Vehicle-mounted unmanned aerial vehicle parking system

Abstract

The invention discloses a vehicle-mounted unmanned aerial vehicle parking system, and belongs to the technical field of vehicle-mounted parking aprons. According to the vehicle-mounted parking apron, the multiple sliding plate sets are arranged in the frame body, the driving motors used for driving the sliding plates to walk are arranged in the sliding plate sets moving independently, the sliding plate sets can be unfolded through the driving motors, and therefore the usable area of the vehicle-mounted parking apron is increased when an unmanned aerial vehicle lands; a photovoltaic power generation panel is integrated on the surface of a sliding plate of a sliding plate set, a storage battery is arranged at the bottom of a frame body, in the flight process of the unmanned aerial vehicle, power generated by the photovoltaic panel is stored in the storage battery, a battery of the unmanned aerial vehicle can be directly charged through the photovoltaic panel, and a photovoltaic-energy storage integrated power supply system forms a dual power supply mode; the weight of the storage battery and the photovoltaic panel is greatly reduced compared with the weight of the hydraulic cylinder and the pump set, the weight of the vehicle-mounted parking apron can be effectively reduced, and therefore the unmanned aerial vehicle can be charged outdoors conveniently.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle-mounted helipads, and in particular relates to a vehicle-mounted unmanned aerial vehicle (UAV) parking system. Background Art

[0002] A drone (short for unmanned aerial vehicle) is an unmanned aerial vehicle controlled by a radio remote control device and an onboard program control system. It is widely used in aerial photography, power inspection, agricultural plant protection, express delivery, and other fields. In practical applications, drones usually require a landing pad as a takeoff and landing platform.

[0003] Currently, most vehicle-mounted drone landing pads use a lifting platform structure with an automatically opening cover to enable autonomous takeoff and landing of the drone. However, existing designs have the following limitations:

[0004] The drive system is bulky: The opening and closing of the lifting platform usually relies on hydraulic cylinders, which require an additional pressure pump group, resulting in an increase in the overall weight of the platform;

[0005] Inconvenience of outdoor power supply: When working outdoors, it is necessary to carry a generator set and fuel separately to charge the drone, which further reduces the convenience of vehicle movement.

[0006] These design flaws limit the practicality of existing helipads in outdoor vehicle scenarios. Summary of the Invention

[0007] The present invention mainly solves the technical problems existing in the above-mentioned prior art and provides a vehicle-mounted drone parking system.

[0008] The above-mentioned technical problems of the present invention are mainly solved by the following technical solutions: a vehicle-mounted drone parking system, comprising a frame body, wherein two partitions are provided inside the frame body, and the partitions divide the interior of the frame body into three equal installation cavities, and the three installation cavities are all left and right through structures, and each of the installation cavities is provided with a slide groove on the left and right side walls, and the left and right ends of the slide groove are both upwardly tilted, and a group of sliding plate groups are symmetrically provided in each of the installation cavities.

[0009] Preferably, the sliding plate group includes a special-shaped rack, a sliding plate and two supporting wheel groups, the two supporting wheel groups are arranged on the front and rear sides of the outer edge of the installation cavity, the special-shaped rack is arranged in the middle position of the installation cavity, the sliding plate is flat, and the front and rear ends of one side plate are provided with extension plates with the same structure, a rotating shaft is connected between the two extension plates, the rotating shaft is rotatably connected to the two extension plates, and each end of the rotating shaft is connected to a rotating wheel, and the rotating wheel is fixedly connected to the rotating shaft, the sliding plate group moves in the sliding grooves on both sides of the installation cavity through the two rotating wheels and is connected to the frame body, and the sliding plate surfaces in the sliding plate group in the installation cavities on the front and rear sides are provided with photovoltaic panels.

[0010] Preferably, a gear is fixedly connected to the middle position of the rotating shaft, the gear and the rack are meshed with each other, and a group of driving components are provided on the left and right sides of the gear, and the driving components include a driving motor, a driving sprocket and a driven sprocket. The driving motor is provided on the lower surface of the sliding plate, the driving sprocket is fixedly connected to the driving end of the driving motor, and the driven sprocket is fixedly connected to the rotating shaft, and a transmission chain is connected between the driving sprocket and the driven sprocket.

[0011] Preferably, two support plates are symmetrically provided at the bottom of the bottom of the sliding plate, and a supporting roller is rotatably connected between the two support plates.

[0012] Preferably, two longitudinal main beams are provided on the lower surface of the frame body, and two groups of batteries are installed between the longitudinal main beams.

