Take-off and landing platform for unmanned aerial vehicle

Abstract

The utility model discloses a take-off and landing platform for an unmanned aerial vehicle, which belongs to the field of unmanned aerial vehicles and comprises a bottom platform, a plurality of supporting frames are arranged on the upper end face of the bottom platform, and a bottom plate is jointly supported by the upper end faces of the supporting frames. A lifting platform plate is arranged on the plurality of positioning columns in a supporting manner; top guide lamp beads are arranged on the upper end face of the lifting platform plate, and bottom guide lamps are vertically arranged on the upper end face of the bottom platform. According to the take-off and landing platform for the unmanned aerial vehicle, the unmanned aerial vehicle body is limited through the limiting assembly, displacement of the unmanned aerial vehicle body on the take-off and landing platform can be effectively limited, the multiple top guiding lamp beads annularly arranged on the upper end face of the take-off and landing platform plate can provide 360-degree no-dead-corner guidance, and the unmanned aerial vehicle body can be conveniently taken off and landing. No matter from which direction the unmanned aerial vehicle body approaches the take-off and landing platform, the guiding light can be clearly seen, and the advantages are obvious especially in a complex environment or a scene with multi-direction take-off and landing requirements.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicles, specifically relating to a take-off and landing platform for unmanned aerial vehicles. Background Technology

[0002] Unmanned aerial vehicles (UAVs), also known as drones, are unmanned aircraft controlled by radio remote control equipment and onboard program control devices. UAVs can be classified according to their flight platform configuration: fixed-wing UAVs, rotary-wing UAVs, unmanned helicopters, and multi-rotor UAVs. Fixed-wing UAVs generate lift through their wings, enabling high speeds and long ranges, making them suitable for long-range reconnaissance and surveillance missions. Rotary-wing UAVs generate lift and thrust through rotor rotation, possessing vertical takeoff and landing and hovering capabilities. Multi-rotor UAVs belong to this category, with common types including quadcopters, hexacopter UAVs, and octacopter UAVs. Due to their relatively simple operation and high maneuverability, they are widely used in aerial photography, logistics delivery, and other fields.

[0003] An unmanned aerial vehicle (UAV) lift platform is a device used to assist UAVs in taking off and landing. Its function is to provide a flat and stable surface for the UAV to take off and land safely, ensuring that the UAV's landing gear or bottom makes full contact with the platform, and reducing swaying and instability during takeoff and landing.

[0004] Existing UAV take-off and landing platforms are mostly used as simple parking platforms. They lack restraint measures for UAVs, which makes UAVs unstable when they are parked on the platform after a flight mission and prone to falling. At the same time, existing take-off and landing platforms lack guidance functions for UAVs at night, making it difficult to locate UAVs in a timely manner when they are parked at night.

[0005] Therefore, a take-off and landing platform for unmanned aerial vehicles is proposed to address the above problems. Utility Model Content

[0006] In view of one or more of the above-mentioned defects or improvement needs of the existing technology, this utility model provides a take-off and landing platform for unmanned aerial vehicles, which has the advantages of being able to guide take-off and landing at night, limiting the movement of unmanned aerial vehicles, and parking more stably.

[0007] To achieve the above objectives, this utility model provides a take-off and landing platform for unmanned aerial vehicles, including a bottom platform. The upper surface of the bottom platform is provided with a plurality of support frames, and the upper surfaces of the plurality of support frames jointly support a base plate. The upper surface of the base plate is provided with a plurality of positioning columns, and the plurality of positioning columns jointly support a take-off and landing platform plate.

[0008] The upper surface of the take-off and landing platform is provided with a number of top guide lights arranged around its center, and the upper surface of the bottom platform is provided with a number of bottom guide lights arranged vertically.

[0009] A gap is formed between the base plate and the lifting platform plate; a limit component is installed on the lifting platform plate;

[0010] The limiting component includes two racks that slide between the base plate and the lifting platform plate. The two racks are arranged in parallel and staggered. A connecting plate is installed on the upper end face of each rack and a clamping seat is connected through the connecting plate.

