Novel driving battery box for electric vehicle

A technology for driving batteries and electric vehicles, which is applied in the direction of secondary batteries, battery pack components, secondary battery repair/maintenance, etc., to achieve the effects of optimizing the external shape and structure, facilitating production and processing, and reducing the overall weight

Inactive Publication Date: 2017-10-20
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Novel driving battery box for electric vehicle
  • Novel driving battery box for electric vehicle
  • Novel driving battery box for electric vehicle

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Embodiment Construction

[0027] Below, the present invention will be further described in detail in conjunction with the accompanying drawings and examples. "Up", "Down", "Front", "Rear", "Left", and "Right" mentioned in the text are all based on the components of the battery box and the placement state of the battery box in the drawings.

[0028] Combined with the manual Figures 1 to 8 , the embodiment of the present invention is: a novel drive battery box for electric vehicles according to the present invention, comprising an insulating box body 1 and an insulating box cover 2 adapted to the opening of the upper end of the insulating box body 1, the insulating box body 1 It is fixedly connected with the insulating box cover 2 by means of mounting bolts; the insulating box is designed to have a simple external shape and structure to match the space structure provided by the frame; the insulating box is bent with 2mm thick Q235 cold-rolled steel plate , welded, and paste Formex insulation cloth on t...

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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 ...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M10/42H01M10/613H01M10/6563
CPCH01M10/42H01M10/613H01M10/6563H01M50/20Y02E60/10
Inventor 赵晶莫建华唐子然林冬烁李凯悦
Owner GUANGDONG UNIV OF TECH
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