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发明授权
CN108510871B 日、月食演示工具 有权

  • 专利标题： 日、月食演示工具
  • 申请号： CN201810469918.9
    申请日： 2018-05-16
  • 公开(公告)号： CN108510871B
    公开(公告)日： 2019-10-01
  • 发明人: 钟颜聪
  • 申请人： 钟颜聪
  • 申请人地址： 江苏省南京市鼓楼区清河新寓13号602室
  • 专利权人： 钟颜聪
  • 当前专利权人： 钟颜聪
  • 当前专利权人地址： 江苏省南京市鼓楼区清河新寓13号602室
  • 代理机构： 南京众联专利代理有限公司
  • 代理商 顾进
  • 主分类号： G09B27/02
  • IPC分类号： G09B27/02
日、月食演示工具
摘要：
本发明公开一种日、月食演示工具，包括演示板和支撑演示板的支架；所述演示板为圆环形板，演示板中心孔位置嵌入连接有圆形的太阳模拟板，演示板一侧面边缘设置有地球模拟板，地球模拟板为圆形板，地球模拟板中间通过连接轴连接演示板，连接轴上活动连接有日食遮板；演示板另一侧面设置有月食遮板和月食模拟板，所述月食遮板包括基板，基板两端为太阳模拟区和月食遮挡区，月食遮板与演示板之间具有一定间隙，月食遮板与演示板之间缝隙中设置有月食模拟板，活动连接与演示板，可绕自身圆心转动。所述的一种日、月食演示工具，便于携带，且能方便的演示出日、月食形成的原理。
摘要（英）：

The invention discloses a solar eclipse and lunar eclipse demonstration tool. The tool comprises a demonstration board and a support supporting the demonstration board; the demonstration board is a circular board, a circular solar simulation board is embedded into and connected with a central hole of the demonstration board, and the edge of one side of the demonstration board is provided with an earth simulation board; the earth simulation board is a circular board, the demonstration board is connected to the middle of the earth simulation board through a connecting shaft, and a solar eclipseshielding board is movably connected to the connecting shaft; the other side of the demonstration board is provided with a lunar eclipse shielding board and a lunar eclipse simulation board, the lunareclipse shielding board includes a substrate, and the two ends of the substrate are provided with a solar simulation area and a lunar shielding area; a certain gap is arranged between the lunar eclipse shielding board and the demonstration board; the lunar eclipse simulation board is arranged in the gap between the lunar eclipse shielding board and the demonstration board, is movably connected tothe demonstration board and can rotate around the circle center of the lunar eclipse simulation board itself. The solar eclipse and lunar eclipse demonstration tool is convenient to carry and can conveniently demonstrate the principle of formation of a solar eclipse and a lunar eclipse.

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