Electric vehicle battery replacement system and method

Abstract

The invention discloses an electric automobile battery replacing system, which comprises a vehicle-mounted device, a conveying device and a replacing device, wherein the vehicle-mounted device comprises battery compartments, an ascending and descending post and a first guide-in and guide-out part; the battery compartments are arranged at the bottom of an automobile body; the ascending and descending post is used for controlling the ascending / descending of the first guide-in and guide-out part; a battery inlet is formed in the bottom of each battery compartment; the first battery guide-in and guide-out part is arranged in the battery inlet; the conveying device comprises a conveying part and a conveying motor; the conveying motor drives the conveying part to move; the replacing device comprises at least two rechargeable battery compartments and a wheel moving motor; the wheel moving motor drives the at least two rechargeable battery compartments to rotate; a second guide-in and guide-out part is arranged on the bottom of the rechargeable battery compartments; a first connecting part and a second connecting part are arranged at the two sides of the conveying part; and the two guide-in and guide-out parts are connected with the conveying part through the two connecting parts. The invention also discloses an electric automobile battery replacing method. By using the system and the method, an electric automobile battery can be automatically replaced; and the battery loading and unloading efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle battery replacement system and method. Background technique [0002] At present, when the battery power of an electric vehicle is insufficient, it needs to be charged at a charging pile or other place, and the charging time is relatively long. Moreover, the battery of an electric vehicle is generally installed inside the vehicle body, and it is difficult to directly replace the battery. Even if it can be replaced, the disassembly and assembly process of the battery is cumbersome and cannot meet the needs of customers in time. Contents of the invention [0003] In view of this, the present invention proposes an electric vehicle battery replacement system and method, which can automatically replace the electric vehicle battery and improve the efficiency of battery loading and unloading. [0004] The invention provides an electric vehicle battery re...

AI Technical Summary

Problems solved by technology

[0002] At present, when the battery power of an electric vehicle is low, it needs to go to a charging pile and other places for charging, and the charging time is relatively long.

Moreover, the battery of an electric vehicle is generally installed inside the car body, and it is difficult to directly replace the battery

Even if it can be replaced, the disassembly and assembly process of the battery is cumbersome and cannot meet the needs of customers in time

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