Patent ID: 11881601
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A box of a battery, comprising:
an electrical chamber, configured to accommodate a plurality of battery cells, a battery cell comprising a pressure relief mechanism, and the pressure relief mechanism being configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure;
a thermal management component, the thermal management component comprising a first thermally conductive plate and a second thermally conductive plate, the first thermally conductive plate being located between a first wall and the second thermally conductive plate and attaching to the first wall, the first wall being a wall of the battery cell provided with the pressure relief mechanism, the first thermally conductive plate being adhered to the second thermally conductive plate, the second thermally conductive plate having a first groove with an opening facing the first thermally conductive plate, the first groove and the first thermally conductive plate forming a flow channel, wherein the flow channel is configured to accommodate a fluid to adjust the temperature of the battery cell; and
a collection chamber, configured to collect emissions when the pressure relief mechanism is actuated, the emissions being discharged from the battery cell and passing through the thermal management component,
wherein the electrical chamber and the collection chamber are disposed on either side of the thermal management component, the thermal management component is configured to separate the electrical chamber and the collection chamber, a wall of the collection chamber is provided with a first pressure relief zone, and the first pressure relief zone is configured to relieve the emissions in the collection chamber.