[0011] As a further improvement of this utility model, the two clamping seats are arranged facing each other; each of the two clamping seats has a triangular notch on its facing side.

[0012] As a further improvement of this utility model, the limiting component also includes a reciprocating motor mounted on the lifting platform plate. The output end of the reciprocating motor passes through the lifting platform plate and extends to be equipped with a gear. The gear is disposed between two racks and meshes with both racks simultaneously.

[0013] As a further improvement of this utility model, two sliding grooves are provided on the lifting platform plate. The two sliding grooves are arranged in parallel and staggered, and the two connecting plates slide in one of the sliding grooves respectively.

[0014] As a further improvement of this utility model, the upper surface of the take-off and landing platform is provided with the unmanned aerial vehicle body.

[0015] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0016] This utility model discloses a landing platform for unmanned aerial vehicles (UAVs). Through the coordinated movement of multiple structures in a limiting component set between the base plate and the landing platform plate, when the UAV body is parked on the landing platform plate, two clamping seats set within the limiting component can clamp and limit the landing gear of the UAV body. By limiting the UAV body through the limiting component, displacement of the UAV body on the landing platform can be effectively restricted, preventing the UAV body from sliding, rolling, or even falling off the landing platform due to wind, ground vibration, or other external forces. This ensures that the UAV body maintains a fixed position when parked, reducing the risk of accidents. In complex environments, such as strong winds, sandstorms, and other harsh conditions, the limiting component can also provide additional fixing force for the UAV body, making it more firmly stationary on the platform, enhancing its adaptability to the environment, and ensuring equipment safety.

[0017] The unmanned aerial vehicle (UAV) take-off and landing platform of this invention provides 360° guidance with several top guide lights arranged in a ring on the upper surface of the platform. No matter which direction the UAV approaches the platform, the guide lights are clearly visible, allowing for accurate judgment of the platform's position and orientation. This is particularly advantageous in complex environments or scenarios requiring multi-directional take-off and landing. Simultaneously, the bottom guide lights, vertically arranged on the upper surface of the bottom platform, provide a reference for the UAV's height and vertical position. The UAV can precisely adjust its landing altitude based on the illumination of the bottom guide lights, ensuring appropriate take-off and landing operations and improving accuracy and safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall installation structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the top guide light bead on the lifting platform plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall installation structure of the limiting component of this utility model.

[0021] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Bottom platform; 2. Support frame; 3. Base plate; 31. Positioning column; 4. Landing platform plate; 41. Slide groove; 5. Limiting assembly; 51. Reciprocating motor; 52. Gear; 53. Clamping seat; 54. Connecting plate; 55. Rack; 6. Unmanned aerial vehicle body; 7. Bottom guide light; 8. Top guide light bead. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Depend on Figure 1-3 A take-off and landing platform for an unmanned aerial vehicle is provided, including a bottom platform 1, a plurality of support frames 2 are provided on the upper surface of the bottom platform 1, a base plate 3 is provided on the upper surface of the plurality of support frames 2, a plurality of positioning columns 31 are provided on the upper surface of the base plate 3, and a take-off and landing platform plate 4 is provided on the plurality of positioning columns 31.

[0025] Several top guide lights 8 are arranged around the center of the upper surface of the landing platform plate 4, and several bottom guide lights 7 are arranged vertically on the upper surface of the bottom platform 1.

[0026] A gap is formed between the base plate 3 and the lifting platform plate 4; a limit component 5 is installed on the lifting platform plate 4;

[0027] The limiting component 5 includes two racks 55 that slide between the base plate 3 and the lifting platform plate 4. The two racks 55 are arranged in parallel and staggered. A connecting plate 54 is installed on the upper surface of each rack 55 and a clamping seat 53 is connected through the connecting plate 54.

