A device for transmitting pictures in real time during unmanned aerial vehicle inspection

Abstract

The utility model provides a kind of real-time transmission device in the process of unmanned aerial vehicle inspection, belong to unmanned aerial vehicle technical field, the real-time transmission device in the process of unmanned aerial vehicle inspection, including unmanned aerial vehicle body;Mounting groove, mounting groove is opened in the lower end of unmanned aerial vehicle body;Fixed platform, fixed platform is set to the inner surface of mounting groove, the upper end of fixed platform is provided with real-time transmission device, and the lower end of fixed platform is provided with fixed shell;Clamping mechanism, clamping mechanism includes: sliding slot, sliding slot is opened in the lower end of fixed shell and fixed platform, strengthens the installation intensity and stability of real-time image transmission device, while the fixing mode of equipment is simplified, without special tool when disassembling and maintaining, reduce the maintenance operation time, realize quick locking mechanism, solve the problem that traditional buckle structure is easily unlocked automatically due to vibration, reduce unnecessary reinforcing part, reduce weight and operation step.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) technology, specifically relating to a device for real-time image transmission during UAV inspection. Background Technology

[0002] Unmanned vehicles, also known as drones, are devices operated using radio remote control equipment and onboard program control devices, or operated autonomously by an onboard computer, either completely or intermittently. These include unmanned aerial vehicles, unmanned vehicles, and robot dogs.

[0003] When using drones for inspection, the existing real-time image transmission devices have insufficient installation strength and stability. At the same time, the equipment is complicated to fix. In the existing technology, disassembly and maintenance require special tools, which increases the operation time. Furthermore, there is a lack of quick locking mechanisms. In addition, traditional buckle structures are prone to automatic unlocking due to vibration, requiring additional fasteners, which increases weight and operation steps. Utility Model Content

[0004] The purpose of this utility model is to provide a device for real-time image transmission during drone inspection, which aims to solve the problems of insufficient installation strength and stability of existing real-time image transmission devices, complex device fixing, special tools required for disassembly and maintenance, increased operation time, lack of quick locking mechanism, and the fact that traditional buckle structures are prone to automatic unlocking due to vibration, requiring additional fasteners, increasing weight and operation steps.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A device for real-time image transmission during drone inspection, comprising:

[0007] The drone itself;

[0008] The mounting slot is located at the lower end of the UAV body;

[0009] A fixed platform is provided on the inner surface of the mounting groove. A real-time image transmission device is provided at the upper end of the fixed platform, and a fixed shell is provided at the lower end of the fixed platform.

[0010] The snap-fit ​​mechanism includes:

[0011] A sliding groove is provided at the lower end of the fixed shell and the fixed platform. An extrusion groove is provided on the upper inner wall of the sliding groove. A control rod is slidably connected to the inner surface of both the sliding groove and the extrusion groove.

[0012] Two snap-fit ​​slots, each located on the lower inner wall of the compression groove, with snap-fit ​​blocks slidably connected to the inner surfaces of both slots, and the outer surfaces of the two snap-fit ​​blocks fixedly connected to the outer surface of the control lever; and

[0013] A support component is disposed within the compression groove to provide support and limit the two snap-fit ​​blocks.

[0014] As a preferred embodiment of this utility model, the support component includes:

[0015] A limiting seat is fixedly connected to the inner surface of the extrusion groove. A third spring is provided on the outer surface of the limiting seat. An extrusion rod is slidably connected to the inner surface of the limiting seat. An extrusion shell is fixedly connected to the lower end of the extrusion rod. The outer surface of the extrusion shell and the inner surface of the extrusion groove are slidably connected.

[0016] As a preferred embodiment of this utility model, it further includes a buffer mechanism, the buffer mechanism comprising:

[0017] A sliding shell is fixedly connected to the upper end of a fixed platform. A lower pressure shell and a sliding rod are slidably connected to the inner surface of the sliding shell. The upper end of the lower pressure shell and the lower end of the sliding rod are fixedly connected. A buffer pad is fixedly connected to the outer surface of the sliding rod.

[0018] An elastic component is disposed within the sliding housing to limit and buffer the sliding rod.

