Unmanned aerial vehicle logistics window receiving device

Abstract

The invention relates to the field of unmanned aerial vehicle logistics, and discloses an unmanned aerial vehicle logistics window receiving device which comprises a window body, the inner wall of the window body is slidably connected with a first moving plate, the outer wall of the window body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first driving wheel, and the outer wall of the first driving wheel is connected with a first belt. The inner wall of the first belt is connected with a second driving wheel, the inner wall of the second driving wheel is fixedly connected with a first threaded rod, the outer wall of the first threaded rod is rotationally connected with a fixing plate, the outer wall of the fixing plate is fixedly connected to the inner wall of the window body, and the outer wall of the first threaded rod is in threaded connection with the interior of the first moving plate. Through telescopic linkage of the first-stage telescopic rod, the second telescopic rod and the third telescopic rod, the second box body is driven to achieve accurate telescopic movement, the extension length is accurately adjusted according to the delivery position of the unmanned aerial vehicle, the problem that a traditional fixed platform is difficult to adapt to the window depth change is solved, the stability of the unmanned aerial vehicle during landing is remarkably improved, and the cargo falling risk is reduced.

Description

Technical Field

[0001] The present invention relates to the field of drone logistics technology, and in particular to a drone logistics window receiving device. Background Art

[0002] With the widespread adoption of drone logistics technology in smart cities, demand for delivery within high-rise buildings is growing. Drones, with their flexibility and efficiency, can overcome the floor restrictions of traditional logistics. However, existing buildings generally lack standardized receiving facilities suitable for drones, leading to safety risks and inefficiencies in cargo delivery. In high-rise buildings, in particular, achieving intelligent docking between drones and building windows while maintaining a harmonious appearance and structural safety has become a key technical challenge in the current intelligent logistics field.

[0003] Existing drone receiving devices have shortcomings. Specifically, fixed receiving platforms are usually external structures, which destroy the overall aesthetics of the building facade and are difficult to adapt to the compatibility requirements of different architectural styles. Temporary extendable devices mostly use simple mechanical structures, which have weak wind and earthquake resistance and are prone to shaking or even falling off in bad weather, making it difficult to ensure the stability of the drone during landing. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a drone logistics window receiving device, which solves the problem that the existing fixed receiving platform is usually an external structure and is difficult to adapt to the compatibility requirements of different architectural styles. The temporary extendable device mostly adopts a simple mechanical structure, has weak wind and earthquake resistance, and is difficult to ensure the stability of the drone during landing.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a drone logistics window receiving device includes a window body, the inner wall of the window body is slidably connected to a movable plate 1, the outer wall of the window body is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a driving wheel 1, the outer wall of the driving wheel 1 is connected to a belt 1, the inner wall of the belt 1 is connected to a driving wheel 2, the inner wall of the driving wheel 2 is fixedly connected to a threaded rod 1, the outer wall of the threaded rod 1 is rotatably connected to a fixed plate, the outer wall of the fixed plate is fixedly connected to the inner wall of the window, the outer wall of the threaded rod 1 is threadedly connected to the inside of the movable plate 1, the upper surface of the window is fixedly connected to a limit rod, the outer wall of the limit rod is slidably connected to a movable plate 3, the lower surface of the movable plate 3 is fixedly connected to a pneumatic clamp, the upper surface of the window is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to the lower surface of the movable plate 3, the outer wall of the movable plate 1 is provided with a telescopic receiving mechanism, the outer wall of the movable plate 1 is provided with a rotation receiving mechanism, and the outer wall of the movable plate 1 is provided with a slide rail receiving mechanism.

[0006] Preferably, the telescopic receiving mechanism includes a first-level telescopic rod, the outer wall of the first-level telescopic rod is fixedly connected to the outer wall of the movable plate one, the inner wall of the first-level telescopic rod is slidably connected to the telescopic rod two, the inner wall of the telescopic rod two is slidably connected to the telescopic rod three, the outer wall of the telescopic rod three is fixedly connected to the box body two, the outer wall of the telescopic rod two is provided with a sliding groove, the inner wall of the first-level telescopic rod is fixedly connected to the moving block, and the outer wall of the moving block is slidably connected to the inner wall of the sliding groove.

