The invention provides a portable vehicle battery quick starting device, which comprises a power supply, two vehicle battery terminal connectors, a first polarity detection circuit, a power supply output polarity change-over switch circuit and a microcontroller, wherein the microcontroller receives detected a polarity signal of a vehicle battery connected with the two vehicle battery terminal connectors from the first polarity detection circuit, and controls the power supply output polarity change-over circuit to switch the polarity of the power supply output to the two vehicle battery terminal connectors according to the polarity signal of the vehicle battery, so that the polarity of the power supply output to the two vehicle battery terminal connectors is enabled to be matched with the polarity of the vehicle battery connected with the two vehicle battery terminal connectors, and the power supply supplies power to the vehicle battery. The positive electrode and the negative electrodeof the to-be-started vehicle battery are automatically recognized, the polarity of the output power supply of the device is correspondingly adjusted, the safety is improved, and the use is very convenient.

    本发明提供一种便携式车辆电池快速启动装置,包括:电源、两个车辆电池端子连接器、第一极性检测电路、电源输出极性切换开关电路和微控制器,微控制器从所述第一极性检测电路接收检测的所述两个车辆电池端子连接器连接的车辆电池的极性信号,根据所述车辆电池的极性信号控制所述电源输出极性切换开关电路切换所述电源输出至所述两个车辆电池端子连接器的极性,使得所述电源输出至所述两个车辆电池端子连接器的极性与所述两个车辆电池端子连接器连接的车辆电池的极性相匹配,所述电源向车辆电池通电。本发明自动识别待启动车辆电池的正极和负极,并对应调整该装置输出电源的极性,提高了安全性,使用十分便利。


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    Titel :

    Portable vehicle battery quick starting device


    Weitere Titelangaben:

    一种便携式车辆电池快速启动装置


    Beteiligte:
    XIONG BO (Autor:in) / DONG WEI (Autor:in) / LI CHUNPENG (Autor:in) / LIANG HUANHUAN (Autor:in)

    Erscheinungsdatum :

    2020-12-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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