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Magnetic levitation device and its rotating lifting mechanism

A technology of rotating lifting and magnetic levitation, which is applied in the direction of magnetic attraction or thrust holding devices, mechanical equipment, bearings, etc., which can solve the problems of limited application and the inability to realize free horizontal rotation of suspensions, and achieve the effect of reducing friction

Active Publication Date: 2020-12-25
ZHAOQING HENGYI INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of lifting mechanism can realize the automatic suspension of the suspension, it often cannot realize the free horizontal rotation of the suspension after suspension, and still needs to be manipulated manually before it can rotate, which limits its application in some occasions

Method used

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  • Magnetic levitation device and its rotating lifting mechanism
  • Magnetic levitation device and its rotating lifting mechanism

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the embodiments and accompanying drawings. Those skilled in the art should understand that the embodiments and accompanying drawings are only for better understanding of the present invention and are not used for any limitation.

[0033] For the specific structure and working principle of the magnetic levitation device of the present invention, please refer to the applicant's previous patent CN1819436B (herein, the full text of which is incorporated by reference), which includes a basic module (also called "base" or "base") and a A suspended body, such as a globe, suspended above it in a stable manner. The base module and the suspension are respectively provided with magnetic components that can interact to provide a statically balanced magnetic field. Controllers and other related electromagnetic components are also provided in the base module or base to control the suspension in a balanced suspen...

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Abstract

The magnetic levitation device and its rotating lifting mechanism, the rotating lifting mechanism includes: a fixed base, which is respectively equipped with a rotating body and a threaded matching fixed cylinder, the rotating body is installed in a non-displaceable but rotatable manner relative to the fixed seat, and the threaded matching fixed cylinder is relatively fixed The seat is installed stationary; and the movable support is arranged above the fixed seat and is used for loading the basic module of the magnetic levitation device, and the movable support is fixedly installed with a threaded matching cylinder. The threaded mating cylinder and the rotating body are relatively non-rotatable but slidably connected up and down, and form a threaded mating connection with the threaded mating fixed cylinder, so that when the rotating body rotates, the threaded mating cylinder and the movable bracket are driven together Correspondingly rotate and at the same time make the threaded mating cylinder and the movable support move up and down correspondingly along the threaded mating fixed cylinder. According to the magnetic levitation device of the present invention, due to the introduction of the rotating lifting mechanism, the levitating body can still be in the required rotating state at the moment when it is automatically detached from the base.

Description

technical field [0001] The present invention generally relates to magnetic levitation devices. Background technique [0002] Existing magnetic levitation devices, such as magnetic levitation desk lamps, speakers or globes, generally include a magnetic levitation base (substrate) and a levitation body. Both the base and the suspension contain magnets, and the magnets in the base can suspend the suspension at a predetermined distance above it through magnetic action (such as magnetic repulsion), producing a floating fantasy visual effect, which is very popular among people. [0003] However, in the levitation implementation process of the existing magnetic levitation device, it is usually necessary to manually place the levitation body to a suitable levitation position relative to the base, so as to realize the stable levitation of the levitation body. For beginners (inexperienced) users, the process of manually finding a suitable suspension position will be difficult and len...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C32/04H02N15/00
CPCF16C32/0493H02N15/00
Inventor 李良清王晓冰
Owner ZHAOQING HENGYI INDAL
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