[0007] Preferably, the telescopic receiving mechanism also includes a motor four, the outer wall of the motor four is fixedly connected to the inner wall of the first-level telescopic rod, the output end of the motor four is fixedly connected to the threaded rod three, the outer wall of the threaded rod three is threadedly connected to the vertical block, the outer wall of the threaded rod three is rotatably connected to the inside of the moving block, the outer wall of the vertical block is fixedly connected to the inner wall of the telescopic rod two, the outer wall of the vertical block is rotatably connected to the rotating wheel one, the outer wall of the rotating wheel one is connected to the belt two, the inner wall of the belt two is connected to the rotating wheel two, the outer wall of the rotating wheel two is rotatably connected to the inner wall of the fixed block two, the outer wall of the fixed block two is fixedly connected to the inner wall of the telescopic rod three, the lower surface of the telescopic rod two is fixedly connected to the servo motor, the output end of the servo motor is rotatably connected to the inside of the telescopic rod two and fixedly connected to the inside of the rotating wheel two.

[0008] Preferably, the telescopic receiving mechanism further comprises a splint, an outer wall of the splint is fixedly connected to the inner wall of the telescopic rod three, and the inner wall of the splint is fixedly connected to the outer wall of the belt two.

[0009] Preferably, the rotation receiving mechanism includes a fixed frame 1, the outer wall of the fixed frame 1 is fixedly connected to the outer wall of the movable plate 1, the lower surface of the fixed frame 1 is fixedly connected to a fixed block 1, the outer wall of the fixed block 1 is fixedly connected to a motor 2, the output end of the motor 2 is rotatably connected to the inside of the fixed block 1 and fixedly connected to a worm, the outer wall of the worm is rotatably connected to the inside of the fixed block 1, the tooth end of the worm is meshed with a worm wheel, the inner wall of the worm wheel is fixedly connected to a rotating column 1, the outer wall of the rotating column 1 is rotatably connected to the inside of the fixed frame 1, and the outer wall of the fixed frame 1 is fixedly connected to a gear 1.

[0010] Preferably, the rotation receiving mechanism also includes gear 2, the tooth end of gear 2 is meshedly connected with the tooth end of gear 1, the inner wall of gear 2 is fixedly connected with rotating column 2, the outer wall of rotating column 2 is rotatably connected to the inside of fixed frame 1, the tooth end of gear 2 is meshedly connected with gear 3, the interior of gear 3 is fixedly connected with rotating column 3, and the outer wall of rotating column 3 is rotatably connected to the inside of fixed frame 1.

[0011] Preferably, the rotation receiving mechanism also includes a fixing frame 2, the interior of the fixing frame 2 is fixedly connected to the outer wall of the rotating column 3, the outer wall of the fixing frame 2 is fixedly connected to the motor 3, the output end of the motor 3 is rotatably connected to the interior of the fixing frame 2 and fixedly connected to the threaded rod 2, the outer wall of the threaded rod 2 is rotatably connected to the interior of the fixing frame 2, the outer wall of the threaded rod 2 is threadedly connected to the internal threaded slider, the outer wall of the internal threaded slider is slidably connected to the inner wall of the fixing frame 2, and the upper surface of the internal threaded slider is fixedly connected to the box body 1.

[0012] Preferably, the slide rail receiving mechanism includes a U-shaped groove 1, the outer wall of the U-shaped groove 1 is fixedly connected to the outer wall of the movable plate 1, the inner wall of the U-shaped groove 1 is fixedly connected to the slide rail 1, the outer wall of the slide rail 1 is slidably connected to the slider 2, the inner wall of the U-shaped groove 1 is fixedly connected to the rack 1, the upper surface of the slider 2 is fixedly connected to the U-shaped plate 2, the lower surface of the U-shaped plate 2 is fixedly connected to the rack 2, the interior of the U-shaped plate 2 is fixedly connected to a short column, the outer wall of the short column is rotatably connected to a circular gear, the tooth end of the circular gear is meshed with the tooth end of the rack 1, the inner wall of the U-shaped plate 2 is fixedly connected to the slide rail 2, and the outer wall of the slide rail 2 is slidably connected to the slider 3.

[0013] Preferably, the slide rail receiving mechanism also includes a movable plate 2, the lower surface of the movable plate 2 is fixedly connected to the upper surface of the slider 3, the lower surface of the movable plate 2 is fixedly connected to a rack 3, the tooth end of the rack 3 is meshed with the tooth end of the circular gear, and the upper surface of the movable plate 2 is fixedly connected to a box 3.

