Unmanned aerial vehicle mounting device

Abstract

The utility model provides an unmanned aerial vehicle mounting device which comprises a fixing assembly arranged at the bottom of an unmanned aerial vehicle body, a clamping assembly is arranged at the bottom of the fixing assembly, the clamping assembly comprises two clamping jaws used for clamping a hung object, and clamping rods are arranged at the tops of the clamping jaws; the centers of the clamping rods are connected through a first hinge seat, and the end, away from the clamping jaw, of each clamping rod is movably connected with a connecting rod. The end, away from the clamping rod, of the connecting rod is movably connected to a fixing assembly, a limiting plate is fixedly connected to the bottom of the fixing assembly, a sliding groove is formed in the limiting plate, a sliding rod is arranged in the sliding groove in a penetrating mode, and the sliding rod is fixedly connected with the first hinge seat. When the clamping rods are subjected to downward force, each clamping rod rotates along the corresponding first hinge seat, the distance between the two second hinge seats is decreased, the sliding rods between the first hinge seats slide downwards in the sliding grooves, the distances between the clamping jaws and the first hinge seats are limited to be the same, and the clamping effect is guaranteed.

Description

Technical Field

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

[0002] With the continuous development of civilian drone technology, agricultural drones, food delivery drones, express delivery drones, and photography drones have emerged. These are basically based on existing drones, using a bottom mounting mechanism to attach different functional components. Existing drone mounting mechanisms, such as the one disclosed in Chinese Patent Publication No. CN119195685U, while enabling quick assembly and disassembly of the mounting frame, require the mounted functional components to have a matching connection structure. Many existing functional products cannot be directly and quickly fixed, resulting in low overall applicability of the mounting mechanism and an inability to quickly install functional components that lack a matching connection structure. Summary of the Invention

[0003] This utility model provides a drone mounting device, the purpose of which is to solve the technical problem of low overall applicability of the mounting mechanism in the prior art.

[0004] This utility model provides a drone mounting device, including a fixing component disposed at the bottom of the drone body. The fixing component has a clamping component at its bottom, and the clamping component includes two grippers for clamping the object to be mounted. The top of the grippers is provided with a clamping rod. The center of the clamping rod is connected through a first hinge seat. Each clamping rod has a connecting rod movably connected to its end away from the grippers. The end of the connecting rod away from the clamping rod is movably connected to the fixing component. A limiting plate is fixedly connected to the bottom of the fixing component. The limiting plate has a sliding groove, and a sliding rod passes through the sliding groove. The sliding rod is fixedly connected to the first hinge seat.

[0005] Furthermore, there are multiple clamping rods, which are disposed on both sides of the top of each gripper. Two clamping rods at one end of each gripper are movably connected through a first hinge seat, and the slide rod is fixedly connected between two first hinge seats.

[0006] Furthermore, each of the connecting rods is provided with a second hinge seat at the connection point with the clamping rod, and a first support rod is provided between the two second hinge seats on the same side.

[0007] Furthermore, a third hinge seat is hinged to the connecting rod at one end of each of the two grippers, and the third hinge seat is connected to the bottom of the fixing assembly.

[0008] Furthermore, a number of second support rods are provided between the two clamping rods on the same side.

[0009] Furthermore, each of the grippers has a support platform positioned opposite to it at its bottom end.

[0010] Furthermore, several springs are fixedly connected between the second hinge seats, and the springs are in their initial state when the slide rod is located at the bottom of the slide groove.

[0011] This utility model has at least the following beneficial effects:

[0012] This utility model relates to a drone mounting device. When the gripping rods are subjected to a downward force, each gripping rod rotates along the first hinge seat, the distance between the two second hinge seats decreases, and the sliding rod between the first hinge seats slides downward in the sliding groove, limiting the distance between each gripper and the first hinge seat to be the same, ensuring the gripping effect. When the equipment to be mounted is placed between the two grippers, the grippers can provide pressure perpendicular to the side wall of the equipment due to the equipment's own weight. The resulting static friction force can overcome the weight of the equipment, thus lifting the equipment. It can be understood that the greater the weight of the equipment, the greater the static friction force generated. A self-locking effect is always formed between the grippers and the equipment, ensuring that the equipment will not fall during flight. After the equipment is mounted and used, it can be removed simply by taking it out. The two grippers automatically unlock and release gravity after picking up the lifting force, eliminating cumbersome installation and disassembly procedures and improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a drone mounting device according to the present invention;

[0014] Figure 2 This is a cross-sectional view of a drone mounting device according to the present invention;