[0028] In this embodiment, through the mutual movement and cooperation of multiple structures of the limiting component 5 set between the base plate 3 and the landing platform plate 4, when the unmanned aerial vehicle (UAV) body 6 is in a parked state on the landing platform plate 4, the two clamping seats 53 set in the limiting component 5 can clamp and limit the landing gear of the UAV body 6. By limiting the UAV body 6 through the limiting component 5, the displacement of the UAV body 6 on the landing platform can be effectively restricted, avoiding the UAV body 6 from sliding, rolling or even falling off the landing platform due to wind, ground vibration or other external forces, ensuring that it maintains a fixed position when parked, and reducing the risk of accidents. In complex environments, such as strong winds, sandstorms and other harsh conditions, the limiting component 5 can also provide additional fixing force for the UAV body 6, making it more firmly stationary on the platform, enhancing its adaptability to the environment and ensuring equipment safety.

[0029] Furthermore, the ring-shaped top guide lights 8 on the upper surface of the take-off and landing platform 4 provide 360° guidance without blind spots. No matter which direction the UAV body 6 approaches the take-off and landing platform from, the guide lights can be clearly seen, accurately determining the position and direction of the take-off and landing platform. This is especially advantageous in complex environments or scenarios with multi-directional take-off and landing requirements. At the same time, the bottom guide lights 7 vertically set on the upper surface of the bottom platform 1 can provide the UAV body 6 with a reference for height and vertical position. The UAV body 6 can accurately adjust its landing altitude according to the illumination of the bottom guide lights 7, ensuring that take-off and landing operations are carried out at the appropriate altitude, improving the accuracy and safety of take-off and landing.

[0030] Specifically, refer to Figure 1-3 The two clamping seats 53 are arranged facing each other; each of the two clamping seats 53 has a triangular notch on its opposite side.

[0031] In this embodiment, the two clamping seats 53 can be used to clamp and limit the unmanned aerial vehicle body 6. At the same time, the triangular notches on the opposite sides can better adapt to the landing gear of the unmanned aerial vehicle body 6, thereby better clamping and limiting the unmanned aerial vehicle body 6. In a preferred embodiment, in order to avoid the clamping seats 53 causing clamping damage to the unmanned aerial vehicle body 6, the two clamping seats 53 are preferably made of rubber.

[0032] Specifically, refer to Figure 2-3 The limiting component 5 also includes a reciprocating motor 51 mounted on the lifting platform plate 4. The output end of the reciprocating motor 51 passes through the lifting platform plate 4 and extends to be mounted with a gear 52. The gear 52 is located between two racks 55 and meshes with both racks 55 at the same time.

[0033] In this embodiment, the reciprocating motor 51 can be used to control the rotation of the gear 52. In use, by connecting the reciprocating motor 51 to a power source and connecting it to a controller, the output end of the reciprocating motor 51 can be controlled to rotate. When the output end of the reciprocating motor 51 is rotating in both directions, the gear 52 connected to its output end can rotate synchronously.

[0034] Furthermore, the reciprocating motor 51 is connected to a motor controller, which can be used to control the number of rotations and the direction of rotation of the motor. In use, the power connection method of the reciprocating motor 51 is existing technology, and the control circuit can be implemented by those skilled in the art through simple programming. It is common knowledge in the art, and it is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0035] Specifically, refer to Figure 2-3 The lifting platform plate 4 has two sliding grooves 41, which are arranged in parallel and staggered. The two connecting plates 54 slide in one of the sliding grooves 41 respectively.

[0036] In this embodiment, due to the linear limiting of the connecting plate 54 by the slide groove 41, when the gear 52 rotates, the two racks 55 meshing on the outside of the gear 52 can move in a linear staggered manner. With the connection between the clamping seat 53 and the connecting plate 54, the two clamping seats 53 can ultimately perform opposing clamping movements or reverse separation movements.

[0037] Specifically, refer to Figure 1 The unmanned aerial vehicle body 6 is installed on the upper surface of the take-off and landing platform plate 4.

