Current line layout structure and motor vehicle
JP2025532461A5Pending Publication Date: 2026-06-22BAYERISCHE MOTOREN WERKE AG
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- BAYERISCHE MOTOREN WERKE AG
- Filing Date
- 2023-06-28
- Publication Date
- 2026-06-22
AI Technical Summary
Technical Problem
Existing current line arrangements in electric vehicles are costly, heavy, and require intermediate components that cause contact resistance and corrosion, complicating installation and maintenance.
Method used
A current line arrangement using DC and AC lines with aluminum moldings and bolted connections, eliminating intermediate components and allowing for easy installation and maintenance, while utilizing aluminum's lower weight and higher thermal conductivity for efficient heat dissipation.
Benefits of technology
The solution provides a cost-effective, lightweight, and easily maintainable current line structure that reduces contact resistance, corrosion, and enhances charging efficiency by improving heat management.
✦ Generated by Eureka AI based on patent content.
Smart Images
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Abstract
To provide an improved current line arrangement structure suitable for improving the prior art. A current line arrangement (10) for conducting current from a motor vehicle charging outlet (160) to an energy storage device of the motor vehicle, comprising: a DC line 20 having two separate DC lines for carrying DC from the DC interface 120 of the charging outlet 160 to the energy storage device; an AC line 30 having a plurality of individual AC lines passing AC from the AC interface 130 of the charging outlet 160 to the energy storage device; In a current line arrangement structure including The current line arrangement structure 10 comprises an AC plug connection 33 connectable to an AC line 30, the AC plug connection 33 being configured to electrically connect the current line arrangement structure 10 to an AC interface 160 and / or an energy storage device.
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