External hanging device of unmanned aerial vehicle-mounted equipment

Abstract

The utility model discloses an external hanging device for unmanned aerial vehicle-mounted equipment, which belongs to the technical field of unmanned aerial vehicles and is characterized by comprising an unmanned aerial vehicle structure, a hanging frame is arranged on the surface of the unmanned aerial vehicle structure, an adjusting frame is arranged on the surface of the hanging frame, and a bearing plate is bolted to the bottom of the adjusting frame. The bottom of the bearing plate is in bolted connection with a fixing frame, the inner wall of the fixing frame is movably connected with an extension mechanism, and the problems that when an existing external hanging device of the unmanned aerial vehicle-mounted equipment is used, the height of the external hanging device is mostly inconvenient to flexibly adjust, and when the equipment with different height specifications is used, the external hanging device is inconvenient to mount to a proper position conveniently and fast, and the use is inconvenient are solved. The problems that in the prior art, the adaptability to different devices is insufficient, the bearing range of an external hanging device is fixed, adjustment according to the size difference of the devices is not convenient, an ideal containing space is not convenient to provide for large-size or small-size devices, and the use range of the external hanging device is limited are solved.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to an external attachment device for UAV-borne equipment. Background Technology

[0002] A drone-borne equipment attachment is a device component specifically designed to be installed on the outside of a drone. It has a structure that is securely connected to the drone and can carry various external devices with different functions, such as high-definition camera equipment, surveying instruments, communication relay modules, cargo mounting platforms, etc. It aims to expand the functions of drones, enabling them to perform diverse tasks in fields such as aerial photography, surveying, communication support, and logistics delivery. The equipment can usually be quickly loaded, unloaded and replaced according to mission requirements.

[0003] Most existing UAV-borne equipment attachments use a fixed frame structure with a fixed equipment mounting interface. This makes it difficult to flexibly adjust the height of the attachment, and when faced with equipment of different heights, it is not convenient to install it in a suitable position, resulting in insufficient adaptability to different equipment. Furthermore, the load-bearing capacity of the attachment is fixed, making it difficult to adjust according to the size of the equipment. For large or small equipment, it is not easy to provide ideal placement space, thus limiting the scope of use of the attachment. Utility Model Content

[0004] The purpose of this utility model is to provide an external attachment device for unmanned aerial vehicles (UAVs) that can solve the problem of insufficient compatibility with different devices, which limits the scope of use of the external attachment device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an external attachment device for unmanned aerial vehicle (UAV) equipment, comprising a UAV structure, a mounting frame provided on the surface of the UAV structure, an adjusting frame provided on the surface of the mounting frame, a support plate bolted to the bottom of the adjusting frame, a fixing frame bolted to the bottom of the support plate, and an extension mechanism movably connected to the inner wall of the fixing frame;

[0006] The extension mechanism includes a placement block, a movable block, and a fixed rod. The movable block is bolted to the placement block on the side closest to it. The top of the fixed rod is bolted to the bottom of the movable block. The surface of the movable block is slidably connected to the inner wall of the fixed frame. The surface of the fixed rod is movably connected to the inner wall of the fixed frame.

[0007] Preferably, the inner wall of the hanging rack is threadedly connected with a limit bolt, and the inner wall of the hanging rack is provided with a threaded hole that cooperates with the limit bolt.

[0008] Preferably, a knob is movably connected to the inner wall of the adjustment frame, and the surface of the knob is threadedly connected to the inner wall of the hanging frame.

[0009] Preferably, the inner wall of the adjustment frame is provided with an adjustment groove for use with the hanging rack, and the inner wall of the adjustment frame is provided with a mounting hole for use with the knob.

[0010] Preferably, the surface of the fixing rod is threadedly connected to a limiting block, and the top of the limiting block is in close contact with the bottom of the fixing frame.

[0011] Preferably, the inner wall of the fixing frame is provided with a movable groove for use with the movable block, and the inner wall of the fixing frame is provided with a limiting groove for use with the fixing rod.

[0012] Preferably, a connecting assembly is bolted to the top of the placement block, and a pre-installed ring is bolted to the top of the connecting assembly.

[0013] Preferably, pre-installed components are bolted to both the left and right sides of the adjustment frame, and pre-installed holes are provided on the inner wall of the pre-installed components.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application sets up an extension mechanism, so that when in use, the placement block slides on the inner wall of the fixed frame through the movable block and the fixed rod, so that the placement block moves to a suitable position, which facilitates the subsequent auxiliary support plate to bear the load and meets diverse usage scenarios. At the same time, the hanging rack is easy to install quickly, which reduces the installation time of the hanging rack, reduces the operation process, improves work efficiency, and allows users to complete the equipment mounting and put it into use more quickly.