[0014] Preferably, the slide rail receiving mechanism also includes a motor five, the output end of the motor five is rotatably connected to the inside of the U-shaped groove one and is fixedly connected to a gear four, and the tooth end of the gear four is meshed with the tooth end of the rack two.

[0015] Working principle: Starting motor 1 drives driving wheel 2 to rotate through driving wheel 1 and belt 1, which in turn rotates threaded rod 1, prompting movable plate 1 to slide along the axis of threaded rod 1 to achieve horizontal displacement adjustment. The electric push rod on the upper surface of the window can prompt movable plate 3 to slide up and down along the limit rod, so that the pneumatic gripper completes the lifting action, which is used to grab or place items delivered by drones. The telescopic receiving mechanism, rotating receiving mechanism and sliding rail receiving mechanism integrated on the outer wall of movable plate 1 respectively realize precise control of the position, angle and path of different functional boxes, and jointly build a multi-functional logistics receiving platform.

[0016] Starting motor four drives threaded rod three to rotate, thereby prompting the vertical block to move along threaded rod three. The vertical block is fixed to the inner wall of telescopic rod two, thereby realizing the sliding of telescopic rod two in the first-level telescopic rod. At the same time, starting the servo motor prompts rotating wheel two to rotate, and drives rotating wheel one to rotate through belt two. Since rotating wheel one is rotatably connected with the vertical block, the splint fixes belt two, and the transmission of belt two causes telescopic rod three to slide in telescopic rod two. The moving block slides in the slide groove to play a limiting and guiding role. In this way, through the telescopic linkage of the first-level telescopic rod, telescopic rod two, and telescopic rod three, the box body two is driven to achieve precise telescopic movement.

[0017] Starting motor two causes the worm to rotate, which drives rotating column one to rotate through engagement with the worm wheel, thereby rotating gear one fixed on rotating column one. Gear one engages with gear two, driving gear two and rotating column two to rotate. Gear two engages with gear three again, causing gear three and rotating column three to rotate, and finally driving fixed frame two fixed on rotating column three to rotate. Motor three causes threaded rod two to rotate, and the internal threaded slider slides in fixed frame two through a threaded connection, thereby driving box one to move, thereby realizing the rotation of fixed frame two, and cooperating with the transmission of threaded rod two and internal threaded slider to realize linear movement of box one, and the position and angle of box one can be flexibly adjusted.

[0018] The motor five is started to cause the gear four to rotate, and the U-shaped plate two is slid along the slide rail one through the rack two. During this process, the sliding of the slider two on the slide rail one provides support and guidance for the U-shaped plate two. When the U-shaped plate two moves, it drives the short column and the circular gear to move. The engagement of the circular gear with the rack one causes it to rotate itself. At the same time, the circular gear engages with the rack three, which in turn drives the moving plate two to slide along the slide rail two. The sliding of the slider three on the slide rail two provides support and guidance for the moving plate two, thereby realizing the precise horizontal movement of the box three and flexibly adjusting the position of the box three.

[0019] The present invention provides a drone logistics window receiving device. It has the following beneficial effects:

[0020] 1. The present invention drives the box body 2 to achieve precise telescopic movement through the telescopic linkage of the first telescopic rod, the second telescopic rod, and the third telescopic rod. The extended length is accurately adjusted according to the delivery position of the drone, solving the problem that traditional fixed platforms are difficult to adapt to changes in window depth. It significantly improves the stability of the drone during landing and reduces the risk of cargo falling.

[0021] 2. The present invention cooperates with the transmission of the threaded rod 2 and the internal threaded slider to realize the linear movement of the box 1, and can flexibly adjust the position and angle of the box 1, solves the posture matching problem when the drone delivers at different angles, and improves the flexibility of receiving items.

