An electrical cell contact crimping, locking and electrical inter-electrode connection device

CN224355572UActive Publication Date: 2026-06-12CHENGDU JUTE TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHENGDU JUTE TECHNOLOGY CO LTD
Filing Date
2025-06-23
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing battery cell connection methods require specialized equipment, are difficult to disassemble and install, cannot replace individual battery cells, involve large equipment investments and lack universality, result in a large overall weight after battery cell assembly, and incur high labor costs.

⚗Method used

The design employs a screw and slider mechanism, using conductive contacts and a drive mechanism to connect and lock the battery cell electrodes. It utilizes spring pressure contacts for connection, adapting to battery cells of different heights and widths, and achieves versatility through crossbeam adjustment.

🎯Benefits of technology

It enables rapid disassembly and replacement of battery cell connections, reduces labor costs, adapts to different sized battery cells, and reduces equipment investment and weight.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of electrical connection devices of cell contact pressure joint, locking and electrode, including insulating seat, conductive contact and driving mechanism being set on insulating seat, and the conductive contact is electrically connected with wire;The driving mechanism is connected with box through seat cover, and the driving mechanism is used to drive conductive contact to be close to or away from cell electrode.The utility model uses adjusting device to adapt to different height size of cell, and it is universal to adapt to different width size of cell by left and right movement adjustment on crossbeam.
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