An array placement device for drone performances

Abstract

The utility model relates to unmanned plane technical field, and disclose an array placing device for unmanned plane performance, including support frame, and the bottom of support frame is provided with fixed hole in the edge angle position, the inside central position fixed mounting of support frame has the support plate, the inside both sides position of support frame all are fixedly connected with slide rail, the inside of support frame and located the above of support plate is provided with placing assembly, the placing assembly has a plurality of mobile car bodies, and the bottom of a plurality of mobile car bodies all rotatoryly installed has synchronous wheel; through placing assembly, need not personnel to use the tool to arrange in proper order, it is convenient for the improvement cloth machine frequency, can fix the mobile car body position, can hold up unmanned plane to the suitable takeoff height, avoid its rotor and mobile car body touch, and after unmanned plane performance, it is convenient to collect in concentration, need not personnel to pick up the unmanned plane after performance in proper order, can effectively reduce the labor intensity of personnel.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically to an array placement device for UAV performances. Background Technology

[0002] A drone display array placement device is a device used to place drones before a drone array performance. It is a ground platform that can arrange and fix hundreds or thousands of drones with centimeter precision and can be unlocked and taken off simultaneously. During the performance, the drones can be placed at the designated take-off location.

[0003] A search revealed a Chinese patent for an array placement device for drone performances, publication number CN221820296U. The device has wheels on its side and a connecting plate on one side. A connecting frame is located on the side of the connecting plate, and a baffle is slidably connected inside the connecting frame. The baffle is slidably inserted into one side of the connecting plate.

[0004] The above-mentioned connecting device is used by manually controlling the sliding rod to slide out of the rectangular bar, thereby moving the connecting plate away from the main body of the placement device, so that the drone can be placed on the baffle. Then, control the sliding rod to slide into the inside of the rectangular bar, so that the drone can be placed inside the placement device.

[0005] However, its structure is relatively simple. Although it is low in cost and has good compatibility with drone size, the deployment of drones is still mainly done manually. The speed is limited by the frequency of personnel operation. When retrieving drones, it is necessary to walk a long distance to pick up the deployed drones. When there are many performance days, it is necessary to retrieve the drones. The process is relatively cumbersome and labor-intensive. Utility Model Content

[0006] The purpose of this invention is to provide an array placement device for drone performances, which can effectively solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A drone performance array placement device includes a support frame, and a fixing hole is provided at the bottom corner of the support frame. A support plate is fixedly installed in the center of the support frame. Slide rails are fixedly connected to both sides of the support frame. A placement component is provided inside the support frame and above the support plate.

[0009] The placement assembly has several mobile carriages, each with a synchronously traveling wheel rotatably mounted at its bottom. The mobile carriages are slidably mounted inside the support frame via slide rails. A drive device is located at the center of the bottom of each mobile carriage to drive the synchronously traveling wheel to rotate and adjust the position of the mobile carriage. A tray is slidably mounted inside each mobile carriage, and the inner wall of the mobile carriage is provided with a groove that adapts to the tray, thereby improving the stability of the tray's lifting and lowering.

[0010] Preferably, the driving device includes a driving block, inside which a brushless servo drive motor is installed, and the drive shaft of the brushless servo drive motor is connected to the rotating rod of the synchronous travel wheel through a swivel coupling. The brushless servo drive motor is used to drive the synchronous travel wheel to rotate.

[0011] Preferably, an electronic control mechanism and a power supply battery pack are provided at the front of the bottom of the mobile vehicle body. The electronic control mechanism is used to receive information from an external host computer to wirelessly adjust the deployment position of the mobile vehicle body.

[0012] Preferably, the electronic control mechanism has an electronic control box, which integrates a vehicle positioning device, a brushless cooling fan, and a single-chip microcomputer electronic control component. A mounting cavity is provided on one side of the mobile vehicle body, and a lifting screw is rotatably installed in the mounting cavity. The lifting screw is threadedly connected to the support plate.

[0013] Preferably, a brushless servo motor is installed inside the electrical control box on one side. The drive shaft of the brushless servo motor is connected to the bottom end of the lifting screw through a swivel coupling. The brushless servo motor is used to drive the lifting screw to rotate, thereby adjusting the position of the tray by pushing it with the thread.

[0014] Preferably, the front and rear ends of the mobile vehicle body are fitted with connecting plates by mounting bolts, and a drainage hole is provided at the lower position of the connection between the connecting plate and the mobile vehicle body.

[0015] Preferably, the upper sides of the mobile vehicle body are fixedly connected with locking blocks, the bottom end of the locking blocks is slidably attached to the top surface of the slide rail, and an electromagnetic suction strip is provided at the center of the bottom end of the locking blocks.

