Practical training platform prompting device for automobile electrical system

Abstract

The invention discloses a practical training platform prompting device for an automobile electrical system. A circuit indicating lamp set and a corresponding device indicating lamp set are arranged beside an electrical schematic diagram of a circuit diagram board (4) and beside an electrical device of a practical training platform (5), a signal is output by a single chip microcomputer by pressing a key, the corresponding circuit indicating lamp set and the device indicating lamp set are lighted simultaneously, and therefore a learner can understand correspondence between a practical electrical device and the circuit diagram; a prompting circuit enabling a photoelectric coupler (40) to be connected and disconnected through a first connector socket (3) and a second connector socket (3') is arranged and through connection and disconnection of the photoelectric coupler (40), a connecting signal and a detection signal which are input into the single chip microcomputer (6) through the prompting circuit are changed, so that different kinds of display is conducted through indicating lamps beside the connector sockets, and therefore the learner is reminded to conduct connection; through a relay (8) connected to the circuit in series, fault set is achieved, remote control is achieved through an infrared remote controller (9) connected with the single chip microcomputer (6) in a wireless mode, and teaching can be convenient.

Description

technical field [0001] The invention relates to the field of automobile teaching, in particular to a prompting device for an automobile electrical system training platform. Background technique [0002] As we all know, the automobile industry is developing rapidly, and with the increase in the number of automobiles, the proportion of faulty automobiles is also increasing. How to quickly and intuitively conduct automobile maintenance teaching has become a major problem in the current automobile training industry; in the entire automobile system, Electrical system teaching is the focus of automobile training. However, at present, most of the electrical system training platforms in the industry can only realize circuit display and operation. The electrical circuit in the car is not familiar with, and there are many lines on the circuit board, it is difficult for students to correspond to them, and the teacher still needs to explain repeatedly, and the students do not know wheth...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the automobile industry is developing rapidly, and with the increase in the number of automobiles, the proportion of faulty automobiles is also increasing. How to quickly and intuitively conduct automobile maintenance teaching has become a major problem in the current automobile training industry; in the entire automobile system, Electrical system teaching is the focus of automobile training. However, at present, most of the electrical system training platforms in the industry can only realize circuit display and operation. The electrical circuit in the car is not familiar with, and there are many lines on the circuit board, it is difficult for students to correspond to them, and the teacher still needs to explain repeatedly, and the students do not know whether they are connected correctly. It is not conducive to the independent learning of students; on the other hand, the existing training platform does not have the fault setting function, and the students cannot perform troubleshooting exercises

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