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Internet-based educational demonstration globe and using method thereof

A globe and Internet technology, applied to educational appliances, planetarium/globe, instruments, etc., can solve problems such as poor stability and accuracy of the globe, inability to demonstrate the earth's rotation, and influence on teaching use, so as to facilitate observation, avoid collision damage, The effect of convenient placement

Inactive Publication Date: 2021-09-28
傅远利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The globe is to facilitate the understanding of the earth. People imitate the shape of the earth and shrink it according to a certain ratio to make a model of the earth—the globe. The relationship between the scenery is overall and approximately correct. There are several types of globes according to their uses: one is the latitude and longitude grid globe, and there are only latitude and longitude grids and degrees on its spherical surface. It is also called theodolite. The second is the administrative globe, with a smooth spherical surface that represents the division of administrative regions. The third is the topographic globe, which is a model that represents the terrain. The spherical surface can be divided into two types: flat and three-dimensional uplifts. The fourth is a schematic globe. The sphere only shows continental plates and oceans. Distribution, common in decorative items, the fifth is teaching globes, used for school and family geography teaching, the sixth is craft gift globes, often used for home and office pendant decoration, etc., the seventh is large-scale display globes, often used in large-scale exhibitions, Teaching observation demonstrations, etc. With the continuous development of society, there are more and more types of globes, but some Internet-based educational demonstration globes cannot demonstrate the rotation of the earth well when they are used. The stability of the globe after rotation Poor performance and accuracy, and it is not convenient to automatically rotate to the designated area according to the demand. In addition, when the globe is not in use, it cannot be well dust-proof and protected, so when it is placed, it is prone to dust accumulation. And the phenomenon of damage, because the dust is time-consuming and laborious to clean up, it affects the teaching use

Method used

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  • Internet-based educational demonstration globe and using method thereof
  • Internet-based educational demonstration globe and using method thereof
  • Internet-based educational demonstration globe and using method thereof

Examples

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Embodiment 1

[0030] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 , the present invention provides a technical solution:

[0031]An Internet-based educational globe and a method of use thereof, comprising a bracket 1, a protective device 2 is provided at the outer bottom end of the bracket 1, the protective device 2 includes a protective box 201, and the outer bottom end of the bracket 1 is slidably connected to the protective box 201, and The protective box 201 is fixedly connected with the touch screen 15, the bottom end of the bracket 1 is fixedly connected with the second spring 206, and the other end of the second spring 206 is fixedly connected with the protective box 201, and the lower right side of the protective box 201 is slidingly connected with the limit block 202, The top of the limit block 202 is provided with a baffle plate 203, the baffle plate 203 is rotationally connected with the limit block 202 through a rotating shaft, and the baffle pl...

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PUM

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Abstract

The invention relates to the technical field of globes, in particular to an internet-based educational demonstration globe and a using method thereof. The internet-based educational demonstration globe comprises a support, a protective device is arranged at the bottom end of the outer side of the support, a sphere is arranged at the top end of the inner side of the support, a lower clamping rod is slidably connected to the bottom end of the sphere, and an upper clamping rod is slidably connected to the top end of the sphere, a sleeve rod is slidably connected to the outer side of the upper clamping rod, a universal joint is fixedly connected to the bottom end of the lower clamping rod, a fixing shaft is fixedly connected to the bottom end of the universal joint, and the fixing shaft penetrates through the support. According to the globe disclosed by the invention, the worm gear, the universal joint, the upper clamping rod and the lower clamping rod are arranged, so that when the device is used, self-locking after the worm gear is meshed with the worm is matched, the stability of the globe after rotation is guaranteed, manual operation is replaced by controlling the motor through the touch screen, the precision of the globe after rotation is improved, the globe can automatically rotate to a designated area according to requirements, the whole device is more intelligent, and use of the device is greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of terrestrial globes, in particular to an internet-based educational demonstration terrestrial globe and a method for using the same. Background technique [0002] The globe is to facilitate the understanding of the earth. People imitate the shape of the earth and shrink it according to a certain ratio to make a model of the earth—the globe. The relationship between the scenery is overall and approximately correct. There are several types of globes according to their uses: one is the latitude and longitude grid globe, and there are only latitude and longitude grids and degrees on its spherical surface. It is also called theodolite. The second is the administrative globe, with a smooth spherical surface that represents the division of administrative regions. The third is the topographic globe, which is a model that represents the terrain. The spherical surface can be divided into two types: flat and three-di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B27/08
CPCG09B27/08
Inventor 傅远利
Owner 傅远利
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