Novel vertical landing capturing device for unmanned aerial vehicle

Abstract

The utility model provides a novel unmanned aerial vehicle vertical landing capturing device which comprises a capturing base and a moving trolley, a fusiform guide groove is formed in the upper portion of the capturing base, and the side wall of the fusiform guide groove is in an inclined state with the bottom inward and the top outward. The side walls of the front side and the rear side of the fusiform guide groove can achieve landing guide of a vertical wing of the vertical take-off and landing fixed-wing unmanned aerial vehicle, the side walls of the left side and the right side of the fusiform guide groove can achieve landing guide of a main wing of the vertical take-off and landing fixed-wing unmanned aerial vehicle, and the capturing base can be arranged on the moving trolley in an up-down sliding mode. The fusiform guide groove can realize accurate landing capture of the unmanned aerial vehicle; the capturing base is small in longitudinal size and can be conveniently mounted on the moving trolley; the capturing base can move up and down relative to the box cover, and after the capturing base descends to the low position, normal maintenance and repair work can be conveniently conducted on the capturing base and the unmanned aerial vehicle in the capturing base.

Description

Technical Field

[0001] This utility model relates to the field of drone landing and capture technology, specifically a novel drone vertical landing and capture device. Background Technology

[0002] Drones are increasingly widely used in various industries and have great potential. However, in practical applications, factors such as low level of intelligence, high personnel and commuting costs, harsh outdoor working environments, and limited drone take-off and landing prevent drones from being truly automated without human on-site control. As a result, drones are only used as auxiliary tools for inspection and patrol in the industrial field, and their potential has not been truly realized.

[0003] On April 24, 2024, the applicant filed an application for an all-around drone landing capture device and a honeycomb-type drone base station (application number: 2024208688907). The device mainly comprises an all-around hollow guide dome and a drone base station containing the hollow guide dome. Utilizing the guiding effect of the 360-degree distributed inclined sidewalls within the all-around hollow guide dome, the attitude adjustment process of the drone during vertical landing can be simplified. By mounting the drone base station on a mobile trolley, mobile capture of the drone can be achieved. However, after repeated experiments by the applicant, it was found that the all-around hollow guide dome has a large structural dimension in both the lateral and longitudinal directions, resulting in the drone base station having a large longitudinal dimension. The small size (i.e., width) of the mobile vehicle makes it difficult to install smoothly. Furthermore, the UAV base station is fixed on the top of the mobile vehicle, resulting in a high position of the all-around hollow guide fairing, which makes it inconvenient to carry out normal maintenance and repair of the all-around hollow guide fairing and the UAV captured inside the guide fairing. The applicant's previous applications for a vertical take-off and landing fixed-wing aircraft (authorization announcement number: CN205686609U), a UAV (3) (authorization announcement number: CN308185505S), and a vertical take-off and landing fixed-wing UAV (application number: 2024208949964) can all achieve vertical take-off and landing and are equipped with two vertical wings at the tail of the fuselage. Therefore, they provide the hardware foundation for the realization of this application. Utility Model Content

[0004] The purpose of this invention is to provide a novel vertical landing capture device for unmanned aerial vehicles (UAVs). The device utilizes a shuttle-shaped guide groove to achieve precise landing and capture of UAVs. The capture base has a small longitudinal dimension, which facilitates installation on a mobile trolley. At the same time, the capture base can move up and down relative to the housing cover. When the capture base is lowered to a low position, it is convenient to perform normal maintenance and repair work on the capture base and the UAV inside.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a novel UAV vertical landing capture device, including a capture base, a spindle-shaped guide groove is provided on the upper part of the capture base, the side wall of the spindle-shaped guide groove is inclined from bottom to top and from top to bottom, the front and rear side walls of the spindle-shaped guide groove can realize the landing guidance of the vertical wing of the vertical take-off and landing fixed-wing UAV, and the left and right side walls of the spindle-shaped guide groove can realize the landing guidance of the main wing of the vertical take-off and landing fixed-wing UAV.

[0006] Preferably, the spindle-shaped guide groove has a hexagonal structure, with one sidewall on the front and rear sides, and two sidewalls on the left and right sides.

[0007] Furthermore, an installation port is provided in the middle of the bottom plate of the shuttle-shaped guide groove, and a charging connector is provided in the installation port.