[0022] 3. The movable plate 2 of the present invention slides along the slide rail 2, and the sliding of the slider 3 on the slide rail 2 provides support and guidance for the movable plate 2, thereby realizing the precise horizontal movement of the box 3 and flexibly adjusting the position of the box 3. The movable plate 2 has a large bearing area and high stability, which can effectively disperse the weight carried by the box 3, avoid shaking caused by single-point force, and ensure that the movement can still be maintained when transporting heavy objects. It is suitable for drone logistics scenarios that need to carry large items. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the present invention;

[0024] Figure 2 It is a schematic diagram of the partial structure of the pneumatic gripper of the present invention;

[0025] Figure 3 It is a schematic diagram of the local structure of the fixing plate of the present invention;

[0026] Figure 4 Schematic diagram of three partial structures of the telescopic rod of the present invention;

[0027] Figure 5 This is a schematic diagram of the partial structure of the first-level telescopic rod of the present invention;

[0028] Figure 6 It is a partial structural diagram of a fixing frame of the present invention;

[0029] Figure 7 It is a partial structural diagram of the fixing frame 2 of the present invention;

[0030] Figure 8 This is a partial structural diagram of a U-shaped groove of the present invention;

[0031] Figure 9 This is a schematic diagram of the partial structure of the rack 2 of the present invention;

[0032] Figure 10 This is a schematic diagram of the partial structure of the slider 2 of the present invention;

[0033] Figure 11 It is a schematic diagram of the partial structure of the U-shaped plate of the present invention.

[0034] Among them, 1. Window; 2. Moving plate 1; 3. Motor 1; 4. Driving wheel 1; 5. Belt 1; 6. Driving wheel 2; 7. Fixed plate; 8. Threaded rod 1; 9. Fixed frame 1; 10. Fixed block 1; 11. Motor 2; 12. Worm; 13. Worm gear; 14. Rotating column 1; 15. Gear 1; 16. Gear 2; 17. Rotating column 2; 18. Rotating column 3; 19. Gear 3; 20. Fixed frame 2; 21. Threaded rod 2; 22. Internal thread slider; 23. Box 1; 24. Motor 3; 25. First-stage telescopic rod; 26. Telescopic rod 2; 27. Telescopic rod 3; 28. Box 2; 29. ​​Slide; 30. Motor 4; 31. Threaded rod 3; 32. Moving block; 33. Rotating wheel 1; 34. Belt 2; 35. Rotating wheel 2; 36. Clamp; 37. Fixed block 2; 38. U-shaped groove 1; 39. Slide rail 1; 40. Slider 2; 41. Motor 5; 42. Gear 4; 43. Rack 1; 44. Rack 2; 45. U-shaped plate 2; 46. Slide rail 2; 47. Slide rail 3; 48. Short column; 49. Circular gear; 50. Moving plate 2; 51. Rack 3; 52. Box 3; 53. Servo motor; 54. Limit rod; 55. Electric push rod; 56. Pneumatic gripper; 57. Moving plate 3; 58. Vertical block. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Please see the attached Figure 1 - Attachment Figure 11 The embodiment of the present invention provides a drone logistics window receiving device, including a window 1, the inner wall of the window 1 is slidably connected to a movable plate 2, the outer wall of the window 1 is fixedly connected to a motor 3, the output end of the motor 3 is fixedly connected to a driving wheel 4, the outer wall of the driving wheel 4 is connected to a belt 5, the inner wall of the belt 5 is connected to a driving wheel 2 6, the inner wall of the driving wheel 2 6 is fixedly connected to a threaded rod 8, the outer wall of the threaded rod 8 is rotatably connected to a fixed plate 7, the outer wall of the fixed plate 7 is fixedly connected to the inner wall of the window 1, and the outer wall of the threaded rod 8 is fixedly connected to the inner wall of the window 1. The wall is threadedly connected to the inside of the movable plate 2, the upper surface of the window body 1 is fixedly connected to the limit rod 54, the outer wall of the limit rod 54 is slidably connected to the movable plate 3 57, the lower surface of the movable plate 3 57 is fixedly connected to the pneumatic clamp 56, the upper surface of the window body 1 is fixedly connected to the electric push rod 55, the output end of the electric push rod 55 is fixedly connected to the lower surface of the movable plate 3 57, the outer wall of the movable plate 2 is provided with a telescopic receiving mechanism, the outer wall of the movable plate 2 is provided with a rotation receiving mechanism, and the outer wall of the movable plate 2 is provided with a slide rail receiving mechanism.