[0016] Preferably, a positioning column is fixedly installed at the center of the front end of the slide rail, and a positioning groove that is compatible with the positioning column is provided at the rear end of the slide rail. Connecting ear plates are fixedly connected to both sides of the support frame at the front and rear ends, and connecting bolts are provided at the connecting ear plates. The connecting ear plates and connecting bolts are used to assemble and fix multiple support frames.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model, by setting up a placement component in conjunction with a support frame, allows the drone to be placed on the top surface of a tray during deployment. Then, by controlling several mobile vehicles to slide on the support frame, the drone placed on the tray can be moved to a suitable position. This eliminates the need for personnel to use tools to arrange the drones sequentially, thus increasing the deployment frequency. Furthermore, the position of the mobile vehicles can be fixed by using electromagnetic attraction strips.

[0019] By setting up a lifting screw, tray, and servo brushless motor, the tray can be raised during takeoff to lift the drone to a suitable takeoff height, preventing its rotor from touching the mobile vehicle. After the drone performance, it can be controlled to fall onto the tray, and the mobile vehicle can be moved in the opposite direction for easy collection. This eliminates the need for personnel to pick up the drones one by one after the performance, effectively reducing the labor intensity of personnel. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an array placement device for drone performances according to an embodiment of the present invention;

[0021] Figure 2 This is a top view of the connecting ear plate, connecting bolts, and support frame in an embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the mobile vehicle body, pallet, and lifting screw in the embodiment of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the synchronous traveling wheel, drive block, and electrical control box in an embodiment of this utility model.

[0024] In the diagram: 1. Support frame; 2. Support plate; 3. Slide rail; 4. Placement component; 5. Moving vehicle body; 6. Connecting plate; 7. Electrical control box; 8. Drive block; 9. Synchronous travel wheel; 10. Support plate; 11. Slide groove; 12. Lifting screw; 13. Electromagnetic suction bar; 14. Positioning column; 15. Connecting ear plate; 16. Connecting bolt; 17. Fixing hole. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] Combination Figures 1-4A drone performance array placement device includes a support frame 1, and a fixing hole 17 is provided at the bottom corner of the support frame 1. A support plate 2 is fixedly installed in the center of the support frame 1. Slide rails 3 are fixedly connected to both sides of the support frame 1. A placement component 4 is provided inside the support frame 1 and above the support plate 2.

[0028] See Figure 2 and Figure 4 Furthermore, the placement component 4 has several movable carriages 5, each with a synchronously traveling wheel 9 rotatably mounted at its bottom end. The movable carriages 5 are slidably mounted inside the support frame 1 via slide rails 3. A drive device is centrally located at the bottom of each movable carriage 5 to drive the synchronously traveling wheels 9 to rotate, thereby adjusting the position of the movable carriages 5. The drive device includes a drive block 8, inside which a brushless servo drive motor is installed. The drive shaft of the brushless servo drive motor is connected to the rotating rod of the synchronously traveling wheel 9 via a perforated coupling. The brushless servo drive motor drives the synchronously traveling wheel 9 to rotate, thus adjusting the position of the movable carriages 5. A connecting plate 6 is installed at the end by mounting bolts. A drainage hole is provided at the lower position of the connection between the connecting plate 6 and the mobile vehicle body 5. A locking block is fixedly connected to the upper position of both sides of the mobile vehicle body 5. The bottom end of the locking block slides against the top surface of the slide rail 3. An electromagnetic suction strip 13 is provided at the center of the bottom end of the locking block. A positioning column 14 is fixedly installed at the center of the front end of the slide rail 3. A positioning groove that adapts to the positioning column 14 is provided at the rear end of the slide rail 3. Connecting ear plates 15 are fixedly connected to the front and rear ends of both sides of the support frame 1. Connecting bolts 16 are provided at the connecting ear plates 15. The connecting ear plates 15 and connecting bolts 16 are used to assemble and fix multiple support frames 1.

[0029] Specifically, before setting up the drone, personnel can select an appropriate number of support frames 1 and assemble multiple support frames 1 together as needed. During assembly, the positioning post 14 of one support frame 1 can be aligned with the positioning groove of another positioning post 14. Subsequently, the connecting bolts 16 are tightened through the connecting ear plate 15 to complete the assembly process. When the ground is uneven, the anchor bolts can be used to adjust the support frame 1 by passing through the fixing hole 17 to ensure that the support frame 1 remains horizontal. Then, the drone to be performed can be placed in the tray 10 as needed. After that, the mobile vehicle 5 can be placed in the set-up support frame 1, ensuring that the outer ring of the synchronous travel wheel 9 is in contact with the top surface of the support plate 2. Since the synchronous travel wheel 9 is connected to the drive shaft of the servo brushless drive motor through the plum blossom coupling, the synchronous travel wheel 9 can be rotated by starting the servo brushless drive motor, thereby allowing the mobile vehicle 5 to move on the support frame 1, thus moving the drone to a suitable position.

