Data acquisition unmanned aerial vehicle flight device

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a data acquisition unmanned aerial vehicle flight device which comprises an unmanned aerial vehicle body, a fixing groove is formed in the bottom of the unmanned aerial vehicle body, a connecting mechanism is arranged in the fixing groove, and the connecting mechanism comprises a connecting block, a clamping groove, an inserting groove, a positioning groove, a positioning block, an inserting block, a supporting spring, a mounting base and a clamping rod. The connecting block is fixedly connected with the front side of the fixing groove, the mounting seat is rotatably connected with the rear side of the fixing groove, a mounting groove is formed in the mounting seat, a mounting block is fixedly connected in the mounting groove, a camera body is fixedly connected to the bottom of the mounting block, and a protective cover is fixedly connected to the lower surface of the mounting seat; according to the camera, the inserting block slides out inwards from the interior of the inserting groove, so that the mounting base is quickly separated, meanwhile, the camera body is quickly mounted by clamping the mounting block into the mounting groove, and the mounting base is locked and fixed by inserting the inserting block into the inserting groove, so that the dismounting and mounting efficiency of the camera body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a data collection unmanned aerial vehicle flight device. Background Art

[0002] Unmanned aerial vehicles, referred to as "drones", are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices. With the popularization of drone technology, drones will also be used for surveying and mapping during the construction process. Data mapping of the topography, soil quality, and geographical environment of the construction area will be carried out, and design planning will be carried out through data analysis. During the surveying process, the surveying device will be fixed to the bottom of the drone.

[0003] Among them, announcement number CN217945548U discloses a UAV surveying and mapping data acquisition device, including a UAV main body, a mounting block fixedly installed at the bottom of the UAV main body, two scrapers symmetrically fixedly connected to the bottom of the mounting block, a protective cover movably connected to the bottom of the mounting block between the two scrapers, the protective cover abuts against the outer wall of one side of the scraper, and a fixed block is fixedly connected to the middle position of the bottom of the mounting block. This type of UAV surveying and mapping data acquisition device protects the camera from damage by setting a protective cover on the outside of the camera, and when the UAV main body collects data in foggy weather, a cavity is opened in the mounting plate, and a driven gear and a driving gear are installed in the cavity, and a motor is installed to make the driving gear drive the driven gear to rotate, thereby achieving the effect of rotating the protective cover, enabling the scraper to clean the water droplets on the surface of the protective cover, making the camera's field of view clearer.

[0004] The device fixes the protective cover to the bottom of the drone with screws. When the internal camera needs to be replaced, multiple sets of screws need to be unscrewed, the protective cover needs to be removed, and then the camera needs to be removed and replaced. After the replacement is completed, the protective cover needs to be reinstalled. The operation process is relatively cumbersome and the efficiency of disassembly and assembly is low.

[0005] Therefore, it is necessary to invent a data acquisition UAV flight device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a data acquisition UAV flight device to solve the problem that it is necessary to unscrew multiple sets of screws, disassemble the protective cover, and then disassemble and replace the camera. After the replacement is completed, the protective cover must be reinstalled. The operation process is relatively cumbersome and the disassembly and assembly efficiency is low.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data acquisition UAV flight device, comprising a UAV body, a fixing groove is provided at the bottom of the UAV body, a connecting mechanism is arranged inside the fixing groove, the connecting mechanism comprises a connecting block, a clamping groove, a plug-in groove, a positioning groove, a positioning block, a plug-in block, a supporting spring, a mounting seat and a clamping rod, the connecting block is fixedly connected to the front side of the fixing groove, the mounting seat is rotatably connected to the rear side of the fixing groove, a mounting groove is provided inside the mounting seat, a mounting block is fixedly connected inside the mounting groove, a camera body is fixedly connected to the bottom of the mounting block, and a protective cover is fixedly connected to the lower surface of the mounting seat.

[0008] By adopting the above technical solution, the plug-in block is slid inward to disengage the clamping rod from the clamping slot, and then the mounting seat is rotated downward and the upper surface of the mounting seat is rotated to the front side. At this time, the mounting block can be taken out of the mounting slot, and then the camera body can be taken out; at the same time, during the installation process, the mounting seat is rotated upward, the clamping rod is inserted into the inside of the clamping slot, and the plug-in block is slid outward to lock the clamping rod, and the camera and the protective cover are installed.

