Wing protection structure for unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicle related equipment, and discloses a wing protection structure for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a plurality of support rods are uniformly arranged on the side wall of the unmanned aerial vehicle main body, wings are respectively arranged above the other ends of the support rods, and a protection mechanism is arranged outside the wings. The protection mechanism comprises circular rings located on the upper side and the lower side of the wing respectively, a through groove is formed in the upper portion of the supporting rod, inserting blocks matched with the through groove are arranged at the ends, close to each other, of the circular rings, a positioning bolt is inserted between the vertically-opposite circular rings, and the other end of the positioning bolt is sleeved with a nut in a threaded mode. Compared with the prior art, the protective device has the advantages of being comprehensive in protection and convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle related equipment, and specifically refers to a wing protection structure for unmanned aerial vehicle. Background Art

[0002] A drone is an unmanned aircraft controlled by a radio remote control device and a self-contained program control device, or an unmanned aircraft operated completely or intermittently autonomously by an onboard computer. At present, drones are widely used in aerial photography, agriculture, plant protection, news reporting and disaster relief, and drones are attracting more and more people with their simple structure, convenient controllability and high safety.

[0003] In order to prevent the drone from being damaged by collision to a certain extent, most current drone protection structures use protective covers. However, the protective covers are fixed to the drone wings by bolts or other means, and when they are damaged, they are often difficult to disassemble and replace, which reduces the practicality of the device. In addition, the protective cover does not provide comprehensive protection for the wings, and the propeller blades are still prone to touching other objects, causing damage and affecting the service life of the drone. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that the protective cover does not provide comprehensive protection and is inconvenient to replace.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the utility model provides a technical solution: a wing protection structure for a UAV, comprising a UAV body, a plurality of support rods are evenly arranged on the side wall of the UAV body, wings are respectively arranged above the other ends of the support rods, and a protection mechanism is arranged outside the wings.

[0008] The protective mechanism includes circular rings located on the upper and lower sides of the wing respectively, a through groove is provided above the support rod, and the ends of the circular rings that are close to each other are provided with plug-ins that cooperate with the through grooves respectively, and a positioning bolt is inserted between the circular rings that are opposite to each other, and a nut is threadedly sleeved on the other end of the positioning bolt.

[0009] As an improvement, the side wall of the circular ring is evenly provided with a plurality of rectangular grooves along the circumferential direction.

[0010] As an improvement, there are multiple protective mechanisms and the sizes of the rings are different.

[0011] As an improvement, a plurality of baffles are evenly arranged along the circumferential direction at one end of the circular ring away from the corresponding wing.

[0012] As an improvement, the upper and lower ends of the positioning bolt are respectively located in the same horizontal plane as the upper and lower surfaces of the baffles on the upper and lower sides.

[0013] As an improvement, the height of the circular ring located below is smaller than that of the circular ring located above, the height between the upper and lower opposite plug blocks is smaller than that of the through slot, and the height of the plug block located below is smaller than that of the plug block located above.

[0014] 3. Beneficial Effects

[0015] The advantages of the utility model compared with the prior art are:

[0016] 1. Since the protection mechanism includes rings located on the upper and lower sides of the wing, it can better protect the wing and provide more comprehensive protection;

[0017] 2. The ring of the protective mechanism is connected by inserting the plug into the through groove, and then the positioning bolt passes through the ring and tightens the nut for auxiliary fixation, making disassembly and replacement convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the structure of a wing protection structure for an unmanned aerial vehicle in use state.

[0019] Figure 2 The utility model is a structural schematic diagram of a drone main body of a wing protection structure for a drone.

[0020] Figure 3 The utility model is a front view of a wing protection structure for a UAV.

[0021] Figure 4 The utility model is a structural schematic diagram of a protection mechanism of a wing protection structure for an unmanned aerial vehicle.

[0022] As shown in the figure: 1. UAV body; 2. Support rod; 3. Wing; 4. Protective mechanism; 5. Ring; 6. Through groove; 7. Insert block; 8. Positioning bolt; 9. Nut; 10. Rectangular groove; 11. Baffle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] As attached Figure 1 and attached Figure 2 As shown, a wing protection structure for a UAV includes a UAV body 1, a plurality of support rods 2 are evenly arranged on the side walls of the UAV body 1, wings 3 are respectively arranged above the other ends of the support rods 2, and protection mechanisms 4 are arranged outside the wings 3, and the protection mechanisms 4 include circular rings 5 ​​respectively located on the upper and lower sides of the wings 3, through grooves 6 are arranged above the support rods 2, and plug blocks 7 respectively matched with the through grooves 6 are arranged at the ends of the circular rings 5 ​​that are close to each other, and positioning bolts 8 are inserted between the circular rings 5 ​​that are opposite to each other, and nuts 9 are threadedly sleeved on the other ends of the positioning bolts 8.

