CN210149569U

CN210149569U - Wing protective structure for unmanned aerial vehicle

Info

Publication number: CN210149569U
Application number: CN201920820204.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui Xiangyi Intelligent Technology Co ltd
Current assignee: Anhui Xiangyi Intelligent Technology Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-17
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a wing protection structure for unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicle, and comprises a top plate, a top support, a top ring, a guard bar, a bottom ring, a bottom support, a bottom plate, a ferrule, a machine rod, a fixed ring and a motor, wherein the outer wall of the top plate is connected with the top support, one end of the top support is connected with the top of the top ring in an inclined shape, the bottom of the top ring is connected with the guard bar, the other end of the guard bar is connected with the bottom ring, the outer wall of the bottom ring is connected with the bottom support, one end of the bottom support is connected with the bottom plate in an inclined shape, the bottom of the bottom plate is connected with the ferrule, the top of the machine rod is connected with the fixed ring, the motor is arranged in the fixed ring in a sleeved manner, the ferrule is arranged on the outer wall of the fixed ring, and the wing of the unmanned aerial vehicle is protected in an omnibearing manner through the combination, the situation that the wing is in contact with an external object when rotating to cause damage is prevented.

Description

Wing protective structure for unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a wing protective structure for unmanned aerial vehicle.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane, etc. Compared with manned aircraft, it has the advantages of small volume, low cost, convenient use, low requirement on the operational environment, strong battlefield viability and the like. Since the unmanned aircraft has important significance for future air battles, the research and development work of the unmanned aircraft is carried out in all major military countries in the world. In 11 months in 2013, the civil aviation administration (CA) in china issued the temporary regulations on the management of drivers of civil unmanned aircraft systems, and the AOPA association in china was responsible for the relevant management of civil unmanned aircraft. According to the stipulations, the operation of the unmanned aerial vehicle in China can be divided into 11 conditions according to the size of the unmanned aerial vehicle and the flight airspace, wherein only unmanned aerial vehicles above 116 kg and airship above 4600 cubic meters are managed by the civil aviation administration when flying in a fusion airspace, and other conditions, including other flights including increasingly popular miniature aerial vehicles, are managed by industry associations or are automatically responsible by operators.

When the existing small unmanned aerial vehicle takes off, because the wings around the small unmanned aerial vehicle are completely exposed outside, when an unavoidable object is needed, the wings rotating at a high speed can be damaged by impact, the condition of crash is caused, and the safety of the unmanned aerial vehicle is reduced.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or the problems existing in the use of the wings of the existing unmanned aerial vehicle.

Therefore, the utility model aims at providing a wing protective structure for unmanned aerial vehicle can prevent unmanned aerial vehicle's wing and external object's contact when rotating, prevents to strike the external object and lead to the condition emergence of damage.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a wing protective structure for unmanned aerial vehicle, includes roof, top support, top ring, fender rod, end ring, bottom support, bottom plate, lasso, quick-witted pole, retainer plate and motor, the outer wall and the top leg joint of roof, the one end of top support is the slope form and is connected with the top of top ring, the bottom and the fender rod of top ring are connected, the other end and the end ring of fender rod are connected, the outer wall and the bottom leg joint of end ring, the one end of bottom support is the slope form and is connected with the bottom plate, the bottom and the lasso of bottom plate are connected, the top and the retainer plate of machine pole are connected, the motor is installed in the retainer plate, the lasso cup joints the outer wall at the retainer plate.

As an optimized scheme of wing protective structure for unmanned aerial vehicle, wherein: the bottom bracket is provided with a slotted hole, the bottom ring is provided with an opening corresponding to the slotted hole, and the slotted hole and the opening are magnetically connected with a magnetic rod.

As an optimized scheme of wing protective structure for unmanned aerial vehicle, wherein: the outer wall of the ferrule is provided with a limiting ring, the right end of the limiting ring is provided with a contraction device, and the contraction device is provided with a fixing hole for fixing the contraction strength between the contraction device and the limiting ring.

As an optimized scheme of wing protective structure for unmanned aerial vehicle, wherein: the top ring and the bottom ring are both aluminum alloy rings, and the bottom support and the top support are both aluminum alloy frames.

As an optimized scheme of wing protective structure for unmanned aerial vehicle, wherein: a plurality of supporting rods are installed on the inner wall of the top plate, and a center ring is installed at the other end of each supporting rod.

Compared with the prior art: the ring is sleeved on the outer wall of the fixing ring, the motor is installed on the fixing ring, the other end of the bottom support on the bottom plate is inserted into an opening formed in the bottom ring, the top plate is connected with the top ring through the top support according to the same method, and the top ring and the bottom ring are connected and fixed through the protection rod, so that the wing installed at the driving end of the motor is protected at the position of the inner wall of the protection rod, the situation that the wing collides with an external object when rotating can be effectively prevented, and the protection performance of the wing is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural view of a wing protection structure for an unmanned aerial vehicle according to the present invention;

fig. 2 is a schematic top structure view of a wing protection structure for an unmanned aerial vehicle according to the present invention;

fig. 3 is the utility model relates to a wing protective structure's for unmanned aerial vehicle foundation ring structure sketch map.

