Power generation type shock absorber taking dielectric elastomer as main elastic matrix

A dielectric elastomer, power generation technology, applied in the fields of dielectric elastomer stretching, reverse power generation, hydraulic transmission, and buckling, which can solve the problems of huge investment and engineering.

Inactive Publication Date: 2018-05-29
刘利忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of generator is affected by the external environment, and the investment and engineering are quite huge.

Method used

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  • Power generation type shock absorber taking dielectric elastomer as main elastic matrix
  • Power generation type shock absorber taking dielectric elastomer as main elastic matrix
  • Power generation type shock absorber taking dielectric elastomer as main elastic matrix

Examples

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with drawings and embodiments.

[0013] As shown in the figure, the power generating shock absorber with dielectric elastomer as the main elastic matrix provided by the present invention includes a main shock absorbing cylinder component, a dielectric elastomer component and a piston hydraulic cylinder component.

[0014] In the power generation shock absorber, the main shock absorbing cylinder component simulates the principle of a hydraulic pump, including a main shock absorbing cylinder 1 , a through-hole piston 2 and a hollow piston rod 3 . The through-hole piston 2 is connected to the hollow piston rod 3, and the hollow piston rod 3 can move up and down in the main body damping cylinder 1 along with the through-hole piston 2; the through-hole piston 2 divides the cavity of the main body damping cylinder 1 For this reason, the hydraulic chamber and the stroke chamber are long and short. When the pi...

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PUM

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Abstract

The invention discloses a power generation type shock absorber taking a dielectric elastomer as a main elastic matrix, and belongs to the technical field of dielectric elastomer stretching, buckling,reverse power generation and hydraulic transmission. The device comprises a main body damping cylinder component, a dielectric elastomer component and a piston type hydraulic cylinder component. The main body damping cylinder component is used for converting upper and lower bumpy potential energy into hydraulic energy in the process of vehicle driving and conveying the hydraulic energy to a pistontype hydraulic cylinder, a piston rod of the piston type hydraulic cylinder extends and retracts, and actively or passively interacts with the dielectric elastomer for stretching, and finally the available electric power is generated.

Description

technical field [0001] The invention belongs to the technical field of dielectric elastic body stretching, buckling, reverse power generation and hydraulic transmission, and in particular relates to a power generation shock absorber with dielectric elastic body as the main elastic matrix. Background technique [0002] With the development of economy, the growth of population and the improvement of living standards, the demand for energy is increasing. Due to the non-renewability of fossil fuels, climate change, and ecological damage, relying solely on traditional energy sources can no longer meet energy demand. Therefore, the development of renewable energy has become an inevitable choice. Dielectric elastomers are a new class of functional materials that can convert mechanical energy into electrical energy. Due to the advantages of high energy density, light weight, large deformation, low price and high electromechanical conversion efficiency, it has attracted more and mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F13/00F16F9/18F16F9/32F03G7/00
CPCF16F13/007F03G7/00F16F9/182F16F9/187F16F9/3207
Inventor 庞家骏刘利忠
Owner 刘利忠
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