Mounting device of unmanned aerial vehicle and unmanned aerial vehicle

Abstract

Provided are a mounting device of an unmanned aerial vehicle and an unmanned aerial vehicle. The mounting device comprises an installation base (2); a mounting base (3) is provided directly below the installation base; a hook (4) for fixing an object is fixedly mounted at the bottom end of the mounting base (3); adjustment assemblies (5) for adjusting the center of gravity of the mounting base (3) during mounting are symmetrically provided at both ends of the installation base (2); the adjustment assemblies (5) comprise sliding bases (51) fixedly mounted at both ends of the installation base (2), connecting blocks (52) slidably connected to the sliding bases (51), and fixed blocks (53) symmetrically and fixedly mounted at both ends of the mounting base (3); each fixed rod (511) fixedly mounted to a fixed block (53) is fixedly mounted at the bottom end of a connecting block (52); each sliding block (54) slidably adapted to a sliding base (51) is fixedly mounted at the top end of a connecting block (52); and limiting rods (56) for limiting and fixing the installation base (2) are symmetrically and slidably connected inside the sliding blocks (54). The adjustment assemblies (5) can perform adjustment on the basis of different sizes, masses and centers of gravity of objects, such that the stability of an unmanned aerial vehicle body (1) when flying with mounted objects is improved, thereby enhancing flight safety.

Description

A drone mounting device and a drone Technical Field

[0001] This area relates to the field of unmanned aerial vehicle (UAV) technology, specifically a UAV mounting device and a UAV. Background Technology

[0002] Unmanned aerial vehicles (UAVs) are unmanned aircraft controlled by radio remote control equipment and their own program control devices. UAVs are actually a general term for unmanned aerial vehicles. From a technical point of view, they can be divided into unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airships, unmanned helicopters, unmanned multi-rotor aircraft, unmanned paragliders, etc.

[0003] According to the announcement number CN221049952U, a drone mounting device and a drone are disclosed, which relates to the technical field of drones. The device includes a drone body, a base, a connecting component and a mounting component. The base is connected to the drone body, and a connecting component is provided between the base and the mounting component. The connecting component connects the base and the mounting component by a snap-fit ​​method. This application has the effect of making the drone mounting device easy to replace.

[0004] The aforementioned device enables the rapid installation of the mounting components through the setting of connecting components, making it relatively convenient to use. When drones are carrying items, due to the wide variety of items and their different sizes, weights, and centers of gravity, the drone's center of gravity can easily become unstable during the loading process, posing a safety hazard to the drone's cargo-carrying flight. Summary of the Invention

[0005] The purpose of this invention is to address the problem that while the aforementioned device allows for quick and convenient installation of the mounting components through the setting of connecting components, the instability of the drone's center of gravity during the loading process due to the wide variety of items with different sizes, weights, and centers of gravity poses a safety hazard to the drone's cargo-carrying flight. Therefore, this invention provides a drone mounting device and a drone.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a drone mounting device, comprising a mounting base, a mounting base disposed directly below the mounting base, and a hook for fixing an object fixedly mounted at the bottom end of the mounting base; symmetrically disposed at both ends of the mounting base are adjustment components for adjusting the center of gravity of the mounting base; the adjustment components include sliding bases fixedly mounted at both ends of the mounting base, connecting blocks slidably connected to the sliding bases, and fixing blocks symmetrically fixedly mounted at both ends of the mounting base; a fixing rod fixedly mounted at the bottom end of the connecting block and fixedly mounted to the fixing block; a sliding block slidably adapted to the sliding base fixedly mounted at the top end of the connecting block; a limiting rod symmetrically slidably connected inside the sliding block and limited and fixed to the mounting base; and symmetrically disposed at both ends of the mounting base and inside the sliding base are limiting grooves adapted to the limiting rods.

[0007] As a further improvement in this aspect: the bottom end of the sliding base is provided with a sliding through groove for the connecting block to slide on the bottom end of the sliding base, and one end of the sliding base is provided with an empty groove.

[0008] As a further improvement in this aspect: a pulling block is provided at one end of the sliding block through the hollow groove, a connecting rod is fixedly installed at one end of the limiting rod through the sliding block and fixedly installed with the pulling block, and a return spring for pulling and resetting is sleeved on the outer periphery of the connecting rod, and a pulling rod for pulling is fixed at one end of the pulling block for the operator to pull.

[0009] As a further improvement in this aspect: the top of the fixing block is provided with a slot for locking with the fixing rod, and the top of the slot is provided with a through hole symmetrically, and the bottom of the fixing rod is rotatably connected to a rotating shaft. The two ends of the rotating shaft are symmetrically fixed with locking blocks that are adapted to the through holes. The bottom of the fixing block is provided with locking grooves symmetrically, and the two sets of locking grooves are set at a 90-degree angle to the two sets of through holes.

[0010] As a further improvement in this aspect: a rotating block is fixed at the bottom end of the rotating shaft for the user to rotate.

[0011] A drone includes the aforementioned drone mounting device and a drone body, wherein the mounting base is fixedly installed on the bottom of the drone body.

