Electric checking device of pure electric automobile

Abstract

The invention relates to teaching equipment, in particular to an electric checking device of a pure electric automobile. The electric checking device comprises a pure electric automobile electric component and an electric mounting framework; the pure electric automobile electric component comprise an automobile power system, an automobile transmission system, an automobile lighting and signal system, an automobile instrument and operation switch system and an automobile safety system which are matched with one another; the electric mounting framework simulates a three-van structure of a real automobile; the overall structure of the electric mounting framework comprises an engine compartment, a member compartment and a luggage case compartment; and mesh opening plates are arranged in corresponding positions of the engine compartment, the member compartment and the luggage case compartment. All subsystems of the electric checking device are connected with one another through an original automobile wiring harness, a complete set of real electric system components of the pure electric automobile and the universal electric mounting framework are combined to form a set of equipment convenient for developing practical teaching training checking, the electric checking device can totally simulate various electric functions of the pure electric automobile, the complete vehicle system can be normally started, accelerated, decelerated and the like, which is consilient with that of a real automobile, and the requirements of practical training checking of an automobile electric system are completely achieved.

Description

technical field [0001] The invention relates to a teaching device, in particular to an electrical assessment device for a pure electric vehicle. Background technique [0002] At present, with the development of automobile technology, the degree of electrification of automobile electronics continues to increase. The centralized application of automobile electronic control systems plays an irreplaceable role in improving automobile power, economy, reliability, flexibility and comfort, as well as automobile fuel consumption and exhaust emissions. In order to follow the development trend of automobile technology, schools at all levels, especially higher vocational colleges, pay more and more attention to the teaching of automobile electricity. [0003] The application of new electrical and electronic technologies, such as pure electric power, hybrid power, bus communication, information collection and transmission technology in automobiles, makes the automotive electrical system...

AI Technical Summary

Problems solved by technology

[0007] These problems are particularly prominent in the teaching and assessment of pure electric vehicles. Since the content of pure electric vehicles in the automotive mechanical part is greatly simplified, except for the chassis system that continues to use the original structure, other parts have basically been electrified, such as power systems and air conditioners. system, power steering system, etc., if the electrical system teaching activities for pure electric vehicles still need to consume a lot of disassembly and assembly work that has nothing to do with the electrical system, the learning effect and efficiency will be greatly reduced, which will seriously affect the electrical system teaching of this type of vehicle The effect of the assessment hinders the further application and development of pure electric vehicles in my country

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