Appreciate and reveal the shark fin antenna of Changan CS75 for everyone.

Changan CS75 has been in my home for three years. My life has obviously changed since I had it. A trip that just leaves is no longer a dream for me. In these three years, it was just normal maintenance, and I never took special care of him. The durable quality of leather has to be praised by him. He didn't leave me on the road no matter what the road conditions were. The 4.65-meter body and 2.7-meter wheelbase effectively ensure the interior space. No matter how many things you have on a long journey, you can safely pack them. The seat is spacious and comfortable, with good wrapping and support, adjustable waist and electric heating function, which is especially suitable for our northeast car owners. This function is really sweet. The rear seats can be adjusted at multiple angles, which is very comfortable for long-distance riding. Ge You can lie down easily. It must be mentioned here that a flat space can be formed after the rear seats are laid down. Draw it as a big bed of 1 m 9× 1 m 2. Two people can rest in the car when they are tired from a long journey. It is also a romantic thing to open the skylight and look at the stars. ? The car is matched with 1.5t inline four-cylinder turbocharged direct injection engine, with maximum power 125kW and maximum torque of 236 torque meters, and matched with Aisin 6-speed automatic manual transmission. Strong power, smooth shift, a little carelessness on the expressway, the speed will go up to140,50. Although the power is good, we must also ensure safety and not overspeed. ? Changan CS75 is mature, generous and steady in design. Chrome-plated letters are in the front middle net, and the upper and lower split blackening design is ingenious. The crystal clear headlights are designed with far and near light splitting, and there are LED daytime running lights, which are highly recognizable. The overall shape of the car body is somewhat tough. The roof is designed with a small sliding back. The line gradually inclines downward from the A-pillar, and the tail of the car has a slightly upturned tail, which is integrated with the exquisite shark fin antenna and the car. Dynamic appearance, elegance and fashion. ? Do riders know what this shark fin antenna is for? Is it a simple embellishment? Or is it used to receive radio signals? Today, we will admire the shark fin antenna and talk about its past life.

There are many kinds of antennas in cars, generally rod antennas. Shark fin antennas have only become popular in recent years. Shark fin antenna is not only beautiful, but also has other functions. First of all, let's talk about its origin.

The inventor of shark fin antenna is an aircraft maintenance engineer in Australia. Inspired by the maintenance of the plane, he transplanted the bypass board from the plane to the car, which was successful and registered a patent. When the car is driving at high speed, the smell will not form a vortex, which will cause negative pressure and increase the resistance of the car, especially when the car is above 100 km/h, and this resistance will become larger and larger. Before the tail screw is formed, the airflow cannot cut to form the screw, thus reducing the driving resistance of the automobile. After the expert's pneumatic experiment and calculation, the high-speed fuel consumption can be reduced by 3% after the shark fin is installed. For this reason, BMW 1 bought this patent. As for the installation of a radio receiving antenna inside, it is purely a by-product derived later. At the same time, it has the function of eliminating static electricity Later, many car manufacturers saw that the shark fin antenna had a beautiful appearance and was very dynamic when it was integrated with the car body. Of course, the main reason is its high face value, so more and more car manufacturers also use this antenna. However, it is a bit far for BMW to buy this patent, because many car companies design their own tails according to this principle. Although the shape is too same, the effect is basically the same.

Chang 'an CS75 front network uses capital pinyin letters as the logo. No matter where you appear, you are the most beautiful boy in this street.

Changan CS75' s stylish and beautiful appearance, coupled with domineering momentum, shows the tough guy style.

The perfect combination of 17 inch tire and slender body and the ground clearance of 190 mm ensure good passability.

The waistline running through the front and back adds a sporty atmosphere to Changan CS75.

The design of the rear door is quite satisfactory and its personality is distinct. Chrome-plated double exhaust pipes add a sense of movement to the car.

Led taillights and high-position brake lights have high brightness and strong penetration. Whether it rains or snows, it can keep the rear car at a safe distance.

Sharp headlights, crystal clear. Like a pair of big talking eyes.

The dot under the L-shaped fog lamp is the anti-collision radar, which can effectively find the obstacles ahead.

The camera on the front license plate frame can clearly show the situation in front of the car, which is part of the 360 panoramic image system.

The wide rearview mirror has electric heating function, and the locked car can be folded automatically. If I have a bad memory, as long as I see him folded, I know the car is locked.

This car uses a keyless entry system. It can also be opened with a mechanical key.

The 45-degree D-pillar and rear fender make the car more sporty.

V is the trademark of Changan Automobile, which stands for victory. Below the V sign is a camera for reversing images.

C-tail lamp is composed of 2 1 LED lamp bead, which is dazzling.

The letters above indicate turbocharging, and Changan CS75 in the middle indicates its model. The letter below indicates that he uses the blue whale series engine.

There are also four detection heads of the reversing radar on the rear bumper. Used in conjunction with a 360 panoramic image system. Never have to worry about reversing again.

The interior of Changan CS75 is mainly designed in black and decorated with red stitching. Multifunctional steering wheel, comfortable to the touch and practical in function. The seat is made of perforated leather, which has good wrapping and support.

The driver's seat adopts 6-way electric adjustment and the lumbar support is adjustable.

This handle can adjust the support for the waist.

Large panoramic sunroof with silver luggage rack and beautiful shark fin antenna adds luxury to the car.

Shark fin antenna is not only decorative, but also has the function of eliminating static electricity.

Shark fin antenna not only has the function of receiving radio signals, but also can receive GPS positioning signals.

Surprisingly, a small shark fin antenna is not only beautiful, but also so multifunctional. We must never underestimate it. Changan automobile has been advancing with the times over the years. The design of Changan CS75 is more fashionable and scientific. Ok, this sharing is over.