PACK-level fire-fighting battery module

The utility model discloses a PACK level fire-fighting battery module, and relates to the technical field of battery modules, the key points of the technical scheme are that the PACK level fire-fighting battery module comprises a module support and a plurality of battery modules fixed on the module...

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Bibliographische Detailangaben
Hauptverfasser:	SHAN ZHIMIN, ZHANG YUANPU, YU RONGBO, WANG SHENGYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The utility model discloses a PACK level fire-fighting battery module, and relates to the technical field of battery modules, the key points of the technical scheme are that the PACK level fire-fighting battery module comprises a module support and a plurality of battery modules fixed on the module support, spacing boards are arranged among the battery modules, the module support is provided with a sensing detector and a fire extinguishing unit, and the sensing detector is connected with the fire extinguishing unit. The sensing detector is used for detecting combustible gas, and the fire extinguishing unit is used for spraying a fire extinguishing medium. According to the PACK-level fire-fighting battery module, combustible gas is detected through the sensing detector, and the thermal runaway state is determined when the temperature rises, so that the aim of extinguishing fire by spraying the fire extinguishing medium through the fire extinguishing unit is fulfilled, the fire is prevented from spreading in ti