Wireless charging equipment capable of storing unmanned aerial vehicle

Abstract

The invention discloses wireless charging equipment capable of storing an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the wireless charging equipment comprises a storage box, sealing cover plates are symmetrically and tightly attached to the upper end of the storage box, a driving assembly is arranged on one side of the storage box, a take-off and landing platform is arranged in the storage box, and a wireless receiving coil is fixedly arranged at the bottom end of an unmanned aerial vehicle body. A wireless generating coil is arranged in the mounting groove, and a positioning mechanism is arranged in the storage box. According to the unmanned aerial vehicle charging device, the take-off and landing platform and the sealing cover plate are linked through a threaded rod, a worm gear, a worm and a second transmission shaft, so that the external interference on the unmanned aerial vehicle body during charging is reduced, and meanwhile, a first positioning rod and a second positioning rod are arranged to be matched with a guide plate for use; a first positioning rod and a second positioning rod can correct the position of the unmanned aerial vehicle body, and a wireless generating coil and a wireless receiving coil are automatically attached by arranging a pushing rod and a fixing frame.

Description

Technical Field

[0001] The invention relates to the technical field of unmanned aerial vehicles, and in particular to a wireless charging device capable of storing unmanned aerial vehicles. Background Art

[0002] In recent years, with the continuous deepening of human research and application of drones, the endurance and charging methods of drones have become a hot topic. For a drone, its super endurance means that it can continue to perform tasks. At present, most drones need to return to the base and use a dedicated charger for charging. The charging process is cumbersome and requires manual intervention. Against this background, wireless charging technology came into being. Wireless charging technology is a technology that uses electromagnetic induction or electromagnetic radiation to transfer electrical energy from one physical space to another. The principle is to generate a certain electromagnetic field in the charging device. When the charged device enters the electromagnetic field, an induced current will be generated inside it, thereby achieving the effect of wireless charging.

[0003] Wireless charging platforms have been adopted. In actual use, after the drone lands on the parking platform, it is difficult for the drone coil to be completely aligned with the charging platform coil, which requires further manual intervention, resulting in a cumbersome charging process. In addition, when charging a group of drones, multiple charging platforms need to be set up. If the staff needs to intervene in the charging position of the drones one by one, it will not only increase the workload of the staff, but also affect the charging efficiency of the drones. At the same time, the wireless charging coils of existing charging platforms are mostly fixedly installed, and there is a certain distance between them and the drone's own coils, which affects the wireless charging effect.

[0004] Based on this, a wireless charging device capable of storing drones is now provided, which can eliminate the drawbacks of existing devices. Summary of the invention

[0005] The object of the present invention is to provide a wireless charging device capable of storing a drone, so as to solve the problem in the background art that it is inconvenient to align and closely attach the drone coil to the charging platform coil.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A wireless charging device capable of storing a drone comprises a storage box, wherein a sealing cover plate is symmetrically and tightly provided at the upper end of the storage box, a limiting slide bar is fixedly provided on one side of the sealing cover plate, a T-shaped slide groove is provided on one side of the limiting slide bar, a T-shaped slide block is slidably provided in the T-shaped slide groove, the T-shaped slide block is fixedly provided on one side of the storage box, a driving assembly for driving two sealing cover plates to open and close is provided on one side of the storage box, a take-off and landing platform for parking a drone body is provided inside the storage box, the bottom end of the take-off and landing platform is fixedly connected to the output ends of a plurality of multi-stage telescopic rods respectively, the multi-stage telescopic rods are fixedly provided at the bottom end of the storage box, a wireless receiving coil is fixedly provided at the bottom end of the drone body, a mounting groove is provided in the middle of the take-off and landing platform, a wireless generating coil is slidably provided in the mounting groove, a push rod is fixedly provided at the bottom end of the wireless generating coil, the push rod is slidably provided in the sliding hole at the bottom end of the mounting groove, a first reset spring is provided between one end of the push rod and the bottom end of the take-off and landing platform, and a positioning mechanism for aligning and closely fitting the wireless generating coil with the wireless receiving coil is provided inside the storage box.

