Device for automatically balancing tire pressure in running process of automobile

Abstract

The invention discloses a device for automatically balancing tire pressure in the running process of an automobile. The device comprises two air chambers which are respectively arranged at the two ends of the axle of the automobile, can be connected through a valve for balancing the pressure difference of the two air chambers, and are respectively communicated with air cavities of adjacent tires. The device for automatically balancing the tire pressure in the running process of the automobile has the advantages of simple structure, low cost, high safety and reliability and convenience in popularization and application.

Description

technical field [0001] The invention relates to automobile safety technology, in particular to a device for automatically balancing tire pressure during automobile running. Background technique [0002] Car tires should maintain proper air pressure during driving. During the driving process of the car, when a tire leaks due to a tire blowout or a problem with the tire itself, the air pressure in the tire will drop rapidly, resulting in inconsistent support heights of the two coaxial tires. The vehicle will automatically deflect to one side, affecting the driver's control of the vehicle's driving direction. If the driver does not respond in time and operates improperly, serious traffic accidents will occur. At present, the technical solution used to solve this technical problem is to add an auxiliary air source device. When the tire pressure decreases rapidly, the auxiliary air source is used to supplement the tire with air. This technical solution has the following defects:...

AI Technical Summary

Problems solved by technology

When the car is running, when a tire leaks due to a puncture or a problem with the tire itself, the air pressure in the tire will drop rapidly, resulting in inconsistent support heights of the two coaxial tires. The vehicle will automatically deflect to one side, which will affect the driver's control of the vehicle's driving direction. If the driver does not react in time or operate improperly, serious traffic accidents will occur.

At present, the technical solution used to solve this technical problem is to add an auxiliary air source device. When the tire pressure drops rapidly, the gas is replenished in the tire through the auxiliary air source. This technical solution has the following defects: 1. Complex structure and expensive equipment 1. The cost is high, so the device is only equipped on high-end cars; 2. The response speed is slow, the start is slow, and the tire pressure is not stable during the gas replenishment process; 3. If the speed is too fast, before the vehicle stops completely, the air source will The gas may have been completely released, and the body will still be out of balance afterwards; 4. After the gas is released, the gas source needs to be replaced, and the use cost is high

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