BATTERY HOUSING, BATTERY, ENERGY CONSUMING DEVICE AND METHOD AND DEVICE FOR BATTERY MANUFACTURING Russian patent published in 2023 - IPC H01M50/30 H01M10/625 

Abstract RU 2808228 C1

FIELD: batteries.

SUBSTANCE: invention relates to a battery housing, a battery, a power consuming device, as well as a method and device for manufacturing a battery. The housing contains: an electrical chamber configured to accommodate a plurality of battery cells and a busbar component, wherein the busbar component is configured to electrically connect the plurality of battery cells, wherein at least one battery cell of the plurality of battery cells comprises a pressure relief mechanism and the pressure relief mechanism is operable to reduce the internal pressure when the internal pressure or temperature of the battery cell equipped with the pressure relief mechanism reaches a threshold value; a temperature control component configured to receive a fluid for adjusting the temperatures of the plurality of battery cells; and a collection chamber configured to collect emissions from the battery cell equipped with a pressure relief mechanism when the pressure relief mechanism is activated; wherein the temperature control component is configured to isolate the electrical chamber from the collection chamber.

EFFECT: increasing the battery safety.

49 cl, 18 dwg

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RU 2 808 228 C1

Authors

Chen, Xiaobo

Zhao, Fenggang

Li, Yao

Wang, Peng

Sun, Zhanyu

Lin, Yongshou

Dates

2023-11-28Published

2020-07-10Filed