A top cover assembly comprises: a body, the body being provided with a first electrode hole and a second electrode hole in a thickness direction of the body itself, and the first electrode hole and the second electrode hole being spaced in a length direction of the body; and a protruding portion protruding in the thickness direction of the body to be formed on a side surface of the body that is configured to face an interior of the shell, the protruding portion being located between the first electrode hole and the second electrode hole in the length direction of the body, wherein the protruding portion is located on a side close to the first electrode hole in the length direction of the body, and the length direction of the body is perpendicular to the thickness direction of the body.
TOP COVER ASSEMBLY, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE
2025-02-20
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
END CAP ASSEMBLY, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE
European Patent Office | 2025
|END COVER ASSEMBLY OF BATTERY CELL, BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS
European Patent Office | 2025
|END COVER ASSEMBLY OF BATTERY CELL, BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS
European Patent Office | 2025
|END COVER ASSEMBLY, BATTERY UNIT, BATTERY AND ELECTRICITY CONSUMING APPARATUS
European Patent Office | 2024
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