[0019] As a preferred embodiment of this utility model, the elastic component includes:

[0020] A buffer shell is fixedly connected to the inner surface of a sliding shell. A second spring and a downward pressure rod are provided on the inner surface of the buffer shell. The outer surface of the downward pressure rod is slidably connected to the inner surface of the buffer shell. The upper end of the downward pressure rod is fixedly connected to the lower end of the downward pressure shell. A first spring is provided on the outer surface of the buffer shell.

[0021] In a preferred embodiment of this utility model, the lower end of the control lever is fixedly connected to a control base, and the outer surface of the control base is cross-shaped.

[0022] In a preferred embodiment of this utility model, the upper end of the fixed platform is fixedly connected to a plurality of support blocks, the upper end of each of the plurality of support blocks is threaded with two bolts, and the outer surface of each of the plurality of support blocks is fixedly connected to a plurality of support plates.

[0023] In a preferred embodiment of this utility model, a plurality of fixing blocks are fixedly connected to the outer surface of the fixing platform, and screws are threaded to the lower ends of the plurality of fixing blocks.

[0024] In a preferred embodiment of this utility model, a protective seat is fixedly connected to the lower end of the fixed shell, and the inner surface of the protective seat and the outer surface of the control seat are slidably connected.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] 1. In this solution, pressing the control seat pushes the control lever and two locking blocks to slide upwards along the sliding groove, finally sliding into the interior of the extrusion groove. Then, rotating the control seat causes the control lever and two locking blocks to rotate 90 degrees. Under the action of the third spring, the extrusion shell rises and blocks against the lower end of the two locking grooves, thus achieving mechanical locking. This strengthens the installation strength and stability of the real-time image transmission device, simplifies the fixing method of the equipment, eliminates the need for special tools during disassembly and maintenance, reduces maintenance time, realizes a quick locking mechanism, solves the problem of traditional buckle structures being prone to automatic unlocking due to vibration, reduces unnecessary reinforcements, and reduces weight and operation steps.

[0027] 2. In this solution, the vibration of the drone during flight is transmitted to the sliding rod, which pushes the lower pressure shell to move downward, compressing the lower pressure rod. The second spring deforms and absorbs energy inside the buffer shell, and the buffer pad weakens the residual impact. Attached Figure Description

[0028] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a perspective view of the present utility model;

[0030] Figure 2 This is a first perspective sectional view of the present invention;

[0031] Figure 3 This is a second perspective sectional view of the present invention;

[0032] Figure 4 This utility model Figure 3 Enlarged view of section A in the image;

[0033] Figure 5 This is a third perspective sectional view of the present invention;

[0034] Figure 6 This utility model Figure 5 Enlarged view of section B in the image;

[0035] Figure 7 This is the fourth perspective sectional view of the present invention;

[0036] Figure 8 This utility model Figure 7 A magnified view of section C in the image.

[0037] In the diagram: 1. UAV body; 2. Mounting slot; 3. Fixing platform; 4. Fixing shell; 5. Real-time image transmission device; 6. Support block; 7. Support plate; 8. Bolt; 9. Fixing block; 10. Screw; 11. Sliding shell; 12. Buffer shell; 13. Pressing rod; 14. Pressing shell; 15. First spring; 16. Second spring; 17. Sliding rod; 18. Buffer pad; 19. Sliding groove; 20. Extrusion groove; 21. Control stick; 22. Control seat; 23. Protective seat; 24. Snap-fit ​​groove; 25. Snap-fit ​​block; 26. Limit seat; 27. Extrusion rod; 28. Third spring; 29. ​​Extrusion shell. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Example 1

[0040] Please see Figure 1-8 This utility model provides the following technical solution, taking an unmanned aerial vehicle as an example:

[0041] A device for real-time image transmission during drone inspection, comprising:

[0042] Drone body 1;

[0043] Mounting slot 2 is located at the lower end of the UAV body 1;

[0044] A fixed platform 3 is set on the inner surface of the mounting groove 2. A real-time image transmission device 5 is set at the upper end of the fixed platform 3, and a fixed shell 4 is set at the lower end of the fixed platform 3.

[0045] Card receiving mechanism, the card receiving mechanism includes:

[0046] The sliding groove 19 is located at the lower end of the fixed shell 4 and the fixed platform 3. The upper inner wall of the sliding groove 19 is provided with an extrusion groove 20. The inner surfaces of the sliding groove 19 and the extrusion groove 20 are slidably connected with control rods 21.

