Ultrasonic airflow cutting resistance reducing device for means of transportation

Abstract

The invention relates to an ultrasonic airflow cutting resistance reducing device for means of transportation. The device comprises an airflow cutting blade assembly, a damping installation assembly, an ultrasonic vibration element and a sealing rubber ring assembly, the airflow cutting blade assembly is a long-strip-shaped sheet-shaped piece with the narrow upper portion and the wide lower portion, a containing cavity is further formed in the bottom face in the length direction of the airflow cutting blade assembly, the top end of the damping installation assembly is fixedly connected with the inner cavity wall of the containing cavity, an installation fixing bottom is formed at the bottom end of the damping installation assembly, the ultrasonic vibration element is installed on the inner cavity wall, and the sealing rubber ring assembly is installed on the airflow cutting blade assembly along the bottom edge of the periphery of the containing cavity. The ultrasonic vibration element is used for driving the airflow cutting blade assembly to make high-frequency ultrasonic vibration so as to cut, scatter and damage air resistance and air viscous wrapping resistance, so that the air resistance and air viscous friction resistance during forward driving of a vehicle are reduced, the driving speed of the vehicle is increased, the driving energy consumption is reduced, and the driving voyage is improved.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a component device installed on the vehicle for reducing the running resistance, flight resistance and sailing resistance of the vehicle. Background technique [0002] As we all know, the air has a certain humidity, and tens of thousands of extremely fine substances are entrained in the air. The humidity of the air and the substances entrained in the air make the air flow have a certain viscosity. Regardless of the aircraft flying in the sky, the vehicles traveling on land, or the aircraft navigating on water, in the process of flying, driving, and sailing, they are all subject to air resistance and air viscous package resistance to varying degrees at the same time, and when these The faster the vehicle travels, the greater the resistance it receives, which seriously affects the travel speed, maximum travel, and energy consumption of these vehicles. At present, in order to reduce the air...

AI Technical Summary

Problems solved by technology

Regardless of the aircraft flying in the sky, the vehicles traveling on land, or the aircraft navigating on water, in the process of flying, driving, and sailing, they are all subject to air resistance and air viscous package resistance to varying degrees at the same time, and when these The faster the vehicle travels, the greater the resistance it receives, which seriously affects the driving speed, maximum travel distance, driving energy consumption, etc. of these vehicles.

At present, in order to reduce the air resistance of these vehicles during driving, experts in the industry mainly focus on improving the aerodynamics of vehicles through continuous optimization, but it is very difficult to obtain the improvement

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