Pure electric vehicles do not have a gearbox. Here is a detailed answer:
1. Working principle and structure: Pure electric vehicles mainly rely on electric motors as power sources. Unlike fuel vehicles, electric motors have a larger speed range and can be directly controlled by electricity to achieve speed regulation. Pure electric vehicles typically do not require complex transmission systems like gasoline vehicles to regulate speed and power output.
2. Alternative components: Most pure electric vehicles are equipped with a reducer, which mainly reduces the speed and increases the torque to ensure that the vehicle can travel normally. The reducer plays a role similar to some functions in traditional transmissions in pure electric vehicles, but is more simplified and direct.
3. Driving experience and cost: The design of pure electric vehicles without a gearbox not only simplifies the vehicle structure and reduces manufacturing costs, but also improves driving smoothness and comfort. Due to the fast motor response speed and direct power output of electric vehicles, they can provide excellent acceleration performance and driving experience even without a gearbox.
Pure electric vehicles do not have gearboxes, but rely on electric motors and reducers to achieve power output and speed regulation.