Piano keyboard type history learning teaching aid
A piano and keyboard technology, applied in the field of history learning teaching aids, can solve the problems of lack of interest in teaching life, lack of passion for students in learning, inconvenient and practical teaching aids to carry and use, and achieve the effect of improving enthusiasm, being convenient and practical to carry, and increasing interest
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-2 , the present invention provides a kind of technical scheme: comprise upper plywood 1 and piano key 11, the top of described upper plywood 1 is provided with LED lamp 5, the effect of illuminating historical figure event card 21, the lower end of described LED lamp 5 is provided with Draw-in slot 4, historical figure event card 21 is arranged in the described draw-in slot 4, and the middle part of described upper plywood 1 is provided wi...
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