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The car sunroof was once a sign of luxury cars, but now sunroofs are no longer the patents of luxury cars. Many high-priced models of economical cars are also equipped with sunroofs, and some consumers even think that their cars do not have a face without a sunroof. If you would rather spend a few thousand dollars, you must have this configuration. Not knowing that many consumers spend money on the sunroof but they rarely use it. They waste money and ignore the real significance of the configuration of the sunroof.
The sunroof is not just a face project, but the actual use of a small sunroof is still a lot.
First, the skylight is a natural air purifier. Its role comes from the principle of negative pressure ventilation. When the car is driving, the airflow rapidly flows on the roof to form the negative pressure in the vehicle, and the air in the vehicle can be extracted. For example, when driving at high speeds, the side windows are opened and the wind is blown on the face, so that the wind blowing directly on the person is very uncomfortable, but the wind entering from the sunroof will be much more relaxed, and the ventilation effect will be better. It is possible to avoid dust and vehicle emissions entering the vehicle when the side window is opened, and the wind resistance is also relatively small.
Second, using the skylight to remove fog is very quick. When alternating between summer and autumn, there is much rain and a large temperature difference. Everyone who drives knows that if the side windows of the car are closed during driving, the front windshield is prone to fogging. Although most vehicles are equipped with anti-fog devices, some of them are not as effective. At this point, when it is not raining, the owner only needs to open the skylight to quickly eliminate the fog of the front windshield.
Third, rapid cooling. When the car is exposed to the sun for one hour, the temperature inside the car will reach about 60°C. Many owners will choose to immediately open the air conditioning in the car to lower the interior temperature. If your car has a skylight, simply open the skylight and use the negative pressure on the roof of the vehicle to cool the hot air. Using this method is 2 to 3 times faster than using an air conditioner to cool down, and it also reduces energy consumption.
Fourth, filter the air. After an overnight car parked overnight, the enclosed car was flooded with gas emitted from decorative materials that could seriously endanger the health and safety of the car's personnel. So, the first thing to get into the car after an overnight stay is to open the car sunroof and use its superior negative pressure ventilation principle to filter the air in the car to protect you and your family.