Huawei announces patent of automobile reducer. What is the working principle of automobile reducer?

Huawei Technologies Co., Ltd. announced? Reducer, powertrain and vehicle? The patent abstract shows that embodiments of the present application provide a reducer, a power transmission system and a vehicle. The reducer can be applied to electric vehicles, new energy vehicles, pure electric vehicles, hybrid vehicles, extended-range electric vehicles and plug-in hybrid vehicles. For vehicles, new energy vehicles, etc. The reducer can shorten the shift stroke and synchronization time by canceling the setting of the synchronization ring and controlling the angle and speed.

Synchronous circular friction is adopted to realize synchronous transmission, which leads to long transmission time and vibration problems during transmission. Some people say that Huawei applied for this patent to prepare for future automobile manufacturing. Actually, it is not. In the face of market rumors, Huawei has repeatedly said that it will not make cars, but based on its statement that it will not produce mobile phones in the past, it will eventually enter the track. There are still many speculations about Huawei making cars. In the face of market rumors, Huawei's rotating CEO has repeatedly said that Huawei will not manufacture cars, but will focus on ICT technology, become an incremental component supplier of smart connected cars, and help automakers manufacture high-quality cars.

Judging from the information circulating from the outside world, Huawei's car is actually aimed at Bosch, and Bosch's international status is Tier 1. 1 layer refers to the first-class suppliers, and refers to the source technology companies that directly provide products to the automobile manufacturers. At present, most automobile companies are only responsible for automobile manufacturing, and then use the purchased power system and electronic system to form a complete automobile. For these car companies, the company that provides support for chips, circuits and power systems is Tier 1.

In recent years, Huawei has made many moves in the automotive field. In addition to a number of patents that have been published before, Huawei has changed its business scope and increased the R&D, production, sales and services of auto parts and intelligent systems. In addition, Huawei announced that the company decided to reorganize consumer BG IRB into intelligent terminal and intelligent automobile parts IRB. And adjust the investment decision and portfolio management of smart auto parts business from ICT IRB to smart terminals, smart cars and auto parts. Huawei does not manufacture complete vehicles, but focuses on ICT technology, helping car manufacturers to manufacture good cars and becoming an incremental component supplier of smart connected cars. Moreover, Huawei said that anyone who proposes to build a car and interfere with the company in the future can be transferred from his post and find another job.