[0008] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0009] In an optional scheme: the driving assembly includes a rack, a rack is fixedly provided on one side of the bottom end of the sealing cover plate, a T-shaped slide groove is provided on one side of the rack, a T-shaped slider is slidably provided in the T-shaped slide groove, and the T-shaped slider is fixed on one side of the storage box, a first gear is meshed on the rack, a second transmission shaft is fixed on one side of the first gear, a plurality of first rotating plates are rotatably provided on the second transmission shaft, the first rotating plates are fixed on the storage box, a first bevel gear is fixed on the other end of the two second transmission shafts, a second bevel gear is meshed on the first bevel gear, the two second bevel gears are respectively fixed on both ends of the first transmission shaft, a plurality of second rotating plates are rotatably provided on the first transmission shaft, the second rotating plates are fixed on the storage box, a second gear is meshed on one of the first gears, and the second gear is fixed on the output end of the motor, the motor is fixed on one side of the storage box, the motor is electrically connected to the controller, and the controller is fixed on the bottom end inside the storage box.

[0010] In an optional scheme: the positioning mechanism includes a first positioning rod and a second positioning rod, the two first positioning rods are symmetrically arranged at the upper end of the lifting and lowering platform, the two second positioning rods are symmetrically arranged above the first positioning rod, the bottom ends of the first positioning rod and the second positioning rod are symmetrically provided with a limit slider, the two limit sliders at the bottom ends of the first positioning rod and the second positioning rod are respectively slidably arranged in the guide slide grooves at the upper ends of the two guide groove rods, the four guide groove rods are respectively fixedly arranged around the lifting and lowering platform, one side of the limit slider is provided with a first sliding hole, the first sliding hole is slidably provided with a first guide slide rod, the first guide slide rod is fixed inside the guide groove rod, a tension spring is provided between one side of the limit slider and one side of the inside of the guide groove rod, the bottom ends of the two guide groove rods are fixed with a first fixed seat, the two guide groove rods are arranged parallel to the first positioning rod, the first fixed seat is hinged with a connecting rod, the other end of the connecting rod is hinged with a second fixed seat, the bottom end of the second fixed seat is fixed with a threaded block, the threaded block is slidably arranged inside the fixed tube, the fixed tube is fixed inside the storage box, and one side of the sliding block is provided with a threaded hole and a second sliding hole , a threaded rod is matched inside the threaded hole, and both ends of the threaded rod are rotatably arranged inside the fixed tube, a second guide slide rod is slidably arranged in the second sliding hole, and the second guide slide rod is fixed in the fixed tube, one end of the threaded rod is fixedly provided with a fixed shaft, and one end of the fixed shaft extends to the outside of the storage box, one end of the fixed shaft is fixedly provided with a worm wheel, and a worm is meshed on the worm wheel, and a third rotating plate is rotatably arranged on the rotating shaft at both ends of the worm, and the third rotating plate is fixedly arranged on the storage box, and a third transmission shaft is fixedly provided on the rotating shaft at one end of the worm, and the third transmission shaft A plurality of fourth rotating plates are rotatably provided on the fourth rotating plates, and the fourth rotating plates are fixed on the storage box. A third bevel gear is fixedly provided at one end of the third transmission shaft, and a fourth bevel gear is meshed on the third bevel gear. Two fourth bevel gears are respectively fixedly provided on the two second transmission shafts, and a fixing frame is fixedly provided at the bottom end of the storage box at a position corresponding to one end of the push rod, and a first return spring is fixedly provided inside the fixing frame, and the first return spring is electrically connected to the wireless generating coil. A guide assembly for guiding the first positioning rod and the second positioning rod is provided inside the storage box.

[0011] In an optional solution: the guide assembly includes a guide plate, one end of the first positioning rod and the second positioning rod are fixed with a sliding column, the sliding column is tightly provided with a guide plate, the guide plates are fixed inside the storage box, and one end of the guide plates is inclined.

[0012] In an optional solution: a protective outer box is fixedly provided on the outside of the storage box, and the upper end of the protective outer box is tightly attached to the bottom end of the sealing cover plate.

[0013] In an optional scheme: a photovoltaic panel assembly is fixedly provided on the upper end of the sealing cover plate, a brush plate is cooperated on one side of the upper end of the photovoltaic panel assembly, a plurality of bristles are provided on the bottom end of the brush plate, support plates are rotatably provided on the rotating shafts at both ends of the brush plate, the support plates are fixed on the protective outer box, circular plates are fixed on the rotating shafts at both ends of the brush plate, the circular plates are rotatably provided inside the first mounting tube, the first mounting tube is fixed on one side of the support plate, a first fixing plate is fixed on the rotating shafts at both ends of the brush plate, a first fixing rod is fixed at the upper end of the sealing cover plate corresponding to the position of the first fixing plate, the photovoltaic panel assemblies are electrically connected to the inverter, the inverter is electrically connected to the battery, the battery is fixed at the bottom end of the storage box, and a limiting assembly for fixing the position of the first fixing plate is provided on one side of the support plate.