[0008] Furthermore, the landing capture device also includes a vertically extending housing, which is fitted over the outside of the capture base and allows the capture base to slide vertically relative to the housing. A first, openable cover is provided on the upper part of the housing.

[0009] Furthermore, the first box cover includes two rotating, double-opening first doors, and a first auxiliary positioning block is provided in the lower center of each first door. A first positioning groove corresponding to the nose of the vertical take-off and landing fixed-wing UAV is provided on the outer wall of the first auxiliary positioning block.

[0010] Furthermore, one side of the first switch door is hinged to the front or rear side of the corresponding housing cover. Two first mounting seats corresponding to the two first switch doors are fixedly installed on the right side wall of the housing cover. A first drive motor is installed on the first mounting seat. A first swing link adjacent to the first mounting seat is fixedly installed on the first switch door. The first drive motor can realize the swing drive of the corresponding first swing link.

[0011] Furthermore, the landing capture device also includes a mobile trolley, the housing is fixedly mounted on the roof of the mobile trolley and the housing is connected to the interior of the mobile trolley, and a lifting mechanism is provided inside the mobile trolley, the lifting mechanism is used to realize the lifting, moving and positioning of the capture base.

[0012] Furthermore, a second, openable lid is provided on the upper part of the capture base.

[0013] Furthermore, the second cover includes two rotating, double-opening second doors, with a second auxiliary positioning block provided in the lower center of each second door, and a second positioning groove corresponding to the nose of the vertical take-off and landing fixed-wing UAV provided on the outer wall of the second auxiliary positioning block.

[0014] Furthermore, one side of the second switch door is hinged to the front or rear side of the corresponding capture base. Two second mounting seats corresponding to the two second switch doors are fixedly installed on the right side wall of the capture base. A second drive motor is installed on the second mounting seat. A second swing link adjacent to the second mounting seat is fixedly installed on the second switch door. The second drive motor can realize the swing drive of the corresponding second swing link.

[0015] The beneficial effects of this utility model are as follows: This utility model has a simple structure and is convenient to manufacture; the capture base has a spindle-shaped structure with a small longitudinal dimension, making it easy to install on existing mobile carts; during the vertical descent of the UAV into the spindle-shaped guide groove, the front and rear side walls of the spindle-shaped guide groove guide and limit the vertical wings of the UAV, causing the UAV to continuously approach the center of the bottom plate of the spindle-shaped guide groove in the longitudinal direction, thus facilitating precise landing positioning of the UAV in the longitudinal direction; the left and right side walls of the spindle-shaped guide groove guide and limit the main wings of the UAV, causing the UAV to continuously approach the center of the bottom plate of the spindle-shaped guide groove in the lateral direction during the vertical descent, thus facilitating precise landing positioning of the UAV in the lateral direction. During the vertical descent, the UAV simultaneously achieves precise positioning in both the lateral and longitudinal directions, ultimately achieving precise landing positioning within the spindle-shaped guide groove. This precise landing positioning simultaneously achieves precise positioning with the bottom of the spindle-shaped guide groove. The charging port on the board facilitates automatic charging of the drone. After the drone lands and is captured, closing the door allows the positioning groove of the auxiliary positioning block to engage with the drone's nose, securing it with pressure. The drone's own weight and the pressure from the door enhance its stability within the capture base, ensuring stable connection between the charging port at the bottom of the drone and the charging port at the bottom of the shuttle-shaped guide groove, thus guaranteeing automatic charging. During the drone's vertical descent, when the main wing falls into the V-shaped clamping space formed by the two left side walls or the two right side walls, the V-shaped clamping space effectively prevents the main wing from rotating in the horizontal plane, achieving precise guidance for the drone's vertical descent. After installing the capture base and housing on the mobile trolley, the lifting mechanism inside the trolley allows the capture base to be lowered into the trolley, facilitating normal maintenance and repair of the capture base and the drone inside. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some preferred embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the opening and closing door in the open state according to the first embodiment of this utility model;

[0018] Figure 2 This is a schematic diagram of the optical recognition pattern for landing.

[0019] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 A schematic diagram of a vertical takeoff and landing fixed-wing UAV landing in a shuttle-shaped guide trough;

[0021] Figure 5 A top view of a vertical takeoff and landing fixed-wing UAV landing in a shuttle-shaped guide trough;

[0022] Figure 6 This is a schematic diagram of the second embodiment of the present invention with the door in the closed state;

[0023] Figure 7 This is a schematic diagram showing the capture base and housing in a separated state.

