The invention discloses a power distributor, a charging and power distribution system of a vehicle, the vehicle and a charging pile. A direct current charging interface, an electric control end interface and a battery end interface; the first contactor is connected between the electric control end interface and the battery end interface; the second contactor is connected between the electric control end interface and the battery end interface; a third contactor and a pre-charging resistor; the fourth contactor is connected between the direct current charging interface and the battery end interface; the fifth contactor is connected between the negative electrode end of the direct current charging interface and the negative electrode end of the battery end interface; wherein the first contactor, the second contactor, the third contactor, the pre-charging resistor, the fourth contactor and the fifth contactor are all arranged in the outer shell. Therefore, according to the distributor, the pre-charging resistor and the multiple direct current contactors can be integrated, circuit arrangement in the distributor is simple, the occupied space of the multiple contactors can be reduced, and the cost of the distributor can also be reduced.

    本发明公开了一种配电器、车辆的充配电系统、车辆以及充电桩,配电器包括:外壳体;直流充电接口、电控端接口和电池端接口;第一接触器,第一接触器连接在电控端接口和电池端接口之间;第二接触器,第二接触器连接在电控端接口和电池端接口之间;第三接触器和预充电阻;第四接触器,第四接触器连接在直流充电接口和电池端接口之间;第五接触器,第五接触器连接在直流充电接口的负极端和电池端接口的负极端之间;其中,第一接触器、第二接触器、第三接触器、预充电阻、第四接触器、第五接触器均设于外壳体内。由此,本申请的配电器能将预充电阻和多个直流接触器集成,配电器内电路布置简单,可以减小多个接触器的占用空间,也可以降低配电器成本。


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    Title :

    Power distributor, charging and power distribution system of vehicle, vehicle and charging pile


    Additional title:

    配电器、车辆的充配电系统、车辆以及充电桩


    Contributors:
    HUANG TUODI (author) / XUE PENGHUI (author) / LI ZUNJIE (author) / LIU FEN (author) / LIU CHAO (author)

    Publication date :

    2023-03-07


    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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