Battery, power consumption device, and method and device for producing battery

A power consumption device, comprising a battery, the battery comprising:

• a battery cell comprising a pressure relief mechanism configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure;
• a fire-fighting pipeline configured to accommodate a fire-fighting medium and discharge the fire-fighting medium toward the battery cell when the pressure relief mechanism is actuated;
• and
• an accommodating part configured to accommodate the fire-fighting medium discharged from the fire-fighting pipeline to lower a temperature of the battery cell;
• wherein the pressure relief mechanism is disposed on a first wall of the battery cell, the accommodating part comprises a first accommodating part, the first accommodating part is attached to a second wall of the battery cell, the second wall is perpendicular to the first wall, and the first accommodating part is configured to collect the fire-fighting medium diffused from the first wall;
• wherein the first accommodating part comprises a first plate, a second plate and at least two baffles, the second plate intersects the first plate, the first plate intersects the second wall, and the at least two baffles intersect the first plate and the second plate;
• wherein other baffles of the at least two baffles except two baffles located at both ends of the second plate are embedded between two adjacent battery cells.

A method for producing a battery, comprising:

• providing a battery cell, the battery cell comprising a pressure relief mechanism configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure;
• providing a fire-fighting pipeline, the fire-fighting pipeline being configured to accommodate a fire-fighting medium and discharge the fire-fighting medium toward the battery cell when the pressure relief mechanism is actuated;
• and
• providing an accommodating part, the accommodating part being configured to accommodate the fire-fighting medium discharged from the fire-fighting pipeline to lower a temperature of the battery cell;
• wherein the pressure relief mechanism is disposed on a first wall of the battery cell, the accommodating part comprises a first accommodating part, the first accommodating part is attached to a second wall of the battery cell, the second wall is perpendicular to the first wall, and the first accommodating part is configured to collect the fire-fighting medium diffused from the first wall;
• wherein the first accommodating part comprises a first plate, a second plate and at least two baffles, the second plate intersects the first plate, the first plate intersects the second wall, and the at least two baffles intersect the first plate and the second plate;
• wherein other baffles of the at least two baffles except two baffles located at both ends of the second plate are embedded between two adjacent battery cells.