[0013] Preferably, a plurality of hollow weight-reducing holes are provided on the surface of the sliding plate.

[0014] Preferably, the shape of the special-shaped rack is consistent with that of the sliding groove, and the outer end is tilted upward.

[0015] The present invention has the beneficial effects:

[0016] By arranging multiple sets of sliding plates in the frame body, each of the independently movable sliding plates is provided with a drive motor for driving the sliding plates to move. The drive motor can be used to deploy the sliding plates, thereby increasing the usable area of ​​the vehicle-mounted helipad when the drone lands.

[0017] By integrating photovoltaic panels on the sliding plate surface of the sliding plate group and setting batteries at the bottom of the frame body, the photovoltaic panels generate electricity and store it in the batteries during the flight of the drone. The photovoltaic panels can also be used to directly charge the drone's batteries. The photovoltaic-energy storage integrated power supply system forms a dual power supply mode.

[0018] The weight of batteries and photovoltaic panels is much lighter than that of hydraulic cylinders and pump groups, which can effectively reduce the weight of the vehicle-mounted helipad, making it easier to recharge the drone outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural diagram of the framework body of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the sliding plate assembly of the present invention;

[0022] Figure 4 This is a diagram of a use state in which the sliding plate assembly of the present invention is unfolded;

[0023] Figure 5 This is a diagram of a usage state in which the sliding plate assembly of the present invention is folded.

[0024] In the figure: 1. Frame body; 2. Partition; 3. Mounting cavity; 4. Slide groove; 5. Special-shaped rack; 6. Sliding plate; 7. Support wheel group; 8. Extension plate; 9. Rotating shaft; 10. Rotating wheel; 11. Gear; 12. Driving motor; 13. Driving sprocket; 14. Driven sprocket; 15. Transmission chain; 16. Support roller; 17. Longitudinal main beam; 18. Battery; 19. Photovoltaic panel; 20. Hollow weight-reducing hole; 21. Support plate. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0026] Example: A vehicle-mounted drone parking system, such as Figure 1-Figure 5 As shown, it includes a frame body 1, and two partitions 2 are provided inside the frame body 1. The partitions 2 divide the interior of the frame body 1 into three equal installation cavities 3. The three installation cavities 3 are all left and right through structures. A slide groove 4 is provided on the left and right side walls of each installation cavity 3. The left and right ends of the slide groove 4 are both upwardly tilted, and a group of sliding plates 6 are symmetrically provided in each installation cavity 3.

[0027] The sliding plate 6 group includes a special-shaped rack 5, a sliding plate 6 and two supporting wheel groups 7. The two supporting wheel groups 7 are arranged on the front and rear sides of the outer edge of the installation cavity 3. The special-shaped rack 5 is arranged in the middle position of the installation cavity 3. The sliding plate 6 is flat, and the front and rear ends of one side plate are provided with extension plates 8 with the same structure. A rotating shaft 9 is connected between the two extension plates 8. The rotating shaft 9 is rotatably connected to the two extension plates 8. A rotating wheel 10 is connected to each end of the rotating shaft 9, and the rotating wheel 10 is fixedly connected to the rotating shaft 9. The sliding plate moves in the slide groove 4 on both sides of the installation cavity 3 through the two rotating wheels 10 to be connected to the frame body 1. The surfaces of the sliding plates 6 in the sliding plate 6 group in the installation cavity 3 on the front and rear sides are provided with photovoltaic panels 19.

[0028] A gear 11 is fixedly connected to the middle position of the rotating shaft 9, and the gear 11 is meshed with the rack. A group of driving components is provided on the left and right sides of the gear 11, and the driving components include a driving motor 12, a driving sprocket 13 and a driven sprocket 14. The driving motor 12 is provided on the lower surface of the sliding plate 6, the driving sprocket 13 is fixedly connected to the driving end of the driving motor 12, and the driven sprocket 14 is fixedly connected to the rotating shaft 9. A transmission chain 15 is connected between the driving sprocket 13 and the driven sprocket 14.

[0029] Two support plates 21 are symmetrically provided at the bottom of the sliding plate 6 , and a supporting roller shaft 16 is rotatably connected between the two support plates 21 .

[0030] Two longitudinal main beams 17 are provided on the lower surface of the frame body 1 , and two groups of batteries 18 are installed between the longitudinal main beams 17 .

[0031] A plurality of hollow weight-reducing holes 20 are formed on the surface of the sliding plate 6 .

[0032] The shape of the special-shaped rack is consistent with that of the sliding groove 4, and the outer end is tilted upward.

