Vehicle-mounted unmanned aerial vehicle nest landing device

Abstract

The utility model provides a kind of vehicle-mounted unmanned aerial vehicle nest take-off and landing device, it is characterized in that, including sunroof assembly, sunroof assembly includes pedestal, two slide cover structures of being oppositely slidably arranged on pedestal, the top of two sides in the width direction of pedestal is provided with sliding track, the bottom of slide cover structure is provided with the sliding slot that is compatible with sliding track corresponding sliding track;Drive assembly, drive assembly includes the fixed part of being set in the length direction two sides top of pedestal, double-shaft transmission structure and drive structure being connected in the input end of double-shaft transmission structure are connected in fixed part, synchronous transmission shaft and transmission gear being rotatably set on synchronous transmission shaft are respectively rotatably set in the two output ends of double-shaft transmission structure, two connecting pieces for fixing synchronous transmission shaft are respectively set in the two sides of double-shaft transmission structure, transmission gear is set between two connecting pieces of same side, synchronous gear rack that is compatible with transmission gear is set in the bottom of slide cover structure corresponding transmission gear;Lifting assembly.

Description

Technical Field

[0001] This utility model relates to the field of modified vehicle technology, and in particular to a vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device. Background Technology

[0002] With the widespread application of drones in logistics, inspection, emergency rescue and other fields, vehicle-mounted drone pods have become key equipment for realizing the mobile deployment of drones.

[0003] Currently, most vehicle-mounted drone nests adopt a fixed design, usually placed directly inside the truck bed or fixed to the roof of the vehicle using simple brackets.

[0004] In the existing technology, existing vehicle-mounted drones can usually only be set up on the truck bed. The open truck bed or simple roof support cannot provide rain and dust protection for the drones, which affects the lifespan of the equipment. Most existing vehicle sunroofs are single-sided sliding, with slow opening and closing speeds, which affects the rapid take-off and landing of drones. Moreover, drones placed inside the vehicle and taking off and landing through the sunroof are prone to damage due to misoperation. When carrying multiple existing vehicle-mounted drones, they need to be stacked in the truck bed or inside the vehicle. When they need to be used at the same time, the drone nests stacked on the top need to be manually moved one by one to the take-off and landing area, which is inefficient and wastes manpower. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device, which can effectively solve the shortcomings of the prior art.

[0006] A vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device includes:

[0007] A sunroof assembly mounted on the roof;

[0008] The sunroof assembly includes a base and two sliding cover structures that are slidably disposed on the base. Sliding tracks are provided on the top of both sides of the base in the width direction, and sliding grooves adapted to the sliding tracks are provided on the bottom of the sliding cover structures corresponding to the sliding tracks.

[0009] A drive assembly for driving the sliding cover structure to slide;

[0010] The drive assembly includes a fixing member disposed at the top of both sides of the base along its length, a dual-axis transmission structure connected to the fixing member, and a drive structure connected to the input end of the dual-axis transmission structure. A synchronous transmission shaft and a transmission gear rotatably disposed on the synchronous transmission shaft are respectively disposed at the two output ends of the dual-axis transmission structure. Two connecting members for fixing the synchronous transmission shaft are respectively disposed on both sides of the dual-axis transmission structure. The transmission gear is disposed between the two connecting members on the same side. A synchronous gear rack adapted to the transmission gear is disposed at the bottom of the sliding cover structure corresponding to the transmission gear.

[0011] A lifting assembly for raising and lowering the drone nest is located below the center of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a sunroof assembly on the roof, and through the cooperation of the sliding track on the top of the base and the sliding grooves at the bottom of the two sliding cover structures that are relatively slidably set on the base, the drone can be placed inside the vehicle and enter and exit the vehicle through the sunroof assembly, thus allowing the drone to be stored inside the vehicle and protected by the vehicle's closed system, preventing rain and dust; at the same time, by setting a drive assembly, the drive structure drives the dual-shaft transmission structure to rotate the synchronous transmission shaft, so that the transmission gear achieves the reverse sliding of the two sliding cover structures through the synchronous gear rack at the bottom of the sliding cover structure, improving the opening and closing speed and meeting the emergency take-off and landing needs of the drone; by setting a lifting assembly for raising and lowering the drone nest below the center of the base, the drone nest can be directly raised to the roof after the sliding cover structure is opened, avoiding damage to the equipment due to accidental take-off and landing of the drone inside the vehicle.

