What kind of car is called a small car?
It is a model of the size of a BMW Mini, a 1.5-liter mini car with a power of 136 horsepower, which is exactly 100 kilowatts in metric conversion.
That is to say, Star Technology can achieve the same power level as BMW Mini with two hub motors weighing 7.5 kg.
Moreover, the torque and speed of the motor are much higher than that of the gasoline engine, so in actual use, the pushing feeling and acceleration of the electric car will never be able to catch up with the gasoline car.
The price of all this is only two hub motors weighing 7.5 kg.
This is definitely an astonishing creation. The permanent magnet vector motor technology, coupled with the top design of Star Technology, will open a new era.
After all, even the Ferrari 488 super sports car has a total power of only 492.04 kilowatts. With Star Technology’s technology, only four hub motors weighing 17.0 kg are needed to realize this super power.
The bosses present at the scene, regardless of their identities, cheered wildly, which alarmed the representatives of the electrical machinery company outside.
“What’s going on with the people at Mr. Li’s table? They are screaming desperately, are they all crazy?”
“I don’t know, maybe there is something exciting for them.”
“Shout, today is a good day! With the permanent magnet vector technology, we will soon turn salty fish over!”
“It’s not too early to be complacent. Xingchen Technology only cooperates with the most combative companies. There are hundreds of electric vehicle and motorcycle companies. Just because of Mr. Luo’s words, they are all closed down now, and only seven survive. There are thousands of companies in the industry, if ten companies can survive in the end, it will be considered good.”
“No matter what, let’s work hard, life and death are here!”
The melon-eaters outside were discussing a lot, and after a few minutes of cheering, the bosses finally calmed down. Those who are used to seeing big scenes now have their ties crooked, their sleeves rolled up, and their faces are swollen. red.
Mr. Wang continued, “In addition to the extremely high power ratio, this hub motor also uses full wireless transmission to solve the problem of waterproof and dustproof. The hub itself is not connected to any connecting wires and is completely independent. .”
Everyone nodded repeatedly. Energy wave wireless technology is the specialty of Xingchen Technology. Although high-power wireless transmission has loss problems, after all, a car is only so big. The power is transmitted from the battery compartment to the hub. The distance is very short, and the loss can be maintained. Around two percent.
Although 2% of the energy is lost, because the motor has no external wiring, it can be better sealed, so it is IP68 waterproof and dustproof. As long as you don’t drive the car into the sea and cross a few small rivers, After going through a few rainstorms, I stopped talking at all.
Boss Wang paused and continued, “As for the heat dissipation problem, since the new wheel hub motor itself is very small, the entire wheel hub structure can be used as a radiator, which is equivalent to loading a huge heat sink to match the vehicle. The airflow generated during driving forms an independent air-cooled heat dissipation system.”
“So far, the three stubborn problems of weight, waterproof and dustproof, heat dissipation, and hub motors have all been solved! I believe that this new hub motor developed by Mr. Luo will definitely subvert the entire automobile industry! Those Europeans always say, we It is useless except for the battery and electric control, let them see from now on, we even have the best motor!”
Boss Wang said excitedly, without thinking too much.
However, after he finished speaking, he found that the expressions of everyone were very embarrassed, because the new hub motor was an invention of Xingchen Technology, and the parts that could be used in domestic electric vehicles were all given by the tough guy Tiantuan.
“Come on, let’s respect Mr. Luo with this glass of wine!”
Boss Li stood up, filled the glass with red wine, and everyone drank it down. Luo Jia didn’t want to refute their face, so he had to drink a glass too.
In high-end business occasions, it is generally just for show, no one really drinks, let alone this glass of red wine, and there is really no one who drank it in one gulp, which shows that everyone is really excited to the extreme today.
A group of old fritters who have been in the business world for decades grabbed Luo Jia and praised him fiercely. Luo Jia didn’t like this and waved his hands repeatedly.
At this time, Mr. Lin from Huaxia Automobile Group asked: “Mr. Luo, the new in-wheel motor is a remarkable invention that can change the world of electric vehicles. I don’t know when we will get the goods.”
Everyone was startled, and looked at Luo Jia hastily, showing an urgent expression, especially the motorcycle group headed by Haojue.
The three major automobile groups have just entered the sea, but the motorcycle group has been fighting with overseas motorcycle giants such as Honda, Yamaha, Suzuki, Piaggio, Peugeot, Harley, KTM, etc. for more than a year. .
At the beginning, more than a hundred companies went to sea at the same time, but now there are only seven companies left. All kinds of **** struggles of life and death can almost publish a history of motorcycle wars.
Moreover, the problems encountered by the three major automobile groups have also been encountered by the motorcycle group.
The motor is not good, the suspension is not good, the brakes are not good, and even the lighting is not good. The opponents seize these weaknesses and blackmail the major motorcycle companies.
Luo Jia said lightly, “It’s still going through the patent application process. The company’s patent department is already working on it. I believe it won’t take long.”
After Luo Jia said this, everyone was dumbfounded, Mr. Lin hurriedly said: “Don’t! The patent has a 20-year expiration date! This kind of good thing doesn’t need to apply for a patent, right?”
The patent system is a typical western law. Its original intention is very good. It protects your rights and interests for 20 years, but after 20 years, the patent must be made public and shared by all human beings, so as to prevent some companies from dominating the world because of technology. .
But the actual operation is not the case at all. The truly groundbreaking research results are not patented.
For example, Star Technology’s Karman vortex street power generation technology, not to mention patents, did not even publish a paper, which drove European and American researchers crazy.
For another example, Xingchen Technology applied for a patent for lithium battery technology, but did not apply for a more powerful silicon-lithium battery. In this way, silicon-based battery technology has also become the killer feature of Xingchen Technology.
In short, any technology that Luo Jia applies for patents can be imitated by others, so it is protected by the patent system, and those key technologies that change the world, Luo Jia does not show them to others at all.
Luo Jia said disapprovingly, “First of all, the permanent magnet vector motor is just so-so for us. It is not a key research project of the company. Apart from this thing, we are still researching another kind of motor. After that thing comes out, we will not apply for a patent.”
“What’s more, this time the patent application is for the motor structure. Neither the super NdFeB technology nor the vector control technology has been applied for. We have mastered it independently. “
Everyone nodded slightly. If the motor structure does not apply for a patent, it is very easy for others to imitate it. Even if the opponent’s NdFeB and vector control technology~Soverse.com~ is not as good as Xingchen Technology, it can still be imitated. , it is necessary to apply for patent protection.
The key point is what Luo Jia said just now. The permanent magnet vector motor is just so-so for us, and it is not a key research project of the company. This is too scary.
It has been able to achieve a weight-to-power ratio of 1.5 to 10, which is not an important technology in Luo Jia’s eyes! ?
All the bosses felt a little sour, curled their lips, and their hearts were full of complaints such as being more angry than others. At the same time, they were also grateful that Xingchen Technology was on their side. If they were opponents, I believe no one would survive .
Luo Jia stood up holding a glass of wine, and said in a deep voice, “Electric vehicles are the largest industry in the world, which is related to the employment of tens of millions of people. We are responsible for the new energy plan, and tens of millions of people have been laid off because of us. “
“So this time, we will go all out!”
“Soon you will find that the technology we are developing is not one, but a whole series!”
“In any case, the electric vehicle industry, we have to decide!”