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Device of using electromagnetism to sense rotation motion of starting machines

A technology of rotary motion and electromagnetic induction, which is applied in the direction of electromechanical devices, transmission devices, electric brakes/clutches, etc., can solve the problems of short service life of parts, low transmission efficiency, large energy loss, etc., and achieve long service life of parts and transmission efficiency High, no energy loss effect

Inactive Publication Date: 2015-03-18
李晓巍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of large energy loss, easy hard impact, low transmission efficiency, short service life of parts and difficulty in realizing automatic control existing in existing gears, chains, belts and friction transmissions. A device for generating mechanical rotary motion by electromagnetic induction

Method used

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  • Device of using electromagnetism to sense rotation motion of starting machines

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Embodiment 1

[0011] The present embodiment provides a device for initiating mechanical rotary motion by electromagnetic induction, which is characterized in that: the device for initiating mechanical rotary motion by electromagnetic induction includes a driving wheel 1 and a driven wheel 2, which are evenly distributed around the driving wheel 1. A plurality of driving wheel magnets 3 are provided, and a plurality of driven wheel magnets 4 are uniformly arranged on the circumference of the driven wheel 2;

[0012] Wherein: an even number of driving wheel magnets 3 are evenly arranged on the outer circumference of the driving wheel, and an even number of driven wheel magnets 4 are evenly arranged on the inner circumference of the driven wheel 2, and the polarities of adjacent driving wheel magnets 3 are opposite, The polarities of adjacent driven wheel magnets 4 are opposite, and the arc length between two adjacent driven wheel magnets 3 is equal to the arc length between two adjacent driven...

Embodiment 2

[0015] The present embodiment provides a device for initiating mechanical rotary motion by electromagnetic induction, which is characterized in that: the device for initiating mechanical rotary motion by electromagnetic induction includes a driving wheel 1 and a driven wheel 2, which are evenly distributed around the driving wheel 1. A plurality of driving wheel magnets 3 are provided, a plurality of driven wheel magnets 4 are uniformly arranged on the circumference of the driven wheel 2, and a coil 5 is wound on the driving wheel magnet 3;

[0016] Among them: the difference between this embodiment and the first embodiment is that a coil 5 is wound on the driving wheel magnet 3, and other components and connections are the same as those of the first embodiment.

[0017] Its working process is: when the driving wheel 1 rotates clockwise, the S pole of the driving wheel magnet 3 attracts the N pole of the driven wheel magnet 4 and pushes the S pole of the adjacent driven wheel m...

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Abstract

The invention discloses a device for using electromagnetism to sense rotation motion of starting machines. The device for using the electromagnetism to sense the rotation motion of the starting machines is characterized by comprising a drive wheel and a driven wheel, wherein a plurality of drive wheel magnets are evenly arranged on the circumference of the drive wheel, a plurality of driven wheel magnets are evenly arranged on the circumference of the driven wheel, the drive wheel drives the driven wheel to rotate, at least one drive wheel magnet on the drive wheel is corresponding to the driven wheel magnets on the driven wheel, and the at least one drive wheel magnet and the corresponding driven wheel magnets are opposite in polarity. The device for using the electromagnetism to sense the rotation motion of the starting machines has the advantages that transmission efficiency is high, no energy loss is caused by friction, no rigid impact can be generated among the parts, the parts are long in use life, lubricating oil is saved, and no dust and no noise can be generated during the moving process.

Description

technical field [0001] The invention relates to the field of rotary motion devices, and in particular provides a device for initiating mechanical rotary motion by electromagnetic induction. Background technique [0002] Existing rotary motion devices include transmissions, clutches, etc., which rely on gear transmission, chain transmission, belt transmission, friction transmission, compression friction plate transmission, universal coupling transmission, etc., and have low transmission efficiency, The disadvantages of large energy loss, easy to produce hard impact, short service life of parts, and difficult to realize automatic control. The existing transmission mechanism is prone to dust and noise during motion, and consumes a large amount of lubricating oil. Contents of the invention [0003] The purpose of the present invention is to solve the problems of large energy loss, easy hard impact, low transmission efficiency, short service life of parts and difficulty in...

Claims

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Application Information

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IPC IPC(8): F16H49/00
CPCH02K49/00
Inventor 李晓巍
Owner 李晓巍
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