A battery structure that facilitates cell replacement
By using a side-opening support shell structure and a sliding auxiliary component, the problem of inconvenient battery pack cell replacement is solved, enabling rapid cell replacement and simplifying the replacement process.
CN224458375UActive Publication Date: 2026-07-03SHANDONG GOLDEN EAGLE ENERGY TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG GOLDEN EAGLE ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Replacing battery cells in existing energy storage devices is inconvenient, requiring the removal of the stacked battery packs above, which complicates the replacement process.
Method used
The battery pack adopts a side-opening support shell structure, including a cell protective ring shell, a bottom liquid cooling plate, a cell heat conduction support frame, and a side hole baffle. The battery cells can be quickly replaced through the cell replacement port and the sliding component, avoiding the need to disassemble the upper battery pack.
Benefits of technology
It enables rapid cell replacement without disassembling the stacked battery pack above, improving replacement efficiency and convenience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224458375U_ABST
Abstract
This utility model discloses a battery structure for easy cell replacement, including a top cover and several stacked side-opening support shells. The top cover covers the top of the stacked side-opening support shells. Each side-opening support shell consists of a cell protective ring shell and a bottom liquid cooling plate installed at the bottom of the cell protective ring shell. A cell replacement port is provided on one side of the cell protective ring shell. A cell heat-conducting support frame is provided at the bottom of the shell cavity of each side-opening support shell. The cell heat-conducting support frame extends to the outside of the cell protective ring shell through the cell replacement port and is equipped with a side hole baffle. A cell assembly is mounted on the cell heat-conducting support frame via a core frame. A notch-filling edging strip is installed on the top of the side hole baffle. A notch-filling edging strip is provided on the top of the outer side of the cell protective ring shell. The advantages are: through the side-pull structure and sliding components, the cells of the stacked battery packs can be quickly replaced without disassembling the upper stacked battery pack, making it convenient and practical.
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