[0037] Specifically, the window body 1 is a movable plate 2 that is slidably connected to the inner wall of the basic frame and can move horizontally under the stimulation of the motor 3. Specifically, the starting motor 3 drives the driving wheel 2 6 to rotate through the driving wheel 4 and the belt 5, and then the threaded rod 8 rotates, prompting the movable plate 2 to slide along the axis of the threaded rod 8 to achieve horizontal displacement adjustment. The electric push rod 55 on the upper surface of the window body 1 can prompt the movable plate 3 57 to slide up and down along the limit rod 54, so that the pneumatic clamp 56 completes the lifting action, which is used to grab or place items delivered by drones. The telescopic receiving mechanism, the rotating receiving mechanism and the slide rail receiving mechanism integrated on the outer wall of the movable plate 2 respectively realize the precise control of the position, angle and path of different functional boxes, and jointly build a multi-functional logistics receiving platform to improve the adaptability and automation processing capabilities of the window to drone delivery scenarios.

[0038] Please see the attached Figure 1 - Attachment Figure 5 The telescopic receiving mechanism includes a first-level telescopic rod 25, the outer wall of the first-level telescopic rod 25 is fixedly connected to the outer wall of the movable plate 1 2, the inner wall of the first-level telescopic rod 25 is slidably connected to the telescopic rod 2 26, the inner wall of the telescopic rod 26 is slidably connected to the telescopic rod 3 27, the outer wall of the telescopic rod 3 27 is fixedly connected to the box 2 28, the outer wall of the telescopic rod 26 is provided with a slide 29, the inner wall of the first-level telescopic rod 25 is fixedly connected to the moving block 32, and the outer wall of the moving block 32 is slidably connected to the inner wall of the slide 29; the telescopic receiving mechanism also includes a motor 4 30, the outer wall of the motor 4 30 is fixedly connected to the inner wall of the first-level telescopic rod 25, the output end of the motor 4 30 is fixedly connected to the threaded rod 3 31, the outer wall of the threaded rod 3 31 is threadedly connected to the vertical block 58, and the outer wall of the threaded rod 3 31 is rotatably connected It is connected to the interior of the moving block 32, the outer wall of the vertical block 58 is fixedly connected to the inner wall of the telescopic rod 26, the outer wall of the vertical block 58 is rotatably connected to the rotating wheel 1 33, the outer wall of the rotating wheel 1 33 is connected to the belt 2 34, the inner wall of the belt 2 34 is connected to the rotating wheel 2 35, the outer wall of the rotating wheel 2 35 is rotatably connected to the inner wall of the fixed block 2 37, the outer wall of the fixed block 2 37 is fixedly connected to the inner wall of the telescopic rod 3 27, the lower surface of the telescopic rod 2 26 is fixedly connected to the servo motor 53, the output end of the servo motor 53 is rotatably connected to the interior of the telescopic rod 2 26 and fixedly connected to the interior of the rotating wheel 2 35; the telescopic receiving mechanism also includes a splint 36, the outer wall of the splint 36 is fixedly connected to the inner wall of the telescopic rod 3 27, and the inner wall of the splint 36 is fixedly connected to the outer wall of the belt 2 34.

[0039] Specifically, starting motor four 30 drives threaded rod three 31 to rotate, thereby prompting the vertical block 58 to move along threaded rod three 31, and the vertical block 58 is fixed to the inner wall of telescopic rod two 26, thereby realizing the sliding of telescopic rod two 26 in the first-level telescopic rod 25, and starting servo motor 53 at the same time prompts rotating wheel two 35 to rotate, and drives rotating wheel one 33 to rotate through belt two 34. Since rotating wheel one 33 is rotatably connected with vertical block 58, splint 36 fixes belt two 34, and the transmission of belt two 34 causes telescopic rod three 27 to slide in telescopic rod two 26, and moving block 32 slides in slide groove 29 to play a limiting and guiding role, thereby driving box two 28 to achieve precise telescopic movement through the telescopic linkage of first-level telescopic rod 25, telescopic rod two 26, and telescopic rod three 27, and the position can be flexibly adjusted to meet the logistics receiving needs of drones.

