Insertion guide for an electrode arrangement

The electrode insertion mechanism with a frame-shaped body and supporting sections ensures safe and efficient insertion into battery housings, preventing damage and maintaining energy density.

DE202025100947U1Active Publication Date: 2025-05-08SK ON CO LTD
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Patent Information

Application Number
DE202025100947
Authority / Receiving Office
DE · DE
Patent Type
Utility models
Current Assignee / Owner
Priority Date
2024-02-21
Filing Date
2025-02-21
Publication Date
2025-05-08
Estimated Expiration
2035-02-28

AI Technical Summary

Technical Problem

Existing methods for inserting electrode arrangements into battery housings can cause damage to the accommodation housing or the electrode arrangement due to unintentional contact during insertion, leading to potential damage and reduced energy density.

Method used

The use of an electrode insertion mechanism featuring a body part connected to the edge of the housing opening and a coupling part with a frame shape, including supporting sections and inclined areas, to guide and secure the electrode arrangement safely into the housing without reducing energy density.

Benefits of technology

This approach allows for easy and quick insertion of the electrode arrangement into the accommodation housing while preventing damage, maintaining the integrity of both the housing and the electrode arrangement, thus maximizing battery performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

Electrode assembly insertion guide (100) for guiding the insertion of an electrode assembly (10) into a housing (30), wherein the electrode assembly insertion guide (100) comprises: a body part (110) that is detachably coupled to an edge of an opening part (33) formed by opening a surface of the housing (30); and a coupling part (120) formed by recessing a surface of the body part (110) facing the opening part (33) along a direction from the inside of the housing (30) to the opening part (33).
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