Battery pack structure
The invention relates to the technical field of batteries, in particular to a battery pack structure which comprises a battery box body and a battery pack, a water cooling assembly is arranged between the side walls of an inner cavity of the battery box body, a placement cavity is formed between the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of batteries, in particular to a battery pack structure which comprises a battery box body and a battery pack, a water cooling assembly is arranged between the side walls of an inner cavity of the battery box body, a placement cavity is formed between the water cooling assembly and the side walls of the battery box body, the battery pack is placed on the water cooling assembly and located in the placement cavity, and the placement cavity is filled with inert liquid. The battery pack is immersed in the inert liquid, the water cooling system adopts a water cooling assembly to be arranged at the bottom of the battery pack to bear the battery pack and cool the battery pack, the immersed cooling system adopts the inert liquid to immerse the battery pack in the inert liquid, and the inert liquid is good in insulating property and low in boiling point; the inert liquid can absorb heat generated by thermal runaway, is converted into a gas state by utilizing the advantage o |
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