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Modular splicable circuit teaching aid

A modular and circuit technology, applied in the field of teaching aids, can solve problems such as the inability to visualize the current flow and the inability to change the circuit flexibly, so as to achieve the effect of easy learning and clear organization

Inactive Publication Date: 2016-02-10
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the ZL201320045458.X patent that I have applied for and authorized, the symbol board can change according to the needs of the circuit, but the circuit made cannot be flexibly changed, and the current flow cannot be displayed more vividly

Method used

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  • Modular splicable circuit teaching aid
  • Modular splicable circuit teaching aid
  • Modular splicable circuit teaching aid

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Embodiment Construction

[0027] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0028] A modular splicable circuit teaching aid according to the present invention comprises a substrate 11, several component modules 1 and several circuit modules 8, and several acousto-optic modules 12, wherein the component modules 1, circuit modules 8 and acousto-optic modules are all arranged on the substrate 11 . Specifically, a through hole can be provided on the substrate 11, and locks are provided at the bottom of the component module 1, the line module 8, and the acousto-optic module 12, and the detachable flexible connection can be realized through the lock through the through hole.

[0029] Such as figure 1 ( figure 1 a. figure 1 As shown in b), the component module 1 is packaged with a number of light-emitting diodes, encoding switches, single-chip microcomputers and related circuits, and the corresponding component graphic symbols 4 are prin...

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PUM

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Abstract

A modular splicable circuit teaching aid comprises a substrate, a plurality of element modules, a plurality of circuit modules and a plurality of acousto-optic modules. The element modules, the circuit modules and the acousto-optic modules are all arranged on the substrate, electrically connected through inserting pins and inserting holes and fixed by being fastened to the substrate. In the process of analyzing working principles of an electrical circuit, the element modules can be on and off according to a sequence required by the working principles so as to enable light emitting diodes inside module cavities to be on to display current direction in a flowing water lamp form, corresponding loudspeakers may sound or lighting bulbs may be on, and students can learn the working process of an electrical control circuit quite visually, orderly and easily.

Description

technical field [0001] The invention belongs to the technical field of teaching aids, in particular to a modular splicable circuit teaching aid. Background technique [0002] In courses such as mechatronics, electrical automation, and automotive circuits, the analysis of control circuit principles is the focus of this course. And this part of the content is generally learned by drawing circuit diagrams on the blackboard or using ordinary paper wall charts combined with teacher's explanations, but whether it is drawing in class or making wall charts, it is impossible to demonstrate the direction of the current vividly, and then reflect each electrical circuit. The sequence of actions between elements. Even if computer-assisted teaching is used, such as (falsh) animation simulation demonstration, if the circuit is slightly changed, the flash will have to be remade, which lacks flexibility and is not universal. More importantly, students cannot practice by themselves after cla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/18
CPCG09B23/183
Inventor 王鑫杨帆
Owner SHAANXI UNIV OF SCI & TECH
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