Unmanned aerial vehicle mounting device

Abstract

The utility model discloses an unmanned aerial vehicle mounting device, and relates to the technical field of unmanned aerial vehicles, the unmanned aerial vehicle mounting device comprises an unmanned aerial vehicle, the lower end of the unmanned aerial vehicle is provided with a dismounting mechanism, and the lower end of the dismounting mechanism is provided with a mounting mechanism. The connecting plate can be quickly connected through the clamping blocks and the clamping grooves, the inserting columns are inserted into the inserting holes, the connecting plate can be limited and fixed, and the connecting plate is not prone to loosening, so that mounting of the mounting structure can be quickly completed, meanwhile, quick dismounting is convenient, bolts are not needed, operation is easy and convenient, and the mounting structure is suitable for large-scale popularization and application. A sliding frame, a fixing block, a sliding rod, a locking nut, a sleeve, a supporting rod, a hanging plate, a lifting hook, a second spring and a limiting plate are matched and matched, the locking nut is unscrewed, so that the sliding rod slides on the sliding frame, the positions of the hanging plate and the lifting hook can be adjusted according to requirements, and the position of hung goods is adjusted; and the gravity center distribution of the unmanned aerial vehicle is effectively optimized, so that the flight stability of the unmanned aerial vehicle is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle hanging device. Background Technique

[0002] Unmanned aerial vehicles (UAVs) are actually a general term for unmanned aircraft. Compared with manned aircraft, they have the advantages of small size, low cost, and convenient use, and are widely used in agriculture, military, transportation, news media, industry, and civil use. By hanging items on UAVs and using UAVs to carry items for movement, many problems can be solved. For example, UAV aerial photography, UAV agricultural spraying, UAV reconnaissance, UAV shooting and delivery, and UAV logistics can all be completed through UAVs.

[0003] At the same time, UAVs are less restricted by the use site, and the hanging structure can be used for material transportation.

[0004] Chinese Patent CN220096637U discloses an unmanned aerial vehicle hanging device, and its solution content records that through shock-absorbing blocks, long screws, and connecting blocks, the connecting plate can be fixed on the unmanned aerial vehicle, and the hanging mechanism is fixedly connected through long screws, and at the same time, it plays a shock-absorbing role. The utility model sets a hanging mechanism, and through a cylinder, a hook, and a lock block, it can automatically lock after hanging materials to prevent the materials from falling.

[0005] Although the above solution can hang materials, the disassembly and assembly of the device are relatively cumbersome, and long screws are still needed for fixation, resulting in difficult disassembly and reduced efficiency of disassembly, assembly, and maintenance; at the same time, the position of the hanging materials cannot be adjusted. When hanging materials, due to the inconsistent size specifications and weights of the materials, the position of the materials needs to be adjusted to ensure the stability of the UAV when flying with the materials hanging. Content of the Utility Model

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An unmanned aerial vehicle (UAV) mounting device, comprising a UAV, a disassembly and assembly mechanism is provided at the lower end of the UAV, and a mounting mechanism is installed at the lower end of the disassembly and assembly mechanism; the disassembly and assembly mechanism includes a mounting plate, the upper end of the mounting plate is fixedly connected to the middle of the lower end of the UAV, symmetrically through slots are provided on both sides of the lower end of the mounting plate, a connecting plate is movably installed on the lower side of the mounting plate, symmetrically fixed blocks are installed on both sides of the upper end of the connecting plate, four groups of support plates are symmetrically fixedly connected to the lower end of the UAV, a pull rod is slidably penetrated through the middle of the support plate, a pull handle is fixedly connected to the top of the pull rod, a bottom plate is fixedly installed at the bottom of the pull rod, a first spring is sleeved on the outer side of the bottom of the pull rod, a plug post is fixedly installed at the bottom end of the bottom plate, and insertion holes are symmetrically provided on both sides of the connecting plate; the mounting mechanism includes a sliding frame, the upper end of the sliding frame and the lower end of the connecting plate are symmetrically fixedly connected, a fixed block is movably installed inside the sliding frame, sliding rods are symmetrically fixedly connected to the front and rear sides of the fixed block, locking nuts are sleeved on the front ends of the sliding rods, sleeves are symmetrically fixedly connected to the front and rear sides of the lower end of the fixed block, a support rod is slidably installed inside the sleeve, a hanging plate is fixedly connected to the lower end of the support rod, a hook is fixedly connected to the middle of the lower end of the hanging plate, a second spring is sleeved on the outer side of the top of the support rod, and a limiting plate is fixedly connected to the top of the support rod.