[0024] Figure 8 A first-person perspective diagram of a vertical takeoff and landing fixed-wing UAV descending above a shuttle-shaped guide groove;

[0025] Figure 9 A second-view diagram of a vertical takeoff and landing fixed-wing UAV descending above a shuttle-shaped guide groove;

[0026] In the diagram: 1. Landing optical recognition pattern; 2. Capture base; 21. Base plate; 211. Mounting port; 22. Front side wall; 23. Rear side wall; 24. Left side wall; 25. Right side wall; 26. Positive charging plug; 27. Negative charging plug; 3. Housing cover; 31. First switch door; 32. First auxiliary positioning block; 33. First positioning groove; 34. Second switch door; 4. First mounting base; 41. Second mounting base; 5. First drive motor; 51. Second drive motor; 6. First swing link; 61. Second swing link; 7. Vertical take-off and landing fixed-wing UAV; 71. Main wing; 72. Vertical wing. Detailed Implementation

[0027] The following will describe specific embodiments and appendices. Figure 1-9 The technical solutions in the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some preferred embodiments of this utility model, and not all embodiments. Those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0028] This utility model provides a novel drone vertical landing capture device (such as...). Figure 1As shown, the system includes a capture base 2. In practical applications, to facilitate the initial navigation and positioning of the UAV on the capture device, a landing optical recognition pattern 1 can be set at the bottom of the capture base 2. Specifically, during the descent of the VTOL fixed-wing UAV 7 above the landing optical recognition pattern 1, after recognizing the landing optical recognition pattern 1, the VTOL fixed-wing UAV 7 analyzes the pattern and adjusts its flight attitude based on the analysis results. Through the continuous positioning and navigation effect of the landing optical recognition pattern 1, the VTOL fixed-wing UAV 7 can ultimately achieve precise navigation and landing. In practical applications, the landing optical recognition pattern 1 can be composed of different color patterns or different QR code patterns. When using different color patterns to form the landing optical recognition pattern 1, the area sizes of the different color patterns are also different. The landing optical recognition pattern 1 achieves precise navigation by using different color patterns and the size of the color patterns. When using different QR code patterns to form the landing optical recognition pattern 1, the area sizes of each QR code pattern are different. The landing optical recognition pattern 1 achieves precise navigation by using QR code patterns of different sizes. A spindle-shaped guide groove is set on the upper part of the capture base 2. The spindle-shaped guide groove is elongated. Therefore, in the actual processing of the capture base 2, the installation size requirement in the width direction of the capture base 2 can be effectively reduced. Thus, in some practical applications, it is convenient to directly install the capture base 2 on the roof of the existing Iveco mobile vehicle. The landing optical recognition pattern 1 is set on the bottom plate 21 of the spindle-shaped guide groove 2. The side wall of the spindle-shaped guide groove 2 is inclined from bottom to top and from top to bottom. The front and rear side walls of the spindle-shaped guide groove 2 can realize the landing guidance of the vertical wing 72 of the vertical take-off and landing fixed-wing UAV 7. The left and right side walls of the spindle-shaped guide groove 2 can realize the landing guidance of the main wing 71 of the vertical take-off and landing fixed-wing UAV 7. While ensuring that the spindle-shaped guide groove 2 provides landing guidance for the vertical take-off and landing fixed-wing UAV 7, its structural composition is simplified as much as possible. Here, the spindle-shaped guide groove is hexagonal in shape, that is, a side wall is provided on both the front and rear sides of the spindle-shaped guide groove 2, and two side walls are provided on both the left and right sides of the spindle-shaped guide groove 2. Specifically, a front side wall 22 and a rear side wall 23 are provided on the front and rear sides of the spindle-shaped guide groove 2, respectively. Two left side walls 24 and two right side walls 25 are provided on the left and right sides of the spindle-shaped guide groove 2, respectively. A V-shaped clamping guide space is formed between the two mating left side walls 24, and a V-shaped clamping guide space is formed between the two mating right side walls 25. The hexagonal spindle-shaped guide groove is distributed symmetrically in front and back and left and right. The spindle-shaped guide groove 2 can be processed by multi-plate splicing or integral injection molding.After the vertical takeoff and landing fixed-wing UAV 7 initially descends into the landing capture space of the spindle-shaped guide groove via the landing optical recognition pattern 1, as the UAV 7 continues to descend, under the landing guidance of the front side wall 22 or the rear side wall 23 on the vertical wing 72, the UAV 7 continuously approaches the longitudinal center of the spindle-shaped guide groove in the longitudinal direction. Under the landing guidance of the left side wall 24 or the right side wall 25 on the main wing 71, the UAV 7 does not move in the lateral direction of the spindle-shaped guide groove. The transverse center of the shuttle-shaped guide groove is close to the vertical take-off and landing fixed-wing UAV 7. At the same time, during the continuous vertical descent of the vertical take-off and landing fixed-wing UAV 7, the rotation limit effect of the above-mentioned V-shaped clamping guide space on the outer end of the main wing 71 can effectively prevent the vertical take-off and landing fixed-wing UAV 7 from rotating at a large angle in the horizontal direction during the descent. When the bottom of the vertical take-off and landing fixed-wing UAV 7 lands completely on the bottom plate 21 of the shuttle-shaped guide groove 2, the vertical take-off and landing fixed-wing UAV 7 can be accurately landed in the shuttle-shaped guide groove, thereby realizing the landing capture of the vertical take-off and landing fixed-wing UAV 7.

