The invention provides a charging gun, a new energy automobile charging system and a thermal management system, and belongs to the technical field of new energy automobile charging. According to the charging gun, one end of a charging connector is used for being in butt joint with a charging interface of a charging port when a gun head is inserted into the charging port of the new energy automobile, the other end of the charging connector is connected with one end of a charging cable, and the other end of the charging cable is used for being electrically connected with a charging pile charging module of a charging pile; the radiator is arranged on the surface of the charging cable and provided with a third refrigerant channel, and the third refrigerant channel is used for being communicated with the first refrigerant channel to form a second refrigerant circulation flow path. The radiator can exchange heat with the charging cable, the radiator is further communicated with the charging pile liquid cooling module, heat can be exchanged for the radiator through the charging pile liquid cooling module, heat of the radiator is taken away, the charging cable can be fully and effectively cooled, and the heat exchange and refrigeration functions of the charging pile liquid cooling module can be fully and ingeniously utilized.
本发明提供一种充电枪、新能源汽车充电系统和热管理系统,属于新能源汽车充电技术领域。其中充电枪包括:充电接头的一端用于在枪头插接在新能源汽车的充电口时,与充电口的充电接口对接,充电接头的另一端连接有充电线缆的一端,充电线缆的另一端用于与充电桩的充电桩充电模块电连接;散热器设置在充电线缆的表面,散热器具有第三冷媒通路,第三冷媒通路用于与第一冷媒通路连通形成第二冷媒循环流路。本发明中散热器可以与充电线缆进行换热,而散热器还与充电桩液冷模块连通,可以通过充电桩液冷模块为散热器换热,带走散热器的热量,可以充分有效的冷却充电线缆,而且可以充分巧妙的利用充电桩液冷模块的换热制冷功能。
Charging gun, new energy automobile charging system and thermal management system
充电枪、新能源汽车充电系统和热管理系统
2024-09-06
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
European Patent Office | 2024
|New energy automobile charging management system and charging device
European Patent Office | 2025
|Charging gun charging management system for new energy automobile
European Patent Office | 2024
|