increases the amount of carbon dioxide and the smell of breathing, which also ...

AI Technical Summary

Problems solved by technology

[0002] Vehicle manufacturing technology is becoming more and more perfect, new materials and new processes are changing with each passing day, and the sealing effect of the vehicle compartment is getting better and better, which solves the problems of cleanliness, low noise, and energy saving of air conditioners in the vehicle, but the indoor air quality is very poor due to poor ventilation. Especially in winter and summer or when the engine keeps running in a crowded city and the car does not move forward, the air quality in the car is very poor, which affects the health of the passengers and even their lives; In the car cabin space, a large amount of oxygen is consumed, which increases the amount of carbon dioxide and the smell of breathing, which also causes hypoxia in the car room and reduces the air quality. People will feel stuffy, dizzy, weak limbs, sleepy, etc. affect health

[0003] So far, there are no facilities specially installed in the car interior that can supplement oxygen and clean the air in the car to meet the health requirements. Now there are only household, car oxygen generators or ventilators, and its use is only for part of the car. For personnel, it cannot provide oxygen for everyone in the car and reduce oxygen for people who do not have breathing tools. Because most of the existing oxygen generators extract oxygen directly from the air, the oxygen generator collects the only oxygen in the air. People who have oxygen inhalation tools, and the home car oxygen generator has many inconveniences - inconvenient to carry, take up space in the car, power cord and oxygen catheter also affect the space in the car and inconvenient to operate, etc.