[0029] In practical applications, to facilitate the automatic charging function of the VTOL fixed-wing UAV 7 within the capture base 2, an installation port 211 is provided in the middle of the base plate 21 of the spindle-shaped guide groove. A charging connector is provided within the installation port 211, specifically including a positive charging plug 26 and a negative charging plug 27. When the VTOL fixed-wing UAV 7 accurately lands on the base plate 21, the positive and negative charging ports at the bottom of the VTOL fixed-wing UAV 7 are precisely connected to the positive charging plug 26 and the negative charging plug 27 of the base plate 21, thereby facilitating the automatic charging function of the VTOL fixed-wing UAV 7 through subsequent control of the charging system.

[0030] After the capture base 2 achieves precise landing and capture of the VTOL fixed-wing UAV 7, to improve the vertical placement stability of the VTOL fixed-wing UAV 7 within the shuttle-shaped guide groove and thus ensure charging stability, a vertically continuous box cover 3 is installed around the capture base 2. The box cover 3 is fitted over the outside of the capture base 2, and the capture base 2 can slide up and down relative to the box cover 3. A first box cover that can be opened is provided on the upper part of the box cover 3. When the VTOL fixed-wing UAV 7 takes off or is about to land in the capture base 2, the first box cover... In the open state, after the VTOL fixed-wing UAV 7 accurately lands in the shuttle-shaped guide groove, the first cover can be closed. The pressure exerted by the first cover on the nose of the VTOL fixed-wing UAV 7 improves its vertical stability. The specific implementation method for achieving nose-pressing of the VTOL fixed-wing UAV 7 after the first cover is closed is as follows: The first cover includes two rotating, double-opening first doors 31. A first auxiliary positioning block 32 is provided on the lower center of each first door 31. Outside the first auxiliary positioning block 32... A first positioning groove 33 is provided on the wall, corresponding to the nose of the vertical take-off and landing fixed-wing UAV 7. Specifically, when the first positioning groove 33 is engaged with the nose of the vertical take-off and landing fixed-wing UAV 7, the inner wall of the first positioning groove 33 and the outer wall of the nose fit together tightly. To ensure the tight fit between the first positioning groove 33 and the nose, high-density sponge material can be used for the processing and manufacturing of the first auxiliary positioning block 32. High-density sponge has a certain compression deformation capacity. When the high-density sponge is pressed by the nose, it can shrink and maintain elasticity, thereby ensuring... The nose of the drone fits tightly against it; after the first positioning groove 33 is precisely snapped onto the nose of the vertical take-off and landing fixed-wing UAV 7 by the first opening and closing door 31, the pressing action of the first opening and closing door 31 on the nose of the drone achieves the pressing and fixing of the entire vertical take-off and landing fixed-wing UAV 7 on the base plate 21. The pressing action of the first opening and closing door 31 and the gravity of the vertical take-off and landing fixed-wing UAV 7 can effectively ensure the effective connection between the charging plug at the bottom of the vertical take-off and landing fixed-wing UAV 7 and the positive charging plug 26 and negative charging plug 27 on the base plate 21.Further, the specific implementation of the automatic opening and closing of the first switch door 31 is as follows: one side of the first switch door 31 is hinged to the front or rear side of the corresponding housing cover 3. By utilizing the hinged rotation of the first switch door 31 on the housing cover 3, the two first switch doors 31 can be opened and closed opposite each other above the capture base 2. Two first mounting seats 4, corresponding one-to-one with the two first switch doors 31, are fixedly installed on the right side wall of the housing cover 3. A first drive motor 5 is installed on the first mounting seat 4, and a first swing link 6 adjacent to the first mounting seat 4 is fixedly installed on the first switch door 31. The first drive motor 5 can drive the corresponding swing link 6 to swing. Specifically, the shaft of the first drive motor 5 is fixedly connected to one end of the first swing link 6. The rotation of the first swing link 6 drives the corresponding first switch door 31 to rotate, thereby realizing the automatic opening or closing of the two first switch doors 31. To improve the precise control of the opening and closing actions of the two first switch doors 31, the first drive motor 5 can be a stepper motor.

