Taking-off and landing platform

Abstract

The utility model relates to the technical field of unmanned aerial vehicle takeoff and landing platforms, in particular to a takeoff and landing platform which comprises a placing table, a telescopic frame and a connecting plate located on the top of the telescopic frame. And the fixing assembly is arranged on the connecting plate and comprises a fixing disc connected with the top of the telescopic frame, a rotating disc rotationally connected with the top of the fixing disc, a top cover connected with the top of the fixing disc, a sliding groove formed in the top of the rotating disc and a fixing piece slidably connected with the inner wall of the sliding groove. And the rotating disc is pushed to rotate, so that the fixing piece moves, and the clamping block is clamped with the convex block. In this way, when the unmanned aerial vehicle lands on the disc, the clamping block is lifted up, the rotating disc is reset, the fixing piece fixes the undercarriage, the unmanned aerial vehicle is prevented from bouncing again and falling off, and meanwhile it can be guaranteed that the unmanned aerial vehicle is stable in strong wind weather.

Description

Technical Field

[0001] The utility model relates to the technical field of UAV landing pads, in particular to a landing pad. Background Art

[0002] During the process of UAV field evidence collection, in order to enable the UAV to land quickly in different regions (cultivated land, grassland, slope, depression), a UAV landing pad will be pre-arranged on the ground to provide a flat ground condition, promote the rapid landing of the UAV, and improve the operation efficiency of the UAV.

[0003] A standard UAV landing pad generally consists of a landing board and corresponding triangular brackets. During assembly, the triangular brackets need to be fixed to the landing board, and then the brackets are adjusted to ensure that the landing board is horizontal.

[0004] Currently, in order to extend the service life of the landing board, the landing pad often uses an elastic plastic board or a wooden board to absorb the impact force generated when the UAV lands. However, this design may generate a rebound force on the UAV during the landing process, especially for novice operators, which may cause the UAV to bounce during landing, increasing the risk of UAV falling or landing pad damage. Summary of the Utility Model

[0005] In view of the problems of UAV dropping or UAV landing pad collapsing in the prior art, the present utility model is proposed.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: a landing pad, comprising,

[0007] A placement table, including a telescopic frame and a connecting plate located at the top of the telescopic frame; and,

[0008] A fixing component, arranged on the connecting plate, including a fixing disk connected to the top of the telescopic frame, a rotating disk rotatably connected to the top of the fixing disk, a top cover connected to the top of the fixing disk, a sliding groove arranged on the top of the rotating disk, and a fixing member slidably connected to the inner wall of the sliding groove.

[0009] As a preferred scheme of the landing pad of the present utility model, wherein: the outer walls of the fixing disk and the top cover are both connected to one side of the connecting plate, and the fixing disk and the top cover are both circular in shape.

[0010] As a preferred scheme of the landing pad of the present utility model, wherein: a limiting groove is opened at the top of the top cover, the limiting groove penetrates through the top cover, and the inner wall of the limiting groove is slidably connected to the outer wall of the fixing member.

[0011] As a preferred embodiment of the landing pad of the present utility model, wherein: a toggle plate is installed at the bottom of the rotating disk, an arc-shaped groove is formed on the outer wall of the fixed disk, and the outer wall of the toggle plate is slidably connected to the inner wall of the arc-shaped groove.

[0012] As a preferred embodiment of the landing pad of the present utility model, wherein: the bottom of the fixing member is square, and the top of the fixing member is T-shaped, the sliding groove is hexagonal, and the arc-shaped groove is semi-circular.

[0013] As a preferred embodiment of the landing pad of the present utility model, wherein: a trigger assembly is connected to the top of the rotating disk, including a disk, a rotating rod connected to the bottom of the disk, and a clamping block rotatably connected to the other side of the rotating rod.

[0014] As a preferred embodiment of the landing pad of the present utility model, wherein: a placement groove having the same shape as the disk is formed on the top of the top cover, and the inner wall of the placement groove is slidably connected to the outer wall of the disk.