[0026] Through the above structure, the circular ring 5 of the protective mechanism 4 is located on the upper and lower sides of the wing 3, which can better protect the wing 3 and provide more comprehensive protection; the protective mechanism 4 is provided with an insert block 7 inserted into the through groove 6 of the support rod 2, and the insert block 7 is inserted into the through groove 6 for connection, and then the positioning bolt 8 is passed through the two circular rings 5 ​​and the nut 9 at the other end is tightened for auxiliary fixation, so that the protective mechanism 4 is easy to install, disassemble and replace.

[0027] Embodiment 2

[0028] Based on Example 1, please refer to the attached Figure 3 and attached Figure 4

[0029] There are multiple protective mechanisms 4 and the sizes of the circular rings 5 ​​are different; the side walls of the circular rings 5 ​​are evenly provided with multiple rectangular grooves 10 along the circumferential direction; the end of the circular ring 5 away from the corresponding wing 3 is evenly provided with multiple baffles 11 along the circumferential direction; the height of the circular ring 5 located at the bottom is smaller than the height of the circular ring 5 above, the height between the upper and lower opposite plug-in blocks 7 is smaller than the height of the through-slot 6, and the height of the plug-in block 7 located at the bottom is smaller than the height of the plug-in block 7 located at the top.

[0030] Through the above structure, the size of the protective mechanism 4 used can be exactly matched with the size of the wing 3 of the UAV. The rectangular groove 10 arranged on the side wall of the ring 5 can reduce the weight of the protective mechanism 4 and prevent it from affecting the flight of the UAV. The baffle 11 can prevent certain foreign objects from damaging the wing. The height of the ring 5 and the plug 7 can distinguish the installation position and play an effective protective role while reducing the weight of the UAV.

[0031] The upper and lower ends of the positioning bolt 8 are located at the same horizontal plane as the upper and lower surfaces of the baffles 11 on the upper and lower sides.

[0032] Through the above structure, the positioning bolt 8 is not obtrusive after installation, so as to avoid affecting the flight of the UAV.

[0033] The specific method of use is as follows: according to the size of the wing 3, the corresponding ring 5 of the protective mechanism 4 is installed on the upper and lower sides of the wing 3, the plug block 7 is inserted into the through groove 6, and then the positioning bolt 8 is passed through the two rings 5 ​​and the nut 9 at the other end is tightened for auxiliary fixation. The protective mechanism 4 is easy to install, disassemble and replace, and can protect the wing 3 and provide comprehensive protection.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A wing protection structure for a drone, comprising a drone body (1), a plurality of support rods (2) being evenly arranged on the side wall of the drone body (1), wings (3) being arranged above the other ends of the support rods (2), and a protection mechanism (4) being arranged outside the wings (3), characterized in that: The protective mechanism (4) comprises circular rings (5) respectively located on the upper and lower sides of the wing (3); a through groove (6) is provided above the support rod (2); an insert block (7) is provided at one end of the circular ring (5) that is close to the other end and matches the through groove (6); a positioning bolt (8) is inserted between the circular rings (5) that are opposite to each other, and a nut (9) is threadedly sleeved on the other end of the positioning bolt (8).

2. The wing protection structure for a UAV according to claim 1, characterized in that: The side wall of the circular ring (5) is evenly provided with a plurality of rectangular grooves (10) along the circumferential direction.

3. The wing protection structure for a UAV according to claim 1, characterized in that: The number of the protective mechanisms (4) is multiple and the sizes of the rings (5) are different.

4. The wing protection structure for a UAV according to claim 1, characterized in that: A plurality of baffles (11) are evenly arranged along the circumferential direction at one end of the circular ring (5) away from the corresponding wing (3).

5. The wing protection structure for a UAV according to claim 4, characterized in that: The upper and lower ends of the positioning bolt (8) are respectively located at the same horizontal plane as the upper and lower surfaces of the baffles (11) on the upper and lower sides.

6. The wing protection structure for a UAV according to claim 4, characterized in that: The height of the circular ring (5) located at the bottom is smaller than the height of the circular ring (5) located at the top, the height between the upper and lower opposite plug blocks (7) is smaller than the height of the through groove (6), and the height of the plug block (7) located at the bottom is smaller than the height of the plug block (7) located at the top.

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