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Globe

A technique for globes and spheres, applied to globes. It can solve the problems of not being able to clearly observe the name of the globe, affecting the teaching and use of the globe, and spherical wear, and achieve the effects of preventing friction damage, simple structure, and convenient operation and use.

Inactive Publication Date: 2013-05-15
ZIBO VOCATIONAL INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual use of the globe, due to the limitation of the scale reduction, students cannot observe the names of the cities marked on the globe more clearly
In addition, the spherical surface of the globe will wear and tear during long-term storage and use, which will also affect the teaching use of the globe

Method used

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Embodiment Construction

[0011] In order to make the technical solution and characteristics of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. Here, the following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0012] Such as figure 1 As shown, the globe includes four parts: a sphere 1 , a rotating shaft 2 , a bracket 3 , and a base 4 . The sphere 1 is flexibly connected to the bracket 3 through the rotating shaft 2 . In specific use, the support 3 and the base 4 can be easily separated to facilitate the movement of the sphere 1 to meet different teaching requirements.

[0013] The sphere 1 of the present invention is provided with an integrated circuit inside, and is equipped with LED lights. The LED lights inside the sphere 1 are divided into seven color lights: red, orange, yellow, green, blue, blue, and purple. The lights corr...

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Abstract

The invention belongs to teaching apparatus, and particularly provides a globe which comprises a globe body, a rotating shaft, a support and a base seat. The globe body is connected with the support through the rotating shaft in a movable mode, wherein the support is connected with the base seat through magnetism. An integrated circuit is arranged in the globe body, and light-emitting diode (LED) lamps are installed on the integrated circuit. The support is provided with a contracting bag. The LED lamps comprise lamps in seven colors which are respectively red, orange, yellow, green, cyan, blue and purple. The LED lamps in the seven colors are corresponding to seven continent areas on the surface of the globe body. A control button is installed on the base seat and can control stretching and drawing of the contracting bag. When the globe is not used, a user can press the control button on the base seat so that the contracting bag on the support is stretched, and the globe can be packed by the contracting bag and protected well, and friction and damage of the globe are prevented. In addition, the globe has the advantages of being simple in structure, convenient to operate and use, low in manufacturing cost and suitable for popularization and usage in relevant teaching fields.

Description

technical field [0001] The invention belongs to a teaching instrument, in particular to a globe. Background technique [0002] A globe is a common teaching instrument, and most of the globes in the prior art are formed by installing a rotating sphere on a support. Lines of longitude and latitude are engraved on the surface of the sphere, and the names of different cities on the seven continents are marked. Compared with the plane map, the globe is more intuitive and realizes the simulated observation of the earth in three-dimensional space, which can make it easier for students to learn geographical knowledge and improve the quality of teaching. [0003] However, in the actual use of the globe, due to the limitation of the scale reduction, the students cannot observe the names of the cities marked on the globe more clearly. In addition, the spherical surface of the globe will be worn during long-term storage and use, which will also affect the teaching use of the globe. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B27/08
Inventor 聂海燕
Owner ZIBO VOCATIONAL INST
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