[0040] Example 2

[0041] Please see the attached Figure 1 - Attachment Figure 7 The rotation receiving mechanism includes a fixed frame 9, the outer wall of the fixed frame 9 is fixedly connected to the outer wall of the movable plate 2, the lower surface of the fixed frame 9 is fixedly connected to a fixed block 10, the outer wall of the fixed block 10 is fixedly connected to a motor 2 11, the output end of the motor 2 11 is rotatably connected to the inside of the fixed block 10 and is fixedly connected to a worm 12, the outer wall of the worm 12 is rotatably connected to the inside of the fixed block 10, the tooth end of the worm 12 is meshed with a worm gear 13, the inner wall of the worm gear 13 is fixedly connected to a rotating column 14, the outer wall of the rotating column 14 is rotatably connected to the inside of the fixed frame 9, and the outer wall of the fixed frame 9 is fixedly connected to a gear 15; the rotation receiving mechanism also includes a gear 2 16, the tooth end of the gear 2 16 is meshed with the tooth end of the gear 15, the inner wall of the gear 2 16 is fixedly connected to a rotating column 2 17, the rotating The outer wall of column 2 17 is rotatably connected to the inside of fixed frame 1 9, the tooth end of gear 2 16 is meshed with gear 3 19, the inside of gear 3 19 is fixedly connected to rotating column 3 18, and the outer wall of rotating column 3 18 is rotatably connected to the inside of fixed frame 1 9; the rotation receiving mechanism also includes fixed frame 20, the inside of fixed frame 20 is fixedly connected to the outer wall of rotating column 3 18, the outer wall of fixed frame 20 is fixedly connected to motor 3 24, the output end of motor 3 24 is rotatably connected to the inside of fixed frame 20 and fixedly connected to threaded rod 21, the outer wall of threaded rod 21 is rotatably connected to the inside of fixed frame 20, the outer wall of threaded rod 21 is threadedly connected to an internal threaded slider 22, the outer wall of the internal threaded slider 22 is slidably connected to the inner wall of fixed frame 20, and the upper surface of the internal threaded slider 22 is fixedly connected to box body 1 23.

[0042] Specifically, starting motor 2 11 causes the worm 12 to rotate, which drives the rotating column 14 to rotate through engagement with the worm wheel 13, thereby rotating gear 15 fixed on the rotating column 14, and gear 15 engages with gear 2 16, driving gear 2 16 and rotating column 2 17 to rotate, and gear 2 16 engages with gear 3 19, causing gear 3 19 and rotating column 3 18 to rotate, and finally driving fixed frame 2 20 fixed on rotating column 3 18 to rotate, and motor 3 24 causes threaded rod 2 21 to rotate, and through threaded connection, the internal threaded slider 22 slides in the fixed frame 20, thereby driving box 1 23 to move, thereby realizing the rotation of fixed frame 20, and cooperating with the transmission of threaded rod 21 and internal threaded slider 22 to realize linear movement of box 1 23, and the position and angle of box 1 23 can be flexibly adjusted to meet the logistics receiving needs of drones.

[0043] Example 3

[0044] Please see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 8 , Attachment Figure 9 , Attachment Figure 10 and attached Figure 11 The slide rail receiving mechanism includes a U-shaped groove 38, the outer wall of the U-shaped groove 38 is fixedly connected to the outer wall of the movable plate 2, the inner wall of the U-shaped groove 38 is fixedly connected to a slide rail 39, the outer wall of the slide rail 39 is slidably connected to a slider 40, the inner wall of the U-shaped groove 38 is fixedly connected to a rack 43, the upper surface of the slider 40 is fixedly connected to a U-shaped plate 45, the lower surface of the U-shaped plate 45 is fixedly connected to a rack 44, the interior of the U-shaped plate 45 is fixedly connected to a short column 48, the outer wall of the short column 48 is rotatably connected to a circular gear 49, the tooth end of the circular gear 49 is meshed with the tooth end of the rack 43, and the inner wall of the U-shaped plate 45 is fixedly connected to the rack 44. The wall is fixedly connected with a slide rail 2 46, and the outer wall of the slide rail 2 46 is slidably connected with a slider 3 47; the slide rail receiving mechanism also includes a movable plate 2 50, the lower surface of the movable plate 2 50 is fixedly connected to the upper surface of the slider 3 47, the lower surface of the movable plate 2 50 is fixedly connected with a rack 3 51, the tooth end of the rack 3 51 is meshed with the tooth end of the circular gear 49, and the upper surface of the movable plate 2 50 is fixedly connected with a box body 3 52; the slide rail receiving mechanism also includes a motor 5 41, the output end of the motor 5 41 is rotatably connected to the inside of the U-shaped groove 1 38 and is fixedly connected with a gear 4 42, and the tooth end of the gear 42 is meshed with the tooth end of the rack 2 44.

