CN108263607A - 具有复合式升力部件的无人航空器 - Google Patents

具有复合式升力部件的无人航空器 Download PDF

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CN108263607A
CN108263607A CN201611272393.7A CN201611272393A CN108263607A CN 108263607 A CN108263607 A CN 108263607A CN 201611272393 A CN201611272393 A CN 201611272393A CN 108263607 A CN108263607 A CN 108263607A
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lift
wing
fixed
unmanned plane
radial direction
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CN108263607B (zh
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陈博
陈志石
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Zhuhai Sky Day Day Express Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/22Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/28Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00Type of UAV
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00Propulsion; Power supply
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00UAVs specially adapted for particular uses or applications

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

人类已经发明了垂直起降的固定翼无人机,即由四旋翼与固定翼无人机结合的无人机,实现了固定翼无人机的垂直起降和悬停,并且可以极低的速度飞行,但其有一个显著的缺点即载质量太低,现在极需要一种固定翼无人机,不但可随意快慢,在起飞和飞行过程中也可有大的起飞重量,为此我们将固定翼、四旋翼、吹翼增升机构结合在一起改善飞行器的效能使其快慢自如,可垂直起降,也可短距起降,并可显著提高起飞重量,延长航时,在所有国民经济领域这种无人机都是需要的。在农业、军事和快递运输领域尤为重要。

Description

具有复合式升力部件的无人航空器
技术领域:
具有复合式升力部件的无人航空器属于无人航空器领域,特别是涉及一种具有固定式机翼、四旋翼、在机翼里安装吹翼增升机构的复合型升力部件的无人航空器。
背景技术:
人类已经发明了垂直起降的固定翼无人机,即由四旋翼与固定翼无人机结合的无人机,实现了固定翼无人机的垂直起降和悬停,并且可以极低的速度飞行,但其有一个显著的缺点即载质量太低,现在需要一种固定翼无人机,不但可随意快慢,在起飞和飞行过程中也可有大的起飞重量,为此我们将固定翼、四旋翼、吹翼增升机构结合在一起改善飞行器的效能使其快慢自如,可垂直起降,也可短距起降,并可显著提高起飞重量,延长航时,在所有国民经济领域这种无人机都是需要的。在农业、军事、快递运输领域尤为重要。
发明内容:
发明目的:将升力涵道风扇、吹翼增升机构安装于固定翼机翼内部,使这种具有复合式升力部件的无人航空器具有大载荷,可直升直降和短距起降的功能,可广泛用于无人机和小型航空器,制作简单、成本低、性能优良。
本发明是这样完成的:具有复合式升力部件的无人航空器,由固定翼、升力涵道风扇、吹翼增升部件、机身、起落架、电动牵引螺旋桨、接收机、电源仓、设备盒、舵机、电调器、快速挂接器组成的具有复合式升力部件的无人航空器,其特征在于:机身内部有电源仓、设备仓,机身前端有电动牵引螺旋桨,下部有起落架、快速挂接器,起落架可为轮式、滑橇式和浮筒式,机身二侧对称分布四支固定式机翼,机翼端部各有一组升力涵道风扇与吹翼增升机构机构复合的升力部件,其升力部件共轴正反螺旋桨,由二支电机驱动,其下螺旋桨的转子内层为旋翼,在旋翼外部为径向进风风机的叶片,叶轮安装在径向进风风机的壳体之内,径向进风风机的前缘开有条状进气口,后缘连接有阶梯状复合翼片组,此复合翼片组可随舵机运动而上下摆动,径向进风风机出风口与复合翼片组对应直吹复合翼片组的上表面。
电源仓、设备仓、接收机、舵机、电调器、电动牵引螺旋桨、升力涵道风扇、吹翼增升部件电联接。
其所述的设备仓包括导航部件、飞行控制部件和通讯部件。
此种航空器可为纯电动,也可为油电混合驱动升力涵道风扇与吹翼增升机构复合升力部件,可将升力涵道风扇和吹翼增升机构单独布置。
附图说明:
图1是具有复合式升力部件的无人航空器的俯视图
图2是具有复合式升力部件的无人航空器的正视图
图3是具有复合式升力部件的无人航空器的侧视图
图4是复合式升力部件的结构图俯视图
图5是复合式升力部件的结构图B-B剖视图
图6是复合式升力部件下螺旋桨转子的结构示意图
图7是复合式升力部件结构图图4的C-C剖视图
图中:1机身、2电动牵引螺旋桨、3固定式机翼、4升力涵道风扇与吹翼增升机构复合的升力部件、5起落架、6旋翼、7下螺旋桨的转子、8进气口、9径向进风风机壳体、10出气口、11舵机、12阶梯状复合翼片组、13快速挂接器、14电源仓、15设备仓、16接收机、17电调器、18径向进风风机叶轮叶片、19支撑圈、20下螺旋桨旋翼、21电机、22下螺旋桨旋翼转子
具体实施方式:
实施例1:
在1机身上安装3固定式机翼,在3固定式机翼端部安装4升力涵道风扇与吹翼增升机构复合的升力部件,安装5起落架,安装13快速挂接器,在1机身体内安装16接收机、17电调器,安装14电源仓、15设备仓,14电源仓、15设备仓、16接收机、11舵机、17电调器、2电动牵引螺旋桨、4升力涵道风扇与吹翼增升机构复合的升力部件电联接,2电动牵引螺旋桨动作牵引向前飞,由3固定式机翼、4升力涵道风扇与吹翼增升机构复合的升力部件提供升力及部分推力,四旋翼提供飞行器平衡。

Claims (1)

1.具有复合式升力部件的无人航空器,由固定翼、升力涵道风扇、吹翼增升部件、机身、起落架、电动牵引螺旋桨、接收机、电源仓、设备盒、舵机、电调器、快速挂接器组成的具有复合式升力部件的无人航空器,其特征在于:机身内部有电源仓、设备仓,机身前端有电动牵引螺旋桨,下部有起落架、快速挂接器,起落架可为轮式、滑橇式和浮筒式,机身二侧对称分布四支固定式机翼,机翼端部各有一组升力涵道风扇与吹翼增升机构机构复合的升力部件,其升力部件共轴正反螺旋桨,由二支电机驱动,其下螺旋桨的转子内层为旋翼,在旋翼外部为径向进风风机的叶片,叶轮安装在径向进风风机的壳体之内,径向进风风机的前缘开有条状进气口,后缘连接有阶梯状复合翼片组,此复合翼片组可随舵机运动而上下摆动,径向进风风机出风口与复合翼片组对应直吹复合翼片组的上表面。
电源仓、设备仓、接收机、舵机、电调器、电动牵引螺旋桨、升力涵道风扇、吹翼增升部件电联接。
其所述的设备仓包括导航部件、飞行控制部件和通讯部件。
CN201611272393.7A 2016-12-30 2016-12-30 具有复合式升力部件的无人航空器 Active CN108263607B (zh)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN117208203A (zh) * 2023-10-30 2023-12-12 珠海天空速递有限公司 一种具有动力增升机构高载重的农用无人机
CN117963144A (zh) * 2024-04-01 2024-05-03 陕西科技大学 一种飞机的推进传动装置及使用方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117208203A (zh) * 2023-10-30 2023-12-12 珠海天空速递有限公司 一种具有动力增升机构高载重的农用无人机
CN117963144A (zh) * 2024-04-01 2024-05-03 陕西科技大学 一种飞机的推进传动装置及使用方法

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