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Repulsive levitation device with vertical mobile control mechanism

A suspension device and control mechanism technology, applied in the direction of magnetic attraction or thrust holding device, electrical components, etc., can solve the problems of suspension and free horizontal rotation of suspended objects, and achieve a strong ornamental effect

Inactive Publication Date: 2009-09-23
ZHAOQING HENGYI INDAL
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  • Abstract
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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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  • Repulsive levitation device with vertical mobile control mechanism

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Embodiment Construction

[0016] The present invention is based on the physical principle that the magnetic properties near the annular surface area of ​​a ring magnet are opposite to the magnetic properties in a predetermined area around its central vertical axis 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 the polarity of a predetermined area above the ring magnet around its central vertical axis is N, and the strength of the polarity N of this area will vary with changes in vertical or horizontal position.

[0017] see figure 1 , the magnetic repulsion levitation device with a vertical movement control mechanism of the present invention includes a spherical levitation body 1 and a planar base 2 . The inner wall of the suspension 1 is fixed with a substantially T-shaped cylindrical permanent magnet 5 . A large annular permanent magnet 3 placed horizontally is fixed in the base 2 . According to the ...

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Abstract

The present invention provides a magnetic repulsion type levitation device, the levitation body of which can be suspended above a substantially horizontal base and rotate freely and horizontally around a substantially vertical axis without turning up and down, while only needing to control the vertical displacement of the levitation body without Controls its horizontal displacement. The device includes a magnetic base and a levitation body. The suspended body includes a suspended permanent magnet whose section shape is roughly T-shaped or inverted triangle. The base includes a large ring-shaped permanent magnet and a small ring-shaped permanent magnet that are basically horizontally arranged. In a suspended state, the magnetism of the upper ring-shaped surface of the large ring-shaped permanent magnet is opposite to that of the lower magnetic end of the suspended permanent magnet. The small ring-shaped permanent magnet and the large ring-shaped permanent magnet They are substantially coaxial and magnetically opposed to each other on their upper surfaces. The base also contains a suspension vertical movement control mechanism. The magnetic-repellent levitation device of the present invention can be widely used in various occasions, such as toys, gifts, advertisements and other fields, and has strong ornamental value.

Description

technical field [0001] The invention relates to a magnetic levitation device, in particular to a magnetic repulsion levitation device with a vertical movement control mechanism. Background technique [0002] The existing magnetic levitation device is generally suspended, including a suction head and a suspension body. The magnetic force generated by the electromagnet positioned in the suction head above the suspension body to the suspension body (which is provided with a magnet) is used to balance the gravity of 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, and utilizes the thrust (magnetic repulsion) generated by the magnets installed on the base to balance the suspension above the base (in which the same with magnet). However, the levitation body of this magnetic levitation device must be provided with two horiz...

Claims

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Application Information

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