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Method for applying pre-tightening force of tension spring to kinetic energy generation of electric automobile

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

Active Publication Date: 2012-08-22
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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  • Method for applying pre-tightening force of tension spring to kinetic energy generation of electric automobile
  • Method for applying pre-tightening force of tension spring to kinetic energy generation of electric automobile
  • Method for applying pre-tightening force of tension spring to kinetic energy generation of electric automobile

Examples

Experimental program
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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 generation of electric automobiles, in particular to a method for applying a pre-tightening force of a tension spring to kinetic energy generation of an electric automobile. Elastic system vibration bodies in which kinetic energy generation devices are arranged are positioned on the upper surface and the lower surface at static balance positions and are respectively connected with the top and the bottom of an axle support framework of the electric automobile in a mode of the pre-tightening force of the tension spring; the magnitudes of the formed upper and low pre-tightening forces of the tension spring, which are opposite in direction, approach or are equal to tension forces by which a start torque corresponding to critical work of the kinetic energy generation device is a force arm position at the tooth meshed part, so that the vibrating action force is overlapped with one tension force of the tension spring in the same direction, the balance of the pre-tightening forces of the tension spring in two opposite directions can be broken through and the aim of driving the kinetic energy generation devices to generate power is achieved.

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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IPC IPC(8): F03G7/08B60K25/10
CPCF03G7/08
Inventor 杨亦勇
Owner 杨亦勇
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