BATTERY PACK STRUCTURE

To provide a battery pack structure capable of suppressing damage to a housing due to heat from released gas without providing a separate member.SOLUTION: In a battery pack structure, a deflection surface that deflects the flow of gas discharged from a discharge port to the outside of a facing regio...

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Bibliographic Details
Main Authors SHIGETA YUKI, UEMATSU KATSUKUNI
Format Patent
LanguageEnglish
Japanese
Published 27.06.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:To provide a battery pack structure capable of suppressing damage to a housing due to heat from released gas without providing a separate member.SOLUTION: In a battery pack structure, a deflection surface that deflects the flow of gas discharged from a discharge port to the outside of a facing region is provided in a region facing a gas discharge port of a battery cell on the inner surface of a housing.SELECTED DRAWING: Figure 4 【課題】別部材を設けることなく、放出ガスからの熱による筐体の損傷を抑制することができる電池パック構造を提供する。【解決手段】筐体の内側表面における、電池セルのガスの放出口と対向する対向領域に、放出口から放出されたガスの流れを対向領域外へ偏向する偏向面が設けられている電池パック構造。【選択図】図４
Bibliography:Application Number: JP20200207772