[0015] In the diagram: 1. UAV; 2. Fixing assembly; 3. Clamping assembly; 4. Gripper; 5. Clamping rod; 6. First hinge seat; 7. Connecting rod; 8. Limiting plate; 9. Slide groove; 10. Slide rod; 211. Second hinge seat; 22. First support rod; 23. Third hinge seat; 24. Second support rod; 25. Support platform; 26. Spring. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figure 1This utility model provides a drone mounting device, including a fixing component 1 disposed at the bottom of the drone body. A clamping component 2 is disposed at the bottom of the fixing component 1. The clamping component 2 includes a gripper 21, two clamping rods 22, and two connecting rods 24. The gripper 21 is used to clamp the mounted equipment. An anti-slip layer is provided on opposite sides of the gripper 21. A support platform 213 is fixedly connected to opposite sides of the bottom of the gripper 21, and the support platform 213 is perpendicular to the gripper 21. The two clamping rods 22 are fixedly connected to the top of the gripper 21, and the centers of the two clamping rods 22 pass through the first... A hinge seat 23 is hinged, and the clamping rod 22 rotates along the first hinge seat 23, causing the gripper 21 to approach and complete the clamping. The connecting rod 24 is hinged to the top of the clamping rod 22 through the second hinge seat 28, and the clamping rod 22 moves up and down through the connecting rod 24. A sliding rod 27 is provided on the first hinge seat 23, and a limiting plate 25 with a sliding groove 26 is provided at the bottom of the fixing assembly 1 to ensure that the sliding rod 27 connected to the first hinge seat 23 moves vertically in the sliding groove 26, thereby restricting the first hinge seat 23 to move only in the vertical direction, and ensuring that the gripper 21 can complete the self-locking under the weight of the equipment.

[0018] As an example of implementation, in order to ensure that the center of gravity of the equipment is as close as possible to the center of gravity of the gripper 21, the gripping rods 21 are respectively set at the front and rear ends of the top of the gripper 21. The connecting rods 24 at one end of the two grippers 21 are hinged to a third hinge seat 210, which is connected to the bottom of the fixing component 1. The first hinge seat 23 at the front end and the two second hinge seats 23 at the rear end are fixedly connected to a sliding rod 27, which is set in a limiting groove. The gripping rods 21 at the front and rear ends can bring the gripper 21 closer to the center of gravity of the equipment, thereby improving the loading efficiency.

[0019] As an optional embodiment, each link 24 is fixedly connected to a second hinge seat 28 between it and the bottom clamping rod 22. A first support rod 29 is fixedly connected between the second hinge seats 28 on one side of each gripper 21. Each first support rod 29 is parallel to the gripper 21. When the gripper 21 clamps the equipment, the first support rod ensures that the front and rear ends of the gripper 21 are relatively synchronized, which can improve the overall structural stability.

[0020] As an optional embodiment, a second support rod 211 is fixedly connected between the clamping rods 22 connected to the same clamp 21, thereby improving the overall structural stability.

[0021] See Figure 2As an example of implementation, when the object being mounted is relatively light, several springs 212 are fixedly connected between the second hinge seats 28. When the slide rod 27 is located at the bottom of the slide groove 26, the springs 212 are in their initial state. When the springs are open, the springs 212 can provide tension to ensure the reliability of the gripper 21's clamping. Simultaneously, additional counterweights can be added to both sides of the gripper 21 to improve the clamping effect.

Claims

1. A drone mounting device, comprising a fixing component (1) disposed on the bottom of the drone body, characterized in that, The fixing component (1) is provided with a clamping component (2) at its bottom. The clamping component (2) includes two grippers (21) for clamping the object being hung. The top of the grippers (21) is provided with a clamping rod (22). The center of the clamping rod (22) is connected through a first hinge seat (23). Each clamping rod (22) is movably connected to a connecting rod (24) at one end away from the grippers (21). The end of the connecting rod (24) away from the clamping rod (22) is movably connected to the fixing component (1). The bottom of the fixing component (1) is fixedly connected to a limiting plate (25). The limiting plate (25) has a sliding groove (26). A sliding rod (27) passes through the sliding groove (26). The sliding rod (27) is fixedly connected to the first hinge seat (23).

2. The UAV mounting device according to claim 1, characterized in that, There are multiple clamping rods (22), which are disposed on both sides of the top of each of the jaws (21). The two clamping rods (22) at one end of each jaw (21) are movably connected through the first hinge seat (23), and the slide rod (27) is fixedly connected between the two first hinge seats (23).

3. The UAV mounting device according to claim 1, characterized in that, Each of the connecting rods (24) is provided with a second hinge seat (28) at the connection point with the clamping rod (22), and a first support rod (29) is provided between the two second hinge seats (28) on the same side.

4. The UAV mounting device according to claim 1, characterized in that, The connecting rod (24) at one end of each of the two grippers (21) is hinged to a third hinge seat (210), which is connected to the bottom of the fixing assembly (1).

5. The UAV mounting device according to claim 1, characterized in that, Several second support rods (211) are provided between the two clamping rods (22) on the same side.

6. The UAV mounting device according to claim 1, characterized in that, Each of the grippers (21) has a support platform (213) at its bottom end.

7. The UAV mounting device according to claim 3, characterized in that, Several springs (212) are fixedly connected between the second hinge seats (28). When the slide rod (27) is located at the bottom of the slide groove (26), the springs (212) are in the initial state.

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