[0014] In an optional scheme: the limiting assembly includes a limiting slide, the limiting slide is slidably arranged inside a second mounting tube, the second mounting tube is fixedly arranged in a mounting hole on one side of the support plate, a second fixing plate is fixedly arranged on the limiting slide, a second return spring is arranged between one side of the second fixing plate and one end inside the second mounting tube, a second fixing rod is fixedly arranged at one end of the limiting slide, a guide push frame is tightly arranged on one side of the second fixing rod, and the guide push frame is fixedly arranged on one side of the sealing cover plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention arranges a take-off and landing platform inside the storage box, and the take-off and landing platform and the sealing cover plate are linked by a threaded rod, a worm gear, a worm and a second transmission shaft, so that when the drone body is charged, the take-off and landing platform drives the drone body to move to the storage box for storage, and the sealing cover plate seals the open end of the storage box, so that the drone body is less disturbed by the outside world when charging, and the first positioning rod and the second positioning rod are used in conjunction with the guide plate, so that when the take-off and landing platform drives the drone body to move to the storage box for charging, the first positioning rod and the second positioning rod can correct the position of the drone body, so that the wireless receiving coil is aligned with the wireless generating coil, and the push rod and the fixing frame are arranged, so that in the process of the drone body moving to the storage box, the fixing frame limits the moving distance of the wireless generating coil, so that the wireless generating coil and the wireless receiving coil are automatically close to each other, so as to complete wireless charging, and when the drone body needs to fly, the wireless generating coil and the wireless receiving coil are automatically separated, and photovoltaic panel components are arranged on the upper ends of the sealing cover plates, so that it is convenient to store electric energy when in use, thereby saving energy, thereby increasing the practicality of the drone wireless charging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a structural schematic diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the expansion of the sealing cover plate of the present invention.

[0019] Figure 3 This is a schematic diagram of the wireless generating coil and the wireless receiving coil of the present invention being in close contact.

[0020] Figure 4 It is a schematic diagram of the structure of the first positioning rod and the second positioning rod of the present invention.

[0021] Figure 5 It is a schematic diagram of the internal structure of the guide groove rod of the present invention.

[0022] Figure 6 It is a schematic diagram of the installation of the rack and the limiting slide rod of the present invention.

[0023] Figure 7 It is a schematic diagram of the structure of the limiting slide of the present invention.

[0024] Figure 8 It is a schematic diagram of the rack structure of the present invention.

[0025] Notes on figure numbers: 11 storage box, 12 take-off and landing platform, 13 multi-stage telescopic rod, 14 wireless generating coil, 15 push rod, 16 first return spring, 17 fixed frame, 18 generating end controller, 19 sealing cover plate, 20 rack, 21 limit slide rod, 22 first gear, 23 second gear, 24 electric motor, 25 first transmission shaft, 26 connecting rod, 27 threaded rod, 28 worm gear, 29 worm, 30 first positioning rod, 31 second positioning rod, 32 guide groove rod, 33 tension spring, 34 guide plate, 35 drone body, 36 wireless receiving coil, 37 photovoltaic panel assembly, 38 battery, 39 inverter, 40 controller, 41 protective outer box, 42 brush plate, 43 torsion spring, 44 first fixed plate, 45 limit slide, 46 second return spring, 47 fixed rod, 48 guide push frame. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] In one embodiment, Figure 1-Figure 8As shown, a wireless charging device capable of storing a drone comprises a storage box 11, wherein a sealing cover plate 19 is symmetrically and tightly provided on the upper end of the storage box 11, a limiting slide bar 21 is fixedly provided on one side of the sealing cover plate 19, a T-shaped slide groove is provided on one side of the limiting slide bar 21, a T-shaped slide block is slidably provided in the T-shaped slide groove, the T-shaped slide block is fixedly provided on one side of the storage box 11, a driving component for driving the two sealing cover plates 19 to open and close is provided on one side of the storage box 11, a take-off and landing platform 12 for parking a drone body 35 is provided inside the storage box 11, the bottom ends of the take-off and landing platform 12 are respectively fixedly connected to the output ends of a plurality of multi-stage telescopic rods 13, and the multi-stage telescopic rods 13 are fixedly provided at the bottom end inside the storage box 11 A wireless receiving coil 36 is fixedly provided at the bottom end of the drone body 35, a mounting groove is provided in the middle of the take-off and landing platform 12, a wireless generating coil 14 is slidably provided in the mounting groove, a push rod 15 is fixedly provided at the bottom end of the wireless generating coil 14, the push rod 15 is slidably provided in the sliding hole at the bottom end of the mounting groove, a first return spring 16 is provided between one end of the push rod 15 and the bottom end of the take-off and landing platform 12, a positioning mechanism for aligning and tightly fitting the wireless generating coil 14 and the wireless receiving coil 36 is provided inside the storage box 11, and the positioning mechanism facilitates the alignment of the wireless generating coil 14 and the wireless receiving coil 36 at the placement position of the drone body 35, and makes the wireless generating coil 14 and the wireless receiving coil 36 tightly fit;