[0008] Preferably: both the slot and the block are in a "T" shape, the block is fitted with the slot and is movably installed.

[0009] Preferably: one end of the first spring is fixedly connected to the inner side of the support plate, and the other end is fixedly connected to the front side of the bottom plate.

[0010] Preferably: the plug post matches the insertion hole and is movably connected.

[0011] Preferably: a chute is provided through the middle of the sliding frame, and the sliding rod is slidably connected to the chute.

[0012] Preferably: the inside of the locking nut is threadedly connected to the outer side of the front end of the sliding rod.

[0013] Preferably: one end of the second spring is fixedly connected to the lower side of the limiting plate, and the other end is fixedly connected to the lower side inside the sleeve.

[0014] Preferably: the outside of the limiting plate is slidably limited by the inner wall of the sleeve.

[0015] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0016] 1. The utility model provides a drone mounting device. Through the disassembly and assembly mechanism, with the cooperation of the mounting plate, card slot, connecting plate, clamping block, support plate, pull rod, pull handle, bottom plate, first spring, insertion post, and insertion hole, the connecting plate can be quickly connected by using the clamping block and the card slot. Then, by inserting the insertion post into the insertion hole, the connecting plate can be limited and fixed, making it not easy to loosen. Thus, the installation of the mounting structure can be quickly completed, and it is also convenient for quick disassembly. Without using bolts, the operation is simple and convenient.

[0017] 2. The utility model provides a drone mounting device. Through the mounting mechanism, with the cooperation of the sliding frame, fixed block, sliding rod, locking nut, sleeve, support rod, hanging plate, hook, second spring, and limiting plate, by loosening the locking nut, the sliding rod can slide on the sliding frame, so that the positions of the hanging plate and the hook can be adjusted according to requirements, and then the position of the mounted material can be adjusted, effectively optimizing the center of gravity distribution of the drone, and further ensuring the stability of the drone during flight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the drone mounting device of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the disassembly and assembly mechanism of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the detailed view of the disassembly and assembly mechanism of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the mounting mechanism of the present utility model;

[0022] Figure 5 is a schematic structural diagram of the detailed view of the mounting mechanism of the present utility model.

[0023] In the figure: 1, drone; 2, disassembly and assembly mechanism; 3, mounting mechanism; 21, mounting plate; 22, card slot; 23, connecting plate; 24, clamping block; 25, support plate; 26, pull rod; 27, pull handle; 28, bottom plate; 29, first spring; 210, insertion post; 211, insertion hole; 31, sliding frame; 32, fixed block; 33, sliding rod; 34, locking nut; 35, sleeve; 36, support rod; 37, hanging plate; 38, hook; 39, second spring; 310, limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes the present utility model in detail with reference to the embodiments:

[0025] Such as Figures 1-5As shown in the figure, the utility model provides a drone mounting device, which includes a drone 1. A disassembly and assembly mechanism 2 is provided at the lower end of the drone 1, and a mounting mechanism 3 is installed at the lower end of the disassembly and assembly mechanism 2.

