Unmanned aerial vehicle landing platform

Abstract

The utility model discloses an unmanned aerial vehicle landing platform, which belongs to the technical field of unmanned aerial vehicles and is characterized by comprising a landing platform and a buffer mechanism, the buffer mechanism is bolted to the top of the landing platform, a limiting hole is formed in the top of the landing platform, and an infrared LED lamp bead is bolted to the inner side of the limiting hole. The landing platform can support and limit the buffer mechanism and the limiting holes and can support and limit the unmanned aerial vehicle, the limiting holes can support and limit the infrared LED lamp beads, the infrared LED lamp beads can guide the unmanned aerial vehicle in the daytime or at night, the unmanned aerial vehicle can conveniently recognize the landing platform, and the unmanned aerial vehicle can be conveniently lifted. The clamping pipe can support and limit the pressing piece and the hydraulic damping rod, the pressing piece can support and limit the reset spring, and when the hydraulic damping rod is pressed downwards, the pressing piece can drive the reset spring to slide downwards and exert pressure on the reset spring.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a landing platform for unmanned aerial vehicles. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or operated completely or intermittently autonomously by an on-board computer. UAVs can be divided into military and civilian use according to their application areas.

[0003] At present, a Chinese utility model with announcement number: CN221024249U discloses a UAV landing platform, which relates to the field of landing platforms. It includes a box body, wherein the box body is provided with a lifting platform and two casement top plates, and a sealing component is provided between the two casement top plates, wherein the sealing component includes an L-shaped plate, a convex strip and a card strip, wherein the L-shaped plate and the convex strip are respectively arranged on the two casement top plates, and the card strip is slidably connected to the convex strip along a vertical direction, and a groove for the plug plate to slide and insert is provided on the L-shaped plate, and a spring for driving the card strip to insert into the groove is also provided in the convex strip. The landing platform can increase the sealing effect between the groove and the card strip by setting a sealing gasket of an auxiliary component, and the setting of the inclined plate can make rainwater falling on the casement top plate flow to both sides, and the setting of the guide strip can prevent rainwater from flowing down the side walls of the box body, thereby further protecting the box body.

[0004] When a drone is landing, a drone landing platform is used, and a drone landing platform is one of them. However, an existing drone landing platform lacks a structure to cushion the drone during landing, resulting in the drone landing platform being unable to withstand the impact force of the drone landing, thereby causing damage to the drone landing platform. Utility Model Content

[0005] The utility model provides a UAV landing platform, aiming to solve the problem that the existing UAV landing platform lacks a structure for buffering the UAV during landing, resulting in the UAV landing platform being unable to withstand the impact force of the UAV during landing, thereby causing damage to the UAV landing platform.

[0006] The utility model is implemented as follows: a drone landing platform comprises a landing platform and a buffer mechanism, wherein the buffer mechanism is bolted to the top of the landing platform, a limiting hole is provided on the top of the landing platform, and an infrared LED lamp bead is bolted to the inner side of the limiting hole;

[0007] The buffer mechanism includes a clamping tube, a pressing plate, a return spring and a hydraulic damping rod. The clamping tube is bolted to the top of the landing platform, the pressing plate is slidably connected to the inner side of the clamping tube, the return spring is bolted to the bottom of the pressing plate, and the hydraulic damping rod is slidably connected to the top of the clamping tube.

[0008] In order to increase the flexibility of the pressing piece when it slides on the inner side of the card tube, as a preferred UAV landing platform of the utility model, a slide groove is opened on the inner side of the card tube, and the pressing piece is slidably connected to the inner side of the slide groove.

[0009] In order to support and limit the damping telescopic rod, as a preferred UAV landing platform of the utility model, the front and rear sides of the clamping tube are both provided with limiting grooves, and the damping telescopic rod is bolted to the inner side of the limiting groove.

[0010] In order to achieve the effect of driving the clamping column to move up and down, as a preferred UAV landing platform of the utility model, the top of the damping telescopic rod is bolted with a clamping column, and the bottom of the clamping column is bolted to the bottom of the pressing plate.

[0011] In order to achieve the effect of protecting the clamping column when it contacts the bottom of the drone, as a preferred drone landing platform of the utility model, a protective pad is bolted to the top of the clamping column, and the top of the protective pad is engraved with anti-slip patterns.

[0012] In order to limit and support the bottom bracket of the drone, as a preferred drone landing platform of the utility model, the front and rear sides of the landing platform are both provided with fixing grooves, and the inner sides of the fixing grooves are in contact with the bottom bracket of the drone.

[0013] In order to achieve the effect of bolting stability between the landing platform and the ground, as a preferred UAV landing platform of the utility model, a fixing column is bolted to the bottom of the landing platform, and the bottom of the fixing column is set to be conical.

