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a composite mirror

A technology of combined mirror and plane mirror, applied in the field of combined mirrors, can solve the problems of lack of interest, single display one by one, and inconspicuous effect of popular science display, etc., and achieve the effect of interesting and good popular science effect.

Active Publication Date: 2017-05-10
SHANGHAI FOREMOST MULTIMEDIA
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AI Technical Summary

Problems solved by technology

[0003] The introduction of concave mirrors and convex mirrors, as well as the reflection and refraction of different mirror surfaces, is an important link in the popularization of optics. In the existing science popularization exhibitions, the display of concave mirrors, convex mirrors, and plane mirrors usually adopts a relatively simple method. The way to display them one by one, and mostly use the form similar to physical experiments, lack of interest, and the effect of science popularization display is not obvious

Method used

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Embodiment Construction

[0014] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0015] see Figure 1~3 , a combined mirror, comprising: a plane mirror monomer 10, a first module 110, a second module 120, a rotating shaft 130, the first module 110 and the second module 120 are respectively composed of 36 plane mirror monomers 10, the first module 110 and the second module 120 are connected by several rotating shafts 130, the number of rotating shafts 130 is 10 to 15, and also includes a mechanical control structure 20, each plane mirror unit 10 is provided with a separate mechanical control structure 20, the mechanical control structure 20 It consists of a motor 30, a screw 40, an angle locator 50, a metal ball head 60, a sleeve 70, a sleeve fixing plate 80, a transmission pipe 90, and a bakelite board 100.

[00...

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Abstract

A combination mirror comprises plane mirror single bodies, a first module, a second module and rotary shafts. The first module and the second module are respectively composed of thirty six plane mirror single bodies and connected through the multiple rotary shafts. The combination mirror further comprises mechanical control structures, wherein one independent mechanical control structure is arranged behind each plane mirror single body. Due to the display mode of integrating multiple principles, through various set mirror surface angles, basic optical knowledge of a convex mirror, a concave mirror, a plane mirror, refraction and reflection can be comprehensively and automatically demonstrated and introduced, and the combination mirror is suitable for science popularization displaying items and good in science popularization effect and has interestingness.

Description

technical field [0001] The invention relates to a combined mirror, in particular to a combined mirror used in popular science exhibitions. Background technique [0002] Science popularization refers to activities that popularize natural and social science knowledge, disseminate scientific ideas, promote scientific spirit, advocate scientific methods, and promote the application of science and technology in a way that is easy for the public to understand, accept, and participate in. [0003] The introduction of concave mirrors and convex mirrors, as well as the reflection and refraction of different mirror surfaces, is an important link in the popularization of optics. In the existing science popularization exhibitions, the display of concave mirrors, convex mirrors, and plane mirrors usually adopts a relatively simple method. They are displayed one by one in the same way, and mostly use the form similar to physical experiments, lack of interest, and the effect of science pop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/22A47G1/04
Inventor 牟兰杨柳
Owner SHANGHAI FOREMOST MULTIMEDIA
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