[0045] Specifically, the motor five 41 is started to cause the gear four 42 to rotate, and the U-shaped plate two 45 is caused to slide along the slide rail one 39 through the rack two 44. During this process, the sliding of the slider two 40 on the slide rail one 39 provides support and guidance for the U-shaped plate two 45. When the U-shaped plate two 45 moves, it drives the short column 48 and the circular gear 49 to move. The engagement of the circular gear 49 with the rack one 43 causes it to rotate itself. At the same time, the circular gear 49 engages with the rack three 51, which in turn drives the movable plate two 50 to slide along the slide rail two 46. The sliding of the slider three 47 on the slide rail two 46 provides support and guidance for the movable plate two 50. In this way, the box three 52 can be accurately moved in the horizontal direction, and the position of the box three 52 can be flexibly adjusted to meet the requirements of drone logistics reception and improve applicability and flexibility.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A drone logistics window receiving device, comprising a window (1), characterized in that: The inner wall of the window (1) is slidably connected to a movable plate (2), the outer wall of the window (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a driving wheel (4), the outer wall of the driving wheel (4) is connected to a belt (5), the inner wall of the belt (5) is connected to a driving wheel (6), the inner wall of the driving wheel (6) is fixedly connected to a threaded rod (8), the outer wall of the threaded rod (8) is rotatably connected to a fixed plate (7), the outer wall of the fixed plate (7) is fixedly connected to the inner wall of the window (1), and the outer wall of the threaded rod (8) is threadedly connected to the movable plate Inside one (2), the upper surface of the window (1) is fixedly connected to a limit rod (54), the outer wall of the limit rod (54) is slidably connected to a movable plate three (57), the lower surface of the movable plate three (57) is fixedly connected to a pneumatic clamp (56), the upper surface of the window (1) is fixedly connected to an electric push rod (55), the output end of the electric push rod (55) is fixedly connected to the lower surface of the movable plate three (57), the outer wall of the movable plate one (2) is provided with a telescopic receiving mechanism, the outer wall of the movable plate one (2) is provided with a rotation receiving mechanism, and the outer wall of the movable plate one (2) is provided with a slide rail receiving mechanism.

2. The drone logistics window receiving device according to claim 1, characterized in that: The telescopic receiving mechanism includes a first-level telescopic rod (25), the outer wall of the first-level telescopic rod (25) is fixedly connected to the outer wall of the movable plate (2), the inner wall of the first-level telescopic rod (25) is slidably connected to the second telescopic rod (26), the inner wall of the second telescopic rod (26) is slidably connected to the third telescopic rod (27), the outer wall of the third telescopic rod (27) is fixedly connected to the second box (28), the outer wall of the second telescopic rod (26) is provided with a sliding groove (29), the inner wall of the first-level telescopic rod (25) is fixedly connected to the movable block (32), and the outer wall of the movable block (32) is slidably connected to the inner wall of the sliding groove (29).

3. The drone logistics window receiving device according to claim 1, characterized in that: The telescopic receiving mechanism also includes a motor four (30), the outer wall of the motor four (30) is fixedly connected to the inner wall of the first telescopic rod (25), the output end of the motor four (30) is fixedly connected to the threaded rod three (31), the outer wall of the threaded rod three (31) is threadedly connected to the vertical block (58), the outer wall of the threaded rod three (31) is rotatably connected to the inside of the moving block (32), the outer wall of the vertical block (58) is fixedly connected to the inner wall of the telescopic rod two (26), and the outer wall of the vertical block (58) is rotatably connected to the rotating wheel one (33), The outer wall of the rotating wheel 1 (33) is connected to the belt 2 (34), the inner wall of the belt 2 (34) is connected to the rotating wheel 2 (35), the outer wall of the rotating wheel 2 (35) is rotatably connected to the inner wall of the fixed block 2 (37), the outer wall of the fixed block 2 (37) is fixedly connected to the inner wall of the telescopic rod 3 (27), the lower surface of the telescopic rod 2 (26) is fixedly connected to the servo motor (53), the output end of the servo motor (53) is rotatably connected to the inside of the telescopic rod 2 (26) and fixedly connected to the inside of the rotating wheel 2 (35).

4. The drone logistics window receiving device according to claim 1, characterized in that: The telescopic receiving mechanism further comprises a clamping plate (36), the outer wall of which is fixedly connected to the inner wall of the telescopic rod three (27), and the inner wall of which is fixedly connected to the outer wall of the belt two (34).

