Battery Cell Assembly Using Segmented Ring Panels
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing battery cell assemblies lack a housing mechanism that allows for easy enclosure of battery cells, posing a challenge in design and assembly.
Innovation Solution
The use of rectangular ring-shaped panels with coupling members and ledges to securely hold battery cells between them, facilitated by a method that involves coupling these panels together with gaskets to fix the cells in place.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional housing mechanisms are used for battery cells, then structural strength is maintained, but assembly ease deteriorates
Solution Approach 1:
The housing is divided into multiple panel members that can be separately assembled. Each panel member is a discrete component that can be independently manufactured and positioned, allowing for easier assembly compared to a monolithic housing structure.
Solution Approach 2:
The battery cell is enclosed within a housing formed by nested panel members. The panels are arranged in a layered configuration where inner panels contain the cell and outer panels provide structural support, creating a nested arrangement that simplifies assembly.
2Reliability
If battery cells are securely enclosed in housing, then reliability is improved, but manufacturing complexity increases
Solution Approach 1:
The enclosure is segmented into multiple panel members that can be manufactured independently using standard fabrication processes. This segmentation allows each panel to be produced separately and then assembled, improving manufacturing ease while maintaining reliable enclosure.
Solution Approach 2:
The panel members serve multiple functions: they provide structural support, create the enclosing housing, and facilitate assembly through standardized coupling mechanisms. This multi-functionality reduces the number of separate components needed, simplifying manufacturing.
3Stability of the object's composition
If coupling members and ledges are added to hold cells, then cell fixation is improved, but device complexity increases
Solution Approach 1:
The coupling members and ledges are integrated directly into the panel members themselves rather than being separate components. The ledges are formed as part of the panel structure, and coupling members are attached to or formed with the panels, merging multiple functions into unified elements.
Solution Approach 2:
The panel members are designed to self-align and self-secure during assembly. The ledges and coupling members are configured so that when panels are brought together, they automatically engage and fix the battery cell in place without requiring additional fastening operations or complex adjustment mechanisms.
Data Source
Figure 1~2
Figure 3~5
Figure 6~8
AI summary
A battery cell assembly and a method for assembling the battery cell assembly are provided. The battery cell assembly includes first and second rectangular ring-shaped panel members and at least one battery cell. The first and second rectangular ring-shaped panel members are configured to easily couple together to told the battery cell therebetween.