The invention, which belongs to the technical field of the charging cable, discloses a composite temperature-control light-emitting charging pile cable comprising a protection unit, a light-emitting unit, a power unit, a temperature control unit and an auxiliary unit. The protection unit wraps the light-emitting unit. The power unit comprises a plurality of power wire cores. The temperature control unit comprises a plurality of PVC hoses and a temperature measuring optical fiber. The auxiliary unit comprises a twisted-pair signal line and a control line. The cable has the functions of real-time temperature measurement of the temperature measurement optical fiber, liquid cooling of the PVC hose and luminescence of the light-emitting unit for feeding back the charging condition, can be used in cooperation with a liquid-cooled charging pile, and can also be suitable for daily dragging and greasy dirt environments. The whole structure is scientific and reasonable, the safety problem of large-power charging of the new energy automobile can be solved, light can be emitted at night to warn pedestrians, the charging condition is monitored in real time and fed back to the charging pile, and therefore the charging current cooling liquid flow and the light emitting condition are adjusted.
本发明公开了一种复合型控温发光充电桩电缆,属于充电线缆技术领域,包括保护单元、发光单元、动力单元、温控单元以及辅助单元。保护单元包覆于发光单元的外部。动力单元包括若干动力线芯。温控单元包括若干PVC软管以及一个测温光纤。辅助单元包括双绞信号线以及控制线。电缆具有测温光纤实时测温、PVC软管液冷降温、发光单元可以发光反馈充电状况的功能,可用于支持液冷的充电桩配套使用,还能适用于日常的拖拽和油污环境。整体结构科学合理,不但可以解决新能源汽车大功率充电的安全问题,又能在夜间发光警示行人、实时监测充电情况并反馈到充电桩内,以调整充电电流冷却液流量和发光情况。
Composite temperature-control light-emitting charging pile cable
一种复合型控温发光充电桩电缆
2023-08-22
Patent
Elektronische Ressource
Chinesisch
Charging pile temperature control method and charging pile
Europäisches Patentamt | 2023
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