[0033] The principle of the present invention is as follows: when in use, the driving motor 12 first drives the driving sprocket 13 to rotate, and then the transmission chain 15 drives the driven sprocket 14 to rotate, which drives the rotating shaft 9 to rotate. The rotation of the rotating shaft 9 drives the gear 11 to rotate, thereby moving on the rack. The sliding groove 4 in the installation cavity 3 cooperates with the rotating wheel 10, which can make the sliding plate 6 slide out of the installation groove smoothly;

[0034] When the sliding plate 6 is in the installation cavity 3, the outer end of the sliding plate 6 is supported by the supporting wheel group 7. The supporting wheel group 7 is pressed against the lower surface of the sliding plate 6 to play a supporting role. When the sliding plate 6 slides outward, the supporting wheel group 7 always supports the sliding plate 6.

[0035] When the sliding plate assembly moves to the outside, the outer end of the painting tilts upward, and the rotating wheel 10 is lifted upward, so that the sliding plate 6 is flush with the surface of the frame body 1;

[0036] During the lifting process of the sliding plate 6, the inner end thereof is pressed against the upper surface of the mounting cavity 3 through the supporting roller shaft 16, replacing the support of the supporting wheel group. The sliding plate 6 is supported by the rotating wheel 10 as a fulcrum, so that the sliding plate 6 remains in a horizontal state.

[0037] Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and is susceptible to numerous variations. Any simple modifications, equivalent variations, and modifications to the above embodiments based on the technical essence of the present invention are deemed to fall within the scope of protection of the present invention.

Claims

1. A vehicle-mounted drone parking system, comprising a frame body (1), characterized in that: Two partitions (2) are provided inside the frame body (1), and the partitions (2) divide the inside of the frame body (1) into three equal installation cavities (3). The three installation cavities (3) are all left-right through structures. A slide groove (4) is provided on the left and right side walls of each installation cavity (3), and the left and right ends of the slide groove (4) are both upwardly tilted. A group of sliding plates are symmetrically provided in each installation cavity (3).

2. The vehicle-mounted drone parking system according to claim 1, characterized in that: The sliding plate group comprises a special-shaped rack (5), a sliding plate (6) and two supporting wheel groups (7), the two supporting wheel groups (7) are arranged on the front and rear sides of the outer edge of the installation cavity (3), the special-shaped rack (5) is arranged in the middle position of the installation cavity (3), the sliding plate (6) is flat, and the front and rear ends of the side plate of one side are provided with extension plates (8) with the same structure, a rotating shaft (9) is connected between the two extension plates (8), the rotating shaft (9) is rotatably connected to the two extension plates (8), and a rotating wheel (10) is connected to each end of the rotating shaft (9), and the rotating wheel (10) is fixedly connected to the rotating shaft (9). The sliding plate group moves in the slide grooves (4) on both sides of the installation cavity (3) through the two rotating wheels (10) to be connected to the frame body (1), and the surfaces of the sliding plates (6) in the sliding plate group in the installation cavities (3) on the front and rear sides are provided with photovoltaic panels (19).

3. The vehicle-mounted drone parking system according to claim 2, characterized in that: A gear (11) is fixedly connected to the middle position of the rotating shaft (9), and the gear (11) is meshed with the rack. A group of driving components are respectively provided on the left and right sides of the gear (11), and the driving components include a driving motor (12), a driving sprocket (13) and a driven sprocket (14). The driving motor (12) is provided on the lower surface of the sliding plate (6), the driving sprocket (13) is fixedly connected to the driving end of the driving motor (12), and the driven sprocket (14) is fixedly connected to the rotating shaft (9). A transmission chain (15) is connected between the driving sprocket (13) and the driven sprocket (14).

4. The vehicle-mounted drone parking system according to claim 2, characterized in that: Two supporting plates (21) are symmetrically provided at the bottom of the bottom of the sliding plate (6), and a supporting roller shaft (16) is rotatably connected between the two supporting plates (21).

5. The vehicle-mounted drone parking system according to claim 1, characterized in that: Two longitudinal main beams (17) are provided on the lower surface of the frame body (1), and two groups of storage batteries (18) are installed between the longitudinal main beams (17).

6. The vehicle-mounted drone parking system according to claim 2, characterized in that: A plurality of hollow weight-reducing holes (20) are provided on the surface of the sliding plate (6).

7. The vehicle-mounted drone parking system according to claim 2, characterized in that: The shape of the special-shaped rack is consistent with the shape of the slide groove (4), and the outer end is tilted upward.

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