[0029] The driving assembly includes a rack 20, a rack 20 is fixedly provided on one side of the bottom end of the sealing cover plate 19, a T-shaped slide groove is provided on one side of the rack 20, a T-shaped slider is slidably provided in the T-shaped slide groove, and the T-shaped slider is fixed on one side of the storage box 11, a first gear 22 is meshed on the rack 20, a second transmission shaft is fixedly provided on one side of the first gear 22, a plurality of first rotating plates are rotatably provided on the second transmission shaft, the first rotating plates are fixed on the storage box 11, a first bevel gear is fixedly provided on the other end of the two second transmission shafts, a second bevel gear is meshed on the first bevel gears, the two second bevel gears are respectively fixed on both ends of the first transmission shaft 25, a plurality of second rotating plates are rotatably provided on the first transmission shaft 25, the second rotating plates are fixed on the storage box 11, and one A second gear 23 is meshed with the first gear 22, and the second gear 23 is fixed on the output end of the motor 24. The motor 24 is fixed on one side of the storage box 11. The motor 24 is electrically connected to the controller 40, and the controller 40 is fixed at the bottom of the storage box 11. During use, when the drone body 35 needs to be stored in the storage box 11, the controller 40 is controlled by an external control component, and the controller 40 controls the motor 24 to start. The output end of the motor 24 is meshed with the first gear 22 through the second gear 23, so that a second transmission shaft rotates, and the two second transmission shafts are transmitted through the first transmission shaft 25, so that the two sealing cover plates 19 move at the same time, and the movement directions are opposite, so that the sealing cover plates 19 are opened, which is convenient for the drone body 35 to be parked inside the storage box 11 for storage.

