Battery replacing system, battery replacing method and battery replacing station

Abstract

The invention relates to a battery replacement system. The system comprises: a temporary storage bin for transferring a low-power battery and a fully-charged battery, wherein the temporary storage bincomprises temporary storage positions and an accommodating position for accommodating a battery replacing mechanism, and the temporary storage positions comprise a first temporary storage position for temporarily storing a low-power battery and a second temporary storage position for temporarily storing the fully-charged battery; a battery replacing platform comprising the battery replacing mechanism, wherein the battery replacing mechanism is used for receiving the low-power battery or the fully-charged battery and moves between a battery replacing position and the accommodating position, when in the battery replacing position, the battery replacing platform disassembles the low-power battery from a vehicle or installs the fully-charged battery into the vehicle, and when in the accommodating position, the battery replacing mechanism moves to the first temporary storage position to store the low-power battery or moves to the second temporary storage position to obtain the fully-charged battery; a battery compartment for storing batteries; and a stacking machine which acquires the fully-charged battery from the battery bin and stores the fully-charged battery to the second temporary storage position, or acquires the low-power battery from the first temporary storage position and stores the low-power battery to the battery bin. The battery replacing system is simple and compactin structure and high in battery replacing efficiency. The invention further provides a corresponding battery replacing method and a battery replacing station.

Description

technical field [0001] The invention relates to the technical field of a power exchange system for a power exchange station, in particular to a power exchange system, a power exchange method and a power exchange station for a power exchange station. Background technique [0002] With the substantial increase in the number of vehicles and the increasingly serious environmental pollution, pure electric vehicles have justifiably attracted global attention due to their advantages of zero emission and low noise. my country has made the development of pure electric vehicles a national strategy. However, one of the bottlenecks hindering the development of pure electric vehicles is the charging problem of power batteries; the traditional method is to use charging piles to charge quickly, but this method has many disadvantages: the efficiency is still far from Fast refueling, reduced battery life, and high battery maintenance costs. The existing solution is to replace the battery on ...

AI Technical Summary

Problems solved by technology

my country has made the development of pure electric vehicles a national strategy. However, one of the bottlenecks hindering the development of pure electric vehicles is the charging problem of power batteries; the traditional method is to use charging piles to charge quickly, but this method has many disadvantages: the efficiency is still far from Fast refueling, reduced battery life, and high battery maintenance costs

The existing solution is to replace the battery on the electric vehicle directly by replacing the battery, replace the fully charged battery from the replacement station, and replace the deficient battery and charge it at the replacement station, which improves the battery life of the electric vehicle. The most important thing in the way of battery replacement is the efficiency of battery replacement. In the existing technology, a single mobile car or a complex and integrated handling device is used to obtain the power loss from the electric vehicle and put it into the charging compartment, and finally the mobile car or handling device puts it into the charging compartment. The fully charged battery in the charging compartment is moved to the electric vehicle, which has low moving efficiency and complex structure; in the battery exchange device with a relay station, the relay station has a complicated structure and is not conducive to operation

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