Complete vehicle automatic water drain system, vehicle brake system and vehicle

Abstract

The invention relates to a complete vehicle automatic water drain system, a vehicle brake system and a vehicle. The complete vehicle automatic water drain system comprises an air compressor, a dryer,a plurality of air storage cylinders and an ECU controller, wherein the air compressor is arranged in the vehicle brake system, the dryer is connected with the air compressor and the plurality of airstorage cylinders are connected with the dryer; one end of each air storage cylinder is connected with the dryer through a four-circuit protection valve; the other end of each air storage cylinder isconnected with a vehicle gas using unit; at least one sensor and at least one electromagnetic water drain valve are mounted under each air storage cylinder; and the plurality of sensors and the plurality of electromagnetic water drain valves are respectively connected with the ECU controller through data lines. According to the complete vehicle automatic water drain system, the electromagnetic water drain valve and the sensor can be additionally mounted under each air storage cylinder according to the actual number of the air storage cylinders of the complete vehicle, the sensors monitor pressure values and water accumulation situations of the air storage cylinders in real time, the electromagnetic water drain valves drain the water, the ECU controller controls each sensor and each electromagnetic water drain valve in a coordinated manner to realize intelligent water drainage.

Description

technical field [0001] The invention relates to the technical field of a vehicle air tank water discharge device, in particular to a vehicle automatic water discharge system, and also to a vehicle braking system with the vehicle automatic water discharge system and a vehicle equipped with the vehicle brake system. Background technique [0002] In the vehicle braking system, the function of the air reservoir is to store compressed air for braking or other use. Usually, the air storage tank is a part of the brake system. The gas inside is compressed by the air compressor and filtered through the dryer into the air storage tank. After the user steps on the foot brake pedal, the high-pressure gas in the air brake pipeline pushes the air chamber push rod out. , causing the brake caliper to move and squeeze the friction brake disc to achieve the purpose of braking. [0003] When compressing air, the water and oil components in the compressed air are very harmful to the working sy...

AI Technical Summary

Problems solved by technology

There are two major problems in this solution: ① As long as the air pressure of the air storage tank decreases, and the difference satisfies the work of the water discharge valve, the water discharge valve will work and exhaust

In this solution, if the driver is not familiar with the water release function or forgets to operate the switch button, the air storage tank will not be released in time, causing water accumulation in the air storage tank

Images