[0030] The positioning mechanism includes a first positioning rod 30 and a second positioning rod 31. The two first positioning rods 30 are symmetrically arranged at the upper end of the lifting and lowering platform 12, and the two second positioning rods 31 are symmetrically arranged above the first positioning rod 30. The bottom ends of the first positioning rod 30 and the second positioning rod 31 are symmetrically provided with limit sliders. The two limit sliders at the bottom ends of the first positioning rod 30 and the second positioning rod 31 are respectively slidably arranged in the guide slide grooves at the upper ends of the two guide groove rods 32. The four guide groove rods 32 are respectively fixedly arranged around the lifting and lowering platform 12. One side of the limit slider is provided with a first sliding hole. The first sliding hole is slidably provided with a first guide slide rod. The first guide slide rod is fixedly arranged inside the guide groove rod 32. One side of the limit slider is aligned with the guide groove A tension spring 33 is provided between one side of the rod 32, a first fixed seat is fixed at the bottom end of the two guide groove rods 32, the two guide groove rods 32 are arranged in parallel with the first positioning rod 30, a connecting rod 26 is hinged on the first fixed seat, the other end of the connecting rod 26 is hinged with a second fixed seat, a threaded block is fixed at the bottom end of the second fixed seat, the threaded block is slidably arranged inside the fixed tube, the fixed tube is fixed inside the storage box 11, a threaded hole and a second sliding hole are provided on one side of the sliding block, a threaded rod 27 is matched inside the threaded hole, both ends of the threaded rod 27 are rotatably arranged inside the fixed tube, a second guide slide rod is slidably arranged in the second sliding hole, the second guide slide rod is fixed in the fixed tube, the threaded rod A fixed shaft is fixed at one end of 27, and one end of the fixed shaft extends to the outside of the storage box 11. A worm wheel 28 is fixed at one end of the fixed shaft, and a worm 29 is meshed on the worm wheel 28. A third rotating plate is rotatably provided on the rotating shafts at both ends of the worm 29, and the third rotating plates are fixed on the storage box 11. A third transmission shaft is fixed on the rotating shaft at one end of the worm 29, and a plurality of fourth rotating plates are rotatably provided on the third transmission shaft, and the fourth rotating plates are fixed on the storage box 11. A third bevel gear is fixed at one end of the third transmission shaft, and a fourth bevel gear is meshed on the third bevel gear. Two fourth bevel gears are respectively fixed on the two second transmission shafts, and the bottom end of the storage box 11 is located at one end of the push rod 15. A fixing frame 17 is fixedly provided at the corresponding position, and a first return spring 16 is fixedly provided inside the fixing frame 17. The first return spring 16 is electrically connected to the wireless generating coil 14. A guide assembly for guiding the first positioning rod 30 and the second positioning rod 31 is provided inside the storage box 11. When in use, when the drone body 35 needs to be stored inside the storage box 11 for charging, the output end of the motor 24 drives the second gear 23 to rotate, so that the two sealing cover plates 19 move, and the opening end of the storage box 11 opens. At the same time, when the second transmission shaft rotates, it drives the fourth bevel gear to rotate, and the fourth bevel gear is meshed with the third bevel gear to drive the worm 29 to rotate, and the worm 29 is meshed with the worm wheel 28 to drive the threaded rod 27 to rotate, and the threaded rod 27 drives the threaded block to move.The threaded block drives the take-off and landing platform 12 to rise through the connecting rod 26, and then the drone body 35 is parked on the upper end of the take-off and landing platform 12. At this time, the wireless receiving coil 36 at the bottom end of the drone body 35 will not be aligned with the wireless generating coil 14. Then the output end of the motor 24 rotates in the opposite direction, so that the two sealing cover plates 19 close the open end of the storage box 11. At the same time, the take-off and landing platform 12 drives the drone body 35 to move into the storage box 11, and at the same time, the first positioning rod 30 and the second positioning rod 31 are guided by the guide assembly, so that the first positioning rod 30 and the second positioning rod 31 move toward the direction close to the drone body 35, so that the two first positioning rods 30 and the second positioning rods 31 are combined to form a rectangular space, thereby pushing the drone body 35 on the take-off and landing platform. The upper end of the wireless receiving coil 36 is aligned with the wireless generating coil 14. As the take-off and landing platform 12 moves, one end of the push rod 15 is in close contact with the upper end of the fixing frame 17. When the take-off and landing platform 12 continues to move, the push rod 15 no longer moves. At this time, the wireless generating coil 14 is out of the sliding groove at the upper end of the take-off and landing platform 12. When the take-off and landing platform 12 stops moving, the upper end of the wireless generating coil 14 is closely aligned with the bottom end of the wireless receiving coil 36. Then the generating end controller 18 controls the output power of the wireless generating coil 14 to wirelessly charge the drone body 35. It is worth noting that the drone body 35, the wireless generating coil 14 and the wireless receiving coil 36 in this application all use existing components, and the technology is relatively mature, so they will not be repeated here.

[0031] The guide assembly includes a guide plate 34, one end of the first positioning rod 30 and the second positioning rod 31 are fixedly provided with a sliding column, and the sliding column is tightly attached to the guide plate 34, and the guide plate 34 is fixed inside the storage box 11, and one end of the guide plate 34 is inclined. When in use, when the take-off and landing platform 12 drives the first positioning rod 30 and the second positioning rod 31 to move, under the action of the tension spring 33, the sliding column is always tightly attached to one side of the guide plate 34, and when the sliding column is tightly attached to the plane section of the guide plate 34, the first positioning rod 30 and the second positioning rod 31 are tightly attached to the drone body 35, so that the wireless receiving coil 36 at the bottom end of the drone body 35 is aligned with the wireless generating coil 14, and when the sliding column is tightly attached to the inclined section of the guide plate 34, the first positioning rod 30 and the second positioning rod 31 are both separated from the drone body 35, thereby preventing the drone body 35 from being hindered from taking off and parking.

[0032] A protective outer box 41 is fixedly provided on the outside of the storage box 11. The upper end of the protective outer box 41 is in close contact with the bottom end of the sealing cover plate 19, which is convenient for protecting the parts on the outside of the storage box 11 when in use.

