Car sunroof is one of the car configurations, some car owners love this configuration, while some owners feel that the sunroof is just a decoration. In the end, is the car sunroof a decoration? An old driver said this: The car sunroof is not a decoration, it has many functions!
1. Quickly cool down to create a cool interior environment
In the hot season, even if the vehicle is exposed to the sun for tens of minutes, the temperature inside the car will rise sharply. At this time, entering the car is obviously a kind of "torture".
There is a way to quickly cool down, that is, the owner opens the sunroof while turning on the on-board air conditioning. As a result, air convection intensifies and the cooling effect is remarkable. After the heat dissipates and the cooling effect of the air conditioner is revealed, the owner can close the sunroof.
2. Discharge harmful gases to protect the health of passengers
After the car cannot be stopped for a long time, the air in the car will become unpleasant and the odor will be obvious. Especially when the car is exposed to the sun, the car is easily filled with some harmful gases. At this time, it is obviously wrong not to open the window. However, if the four windows are opened, the wind is cold and it is easy to affect the passenger experience.
If the car is equipped with a sunroof, then the owner can open the sunroof, due to the air pressure difference between the inside and outside of the car, the harmful air in the car will be easily withdrawn. When the car is filled with an unpleasant smell of smoke, the owner can also discharge it in this way.
3. Reduce wind noise and ear protection during driving
When the car is driving at high speed, it is obviously inappropriate to open the window. Because even if you open a small slit in the window, the wind will still rush into the car, like a knife to stab the eardrums and skin of the drivers and occupants. Especially when driving on a high-speed road, the speed of the vehicle is faster, if the window is opened, then the driver's eardrum will be greatly affected, unable to focus on the driving matter.
But for car owners who want to pursue clean air, is there no two-pronged solution? The answer is yes, and the owner can open the sunroof.
4. Prevent exhaust gases from entering the car and ensure that the air in the car is fresh
During rush hour, the probability of vehicle congestion increases dramatically, and many vehicles are forced to start and stop. At this time, in order to alleviate the depression of traffic jams, most car owners will open the window. As soon as it is turned on, the unpleasant smell of car exhaust comes straight in, enters the car, and pollutes the air inside the car.
After driving a car with a sunroof, the owner can choose not to open the side window, but open the sunroof instead. In this way, it can effectively prevent exhaust gases from entering the car, and return the personnel in the car to a relatively fresh and natural space.
5. Remove the fog in the car and improve the safety of driving
Fog in the car is an annoying presence that obscures the owner's field of vision and threatens driving safety. However, when the temperature difference between the inside and outside of the car is large, the front windshield of the vehicle is extremely prone to mist.
At this time, the owner will find a way to remove the fog in the car. There are many ways to remove fog, in addition to opening the fog removal button, the owner can also open the sunroof, just open a slit in the sunroof can successfully remove the fog in the car.
The above is the role of the car sunroof. After reading it, do you have a new understanding of the car sunroof? In fact, it is not a "vase", and its existence is of great significance.