[0031] To improve the application flexibility of this utility model, it also includes a mobile trolley, which can be a van (such as an Iveco or Wuling Hongguang). The mobile trolley's mobility enables long-distance operation of the vertical take-off and landing fixed-wing UAV 7. The housing 3 is fixedly mounted on the roof of the mobile trolley and is internally connected to the trolley. Specifically, a notch matching the housing 3 is made in the top of the mobile trolley, with the length of the notch along the length of the trolley. This allows for a reasonable arrangement of the housing 3 and the capture base 2 on the mobile trolley without changing its width. The housing 3 is sealed and fixedly mounted on the notch. A lifting mechanism is installed inside the mobile trolley. The lifting mechanism is used to move and position the capture base 2. The lifting mechanism can use an electric push rod or a lead screw as the lifting actuator. When the vertical take-off and landing fixed-wing UAV 7 takes off or lands, the lifting mechanism is used to raise the capture base 2 to a specified height inside the housing 3, and then the subsequent take-off or landing operation is carried out. When normal maintenance or repair is required for the capture base 2 or the vertical take-off and landing fixed-wing UAV 7, the lifting mechanism is used to lower the capture base 2 and the vertical take-off and landing fixed-wing UAV 7 into the mobile trolley. At this time, the capture base 2 and the vertical take-off and landing fixed-wing UAV 7 are in a lower position, which facilitates maintenance or repair operations.

[0032] While the sliding combination of the housing 3 and the capture base 2 can improve the normal maintenance and repair of the capture base 2 and the vertical take-off and landing fixed-wing UAV 7 within the mobile trolley 2, this requires adding a lifting mechanism within the mobile trolley 2 and modifying the existing roof structure of the mobile trolley 2. The addition of the lifting mechanism and the modification of the roof increase the manufacturing difficulty and processing cost of the first embodiment of this utility model. To reduce the manufacturing difficulty and processing cost, a second embodiment of this utility model (such as...) is proposed here. Figure 6 As shown), specifically, a second, openable cover is directly provided on the upper part of the capture base 2. The second cover includes two rotating, double-opening second doors 34. A second auxiliary positioning block is provided on the lower center of each second door 34. A second positioning groove corresponding to the nose of the vertical take-off and landing fixed-wing UAV 7 is provided on the outer wall of the second auxiliary positioning block. In this specific embodiment, the material of the second auxiliary positioning block is the same as that of the first auxiliary positioning block 32, so it will not be described in detail. The structure and function of the second positioning groove are exactly the same as those of the first positioning groove 33, so the structure and function of the second positioning groove will not be described in detail here either. Furthermore, to facilitate the automatic opening and closing of the two second doors 34, one side of the second door 34 is hinged to the front or rear side of the corresponding capture base 2. Two second mounting seats 41 corresponding to the two second doors 34 are fixedly provided on the right side wall of the capture base 2. A second drive motor 51 is installed on the second switch door 34, and a second swing link 61 adjacent to the second mounting base 41 is fixedly installed on the second switch door 34. The second drive motor 51 can realize the swing drive of the corresponding second swing link 61. Specifically, the rotating shaft of the second drive motor 51 is fixedly connected to one end of the second swing link 61. The rotation of the second swing link 61 drives the corresponding second switch door 34 to rotate, thereby realizing the automatic opening or closing of the two second switch doors 34. In order to improve the precise control of the opening and closing action of the two second switch doors 34, the second drive motor 51 can be a stepper motor. Based on this embodiment, in order to improve the remote mobility and flexibility of this embodiment, the bottom of the capture base 2 can also be directly fixed on the mobile trolley. When the capture base 2 is fixed on the top of the mobile trolley, the length direction of the capture base 2 is the same as the length direction of the mobile trolley. Since there is no need to make a top opening for the mobile trolley and there is no lifting mechanism, the usage cost and manufacturing difficulty of this embodiment can be reduced.

