Battery pack and vehicle with same

The invention discloses a battery pack and a vehicle with the battery pack. The battery pack comprises a box body and battery cells arranged in the box body, wherein the box body comprises a first plate body, a second plate body, a first side plate, a second side plate and a structural beam which ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG YAOQIN, ZHU YAN, XU JIAOLIAN, WANG HONGBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a battery pack and a vehicle with the battery pack. The battery pack comprises a box body and battery cells arranged in the box body, wherein the box body comprises a first plate body, a second plate body, a first side plate, a second side plate and a structural beam which are integrally extruded, the first plate body and the second plate body are simultaneously extruded to form a first cooling channel and a second cooling channel, the first plate body and the second plate body can be directly used as heat management components, the process is simple, a redundant structure is saved, the plurality of structural beams support the first plate body and the second plate body to form a stable I-shaped structure and divide the accommodating space to form a plurality of accommodating cavities for accommodating the battery cells, the overall structural strength of the battery pack is ensured, and the battery cells can be conveniently mounted in the box body. According to the vehicle with the ba