Method for implementing forced vibration for kinetic energy power generation of electric automobile

A forced vibration, electric vehicle technology, applied in the direction of mechanisms, engines, and vehicle components that generate mechanical power, and can solve problems such as low power efficiency

Inactive Publication Date: 2012-09-19
杨亦勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the known method of using automobile kinetic energy to generate electricity is kinetic e

Method used

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  • Method for implementing forced vibration for kinetic energy power generation of electric automobile
  • Method for implementing forced vibration for kinetic energy power generation of electric automobile
  • Method for implementing forced vibration for kinetic energy power generation of electric automobile

Examples

Experimental program
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Embodiment Construction

[0023] Supported by the bottom of the four corners of the axle frame 2 that fixes the wheels, the optical axis 1 of the support spring 7 is vertically fixed, and the sprung body 9 of the electric vehicle is set on the vertical optical axis 1 of the axle through the linear bearings 11 provided at the four corners of the bottom plate of the vehicle body. And be pressed on the top of the support spring 7, when the electric vehicle is running, the movement of the sprung vehicle body 9 is limited and immovable relative to the axle frame 2 in the horizontal direction, and can freely vibrate up and down in the vertical direction.

[0024] Set the hollow heavy object pallet 21 with linear bearings 11 at the four corners on the optical axis 1, and the hollow heavy object pallet 21 is provided with a support spring 7 that is sleeved on the optical axis 1 and supported by the sprung body 9 bottom plate, or Hollow weight pallet 21 is suspended below the upper support frame of the sprung ve...

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Abstract

The invention relates to the field of kinetic energy power generation of electric automobiles, in particular to a method. According to the method, when a spring upper automobile body with a vertical elastic system vibrates in the running process of an electric automobile, a spur rack vertically fixed in the spring upper automobile body is meshed with a gear which is arranged on another elastic vibrating body and in which a unidirectional bearing is sleeved, the elastic vibrating body is unidirectionally and synchronously driven to be subjected to forced frequency resonance or effective vibration to generate kinetic energy, and a kinetic energy power generation device arranged on the elastic vibrating body generates power by using the generated kinetic energy.

Description

technical field [0001] The invention relates to the field of electric vehicle kinetic energy generation, in particular, when an electric vehicle is running, when the sprung vehicle body with the vertical elastic system vibrates, the fixed spur rack and another elastic vibrating body are used to vibrate. The force of meshing between the gears with one-way bearings in the inner sleeve makes the elastic vibrating body resonate at a forced frequency to generate kinetic energy, and the kinetic energy generating device installed on the elastic vibrating body uses the generated kinetic energy to generate electricity Methods. Background technique [0002] At present, the known method of utilizing automobile kinetic energy to generate electricity is kinetic energy recovery during braking, and the efficiency of electric energy generated by it is relatively low. It is particularly important how to convert the vibration kinetic energy of an electric vehicle into electric energy that ca...

Claims

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Application Information

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IPC IPC(8): F03G1/10B60K25/10
CPCF03G7/08B60G13/14B60G13/18B60G2300/60
Inventor 杨亦勇
Owner 杨亦勇
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