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Device for measuring rotor centrifugal force resistant tangential displacement in tire electromechanical transduction

A technology of electromechanical energy conversion and tangential displacement, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems of tangential movement obstruction, tangential movement displacement reduction, affecting the efficiency of electromechanical energy conversion, etc., to achieve quick response, Test the effect of ease of operation

Inactive Publication Date: 2011-09-28
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, different from the normal state of motion, the centrifugal force generated when the tire rotates will hinder the tangential movement of the mover (coil or magnetic body). The displacement is reduced, and the tangential displacement directly affects the efficiency of electromechanical conversion

Method used

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  • Device for measuring rotor centrifugal force resistant tangential displacement in tire electromechanical transduction
  • Device for measuring rotor centrifugal force resistant tangential displacement in tire electromechanical transduction
  • Device for measuring rotor centrifugal force resistant tangential displacement in tire electromechanical transduction

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Embodiment Construction

[0014] The present invention will be described in further detail below with reference to the drawings and embodiments, but the embodiments of the present invention are not limited thereto.

[0015] Such as figure 1 As shown, a measuring device for the tangential displacement of the mover against centrifugal force in the electromechanical transduction of tires according to the present invention includes the tire and the rotating mechanism 1, the overall support plate 2 and the circuit control board 8, and the tire is installed on the corresponding rotating mechanism , the overall support plate 2 is fixedly installed on the wheel hub of the tire, and the hollow simulated mover 3 is fixed on the vertical surface of the wedge-shaped chute movable body 7 through the mover connector 4, so that the hollow simulated mover 3 can follow the wedge-shaped chute movable body 7 slide left and right along the wedge-shaped chute fixed body 13, the wedge-shaped chute fixed body 13 is fixedly i...

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Abstract

The invention discloses a device for measuring rotor centrifugal force resistant tangential displacement in tire electromechanical transduction, which comprises a tire and a rotating mechanism, a general bearing plate and a circuit control panel. The tire is arranged on the rotating mechanism; a sliding mechanism is arranged on the general bearing plate fixedly connected with the tire, and is connected with a hollow simulated rotor; and the circuit control panel is fixedly connected with the general bearing plate. The invention provides a platform for measuring the rotor centrifugal force resistant tangential displacement in the tire electromechanical transduction, which can intuitively measure actual tangential displacement of the rotor in the centrifugal force state at different tire rotating speeds. The relationship data of the measured tangential displacement of the rotor and the tire rotating speed can provide a design basis for the efficiency of automotive electromechanical transduction.

Description

technical field [0001] The invention relates to the technical field of measuring the tangential displacement of the mover under the centrifugal force state of the automobile tire, in particular to a measuring device for the tangential displacement of the mover against the centrifugal force in the electromechanical transduction of tires. Background technique [0002] From the most basic principle of electromagnetic induction, it can be known that the mechanical movement of the coil to cut the magnetic force line can generate electric energy. If this principle is used to convert the mechanical energy of automobile tire rotation into electrical energy, and provide energy consumption supplement for the tire built-in brake monitoring mechanism, the service life of the tire built-in battery will be greatly improved. However, different from the normal state of motion, the centrifugal force generated when the tire rotates will hinder the tangential movement of the mover (coil or mag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/02
Inventor 林土胜杜灿鸿林上港陈启沛黄国佳
Owner SOUTH CHINA UNIV OF TECH
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