[0014] In order to prevent the UAV from accidentally deviating during landing, as a preferred UAV landing platform of the utility model, an anti-deflection frame is bolted to the surface of the landing platform, and a clamping groove is opened on the inner side of the anti-deflection frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The UAV landing platform is provided with a landing platform, and the landing platform can support and limit the buffer mechanism and the limit hole, and can support and limit the UAV, the limit hole can support and limit the infrared LED lamp bead, the infrared LED lamp bead can guide the UAV during the day or at night, and the UAV can identify the landing platform conveniently, the card tube can support and limit the pressing plate and the hydraulic damping rod, the pressing plate can support and limit the reset spring, and when the hydraulic damping rod is pressed down, the pressing plate can drive the reset spring to slide downward and exert pressure on the reset spring, the reset spring can support and limit the bottom of the pressing plate, and drive the pressing plate to reset when the hydraulic damping rod rises, the hydraulic damping rod can support the bottom of the UAV when the UAV lands, and apply the impact force of the UAV landing downward to the pressing plate and the reset spring, thereby absorbing and releasing the impact force generated when the UAV lands, and reducing the damage caused to the landing platform by the UAV when landing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the UAV landing platform of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the return spring in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the compression piece in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mid-infrared LED lamp bead of the utility model;

[0021] Figure 5 For this utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0022] In the figure, 1, landing platform; 2, buffer mechanism; 201, clamping tube; 202, pressing plate; 203, reset spring; 204, hydraulic damping rod; 3, limiting hole; 4, infrared LED lamp bead; 5, slide groove; 6, limiting groove; 7, damping telescopic rod; 8, clamping column; 9, protective pad; 10, fixing groove; 11, fixing column; 12, anti-bias frame; 13, clamping groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a UAV landing platform, including a landing platform 1 and a buffer mechanism 2, the buffer mechanism 2 is bolted to the top of the landing platform 1, a limiting hole 3 is provided on the top of the landing platform 1, and an infrared LED lamp bead 4 is bolted to the inner side of the limiting hole 3;

[0026] The buffer mechanism 2 includes a card tube 201, a pressure plate 202, a return spring 203 and a hydraulic damping rod 204. The card tube 201 is bolted to the top of the landing platform 1, the pressure plate 202 is slidably connected to the inner side of the card tube 201, the return spring 203 is bolted to the bottom of the pressure plate 202, and the hydraulic damping rod 204 is slidably connected to the top of the card tube 201.

[0027] In this embodiment, by setting the landing platform 1, the landing platform 1 can support and limit the buffer mechanism 2 and the limiting hole 3, and can support and limit the UAV, the limiting hole 3 can support and limit the infrared LED lamp bead 4, the infrared LED lamp bead 4 can guide the UAV during the day or at night, and it is convenient for the UAV to identify the landing platform 1, the card tube 201 can support and limit the pressing plate 202 and the hydraulic damping rod 204, the pressing plate 202 can support and limit the reset spring 203, and when the hydraulic damping rod 204 is pressed down, the pressure The plate 202 can drive the return spring 203 to slide downward and exert pressure on the return spring 203. The return spring 203 can support and limit the bottom of the pressing plate 202, and drive the pressing plate 202 to reset when the hydraulic damping rod 204 rises. The hydraulic damping rod 204 can support the bottom of the drone when the drone lands, and apply the impact force of the drone landing downward to the pressing plate 202 and the return spring 203, thereby absorbing and releasing the impact force generated when the drone lands, reducing the damage caused to the landing platform 1 by the drone when landing.

[0028] As a technical optimization solution of the present invention, a slide groove 5 is provided on the inner side of the clamping tube 201 , and the pressing piece 202 is slidably connected to the inner side of the slide groove 5 .

[0029] In this embodiment, by providing the slide groove 5, the slide groove 5 can support and limit the pressing piece 202, and can increase the flexibility of the pressing piece 202 when sliding.

[0030] As a technical optimization solution of the present invention, the front and rear sides of the clamping tube 201 are both provided with limiting grooves 6 , and the inner side of the limiting grooves 6 is bolted with a damping telescopic rod 7 .

[0031] In this embodiment, by providing the limiting groove 6, the limiting groove 6 can support and limit the damping telescopic rod 7. By providing the damping telescopic rod 7, the damping telescopic rod 7 can drive the clamping column 8 to move up and down.

[0032] As a technical optimization solution of the utility model, the top of the damping telescopic rod 7 is bolted with a clamping column 8, and the bottom of the clamping column 8 is bolted to the bottom of the pressing plate 202.

[0033] In this embodiment: by setting the clamping column 8, the clamping column 8 can support and limit the protective pad 9, and when the pressing plate 202 is pressed down, the opposite side of the clamping column 8 will move downward, thereby driving the top of the clamping column 8 to move toward the side of the hydraulic damping rod 204, thereby assisting in stabilizing the bottom of the drone.

[0034] As a technical optimization solution of the present invention, a protective pad 9 is bolted to the top of the clamping column 8, and the top of the protective pad 9 is engraved with anti-slip patterns.

[0035] In this embodiment: by providing a protective pad 9, protection can be provided when the top of the clamping column 8 contacts the bottom of the drone, and by providing anti-slip patterns, the friction between the protective pad 9 and the bottom of the drone can be increased.