[0033] Example 2

[0034] The difference from Example 1 is that: the upper end of the sealing cover plate 19 is fixed with a photovoltaic panel assembly 37, one side of the upper end of the photovoltaic panel assembly 37 is matched with a brush plate 42, the bottom end of the brush plate 42 is provided with a plurality of bristles, support plates are rotatably provided on the rotating shafts at both ends of the brush plate 42, the support plates are fixed on the protective outer box 41, circular plates are fixed on the rotating shafts at both ends of the brush plate 42, the circular plates are rotatably provided inside the first mounting tube, the first mounting tube is fixed on one side of the support plate, first fixing plates 44 are fixed on the rotating shafts at both ends of the brush plate 42, first fixing rods 47 are fixed at the corresponding positions of the upper end of the sealing cover plate 19 and the first fixing plate 44, the photovoltaic panel assemblies 37 are electrically connected to the inverter 39, the inverter 39 is electrically connected to the battery 38, the battery 38 is fixed at the bottom of the storage box 11, the support A limiting assembly for fixing the position of the first fixing plate 44 is provided on one side of the plate. When in use, when the sealing cover 19 closes the upper end of the storage box 11, the brush plate 42 is in an inclined state under the action of the torsion spring 43. At this time, the bristles at the bottom end of the brush plate 42 are not in close contact with the upper end of the photovoltaic panel assembly 37. When the sealing cover 19 is fully opened, the first fixing rod 47 is in close contact with the first fixing plate 44, so that the brush plate 42 is pushed to rotate by the first fixing plate 44, so that the bristles at the bottom end of the brush plate 42 are in close contact with the upper end of the photovoltaic panel assembly 37. Subsequently, the first fixing plate 44 is fixed by the limiting assembly, so that when the sealing cover 19 returns to the initial position, the bristles at the bottom end of the brush plate 42 can clean the upper end of the photovoltaic panel assembly 37. At the same time, in daily use, the photovoltaic panel assembly 37, the battery 38 and the inverter 39 are used in combination, so that the battery 38 stores electrical energy, thereby assisting the charging of the drone body 35.

[0035] The limiting assembly includes a limiting slide 45, which is slidably arranged inside the second mounting tube, and the second mounting tube is fixedly arranged in a mounting hole on one side of the support plate, and a second fixing plate is fixedly arranged on the limiting slide 45, and a second return spring 46 is arranged between one side of the second fixing plate and one end inside the second mounting tube, and a second fixing rod is fixedly arranged at one end of the limiting slide 45, and a guide push frame 48 is tightly arranged on one side of the second fixing rod, and the guide push frame 48 is fixedly arranged on one side of the sealing cover plate 19. When in use, when the sealing cover plate 19 moves, the sealing cover plate 19 drives the guide push frame 48 to move, so that the guide push frame 48 is separated from the second fixing rod, and under the action of the second return spring 46, the limiting slide 45 slides to the working position, and then when the first fixing rod 47 passes through the first fixing rod 47, the limiting slide 45 is rotated to the working position. When the fixed plate 44 drives the brush plate 42 to rotate, the first fixed plate 44 pushes the limiting slide 45 to slide, and when the sealing cover plate 19 stops moving, under the action of the second return spring 46, one end of the limiting slide 45 is tightly attached to one side of the first fixed plate 44, so that the brush plate 42 is fixed. When the sealing cover plate 19 returns to the initial position, since the limiting slide 45 always limits the first fixed plate 44, the bristles at the bottom end of the brush plate 42 are tightly attached to the upper end of the photovoltaic panel assembly 37, thereby cleaning the upper end of the photovoltaic panel assembly 37. When the guide push frame 48 returns to the initial position, the guide push frame 48 pushes the second fixed rod to move, and the second fixed rod drives the limiting slide 45 to move, so that the limiting slide 45 is separated from the first fixed plate 44, and under the action of the second return spring 46, the brush plate 42 rotates.

