Modularized unmanned aerial vehicle quick assembly structure

Abstract

The utility model provides a modularized unmanned aerial vehicle quick assembly structure, which belongs to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle main body. The multiple sets of rapid assembling structures are arranged, each set of rapid assembling structure comprises a mounting groove, a sliding hole, a side wing module and a positioning block, the mounting grooves are formed in the unmanned aerial vehicle body, the side wing modules are slidably connected to the inner walls of the mounting grooves, the sliding holes are formed in the unmanned aerial vehicle body and communicate with the mounting grooves, and the positioning blocks are slidably connected to the inner walls of the sliding holes; the positioning block is matched with the mounting groove; by using the device, when the side wing modules are damaged or need to be maintained, the side wing modules can be taken out of the mounting grooves to be maintained or replaced, and the overall value of the device cannot be influenced by the damage of the side wing modules.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a modular rapid assembly structure for unmanned aerial vehicles. Background Art

[0002] An unmanned aerial vehicle, that is, an unmanned aircraft, is an aircraft controlled by a radio remote control device and a self - contained program control device, and is widely used in many fields such as military, aerial photography, agriculture, plant protection, micro - self - shooting, express delivery, disaster relief, observing wild animals, monitoring infectious diseases, mapping, news reporting, power line inspection, disaster relief, and film shooting. Unmanned aerial vehicles have the characteristics of low cost, light weight, good concealment, strong adaptability, high mobility, and simple operation, and can perform tasks in various complex environments, effectively reducing the risk of casualties. With the development of technologies such as artificial intelligence, the Internet of Things, and 5G communication, the unmanned aerial vehicle industry will have a broader application prospect.

[0003] In the prior art, the wings of unmanned aerial vehicles are mostly of fixed - type structures, and the wing parts cannot be replaced and maintained. When the wings are damaged, usually the unmanned aerial vehicle will be scrapped and no longer used, and some of its available parts cannot be used continuously, resulting in a reduction in its value. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a modular rapid assembly structure for unmanned aerial vehicles, aiming to solve the problem in the prior art that the wings of unmanned aerial vehicles are mostly of fixed - type structures, the wing parts cannot be replaced and maintained, when the wings are damaged, usually the unmanned aerial vehicle will be scrapped and no longer used, and some of its available parts cannot be used continuously, resulting in a reduction in its value.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A modular rapid assembly structure for unmanned aerial vehicles, comprising:

[0007] An unmanned aerial vehicle body;

[0008] A rapid assembly structure, there are multiple groups of the rapid assembly structures, each group of the rapid assembly structures includes an installation groove, a sliding hole, a wing - side module, and a positioning block. The installation groove is opened in the unmanned aerial vehicle body, the wing - side module is slidably connected to the inner wall of the installation groove, the sliding hole is opened in the unmanned aerial vehicle body, the sliding hole is communicated with the installation groove, the positioning block is slidably connected to the inner wall of the sliding hole, and the positioning block is matched with the installation groove; and

[0009] Positioning rods, there are two of them, and the two positioning rods are respectively slidably connected to a plurality of positioning blocks.

[0010] As a preferred solution of the present utility model, two mounting seats are fixedly connected to the lower end of the UAV main body, connection blocks are slidably connected in both of the two mounting seats, and support modules are fixedly connected to the lower ends of the two connection blocks.

[0011] As a preferred solution of the present utility model, multiple groups of elastic fixing components are provided in the mounting seats, the multiple groups of elastic fixing components are respectively connected to the two connection blocks, and each group of elastic fixing components includes a spring and a push plate. The spring is fixedly connected to the inner wall of the mounting seat, and the push plate is fixedly connected to one end of the spring.

[0012] As a preferred solution of the present utility model, a top cover is connected to the upper surface of the UAV main body by a plurality of bolts.

[0013] As a preferred solution of the present utility model, limiting rods are fixedly connected in the multiple mounting grooves, and the multiple limiting rods are respectively slidably connected to the multiple wing modules.

[0014] As a preferred solution of the present utility model, handles are fixedly connected to the surfaces of the two connection blocks.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. In this solution, by using the present device, when the wing module is damaged or needs maintenance, the wing module can be taken out of the mounting groove for maintenance or replacement, and the overall value of the device will not be affected by the damage of the wing module.