[0013] Furthermore, the lifting assembly includes a fixed frame detachably mounted inside the vehicle body, a fixed shaft fixedly mounted at one end of the fixed frame, a sliding shaft slidably mounted along the length direction of the fixed frame, two fork arm components symmetrically mounted on the fixed shaft and the sliding shaft along the width direction axis of the fixed frame, a connecting shaft connecting the two fork arm components, and a top plate mounted on the top of the fork arm components.

[0014] Furthermore, the fork arm component includes a first fork arm with one end connected to one end of the fixed shaft and a second fork arm with one end connected to one end of the sliding shaft. The first fork arm and the second fork arm are hinged to each other. The end of the second fork arm away from the sliding shaft is connected to one end of the bottom of the top plate in the width direction. The end of the first fork arm away from the fixed shaft is slidably connected to the bottom of the top plate along the width direction of the top plate.

[0015] Furthermore, the lifting assembly also includes a hydraulic cylinder structure, which is disposed between the two fork arm components, with both ends of the hydraulic cylinder structure respectively disposed on the connecting shaft and the sliding shaft.

[0016] Furthermore, a base plate structure for placing a drone nest is slidably provided on the top of the top plate along the sliding direction of the sliding cover structure, and a mortise structure is provided on the bottom of the base plate structure along the sliding direction of the sliding cover structure.

[0017] Furthermore, a tenon structure adapted to the mortise structure is provided on the top of the sliding cover structure along the sliding direction of the sliding cover structure.

[0018] Furthermore, a water-retaining rain edge is provided on the top side of the sliding cover structure facing the center of the base.

[0019] Furthermore, a water guide groove is provided at one end of the sliding cover structure facing the center of the base.

[0020] Furthermore, outer water baffles are provided at both ends of the sliding cover structure along its length.

[0021] Furthermore, inner baffles are provided on the inner walls on both sides of the base in the width direction. Attached Figure Description

[0022] Figure 1 This is a first-view schematic diagram of the overall structure of the vehicle-mounted unmanned aerial vehicle (UAV) nest take-off and landing device in this embodiment of the present invention.

[0023] Figure 2 for Figure 1 A magnified schematic diagram of part A in the middle;

[0024] Figure 3 This is a second-view schematic diagram of the overall structure of the vehicle-mounted unmanned aerial vehicle (UAV) nest take-off and landing device in an embodiment of this utility model.

[0025] Figure 4 This is a bottom view of the overall structure of the vehicle-mounted UAV nest take-off and landing device in this embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the control switches and indicator lights of the vehicle-mounted unmanned aerial vehicle (UAV) nest take-off and landing device in an embodiment of this utility model;

[0027] Figure 6 This is an electrical schematic diagram of the control system of the vehicle-mounted unmanned aerial vehicle (UAV) nest take-off and landing device in an embodiment of this utility model;

[0028] Explanation of key component symbols:

[0029] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model.

[0030] Detailed Implementation

[0031] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0032] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] Please see Figures 1 to 4 The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device in this embodiment of the present invention includes:

[0035] A sunroof assembly mounted on the roof;

[0036] The sunroof assembly includes a base 11 and two sliding cover structures 12 that are slidably disposed on the base 11. Sliding tracks 13 are provided on the top of both sides of the base 11 in the width direction, and sliding grooves 14 that are adapted to the sliding tracks 13 are provided on the bottom of the sliding cover structures 12 corresponding to the sliding tracks 13.

[0037] A drive assembly that drives the sliding cover structure 12 to slide;

[0038] The drive assembly includes a fixing member 21 disposed on the top of both sides of the base 11 along its length, a dual-axis transmission structure 22 connected to the fixing member 21, and a drive structure 23 connected to the input end of the dual-axis transmission structure 22. A synchronous transmission shaft 24 and a transmission gear 25 are rotatably disposed on the two output ends of the dual-axis transmission structure 22, respectively. Two connecting members 26 for fixing the synchronous transmission shaft 24 are disposed on both sides of the dual-axis transmission structure 22. The transmission gear 25 is disposed between the two connecting members 26 on the same side. A synchronous gear rack 15 adapted to the transmission gear 25 is disposed at the bottom of the sliding cover structure 12 corresponding to the transmission gear 25.

