Battery packs and automobiles containing them
JP2026520233AActive 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
- 2025-04-07
- Publication Date
- 2026-06-23
AI Technical Summary
Benefits of technology
【0021】 本発明によれば、発火したバッテリーモジュールで発生する熱エネルギーがバッテリーパック内に伝播されることを遅延または抑制することで、従来よりも火事安全性が強化したバッテリーパックを提供することができる。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026520233000001_ABST
Abstract
The battery pack according to the present invention comprises a plurality of battery modules, The system may include a pack case that houses the plurality of battery modules inside, a cooling channel provided inside the bottom plate of the pack case, cross beams that form walls between the battery modules so that each battery module is arranged in a partitioned space, and a cooling path blocking unit that selectively blocks the cooling channel located below any of the battery modules when a thermal event occurs in any of the battery modules.
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