What are the four components and functions of automobiles?

The automobile chassis is composed of four parts: the transmission system, the driving system, the steering system and the brake system. The role of the chassis is to support and install the automobile engine and its various components and assemblies, form the overall shape of the car, and accept the power of the engine, so that the car can move and ensure normal driving. Auto chassis parts are divided into:

1. Transmission system: clutch, transmission, final reducer, half shaft, universal joint, transmission shaft.

2. Driving system: frame, balance bar, axle, wheel, ingots beam, shock absorber, horn, arm, three-way catalysis.

3. Steering system: steering shaft, steering tie rod.

4. Braking system: brake disc, brake cylinder, brake pad. Hope to get yours, thank you Aqui te Amo.

A car is usually composed of four parts: engine, chassis, body and electrical equipment. The functions of each part are as follows. (1) Engine vehicles mostly use reciprocating piston engines, which can be divided into two categories: gasoline engines and diesel engines according to the different fuels used.

Its role is to generate power from the combustion of fuel, and then drive the wheels through the transmission system of the chassis to drive the car. (2) the chassis chassis is mainly composed of transmission system, driving system, steering system and braking system 4 major parts, and its function is to accept the power of the engine, make the car move, ease the impact of the ground on the body, and ensure that the car runs normally according to the driver's control. (3) The body body is installed on the frame of the chassis and is used to place the driver, passengers or goods.

The style of the body depends on the purpose of the car, the body of the car and bus is generally an integral structure, and the body of the truck includes two parts: the cab and the cargo compartment. (4) Electrical equipment: Electrical equipment consists of two parts: power supply and electrical equipment. Power sources include batteries, generators and their regulators.

Electrical equipment includes the starting system of the engine and the lighting, signal, instrument and its sensors of the car, as well as alarm devices, air conditioners, audio electronic control devices, automatic detection devices, etc., and in gasoline engines, there is also the ignition system of the engine. I hope mine can help you, thank you.

The four major parts of a car are: the engine of the car, the chassis of the car, the body of the car, and the electrical equipment.

1. Automobile engine: The engine is the power unit of the car.

2. The chassis of the car: the chassis is to support and install the engine of the car and its various parts and assemblies, form the overall shape of the car, and accept the power of the engine, so that the car can move and ensure normal driving. The chassis is composed of four parts: the drive train, the driving system, the steering system and the brake system.

3. Automobile body: The body is installed on the frame of the chassis for drivers and passengers to ride or load goods. The body of cars and buses is generally an integral structure, and the body of trucks is generally composed of two parts: the cab and the cargo box.

4. Electrical equipment: electrical equipment is composed of two parts: power supply and electrical equipment. Power sources include batteries and generators; Electrical equipment includes the starting system of the engine, the ignition system of the gasoline engine and other electrical devices.

The driving system consists of the frame, axles, wheels, and suspension of the car. The frame, axle, wheels and suspension of the car form the driving system, and the functions of the driving system are:

a. Accept the power of the transmission shaft, and generate traction through the action of the driving wheel and the road surface, so that the car can drive normally.

b. Bear the total weight of the car and the reaction force of the ground.

c. Alleviate the impact of uneven roads on the body, attenuate the vibration of the car in driving, and maintain the smoothness of driving.

d. Cooperate with the steering system to ensure the stability of the car's handling.

Hello, it is mainly composed of four parts: engine, chassis, body, and electrical equipment, I hope it can help you

Body, Engine, Turf, Electrical.

1. Engine: crank connecting rod mechanism, gas distribution mechanism, fuel supply system, ignition system, lubrication system, cooling system and starting system.

2. Chassis: drive train, driving system, steering system and brake system. The drive train is to transmit engine power to the drive wheels, which is composed of clutch, transmission, universal transmission, final reducer and other assemblies.

The driving system consists of a frame, a steering axle, a drive axle, a suspension, wheels, etc. The steering system consists of a steering gear and a steering mechanism. The braking system is generally composed of two independent devices, namely the service brake system and the parking brake system.

3. Body: used to place the driver, passengers and goods.

4. Electrical appliances: composed of power supply, ignition system, starting system, automotive lighting system, signal system and instrumentation.

The four major parts of a car are: the engine, the chassis, the body, and the electrical equipment. Here's an introduction to automotive parts:

Car engine: It is the power plant of the car. Car chassis:

The function of the chassis is to support and install the automobile engine and its parts and assemblies, form the overall shape of the car, accept the power of the engine, make the car move, and ensure normal driving. The chassis consists of four parts: the transmission system, the drive system, the steering system, and the braking system.

Body: The body is mounted on the frame of the chassis for the driver and passengers to ride or load cargo. The body of cars and buses is generally a monolithic structure, while the body of a truck is generally composed of a cab and a cargo box.

Electrical equipment: Electrical equipment consists of a power supply and electrical equipment. including power supply, storage batteries and generators; Electrical equipment includes engine starting systems, gasoline engine ignition systems, and other electrical equipment.

The car is composed of four parts: engine, chassis, body and electrical equipment.

The engine is the power plant of the car. Its job is to burn fuel to generate electricity, and then drive the wheels through the chassis' drivetrain to make the car move. The main engines are gasoline and diesel.

The gasoline engine consists of a crank linkage mechanism, a valve train and an oil supply system, a cooling system, a lubrication system, an ignition system and a starting system. Diesel engines are ignited under pressure combustion, so there is no ignition system.

The function of the chassis is to support and install the car engine and its components, form the overall shape of the car, accept the power of the engine, make the steam move, and ensure normal driving. The chassis consists of a drive system, a drive system, a steering system, and a braking system.

Development History:

The world's first to study an electric car was a fly-by-wire device completed in the laboratory in 1828 by the Hungarian engineer Anyuš Jedlik.

The first electric car actually built was invented by American Anderson between 1832 and 1839. The battery used in this electric car is relatively simple and non-rechargeable.

In 1899, the German Bolscher invented a hub electric motor to replace the chain drive commonly used in automobiles at the time. This was followed by the development of the Lohner-Porsche electric car, which was powered by a lead-acid battery.

Driven directly by an in-wheel electric motor in the front wheels, it was also the first car to bear the Porsche name. At the 1900 Paris Exposition, the car was unveiled under the name Toujours-Contente and became a sensation.