Pinion-and-rack rotating power generation car shock absorber

Abstract

The invention relates to a power generation type car vibration energy recycling shock absorber, and provides a pinion-and-rack rotating power generation car shock absorber which aims to recycle vibration energy of a car for power generation and enables the purposes of vibration attenuation and energy recovery to be achieved. The pinion-and-rack rotating power generation car shock absorber is formed by an upper hanging ring, a dust-proof cover, a lower hanging ring, an upper hanging ring rod, a shell, a shaft, a rack, a pinion, a big hypoid gear, a small hypoid gear, a motor stator, a motor rotor, a lower hanging ring connecting base, a linear bearing, a linear bearing pedestal, three rolling bearings and an end face bearing. The pinion-and-rack rotating power generation car shock absorber has the advantages that reciprocating vibration mechanical energy of a car frame and a car body of the car can be recycled and can be converted to rotating mechanical energy through the rack and the gears, the relative rotation of the motor rotor and the motor stator is achieved so that power generation can be carried out, and the vibration attenuation can be achieved through magnetic resistance torque between the stator and the rotor and gear meshing resistance.

Description

technical field [0001] The invention relates to a shock absorber device with a vibration energy recovery function for an automobile, in particular to a power generating type automobile vibration energy recovery shock absorber device. Background technique [0002] At present, most automobiles use double-acting cylinder shock absorbers for vibration reduction. In electric vehicles, linear motors are also used to recover vibration mechanical energy, but the linear displacement is small and the power generation efficiency is low. Contents of the invention [0003] The purpose of the invention is to recover the vibration energy of the automobile to generate electricity, and achieve the purpose of vibration reduction and energy recovery. [0004] The purpose of the present invention is achieved like this: [0005] The rack and pinion type rotary power generation automobile shock absorber consists of an upper suspension ring 1, a dust cover 2, a lower suspension ring 3, an upper...

AI Technical Summary

Problems solved by technology

[0002] At present, most automobiles use double-acting cylinder shock absorbers for vibration reduction. In electric vehicles, linear motors are also used to recover vibration mechanical energy, but the linear displacement is small and the power generation efficiency is low.

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