[0047] Two snap-fit ​​slots 24 are formed on the lower inner wall of the extrusion groove 20. Snap-fit ​​blocks 25 are slidably connected to the inner surfaces of both snap-fit ​​slots 24. The outer surfaces of the two snap-fit ​​blocks 25 are fixedly connected to the outer surface of the control lever 21.

[0048] A support component is provided within the compression groove 20 to support and limit the two snap-fit ​​blocks 25.

[0049] In a specific embodiment of this utility model, the UAV body 1 carries the main structure of the entire device, providing flight capability and installation foundation. The mounting groove 2 is located at the lower end of the UAV body 1, accommodating the fixed platform 3 and related components for integrated installation. The fixed platform 3 is located within the mounting groove 2, serving as the core installation platform. Its upper end supports the real-time image transmission device 5, providing a fixed position for the device. Its lower end connects to the fixed shell 4, forming a closed protective structure. The fixed shell 4 covers the lower end of the fixed platform 3, protecting the internal mechanism from external impacts. A sliding groove 19 is located at the lower ends of the fixed shell 4 and the fixed platform 3, providing a vertical sliding channel for the control stick 21. A pressing groove 20 is located on the inner wall of the sliding groove 19, accommodating the locking block 25 and support components, enabling lateral linkage. The control stick 21 slides within the sliding groove 19 and the pressing groove 20, transmitting user operating force to control the locking state. Two locking grooves 24 are located on the inner wall of the pressing groove 20, providing limiting space for the locking block 25. Simultaneously, the two locking blocks 25 slide within the two locking grooves 24, fixed to the control stick 21, achieving lateral displacement. The locking and unlocking of the fixed shell 4 and the fixed platform 3 are achieved by fixing the limiting seat 26 within the extrusion groove 20, providing a sliding guide for the extrusion rod 27. Simultaneously, the third spring 28 is located on the outer surface of the limiting seat 26, providing an elastic restoring force to return the extrusion rod 27 to its original position. The extrusion rod 27 slides within the limiting seat 26, transmitting downward support force. The extrusion shell 29 is fixed to the lower end of the extrusion rod 27 and slidably connects to the extrusion groove 20, thereby directly lifting the locking block 25 to maintain the locked state. This strengthens the installation strength and stability of the real-time image transmission device, while simplifying the device's fixing method. No special tools are required for disassembly and maintenance, reducing maintenance time. A quick locking mechanism is implemented, solving the problem of traditional snap-fit ​​structures easily unlocking due to vibration. Unnecessary reinforcement parts are reduced, as is weight and operational steps. It should be noted that the specific model of the UAV body 1 and the real-time image transmission device 5 used is selected by those skilled in the art, and the above-mentioned UAV body 1 and real-time image transmission device 5 are all existing technologies, which will not be elaborated upon in this solution.

[0050] Please refer to the details. Figure 6 Supporting components include:

[0051] The limiting seat 26 is fixedly connected to the inner surface of the extrusion groove 20. A third spring 28 is provided on the outer surface of the limiting seat 26. An extrusion rod 27 is slidably connected to the inner surface of the limiting seat 26. An extrusion shell 29 is fixedly connected to the lower end of the extrusion rod 27. The outer surface of the extrusion shell 29 and the inner surface of the extrusion groove 20 are slidably connected.

[0052] In this embodiment: the limiting seat 26 is fixed in the extrusion groove 20 to provide sliding guidance for the extrusion rod 27. At the same time, the third spring 28 is set on the outer surface of the limiting seat 26 to provide elastic restoring force to return the extrusion rod 27 to its position. The extrusion rod 27 slides in the limiting seat 26 and transmits the supporting force downward. The extrusion shell 29 is fixed to the lower end of the extrusion rod 27 and is slidably connected to the extrusion groove 20, so that the locking block 25 can be directly lifted to maintain the locked state.

[0053] Please refer to the details. Figure 4 It also includes a buffer mechanism, which includes:

[0054] The sliding shell 11 is fixedly connected to the upper end of the fixed platform 3. The inner surface of the sliding shell 11 is slidably connected to the lower pressure shell 14 and the sliding rod 17. The upper end of the lower pressure shell 14 and the lower end of the sliding rod 17 are fixedly connected. The outer surface of the sliding rod 17 is fixedly connected to the buffer pad 18.

[0055] An elastic component is provided inside the sliding shell 11 to limit and buffer the sliding rod 17.

