A high-voltage box for battery of electric vehicle

Abstract

The invention discloses a high-voltage box for a battery of an electric vehicle, which comprises a hollow box body (2), wherein the top of the box body (2) is provided with an upper cover (1); The boxbody (2) is internally provided with spaced, removable multilayer partitions, and the top of each partition plate is used for mounting a plurality of components (6). The invention discloses a high-voltage box for batteries of electric vehicles, which can solve the problem of confusion of the arrangement of components inside the high-voltage box and difficulty in making full use of the defects ofthe internal space of the high-voltage box, is convenient for the arrangement of components, is convenient for installation and maintenance, is powerful in improving safety performance, is beneficialto wide application, and has great significance in production practice.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a high-voltage box for electric vehicle batteries. Background technique [0002] With the development of the automobile industry, the problems of energy consumption and environmental pollution have become increasingly prominent. With its advantages of zero pollution, low noise, high energy efficiency, simple structure and convenient maintenance, electric vehicles will become an important trend in the development of automobiles in the future. [0003] Among them, the power battery, as the energy storage unit of the electric vehicle, plays an important role in providing power for the various electrical components of the vehicle. Due to the high voltage and high power of the power battery, it is dangerous. [0004] In order to ensure the safe operation of electric vehicles, it is necessary to distribute current to each electrical circuit, and realize the control of each ...

AI Technical Summary

Problems solved by technology

[0005] At present, there are many types of high-voltage boxes for electric vehicles, and there are generally defects such as chaotic arrangement of components inside the high-voltage box, and difficulty in making full use of the internal space of the high-voltage box, resulting in technical problems such as inconvenient installation and maintenance, and poor safety.

[0006] Therefore, there is an urgent need to develop a high-voltage box for electric vehicle batteries, which can solve the defects of chaotic arrangement of components inside the high-voltage box and difficulty in making full use of the internal space of the high-voltage box, facilitate the arrangement of components, and facilitate installation. and maintenance, effectively improving safety performance

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