Patent ID: 11916248
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A battery, comprising:
a box body;
at least one battery layer, accommodated in the box body, wherein each battery layer in the at least one battery layer comprises a plurality of battery cells disposed side by side in a first direction, and each battery cell in the plurality of battery cells comprises a case and an end cover which are connected to each other; and
at least one limiting member, disposed corresponding to the at least one battery layer and covering the case, so as to limit the corresponding battery layer to move in a third direction, wherein the third direction is perpendicular to the at least one battery layer, the at least one limiting member comprises a first limiting member, the first limiting member is provided with a weakened region, and the weakened region is configured to enable the battery cell to release pressure through a wall of the case corresponding to the weakened region when an internal pressure of the battery cell reaches a first threshold.