[0012] Compared with existing technologies, the beneficial effects of this aspect are:

[0013] In this aspect, the mounting base and the installation base can be quickly fixed by means of fixing rod, slot, locking groove and locking block, reducing the cumbersomeness of fixing the mounting base and the installation base with threads;

[0014] In this aspect, the adjustable components can be adjusted according to the different sizes, masses, and centers of gravity of the items, increasing the stability of the drone body when flying with the items and increasing flight safety. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the overall structure of this aspect;

[0016] Figure 2 is a structural schematic diagram of the mounting base and the hanging base in this aspect;

[0017] Figure 3 is a partial structural diagram of the fixing block in this aspect;

[0018] Figure 4 is a schematic cross-sectional view of the connecting block and the sliding block in this aspect;

[0019] Figure 5 is a partial enlarged structural diagram of point A in Figure 4 of this aspect.

[0020] In the diagram: 1. UAV body; 2. Mounting base; 3. Mounting base; 4. Hook; 5. Adjustment component; 51. Sliding base; 52. Connecting block; 53. Fixing block; 54. Sliding block; 55. Pulling block; 56. Limiting rod; 57. Connecting rod; 58. Return spring; 510. Pulling rod; 511. Fixing rod; 512. Rotating shaft; 513. Locking block; 514. Rotating block; 515. Slot; 516. Through hole; 517. Locking groove; 518. Limiting groove; 519. Empty groove; 520. Sliding through groove. Detailed Implementation

[0021] The technical solutions of this aspect will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this aspect, and not all embodiments. Based on the embodiments of this aspect, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this aspect.

[0022] In this description, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this aspect and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this aspect. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In this description, it should be noted that unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this aspect based on the specific circumstances. The embodiments of this aspect will now be described based on its overall structure.

[0023] Referring to Figures 1 and 5, in this embodiment, a drone mounting device includes a mounting base 2, a mounting base 3 is disposed directly below the mounting base 2, and a hook 4 for fixing an object is fixedly installed at the bottom of the mounting base 3. Adjustment components 5 for adjusting the center of gravity of the mounting base 3 are symmetrically disposed at both ends of the mounting base 2. The adjustment components 5 include a sliding base 51 fixedly installed at both ends of the mounting base 2, a connecting block 52 slidably connected to the sliding base 51, and a fixing block 53 symmetrically fixedly installed at both ends of the mounting base 3. A fixing rod 511 fixedly installed at the bottom end of the connecting block 52 and fixedly installed at the fixing block 53, and a sliding block 54 slidably adapted to the sliding base 51 is fixedly installed at the top end of the connecting block 52. A limiting rod 56 symmetrically slidably connected inside the sliding block 54 and limited and fixed to the mounting base 2, and limiting grooves 518 adapted to the limiting rod 56 are symmetrically opened at both ends of the mounting base 2 and inside the sliding base 51.

[0024] Using the above scheme: the hook 4 is in the shape of a curved hook. After the sliding block 54 is slidably adjusted inside the sliding base 51, the sliding block 54 and the mounting base 2 can be fixed by the limiting groove 518 and the limiting rod 56. The adjusting component 5 can be adjusted according to the different volume, weight and center of gravity of the item, thereby increasing the stability of the drone body 1 when flying with the item and increasing flight safety.

[0025] Referring to Figures 1 and 5, the bottom end of the sliding base 51 is provided with a sliding groove 520 for the connecting block 52 to slide on the bottom end of the sliding base 51. One end of the sliding base 51 is provided with a hollow groove 519. One end of the sliding block 54 is provided with a pulling block 55 through the hollow groove 519. One end of the limiting rod 56 is fixedly installed with a connecting rod 57 that passes through the sliding block 54 and is fixedly installed with the pulling block 55. The outer periphery of the connecting rod 57 is provided with a return spring 58 for pulling and resetting. One end of the pulling block 55 is fixedly provided with a pulling rod 510 for the operator to pull.

[0026] Using the above scheme: the connecting block 52 is fixedly installed with the sliding block 54 through the sliding groove 520. After the sliding block 54 is adjusted, the return spring 58 can automatically push the limit rod 56 into the limit groove 518 at one end of the mounting base 2 to complete the limit. The center of gravity of the mounting base 3 can be quickly adjusted by pulling the block 55, pulling the rod 510, the limit groove 518, the limit rod 56 and the return spring 58.

[0027] Referring to Figures 1 and 5, the top of the fixing block 53 is provided with a slot 515 that locks with the fixing rod 511, and the top of the slot 515 is provided with a through hole 516 symmetrically. The bottom of the fixing rod 511 is rotatably connected to a rotating shaft 512. The two ends of the rotating shaft 512 are symmetrically fixed with locking blocks 513 that are adapted to the through holes 516. The bottom of the fixing block 53 is symmetrically provided with locking grooves 517, and the two sets of locking grooves 517 are set at a 90-degree angle to the two sets of through holes 516. The bottom of the rotating shaft 512 is fixed with a rotating block 514 for the user to rotate.

