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A technology for unmanned aerial vehicles and fuselage, applied in the field of unmanned aerial vehicles, can solve problems such as poor applicability and complex structure of the landing gear of unmanned aerial vehicles, and achieve the effects of convenient operation, simple structure and wide applicability
Inactive Publication Date: 2015-11-18
STATE GRID CORP OF CHINA +2
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[0005] In order to solve the problem of complex structure and poor applicability of UAV landing gear in the prior art, the embodiment of the present invention provides a UAV
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[0027] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0028] The embodiment of the present invention provides a drone, see Figure 1~5 The drone includes: a fuselage 1, two sets of propellers 21 at the nose, two sets of propellers 22 at the tail, a power unit 3 that provides power to the propellers, and a power supply electrically connected to the power unit 3 (Figure Not shown) and multiple landing gear arms 4 respectively placed on both sides of the fuselage 1, each landing gear arm 4 is connected to the drone fuselage 1 through an electric folding mechanism 5, and each landing gear arm 4 There are at least two wheels 6 on it, and two propellers 22 at the tail of the aircraft are connected to the fuselage 1 through a rotatable horizontal shaft 7. The landing gear of the drone also includes:
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Abstract
The invention discloses an unmanned plane which belongs to the technical field of aircrafts. The unmanned plane comprises: a fuselage, two propellers disposed at the nose, two propellers arranged at the tail, a power unit for providing power to the propellers, a power supply which is electrically connected with the power unit, and a plurality of undercarriage arms arranged at two sides of the fuselage. Each undercarriage arm is respectively connected with the fuselage through an electric folding mechanism, and each undercarriage arm is provided with at least two wheels. The two propellers arranged at the tail are connected with the fuselage through a rotatable transverse shaft. The undercarriage of the unmanned plane also comprises a motor used for providing power to the rotatable transverse shaft and a control device used for controlling the electric folding mechanism to fold and controlling the motor to adjust the two propellers arranged at the tail to be in the horizontal or vertical direction. Through the above technical scheme, the undercarriage of the unmanned plane is retractable, and the unmanned plane can run on the ground.
Description
Technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as unmanned aerial vehicle (UAV), is a rapidly developing new concept weapon and equipment. It has the advantages of flexible maneuverability, fast response, unmanned flight, and low operational requirements. UAVs can realize real-time image transmission and detection of high-risk areas by carrying multiple types of sensors, which is a powerful supplement to satellite remote sensing and traditional aerial remote sensing. At present, the use of drones has been expanded to the three major fields of military, scientific research, and civilian use, specifically in power, communications, meteorology, agriculture, ocean, exploration, photography, disaster prevention and mitigation, crop yield, anti-drug and smuggling, border patrol, It is widely used in public security, anti-te...
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Application Information
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