Mounting box for battery pack of new-energy vehicle

Abstract

The invention discloses a mounting box for a battery pack of a new-energy vehicle. The mounting box comprises a battery box body, wherein a battery compartment base is mounted in the battery box bodyand is positioned in the center of the battery box body, a mesh plate is squarely mounted on the battery box body on the outer side of the battery compartment base, an airflow inlet is formed in the upper end of one side of the battery box body and an airflow outlet is formed in the lower end of the battery box body on the same side with the airflow inlet. According to the mounting box for the battery pack of the new-energy vehicle, first cushioning springs and rubber loops are mounted to protect batteries well and avoid the batteries being impacted, rapidly heated and exploded; sliding blocksare placed, so that a battery connecting plate can be disconnected from the battery compartment base and ignition caused by short-circuit of lines in the vehicle is avoided; an air inlet pipe and anair outlet pipe are mounted, so that the batteries can be cooled; the mounting box is high in overall radiation performance and firm in structure and has a good cushioning effect, the working stability of the batteries is ensured and ignition caused by short-circuit of the lines inside can be avoided.

Description

Technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an installation box for battery packs of new energy vehicles. Background technique [0002] New energy vehicles are a concept relative to traditional vehicles. They use new energy or a combination of traditional energy and new energy to provide power for the operation of vehicles. New energy vehicles rely on or reduce the dependence on traditional fuel energy. Automobile exhaust emissions are harmful to the natural environment. On the other hand, it also improves energy efficiency. It is an automobile product widely regarded as "no pollution or low pollution". At present, the sales of new energy vehicles in China ranks first in the world for three consecutive years. , New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles and hydrogen hole punch vehicles, etc., but there are still many problems in ...

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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