Supersonic suspended globe

An ultrasonic and globe technology, which is applied in the field of culture and education, can solve the problems of poor stability, the globe rolls down, and is firmly sucked, and achieves the effects of stable position, good use effect and simple structure.

Inactive Publication Date: 2014-05-14
XIAN JINHE OPTICAL TECH
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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 overcome the deficiencies in the above-mentioned prior art, and provide an ultrasonic suspension globe, which has a simple structure, reasonable design and good use effect, and solves the problem that the current suspension globe adopts the magnetic

Method used

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  • Supersonic suspended globe

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Embodiment Construction

[0016] Such as figure 1 As shown, the present invention includes a bracket 2, an upper ultrasonic transmitter 3, a lower ultrasonic transmitter 4, and a globe 1. The upper ultrasonic transmitter 3 is fixedly installed on the upper end of the globe 1, and the lower ultrasonic transmitter 4 is fixedly installed on the globe 1. At the lower end of 1, the upper ultrasonic emitter 3 and the lower ultrasonic emitter 4 are equal in size, and the upper ultrasonic emitter 3 and the lower ultrasonic emitter 4 are arranged oppositely and are located between the upper ultrasonic emitter 3 and the lower ultrasonic emitter 4 A standing wave is formed between, the globe 1 is located between the upper ultrasonic emitter 3 and the lower ultrasonic emitter 4 and is in a suspended state under the action of the standing wave. The interior of the globe 1 is provided to make it in a stable state 的Load 5.

[0017] In this embodiment, preferably, the load 5 is liquid.

[0018] When in use, the upper ultr...

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Abstract

The invention discloses a supersonic suspended globe. The supersonic suspended globe comprises a frame, an upper supersonic emitter, a lower supersonic emitter and a globe body, wherein the upper supersonic emitter is fixedly mounted above the globe, and the lower supersonic emitter is fixedly mounted under the globe; the upper supersonic emitter and the lower supersonic emitter are equally sized, and are arranged facing each other, such that standing waves are generated between the upper supersonic emitter and the lower supersonic emitter; and the globe body is arranged between the upper supersonic emitter and the lower supersonic emitter in a suspension state under the action of the standing waves, and is internally provided with a load for enabling the globe body to be stable. The supersonic suspended globe has the advantages of reasonable structure and good use effect, and solves the problems that the conventional globe, which uses the magnetic principles to realize the suspension of the globe, is poor in stability, and the globe is easy to drop under the action of an external force or firmly held by the magnet of the upper frame. The supersonic suspended globe is stable in suspension, and can rotate with almost no resistance.

Description

Technical field [0001] The invention belongs to the technical field of culture and education, and relates to a globe, in particular to an ultrasonic floating globe. Background technique [0002] At present, all floating globes on the market are based on the principle of magnetism. The globe is suspended according to the principle of magnets' repulsion of the same polarity and attraction of different polarities. However, due to the poor stability of the magnetic levitation, the globe is very vulnerable to external forces. Rolling off under the action, or being firmly attracted by the magnet of the upper bracket, these limit the wide use of this type of product. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings in the prior art and provide an ultrasonic levitation globe with simple structure, reasonable design and good use effect. It solves the problem of poor stability of the levitation of the globe due to the magnetic prin...

Claims

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Application Information

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IPC IPC(8): G09B27/08
Inventor 杜兵
Owner XIAN JINHE OPTICAL TECH
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