Method for installing and arranging electrical components of electromobile and electrical box

Abstract

The invention relates to a method for installing and arranging electrical components of an electromobile and an electrical box. By using an installing and arranging manner of integrated electrical equipment, an electric machine controller of a vehicle, a low-voltage charger of 24V, an auxiliary inverter, a high voltage inputting part, a high voltage outputting part, a diode assembly, a low voltage part/ control part and the like are integrally installed in an electrical box body which is installed on a tailstock, and all the electrical components and parts are installed in the box body and on a lower cover plate, wherein the electric machine controller, the low-voltage charger of 24V, the auxiliary inverter and the high voltage inputting part are installed on an installation platform in the box body; the high voltage outputting part is installed on a small insulation board; the low voltage part/ control part is installed on the lower cover plate; a chassis is arranged below the box body, and the box body is connected with the chassis through an insulation pad; the lower cover plate is arranged on the box body; and the lower cover plate is provided with an upper cover plate thereon.

Description

technical field [0001] The invention relates to a component layout method and component structure of an electric vehicle, in particular to a method for installing and arranging electrical components of an electric vehicle and an electrical box, which is mainly used for the electrical internal structure layout of an electric vehicle, and can also be used for a hybrid vehicle Electrical internal structure layout. Background technique [0002] With the improvement of people's living standards, cars are used more and more widely. At the same time, people's requirements for clean energy for cars are getting higher and higher. Cars are developing in the direction of comfort, light weight, electrification, and energy cleanliness. In recent years, electric vehicles and hybrid electric vehicles have developed rapidly. The driving schemes of existing vehicle power include series, parallel and hybrid. Pros and cons. At present, there are three main types of electric vehicles: pure el...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to solve the shortage of electrical components integration in existing electric vehicles, and propose a method that can not only effectively integrate the electrical comp

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