[0026] As Figures 2-3 shown, the disassembly and assembly mechanism 2 includes a mounting plate 21. The upper end of the mounting plate 21 is fixedly connected to the middle of the lower end of the drone 1. Slots 22 are symmetrically and penetratingly opened on both sides of the lower end of the mounting plate 21. A connecting plate 23 is movably installed on the lower side of the mounting plate 21. On both sides of the upper end of the connecting plate 23, blocks 24 are symmetrically and fixedly installed. Four groups of support plates 25 are symmetrically and fixedly connected to the lower end of the drone 1. A pull rod 26 is slidably penetrated through the middle of the support plate 25. A pull handle 27 is fixedly connected to the top of the pull rod 26. A bottom plate 28 is fixedly installed at the bottom of the pull rod 26. A first spring 29 is sleeved on the outer side of the bottom of the pull rod 26. A plug post 210 is fixedly installed at the bottom end of the bottom plate 28. Jacks 211 are symmetrically opened on both sides of the connecting plate 23.

[0027] Both the slot 22 and the block 24 are in a "T" shape. The block 24 is fitted and movably installed with the slot 22.

[0028] One end of the first spring 29 is fixedly connected to the inner side of the support plate 25, and the other end is fixedly connected to the front side of the bottom plate 28.

[0029] The plug post 210 matches the jack 211 and is movably connected.

[0030] By sliding the blocks 24 on both sides of the upper end of the connecting plate 23 into the slots 22, the connecting plate 23 can be connected. Then, under the elastic push of the spring, the bottom plate 28 can drive the plug post 210 to move towards the connecting plate 23, so that the plug post 210 is inserted into the jack 211 in diameter, thereby fixing the connecting plate 23 and making it not easy to fall off.

[0031] Through the disassembly and assembly structure, traditional connection methods such as bolts do not need to be used, and thus the disassembly and assembly process becomes extremely simple and fast, which is convenient for users to use.

[0032] As Figures 4-5 shown, the mounting mechanism 3 includes a sliding frame 31. The upper end of the sliding frame 31 and the lower end of the connecting plate 23 are symmetrically and fixedly connected. A fixing block 32 is movably installed inside the sliding frame 31. On the front and rear sides of the fixing block 32, sliding rods 33 are symmetrically and fixedly connected. A locking nut 34 is sleeved on the front end of the sliding rod 33. On the front and rear sides of the lower end of the fixing block 32, sleeves 35 are symmetrically and fixedly connected. A support rod 36 is slidably installed inside the sleeve 35. A hanging plate 37 is fixedly connected to the lower end of the support rod 36. A hook 38 is fixedly connected to the middle of the lower end of the hanging plate 37. A second spring 39 is sleeved on the outer side of the top of the support rod 36. A limiting plate 310 is fixedly connected to the top of the support rod 36.

[0033] A chute is provided through the middle of the carriage 31, and the sliding rod 33 is slidably connected to the chute.

[0034] The interior of the lock nut 34 is threadedly connected to the outer part of the front end of the sliding rod 33.

[0035] The outer part of the limit plate 310 is slidably limited to the inner wall of the sleeve 35.

[0036] After hooking the materials with the hook 38, pull down the hanging plate 37, so that the hanging plate 37 can drive the limit plate 310 to move downward through the support rod 36, thereby compressing the second spring 39, and the second spring 39 can play a good pressure buffering effect.

[0037] Reasonably adjusting the position of the materials through the mounting structure can optimize the center-of-gravity distribution of the drone 1. When the position of the materials is accurately adjusted, the center of gravity of the drone 1 can be in a more stable and appropriate position, greatly improving the stability of the drone 1 during flight. Whether in a stable flight environment or in the face of complex situations such as sudden air flow changes, the stable center of gravity can keep the drone 1 in a good flight attitude, reduce shaking and bumping, and reduce the flight risks caused by unstable center of gravity.

[0038] Next, the working principle of the drone mounting device will be specifically described.