[0015] As a preferred embodiment of the landing pad of the present utility model, wherein: the outer wall of the rotating rod is rotatably connected to the top of the rotating disk, and the top of the rotating rod is slidably connected to the inner wall of the top cover.

[0016] As a preferred embodiment of the landing pad of the present utility model, wherein: an installation groove is formed at the bottom of the rotating disk, an arc-shaped elastic member is connected to one side of the installation groove, and a convex block is installed on the top of the fixed disk.

[0017] As a preferred embodiment of the landing pad of the present utility model, wherein: the outer wall of the convex block is slidably connected to the inner wall of the arc-shaped elastic member, and one side of the convex block is connected to one side of the arc-shaped elastic member.

[0018] The beneficial effects of the present utility model: Push the rotating disk to rotate, so that the fixing member moves and the clamping block is engaged with the convex block. In this way, when the unmanned aerial vehicle lands on the disk, the clamping block is lifted, and the rotating disk resets to fix the landing gear of the unmanned aerial vehicle, preventing the unmanned aerial vehicle from bouncing up and falling again. At the same time, in windy weather, the stability of the unmanned aerial vehicle can also be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure in the present utility model.

[0021] Figure 2 This is a schematic structural diagram of the placement table in the present utility model.

[0022] Figure 3 This is a schematic structural diagram of the fixing component and the triggering component in the present utility model.

[0023] Figure 4 This is a schematic structural diagram of the fixing component in the present utility model.

[0024] Figure 5 This is a schematic structural diagram of the triggering component in the present utility model.

[0025] Figure 6 This is a schematic structural diagram of the parts of the triggering component in the present utility model. Detailed implementation manners

[0026] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the accompanying drawings of the specification.

[0027] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0028] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0029] Embodiment 1

[0030] Referring to Figures 1 to 6 , this is the first embodiment of the present utility model. This embodiment provides a landing pad and a method that can facilitate the rapid landing of an unmanned aerial vehicle.

[0031] Specifically, it includes a placement table 100, which includes a telescopic frame 101 and a connecting plate 102 located at the top of the telescopic frame 101. Among them, the telescopic frame 101 is a general standard part or a component known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or by conventional experimental methods. It has the function of telescopic adjustment. A threaded rod is provided at its top, and the connecting plate 102 is made of polyurethane material.

[0032] In summary, when the drone lands, connect the telescopic frame 101 to the telescopic frame 101. In this way, when the drone lands, adjust the angle of the telescopic frame 101 so that the connecting plate 102 is flat as a whole, thus facilitating the quick landing of the drone.

[0033] Embodiment 2

[0034] Refer to Figures 1 to 6 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The difference is that, on the basis of the previous embodiment, this embodiment can also prevent the drone from bouncing up a second time when landing.

[0035] Specifically, the fixing component 200 is arranged on the connecting plate 102 and includes a fixing disk 201 connected to the top of the telescopic frame 101, a rotating disk 202 rotatably connected to the top of the fixing disk 201, a top cover 203 connected to the top of the fixing disk 201, a sliding groove 204 arranged on the top of the rotating disk 202, and a fixing member 205 slidably connected to the inner wall of the sliding groove 204. Among them, a nut is arranged at the bottom of the fixing disk 201. When connecting the telescopic frame 101 and the connecting plate 102, the threaded rod at the top of the telescopic frame 101 needs to be connected to the nut at the bottom of the fixing disk 201, so that the telescopic frame 101 and the connecting plate 102 can be quickly connected;

[0036] It should be noted that, according to requirements, preferably select the components of the fixing disk 201 for restricting the rotating disk 202. For example, a ring fixedly connected to the fixing disk 201 can be arranged above the rotating disk 202 to restrict the movement of the rotating disk 202.

[0037] A limiting groove 206 is opened at the top of the top cover 203. The limiting groove 206 penetrates through the top cover 203, and the inner wall of the limiting groove 206 is slidably connected to the outer wall of the fixing member 205. Among them, the fixing member 205 penetrates through the limiting groove 206. When the fixing member 205 moves, the limiting groove 206 will restrict the movement of the fixing member 205, so that the fixing member 205 can only move in one direction.

