Mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for vertical take-off and landing of unmanned aerial vehicles, applied in the field of unmanned aerial vehicles, which can solve the problems of strong mobility, long hovering time, and unsuitable multi-mode flight tasks of tethered unmanned aerial vehicles, and achieve hovering The effect of long time, strong mobility and saving storage space
Inactive Publication Date: 2016-11-16
西安融智航空科技有限公司
View PDF6 Cites 16 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
The vertical power unit of this solution is connected to the lower part of the wing through a mounting rod. This UAV can only meet the requirements of vertical take-off and
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Example Embodiment
[0026] Example 1:
[0027] Such as figure 1 The tethered UAV mode shown is composed of a vertical propeller motor system 5, a bracket 6, a rotor body 7, a cable 8 and a payload component 9.
[0028] The vertical propeller motor system 5 is installed at the end of the bracket 6 and adopts a coaxial double propeller arrangement. The lift generated by the rotation of the propeller balances its own gravity. When encountering interference factors such as strong wind, the rotating motor maintains its stable flight attitude.
[0029] The outer surface of the rotor fuselage 7 is made of titanium alloy material, and an onboard power supply for the horizontal propeller motor and a control system for stabilizing the attitude of the drone are placed inside.
[0030] The bracket 6 is installed around the rotor body 7 and inserted into the positioning slot during use and fastened with bolts. The material is titanium alloy or carbon fiber composite material.
[0031] The payload component 9 is insert...
Example Embodiment
[0035] Example 2:
[0036] Such as figure 2 The cruise vertical take-off and landing drone mode shown is composed of fixed-wing fuselage 1, wing 2, tail 3, horizontal propeller power system 4, vertical propeller motor system 5, bracket 6, rotor body 7 and payload component 9. .
[0037] The fixed-wing fuselage 1 is made of titanium alloy material. The upper, lower and both sides of the fixed-wing fuselage 1 are provided with installation grooves. When needed, the rotor fuselage 7, the payload component 9, and the wing 2 can be inserted and fixed in a fixed position. On the wing fuselage 1, a fuel storage tank and a horizontal propeller engine are airborne inside the fixed wing fuselage 1.
[0038] The wing 2 is made of titanium alloy material or carbon fiber composite material, and is fixed horizontally on both sides of the fixed-wing fuselage 1 and distributed symmetrically with respect to the mid-plane of the fixed-wing fuselage 1. When the UAV cruises, the wing 2 produces The ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle which can execute various flying task modes and can vertically take off and land in a narrow and small space. The mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle comprises a fixed wing airframe, a wing, empennages, a horizontal propeller power system, vertical propeller motor systems, supports, a rotor wing airframe, a cable and an effective load part. The mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle has the beneficial effects that according to different task requirements, the structure of the aircraft can be changed by disassembling and assembling parts in a short period of time, and the modes adapting to executing the task requirements are selected. When used in a mooring unmanned aerial vehicle mode, the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle which has the beneficial effects of being high in maneuverability, long in hovering time and the like; and when used in a cruising vertical take-off and landing unmanned aerial vehicle mode, the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle has the beneficial effects that efficient cruising flying is achieved, and the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle can hover above a target area and can vertically take off and land in a narrow and small space. When the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle is not used, main parts can be detached to be placed so that the storage space can be saved.
Description
Technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle capable of tethered, cruising, vertical take-off and landing and capable of performing multiple mode tasks. In the military field, it can be applied to army vehicles or navy ships, and in the commercial field, it can be applied to continuous high-altitude shooting or carrying emergency communication relay equipment. Background technique [0002] UAV is a new type of aerial vehicle that appeared as a target drone for training in the 1920s. Due to its low cost and zero casualties, in recent local wars, different types of UAVs have been used. It has played a very important role and has become an increasingly comprehensive combat force, attracting more and more attention from the military of various countries. In order to enhance the integrated combat capabilities of aircraft carriers and promote the use of aircraft carriers with ma...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more