Although some air conditioners can suck in fresh air from the outside of the car, during the parking process, automobile exhaust and turbid air will enter the car. The air conditioner has been used for a long time, and many microorganisms will gather inside. Moreover, the installation position of the air conditioner in the car is generally facing the respiratory tract of the driver and passenger, and a large amount of polluted air can directly enter the human body, which is harmful to human health.
In addition to staying in the car for a long time may lead to death, there are many other situations that may also lead to death in the car.
First, don't put lighters anywhere.
Many drivers have the habit of smoking in their cars and putting gas lighters on the shelf of the center console. In fact, this is very dangerous. Because the gas in the disposable gas lighter will expand when heated, the plastic shell will explode when heated. Once you get close to some oil and flammable substances in the car, it will cause a fire, and the consequences are unimaginable.
Second, flammable and explosive articles such as mousse and hair gel cannot be put in the car.
After the car is exposed to the sun in summer, the temperature usually rises by more than ten degrees, and anything that may explode at high temperature, such as mousse, hair gel and carbonated soda, can't be put in the car except lighters. Basically the same as the lighter principle, it is easy to leak and explode when heated. Even if it is placed in the trunk without direct sunlight, it is easy to cause accidents and fires due to rising temperature.
Third, don't put carbonated drinks in the car.
The high temperature in the car will make carbonated drinks expand due to heating, and the degree of vulnerability to heating is also high. The expanded volume is much larger than the above dangerous goods, which means that these carbonated drinks are the most prone to accidents in the car. Although there will be no big problems such as explosion and spontaneous combustion, think about it. What kind of horror would it be to spray a bottle of coke in the car? I'm afraid it's hard to clean up.
Fourth, don't put reading glasses and magnifying glasses anywhere.
Reading glasses and magnifying glasses can't be put in the car. Because reading glasses are convex lenses, it is easy to gather light together. If the focus is too high for a long time, it will not only accelerate the aging of the interior, but also seriously damage the plastic decorative board in the car and even lead to spontaneous combustion of the car. The principle of magnifying glass and reading glasses is similar, both focus light, causing the focus temperature to rise. Therefore, items that can concentrate light in midsummer should also be cleared out of the carriage.
Fifth, the battery cannot be left in the car for a long time.
Some car owners who like photography often keep cameras, camcorders and spare batteries in their cars. This is also very dangerous. For some electronic products, such as digital cameras, MP3 players, mobile phones, etc. These items are all made up of precision circuit boards and other parts. If exposed to the sun for a long time, although the possibility of explosion is very small, these electronic products are easily damaged. It is more dangerous to put the battery in the car, and the battery will bulge or even explode in high temperature environment.
Sixth, don't leave medicine and food in the car for a long time.
Drugs and food will not explode, but excessive temperature will accelerate the process of deterioration and corruption. You may see that the instructions didn't expire, but they deteriorated ahead of time because of the burning in the car, and then they became a bomb in your stomach, ranging from diarrhea for several days to food poisoning and sent to the hospital for rescue. Who wants to enjoy such a miserable future?
The following is from the network:
A couple died in the car? /news/content/2006-06/08/content _145220.htm
Six kinds of bombs in cars in summer/20110713/n 313266279.shtml