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发明名称
一种物理教学用三原色合成演示装置
摘要
本实用新型公开了一种物理教学用三原色合成演示装置,包括壳体、透光板和LED灯,所述透光板和所述LED灯依次设置在所述壳体内,所述壳体上设置有通孔,所述透光板上设置有红原色板、绿原色板和蓝原色板。本实用新型通过自由转动三种原色透光板,可演示三种色光的任意合成效果,演示效果好,使学生生动形象地了解到三色光的合成效果,使用方便,结构简单。
申请公布号
CN203288142U
申请公布日期
2013.11.13
申请号
CN201320325226.X
申请日期
2013.06.06
申请人
王文慧
发明人
王文慧
分类号
G09B23/22(2006.01)I
主分类号
G09B23/22(2006.01)I
代理机构
代理人
主权项
一种物理教学用三原色合成演示装置,其特征在于:包括壳体、透光板和LED灯,所述透光板和所述LED灯依次设置在所述壳体内,所述壳体上设置有通孔,所述透光板上设置有红原色板、绿原色板和蓝原色板。
地址
273500 山东省济宁市邹城市第二中学物理组
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