1. Skylight type
First, the kind of sunroof
by the sunroof driving method can be divided into manual and electric,
direction of the press opening It can be divided into concealed, and outer tilting convertible type.
There are manual sunroof and convertible Extroversive type, such roof construction is relatively simple, and they are cheaper; Concealed main power sunroof, OUTBOUND, skylights such higher grade, more expensive than expensive.
sunroof outer tiltable rearward raised after opening of the outer roof, the sub electric and manual forms, having a pinch-off function and automatic, with removable visor. Such skylights installed mainly on small cars.
concealed after opening the skylight can hold different curvature, having a pinch-off function and automatic, with separate sun concealed flap. Such skylights are used for medium and large cars.
After opening the sunroof fully open, high-quality special combination of materials, the effect of heat insulation with UV convertible skylight in. This section skylight very avant-garde, suitable for young tastes. Compared to the previous two skylights, airtight and dustproof effect convertible sunroof to be slightly worse.
Second, the role of the sunroof
1. Ventilation ventilation is the main purpose of auto installation of skylights. No sunroof of the car, the car encountered air pollution, such as exhaust gas, smoke, mildew and other summer car, usually only open the side windows to ventilate the car, this approach not only makes passengers feel uncomfortable, but the effect is not ideal, but outside the car dirty air and noise will enter the car. But the car with sunroof is more convenient, the method for changing the car roof ventilation side windows, sunroof using the principle of negative pressure ventilation, the air flow when driving automobiles rely on rapid flow of negative pressure is formed in the roof, the vehicle extracting polluted air, since it is not directly into the wind, but the extracted polluted air, ventilation and fresh air from the intake port in a complementary manner, extremely soft to airNo wind blowing directly on the body discomfort, there will not be involved in the dust.
2, energy-saving car at summer sunlight, the interior temperature can be as high as 60 ℃, then open the sunroof 2 to 3 times faster than the cooling rate of air conditioning, power consumption can save about 30 percentage.
3 defogging spring and summer rain, humidity, fog often the windshield, the car can be easily polluted air, then open the rear roof ventilation position to Alice, instant fog disappears, air fresh, nor rain into the car, drive to increase the comfort and safety.
4, broaden their horizons skylights can make our vision and can get close to nature and soak up the sun, get rid of the compartment was sealed in the sense of oppression. When alone for a long time driving on the highway, wind noise will make people upset, side wind is not very comfortable on the body, then we can open the sunroof to enjoy nature, and there is no noise interference.