A battery module including a plurality of cylindrical battery cells; a module housing having an accommodating part; a bus bar electronically connected to electrode terminals of at least two cylindrical battery cell; and a current collecting plate contacting with a current collecting plate of an adjacent battery module and being electronically connected to a plurality of cylindrical battery cells of the adjacent battery module, wherein a guide coupling structure, including a coupling protrusion and a guiding groove, guides an arrangement location of the adjacent battery module on an outer surface of an external wall of the module housing.
Battery module having guide coupling structure and battery pack comprising same
2021-11-30
Patent
Electronic Resource
English
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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