[0009] Optionally, two groups of the snap-in grooves are provided, and both groups of the snap-in grooves are opened on the lower surface of the connecting block; two groups of the positioning grooves are provided, and both groups of the positioning grooves are opened inside the connecting block; the plug-in grooves are opened on the side walls of the two groups of snap-in grooves, and the plug-in grooves are connected with the positioning grooves; a limiting groove is provided on the lower surface of the connecting block, and the limiting groove is connected with the positioning groove.

[0010] Optionally, the positioning block is slidably connected to the inside of the positioning slot, the plug-in block is slidably connected to the plug-in slot, the plug-in block is fixedly connected to the positioning block at one end near the inner side, the limiting slot is slidably connected to the limiting block, and the upper end of the limiting block is fixedly connected to the positioning block.

[0011] By adopting the above technical solution, the plug-in block slides inside the plug-in slot, the positioning block slides inside the positioning slot, and the limiting block slides inside the limiting slot.

[0012] Optionally, the support spring is arranged inside the positioning groove, one end of the support spring is fixedly connected to the surface of the positioning block, and one end of the support spring away from the positioning block is fixedly connected to the inner bottom wall of the positioning groove.

[0013] By adopting the above technical solution, the limit block drives the positioning block to slide inward inside the positioning groove, drives the plug-in block to slide inward, opens the lower end of the card slot, and squeezes the support spring at the same time. When the limit block is released, the support spring pushes the plug-in block outward to close the lower end of the card slot.

[0014] Optionally, two groups of the clamping rods are provided, and both groups of the clamping rods are fixedly connected to the front side surface of the mounting seat, and the clamping rods are clamped inside the clamping grooves.

[0015] By adopting the above technical solution, after the plug-in block closes the lower end of the clamping groove, the clamping rod is locked.

[0016] Optionally, two groups of first rotating blocks are fixedly connected to the lower surface of the mounting seat near the rear side, the inner side of the first rotating block is rotatably connected to the second rotating block, and the second rotating block is fixedly connected to the lower surface of the drone body.

[0017] By adopting the above technical solution, the second rotating block rotates around the first rotating block, thereby causing the mounting seat to rotate downward inside the fixing groove.

[0018] Optionally, four sets of driving rings are fixedly connected to the side of the drone body, and fixing rods are fixedly connected inside the driving rings.

[0019] Optionally, a driving motor is fixedly mounted on the upper surface of the fixing rod, and a driving fan blade is fixedly connected to the output end of the driving motor.

[0020] By adopting the above technical solution, the driving motor drives the driving blades to rotate, thereby driving the drone body to fly.

[0021] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0022] The utility model enables the plug-in block to slide inwardly so that the clamping rod is disengaged from the clamping groove, and then the mounting seat is rotated downwardly and the upper surface of the mounting seat is rotated to the front side, at which time the mounting block can be taken out of the mounting groove, and then the camera body can be taken out; at the same time, during the installation process, the mounting seat is rotated upwardly, the clamping rod is clamped into the inside of the clamping groove, and the plug-in block is slid outwardly to lock the clamping rod, and the camera and the protective cover are installed, so that the camera can be quickly disassembled and assembled, and the disassembly and assembly efficiency is improved, which solves the problem of needing to unscrew multiple sets of screws, disassemble the protective cover, and then disassemble and replace the camera, and then reinstall the protective cover after the replacement is completed, and the operation process is relatively cumbersome and the disassembly and assembly efficiency is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the drive blade structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the main structure of the UAV of the utility model;

[0026] Figure 4 This is a schematic diagram of the connection block structure of the utility model;

[0027] Figure 5 for Figure 4 A schematic diagram of the cross-sectional structure of;

[0028] Figure 6 This is a schematic diagram of the mounting base structure of the utility model;

[0029] Figure 7 This is a schematic diagram of the installation slot structure of the utility model.