[0056] In this embodiment: the sliding shell 11 is fixed to the upper end of the fixed platform 3 to accommodate the buffer mechanism components. At the same time, the lower pressure shell 14 slides inside the sliding shell 11 to transmit vibration to the elastic component. The lower pressure shell 14 is fixed to the lower end of the sliding rod 17 and connected to the upper end of the buffer pad 18 to transmit longitudinal impact. The buffer pad 18 is fixed to the outer surface of the sliding rod 17 and directly contacts the real-time image transmission device 5 to absorb equipment vibration. The buffer shell 12 is fixed inside the sliding shell 11 to encapsulate the elastic component. At the same time, the second spring 16 is set on the inner and outer surfaces of the buffer shell 12 to provide bidirectional elastic buffering force. The lower pressure rod 13 slides inside the buffer shell 12 and the upper end of the lower pressure shell 14 is fixed to convert the vibration into the deformation of the second spring 16.

[0057] Please refer to the details. Figure 4 The resilient components include:

[0058] A buffer shell 12 is fixedly connected to the inner surface of the sliding shell 11. A second spring 16 and a lowering rod 13 are provided on the inner surface of the buffer shell 12. The outer surface of the lowering rod 13 is slidably connected to the inner surface of the buffer shell 12. The upper end of the lowering rod 13 is fixedly connected to the lower end of the lowering shell 14. A first spring 15 is provided on the outer surface of the buffer shell 12.

[0059] In this embodiment: the buffer shell 12 is fixed inside the sliding shell 11 to encapsulate the elastic component, and the second spring 16 is disposed on the inner and outer surfaces of the buffer shell 12 to provide bidirectional elastic buffering force. The lower pressure rod 13 slides inside the buffer shell 12, and the upper end is fixed to the lower pressure shell 14, thereby converting the vibration into the deformation of the first spring 15.

[0060] Please refer to the details. Figure 6 The lower end of the control lever 21 is fixedly connected to the control base 22, and the outer surface of the control base 22 is cross-shaped.

[0061] In this embodiment, the control base 22 is fixed to the lower end of the control lever 21, and the outer surface is designed in a cross shape to increase the operating contact surface and facilitate manual pressing and rotation control.

[0062] Please refer to the details. Figure 3 Multiple support blocks 6 are fixedly connected to the upper end of the fixed platform 3. Two bolts 8 are threadedly connected to the upper end of each support block 6. Multiple support plates 7 are fixedly connected to the outer surface of each support block 6.

[0063] In this embodiment: multiple support blocks 6 are fixed to the upper end of the fixed platform 3 to support the real-time image transmission device 5. Multiple support plates 7 are fixed to the outer surface of the support blocks 6 to enhance the structural strength of the support blocks 6. At the same time, two bolts 8 are threadedly connected to the upper end of the support blocks 6 to fasten the real-time image transmission device 5.

[0064] Please refer to the details. Figure 3 Multiple fixing blocks 9 are fixedly connected to the outer surface of the fixing platform 3, and screws 10 are threadedly connected to the lower end of each fixing block 9.

[0065] In this embodiment: multiple fixing blocks 9 are fixed to the outer surface of the fixing platform 3 and connected to the side wall of the mounting groove 2. At the same time, screws 10 are threaded to the lower end of the fixing blocks 9 to reinforce the fixing platform 3 and the UAV body 1.

[0066] Please refer to the details. Figure 6 The lower end of the fixed shell 4 is fixedly connected to the protective seat 23, and the inner surface of the protective seat 23 and the outer surface of the control seat 22 are slidably connected.

[0067] In this embodiment, the protective seat 23 is fixed to the lower end of the fixed shell 4, and the inner surface is slidably connected to the control seat 22, thereby achieving dust and impact protection and avoiding accidental contact with the control seat 22.

[0068] The working principle and usage process of this utility model are as follows: The fixed platform 3 is embedded into the mounting groove 2 at the lower end of the UAV body 1. The side wall of the fixed platform 3 is locked by the fixed block 9 and the screw 10. The real-time image transmission device 5 is placed on the upper end of the fixed platform 3. The device is fastened by the bolt 8 through the support block 6. Then, the control seat 22 is pressed, and the control lever 21 and the two locking blocks 25 are pushed up along the sliding groove 19 and finally slide into the interior of the extrusion groove 20. Then, the control seat 22 is rotated to drive the control lever 21 and the two locking blocks 25 to rotate 90 degrees. According to the extrusion shell 29, it is lifted by the action of the third spring 28 and pushes the two locking blocks 25 into the lower end of the interior of the two locking grooves 24, thereby realizing mechanical locking. The vibration of the UAV flight is transmitted to the sliding rod 17. The sliding rod 17 pushes the lower pressure shell 14 to move down and compresses the lower pressure rod 13. The second spring 16 deforms and absorbs energy in the buffer shell 12, and the buffer pad 18 weakens the residual impact.

