Operation method of mounting box for new energy automobile battery pack

Abstract

The invention discloses an operation method of a mounting box for a new energy automobile battery pack. The mounting box comprises a battery box body, a battery nest base is installed in the battery box body, the battery nest base is located in the center of the battery box body, and a screen plate is installed on the battery box body on the outer side of the battery nest base in a square shape. An airflow inlet is formed in the upper end of one side of the battery box, and an airflow outlet is formed in the lower end of the battery box on the same side as the airflow inlet. According to the mounting box for the battery pack of the new energy automobile, the first buffer spring and the rubber ring sleeve are mounted to well protect the battery, so that the battery is prevented from being rapidly heated and exploded due to collision. connection between the battery connecting plate and the battery nest base can be cut off by placing the sliding block, and fire caused by automobile internal circuit short circuit is avoided. The battery can be cooled by mounting the air inlet pipe and the air outlet pipe; the whole battery pack has good heat dissipation performance, ensures the working stability of the battery, has a good cushioning effect and a stable structure, and can avoid short circuit and fire of internal circuits.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a method for operating an installation box for a battery pack of a new energy vehicle. Background technique [0002] New energy vehicles are a concept relative to traditional vehicles. They use new energy sources or a combination of traditional energy and new energy sources to provide power for the operation of vehicles. New energy vehicles please or reduce the dependence on traditional fuel energy. On the one hand, it reduces The harm of automobile exhaust emissions to the natural environment, on the other hand, also improves the utilization rate of energy. It is a kind of automobile product that is widely regarded as "pollution-free or low-pollution". At present, the sales volume of new energy vehicles in my country ranks first in the world for three consecutive years New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid electric...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an installation box for a battery pack of a new energy vehicle, which has the advantages of good heat dissipation, good battery working stability, good shock-absorbing effect, stable structure, and can avoid short-circuit and fire in the internal circuit, which solves the problem of the prior art. The heat dissipation structure of the car battery is complex, and the battery is prone to explosion after being violently impacted

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