The invention provides an emergency starting power supply and an emergency starting method, and the emergency starting power supply comprises a battery pack module which comprises at least two battery units; the switching module is used for detecting a load voltage, outputting a load voltage detection signal to the control module, and receiving a switch control signal of the control module to control the on-off of the series control switch and the parallel control switch; a control module; and the output module comprises a series control switch, a parallel control switch and a load connecting part. When the series control switch is switched on and the parallel control switch is switched off, the battery units are connected in series and then output a first voltage to the load through the load connecting part. When the series control switch is switched off and the parallel control switch is switched on, the battery units are connected in parallel and then output a second voltage to the load through the load connecting part. According to the invention, the load voltage can be automatically detected, the corresponding output mode is automatically selected according to the load voltage, the series control switch and the parallel control switch are controlled, and switching output of different voltages is realized.

    本申请提供了一种应急启动电源及应急启动方法,所述应急启动电源包括:电池组模块,包括至少两个电池单元;切换模块,用于检测负载电压并输出负载电压检测信号至控制模块,以及接收控制模块的开关控制信号以控制串联控制开关和并联控制开关的通断;控制模块;输出模块,包括串联控制开关、并联控制开关和负载连接部。其中,串联控制开关导通而并联控制开关断开时,电池单元串联后通过负载连接部输出第一电压至负载;串联控制开关断开而并联控制开关导通时,电池单元并联后通过负载连接部输出第二电压至负载。本申请可自动检测负载电压,根据负载电压自动选择对应的输出模式,并控制串联控制开关和并联控制开关,实现不同电压的切换输出。


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    Title :

    Emergency starting power supply and emergency starting method


    Additional title:

    应急启动电源及应急启动方法


    Contributors:
    ZHANG ZHONGREN (author) / XIONG YINBAO (author) / WANG YEZHAN (author) / ZHOU ZHIJIAN (author)

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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