The invention relates to an electric multi-rotor unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a cable and a power supply system, a driving device and a control system are arranged in the unmanned aerial vehicle body, the power supply system comprises a high-temperature boosting power supply, a solar power generation module, a guide vehicle and a single-chip microcomputer, and the single-chip microcomputer, the high-temperature boosting power supply and the solar power generation module are fixed to the guide vehicle. The solar power generation module is connected with the high-temperature boost power supply and used for charging the high-temperature boost power supply, the high-temperature boost power supply is electrically connected with the single-chip microcomputer and the cable, the end, away from the high-temperature boost power supply, of the cable is electrically connected with the driving device, and the single-chip microcomputer is connected with the control system through the cable. A ground power source transmitted by a mooring cable is used as a power source to replace a traditional lithium battery, a power supply system is charged through a solar photovoltaic system, light energy is converted into electric energy to be stored in the power supply system, the unmanned aerial vehicle has the long-time hovering capacity, the load capacity of the unmanned aerial vehicle is improved, and the endurance time of the unmanned aerial vehicle is prolonged.
本发明涉及一种电动式多旋翼无人机,包括无人机体、线缆以及供电系统,无人机体内设置有驱动装置与控制系统,供电系统包括高温升压电源、太阳能发电模块、引导车以及单片机,单片机、高温升压电源以及太阳能发电模块固定在引导车上。太阳能发电模块连接高温升压电源用于给高温升压电源充电,高温升压电源分别与单片机以及线缆电性连接,线缆远离高温升压电源的一端与驱动装置电性连接,单片机通过线缆与控制系统连接。其通过系留线缆传输的地面电源作为动力来源,代替传统的锂电池,并且通过太阳能光伏系统对供电系统进行充电,将光能转化为电能存储在供电系统中,使得无人机拥有长时间的滞空悬停能力,提高了旋翼无人机的负载能力与续航时间。
Electric multi-rotor unmanned aerial vehicle
一种电动式多旋翼无人机
2021-07-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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