[0038] In this embodiment, in actual use, as in the example... Figure 1 As shown, the unmanned aerial vehicle body 6 is equipped with landing gear, and the landing gear of the unmanned aerial vehicle body 6 is located between two clamping seats 53.

[0039] The unmanned aerial vehicle take-off and landing platform of this utility model:

[0040] Step 1: In actual use, when the user needs to use the lifting platform of this application to park the unmanned aerial vehicle body 6, first connect the power supply to the reciprocating motor 51 and connect it to the controller, so as to control the output end of the reciprocating motor 51 to rotate. When the output end of the reciprocating motor 51 is rotating in both directions, the gear 52 connected to its output end can rotate synchronously. At this time, due to the linear limit of the connecting plate 54 by the slide groove 41, the two racks 55 meshing on the outside of the gear 52 can move in a straight line. With the connection between the clamping seat 53 and the connecting plate 54, the two clamping seats 53 can finally move in opposite directions or separate in opposite directions.

[0041] Step 2: When the UAV body 6 is parked, the user controls the two clamping seats 53 to clamp it, thereby using the two opposing clamping seats 53 to clamp and limit the landing gear at the bottom of the UAV body 6. At this time, the parking limit of the UAV body 6 can be achieved by using the limiting component 5, thereby ensuring the stability of the UAV body 6 during parking. When the UAV body 6 needs to take off, the two clamping seats 53 are controlled to separate, thereby realizing the clamping release of the UAV body 6. At this time, the UAV body 6 can be in the normal take-off state.

[0042] Step 3: When the unmanned aerial vehicle body 6 is parked at night, the user can also connect the bottom guide light 7 and the top guide light 8 to a power source, thereby using the light emitted by the bottom guide light 7 and the top guide light 8 to illuminate the take-off and landing platform of this application, and at the same time guide the stable and precise parking of the unmanned aerial vehicle body 6.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A take-off and landing platform for unmanned aerial vehicles, characterized in that ； Including bottom platform (1), the bottom platform (1) upper end face is provided with several support frames (2), several support frames (2) upper end face is commonly supported and provided with bottom plate (3), the bottom plate (3) upper end face is provided with several positioning columns (31), several positioning columns (31) are commonly supported and provided with take-off and landing platform plate (4) on top; The take-off and landing platform plate (4) upper end face is provided with several top guide lamp beads (8) along its center, and the bottom platform (1) upper end face is vertically provided with several bottom guide lamps (7); The bottom plate (3) and the take-off and landing platform plate (4) form a spacing, and the take-off and landing platform plate (4) is provided with a limiting assembly (5); Wherein, the limiting assembly (5) includes two racks (55) sliding between the bottom plate (3) and the take-off and landing platform plate (4), two racks (55) are arranged in parallel and staggered, and the upper end face of two racks (55) is provided with a connecting plate (54) and is connected with a clamping seat (53) through the connecting plate (54).

2. The landing platform for unmanned vehicles of claim 1, wherein, Two clamping seats (53) are oppositely arranged, and the opposite side of two clamping seats (53) is provided with a triangular notch.

3. The landing platform for unmanned vehicles of claim 1, wherein, The limiting assembly (5) further includes a reciprocating motor (51) installed on the take-off and landing platform plate (4), the output end of the reciprocating motor (51) penetrates the take-off and landing platform plate (4) and extends to install a gear (52), the gear (52) is arranged between two racks (55) and is engaged with two racks (55) at the same time.

4. The landing platform for unmanned vehicles of claim 1, wherein, The take-off and landing platform plate (4) is provided with two sliding grooves (41), two sliding grooves (41) are arranged in parallel and staggered, and two connecting plates (54) are respectively slid in one of the sliding grooves (41).

5. The landing platform for unmanned vehicles of claim 1, wherein, The take-off and landing platform plate (4) upper end face is provided with an unmanned aerial vehicle body (6).

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