The invention discloses a control circuit for starting an inflation pump of an automobile. The control circuit comprises an MCU module, a BMS module, a TYPE-C plug, a function display module, an electric quantity display module, an inflation pump control circuit, an EC output module, an ignition clamp, an output bus, a DC output module, a USBA interface and a lighting module. Overshoot, over-discharge, over-temperature and short circuit protection is realized, and the safety is higher; the function display module is flexible in display combination and convenient for understanding the working state of the circuit; the USBA interface has a protocol function, voltage gears can be automatically matched, output is flexible, and adaptability is high; and in an emergency, the circuit can replace an automobile defect battery to achieve the purpose of ignition and starting of the automobile.

    本发明公开了一种汽车启动打气泵的控制电路,包括MCU模块、BMS模块、TYPE‑C插头、功能显示模块、电量显示模块、充气泵控制电路、EC输出模块、点火夹子、输出总线、DC输出模块、USBA接口以及照明模块。本发明具有过冲、过放、过温以及短路保护,安全性更高;功能显示模块显示组合灵活,便于了解电路的工作状态;USBA接口带有协议功能,电压档位并会自动匹配,输出灵活,适配性高;在应急情况下,可替代汽车亏点电池、达到汽车点火启动的目的。


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    Title :

    Control circuit for starting inflation pump of automobile


    Additional title:

    一种汽车启动打气泵的控制电路


    Contributors:
    ZENG GUOFA (author)

    Publication date :

    2021-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60C VEHICLE TYRES , Fahrzeugreifen



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