[0030] Description of reference numerals:

[0031] 1. UAV body; 11. Driving ring; 12. Fixing rod; 13. Driving motor; 14. Driving fan blade; 15. Fixing slot; 2. Connecting block; 21. Snap-in slot; 22. Plug-in slot; 23. Positioning slot; 24. Limiting slot; 25. Positioning block; 26. Plug-in block; 27. Limiting block; 28. Support spring; 3. Mounting seat; 31. Protective cover; 32. Snap-in rod; 33. First rotating block; 34. Second rotating block; 35. Mounting slot; 36. Mounting block; 37. Camera body. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] The utility model provides Figures 1 to 3 A data acquisition UAV flight device shown in the figure includes a UAV body 1, four sets of drive rings 11 are fixedly connected to the side of the UAV body 1, a fixing rod 12 is fixedly connected inside the drive ring 11, a drive motor 13 is fixedly installed on the upper surface of the fixing rod 12, and a drive fan blade 14 is fixedly connected to the output end of the drive motor 13, a fixing groove 15 is opened at the bottom of the UAV body 1, and a connecting mechanism is arranged inside the fixing groove 15, and the connecting mechanism includes a connecting block 2, a clamping groove 21, a plug-in groove 22, a positioning groove 23, a positioning block 25, a plug-in block 26, a support spring 28, a mounting seat 3 and a clamping rod 32, the connecting block 2 is fixedly connected to the front side of the fixing groove 15, the mounting seat 3 is rotatably connected to the rear side of the fixing groove 15, an installation groove 35 is opened inside the mounting seat 3, a mounting block 36 is fixedly connected inside the mounting groove 35, a camera body 37 is fixedly connected to the bottom of the mounting block 36, and a protective cover 31 is fixedly connected to the lower surface of the mounting seat 3.

[0034] During use, the mounting block 36 is inserted into the mounting groove 35, the camera body 37 is fixed inside the protective cover 31, and then the mounting base 3 is rotated upward and the mounting base 3 is inserted into the fixing groove 15, and then the clamping rod 32 is inserted into the clamping groove 21, and the plug-in groove 22 is slid outward, and the plug-in groove 22 closes the lower end of the clamping groove 21, and then the clamping rod 32 is fixed inside the clamping groove 21, so as to realize the quick fixation of the clamping rod 32.

[0035] See also Figures 4 to 7 , two groups of card slots 21 are provided, and both groups of card slots 21 are opened on the lower surface of the connecting block 2, two groups of positioning slots 23 are provided, and the two groups of positioning slots 23 are opened inside the connecting block 2, and the plug-in slots 22 are opened on the side walls of the two groups of card slots 21, and the plug-in slots 22 are connected with the positioning slots 23, and the lower surface of the connecting block 2 is provided with a limiting slot 24, and the limiting slot 24 is connected with the positioning slot 23, and the positioning block 25 is slidably connected with the inside of the positioning slot 23, and the plug-in block 26 is slidably connected with the plug-in slot 22, and the plug-in block 26 is fixedly connected with the positioning block 25 near the inner end, and the limiting slot 24 is internally slidably connected with the limiting block 27, and the upper limit block 27 The end is fixedly connected to the positioning block 25, the support spring 28 is arranged inside the positioning groove 23, one end of the support spring 28 is fixedly connected to the surface of the positioning block 25, and the end of the support spring 28 away from the positioning block 25 is fixedly connected to the inner bottom wall of the positioning groove 23, and two groups of clamping rods 32 are provided, and the two groups of clamping rods 32 are fixedly connected to the front surface of the mounting seat 3, and the clamping rods 32 are clamped in the inside of the clamping groove 21. Two groups of first rotating blocks 33 are fixedly connected to the lower surface of the mounting seat 3 near the rear side, and the inner side of the first rotating block 33 is rotatably connected to the second rotating block 34, and the second rotating block 34 is fixedly connected to the lower surface of the drone body 1.

[0036] Specifically, during the disassembly process, the two groups of limit blocks 27 are squeezed inwardly so that the limit blocks 27 slide inside the limit grooves 24. At this time, the limit blocks 27 drive the positioning blocks 25 to slide inwardly inside the positioning grooves 23, and then drive the plug-in blocks 26 to slide inwardly inside the plug-in grooves 22, thereby opening the lower end of the card slot 21. At this time, the card slot 32 is unlocked, and the mounting seat 3 is rotated downward to disengage the card slot 32 from the inside of the card slot 21, and then the mounting block 36 is removed from the inside of the mounting groove 35, thereby realizing the rapid disassembly of the camera body 37.