[0028] Using the above solution: When separating the mounting base 3 from the mounting base 2, first lift the mounting base 3 so that its top end contacts the bottom end of the mounting base 2. At this time, the locking block 513 protrudes from the inside of the locking groove 517. Then, the user drives the rotating shaft 512 to rotate 90 degrees by rotating the block 514. At this time, the locking block 513 and the through hole of the slot 515 are in the same position. At this time, the mounting base 3 can be directly pulled down to complete the disassembly from the mounting base 2. The mounting base 3 and the mounting base 2 can be quickly fixed by the fixing rod 511, the slot 515, the locking groove 517 and the locking block 513, reducing the cumbersomeness of using threaded fixing for the mounting base 3 and the mounting base 2.

[0029] Referring to Figures 1 and 5, a drone includes the aforementioned drone mounting device and drone body 1, with a mounting base 2 fixedly installed at the bottom of the drone body 1.

[0030] The working principle of this device is as follows: When using the drone body 1 to carry items for flight, first align the locking block 513 at the bottom of the fixing rod 511 with the through hole 516 at the top of the fixing block 53. Then, pass the fixing blocks 53 at both ends of the mounting base 3 through the fixing rod 511. When the fixing rod 511 passes through the slot 515 and is at the same level as the locking groove 517, the user drives the rotating shaft 512 to rotate 90 degrees by rotating the rotating block 514, thereby rotating the locking block 513 directly below the locking groove 517. Then, simply release the mounting base 3 to complete the limiting fixation of the locking groove 517 and the locking block 513. Through the fixing rod 511, slot 515, locking groove 517, and locking block 513, the mounting base 3 and the mounting base 2 can be quickly and effectively fixed. This reduces the complexity of using threaded fixing between the mounting base 3 and the mounting base 2. The user then secures the item to be transported to the bottom of the mounting base 3 using the hook 4. Based on the center of gravity of the item, the user pulls the lever 510, which in turn pulls the limiting lever 56 out of the limiting groove 518 at one end of the mounting base 2 via the connecting rod 57. This releases the restriction between the sliding block 54 and the mounting base 2, allowing the sliding block 54 to slide within the sliding base 51. This adjusts the position of the mounting base 3 at the bottom of the connecting block 52, thereby adjusting the center of gravity of the item. The adjustment component 5 can be adjusted according to the different volumes, masses, and centers of gravity of the item, increasing the stability of the drone body 1 when flying with the item and enhancing flight safety.

[0031] The above description is merely a preferred embodiment of this aspect, but the scope of protection of this aspect is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this aspect, based on the technical solution and concept of this aspect, should be included within the scope of protection of this aspect.

Claims

1. A drone mounting device, characterized in that, The system includes a mounting base (2), a hanging base (3) located directly below the mounting base (2), and a hook (4) fixedly installed at the bottom of the hanging base (3) for fixing items. The mounting base (2) has symmetrically arranged adjustment components (5) at both ends for adjusting the center of gravity of the hanging base (3). The adjustment components (5) include sliding bases (51) fixedly installed at both ends of the mounting base (2), connecting blocks (52) slidably connected to the sliding bases (51), and symmetrically fixed components at both ends of the hanging base (3). The fixed block (53) at the end, and the fixed rod (511) fixedly installed at the bottom end of the connecting block (52) is fixedly installed with the fixed block (53). The top end of the connecting block (52) is fixedly installed with the sliding block (54) which is slidably adapted to the sliding base (51). The sliding block (54) is symmetrically slidably connected with the limiting rod (56) which is limited and fixed to the mounting base (2). The mounting base (2) has symmetrically opened limiting grooves (518) at both ends and inside the sliding base (51) that are adapted to the limiting rod (56).

2. The UAV mounting device according to claim 1, characterized in that, The bottom end of the sliding base (51) is provided with a sliding through groove (520) for the connecting block (52) to slide on the bottom end of the sliding base (51), and one end of the sliding base (51) is provided with a hollow groove (519).

3. The UAV mounting device according to claim 1, characterized in that, The sliding block (54) has a pull block (55) through the slot (519) at one end. The limiting rod (56) has a connecting rod (57) that passes through the sliding block (54) and is fixedly installed at one end. The connecting rod (57) is fitted with a reset spring (58) for pulling and resetting. The pull block (55) has a pull rod (510) fixed at one end for the worker to pull.

4. The UAV mounting device according to claim 1, characterized in that, The top of the fixing block (53) is provided with a slot (515) that locks with the fixing rod (511), and the top of the slot (515) is provided with a through hole (516) symmetrically through. The bottom of the fixing rod (511) is rotatably connected to a rotating shaft (512). The two ends of the rotating shaft (512) are symmetrically fixed with locking blocks (513) that are adapted to the through hole (516). The bottom of the fixing block (53) is provided with locking grooves (517) symmetrically, and the two sets of locking grooves (517) are set at a 90-degree angle to the two sets of through holes (516).

5. The UAV mounting device according to claim 4, characterized in that, The bottom end of the rotating shaft (512) is fixed with a rotating block (514) for the user to rotate.

6. A drone, characterized in that, The invention includes a drone mounting device and a drone body (1) as described in any one of claims 1-5, wherein the mounting base (2) is fixedly installed on the bottom end of the drone body (1).

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