[0038] The bottom of the fixing member 205 is square, and the top of the fixing member 205 is T-shaped. The sliding groove 204 is hexagonal, and the arc groove 208 is semicircular. Among them, when the rotating disk 202 rotates, it will drive the sliding groove 204 to move, thereby changing the angle of the sliding groove 204. At this time, it will push the fixing member 205 to move in the limiting groove 206.

[0039] A trigger assembly 300 is connected to the top of the rotating disk 202, including a disk 301, a rotating rod 302 connected to the bottom of the disk 301, and a locking block 303 rotatably connected to the other side of the rotating rod 302. When the disk 301 descends, the rotating rod 302 will swing, causing the locking block 303 on the other side to move upward, and when the disk 301 rises, the rotating rod 302 swings to the other side to press the locking block 303 downward.

[0040] A placement groove 210 having the same shape as the disc 301 is provided on the top of the top cover 203, and the inner wall of the placement groove 210 is slidably connected to the outer wall of the disc 301, wherein the disc 301 is located above the placement groove 210 when no force is applied, and when the disc 201 is subjected to force, the disc 201 will enter the placement groove 210.

[0041] The outer wall of the rotating rod 302 is rotatably connected to the top of the rotating disk 202 , and the top of the rotating rod 302 is slidably connected to the inner wall of the top cover 203 , wherein a certain space is reserved between the top cover 203 and the rotating disk 202 to place the rotating rod 302 .

[0042] A mounting groove 305 is provided at the bottom of the rotating disk 202, and an arc-shaped elastic member 306 is connected to one side of the mounting groove 305. A protrusion 209 is installed on the top of the fixed disk 201. The outer wall of the protrusion 209 is slidably connected to the inner wall of the arc-shaped elastic member 306, and one side of the protrusion 209 is connected to one side of the arc-shaped elastic member 306. When the rotating disk 202 rotates, the arc-shaped elastic member 306 will be driven to rotate, and the arc-shaped elastic member 306 will squeeze the protrusion 209. When the rotating disk 202 rotates to a certain extent, the locking block 303 will contact the protrusion 209. A slope is provided on one side of the locking block 303, which will cause the locking block 303 to be squeezed upward by the protrusion 209. At this time, the locking block 303 will be locked with the protrusion 209, thereby preventing the rotating disk 202 from being pushed by the arc-shaped elastic member 306.

[0043] The arc-shaped elastic member 306 here is an arc-shaped spring.

[0044] A toggle plate 207 is installed at the bottom of the rotating disk 202, and an arc groove 208 is opened on the outer wall of the fixed disk 201. The outer wall of the toggle plate 207 is slidably connected with the inner wall of the arc groove 208, wherein the rotating disk 202 can be driven by pushing the toggle plate 207 to drive the rotating disk 202 to rotate.

[0045] The outer walls of the fixed disk 201 and the top cover 203 are connected to one side of the connecting plate 102. The fixed disk 201 and the top cover 203 are both circular in shape, wherein the fixed disk 201, the top cover 203 and the connecting plate 102 are integrated.

[0046] In summary, in order to prevent the drone from bouncing upward when landing, the toggle plate 207 is pushed to drive the rotating disk 202 to rotate, thereby pushing the fixing member 205 to move away from the center of the connecting plate 102, and squeezing the arc-shaped elastic member 306, so that the engaging block 303 is engaged with the convex block 209. In this way, when the drone lands on the connecting plate 102, the landing gear of the drone will squeeze the disk 201, causing the engaging block 303 to lift, and the rotating disk 202 to return to its original position. As a result, the fixing member 205 moves towards the landing gear of the drone. Since the top of the fixing member 205 is T-shaped, the fixing member 205 will hook the landing gear of the drone, thereby preventing the drone from bouncing up and avoiding the situation where the drone falls due to bouncing. At the same time, when there is strong wind, it can also ensure that the drone will not be blown away after landing.