[0039] A lifting assembly for raising and lowering the drone nest is located below the center of the base 11.

[0040] Understandably, by installing the sunroof assembly on the roof, and through the cooperation between the sliding track 13 on the top of the base 11 and the sliding grooves 14 at the bottom of the two sliding cover structures 12 that are slidably disposed on the base 11, the drone can be placed inside the vehicle and enter and exit the vehicle through the sunroof assembly. This allows the drone to be stored inside the vehicle and protected by the vehicle's enclosure, preventing rain and dust. At the same time, through the drive assembly, the drive structure 23 drives the dual-shaft transmission structure 22 to rotate the synchronous transmission shaft 24, so that the transmission gear 25 achieves the opposite sliding of the two sliding cover structures 12 through the synchronous gear rack 15 at the bottom of the sliding cover structure 12, improving the opening and closing speed and meeting the emergency take-off and landing requirements of the drone.

[0041] Furthermore, the lifting assembly includes a fixed frame 31 detachably mounted in the vehicle body, a fixed shaft 32 fixedly mounted at one end of the fixed frame 31, a sliding shaft 33 slidably mounted along the length direction of the fixed frame 31, two fork arm components 34 symmetrically mounted on the fixed shaft 32 and the sliding shaft 33 along the width direction axis of the fixed frame 31, a connecting shaft 35 connecting the two fork arm components 34, and a top plate 36 mounted on the top of the fork arm components 34.

[0042] Furthermore, the fork arm component 34 includes a first fork arm 37 with one end connected to one end of the fixed shaft 32 and a second fork arm 38 with one end connected to one end of the sliding shaft 33. The first fork arm 37 and the second fork arm 38 are hinged to each other. The end of the second fork arm 38 away from the sliding shaft 33 is connected to one end of the bottom width direction of the top plate 36. The end of the first fork arm 37 away from the fixed shaft 31 is slidably connected to the bottom of the top plate 36 along the width direction of the top plate 36.

[0043] Furthermore, the lifting assembly also includes a hydraulic cylinder structure 39, which is disposed between the two fork arm components 34, with its two ends respectively disposed on the connecting shaft 35 and the sliding shaft 33.

[0044] Understandably, by setting a lifting assembly for raising and lowering the drone nest below the center of the base 11, the drone nest can be directly raised to the roof after the sliding cover structure 12 is opened, avoiding accidental damage to the equipment caused by the drone taking off and landing inside the vehicle. Specifically, by retracting the output end of the hydraulic cylinder structure 39, the sliding shaft 33 is driven to slide away from the fixed shaft 32 on the fixed frame 31, thereby driving the top plate 36 to move downward through the second fork arm 38. At the same time, the downward movement of the top plate 36 will cause the end of the first fork arm 37 connected to the top plate 36 to move away from the top plate 36. The second fork arm 38 slides, causing the top plate 36 to descend, thereby lowering the drone nest on the top plate 36; by extending the output end of the hydraulic cylinder structure 39, the sliding shaft 33 slides on the fixed frame 31 toward the fixed shaft 32, thereby causing the top plate 36 to move upward through the second fork arm 38. At the same time, the upward movement of the top plate 36 will cause one end of the first fork arm 37 connected to the top plate 36 to slide toward the second fork arm 38, thereby raising the top plate 36 and causing the drone nest on the top plate 36 to rise.

[0045] Furthermore, a base plate structure 40 for placing a drone nest is slidably provided on the top of the top plate 36 along the sliding direction of the sliding cover structure 12, and a mortise structure 41 is provided on the bottom of the base plate structure 40 along the sliding direction of the sliding cover structure 12.

[0046] Furthermore, a tenon structure 42 adapted to the mortise structure 41 is provided on the top of the sliding cover structure 12 along the sliding direction of the sliding cover structure 12.