[0036] As a technical optimization solution of the present invention, fixing grooves 10 are provided on the front and rear sides of the landing platform 1, and the inner side of the fixing grooves 10 is in contact with the bottom bracket of the drone.

[0037] In this embodiment, by providing the fixing groove 10, the fixing groove 10 can support and limit the bottom of the drone when the drone lands.

[0038] As a technical optimization solution of the present utility model, a fixing column 11 is bolted to the bottom of the landing platform 1, and the bottom of the fixing column 11 is set to be conical.

[0039] In this embodiment: by setting the fixing column 11, the fixing column 11 can support and limit the landing platform 1, and can increase the stability of the bolt connection between the landing platform 1 and the ground. By setting a cone shape, the stability of the bolt connection between the fixing column 11 and the ground can be further increased.

[0040] As a technical optimization solution of the utility model, an anti-deviation frame 12 is bolted to the surface of the landing platform 1 , and a clamping groove 13 is opened on the inner side of the anti-deviation frame 12 .

[0041] In this embodiment: by setting up an anti-deviation frame 12, the drone can be limited when landing to prevent the drone from deviating from the landing platform 1, and by setting up a snap-in groove 13, the bracket at the bottom of the drone can be supported and limited.

[0042] Working principle: First, the user bolts the landing platform 1 to the ground through the fixing column 11. After the landing platform 1 is fixed, the user energizes and starts the infrared LED lamp bead 4, and the infrared LED lamp bead 4 will guide the drone to land. Then, when the drone is landing, the bottom of the drone contacts the hydraulic damping rod 204, and the impact force generated during the descent will squeeze the hydraulic damping rod 204 downward. When the hydraulic damping rod 204 moves downward, it will drive the pressing plate 202 to move downward, and the pressing plate 202 will move downward through the slide groove 5. When the pressing plate 202 moves downward, it will drive the clamping column 8 to move downward. When the clamping column 8 moves downward, it will drive the damping telescopic rod 7 to move downward, and when the pressing plate 202 moves downward, This will generate pressure on the return spring 203. When the clamping column 8 moves downward, it will drive the top of the clamping column 8 to move to one side of the bottom of the drone. When the hydraulic damping rod 204 drops to the bottom of the clamping tube 201, the protective pad 9 on the top of the clamping column 8 will stick to the bottom of the drone. Then the user operates the drone. After the operation is completed, when the user takes off the drone again, when the drone leaves the top of the hydraulic damping rod 204, the clamping column 8 will slowly leave the bottom of the drone. Finally, after the drone takes off, the hydraulic damping rod 204 moves upward due to the loss of pressure from the drone. After losing pressure, the return spring 203 will drive the pressing plate 202 to reset upward, and the damping telescopic rod 7 will also drive the clamping column 8 to reset due to the loss of pressure applied by the pressing plate 202.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drone landing platform, comprising a landing platform (1) and a buffer mechanism (2), characterized in that: The buffer mechanism (2) is bolted to the top of the landing platform (1); a limit hole (3) is provided on the top of the landing platform (1); an infrared LED lamp bead (4) is bolted to the inner side of the limit hole (3); The buffer mechanism (2) comprises a clamping tube (201), a pressing plate (202), a return spring (203) and a hydraulic damping rod (204); the clamping tube (201) is bolted to the top of the landing platform (1); the pressing plate (202) is slidably connected to the inner side of the clamping tube (201); the return spring (203) is bolted to the bottom of the pressing plate (202); and the hydraulic damping rod (204) is slidably connected to the top of the clamping tube (201).

2. The UAV landing platform according to claim 1, characterized in that: A sliding groove (5) is provided on the inner side of the clamping tube (201), and the pressing sheet (202) is slidably connected to the inner side of the sliding groove (5).

3. The UAV landing platform according to claim 1, characterized in that: The front side and the rear side of the clamping tube (201) are both provided with a limiting groove (6), and the inner side of the limiting groove (6) is bolted with a damping telescopic rod (7).

4. The UAV landing platform according to claim 3, characterized in that: The top of the damping telescopic rod (7) is bolted with a clamping column (8), and the bottom of the clamping column (8) is bolted to the bottom of the pressing plate (202).

5. The UAV landing platform according to claim 4, characterized in that: A protective pad (9) is bolted to the top of the clamping column (8), and anti-slip patterns are engraved on the top of the protective pad (9).

6. The UAV landing platform according to claim 1, characterized in that: The front and rear sides of the landing platform (1) are both provided with fixing grooves (10), and the inner sides of the fixing grooves (10) are in contact with the bottom bracket of the drone.

7. The UAV landing platform according to claim 1, characterized in that: A fixing column (11) is bolted to the bottom of the landing platform (1), and the bottom of the fixing column (11) is configured to be conical.

8. The UAV landing platform according to claim 1, characterized in that: An anti-deflection frame (12) is bolted to the surface of the landing platform (1), and a clamping groove (13) is provided on the inner side of the anti-deflection frame (12).

Images