[0017] 2. In this solution, the elastic fixing component is used to position the connection block. Under the elastic force of the spring in the elastic fixing component, the push plate is driven to push the connection block to slide into the mounting seat to position the connection block. After the connection block is positioned, the support module is also positioned. When it is necessary to disassemble the connection block, only the elastic force of the spring needs to be overcome, and the connection block is slid out of the mounting seat, and then it can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is the first perspective three-dimensional view of the present utility model;

[0020] Figure 2 is the second perspective three-dimensional view of the present utility model;

[0021] Figure 3 is the exploded view of the present utility model;

[0022] Figure 4 This is a cross-sectional view of the present utility model.

[0023] In the figure: 1, the UAV main body; 2, the top cover; 3, the installation groove; 4, the wing module; 5, the positioning block; 6, the positioning rod; 7, the limiting rod; 8, the sliding hole; 9, the bracket module; 10, the mounting seat; 11, the connecting block; 12, the spring; 13, the push plate; 14, the handle. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1 - 4 , the present utility model provides the following technical solutions:

[0027] A modular UAV rapid assembly structure, comprising:

[0028] The UAV main body 1;

[0029] The rapid assembly structure, there are multiple groups of the rapid assembly structure, each group of the rapid assembly structure includes an installation groove 3, a sliding hole 8, a wing module 4 and a positioning block 5. The installation groove 3 is opened in the UAV main body 1. The wing module 4 is slidably connected to the inner wall of the installation groove 3. The sliding hole 8 is opened in the UAV main body 1. The sliding hole 8 communicates with the installation groove 3. The positioning block 5 is slidably connected to the inner wall of the sliding hole 8. The positioning block 5 matches the installation groove 3; and

[0030] The positioning rod 6, there are two of them, and the two positioning rods 6 are respectively slidably connected to multiple positioning blocks 5.

[0031] In a specific embodiment of the present utility model, the interior of the drone body 1 has a cavity structure. Various components for the operation of the drone are installed inside the drone body 1. The quick assembly structure facilitates the assembly or replacement and maintenance of the wing module 4. The wing module 4 slides in the installation groove 3. When the wing module 4 slides into the installation groove 3, the positioning block 5 is slid into the installation groove 3. At this time, the wing module 4 is positioned. Finally, the positioning rod 6 is slid into the positioning block 5 to complete the positioning of the positioning block 5, and then the drone can be used. When the wing module 4 is damaged and needs maintenance, after taking out the positioning rod 6 from the positioning block 5, and then taking out the positioning block 5 from the sliding hole 8, the wing module 4 can be removed from the positioning block 5, which is convenient for the assembly or maintenance of the wing module 4; by using this device, when the wing module 4 is damaged or needs maintenance, the wing module 4 can be taken out from the installation groove 3 for maintenance or replacement, and the overall value of the device will not be affected by the damage of the wing module 4.

[0032] For details, please refer to Figures 1 - 4 , two mounting seats 10 are fixedly connected to the lower end of the drone body 1. A connecting block 11 is slidably connected to each of the two mounting seats 10. A support module 9 is fixedly connected to the lower end of each of the two connecting blocks 11.

[0033] In this embodiment: The mounting seat 10 is used to connect the connecting block 11, and the connecting block 11 is fixed to the support module 9. When the support module 9 needs to be maintained, the connecting block 11 is slid out of the mounting seat 10, and then the connecting block 11 and the support module 9 can be disassembled, which is convenient for replacement or maintenance.

[0034] For details, please refer to Figures 1 - 4 , multiple groups of elastic fixing components are provided in the mounting seat 10. The multiple groups of elastic fixing components are respectively connected to the two connecting blocks 11. Each group of elastic fixing components includes a spring 12 and a push plate 13. The spring 12 is fixedly connected to the inner wall of the mounting seat 10, and the push plate 13 is fixedly connected to one end of the spring 12.

[0035] In this embodiment: The elastic fixing component is used to position the connecting block 11. Under the elastic force of the spring 12 in the elastic fixing component, the push plate 13 is driven to push the connecting block 11 to slide into the mounting seat 10 to position the connecting block 11. After the connecting block 11 is positioned, the support module 9 is also positioned. When the connecting block 11 needs to be disassembled, only the elastic force of the spring 12 needs to be overcome, and the connecting block 11 is slid out of the mounting seat 10, and then it can be maintained.

