二次電池用冷却プレート及びこれを含む二次電池モジュール

Title:

二次電池用冷却プレート及びこれを含む二次電池モジュール

Document Type and Number:

Japanese Patent JP6448069

Kind Code:

B2

Abstract:

The present invention relates to a flat plate type cooling plate for a secondary battery, which includes a plurality of cooling parts spaced apart from each other in a longitudinal direction within the cooling plate and a plurality of reinforcement ribs disposed on inner surfaces of the cooling parts, and a secondary battery module including the same. The cooling plate for the secondary battery according to the present invention may be minimized in deformation due to an external impact and stimulation when the cell module is penetrated and thus reduce an influence on unit cells due to the deformation of the cooling plate to suppress an occurrence of short-circuit in the unit cells of the cell module, thereby improving safety of the battery. Also, heat generated during charging and discharging may be effectively released to prevent the battery from being deteriorated in capacity characteristic and improve lifespan characteristics of the battery and reliability of battery performance.

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Inventors:

Sun Lul Che

Application Number:

JP2017519302A

Publication Date:

January 09, 2019

Filing Date:

November 10, 2015

Export Citation:

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