[0047] Understandably, by sliding a base plate structure 40 for placing a drone nest on the top of the top plate 36 along the sliding direction of the sliding cover structure 12, by providing a mortise structure 41 at the bottom of the base plate structure 40 along the sliding direction of the sliding cover structure 12, and by providing a tenon structure 42 at the top of the sliding cover structure 12 along the sliding direction of the sliding cover structure 12 that matches the mortise structure 41, the drone nest is placed on the base plate structure 40 and raised by the lifting assembly until the mortise structure 41 on the base plate structure 40 aligns with the top of the sliding cover structure 12. The tenon structure 42 of the part is on the same horizontal line, and the base plate structure 40 is slid toward the sliding cover structure 12, so that the present invention can simultaneously set at least three drone nests on the top of the sliding cover structure 12 and the top of the lifting component. At the same time, in good weather and when the sliding cover structure 12 is closed, at least two additional drone nests can be placed on the top of the sliding cover structure 12, avoiding the need to stack multiple vehicle-mounted drones in the truck bed or vehicle body. At the same time, there is no need to manually move the drone nests stacked on the top to the take-off and landing area one by one during use, increasing work efficiency.

[0048] Furthermore, a water-blocking rain edge 16 is provided on the top side of the sliding cover structure 12 facing the center of the base 11.

[0049] Furthermore, a water guide groove 17 is provided at one end of the sliding cover structure 12 facing the center of the base 11.

[0050] Furthermore, outer water baffles 18 are provided at both ends of the sliding cover structure 12 along its length.

[0051] Furthermore, inner water baffles 19 are provided on the inner walls on both sides of the base 11 in the width direction.

[0052] Understandably, by providing the water-blocking edge 16 on the side of the top of the sliding cover structure 12 facing the center of the base 11, rainwater is prevented from seeping into the vehicle body from between the two sliding cover structures 12 after the sliding cover structure 12 is closed. By providing outer water-blocking plates 18 at both ends of the sliding cover structure 12 in the length direction, rainwater is prevented from seeping into the vehicle body from both sides of the sliding cover structure 12 in the length direction. By providing inner water-blocking plates 19 on the inner walls on both sides of the base 11 in the width direction, rainwater is prevented from seeping into the vehicle body from both sides of the base 11 in the width direction. At the same time, rainwater can flow out from between the outer water-blocking plate 18 and the base 11 through the water guide groove 17 provided at one end of the sliding cover structure 12 facing the center of the base 11.

[0053] Please see Figures 5 to 6The vehicle body is also equipped with a control switch for controlling the present invention, an electrical circuit for the control system for controlling the present invention, and indicator lights.

[0054] It should be noted that, specifically in this embodiment, the control system and control switch of this utility model are installed on the central control panel inside the vehicle. The opening and closing of the electric sunroof are controlled by the switch, and an indicator light shows the status. At the same time, an opening sensing limit 51 and a closing sensing limit 52 are also provided at the bottom of the sliding cover structure 12. A contact switch 50 for triggering the opening sensing limit 51 and the closing sensing limit 52 is provided at the bottom of the base 11. A lower limit sensing limit 60 for sensing the sliding shaft 33 is provided on the inner ring of the fixing frame 31 away from the fixing shaft 32.

[0055] Understandably, the sliding cover structure 12 is controlled to open and close via the sunroof opening button 70 and the sunroof closing button 71. An opening sensing limit 51 and a closing sensing limit 52 are provided at the bottom of the sliding cover structure 12, and a contact switch 50 for triggering the opening sensing limit 51 and the closing sensing limit 52 is provided at the bottom of the base 11. This prevents the sliding cover structure 12 from exceeding its opening range and damaging the equipment. The opening and closing status of the sunroof can be monitored in real time via the sunroof opening limit indicator light 72 and the sunroof closing limit indicator light 73. The lifting assembly is controlled to lift and lower via the rise button 61 and the fall button 62. A lower limit sensing limit 60 for sensing the lower limit of the sliding shaft 33 is provided on the inner ring of the fixed frame 31 away from the fixed shaft 32. The lower limit indicator light 74 of the lifting assembly can then monitor in real time whether the lifting assembly has descended to the correct position, preventing the sliding cover structure 12 from opening or closing before the lifting assembly has descended to the correct position.

[0056] Understandably, the lower limit sensor 60 of the lifting assembly inside the vehicle provides a position feedback signal to the control system. When the lifting assembly is in the lowered position, the sliding cover structure 12 can be normally controlled to open and close. If the lifting assembly is not in the lowered position (raised to any height), the sliding cover structure 12 cannot close. Conversely, if the sliding cover structure 12 is not in the open position, the lifting assembly cannot be raised. This control method protects the structural parts and prevents equipment damage due to misoperation.

