Physical model comprehensive display learning system

Abstract

The invention provides a physical model comprehensive display learning system, and relates to the technical field of physical models. The physical model comprehensive display learning system comprises a fixed base, a transmission mechanism is arranged on one side of the front end of the top of the fixed base, a power supply mechanism is arranged at the rear end of the transmission mechanism, and a variable resistance mechanism corresponding to the power supply mechanism is arranged on one side of the transmission mechanism. And a power generating mechanism is installed on the side, away from the transmission mechanism, of the top of the fixed base, a conductive mechanism is arranged at the rear end of the power generating mechanism, a small ampere meter corresponding to the conductive mechanism is installed at the rear end of the top of the fixed base, and an LED bulb is installed at the top of a power-on box. Through the simple design of the transmission mechanism, the power generating mechanism, the conductive mechanism and other structures, the power generating principle and the composition structure of a physical generator can be simulated, students can learn related knowledge of the generator more visually, meanwhile, the simple structure is also convenient to operate, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of physical models, in particular to a learning system for comprehensive display of physical models. Background technique [0002] A physical model (often referred to simply as a model, but in this case it is not the same as a conceptual model) is a smaller or larger replica that can simulate a physical object. Secondary school physical models generally fall into three categories: matter models, state models, process Model, a model is an abstraction of a practical problem. The establishment of each model has certain conditions and scope of use. When students learn and apply the model to solve problems, they must clarify the conditions of use of the model and use it according to the actual situation, such as Whether the operation of a train can be regarded as a mass point depends on the concept of mass point and the movement of the train to be studied. When studying the time required for a train to cross a br...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a physical model comprehensive display and learning system, which solves the problems that the traditional generator physical model structure design is too simple, it is easy to be damaged, and there are many problems in the actual operation process, and Most of the models are of overall row structure, which cannot test the students' actual hands-on ability

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