BATTERY PACK

A battery pack (1) includes a plurality of battery cells (10); a cell holder (W) surrounding an accommodation space in which the plurality of battery cells (10) are accommodated, the cell holder (W) including a hollow protrusion (H) located at a temperature detection position (A) for temperature mea...

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Bibliographic Details
Main Authors YOON, Seokbin, MOON, Deayon, BAE, Kwangsoo
Format Patent
LanguageEnglish
French
German
Published 30.11.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A battery pack (1) includes a plurality of battery cells (10); a cell holder (W) surrounding an accommodation space in which the plurality of battery cells (10) are accommodated, the cell holder (W) including a hollow protrusion (H) located at a temperature detection position (A) for temperature measurement of the plurality of battery cells (10); a cover (C) on the cell holder (W) and including an exposure hole (C') to expose the hollow protrusion (H); and a thermistor (TH) accommodated in the hollow protrusion (H) through the exposure hole (C'). The battery pack (1) may provide a module with various outputs and capacities, by using battery packs having the same structure as one unit and connecting a plurality of battery packs (1) to each other, and may provide scalability to adaptively correspond to various outputs and capacities using the battery packs (1) having the same structure, by increasing or reducing the number of battery packs to be included in the module.
Bibliography:Application Number: EP20220175071