[0036] The above embodiment discloses a wireless charging device that can store drones, wherein when the drone body 35 needs to be stored in the storage box 11 for charging, the output end of the motor 24 drives the second gear 23 to rotate, so that the two sealing cover plates 19 move, and the open end of the storage box 11 opens. At the same time, when the second transmission shaft rotates, it drives the fourth bevel gear to rotate, and the fourth bevel gear is engaged with the third bevel gear to drive the worm 29 to rotate. The worm 29 is engaged with the worm wheel 28 to drive the threaded rod 27 to rotate, and the threaded rod 27 drives the threaded block to move. The threaded block drives the landing platform 12 to rise through the connecting rod 26, and then the drone body 35 is parked on the upper end of the landing platform 12. At this time, the wireless receiving coil 36 at the bottom end of the drone body 35 may not be aligned with the wireless generating coil 14. Then the output end of the motor 24 rotates in the opposite direction, so that the two sealing cover plates 19 close the open end of the storage box 11. At the same time, the landing platform 12 drives the drone body 35 moves to the inside of the storage box 11, and at the same time, the first positioning rod 30 and the second positioning rod 31 are guided by the guide plate 34, so that the first positioning rod 30 and the second positioning rod 31 move towards the direction close to the drone body 35, so that the two first positioning rods 30 and the second positioning rods 31 are combined to form a rectangular space, thereby pushing the drone body 35 to slide on the upper end of the take-off and landing platform 12, so that the wireless receiving coil 36 is aligned with the wireless generating coil 14. As the take-off and landing platform 12 moves, one end of the push rod 15 is tightly attached to the upper end of the fixing frame 17. When the take-off and landing platform 12 continues to move, the push rod 15 no longer moves. At this time, the wireless generating coil 14 is disengaged from the sliding groove at the upper end of the take-off and landing platform 12. When the take-off and landing platform 12 stops moving, the upper end of the wireless generating coil 14 is tightly aligned with the bottom end of the wireless receiving coil 36. Then the generating end controller 18 controls the output power of the wireless generating coil 14, so that the drone body 35 is wirelessly charged.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A wireless charging device capable of storing a drone, comprising a storage box (11), wherein a sealing cover plate (19) is symmetrically and tightly arranged on the upper end of the storage box (11), a limiting slide bar (21) is fixedly arranged on one side of the sealing cover plate (19), a T-shaped slide groove is arranged on one side of the limiting slide bar (21), a T-shaped slide block is slidably arranged in the T-shaped slide groove, the T-shaped slide block is fixedly arranged on one side of the storage box (11), a driving component for driving two sealing cover plates (19) to open and close is arranged on one side of the storage box (11), a take-off and landing platform (12) for parking a drone body (35) is arranged inside the storage box (11), the bottom end of the take-off and landing platform (12) is respectively fixedly connected to the output ends of a plurality of multi-stage telescopic rods (13), and the multi-stage telescopic rods (13) are fixedly arranged at the bottom end of the storage box (11), characterized in that: A wireless receiving coil (36) is fixedly provided at the bottom end of the drone body (35); a mounting groove is provided in the middle of the take-off and landing platform (12); a wireless generating coil (14) is slidably provided in the mounting groove; a push rod (15) is fixedly provided at the bottom end of the wireless generating coil (14); the push rod (15) is slidably provided in a sliding hole at the bottom end of the mounting groove; a first return spring (16) is provided between one end of the push rod (15) and the bottom end of the take-off and landing platform (12); and a positioning mechanism is provided inside the storage box (11) for aligning and tightly fitting the wireless generating coil (14) and the wireless receiving coil (36).

2. A wireless charging device capable of storing a drone according to claim 1, characterized in that: The driving assembly comprises a rack (20), a rack (20) is fixedly provided on one side of the bottom end of the sealing cover plate (19), a T-shaped slide groove is provided on one side of the rack (20), a T-shaped slider is slidably provided in the T-shaped slide groove, the T-shaped slider is fixedly provided on one side of the storage box (11), a first gear (22) is meshed on the rack (20), a second transmission shaft is fixedly provided on one side of the first gear (22), a plurality of first rotating plates are rotatably provided on the second transmission shaft, the first rotating plates are fixedly provided on the storage box (11), a first bevel gear is fixedly provided on the other end of the two second transmission shafts, and the first gear The bevel gears are all meshed with a second bevel gear, and two of the second bevel gears are respectively fixed at two ends of the first transmission shaft (25). The first transmission shaft (25) is rotatably provided with a plurality of second rotating plates, and the second rotating plates are all fixed on the storage box (11). A second gear (23) is meshed with one of the first gears (22), and the second gear (23) is fixed on the output end of the motor (24). The motor (24) is fixed on one side of the storage box (11), and the motor (24) is electrically connected to the controller (40), and the controller (40) is fixed at the bottom end inside the storage box (11).

