Battery box for electric automobile

Abstract

The invention discloses a battery box for an electric automobile. The battery box for the electric automobile comprises an automobile body and a battery box body, wherein a mounting socket is formed in the position, close to the bottom, of one side of the automobile body, the battery box body is inserted into the inner side of the mounting socket, an air inlet mechanism is arranged at the automobile head of the automobile body, and an air outlet end of the air inlet mechanism is connected with an air pipe. According to the battery box for the electric automobile, the battery box body is directly inserted into the mounting socket through guide rails arranged at the two ends of a box main body and a second guide groove formed in the mounting socket, so that mounting of the batter box body istime-saving and labor-saving; a part or all of storage batteries are dismounted through cooperation between an arranged movable plate which can be moved and a pressing mechanism, so that the efficiency for mounting or dismounting and replacing the storage batteries is greatly improved, and the use and operation are convenient and rapid; and the heat dissipation efficiency of the storage batteriesis greatly improved through a middle air duct which is formed between an inner shell and the inner side of the box main body and outer ring air ducts, the good heat dissipation effect is achieved, and the service lives of the storage batteries are prolonged.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a battery box for electric vehicles. Background technique [0002] An electric vehicle (BEV) refers to a vehicle that is powered by a vehicle-mounted power supply, drives the wheels with a motor, and meets the requirements of road traffic and safety regulations. Because the impact on the environment is relatively small compared with traditional cars, its prospects are widely optimistic, so a large number of electric vehicles are produced and appear in people's lives, and the battery in electric vehicles is widely concerned by people as an important part. Electric vehicles Most of the storage batteries are concentrated in the battery pack and then installed on the electric vehicle. [0003] Due to the heavy weight of the existing battery packs for electric vehicles, it is laborious to install and disassemble them. The batteries in the existing battery packs need to be f...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a battery box for electric vehicles, aiming to improve the problems of laborious installation and disassembly of the existing battery packs, low installation or disassembly maintenance efficiency of the battery packs, and poor heat dissipation effect of the battery packs.

Images