Electromagnet pendulum electronic building block and building block circuit

Abstract

The invention relates to an intelligent assembling toy and an electric experiment teaching aid, in particular to an electromagnet pendulum electronic building block and a building block circuit. A self-locking switch module building block, a reed pipe building block, an inductive coil building block, a power supply building block and an electromagnet pendulum are assembled and connected together according to the building block circuit by using a guide vane building block. Due to uniformly utilizing the building block to assemble, compared with the prior art of utilizing a flexible circuit conductor to connect, assembling speed is high, and strong ornamental value is possessed. Due to the fact that the self-locking switch module controls on-and-off state of the current of the electric inductive coil, a permanent magnet is arranged on a pendulum hammer of the electromagnet pendulum, and a magnetic field generated by the electric inductive coil repels the permanent magnet of the pendulum hammer, back-and-forth swinging movement of the pendulum hammer is achieved, profound electromagnetic theory knowledge is expressed in a direct viewing mode through a building block toy, knowledge and interestingness are integrated into a whole, and interest of learning scientific knowledge is easy to arouse.

Description

Technical field [0001] The present invention involves a kind of intellectual assembly toy and electronic experimental teaching aids, especially a kind of electromagnetic swing electronic building blocks and building block circuits. Background technique [0002] In physics teaching, electromagnetic theory needs to be explained, especially for electromagnetic drive principles. In order to let students truly feel this theory, it is best to use teaching aids to show the effect.However, the conventional electromagnetic experimental teaching aids generally use soft guide lines to assemble electronic circuits. The assembly speed is relatively slow. In addition, the circuit assembled according to the circuit schematic diagram of electromagnetic experiments is relatively messy and poor.It is not conducive to cultivating students' creative thinking and interest in learning scientific knowledge, and it is difficult to combine entertainment and education. Invention content [0003] For the ...

AI Technical Summary

Problems solved by technology

However, conventional electromagnetic experimental teaching aids generally use flexible wires to assemble electronic circuits, and the assembly speed is relatively slow. In addition, the circuits assembled according to the circuit schematic diagram of electromagnetic experiments are messy and poorly intuitive, and it is difficult to integrate knowledge and interest. , is not conducive to cultivating students' creative thinking and stimulating interest in learning scientific knowledge, it is difficult to combine entertainment and education

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