The invention discloses a charging connection device suitable for an unmanned aerial vehicle. The charging connection device comprises a power supply module and a power receiving module which cooperate with each other. The power supply module is fixedly installed on an external displacement device and comprises a spring ejector pin, the fixed end of the spring ejector pin is electrically connected with an external charger through a cable, and the telescopic end of the spring ejector pin faces the power receiving module. The power receiving module is installed on an undercarriage of the unmanned aerial vehicle and comprises a gold-plated copper plate, and the gold-plated copper plate is used for being electrically connected with an airborne charging circuit of the unmanned aerial vehicle through a cable and making contact with a spring ejector pin. The power supply module is driven by an external displacement device to move in the direction close to the power receiving module, and when the spring ejector pin makes contact with the gold-plated copper plate, the telescopic end of the spring ejector pin tightly abuts against the gold-plated copper plate under the action of the elastic force of the spring ejector pin, and charging is started. A contact type electric connection structure is adopted, and connection and disconnection of a charging circuit of the unmanned aerial vehicle are facilitated.

    本发明公开了一种适用于无人机的充电连接装置,包括相互配合的供电模块和受电模块;所述供电模块固定安装在外部位移装置上,包括弹簧顶针,弹簧顶针的固定端通过电缆与外部充电器电连接,其伸缩端朝向受电模块;所述受电模块安装在无人机起落架上,包括镀金铜板,镀金铜板用于通过电缆与无人机的机载充电电路电连接,以及用于与弹簧顶针接触;所述供电模块在外部位移装置带动下,向靠近受电模块的方向移动,当弹簧顶针与镀金铜板接触时,弹簧顶针的伸缩端受自身弹力作用紧密抵压在镀金铜板上,开始充电。本发明采用接触式电连接结构,便于无人机充电电路的连接和断开。


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    Title :

    Charging connection device suitable for unmanned aerial vehicle


    Additional title:

    一种适用于无人机的充电连接装置


    Contributors:
    GAO SONG (author) / WEI XINYU (author) / SUN RONG (author) / HUANG XINYU (author) / CHEN JIE (author) / TAN XIAO (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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