Battery modules, battery packs including the same, and automobiles
The shared frame structure with heatsink and coupling guides in battery modules addresses manufacturing cost and assembly defects, enhancing efficiency and performance.
JP2026520596APending Publication Date: 2026-06-23LG ENERGY SOLUTION LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- LG ENERGY SOLUTION LTD
- Filing Date
- 2024-11-08
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
Stacked battery modules require various components, increasing manufacturing costs and are prone to assembly defects due to positioning and alignment issues, leading to process defects.
Method used
A battery module design featuring a shared frame structure with a heatsink between module frames, including coupling guides and frame support portions, allowing for easier assembly and reduced manufacturing costs.
Benefits of technology
The design reduces manufacturing costs and improves assembly accuracy, ensuring high energy density and efficient cooling performance while minimizing assembly defects.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026520596000001_ABST
Abstract
The present invention relates to a battery module with improved manufacturing efficiency, a battery pack including the same, and an automobile, and is characterized by comprising a plurality of battery cells and a plurality of module frames that house the plurality of battery cells, are provided as a frame that can be shared, and are coupled to one another.
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