Positioning agencies, UAV base stations and UAV systems
A technology of positioning mechanism and unmanned aerial vehicle, applied in the field of unmanned aerial vehicle, can solve the problems of increasing the complexity of the positioning device and the complexity of the positioning device, and achieve the effect of improving the stability and reliability and simplifying the structure
Inactive Publication Date: 2022-04-26
SZ DJI TECH CO LTD
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Problems solved by technology
[0004] However, the fully active positioning scheme requires the use of many actuators and the need to fix the three dimensions of the drone, making the positioning device complex and increasing the complexity of the positioning device
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[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or intervening components can also exist. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intermediate components. ...
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A positioning mechanism (100) comprises: a base (11), a positioning plate (12), a first positioning device (13), a second positioning device (14) and a driving device; the positioning plate is arranged on the base, including a bottom plate (121) and two side plates (122), the two side plates are respectively arranged on the opposite sides of the base plate; the side plates are used to guide the drone to the base plate when the drone lands; the first positioning device and the second The two positioning devices are respectively arranged on the two ends of the bottom plate; wherein, the driving device is arranged on the bottom of the bottom plate, and is used to drive one of the first positioning device and the second positioning device to move to the other when the UAV lands, so as to move the drone without The landing gear of the man-machine is fixed between the first positioning device and the second positioning device, and one of the first positioning device and the second positioning device is driven to move away from the other when the drone takes off. Through the positioning mechanism, one power can be used to complete the fixing of the drone on the positioning mechanism, which simplifies the structure of the positioning mechanism. Also provided are an unmanned aerial vehicle base station and an unmanned aerial vehicle system.
Description
technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a positioning mechanism, an unmanned aerial vehicle base station and an unmanned aerial vehicle system. Background technique [0002] In recent years, with the rapid development of UAV (Unmanned Aerial Vehicle, UAV) technology, the application of UAV has become more and more extensive. For example, drones are used to transport goods in the transportation industry, and drones are used to spray pesticides in the field of agriculture and plant protection to prevent pests and diseases, and so on. In order to ensure the cargo supply of logistics drones, the water medicine supply of plant protection drones, or the power supply of drones when they are working, drones need to land at a fixed point and be fixed to the required accurate position. [0003] At present, the positioning scheme of drones can adopt fully active positioning. Specifically, after the UAV lands on...
Claims
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IPC IPC(8): B64F1/00B64F1/12
CPCB64F1/00B64F1/12B64U70/97B64U70/99B64F1/22B64F1/0297
Inventor 王昊王鹏
Owner SZ DJI TECH CO LTD