In the figure: 100 top plate, 110 top bracket, 120 top ring, 130 guard bar, 140 bottom ring, 150 bottom bracket, 151 magnetic bar, 160 bottom plate, 170 ferrule, 171 spacing ring, 200 machine bar, 210 fixing ring, 220 motor.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a wing protection structure for unmanned aerial vehicle, please refer to fig. 1-2, including roof 100, top support 110, top ring 120, guard bar 130, bottom ring 140, bottom support 150, bottom plate 160, ferrule 170, machine pole 200, retainer plate 210 and motor 220;

referring to fig. 1 again, the outer wall of the top plate 100 is connected to the top bracket 110, one end of the top bracket 110 is connected to the top of the top ring 120 in an inclined manner, the bottom of the top ring 120 is connected to the guard bar 130, the other end of the guard bar 130 is connected to the bottom ring 140, the outer wall of the bottom ring 140 is connected to the bottom bracket 150, one end of the bottom bracket 150 is connected to the bottom plate 160 in an inclined manner, the bottom of the bottom plate 160 is connected to the ferrule 170, specifically, the top plate 100 is welded to the top bracket 110, the top bracket 110 is inserted into the hole of the top ring 120, the top ring 120 is inserted into the guard bar 130, the guard bar 130 is inserted into the bottom ring 140, the bottom ring 140 is inserted into the bottom bracket 150, the bottom bracket 150 is welded to the bottom plate 160, and the bottom plate;

referring to fig. 1 again, the top of the rod 200 is connected to the fixing ring 210, the motor 220 is installed in the fixing ring 210, the ferrule 170 is sleeved on the outer wall of the fixing ring 210, the rod 200 is welded to the fixing ring 210, and the motor 220 is installed in the fixing ring 210 by bolts.

In a specific using process, the ferrule 170 is sleeved on the outer wall of the fixing ring 210, the motor 220 is installed on the fixing ring 210, the other end of the bottom support 150 on the bottom plate 160 is inserted into the opening formed in the bottom ring 140, the top plate 100 is connected with the top ring 120 through the top support 110 according to the same method, and the top ring 120 and the bottom ring 140 are connected and fixed through the protection rod 130, so that the wing installed at the driving end of the motor 220 is located on the inner wall of the protection rod 130 to protect the wing, the situation that the wing collides with an external object during rotation can be effectively prevented, and the protection performance of the wing is improved.

Referring to fig. 3 again, in order to facilitate the connection stability between the bottom bracket 150 and the bottom ring 140, the bottom bracket 150 is provided with a slot, the bottom ring 140 is provided with an opening corresponding to the slot, and the slot and the opening are magnetically connected with a magnetic rod 151.

Referring to fig. 1 again, in order to improve the connection stability between the fixing ring 210 and the ferrule 170 and prevent the occurrence of fracture caused by collision, a limiting ring 171 is installed on the outer wall of the ferrule 170, a shrinking device is installed at the right end of the limiting ring 171, and a fixing hole for fixing the shrinking strength between the shrinking device and the limiting ring 171 is formed in the shrinking device.

Referring again to fig. 1, in order to reduce the overall weight of the device and reduce the flight load, the top ring 120 and the bottom ring 140 are made of aluminum alloy, and the bottom bracket 150 and the top bracket 110 are made of aluminum alloy frames.

Referring again to fig. 2, in order to improve the overall structural stability of the top plate 100, the toughness of the top plate 100 is improved. A plurality of support rods are installed on the inner wall of the top plate 100, and a center ring is installed at the other end of the support rods.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a wing protective structure for unmanned aerial vehicle which characterized in that: the machine rod protection device comprises a top plate (100), a top support (110), a top ring (120), a protection rod (130), a bottom ring (140), a bottom support (150), a bottom plate (160), a ferrule (170), a machine rod (200), a fixing ring (210) and a motor (220), wherein the outer wall of the top plate (100) is connected with the top support (110), one end of the top support (110) is connected with the top of the top ring (120) in an inclined manner, the bottom of the top ring (120) is connected with the protection rod (130), the other end of the protection rod (130) is connected with the bottom ring (140), the outer wall of the bottom ring (140) is connected with the bottom support (150), one end of the bottom support (150) is connected with the bottom plate (160) in an inclined manner, the bottom of the bottom plate (160) is connected with the ferrule (170), the top of the machine rod (200) is connected with the fixing ring (210), and the motor (220) is installed in the fixing ring (210), the ferrule (170) is sleeved on the outer wall of the fixed ring (210).

2. The wing protection structure for the unmanned aerial vehicle as claimed in claim 1, wherein: the bottom bracket (150) is provided with a slotted hole, the bottom ring (140) is provided with an open hole corresponding to the slotted hole, and the slotted hole and the open hole are magnetically connected with a magnetic rod (151).

3. The wing protection structure for the unmanned aerial vehicle as claimed in claim 1, wherein: the outer wall of the ferrule (170) is provided with a limiting ring (171), the right end of the limiting ring (171) is provided with a contraction device, and the contraction device is provided with a fixing hole for fixing the contraction strength between the contraction device and the limiting ring (171).

4. The wing protection structure for the unmanned aerial vehicle as claimed in claim 1, wherein: the top ring (120) and the bottom ring (140) are both aluminum alloy rings, and the bottom bracket (150) and the top bracket (110) are both aluminum alloy frames.

5. The wing protection structure for the unmanned aerial vehicle as claimed in claim 1, wherein: a plurality of supporting rods are installed on the inner wall of the top plate (100), and a center ring is installed at the other end of each supporting rod.