A. Engine: The power source of a car. Its function is to burn fuel to generate power, and then drive the car through the drive train to drive the wheels.
B. Chassis: It will be introduced in terms of transmission system, driving system, steering system and braking system.
Driveline: The power of the engine is transmitted to the drive wheels, which mainly include clutch, gearbox, drive shaft, and drive axle.
Driving system: It connects the various assemblies and parts of the car into a whole and supports the whole car to ensure the normal driving of the car. Mainly include frame, front axle, wheels, suspension.
Steering system: to ensure that the car can drive in the direction selected by the driver during the driving process, which mainly includes the steering mechanism, the steering gear, and the steering transmission device.
Braking system: to slow down and stop the car and ensure the reliable parking of the car. Mainly include brake operating mechanism, brake, transmission device.
C. Body: The place where the driver works and loads goods. Including the cab and carriage.
D. Electrical equipment: The electrical system that assists the driver in driving the car, including batteries, starting systems, lighting equipment, instruments, etc.
