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A shock absorber capable of recovering vibration energy

A vibration energy and shock absorber technology is applied in the field of shock absorbers that can recover vibration energy, and can solve problems such as waste of energy and environmental pollution.

Active Publication Date: 2017-09-12
ANHUI POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing shock absorber not only wastes the energy generated by the vehicle body in the vibration process, but also causes certain pollution to the environment.

Method used

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  • A shock absorber capable of recovering vibration energy
  • A shock absorber capable of recovering vibration energy
  • A shock absorber capable of recovering vibration energy

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Embodiment Construction

[0035] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0036] Such as Figure 1 to Figure 6 As shown, the present invention provides a shock absorber based on the principle of electromagnetic induction and capable of recovering vibration energy, including a working cylinder 7, a guide seat 3, a piston rod 1, a working piston assembly 8, a floating piston 10, a top cover 2, Parts such as bottom cover 40 and lower suspension ring 13. The top cover 2 is used to close the upper opening of the working cylinder 7 , the bottom cover 40 is used to close the lower opening of the working cylinder 7 , and the guide seat 3 is fixedly coupled with the top cover 2...

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PUM

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Abstract

The invention discloses a shock absorber capable of recycling vibration energy. The shock absorber comprises a working cylinder barrel, a working piston assembly, a floating piston and an electric energy generating assembly. Liquid magnetic fluid is contained in the working cylinder barrel. The working piston assembly is arranged in the working cylinder barrel and is connected with a piston rod. The floating piston is arranged in the working cylinder barrel. The electric energy generating assembly is arranged in the working cylinder barrel and used for generating electric energy in the vibrating process. The electric energy generating assembly of the shock absorber can generate electricity through vibration of a vehicle body in a self-excitation manner, other power machines are not needed for driving to generate electricity, the energy generated in the vibration process of the vehicle body can be recycled, and diversification of energy utilization is achieved.

Description

technical field [0001] The invention belongs to the fields of mechanical engineering and electromagnetism, relates to vibration reduction technology in the field of mechanical engineering and electromagnetic induction technology in the field of electromagnetism, in particular to a shock absorber capable of recovering vibration energy based on the principle of electromagnetic induction. Background technique [0002] When the car is running on uneven roads, the body will vibrate. For this reason, shock absorbers are installed in the suspension system of most cars. The shock absorber is the main component that generates damping force. Its function is to quickly attenuate the vibration of the car, improve the ride comfort of the car, enhance the adhesion between the wheel and the road surface, reduce the change of the car's body inclination caused by inertial force, and improve the car's handling and stability. , Extend the service life of the car. [0003] The working princip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F9/32F16F9/34F16F9/36
Inventor 时培成王克飞王建彬李震潘道远张荣芸周加东张林毛越初唐冶李仁军李文江何芝仙王海涛廖小双沈晨冰何坤鹏吴林凯
Owner ANHUI POLYTECHNIC UNIV