Method and system for replacing batteries

Through the coordinated work of the terminal and management equipment, the battery residual amount and candidate charging station information are displayed, and the user selects the target battery, achieving an efficient battery replacement process for electric vehicles, solving the problem of low battery replacement efficiency in the existing technology.

CN115476720BActive Publication Date: 2025-09-05CHERY NEW ENERGY AUTOMOBILE TECH CO LTD
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Patent Information

Application Number
CN202211237012.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-10-10
Publication Date
2025-09-05
Estimated Expiration
2042-10-10

AI Technical Summary

Technical Problem

In the prior art, electric vehicles have low efficiency in replacing batteries, and car owners need to go to multiple charging stations to find the corresponding battery model.

Method used

The battery remaining power is displayed through the terminal, the management device determines the candidate charging station and battery type, the terminal displays the candidate charging station and battery icon, the user selects the target battery, the management device sends a battery replacement notification, and the target battery disassembles and installs the storage unit for disassembly and assembles and assembles.

Benefits of technology

The efficiency of battery replacement is improved, and users can drive directly to the target charging station to replace the battery, avoiding the situation where there is no available battery upon arrival.

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Abstract

The embodiment of the present application discloses a method and system for replacing batteries, which belongs to the field of new energy vehicles. The method includes: the terminal sends a battery replacement request to the management device in response to the battery replacement operation; based on the battery replacement request, the management device can determine the candidate charging station, the vehicle type and battery type of the target vehicle, and send the location of the candidate charging station and the remaining power of the candidate battery to the terminal; the terminal displays the icons of the candidate charging station and the candidate battery, and in response to the selection operation of the target battery, sends the identification information of the target battery to the management device; the management device establishes battery reservation information, and after receiving the request to start battery replacement, sends a battery replacement notification to the target battery disassembly and storage unit of the target charging station; the target battery disassembly and storage unit disassembles and stores the battery in the target vehicle, and assembles the target battery to the target vehicle. By adopting the embodiment of the present application, the efficiency of battery replacement can be improved.
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