[0033] In this utility model, "upper", "lower", "front", "back", "left", and "right" are all relative positions used to facilitate the description of positional relationships, and therefore cannot be understood as absolute positions as limitations on the scope of protection.

[0034] Except for the technical features described in the specification, all other technologies are known to those skilled in the art.

[0035] The preferred embodiments and examples of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments and examples. For those skilled in the art, several improvements and modifications can be made without departing from the concept of the present invention, and these improvements and modifications should also be considered within the protection scope of the present invention.

Claims

1. A novel unmanned aerial vehicle vertical landing capture device, characterized by, The device includes a capture base, and a spindle-shaped guide groove is provided on the upper part of the capture base. The sidewalls of the spindle-shaped guide groove are inclined from bottom to top and from bottom to top. The front and rear sidewalls of the spindle-shaped guide groove can guide the landing of the vertical wing of the vertical take-off and landing fixed-wing UAV, and the left and right sidewalls of the spindle-shaped guide groove can guide the landing of the main wing of the vertical take-off and landing fixed-wing UAV.

2. The novel UAV vertical landing capture device according to claim 1, characterized in that, The spindle-shaped guide groove has a hexagonal structure, with a sidewall on the front and rear sides, and two sidewalls on the left and right sides.

3. A novel UAV vertical landing capture device according to claim 1 or 2, characterized in that, An installation port is provided in the middle of the bottom plate of the shuttle-shaped guide groove, and a charging connector is provided in the installation port.

4. The novel UAV vertical landing capture device according to claim 3, characterized in that, The landing capture device also includes a vertically extending housing, which is fitted over the outside of the capture base and allows the capture base to slide vertically relative to the housing. A first, openable cover is provided on the upper part of the housing.

5. A novel UAV vertical landing capture device according to claim 4, characterized in that, The first box cover includes two rotating, double-opening first doors. A first auxiliary positioning block is provided in the lower center of each first door. A first positioning groove corresponding to the nose of the vertical take-off and landing fixed-wing UAV is provided on the outer wall of the first auxiliary positioning block.

6. A novel unmanned aerial vehicle vertical landing capture device according to claim 5, characterized by, One side of the first switch door is hinged to the front or rear side of the corresponding housing cover. Two first mounting seats corresponding to the two first switch doors are fixedly installed on the right side wall of the housing cover. A first drive motor is installed on the first mounting seat. A first swing link adjacent to the first mounting seat is fixedly installed on the first switch door. The first drive motor can realize the swing drive of the corresponding first swing link.

7. A novel UAV vertical landing capture device according to claim 6, characterized in that, The landing capture device also includes a mobile trolley, with the housing fixedly mounted on the roof of the mobile trolley and communicating with the interior of the mobile trolley. A lifting mechanism is provided inside the mobile trolley, which is used to realize the lifting, moving and positioning of the capture base.

8. A novel UAV vertical landing capture device according to claim 3, characterized in that, A second, openable lid is provided on the upper part of the capture base.

9. A novel UAV vertical landing capture device according to claim 8, characterized in that, The second cover includes two rotating, double-opening second doors. A second auxiliary positioning block is provided in the lower center of each second door. A second positioning groove corresponding to the nose of the vertical take-off and landing fixed-wing UAV is provided on the outer wall of the second auxiliary positioning block.

10. A novel UAV vertical landing capture device according to claim 9, characterized in that, One side of the second switch door is hinged to the front or rear side of the corresponding capture base. Two second mounting seats corresponding to the two second switch doors are fixedly installed on the right side wall of the capture base. A second drive motor is installed on the second mounting seat. A second swing link adjacent to the second mounting seat is fixedly installed on the second switch door. The second drive motor can realize the swing drive of the corresponding second swing link.

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