The invention relates to an automotive electronic equipment power supply device, which comprises a primary battery, a secondary battery and a secondary battery, the input end of the non-ripple battery is connected with the primary battery, and the output end of the non-ripple battery is connected with automobile electronic equipment; the electric controller is arranged between the primary battery and the non-ripple battery and is used for controlling the connection and disconnection of a circuit between the primary battery and the non-ripple battery; and the battery switching manager is used for collecting the output amplitude of the automobile audio and controlling the state of the electric controller based on the output amplitude. A clean and effective direct current power supply can be provided for automobile electronic equipment.

    本发明涉及一种汽车电子设备供电装置,包括:一级电池,与汽车的直流发电机相连;无波纹电池,输入端与所述一级电池相连,输出端与汽车电子设备相连;电控制器,置于所述一级电池与所述无波纹电池之间,用于控制所述一级电池与所述无波纹电池之间线路的通断;电池切换管理器,用于采集汽车音响的输出幅值,并基于所述输出幅值控制所述电控制器的状态。本发明能够为汽车电子设备提供干净有效的直流电源。


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    Title :

    Power supply device for automotive electronic equipment


    Additional title:

    汽车电子设备供电装置


    Contributors:

    Publication date :

    2023-09-19


    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



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