Energy storage stacking electricity conversion connector structure

The design of waterproof gaskets inside the male and female connectors, which are integrally formed with guide posts and reinforcing ribs, solves the problems of deformation and excessive insertion and extraction force of energy storage stacking power swapping connectors, achieving a simple structure and good waterproof performance.

CN224458720UActive Publication Date: 2026-07-03SHENZHEN RJC IND CO LTD
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Patent Information

Application Number
CN202521684502.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-07
Publication Date
2026-07-03
Estimated Expiration
2035-08-07

AI Technical Summary

Technical Problem

Existing energy storage stacking power swapping connectors are prone to deformation due to the inconsistency in the expansion coefficients of metal and plastic, have complex structures, excessive insertion and extraction forces, and fail to meet waterproof performance standards.

Method used

The male connector uses a guide post and reinforcing rib integrally formed, combined with a waterproof gasket design inside the female connector, eliminating the need for a waterproof ring. Waterproofing is achieved through the compression between the female and male connectors.

Benefits of technology

This avoids deformation caused by mismatch in material expansion coefficients, reduces production difficulty and insertion/extraction force, and achieves a simple yet effective waterproof performance.

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Abstract

The utility model discloses an energy storage stack electricity conversion connector structure, which comprises a male seat and a female seat, at least one guide post is arranged on the male seat, a plurality of reinforcing ribs are arranged on the side wall of the guide post, the guide post, the reinforcing ribs and the male seat are integrally formed, a groove is arranged in the bottom surface of the female seat, a waterproof gasket is arranged in the groove, and the waterproof gasket is arranged in the groove. At least one guide groove is formed in the female base, the guide column is matched with the guide groove, the guide column is inserted in the guide groove, and the top wall of the male base abuts against the waterproof gasket.
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