Oblique-assisted electromagnetic device

Abstract

A slant-assisted electromagnetic device has a magnetic column group and a coil column group, at least one first magnetic member and at least one second magnetic member are arranged in the magnetic column group, the first and the second magnetic members are magnetized in a moving direction, the adjacent first and second magnetic members have the same magnetic poles adjacent to, and the opposite first and second magnetic members have the same magnetic poles opposite to each other, a magnetic gap being formed therebetween. A coil column group is arranged between opposite magnetic column groups, and comprises at least one coaxial line and induction coil members spaced apart from each other, each induction coil member has a coil wound on a magnetic conductor, each magnetic conductor has an installing section with a minimum diameter corresponding to the coil, the end, far from the relative movement direction, of the magnetic conductor has an abutment end, and an enlarging end with the external diameter increasing gradually is formed from the installing section to the end, close to the relative movement direction, of the magnetic conductor; and the outer edge of the adjacent magnetic column group of the magnetic conductor has a ramp edge, thereby effectively reducing the magnetic resistance, improving the magnetic assisting force, and achieving the purpose of improving the energy conversion efficiency.

Description

technical field [0001] The present invention relates to the field of electromagnetic technology, and specifically refers to a tilt-assisted electromagnetic device that can effectively reduce magnetic resistance and increase magnetic assist, so as to improve the energy conversion efficiency when applied to the electromagnetic device. Background technique [0002] The general electromagnetic device mainly uses the mutual attraction and repulsion of the magnetic principle to generate the driving force. It is composed of a stator and a rotor that can rotate relative to each other. Taking a coil motor as an example, the inner edge of the stator is equipped with multiple The outer edge of the rotor is provided with a plurality of magnetic parts corresponding to the coils. By supplying electricity to the coils, the coils are excited, and then generate repulsive and attractive magnetic forces with the magnetic parts of the rotor, thereby driving the rotor to rotate at high speed. In...

AI Technical Summary

Problems solved by technology

[0006] Although the aforementioned design can reduce the input power during driving, and generate magnetic assist to increase the output power, but if figure 1 , image 3 As shown, since the magnetic conductors 22 of each induction coil part 21 are in the shape of equal width and equal diameter, the volumes at both ends thereof are equal, so that they are equidistant from the first and second magnetic members 11, 12 of the magnetic column group 10, so in During the whole process of magnetic action, there will be a phenomenon that the magnetic assistance and the magnetic resistance cancel each other out. Although the overall magnetic assistance is greater than the magnetic resistance, there is still room for strengthening and improving the magnetic assistance effect.

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