[0039] As Figures 1-5 shown, when the drone mounting device is in use, when it is necessary to adjust the position of the mounted materials, the lock nut 34 can be loosened from the front end of the sliding rod 33, thereby releasing the fixation of the sliding rod 33. At this time, the sliding rod 33 can drive the fixed block 32 to slide inside the carriage 31, so that the fixed block 32 can drive the scraper and the hook 38 to be adjusted synchronously through the sleeve 35 and the support rod 36. After adjusting to the appropriate position, rotate the lock nut 34 to fix the sliding rod 33 so that it is not easy to slide. Then, the materials can be hung on the hook 38, and then the drone 1 is used to lift and transport it; when it is necessary to disassemble the mounting mechanism 3, the pull handle 27 can be pulled outwards, so that the pull handle 27 drives the pull rod 26 to move, so that the pull rod 26 drives the plug post 210 to move synchronously through the bottom plate 28, so that the plug post 210 is separated from the jacks 211 on both sides of the connecting plate 23. Then, push the connecting plate 23, so that the clamping block 24 at the upper end of the connecting plate 23 is separated from the card slot 22 on the fixing plate, so that the mounting mechanism 3 can be quickly disassembled for convenient maintenance.

[0040] The above text generally describes the present invention in detail, but on the basis of the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A drone mounting device, comprising a drone (1), wherein a disassembly and assembly mechanism (2) is provided at the lower end of the drone (1), characterized in that: A mounting mechanism (3) is installed at the lower end of the disassembly and assembly mechanism (2); The disassembly and assembly mechanism (2) comprises a mounting plate (21), the upper end of the mounting plate (21) is fixedly connected to the middle part of the lower end of the drone (1), both sides of the lower end of the mounting plate (21) are symmetrically penetrated with card slots (22), a connecting plate (23) is movably installed on the lower side of the mounting plate (21), both sides of the upper end of the connecting plate (23) are symmetrically fixedly installed with card blocks (24), the lower end of the drone (1) is symmetrically fixedly connected with four groups of support plates (25), a pull rod (26) is slidably penetrated through the middle part of the support plate (25), the top of the pull rod (26) is fixedly connected with a pull handle (27), the bottom of the pull rod (26) is fixedly installed with a bottom plate (28), the bottom outer side of the bottom of the pull rod (26) is sleeved with a spring (29), the bottom end of the bottom plate (28) is fixedly installed with a plug column (210), and both sides of the connecting plate (23) are symmetrically provided with plug holes (211); The mounting mechanism (3) comprises a slide (31), the upper end of the slide (31) and the lower end of the connecting plate (23) are symmetrically fixedly connected, a fixed block (32) is movably installed inside the slide (31), the front and rear sides of the fixed block (32) are symmetrically fixedly connected with a slide rod (33), the front end of the slide rod (33) is sleeved with a locking nut (34), the front and rear sides of the lower end of the fixed block (32) are symmetrically fixedly connected with a sleeve (35), the sleeve (35) is slidably installed with a support rod (36) inside, the lower end of the support rod (36) is fixedly connected with a hanging plate (37), the middle part of the lower end of the hanging plate (37) is fixedly connected with a hook (38), the top outer side of the support rod (36) is sleeved with a spring 2 (39), and the top of the support rod (36) is fixedly connected with a limiting plate (310).

2. The UAV mounting device according to claim 1, characterized in that: The card slot (22) and the card block (24) are both in a "T" shape, and the card block (24) is embedded in the card slot (22) and is movably installed.

3. The UAV mounting device according to claim 2, characterized in that: One end of the spring 1 (29) is fixedly connected to the inner side of the support plate (25), and the other end is fixedly connected to the front side of the bottom plate (28).

4. The UAV mounting device according to claim 3, characterized in that: The plug post (210) matches the plug hole (211) and is movably connected.

5. The UAV mounting device according to claim 1, characterized in that: A sliding groove is formed through the middle of the sliding frame (31), and the sliding rod (33) is slidably connected to the sliding groove.

6. The UAV mounting device according to claim 5, characterized in that: The interior of the locking nut (34) is threadedly connected to the front end exterior of the slide rod (33).

7. The UAV mounting device according to claim 6, characterized in that: One end of the second spring (39) is fixedly connected to the lower side of the limiting plate (310), and the other end is fixedly connected to the inner lower side of the sleeve (35).

8. The UAV mounting device according to claim 7, characterized in that: The outer portion of the limiting plate (310) slides with the inner wall of the sleeve (35) in a limiting manner.

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