LOWER PLASTIC STRUCTURE, END CAP ASSEMBLY, ENERGY STORAGE DEVICE AND ELECTRICAL EQUIPMENT

DE602024005053T2Active Publication Date: 2026-05-27HITHIUM TECH HK LTD
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
HITHIUM TECH HK LTD
Filing Date
2024-04-25
Publication Date
2026-05-27

AI Technical Summary

Technical Problem

Existing secondary batteries face issues with uneven electrolyte absorption due to concentrated injection, leading to prolonged infiltration times and potential damage to the bare cell.

Method used

A lower plastic structure with an elastic flow guide component that guides and disperses electrolyte evenly across the bare cell, featuring a protruding third surface and recessed fourth surface to control deformation and spraying distance based on impact force, ensuring uniform infiltration and reducing direct impact on the cell.

Benefits of technology

The solution enhances electrolyte absorption efficiency, shortens infiltration time, and reduces cell damage by evenly distributing electrolyte, adapting to varying flow rates and volumes for rapid and uniform infiltration.

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