[0030] Example 2

[0031] See Figure 3 and Figure 4 Furthermore, based on Embodiment 1, the mobile vehicle body 5 has a sliding support plate 10 installed inside, and the inner wall of the mobile vehicle body 5 is provided with a sliding groove 11 that is compatible with the support plate 10. The sliding groove 11 is used to improve the stability of lifting the support plate 10. An electronic control mechanism and a power supply battery pack are provided at the front of the bottom of the mobile vehicle body 5. The electronic control mechanism is used to receive information from an external host computer to wirelessly adjust the position of the mobile vehicle body 5. The electronic control mechanism has an electronic control box 7, which integrates a vehicle positioning device, a brushless cooling fan, and a single-chip microcomputer electronic control component. A mounting cavity is provided on one side of the mobile vehicle body 5, and a lifting screw 12 is rotatably installed in the mounting cavity. The lifting screw 12 is threadedly connected to the support plate 10. A brushless servo motor is installed at one side inside the electronic control box 7. The drive shaft of the brushless servo motor is connected to the bottom end of the lifting screw 12 through a swivel coupling. The brushless servo motor is used to drive the lifting screw 12 to rotate, thereby adjusting the position of the support plate 10 by threading.

[0032] Specifically, once the mobile vehicle 5 is fixed in a suitable position, the drone is placed on the tray 10, which is slidably installed inside the mobile vehicle 5. The tray 10 is threadedly connected to the lifting screw 12, and the bottom end of the lifting screw 12 is connected to the drive shaft of the brushless servo motor via a swivel coupling. At this time, the brushless servo motor can be started to drive the lifting screw 12 to rotate, thereby threading the tray 10 to rise inside the mobile vehicle 5, so as to lift the drone to be performed and prevent its rotor from colliding with the mobile vehicle 5 during takeoff. After the performance, the personnel can control the drone to return to its original position through an external host computer and control the lifting screw 12 to reverse, so as to thread the tray 10 to descend, thereby bringing the drone back into the mobile vehicle 5. Subsequently, the synchronous traveling wheels 9 can be controlled to rotate in the opposite direction to bring the drone back to its original position. This eliminates the need for personnel to walk a long distance to pick up the drone, effectively reducing the labor intensity of personnel.

[0033] In actual operation, before setting up the machine, personnel can select an appropriate number of support frames 1 and assemble multiple support frames 1 together as needed. During assembly, the positioning column 14 of one support frame 1 can be aligned with the positioning groove of another positioning column 14. Afterwards, the connecting bolts 16 are tightened through the connecting ear plate 15 to complete the assembly process. When the ground is uneven, the anchor bolts can be used to adjust the support frame 1 by passing through the fixing hole 17 to ensure that the support frame 1 remains horizontal. Then, the drone to be performed can be placed in the tray 10 as needed. Then, the mobile vehicle 5 can be placed in the set-up support frame 1, and the outer ring of the synchronous travel wheel 9 should be in contact with the top surface of the support plate 2. Since the synchronous travel wheel 9 is connected to the drive shaft of the servo brushless drive motor through the plum blossom coupling, the synchronous travel wheel 9 can be rotated by starting the servo brushless drive motor, so that the mobile vehicle 5 can move on the support frame 1, thereby moving the drone to a suitable position.

[0034] The control box 7 is located below the mobile vehicle body 5. The control box 7 is equipped with a positioning module. When the mobile vehicle body 5 moves to the appropriate position, the drive motor will be turned off. Then, the position of the mobile vehicle body 5 can be fixed by the electromagnetic suction strip 13. After that, all drones can be deployed according to the above steps. The process does not require personnel to use tools to move the drones, thus improving deployment efficiency.

[0035] Once the mobile vehicle body 5 is fixed in the appropriate position, the drone is placed on the tray 10, and the tray 10 is slidably installed inside the mobile vehicle body 5. At the same time, the tray 10 is threadedly connected to the lifting screw 12, and the bottom end of the lifting screw 12 is connected to the drive shaft of the brushless servo motor through a plum blossom coupling. At this time, the brushless servo motor can be started to drive the lifting screw 12 to rotate, thereby threading the tray 10 to rise inside the mobile vehicle body 5, so as to lift the drone to be performed and avoid the rotor from colliding with the mobile vehicle body 5 when it takes off.

