A semi-trailer generator

Abstract

The invention relates to a power generation device for a semi-trailer, which includes a steel plate bracket, a square axle, a suspension bracket, a leaf spring assembly, a bearing air bag and a pneumatic power generation system. The steel plate bracket is installed on the square axle, and the square axle is located above the steel plate bracket; the suspension bracket It is arranged between the square axles, and the suspension bracket is connected with the leaf spring assembly; the leaf spring assembly is fixed on the suspension bracket through U-shaped bolts, and the two ends of the leaf spring assembly are connected to the steel plate bracket; the bearing airbag, the upper end and the frame The lower end of the bearing airbag is fixedly connected with the steel plate bracket; the pneumatic power generation system includes a one-way check valve, an air motor, a generator, and a battery, and the bearing airbag is connected to the one-way check valve through the air pipe; the one-way check valve The valve is connected with the air pressure motor through the air pipe; the air pressure motor is connected with the generator; the generator is connected with the storage battery. The invention has the advantages of simple structure and convenient use, can effectively utilize the vibration of the semi-trailer to generate electric energy, and reduce fuel consumption.

Description

technical field [0001] The invention relates to an automobile semi-trailer, in particular to a semi-trailer power generation device. Background technique [0002] With the continuous development of the economy, the logistics and transportation industry is also undergoing changes imperceptibly, and is constantly moving towards the pace of high-speed logistics transformation. This puts higher requirements on the semi-trailer. The ordinary steel plate suspension can no longer meet the needs of high-speed logistics transportation, and then the airbag suspension is being mentioned by more and more people. During the driving process of the semi-trailer, due to the uneven road, the car body will continue to vibrate due to gravity. In order to overcome the damage caused by this vibration to the vehicle, the energy of vibration is effectively used at the same time. At this point, an airbag suspension device with simple structure, easy to use, which can effectively overcome vibration...

AI Technical Summary

Problems solved by technology

This puts forward higher requirements for the semi-trailer. Ordinary steel plate suspension can no longer meet the needs of high-speed logistics transportation, and then the airbag suspension is being mentioned by more and more people.

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