A terminal cooling structure comprises a connecting pipe, a conductive terminal and a cooling pipe, the conductive terminal is provided with a sealed cavity, and at least one end of the cooling pipe is arranged in the sealed cavity; the number of the conductive terminals is at least two, each conductive terminal is provided with a connecting hole, and the connecting holes are communicated through the connecting pipe. According to the terminal cooling structure, the cooling pipe is arranged in the conductive terminal, and the sealing cavity is conducted by the water pipe connector, so that the cooling structure of the terminal forms a complete loop, and the temperature of the terminal can be quickly and effectively reduced. The cooling liquid enters the sealing cavity from the port of the cooling pipe and flows out of the sealing cavity from the connecting pipe, so that the contact between the cooling liquid and the interior of the conductive terminal is more sufficient, and the cooling efficiency is higher. The water pipe connector enables the connecting pipe to be more convenient to install and more thorough in sealing. And the temperature sensor can monitor the cooling effect of the conductive terminal, so that a basis can be provided for a worker to adjust the supply speed of the cooling liquid.

    一种端子冷却结构,包括连接管、导电端子和冷却管,所述导电端子具有密封腔体,所述冷却管的至少一端设置在所述密封腔体内;所述导电端子为至少两个,每个所述导电端子上均设置有连接孔,所述连接孔通过所述连接管连通。本发明通过导电端子内设置冷却管,并由水管接头导通密封腔体,使端子的冷却结构形成一个完整的回路,可以快速、有效地降低端子温度。冷却液从冷却管的端口进入密封腔体,从连接管流出密封腔体的结构使冷却液与导电端子内部的接触更充分,冷却效率更高。水管接头能够使连接管的安装更方便,密封更彻底。温度传感器能够监控导电端子的冷却效果,能为工作人员调节冷却液的供给速度提供依据。


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    Title :

    Terminal cooling structure and direct current charging device cooling system


    Additional title:

    一种端子冷却结构及一种直流充电装置冷却系统


    Contributors:
    WANG CHAO (author) / WANG ZIJIAN (author) / ZHAN BO (author)

    Publication date :

    2022-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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