Battery cell cover plate, battery cell and battery cell module
By setting protruding and groove structures on the battery cell cover, the problem of end plate skew is solved, and the assembly accuracy and safety of the battery cell are improved.
CN223285096UActive Publication Date: 2025-08-29SVOLT ENERGY TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202422229342.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Technical Problem
During the assembly process of battery cells, the insulating member easily squeezes the end plate and causes the end plate to skew, affecting the safety of the battery cells.
Method used
The end plate of the battery cell cover plate is provided with a projection on the top of the insulating member, and a groove corresponding to the projection is provided at the bottom of the insulating member, so that the projection and the groove are fitted when connected, improving assembly accuracy and limiting the end plate.
Benefits of technology
Effectively avoid the end plate skew during assembly and transportation, and ensure the safety of the battery cell.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223285096U_ABST
Abstract
The utility model provides a battery cell cover plate, a battery cell and a battery cell module, and relates to the field of battery cell structures. A protruding part is arranged at the top, facing the insulating part, of the end plate, and a groove corresponding to the protruding part is formed in the bottom, facing the end plate, of the insulating part, so that the protruding part and the groove are correspondingly embedded when the insulating part and the end plate are correspondingly connected in the assembling process of the battery cell. Therefore, through the structure, the assembly accuracy of the insulating part and the end plate can be improved, and the end plate can be limited, so that the condition that the end plate is inclined in the assembly process and the transportation process is avoided, and the use safety of the battery cell is effectively ensured.
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