5. The drone logistics window receiving device according to claim 1, characterized in that: The rotation receiving mechanism comprises a fixed frame (9), the outer wall of the fixed frame (9) is fixedly connected to the outer wall of the movable plate (2), the lower surface of the fixed frame (9) is fixedly connected to a fixed block (10), the outer wall of the fixed block (10) is fixedly connected to a motor (11), the output end of the motor (11) is rotatably connected to the inside of the fixed block (10) and is fixedly connected to a worm (12), the outer wall of the worm (12) is rotatably connected to the inside of the fixed block (10), the tooth end of the worm (12) is meshedly connected to a worm wheel (13), the inner wall of the worm wheel (13) is fixedly connected to a rotating column (14), the outer wall of the rotating column (14) is rotatably connected to the inside of the fixed frame (9), and the outer wall of the fixed frame (9) is fixedly connected to a gear (15).

6. The drone logistics window receiving device according to claim 1, characterized in that: The rotation receiving mechanism also includes a gear 2 (16), the tooth end of the gear 2 (16) is meshedly connected with the tooth end of the gear 1 (15), the inner wall of the gear 2 (16) is fixedly connected with a rotating column 2 (17), the outer wall of the rotating column 2 (17) is rotatably connected to the inside of the fixed frame 1 (9), the tooth end of the gear 2 (16) is meshedly connected with a gear 3 (19), the inside of the gear 3 (19) is fixedly connected with a rotating column 3 (18), and the outer wall of the rotating column 3 (18) is rotatably connected to the inside of the fixed frame 1 (9).

7. The drone logistics window receiving device according to claim 1, characterized in that: The rotation receiving mechanism also includes a fixing frame 2 (20), the interior of the fixing frame 2 (20) is fixedly connected to the outer wall of the rotating column 3 (18), the outer wall of the fixing frame 2 (20) is fixedly connected to the motor 3 (24), the output end of the motor 3 (24) is rotatably connected to the interior of the fixing frame 2 (20) and fixedly connected to the threaded rod 2 (21), the outer wall of the threaded rod 2 (21) is rotatably connected to the interior of the fixing frame 2 (20), the outer wall of the threaded rod 2 (21) is threadedly connected to the inner threaded slider (22), the outer wall of the inner threaded slider (22) is slidably connected to the inner wall of the fixing frame 2 (20), and the upper surface of the inner threaded slider (22) is fixedly connected to the box body 1 (23).

8. The drone logistics window receiving device according to claim 1, characterized in that: The slide rail receiving mechanism includes a U-shaped groove (38), the outer wall of the U-shaped groove (38) is fixedly connected to the outer wall of the movable plate (2), the inner wall of the U-shaped groove (38) is fixedly connected to a slide rail (39), the outer wall of the slide rail (39) is slidably connected to a slider (40), the inner wall of the U-shaped groove (38) is fixedly connected to a rack (43), and the upper surface of the slider (40) is fixedly connected to a U-shaped plate (45). The lower surface of the U-shaped plate 2 (45) is fixedly connected to the rack 2 (44), the interior of the U-shaped plate 2 (45) is fixedly connected to a short column (48), the outer wall of the short column (48) is rotatably connected to a circular gear (49), the tooth end of the circular gear (49) is meshed with the tooth end of the rack 1 (43), the inner wall of the U-shaped plate 2 (45) is fixedly connected to the slide rail 2 (46), and the outer wall of the slide rail 2 (46) is slidably connected to the slider 3 (47).

9. The drone logistics window receiving device according to claim 1, characterized in that: The slide rail receiving mechanism also includes a movable plate 2 (50), the lower surface of the movable plate 2 (50) is fixedly connected to the upper surface of the slider 3 (47), the lower surface of the movable plate 2 (50) is fixedly connected to a rack 3 (51), the tooth end of the rack 3 (51) is meshed with the tooth end of the circular gear (49), and the upper surface of the movable plate 2 (50) is fixedly connected to a box 3 (52).

10. The drone logistics window receiving device according to claim 1, characterized in that: The slide rail receiving mechanism also includes a motor five (41), the output end of the motor five (41) is rotatably connected to the inside of the U-shaped groove one (38) and is fixedly connected to a gear four (42), and the tooth end of the gear four (42) is meshed with the tooth end of the rack two (44).

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