Electronic human body induction lamp children intelligence development teaching aid

Abstract

The invention discloses a children's educational teaching aid with an electronic human body induction lamp, and relates to an electronic human body induction lamp intelligence development teaching aidfor children. The structure is characterized in that a PCB is provided with four connecting circular holes; eight nylon columns pass through the PCB; the nylon colunn with diameter of 3MM and lengthof 18MM and 6MM thread at the top end is connected with a double-pass nut thread nylon column with back surface diameter of 3MM and length of 24MM through four circular holes at the edge of the PCB; acircuit board is fastened in the middle, the back double-pass 24MM nylon column connecting bottom plate is connected with a machine tooth screw with the diameter of 3MM; the tail end of the 18MM longnylon column is connected and fastened with a 3MM machine tooth screw of the top plate; wherein an interface groove with a specific shape is formed in the bottom plate; two long side plates and two short side plates are provided; the long side plates and the short side plates are directly clamped into the corresponding interface grooves in the bottom plate through the corresponding convex parts;the top plate is provided with an interface groove with a specific shape; the top plate is directly clamped into the corresponding convex parts of the long side plate and the short side plate throughthe corresponding interface grooves; the electronic human body induction lamp intelligence development teaching aid has the beneficial effects that the design principle is novel, the structure is unique, the debugging is convenient, the learning is integrated, the commercial prospect is very wide, the relevant technical blank can be filled up, and greater social benefits and economic benefits canbe generated.

Description

technical field [0001] The invention relates to the field of electronic teaching aids, in particular to an electronic human body induction lamp educational teaching aid for children. Background technique [0002] Relying on a variety of electronic teaching aids, with the educational purpose of developing creative hands and creating brainstorming, the educational concept of innovation in thinking and creation in action is introduced to cultivate and develop children's abilities. The teaching mode of "thinking in music" is different from the traditional teaching method of quantifying children's evaluation with scores. [0003] At present, educational electronic teaching aids have single functions, fewer types, high packaging level, and the electronic devices are soldered on the circuit board, so students cannot manually plug and debug. However, there are few highly flexible and pluggable modular electronic teaching aids at present. . [0004] In order to solve technical bott...

AI Technical Summary

Problems solved by technology

[0003] At present, educational electronic teaching aids have single functions, fewer types, high packaging level, and the electronic devices are soldered on the circuit board, so students cannot manually plug and debug. However, there are few highly flexible and pluggable modular electronic teaching aids at present.

[0004] In order to solve technical bottlenecks such as the relatively backward design level, difficult debugging, and poor training effect of the existing electronic teachi

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