The embodiment of the invention discloses a power distribution unit and charging equipment, relates to the technical field of energy, and solves the problem that the reliability of a current power distribution unit is relatively low. According to the specific scheme, the power distribution unit comprises a controller, an interlocking circuit, a plurality of input ends, a plurality of output ends and a plurality of switch branches, the switch branches are connected with the input ends in a one-to-one correspondence mode, and the first signal output end of the controller is connected with the input end of the interlocking circuit. Each switch branch comprises a plurality of switches, the first end of each switch in the plurality of switches is connected with the corresponding input end, and the second end of each switch in the plurality of switches is connected with one output end. And the interlocking circuit is used for outputting a signal for controlling one of the plurality of switches to be switched off when receiving a control signal which is output by the first signal output end of the controller and is used for controlling one of the plurality of switches to be switched on and under the condition that other switches except the one of the plurality of switches are switched on.

    本申请实施例公开了一种功率分配单元和充电设备,涉及能源技术领域,解决了当前功率分配单元的可靠性较低的问题。具体方案为,提供一种功率分配单元,该功率分配单元包括控制器、互锁电路、多个输入端、多个输出端和多个开关支路,多个开关支路分别一一对应连接多个输入端,控制器的第一信号输出端连接互锁电路的输入端。每个开关支路包括多个开关,多个开关中每个开关的第一端连接对应的输入端,多个开关中每个开关的第二端连接一个输出端。互锁电路用于在接收到控制器的第一信号输出端输出的用于控制多个开关中一个开关闭合的控制信号,且在多个开关中除该一个开关外有其他开关闭合的条件下,输出用于控制多个开关中该一个开关断开的信号。


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    Title :

    Power distribution unit and charging equipment


    Additional title:

    一种功率分配单元和充电设备


    Contributors:
    PAN DENGHAI (author) / CAI YI (author) / WU SHUO (author) / WANG QIAO (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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