Electric vehicle battery pack rapid exchanging system

Abstract

The invention discloses an electric vehicle battery pack rapid exchanging system, which comprises a vehicle parking area, an electricity exchanging device, a battery rack, a stacker and an image sensor, wherein the electricity exchanging device is moved on a first guide rail to a second guide rail to arrive at a battery pack position of an electric vehicle and take out a battery pack to be charged to delivery to the battery rack; the battery pack that is full charged is sent to the electric vehicle; the stacker is moved on a third guide rail for putting the battery pack to be charged into the battery rack for charging; and the battery pack that is full charged is put to a battery pack exchange platform for making preparations for the next battery exchange, thus automatically rapid exchange of the battery pack is realized, without manual carrying; the work efficiency is high; the exchange time is greatly shortened; through setting the image sensor on the vehicle parking area, the electricity exchange device and the stacker, the battery pack position can be acquired timely and the apparatus is conveniently moved; and through a smog sensor on the battery rack, the occurrence of safety accident of the battery pack during the charging process is timely monitored, thus improving the safety.

Description

Technical field: [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to a rapid replacement system for battery packs of electric vehicles. Background technique: [0002] In recent years, all countries in the world are promoting energy conservation and environmental protection. With the increase of automobile sales in my country year by year, the carbon emissions of automobiles are also getting higher and higher, and the research focus of the automobile industry has gradually shifted to the low-carbon field. Compared with gasoline, electric vehicles Powered traditional cars show outstanding advantages in environmental protection and energy saving. For low-carbon and environmentally friendly electric vehicles, the charging device is indispensable, which can convert the electric energy of the grid into the on-board battery of the electric vehicle to provide power for the electric vehicle. [0003] At present, the charging technolo...

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Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that most of the battery pack replacement systems used for electric vehicles in the prior art use manual replacement of battery packs, which has low work efficiency, long replacement time, and low automation. lead to damage to the battery pack, thus proposing a quick replacement system for electric vehicle battery packs

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