The invention provides a temperature control method and device for a battery of an unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. If the surface temperature of the unmanned aerial vehicle battery is lower than a low-temperature threshold value, hot air generated by heat dissipation of an engine is drained to the unmanned aerial vehicle battery, and the unmanned aerial vehicle battery is heated; if the surface temperature of the unmanned aerial vehicle battery is higher than a high-temperature threshold value, cold air outside an unmanned aerial vehicle cabin is drained to the unmanned aerial vehicle battery to dissipate heat of the unmanned aerial vehicle battery; and if the surface temperature of the unmanned aerial vehicle battery is between the low-temperature threshold value and the high-temperature threshold value, processing is not carried out. The problems of heating and heat dissipation of the battery of the unmanned aerial vehicle are solved at the same time, and the battery of the unmanned aerial vehicle has the capability of working in a low-temperature environment and the capability of working in a high-temperature environment at the same time.

    本发明提出了一种无人机电池的温度控制方法及装置,属于无人机技术领域,其步骤为:判断无人机电池的表面温度;若无人机电池的表面温度低于低温阈值,则将发动机散热产生的热空气引流至无人机电池处,为无人机电池加热;若无人机电池的表面温度高于高温阈值,则将无人机机舱外的冷空气引流至无人机电池处,为无人机电池散热;若无人机电池的表面温度处于低温阈值与高温阈值之间,则不作处理。本发明同时解决了无人机电池的加热和散热问题,使无人机电池同时具备耐低温环境工作的能力和耐高温环境工作的能力。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Temperature control method and device for battery of unmanned aerial vehicle


    Weitere Titelangaben:

    一种无人机电池的温度控制方法及装置


    Beteiligte:
    GUO TAO (Autor:in) / DONG WENHUI (Autor:in) / SHEN YANG (Autor:in)

    Erscheinungsdatum :

    2023-04-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT