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Magnetic-repellent suspension device

A suspension device and suspension technology, which is applied in the direction of holding devices and electrical components using magnetic attraction or thrust, can solve the problems of incapable suspension and free horizontal rotation, and achieve a strong ornamental effect.

Active Publication Date: 2006-08-16
ZHAOQING HENGYI INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

But above-mentioned these existing magnetic levitation devices all can not make levitation above base suspend and free horizontal rotation

Method used

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  • Magnetic-repellent suspension device
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  • Magnetic-repellent suspension device

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Embodiment Construction

[0016] The invention is based on the physical principle that the magnetism in the vicinity of the annular surface area of ​​the ring magnet is opposite to the magnetism in a predetermined area outside the annular surface of the ring magnet. For example, if the polarity of the upper surface of a horizontally placed ring magnet is S, then a certain predetermined area above the ring magnet has a polarity of N, and the strength of the polarity of N in this area varies with the vertical or horizontal position changes with the change.

[0017] see figure 1 , the magnetic repulsion type suspension device of the present invention includes a spherical suspension body 1 and a plane base 2 . A cylindrical permanent magnet 11 is fixed on the inner wall of the suspension body 1 . A horizontally placed annular permanent magnet 3 is fixed in the plane base 2 . According to the above principle, if the magnetism of the upper annular surface of the annular permanent magnet 3 in the plane bas...

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Abstract

The invention can let magnetic suspended body to suspend above the foundation and rotate horizontally. It includes a magnetic foundation and a suspended permanently magnetic body whose gravitational energy can balance the magnetic repulsion between the foundation and the suspended magnetic body to make it suspend at a preset reference position above the foundation. The foundation includes: a permanently magnetic ring or multi permanent magnets arranged into a ring, which are horizontally located in the foundation and has opposite polarity on its upper surface to the one on the bottom of suspended magnetic body; and a controller located in the foundation for use in maintaining the suspended magnetic body in the preset reference position. The invention can be used in toy.

Description

technical field [0001] The invention relates to a magnetic suspension device, in particular to a magnetic repulsion type suspension device. Background technique [0002] The existing magnetic levitation device is generally a suspension type, including a suction head and a suspension body, and the magnetic attraction force generated by the electromagnet set in the suction head above the suspension body to the suspension body (with a magnet in it) is used to balance the suspension gravity force so as to make the suspension body. Suspension suspension and rotation. [0003] Chinese utility model patent CN2569440Y discloses a self-balancing static magnetic levitation device, which includes a base and a suspension body, and uses the thrust force (magnetic repulsion) generated by a magnet installed on the base to balance the suspension above the base (the same inside with magnet). However, two horizontally arranged and connected suspension permanent magnets must be installed on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N15/00
Inventor 王晓冰李良清
Owner ZHAOQING HENGYI INDAL
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