Patent ID: 11955658
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 7:
8. The battery cell according to claim 7, wherein the first intermediate flow channel comprises a plurality of first intermediate sub-flow channels; there are a plurality of the first protruding parts, the plurality of first protruding parts extend to a periphery in a divergent shape with the pressure relief mechanism as a center and are spaced apart from each other, and one of the first intermediate sub-flow channels is formed between two adjacent first protruding parts and the inner surface of the first side plate;
the housing comprises a pair of second side plates disposed opposite to each other in a second direction perpendicular to the first direction;
the housing further comprises a pair of third side plates disposed opposite to each other in a third direction perpendicular to the first direction and the second direction; and
a gap is disposed between an end of each of the first protruding parts away from the pressure relief mechanism and an adjacent second side plate or an adjacent third side plate, and the gap forms a portion of the first edge flow channel.