Novel driving battery box for electric vehicle

Abstract

The invention provides a novel driving battery box for an electric vehicle. The novel driving battery box is mainly characterized by comprising an insulation box body 1, an insulation box cover 2, a battery 3, monitoring systems 4, a driving system control module 5, a high-voltage connector assembly 6, a maintenance connector 7, radiating fans 9 and the like, wherein the radiating fans which are symmetrically distributed, the high-voltage connector assembly and a communication connector assembly which is connected with a BMS (Battery Management System) are arranged at the outer part of the insulation box body; a battery pack, the monitoring systems and the driving system control module are arranged at the inner part of the insulation box body. The novel driving battery box disclosed by the invention has the characteristics of light weight, simple shape structure, high space utilization rate, compact arrangement of internal parts, small occupied space, good heat dissipation and waterproof sealing properties and the like, an internal battery can be protected under various environment conditions, and strong power can be provided for a vehicle.

Description

technical field [0001] The invention relates to a new driving battery box for electric vehicles, in particular to a battery box for Formula Student racing cars. Background technique [0002] The Chinese Student Formula Car Contest is a formula car design and manufacturing competition in which students from colleges and universities majoring in automotive engineering or automotive related majors form teams to participate. Each team is required to design and manufacture a small single-seater car with excellent performance in acceleration, braking, and handling performance within one year by referring to the competition rules and car manufacturing standards. [0003] Among them, the power battery box is a key component in the formula racing system. Therefore, the battery box is required to ensure the safe protection of the high-voltage battery pack while not affecting the power performance of the formula car. This new model is mainly proposed in view of the many shortcomings ...

AI Technical Summary

Problems solved by technology

[0010] In view of the above deficiencies in the current battery box used for Formula Student racing cars, the purpose of the present invention is to provide a light weight, simple shape and structure, high space utilization, compact arrangement of internal parts, small footprint, good heat dissipation and waterproof sealing The high-performance battery box for formula student racing cars to overcome the shortcomings of most existing battery boxes. The main invention is different from the battery box designed and manufactured by current college students as follows:

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