Landing gear assembly for unmanned aerial vehicle and unmanned aerial vehicle having same
A landing gear and UAV technology, applied in the field of aircraft, can solve the problems of increasing hidden dangers, cannot be folded and recycled, and occupies a large space, and achieves the effects of reducing hidden safety hazards and wind resistance, protecting the fuselage and prolonging life.
Active Publication Date: 2020-01-03
BYD CO LTD
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Problems solved by technology
However, most of the landing gear in the landing gear assembly cannot be folded and recycled, which takes up a lot of space and increases the hidden dangers during flight.
Method used
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[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0036] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "top", " The orientation or positional relationship indicated by "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred dev...
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The invention discloses an undercarriage module for an unmanned aerial vehicle and the unmanned aerial vehicle with the same. The undercarriage module for the unmanned aerial vehicle comprises a base and an undercarriage; the undercarriage comprises a first undercarriage arm and a second undercarriage arm; a first end of the first undercarriage arm is connected to the base in a pivoting manner; a second end of the first undercarriage arm is connected with the second undercarriage arm in a pivoting manner; and the undercarriage is configured to enable the first undercarriage arm and the second undercarriage arm to move between an unfolding position far from the center of the base and a retraction position near the center of the base. According to the undercarriage module for the unmanned aerial vehicle, the undercarriage can be retracted during flying of the unmanned aerial vehicle, and can be unfolded during landing, so that the total size of the unmanned aerial vehicle during flying is reduced, the potential safety hazard and the wind resistance are greatly reduced, the safety of the unmanned aerial vehicle is improved, the landing stability of the unmanned aerial vehicle is improved, the vehicle body is effectively protected, and the life of the unmanned aerial vehicle is prolonged.
Description
technical field [0001] The invention relates to the field of aircraft technology, in particular to a landing gear assembly for an unmanned aerial vehicle and an unmanned aerial vehicle with the same. Background technique [0002] In the related art, the landing gear assembly is a device used to support the gravity of the aircraft and bear the corresponding load when the aircraft, such as an unmanned aerial vehicle, is parked on the ground, taxis, takes off and lands and rolls. However, most of the landing gears in the landing gear assembly cannot be folded and recovered, and occupy a large space, which increases hidden dangers during flight. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present invention is to propose a kind of landing gear assembly for unmanned aerial vehicle, and this landing gear assembly for unmanned aerial vehicle can be retrac...
Claims
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IPC IPC(8): B64C25/10B64C25/62
CPCB64C25/10B64C25/62
Inventor 李琨
Owner BYD CO LTD