[0036] For details, please refer to Figures 1 - 4 , a top cover 2 is connected to the upper surface of the drone body 1 through a plurality of bolts.

[0037] In this embodiment: Multiple threaded blocks matching the bolts are provided on the surface of the UAV main body 1, and the bolts are threadedly connected to the threaded holes. The top cover 2 is connected to the UAV main body 1 through multiple bolts.

[0038] Specifically, please refer to Figures 1 - 4 , Limit rods 7 are fixedly connected in multiple installation grooves 3, and the multiple limit rods 7 are respectively slidably connected to multiple flank modules 4.

[0039] In this embodiment: The limit rod 7 is used to position the flank module 4 and improve the stability of the assembly of the flank module 4.

[0040] Specifically, please refer to Figures 1 - 4 , Handles 14 are fixedly connected to the surfaces of the two connecting blocks 11.

[0041] In this embodiment: The handle 14 facilitates the sliding of the connecting block 11 in the mounting seat 10 and is convenient for the assembly and disassembly of the mounting seat 10.

[0042] It should be noted that: The specific models of the flank module 4 and the UAV main body 1 are selected by those skilled in the relevant art, and the above about the flank module 4 and the UAV main body 1, etc. all belong to the prior art, and this solution will not be elaborated.

[0043] The working principle and usage process of the present utility model: When this device is in use, first slide the flank module 4 into the installation groove 3, slide the positioning block 5 into the installation groove 3, the two positioning blocks 5 on the same side are positioned by the positioning rod 6. After installing the components for the operation of the UAV in the UAV main body 1, connect the top cover 2 to the UAV main body 1 through bolts. Finally, slide the connecting block 11 into the mounting seat 10, and position the connecting block 11 through the elastic force of the spring 12, then the assembly of the UAV can be completed, and the assembly is rapid; by using this device, when the flank module 4 is damaged or needs maintenance, take out the flank module 4 from the installation groove 3 to perform maintenance or replacement on it, and the overall value of the device will not be affected by the damage of the flank module 4.

[0044] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A modular rapid assembly structure for an unmanned aerial vehicle, characterized in that, include: UAV body (1); A quick assembly structure, wherein the quick assembly structure is provided with a plurality of groups, each group of the quick assembly structures comprises a mounting groove (3), a sliding hole (8), a wing module (4) and a positioning block (5), wherein the mounting groove (3) is provided in the drone body (1), the wing module (4) is slidably connected to the inner wall of the mounting groove (3), the sliding hole (8) is provided in the drone body (1), the sliding hole (8) is communicated with the mounting groove (3), the positioning block (5) is slidably connected to the inner wall of the sliding hole (8), and the positioning block (5) matches the mounting groove (3); and Two positioning rods (6) are provided, and the two positioning rods (6) are respectively slidably connected to the plurality of positioning blocks (5).

2. The modular drone rapid assembly structure according to claim 1, wherein: The lower end of the drone body (1) is fixedly connected to two mounting seats (10), a connecting block (11) is slidably connected inside the two mounting seats (10), and the lower ends of the two connecting blocks (11) are fixedly connected to a bracket module (9).

3. The modular UAV rapid assembly structure according to claim 2, characterized in that: The mounting seat (10) is provided with a plurality of groups of elastic fixing components, which are respectively connected to the two connecting blocks (11). Each group of the elastic fixing components includes a spring (12) and a push plate (13). The spring (12) is fixedly connected to the inner wall of the mounting seat (10), and the push plate (13) is fixedly connected to one end of the spring (12).

4. A modular drone rapid assembly structure according to claim 3, characterized in that: The upper surface of the drone body (1) is connected to a top cover (2) via a plurality of bolts.

5. A modular drone rapid assembly structure according to claim 4, characterized in that: Limiting rods (7) are fixedly connected in the plurality of installation slots (3), and the plurality of limiting rods (7) are respectively slidably connected to the plurality of wing modules (4).

6. The modular rapid assembly structure of an unmanned aerial vehicle according to claim 5, characterized in that: The surfaces of the two connecting blocks (11) are both fixedly connected with handles (14).

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