Unmanned aerial vehicle linkage folding mechanism
A folding mechanism and drone technology, applied in the field of drones, can solve the problems that the tripod cannot be folded, has no folding function, and the size of the box is large, so as to achieve the effect of convenient and fast unfolding and reducing the occupied space
Inactive Publication Date: 2017-01-25
成都优艾维智能科技有限责任公司 +1
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- Application Information
AI Technical Summary
Problems solved by technology
Most of the existing drones on the market are large in size, without folding function, and their portability is extremely poor. Some of them have the folding function of the arm, but the tripod cannot be folded when packing. Large and extremely poor portability
Method used
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Embodiment Construction
[0022] The present invention will be further described below in conjunction with accompanying drawing:
[0023] Such as figure 1 and figure 2 As shown, a UAV linkage folding mechanism of the present invention includes a fuselage body 1, an arm 2, an undercarriage 4, a connecting rod 3, a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece The inner end of the machine arm 2 is rotatably connected with the fuselage body 1 through the first connecting piece, the landing gear 4 is arranged under the machine arm 2, and the inner end of the landing gear 4 is rotatably connected with the fuselage main body 1 through the second connecting piece. Rotationally connected, the two ends of the connecting rod 3 are rotatably connected to the middle part of the machine arm 2 and the middle part of the landing gear 4 through the third connecting piece and the fourth connecting piece respectively, and the machine arm 2, the landing gear 4...
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The invention discloses an unmanned aerial vehicle linkage folding mechanism. The unmanned aerial vehicle linkage folding mechanism comprises a fuselage main body, a jib arm, an undercarriage, a connecting rod, a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece, wherein the inner end of the jib arm is rotatably connected with the fuselage main body through the first connecting piece; the undercarriage is arranged below the jib arm; the inner end of the undercarriage is rotatably connected with the fuselage main body through the second connecting piece; both ends of the connecting rod are rotatably connected with the middle part of the jib arm and the middle part of the undercarriage through the third connecting piece and the fourth connecting piece respectively; and the jib arm, the undercarriage, the connecting rod and the fuselage main body form a four-bar mechanism. According to the invention, the jib arm and the undercarriage are hinged with the fuselage main body, so that the jib arm can rotate relative to the fuselage main body, the undercarriage is folded in a linkage manner as the jib arm is folded, and the jib arm and the undercarriage of an unmanned aerial vehicle have service positions and retraction positions, thus furthest reducing the occupied space of the unmanned aerial vehicle and realizing convenient and quick folding and unfolding.
Description
technical field [0001] The invention relates to unmanned aerial vehicle technology, in particular to an unmanned aerial vehicle linkage folding mechanism. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into: unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned parawing aircraft, etc. Multi-rotor drones are widely popular in the market because of their simple structure, low cost, good control ability, vertical take-off and landing, fixed-point hovering, etc., and can integrate GPS, motion cameras and other loads to complete more complex tasks. stand up. [0003] The portability and reliability of drones are the focus of everyone's attention. Most of the existing drones on the market are large i...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B64C1/06B64C1/30B64C25/10
CPCB64C1/063B64C1/30B64C25/10B64U10/10
Inventor 张洪斌
Owner 成都优艾维智能科技有限责任公司