[0047] Embodiment 3

[0048] Referring to Figures 1 to 6 , this is the third embodiment of the present utility model. This embodiment is based on the previous embodiment. The difference is that this embodiment provides a different connection method between the fixed disk, the top cover and the connecting plate.

[0049] The outer walls of the fixed disk 201 and the top cover 203 are both connected to one side of the connecting plate 102. The fixed disk 201 and the top cover 203 are both circular in shape. Among them, the fixed disk 201, the top cover 203 and the connecting plate 102 are integrally provided;

[0050] It should be noted that the connection method between the fixed disk 201 and the top cover 203 can be changed according to requirements. Threads can be provided on the fixed disk 201 and the top cover 203 so that the fixed disk 201 and the top cover 203 can be threadedly connected, which is convenient for the disassembly and assembly of the fixed disk 201 and the top cover 203;

[0051] At the same time, the connecting plate 102 can also be set to be threadedly connected to the fixed disk 201 and the top cover 203, so as to facilitate the user to quickly disassemble and carry the overall takeoff and landing pad.

[0052] In summary, the connection method between the fixed disk 201, the top cover 203 and the connecting plate 102 can be set according to requirements to facilitate the user to quickly disassemble and carry the overall takeoff and landing pad.

[0053] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0054] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those that are not relevant to the implementation of the present utility model).

[0055] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A take-off and landing pad, characterized in that: include, A placement table (100) comprises a telescopic frame (101), a connecting plate (102) located on the top of the telescopic frame (101); and, The fixing assembly (200) is arranged on the connecting plate (102), and comprises a fixing plate (201) connected to the top of the telescopic frame (101), a rotating plate (202) rotatably connected to the top of the fixing plate (201), a top cover (203) connected to the top of the fixing plate (201), a sliding groove (204) arranged on the top of the rotating plate (202), and a fixing member (205) slidably connected to the inner wall of the sliding groove (204).

2. The landing pad according to claim 1, characterized in that: The outer walls of the fixing plate (201) and the top cover (203) are both connected to one side of the connecting plate (102), and the outer shapes of the fixing plate (201) and the top cover (203) are both circular.

3. The landing pad according to claim 2, characterized in that: A limiting groove (206) is provided on the top of the top cover (203), the limiting groove (206) passes through the top cover (203), and the inner wall of the limiting groove (206) is slidably connected to the outer wall of the fixing member (205).

4. The landing pad according to claim 3, characterized in that: A toggle plate (207) is installed at the bottom of the rotating disk (202), an arc-shaped groove (208) is opened on the outer wall of the fixed disk (201), and the outer wall of the toggle plate (207) is slidably connected to the inner wall of the arc-shaped groove (208).

5. The landing pad according to claim 4, characterized in that: The bottom of the fixing member (205) is square, and the top of the fixing member (205) is T-shaped. The sliding groove (204) is hexagonal, and the arc groove (208) is semicircular.

6. The landing pad according to claim 5, characterized in that: The top of the rotating disk (202) is connected to a trigger assembly (300), which comprises a disk (301), a rotating rod (302) connected to the bottom of the disk (301), and a locking block (303) rotatably connected to the other side of the rotating rod (302).

7. The landing pad according to claim 6, characterized in that: The top of the top cover (203) is provided with a placement groove (210) having the same shape as the disc (301), and the inner wall of the placement groove (210) is slidably connected to the outer wall of the disc (301).

8. The landing pad according to claim 7, characterized in that: The outer wall of the rotating rod (302) is rotatably connected to the top of the rotating disk (202), and the top of the rotating rod (302) is slidably connected to the inner wall of the top cover (203).

9. The landing pad according to claim 8, characterized in that: The bottom of the rotating disk (202) is provided with a mounting groove (305), one side of the mounting groove (305) is connected with an arc-shaped elastic member (306), and the top of the fixed disk (201) is provided with a protrusion (209).

10. The landing pad according to claim 9, characterized in that: The outer wall of the protrusion (209) is slidably connected to the inner wall of the arc-shaped elastic member (306), and one side of the protrusion (209) is connected to one side of the arc-shaped elastic member (306).

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