Tips for using car sunroofs, don't let sunroofs become decorations
Sunroofs are no longer exclusive to luxury cars. Now many economy cars are also equipped with sunroofs. Car buyers can choose them by spending a few thousand yuan more. But in actual use, it is found that many drivers rarely use sunroofs, and sunroofs have become decorations. But in fact, small sunroofs have many uses! Let's take a look at the benefits of car sunroofs with everyone.
1. Change the traditional ventilation method
When the car is driving at high speed, the air flows quickly from all sides of the car. When the sunroof is opened, a negative pressure area is formed outside the car. Due to the difference in air pressure inside and outside the car, the dirty air in the car can be extracted to achieve the purpose of ventilation, so that the car compartment always maintains fresh air and allows you to feel the fun of driving.
2. Quickly remove the fog in the car
If the side windows of the car are closed during driving, the temperature difference between the inside and outside of the car will increase, and the front windshield will easily form fog. Although most cars are equipped with anti-fog devices, some of them are not so effective.
Drivers only need to open the roof skylight to the rear ventilation position to easily eliminate the fog on the front windshield and ensure driving safety. When using the skylight for ventilation, you don't have to worry about the harsh and dirty environment outside the car, nor do you have to worry about rain being blown into the car.
3. Rapid cooling and energy saving
In the hot summer, the temperature inside the car will become very high after the car is exposed to the sun for an hour. When you open the car door, a heat wave will hit you. For many people, they choose to turn on the air conditioner in the car immediately to lower the temperature inside the car.
In fact, if you own a car with a skylight, you only need to open the skylight and use the negative pressure formed on the roof during the vehicle's driving process to extract the hot air to achieve the purpose of rapid ventilation and cooling. This method is 2-3 times faster than using the car air conditioner to cool down, and it can also save fuel.
4. A good time to open the skylight
In early spring, the early morning and evening are still cold, and people will be "hit" if they are not careful. At this time, in order to ventilate without losing the temperature inside the car, we need to open the car skylight.
Because the car sunroof is installed on the top of the car, its negative pressure principle will extract a large amount of waste gas entrenched on it, forming a gas exchange with the turned on hot air conditioner, so that the temperature in the car will not be lost and a good ventilation effect can be achieved.
5. Cars in traffic jams
In traffic jams, all vehicles are stagnant or slow, and car exhaust will inevitably be denser than ever. At this time, open the car sunroof and close all side windows, so that you don't have to worry about exhaust in the air entering the car.
The negative pressure ventilation of the car sunroof will exhaust the exhaust gas in the car and prevent dirty air from entering the car.
6. Other uses
When smoking, opening the sunroof can quickly eliminate the smell of smoke; when enjoying music, opening the sunroof does not affect the appreciation effect; when enjoying the scenery, opening the sunshade can enjoy more scenery and add to the fun of traveling.