[0057] In summary, the vehicle-mounted drone nest take-off and landing device in the above embodiments of this utility model, by setting a sunroof assembly on the roof of the vehicle, and through the cooperation of the sliding rail on the top of the base and the sliding grooves at the bottom of the two sliding cover structures that are relatively slidably set on the base, allows the drone to be placed inside the vehicle and enter and exit the vehicle through the sunroof assembly, thereby allowing the drone to be stored inside the vehicle and protected by the vehicle's sealed environment, preventing rain and dust. At the same time, by setting a drive assembly, the drive structure drives the dual-shaft transmission structure to rotate the synchronous transmission shaft, so that the transmission gear achieves the reverse sliding of the two sliding cover structures through the synchronous gear rack at the bottom of the sliding cover structure, improving the opening and closing speed and meeting the emergency take-off and landing needs of the drone. By setting a lifting assembly for raising and lowering the drone nest below the center of the base, the drone nest can be directly raised to the roof of the vehicle after the sliding cover structure is opened, avoiding damage to the equipment due to accidental take-off and landing of the drone inside the vehicle.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device, characterized in that, include: A sunroof assembly mounted on the roof; The sunroof assembly includes a base and two sliding cover structures that are slidably disposed on the base. Sliding tracks are provided on the top of both sides of the base in the width direction, and sliding grooves adapted to the sliding tracks are provided on the bottom of the sliding cover structures corresponding to the sliding tracks. A drive assembly for driving the sliding cover structure to slide; The drive assembly includes a fixing member disposed at the top of both sides of the base along its length, a dual-axis transmission structure connected to the fixing member, and a drive structure connected to the input end of the dual-axis transmission structure. A synchronous transmission shaft and a transmission gear rotatably disposed on the synchronous transmission shaft are respectively disposed at the two output ends of the dual-axis transmission structure. Two connecting members for fixing the synchronous transmission shaft are respectively disposed on both sides of the dual-axis transmission structure. The transmission gear is disposed between the two connecting members on the same side. A synchronous gear rack adapted to the transmission gear is disposed at the bottom of the sliding cover structure corresponding to the transmission gear. A lifting assembly for raising and lowering the drone nest is located below the center of the base.

2. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 1, characterized in that, The lifting assembly includes a fixed frame detachably mounted inside the vehicle body, a fixed shaft fixedly mounted at one end of the fixed frame, a sliding shaft slidably mounted along the length direction of the fixed frame, two fork arm components symmetrically arranged along the width direction axis of the fixed frame on the fixed shaft and the sliding shaft, a connecting shaft connecting the two fork arm components, and a top plate mounted on the top of the fork arm components.

3. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 2, characterized in that, The fork arm component includes a first fork arm with one end connected to one end of the fixed shaft and a second fork arm with one end connected to one end of the sliding shaft. The first fork arm and the second fork arm are hinged to each other. The end of the second fork arm away from the sliding shaft is connected to one end of the bottom of the top plate in the width direction. The end of the first fork arm away from the fixed shaft is slidably connected to the bottom of the top plate along the width direction of the top plate.

4. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 3, characterized in that, The lifting assembly also includes a hydraulic cylinder structure, which is disposed between the two fork arm components, with both ends of the hydraulic cylinder structure respectively disposed on the connecting shaft and the sliding shaft.

5. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 4, characterized in that, A base plate structure for placing a drone nest is slidably disposed on the top of the top plate along the sliding direction of the sliding cover structure, and a mortise structure is disposed on the bottom of the base plate structure along the sliding direction of the sliding cover structure.

6. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 5, characterized in that, A tenon structure adapted to the mortise structure is provided on the top of the sliding cover structure along the sliding direction of the sliding cover structure.

7. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 1, characterized in that, A rain guard is provided on the top side of the sliding cover structure facing the center of the base.

8. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 1, characterized in that, A water guide groove is provided at one end of the sliding cover structure facing the center of the base.

9. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 1, characterized in that, Outer water baffles are provided at both ends of the sliding cover structure along its length.

10. The vehicle-mounted unmanned aerial vehicle (UAV) take-off and landing device according to claim 1, characterized in that, Inner water baffles are provided on the inner walls on both sides of the base in the width direction.

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