Small automatic charging and electrical changing station for electric vehicle

Abstract

The invention belongs to the technical field of charging and electrical changing of electric vehicles and in particular relates to a small automatic charging and electrical changing station for an electric vehicle. The invention aims at solving the problems that an existing electrical changing station occupies large area, and is low in modularization degree and inconvenient to maintain, and scale can not be changed once the existing electrical changing station is built. For the purpose, the small automatic charging and electrical changing station for the electric vehicle comprises an electrical changing platform, a charging platform, an electrical changing system and a control system, wherein the electrical changing platform, the charging platform and the electrical changing system are respectively connected with the control system. The small automatic charging and electrical changing station for the electric vehicle is characterized in that an electrical changing trolley of the electrical changing system can freely shuttle between the electrical changing platform and the charging platform, a battery can be directly taken out from a charging frame of the charging platform, and a replaced battery is directly put back onto the charging frame. By adopting the technical scheme, the small automatic charging and electrical changing station for the electric vehicle occupies small area and can be flexibly set on an existing cit surface parking lot, and underground and other various environments appropriate for parking.

Description

technical field [0001] The invention belongs to the technical field of charging and swapping electric vehicles, and in particular relates to a small automatic charging and swapping station for electric vehicles. Background technique [0002] With the promotion of electric vehicles, how to timely and effectively provide electric energy supply for electric vehicles with insufficient power has become a problem that manufacturers and car owners are very concerned about. The mainstream solution in the current market is to adopt the charging mode and configure AC slow charging piles or DC fast charging piles in the parking spaces. However, the slow charging mode needs to occupy a parking space for a long time for charging, while the fast charging mode has a large charging current, which is ten times or even dozens of times that of the conventional charging current, which will reduce the cycle life of the power battery pack, and the charging generally does not reach a full charge. ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problems that the existing substations occupy a large area, have a low degree of modularization, are not conducive to maintenance, and cannot be changed in scale once built, the present invention provides a small electric vehicle Automatic charging station

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