[0036] After the performance, personnel can control the drone to return to its original position via an external host computer and control the lifting screw 12 to reverse so that the tray 10 is pushed down by the thread, thereby bringing the drone back into the interior of the mobile vehicle 5. Subsequently, the synchronous traveling wheels 9 can be controlled to rotate in the opposite direction to bring the drone back to its original position. This eliminates the need for personnel to walk a long distance to pick up the drone, effectively reducing the labor intensity of personnel.

[0037] Furthermore, the number of support frame 1 and mobile vehicle 5, as well as the position of mobile vehicle 5 and the lifting height of pallet 10, can be adjusted by personnel according to the situation, and are not limited to one or two usage scenarios. At the same time, the internal positioning components and other related electronic accessories of the UAV should be reasonably selected and configured. I will not go into too much detail, as long as they meet the usage requirements.

[0038] Furthermore, the aforementioned electrical control box 7, drive block 8 drive motor, display and control components and modules used are all existing technologies, which can be fully implemented by those skilled in the art. The power supply is also common knowledge in the field and need not be elaborated. No specific model is limited, and the technical solution described in this embodiment shall prevail. The content protected by this utility model does not involve improvements to the software and programming methods.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drone performance array placement device, comprising a support frame (1), wherein a fixing hole (17) is provided at the bottom corner of the support frame (1), a support plate (2) is fixedly installed at the center of the interior of the support frame (1), and slide rails (3) are fixedly connected to both sides of the interior of the support frame (1), characterized in that: A placement component (4) is provided inside the support frame (1) and above the support plate (2); The placement component (4) has several mobile bodies (5), and each of the mobile bodies (5) is rotatably mounted with a synchronous traveling wheel (9) at its bottom end. The mobile bodies (5) are slidably mounted inside the support frame (1) via a slide rail (3). A drive device is provided at the center of the bottom end of each mobile body (5) to drive the synchronous traveling wheel (9) to rotate, thereby adjusting the position of the mobile body (5). A tray (10) is slidably mounted inside each mobile body (5), and a groove (11) is provided on the inner wall of the mobile body (5) to adapt to the tray (10). The groove (11) is used to improve the stability of the tray (10) during lifting.

2. The array placement device for drone performances according to claim 1, characterized in that: The driving device includes a driving block (8), inside which a brushless servo drive motor is installed. The drive shaft of the brushless servo drive motor is connected to the rotating rod of the synchronous traveling wheel (9) through a plum blossom coupling. The brushless servo drive motor is used to drive the synchronous traveling wheel (9) to rotate.

3. The array placement device for drone performances according to claim 1, characterized in that: The bottom front of the mobile vehicle body (5) is equipped with an electronic control mechanism and a power supply battery pack. The electronic control mechanism is used to receive information from an external host computer to wirelessly adjust the deployment position of the mobile vehicle body (5).

4. The array placement device for drone performances according to claim 3, characterized in that: The electrical control mechanism has an electrical control box (7), which integrates a vehicle positioning device, a brushless cooling fan, and a single-chip microcomputer electrical control component. A mounting cavity is provided on one side of the mobile vehicle body (5), and a lifting screw (12) is rotatably installed in the mounting cavity. The lifting screw (12) is threadedly connected to the support plate (10).

5. The array placement device for drone performances according to claim 4, characterized in that: A brushless servo motor is installed inside the electrical control box (7) on one side. The drive shaft of the brushless servo motor is connected to the bottom end of the lifting screw (12) through a plum blossom coupling. The brushless servo motor is used to drive the lifting screw (12) to rotate, thereby pushing the adjustment plate (10) to adjust its position.

6. The array placement device for drone performances according to claim 1, characterized in that: The front and rear ends of the mobile vehicle body (5) are fitted with connecting plates (6) by mounting bolts. A drainage hole is provided at the lower position of the connection between the connecting plate (6) and the mobile vehicle body (5).

7. A drone performance array placement device according to claim 1 or 3, characterized in that: The upper sides of the mobile vehicle body (5) are fixedly connected with locking blocks. The bottom end of the locking block slides against the top surface of the slide rail (3). An electromagnetic suction strip (13) is provided at the center of the bottom end of the locking block.

8. The array placement device for drone performances according to claim 1, characterized in that: A positioning column (14) is fixedly installed at the center of the front end of the slide rail (3). A positioning groove that is compatible with the positioning column (14) is provided at the rear end of the slide rail (3). Connecting ear plates (15) are fixedly connected to the front and rear ends of both sides of the support frame (1). Connecting bolts (16) are provided at the connecting ear plates (15). The connecting ear plates (15) and connecting bolts (16) are used to assemble and fix multiple support frames (1).

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