The invention discloses a low-electric-loss direct current charging pile. Comprising a charging pile cabinet body, a charging pile cabinet door, a displayer, a charging pile control screen, a ventilation plate, a ventilation grid, a charging gun head, a supporting table, an isolation box, a direct-current charging pile control body, a controller, a filter screen, a shielding plate, a control switch, a protective cover, a temperature sensor, a liquid level sensor, a drainage control valve, a drainage pipe, an air blower, a sealing cover, a connecting base box and a cold water control valve. The cold water pipe, the cold air pipe, the cold air control valve, the water collecting box and the suction fan. The beneficial effects are that the interior of the high-temperature isolation box in summer can always maintain the temperature which is convenient for the DC charging pile control body to work, the electrical loss of the charging pile is effectively reduced, the use cost of a user is effectively reduced, and the service life of the charging pile is effectively prolonged; the water collecting box can complete water drop discharging work through a water discharging pipe, and the safety of the direct-current charging pile control body in the isolation box is effectively improved when the direct-current charging pile control body is used.

    本发明公开一种低电损直流充电桩,包括充电桩柜体、充电桩柜门、显示器、充电桩控制屏、透气板、透气网格、充电枪头、支撑台、隔离箱、直流充电桩控制本体、控制器、过滤网、遮挡板、控制开关、防护罩、温度感应器、液位感应器、排水控制阀、排水管、吹风机、密封盖、连接底座箱、冷水控制阀、冷水管、冷气管、冷气控制阀、集水盒、吸风机、水泵。有益效果:使得高温的夏天隔离箱内部能够始终保持便于直流充电桩控制本体工作的温度,有效降低充电桩的电损耗,有效降低使用者的使用成本,有效提高了充电桩的使用寿命;集水盒通过排水管能够完成水珠外排工作,有效提高直流充电桩控制本体在隔离箱内使用时的安全性。


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    Title :

    Low-electric-loss direct-current charging pile


    Additional title:

    一种低电损直流充电桩


    Contributors:
    ZHOU BENHAI (author) / YE QIN (author)

    Publication date :

    2022-03-18


    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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