[0016] 2. By setting up a mounting bracket and an adjustment bracket, the adjustment bracket can move on the surface of the mounting bracket, which can easily adjust the fixed height of the support plate. This makes the support plate at the bottom of the UAV structure adaptable to the equipment mounting requirements of different heights, improving the adaptability and versatility of the support plate to different equipment. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the external attachment device for unmanned aerial vehicles (UAVs) of this utility model;

[0018] Figure 2 This is a structural diagram of the bearing plate of this utility model;

[0019] Figure 3 This is a structural diagram of the knob of this utility model;

[0020] Figure 4 This is a structural diagram of the limiting bolt of this utility model;

[0021] Figure 5 This is a structural diagram of the fixing frame of this utility model;

[0022] Figure 6 This is a structural diagram of the extension mechanism of this utility model.

[0023] In the diagram, 1. UAV structure; 2. Extension mechanism; 201. Placement block; 202. Movable block; 203. Fixed rod; 3. Hanging rack; 4. Adjustment rack; 5. Bearing plate; 6. Fixed rack; 7. Limit bolt; 8. Threaded hole; 9. Knob; 10. Adjustment groove; 11. Mounting hole; 12. Limit block; 13. Movable groove; 14. Limit groove; 15. Connecting assembly; 16. Pre-installation ring; 17. Pre-installation assembly; 18. Pre-installation hole. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-6 The present invention provides the following technical solution:

[0026] An external attachment device for unmanned aerial vehicle (UAV) equipment includes a UAV structure 1, a mounting frame 3 is provided on the surface of the UAV structure 1, an adjustment frame 4 is provided on the surface of the mounting frame 3, a support plate 5 is bolted to the bottom of the adjustment frame 4, a fixing frame 6 is bolted to the bottom of the support plate 5, and an extension mechanism 2 is movably connected to the inner wall of the fixing frame 6.

[0027] The extension mechanism 2 includes a placement block 201, a movable block 202, and a fixing rod 203. The movable block 202 is bolted to the placement block 201 on the side closest to it. The top of the fixing rod 203 is bolted to the bottom of the movable block 202. The surface of the movable block 202 is slidably connected to the inner wall of the fixing frame 6. The surface of the fixing rod 203 is movably connected to the inner wall of the fixing frame 6.

[0028] In this embodiment: By setting the extension mechanism 2, when in use, the placement block 201 slides on the inner wall of the fixed frame 6 through the movable block 202 and the fixed rod 203, so that the placement block 201 moves to a suitable position, which facilitates the subsequent support plate 5 to bear the load and meet diverse usage scenarios. At the same time, the hanging frame 3 is easy to install quickly, which reduces the installation time of the hanging frame 3, reduces the operation process, improves work efficiency, and allows users to complete the equipment mounting and put it into use more quickly. By setting the hanging frame 3 and the adjustment frame 4, the adjustment frame 4 can move on the surface of the hanging frame 3, which can conveniently adjust the fixed height of the support plate 5. This makes the support plate 5 at the bottom of the UAV structure 1 adaptable to the equipment mounting requirements of different heights, improving the adaptability and versatility of the support plate 5 to different equipment.

[0029] Specifically, such as Figure 4 As shown, the inner wall of the hanging rack 3 is threadedly connected with a limit bolt 7, and the inner wall of the hanging rack 3 is provided with a threaded hole 8 that cooperates with the limit bolt 7.

[0030] Specifically, such as Figure 3 As shown, a knob 9 is movably connected to the inner wall of the adjustment frame 4, and the surface of the knob 9 is threadedly connected to the inner wall of the hanging frame 3.

[0031] Specifically, such as Figure 3 As shown, the inner wall of the adjustment frame 4 is provided with an adjustment groove 10 for use with the hanging frame 3, and the inner wall of the adjustment frame 4 is provided with a mounting hole 11 for use with the knob 9.

[0032] In this embodiment: By setting a limiting bolt 7, the limiting bolt 7 can rotate on the inner wall of the mounting bracket 3 through the threaded hole 8 during use, which can restrict the position of the mounting bracket 3 and prevent the mounting bracket 3 from accidentally falling off when it is installed with the UAV structure 1. By setting a knob 9, the knob 9 can be rotated on the inner wall of the adjusting frame 4 and the mounting bracket 3 during use, which can restrict the position of the adjusting frame 4 and make it easy to flexibly adjust the height of the bearing plate 5. The setting of the adjusting groove 10 and the mounting hole 11 provides a structural basis for the movement of the adjusting frame 4 and the installation of the knob 9, making the adjustment operation smoother and more convenient.

[0033] Specifically, such as Figure 6 As shown, the surface of the fixing rod 203 is threadedly connected to the limiting block 12, and the top of the limiting block 12 is in close contact with the bottom of the fixing frame 6.