3. A wireless charging device capable of storing a drone according to claim 2, characterized in that: The positioning mechanism comprises a first positioning rod (30) and a second positioning rod (31), wherein the two first positioning rods (30) are symmetrically arranged at the upper end of the lifting and lowering platform (12), and the two second positioning rods (31) are symmetrically arranged above the first positioning rod (30). The bottom ends of the first positioning rod (30) and the second positioning rod (31) are symmetrically provided with limit sliders, and the two limit sliders at the bottom ends of the first positioning rod (30) and the second positioning rod (31) are respectively slidably arranged in the guide slide grooves at the upper ends of the two guide groove rods (32), and the four guide groove rods (32) are respectively fixedly arranged around the lifting and lowering platform (12), and one side of the limit slider is provided with a first sliding hole, and the first sliding hole is slidably arranged in the first sliding hole. A first guide slide bar is provided, the first guide slide bar is fixedly arranged inside the guide groove bar (32), a tension spring (33) is provided between one side of the limit slide bar and one side inside the guide groove bar (32), a first fixed seat is fixedly arranged at the bottom end of the two guide groove bars (32), the two guide groove bars (32) are arranged in parallel with the first positioning rod (30), a connecting rod (26) is hinged on the first fixed seat, the other end of the connecting rod (26) is hinged with a second fixed seat, a threaded block is fixedly arranged at the bottom end of the second fixed seat, the threaded block is slidably arranged inside the fixed tube, the fixed tube is fixedly arranged inside the storage box (11), a threaded hole and a second sliding hole are provided on one side of the sliding block, the A threaded rod (27) is provided inside the threaded hole, and both ends of the threaded rod (27) are rotatably arranged inside the fixed tube. A second guide slide rod is slidably arranged in the second sliding hole, and the second guide slide rod is fixed in the fixed tube. A fixed shaft is fixedly provided at one end of the threaded rod (27), and one end of the fixed shaft extends to the outside of the storage box (11). A worm gear (28) is fixedly provided at one end of the fixed shaft, and a worm (29) is meshed on the worm gear (28). A third rotating plate is rotatably provided on the rotating shaft at both ends of the worm (29), and the third rotating plate is fixedly provided on the storage box (11). A third transmission shaft is fixedly provided on the rotating shaft at one end of the worm (29). A plurality of fourth rotating plates are provided, and the fourth rotating plates are all fixed on the storage box (11). A third bevel gear is fixed on one end of the third transmission shaft, and a fourth bevel gear is meshed on the third bevel gear. Two fourth bevel gears are respectively fixed on two second transmission shafts. A fixing frame (17) is fixed at the bottom of the storage box (11) at a position corresponding to one end of the push rod (15). A first return spring (16) is fixed inside the fixing frame (17). The first return spring (16) is electrically connected to the wireless generating coil (14). A guide component for guiding the first positioning rod (30) and the second positioning rod (31) is provided inside the storage box (11).

4. A wireless charging device capable of storing a drone according to claim 3, characterized in that: The guide assembly comprises a guide plate (34), one end of each of the first positioning rod (30) and the second positioning rod (31) is fixedly provided with a sliding column, the sliding column is tightly provided with a guide plate (34), the guide plate (34) is fixedly arranged inside the storage box (11), and one end of each of the guide plates (34) is inclined.

5. A wireless charging device capable of storing a drone according to claim 4, characterized in that: A protective outer box (41) is fixedly provided on the outside of the storage box (11), and the upper end of the protective outer box (41) is in close contact with the bottom end of the sealing cover plate (19).

6. A wireless charging device capable of storing a drone according to claim 5, characterized in that: A photovoltaic panel assembly (37) is fixedly provided on the upper end of the sealing cover plate (19), a brush plate (42) is provided on one side of the upper end of the photovoltaic panel assembly (37), a plurality of bristles are provided on the bottom end of the brush plate (42), support plates are rotatably provided on the rotating shafts at both ends of the brush plate (42), the support plates are fixedly provided on the protective outer box (41), circular plates are fixedly provided on the rotating shafts at both ends of the brush plate (42), the circular plates are rotatably provided inside the first mounting tube, the first mounting tube is fixedly provided on one side of the support plate, A first fixing plate (44) is fixedly provided on the rotating shafts at both ends of the brush plate (42); a first fixing rod (47) is fixedly provided at the upper end of the sealing cover plate (19) corresponding to the position of the first fixing plate (44); the photovoltaic panel assembly (37) is electrically connected to the inverter (39); the inverter (39) is electrically connected to the battery (38); the battery (38) is fixedly provided at the bottom end of the storage box (11); and a limit assembly for fixing the position of the first fixing plate (44) is provided on one side of the support plate.

7. A wireless charging device capable of storing a drone according to claim 6, characterized in that: The limiting assembly comprises a limiting slide (45), the limiting slide (45) is slidably arranged inside a second mounting tube, the second mounting tube is fixedly arranged in a mounting hole on one side of a support plate, a second fixing plate is fixedly arranged on the limiting slide (45), a second return spring (46) is arranged between one side of the second fixing plate and one end inside the second mounting tube, a second fixing rod is fixedly arranged at one end of the limiting slide (45), a guide push frame (48) is tightly arranged on one side of the second fixing rod, and the guide push frame (48) is fixedly arranged on one side of the sealing cover plate (19).

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