A method of applying tension spring pretension force to electric vehicle kinetic energy power generation

A technology of electric vehicles and pre-tightening force, applied in the direction of mechanical power generation mechanisms, vehicle components, machines/engines, etc., can solve the problem of low power efficiency

Active Publication Date: 2017-08-15
杨亦勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known method of using automobile kinetic energy to generate electricity is kinetic energy recovery during braking, and the efficiency of the electric energy generated by it is relatively low.

Method used

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  • A method of applying tension spring pretension force to electric vehicle kinetic energy power generation
  • A method of applying tension spring pretension force to electric vehicle kinetic energy power generation
  • A method of applying tension spring pretension force to electric vehicle kinetic energy power generation

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Embodiment Construction

[0016] Supported by the four-corner bottom 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 vehicle body floor. place and be pressed on the support spring 7, when the electric vehicle is running, the movement of the sprung vehicle body 9 is limited relative to the horizontal direction of the axle 2 and cannot be moved, and the vertical direction can freely vibrate up and down.

[0017] Similarly, with the bottom of the four corners of the sprung vehicle body 9 frame of the electric vehicle as the support, the optical axis 1 of the support spring 8 is vertically fixedly sleeved, and the hollow supporting plate 20 provided with linear bearings 11 at the four corners is pressed on the support spring 8, and the hollow supporting plate 20 can be fixedly placed with ...

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Abstract

The invention relates to the field of kinetic energy power generation of electric vehicles, specifically a method for applying tension spring pretension force to kinetic energy power generation of electric vehicles. The two sides are respectively connected with the top and bottom of the axle support frame of the electric vehicle in the form of tension spring pretension, and the magnitude of the pretension force of the tension spring formed in the opposite direction is close to or equal to the critical work of the kinetic energy generating device. The corresponding starting torque is the pulling force at the position of the force arm at the meshing position of the gear teeth, so that the superposition of the force of the vibration and the tension of one of the tension springs in the same direction can break the balance of the original two tension springs in the opposite direction. , to realize the purpose of driving the kinetic energy generating device to generate electricity.

Description

technical field [0001] The invention relates to the field of electric vehicle kinetic energy generation, and specifically belongs to an electric vehicle that makes full use of the vibration of the sprung body with a vertical elastic system when the electric A hollow pallet heavy box with the same vertical elastic system generates kinetic energy through frequency resonance or effective vibration, and then the kinetic energy generating device fixed on the hollow pallet uses the generated kinetic energy to generate electricity. 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 can be continuously recycled throughout the whole process through a kinetic energy generating devi...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B60K25/10F03G7/08
CPCF03G7/08
Inventor杨亦勇
Owner杨亦勇