Liquid-cooled charging gun for electric vehicle charging
By introducing a liquid cooling structure into the charging gun body and cable, the problems of inconsistent charging interface standards and insufficient heat dissipation are solved, achieving efficient heat dissipation, lightweight design, and cross-brand compatibility, meeting the needs of high-power fast charging.
CN224297017UActive Publication Date: 2026-05-29JIANGSU XINLIAN WEIRUI NEW TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU XINLIAN WEIRUI NEW TECHNOLOGY CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-05-29
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Figure CN224297017U_ABST
Abstract
The utility model relates to new energy electric automobile field discloses a kind of liquid cooling charging gun for electric vehicle charging, including charging gun body and charging cable, power terminal is provided on charging gun body, liquid cooling water pipe is provided in charging cable, liquid cooling water room is provided in charging gun body, power conductor is arranged in liquid cooling water pipe, power conductor passes through liquid cooling water room and is connected with power terminal and is conducted, liquid cooling water room and liquid cooling water pipe are filled with coolant. The above-mentioned liquid cooling charging gun for electric vehicle charging is provided with liquid cooling structure in charging gun body and charging cable, the welding part of power conductor and power terminal is immersed in coolant, improves charging heat dissipation efficiency, and relatively simplifies the structure of charging cable, reduces weight, is more convenient operation, to meet the requirement of high-power fast charging.
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