The invention provides a general power battery module structure, a replacement method and a vehicle, and the general power battery module structure comprises a battery compartment which is an accommodating space formed by a vehicle body beam at the bottom of a vehicle body and a bottom plate; the plurality of power battery modules are all placed in the battery compartment, a plurality of power battery cells which are connected in series and in parallel are arranged in the power battery modules, and each power battery module is provided with a positive and negative electrode interface and a signal acquisition interface; and the electrical connection device is used for connecting the power battery modules into groups, and carrying out series-parallel connection and acquisition signal transmission on the power battery modules. The power battery is miniaturized and modularized, and compared with an integral power battery in the prior art, the battery sharing among different vehicle types is easily realized, the standardization, the battery replacement universality and the echelon utilization convenience are easily realized, and the cost is reduced.
本发明提供了一种通用动力电池模块结构、更换方法及车辆,包括:电池仓,所述电池仓为由车身底部的车身梁与底板构成的容纳空间;若干个动力电池模块,均放置在电池仓内,所述动力电池模块内布置有若干串并而成的动力电芯,每个动力电池模块均设置有正负极接口和采集信号接口;电气连接装置,用于将动力电池模块连接成组,进行动力电池模块的串并联以及采集信号传递。动力电池小型化模块化,比现有的技术整体式动力电池,很容易实现不同车型间的电池共用,易于实现标准化,和换电通用性,梯次利用便利性,并且降低成本。
Universal power battery module structure, replacement method and vehicle
一种通用动力电池模块结构、更换方法及车辆
2023-03-17
Patent
Elektronische Ressource
Chinesisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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