[0034] Specifically, such as Figure 5 , Figure 6 As shown, the inner wall of the fixed frame 6 is provided with a movable groove 13 that cooperates with the movable block 202, and the inner wall of the fixed frame 6 is provided with a limiting groove 14 that cooperates with the fixed rod 203.

[0035] In this embodiment: the threaded connection between the limiting block 12 and the fixing rod 203 can prevent the fixing rod 203 from moving unexpectedly during use, thus playing a limiting protection role and ensuring the stability and reliability of the extension mechanism 2. The movable slot 13 opened in the inner wall of the fixing frame 6 facilitates the movable block 202 to move through the movable slot 13 in the inner wall of the fixing frame 6. The limiting slot 14 opened in the inner wall of the fixing frame 6 facilitates the fixing rod 203 to move through the limiting slot 14 in the inner wall of the fixing frame 6.

[0036] Specifically, such as Figure 6 As shown, a connecting component 15 is bolted to the top of the placement block 201, and a pre-installed ring 16 is bolted to the top of the connecting component 15.

[0037] Specifically, such as Figure 3 As shown, pre-installed components 17 are bolted to both the left and right sides of the adjustment frame 4, and pre-installed holes 18 are provided on the inner wall of the pre-installed components 17.

[0038] In this embodiment: the connection component 15 and the pre-installed ring 16 are set so that they can be tied to the surface of the pre-installed ring 16 by an external fixing rope, which facilitates the auxiliary limiting work of the airborne equipment. The pre-installed component 17 is fixed by the position of the adjusting frame 4, which facilitates the subsequent use of the limiting railing or the limiting rope to fix it to the inner wall of the pre-installed component 17 by the staff, which facilitates the limiting work.

[0039] Working principle: During the use of the UAV structure 1, by setting up the extension mechanism 2, the placement block 201 slides on the inner wall of the fixed frame 6 through the movable block 202 and the fixed rod 203, so that the placement block 201 moves to a suitable position, which facilitates the subsequent support plate 5 to bear the load and meet diverse usage scenarios. At the same time, the mounting bracket 3 is easy to install quickly, reducing the installation time of the mounting bracket 3, reducing the operation process, improving work efficiency, and allowing users to complete the equipment mounting and put it into use more quickly. By setting up the mounting bracket 3 and the adjustment bracket 4, the adjustment bracket 4 can move on the surface of the mounting bracket 3, which can conveniently adjust the fixed height of the support plate 5. This allows the support plate 5 at the bottom of the UAV structure 1 to adapt to the equipment mounting requirements of different heights, improving the adaptability and versatility of the support plate 5 to different equipment.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An unmanned aerial device external mounting device, comprising an unmanned aerial structure, characterized in that: The surface of the unmanned plane structure is provided with a hanging rack, the surface of the hanging rack is provided with an adjusting rack, the bottom of the adjusting rack is bolted with a bearing plate, the bottom of the bearing plate is bolted with a fixing rack, and the inner wall of the fixing rack is movably connected with an extension mechanism. The extension mechanism comprises a placing block, a movable block and a fixed rod, one side of the movable block close to the placing block is bolted with the placing block, the top of the fixed rod is bolted with the bottom of the movable block, the surface of the movable block is slidably connected with the inner wall of the fixing rack, and the surface of the fixed rod is movably connected with the inner wall of the fixing rack.

2. The unmanned airborne device external mounting apparatus according to claim 1, characterized in that: The inner wall of the hanging rack is threadedly connected with a limiting bolt, and the inner wall of the hanging rack is provided with a threaded hole matched with the limiting bolt.

3. The unmanned airborne device external attachment apparatus of claim 1, wherein: The inner wall of the adjusting rack is movably connected with a knob, and the surface of the knob is threadedly connected with the inner wall of the hanging rack.

4. The unmanned airborne device external attachment apparatus of claim 3, wherein: The inner wall of the adjusting rack is provided with an adjusting groove matched with the hanging rack, and the inner wall of the adjusting rack is provided with a mounting hole matched with the knob.

5. The apparatus according to claim 1, wherein: The surface of the fixed rod is threadedly connected with a limiting block, and the top of the limiting block is in close contact with the bottom of the fixing rack.

6. The unmanned airborne device external attachment apparatus of claim 1, wherein: The inner wall of the fixing rack is provided with a movable groove matched with the movable block, and the inner wall of the fixing rack is provided with a limiting groove matched with the fixed rod.

7. The apparatus of claim 1, wherein: The top of the placing block is bolted with a connecting assembly, and the top of the connecting assembly is bolted with a pre-installed ring.

8. The unmanned airborne device external pod of claim 1, wherein: The left side and the right side of the adjusting rack are bolted with pre-installed assemblies, and the inner wall of the pre-installed assembly is provided with a pre-installed hole.

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