A liquid-cooled charging pile cable for new energy vehicles
By designing liquid cooling holes and a braided shielding layer in the liquid-cooled charging pile cable for new energy vehicles, the problem of poor liquid cooling effect was solved, enabling high-current ultra-fast charging and reliability, and improving charging efficiency and safety.
CN224417542UActive Publication Date: 2026-06-26FEIZHOU GROUP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FEIZHOU GROUP CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
The existing liquid-cooled charging pile cables for new energy vehicles have poor liquid cooling effect, resulting in severe heat generation during high-current charging, which affects charging efficiency and safety.
Method used
A liquid-cooled charging pile cable for new energy vehicles was designed. By setting liquid cooling holes in the power core and setting a protective layer and an outer sheath around the cable core, combined with a braided shielding layer and an aluminum-plastic composite film, the coolant is evenly distributed, thus improving the liquid cooling effect.
Benefits of technology
It achieves high-current ultra-fast charging performance and reliability, ensuring the stability and safety of the cable during high-current charging.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224417542U_ABST
Abstract
The utility model discloses a new energy vehicle liquid cooling charging pile cable, the cable includes the cable core, and the cable core periphery has the protection layer, the outer sheath from inside to outside in proper order and covers, the cable core includes 2 power line core, ground wire core, backflow pipe, 2 auxiliary power line core, control cable core, signal cable core, 2 power line core in the cable core symmetrical position, and ground wire core and backflow pipe are located respectively two sides of 2 power line core and with 3 power line core and is tangent outward, and the hole section area of backflow pipe is same with the conductor profile section area of power line core, and the present application has the superfast charging performance and reliability of large current.
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