[0037] In addition, during the installation process, the mounting seat 3 is rotated upward, and the clamping rod 32 is clamped into the inside of the clamping groove 21. Then the staff loosens the limit block 27. At this time, the support spring 28 pushes the positioning block 25 outward, and the positioning block 25 pushes the plug-in block 26 outward, closing the lower end of the clamping groove 21, fixing the clamping rod 32 inside the clamping groove 21, and then fixing the mounting seat 3 inside the fixing groove 15 to achieve quick installation.

[0038] Working principle of the utility model: in order to improve the efficiency of disassembly and assembly of the camera body 37, the plug-in block 26 is slid inward from the inside of the plug-in slot 22 to quickly separate the mounting seat 3, and at the same time, the camera body 37 is quickly installed by inserting the mounting block 36 into the inside of the mounting slot 35, and the plug-in block 26 is inserted into the inside of the plug-in slot 22 to lock and fix the mounting seat 3, thereby improving the efficiency of disassembly and assembly of the camera body 37.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A data collection UAV flight device, comprising a UAV body (1), characterized in that: The bottom of the drone body (1) is provided with a fixing groove (15), and a connecting mechanism is arranged inside the fixing groove (15), the connecting mechanism comprising a connecting block (2), a clamping groove (21), a plugging groove (22), a positioning groove (23), a positioning block (25), a plugging block (26), a supporting spring (28), a mounting seat (3) and a clamping rod (32), the connecting block (2) being fixedly connected to the front side of the fixing groove (15), the mounting seat (3) being rotatably connected to the rear side of the fixing groove (15), a mounting groove (35) being provided inside the mounting seat (3), a mounting block (36) being fixedly connected inside the mounting groove (35), a camera body (37) being fixedly connected to the bottom of the mounting block (36), and a protective cover (31) being fixedly connected to the lower surface of the mounting seat (3).

2. A data collection UAV flight device according to claim 1, characterized in that: Two groups of the clamping grooves (21) are provided, and the two groups of the clamping grooves (21) are both opened on the lower surface of the connecting block (2); two groups of the positioning grooves (23) are provided, and the two groups of the positioning grooves (23) are both opened inside the connecting block (2); the plug-in grooves (22) are opened on the side walls of the two groups of the clamping grooves (21), and the plug-in grooves (22) are connected to the positioning grooves (23); and the lower surface of the connecting block (2) is provided with a limiting groove (24), and the limiting groove (24) is connected to the positioning groove (23).

3. A data collection UAV flight device according to claim 2, characterized in that: The positioning block (25) is slidably connected to the inside of the positioning groove (23), the plug-in block (26) is slidably connected to the plug-in groove (22), one end of the plug-in block (26) close to the inner side is fixedly connected to the positioning block (25), the limiting groove (24) is slidably connected to the inside of the limiting block (27), and the upper end of the limiting block (27) is fixedly connected to the positioning block (25).

4. A data collection UAV flight device according to claim 3, characterized in that: The support spring (28) is arranged inside the positioning groove (23), one end of the support spring (28) is fixedly connected to the surface of the positioning block (25), and one end of the support spring (28) away from the positioning block (25) is fixedly connected to the inner bottom wall of the positioning groove (23).

5. The data collection UAV flight device according to claim 1, characterized in that: Two groups of the clamping rods (32) are provided, and both groups of the clamping rods (32) are fixedly connected to the front side surface of the mounting seat (3), and the clamping rods (32) are clamped inside the clamping grooves (21).

6. The data collection UAV flight device according to claim 1, characterized in that: Two groups of first rotating blocks (33) are fixedly connected to the lower surface of the mounting seat (3) near the rear side, the inner side of the first rotating block (33) is rotatably connected to a second rotating block (34), and the second rotating block (34) is fixedly connected to the lower surface of the drone body (1).

7. The data collection UAV flight device according to claim 1, characterized in that: Four sets of drive rings (11) are fixedly connected to the side of the drone body (1), and a fixing rod (12) is fixedly connected inside the drive ring (11).

8. The data collection UAV flight device according to claim 7, characterized in that: A driving motor (13) is fixedly mounted on the upper surface of the fixing rod (12), and a driving fan blade (14) is fixedly connected to the output end of the driving motor (13).

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