A new energy automobile battery pack intelligent charging and discharging device and a control system thereof

CN123025665APending Publication Date: 2026-11-03NAYTHAN (SHANGHAI) TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202611430958.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-09-15
Publication Date
2026-11-03

AI Technical Summary

Technical Problem

现有新能源汽车充放电设备功能单一，无法实现车对车能量转移，缺乏电池健康度检测功能，低压车型与高压车型混用时存在安全隐患，且传统救援方式效率低、成本高、安全风险大。

Method used

Design an intelligent charging and discharging device for new energy vehicle battery packs, integrating a V2V power transmission module, a main control module, a charging and discharging module, a communication identification module, and a safety protection module. It supports wide voltage input and output, has an intelligent control system and a human-machine interface, and realizes vehicle-to-vehicle energy transfer, battery health detection, and multiple safety protections.

Benefits of technology

It enables fast, safe, and intelligent vehicle-to-vehicle energy transfer, reducing rescue time and costs, adapting to various vehicle models, improving equipment compatibility and safety, simplifying operation procedures, and reducing failure rates.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN123025665A_ABST
    Figure CN123025665A_ABST
Patent Text Reader

Abstract

The application relates to a new energy automobile battery pack intelligent charging and discharging equipment and a control system thereof, which comprises a charging shell, a control panel is arranged on the left side of the charging shell, a charging port is fixedly installed on the left side of the charging shell, a direction wheel is fixedly installed at the bottom of the charging shell, a handle is fixedly installed at the top of the charging shell, heat dissipation assemblies are arranged on the front and back surfaces of the charging shell, and a charging and discharging assembly is fixedly installed in the charging shell. The V2V electric energy transmission module is integrated, electric energy can be directly transmitted from a rescue vehicle to an electric power shortage vehicle, the intermediate link of a traditional trailer or a mobile charging vehicle is omitted, the single rescue time is shortened to 30 minutes, and the efficiency is improved by more than 60%. Through intelligent coordination control of a main control module, in combination with a wide voltage range and high efficiency of the charging and discharging module, the equipment can automatically adapt to different vehicle battery systems, and the purpose of being compatible with various new energy vehicle models is achieved.
Need to check novelty before this filing date? Find Prior Art