Battery for an electrically driven motor vehicle
EP4602672A1Pending Publication Date: 2025-08-20VOLKSWAGEN AG
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- EP2023761447
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2022-10-14
- Filing Date
- 2023-08-18
- Publication Date
- 2025-08-20
AI Technical Summary
Technical Problem
Existing battery designs for electric vehicles face challenges in achieving effective cooling and stability, particularly in maintaining efficient heat transfer while ensuring crashworthiness and ease of maintenance.
Method used
The use of Velcro connections between battery cells and the housing, combined with thermally conductive colloids or gels, enhances cooling efficiency and stability, allowing for secure attachment and easy maintenance, while maintaining structural integrity and crash safety.
Benefits of technology
This configuration improves heat transfer from battery cells to the housing, maintains structural stability, and facilitates easy maintenance by allowing secure and reversible attachment, ensuring operational safety and efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 1.1
Abstract
The invention relates to a battery (2) for an electrically driven motor vehicle. Said battery comprises a battery housing (4) having a housing base (6) and a housing cover (8), and a battery cell (10) arranged in the battery housing (4), wherein the battery cell (10) is connected by means of a first hook-and-loop connection (12) to the housing base (8) and / or by means of a second hook-and-loop connection (14) to the housing cover (8), and wherein a thermally conductive colloid, a thermally conductive gel (24) and / or a heat-conductive paste is introduced between hook-and-loop units (16) of the first hook-and-loop connection (12) and / or between hook-and-loop units (16) of the second hook-and-loop connection (14). The invention relates, furthermore, to an electrically driven motor vehicle having a battery (2) of this type.
Need to check novelty before this filing date? Find Prior Art