[0069] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for real-time image transmission during unmanned aerial vehicle (UAV) inspection, characterized in that, include: Unmanned aerial vehicle body (1); Mounting slot (2), which is located at the lower end of the UAV body (1); A fixed platform (3) is provided on the inner surface of the mounting groove (2). A real-time image transmission device (5) is provided at the upper end of the fixed platform (3), and a fixed shell (4) is provided at the lower end of the fixed platform (3). The snap-fit ​​mechanism includes: The sliding groove (19) is located at the lower end of the fixed shell (4) and the fixed platform (3). The upper inner wall of the sliding groove (19) is provided with an extrusion groove (20). The inner surfaces of the sliding groove (19) and the extrusion groove (20) are slidably connected with control rods (21). Two snap-fit ​​slots (24) are provided on the lower inner wall of the compression groove (20). Snap-fit ​​blocks (25) are slidably connected to the inner surfaces of both snap-fit ​​slots (24). The outer surfaces of the two snap-fit ​​blocks (25) are fixedly connected to the outer surface of the control lever (21). A support component is provided in the compression groove (20) to support and limit the two snap-fit ​​blocks (25) that are snapped together.

2. The device for real-time image transmission during UAV inspection according to claim 1, characterized in that: The support components include: A limiting seat (26) is fixedly connected to the inner surface of the extrusion groove (20). A third spring (28) is provided on the outer surface of the limiting seat (26). An extrusion rod (27) is slidably connected to the inner surface of the limiting seat (26). An extrusion shell (29) is fixedly connected to the lower end of the extrusion rod (27). The outer surface of the extrusion shell (29) and the inner surface of the extrusion groove (20) are slidably connected.

3. The device for real-time image transmission during UAV inspection according to claim 1, characterized in that: It also includes a buffer mechanism, which comprises: A sliding shell (11) is fixedly connected to the upper end of a fixed platform (3). A lower pressure shell (14) and a sliding rod (17) are slidably connected to the inner surface of the sliding shell (11). The upper end of the lower pressure shell (14) and the lower end of the sliding rod (17) are fixedly connected. A buffer pad (18) is fixedly connected to the outer surface of the sliding rod (17). An elastic component is disposed within the sliding shell (11) to limit and buffer the sliding rod (17).

4. The device for real-time image transmission during UAV inspection according to claim 3, characterized in that: The elastic component includes: A buffer shell (12) is fixedly connected to the inner surface of a sliding shell (11). The inner surface of the buffer shell (12) is provided with a second spring (16) and a pressure rod (13). The outer surface of the pressure rod (13) is slidably connected to the inner surface of the buffer shell (12). The upper end of the pressure rod (13) is fixedly connected to the lower end of the pressure shell (14). The outer surface of the buffer shell (12) is provided with a first spring (15).

5. The device for real-time image transmission during UAV inspection according to claim 1, characterized in that: The lower end of the control lever (21) is fixedly connected to the control base (22), and the outer surface of the control base (22) is cross-shaped.

6. The device for real-time image transmission during UAV inspection according to claim 5, characterized in that: The lower end of the fixed shell (4) is fixedly connected to a protective seat (23), and the inner surface of the protective seat (23) and the outer surface of the control seat (22) are slidably connected.

7. The device for real-time image transmission during UAV inspection according to claim 1, characterized in that: The outer surface of the fixed platform (3) is fixedly connected with a plurality of fixed blocks (9), and the lower ends of the plurality of fixed blocks (9) are threaded with screws (10).

8. The device for real-time image transmission during UAV inspection according to claim 1, characterized in that: The upper end of the fixed platform (3) is fixedly connected to a plurality of support blocks (6), and the upper end of each of the plurality of support blocks (6) is threaded with two bolts (8). The outer surface of each of the plurality of support blocks (6) is fixedly connected to a plurality of support plates (7).

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