Car sunroof in the end is how ? And how can we do it for maintenance ? Today, let Xiaobian take a look at car sunroof with its routine maintenance .

A Car sunroof works:

Car roof installed on top of the car , generally consists of glass , rubber seal and the drive mechanism. It uses negative pressure ventilation principle , relying on the car roof when driving fast flowing stream in a negative pressure , polluted air out of the car , so that the interior and exterior of the flow of air to form complete air conversion, filtering car air .

Two . Automobile sunroof type:

1 Press to open the car , it can be divided into external tilting , Built and convertibles .

Extraversion sunroof : external lift skylight in the roof after opening the outer rear rises , sub- manual and automatic, with anti-pinch function and automatic shut down , with a removable visor , mostly used in small cars .

Built Skylights : Built skylights can be kept after opening a different curvature , with anti-pinch with auto-off feature , with separate Built sun baffles, skylights and more used in such a medium-sized sedan.

Convertible sunroof : the most daring convertible sunroof , sunroof fully open after it opens , with excellent UV and heat insulation effect , and its novel form sought after by young people , the trend is one of many men and women chasing the object , the current mostly for sports cars . Overall, extraversion , and Built -in car models use up sunroof , part of the mainstream configurations.

2 car sunroof by drive can be divided into manual and electric .

Manual can be divided into external tilting sunroof and convertible style . Such skylight structure is simple, the price is relatively cheap. Built mainly with electric sunroof and extraversion type, such skylights higher grade , the price is more expensive than the manual .

Three . Automobile sunroof uses:

As the car manufacturing technology advances , more and more cars are equipped with a sunroof, not only improve the whole car's external aesthetic , but also for the driver to provide a more comfortable driving experience, allowing the driver to fully enjoy the driving fun. So what purpose does have a car sunroof ?

1 ventilation

This is the most important function of car sunroof is also retrofitting its main purpose . In the past, no vehicles in order to install a skylight ventilation , only open the car's side windows to achieve. Although this method is able to complete a degree of ventilation , but the disadvantages are also obvious. The first is its ventilation effect is not ideal , so that passengers do not feel the air flow brings comfort. Second, open the car side windows, the noise outside the car would pass the car, driver and passengers ride affect the driver . The drawbacks of this kind of skylight is greatly reduced. The principle use of negative pressure ventilation , relying on the car roof when driving fast flowing stream in a negative pressure , polluted air out of the car , as it is not from the side window directly into the wind, but the polluted air out , so that fresh to supplement in the form of air from the intake port into the cockpit , so soft and avoids the airflow inside the passenger discomfort , but also greatly reduces exterior noise impact for the occupants to improve the ride experience .

2 energy

The heat of summer , the car sun exposure , interior temperatures up to 60 degrees Celsius , then the heat can get through the skylight 2-3 times faster than the air conditioning cooling effect, which can save about 30% of the energy consumption. For car occupants , the temperature inside the vehicle through the skylight lower , effectively reducing because the cold air blowing straight opportunities.

3 demisting

Spring and summer precipitation and more, air humidity, easy to have windshield mist, and the air inside is easy to dirty . Open the sunroof , the car will instantly disappear fog , to bring more driving comfort.

4 close to nature, enjoy life

Imagine flying on the highway, open the sunroof so golden sunlight into how the car is a beautiful sight. Together with his beloved people looking at the sky is a happy thing . And all this, in a vehicle not equipped with a skylight is difficult to achieve . In skylit car, to achieve all this is so simple .

Four . Automobile sunroof maintenance:

1 If the car is often used where large sand skylights , the best month with a wet sponge graze sunroof rail dust or sand .

(2) If the vehicle will be a long long time do not use the park or skylights , talcum powder or thin strips available special lubricant applied around the skylight strips, if using velvet skylight surrounded with water , and as long as a clean cloth to wipe the available . Thoroughly cleaned once , so as to avoid causing too long strip in the air a chemical change aging.

3 In the car wash can be the way to check the skylight strips and groove without dust , leaves or tree technology and other nasties .

4 . Every 2-3 months with a wet sponge and slide sunroof sealing strip graze , then sprayed rubber protective agent , and the drive mechanism and track sunroof lubrication. In James finished lubricant , it will fully open the sunroof is completely closed again several times , and then wipe with a soft cloth excess lubricant to avoid soiling the car.

5 sunroof glass panel has cut off heat and UV function , use a soft cloth and detergent , do not use sticky cleaning agent.

6 Use high-pressure water wash , do not direct the water column aligned sunroof seals around the spray , avoid seals in high pressure water jet pressure deformation , otherwise the vehicle will be easier as time goes by water .

We understand the car in front sunroof works with type , but also summed up car sunroof precautions and maintenance tips , and now let us drove his car , to enjoy this wonderful life now !