The composition system of new energy vehicle chassis mainly includes the following four parts:
1. Transmission system: The transmission system is one of the core components of the new energy vehicle chassis, responsible for effectively transmitting the power generated by the engine or electric motor to the driving wheels, thereby driving the vehicle forward. The main components of the transmission system include clutch, gearbox, universal transmission device, final drive, differential, and half shaft. These components work together to ensure smooth and efficient power transmission.
2. Driving system: The driving system consists of the frame, axles, wheels, and suspension. It not only receives power from the transmission system to generate traction, ensuring smooth driving of the car, but also carries the overall weight of the car, buffering the impact caused by uneven road surfaces. The driving system is crucial for maintaining the stability and comfort of a car. It works closely with the steering system to ensure that the vehicle can maintain a stable driving state in various road conditions.
3. Braking system: The braking system is an important system used in new energy vehicles to reduce driving speed, stop, or maintain a stationary state of the vehicle. It includes a series of specially designed devices, such as brakes, brake pipelines, brake assist devices, etc. In emergency situations, the braking system can respond quickly, causing the car to slow down or even come to a complete stop, thereby ensuring driving safety. The braking system can also help maintain a stable speed of the car while driving downhill, preventing the vehicle from losing control.
4. Steering system: The steering system is responsible for changing or maintaining the direction of the car's movement according to the driver's instructions. It is mainly composed of steering wheel, steering gear, steering transmission mechanism and other parts. The stability and reliability of the steering system are crucial for the driving safety of a car, therefore all its components are considered critical safety components. Through precise control of the steering system, drivers can flexibly adjust the direction of the vehicle's travel, ensuring the accuracy and safety of the driving route.