Principle of accelerator cable
The traditional cable accelerator is connected to the accelerator pedal by one end of a steel wire and the throttle valve by the other end. Its transmission ratio is 1:1, that is, the opening angle of the throttle valve is the same as how many feet we step on. However, in many cases, the throttle valve should not be opened at such a large angle, so the opening angle of the throttle valve is not necessarily the most scientific. Although this method is very direct, its control accuracy is poor. The electronic accelerator controls the opening of the throttle valve through cables or wire harnesses. On the surface, it replaces the traditional accelerator cable with cables, but in essence, it is not just a simple change in the connection mode, but it can automatically control the power output of the entire vehicle.
2022-11-01
Parts suppliers expect the Chinese auto market to face challenges
The CEO of yorozu, Nissan's parts supplier, said that a month after China's resumption of work, the coronavirus crisis still puts pressure on car demand, and the auto industry is coping with a slow and painful recovery.
2022-11-01
Under the guidance of the concept of low-carbon economy, the global automobile industry is constantly spawning new changes in the direction of energy diversification, intelligence and green.
2022-11-01
China new energy vehicle power battery system advanced electrical connection technology forum was successfully held in Shanghai, attracting more than 400 industry elites to participate, 60 + power battery / pack enterprises, 30 + new energy vehicle enterprises, more than 150 electrical connection technology experts; 8 selected electrical connection themes and a dialogue salon with 6 industrial electrical connection experts, which is a feast of knowledge and a reflection The collision of dimension is a progress of the industry..
2022-11-01
On April 7, the Ministry of industry and information technology further relaxed the entry threshold for new energy vehicle manufacturers and products
2022-11-01