Vehicle-mounted connection structure of unmanned aerial vehicle and method thereof

Abstract

The application discloses a vehicle-mounted connecting structure of a UAV, and belongs to the technical field of the UAV. The technical scheme is as follows: a receiving and releasing cabin is provided, which comprises a cover body and is divided into two parts and is hingedly connected to the receiving and releasing cabin; a receiving and releasing table is movably connected to the receiving and releasing cabin and is used for receiving the UAV; a locking assembly is installed on the receiving and releasing table and is used for locking the UAV; and a floating assembly is connected between the receiving and releasing table and the locking assembly and is used for separating the UAV from the receiving and releasing table; wherein the floating assembly comprises a buffer mechanism, which is used for buffering the relative movement between the UAV and the receiving and releasing table after the UAV is separated from the receiving and releasing table. The application can control the UAV to take off or land from the roof of the vehicle during the driving of the vehicle.

Description

Technical Field

[0001] This application belongs to the field of unmanned aerial vehicle (UAV) technology, and particularly relates to a vehicle-mounted connection structure and method for UAVs. Background Technology

[0002] With the continuous development of drones, various technological fields are vying to integrate and apply their own technologies to drone technology, thereby expanding its application scope. Among these, the cross-industry combination of mobile platforms like automobiles and drones extends the planar movement of cars to three-dimensional movement in space, greatly enriching the user experience. However, in practical applications, the bumps and vibrations during vehicle-mounted drone operation can easily damage the drone.

[0003] Chinese Patent CN109703438B discloses a vehicle-mounted drone launch and take-off device and system. The device includes: a launch and take-off compartment comprising a compartment body and a cover; the compartment body and the cover are hingedly connected; a locking component disposed within the compartment body and hingedly connected to the compartment body; a first power unit driving the cover body to rotate relative to the compartment body to open or close the launch and take-off compartment; a second power unit driving the locking component to rotate relative to the compartment body to secure or release the drone; and a control module electrically connected to both the first and second power units.

[0004] The aforementioned device improves the stability of the connection between the vehicle and the drone while the vehicle is in motion. However, the vehicle's movement causes bumps to the drone, making it impossible to take off or land the drone while the vehicle is in motion. Summary of the Invention

[0005] The purpose of this application is to address the aforementioned technical problems by providing a vehicle-mounted connection structure for unmanned aerial vehicles (UAVs), which enables the control of UAVs to take off or land from the roof of a vehicle while it is in motion.

[0006] This application provides a vehicle-mounted connection structure for a drone, including:

[0007] The retraction compartment, including the cover, is divided into two parts, left and right, both of which are hinged to the retraction compartment;

[0008] The launch and recovery platform is movably connected to the launch and recovery cabin and is used to receive drones;

[0009] The locking assembly, installed on the launch and take-off platform, is used to secure the drone.

[0010] A floating component, connected between the launch platform and the locking component, is used to separate the drone from the launch platform;

[0011] The floating component includes a buffer mechanism that buffers the relative motion between the drone and the launch platform after the drone separates from the launch platform.

[0012] The launch and recovery cabin is installed on the roof of the vehicle. When the drone needs to take off or land, the cover is opened, and the drone is placed on the launch and recovery platform. The drone is then locked to the platform by a locking assembly, which improves the stability of the drone during transport. When the drone takes off and has a certain amount of lift, the locking assembly is released. When the drone lands on the launch and recovery platform, it is locked again before the drone's power is turned off. During takeoff or landing, a floating assembly allows relative displacement between the drone and the launch and recovery platform, preventing collisions caused by vehicle bumps. A buffer mechanism further cushions the relative displacement between the drone and the launch and recovery platform, further improving the stability of the drone during takeoff or landing.

[0013] Furthermore, the floating component includes:

[0014] The base is placed on the underside of the loading and unloading platform;

[0015] The telescopic column is provided in two or four places on the base, and the telescopic column is provided with a square groove, the square groove being the same as its axis;

[0016] Support column, which is installed and connected to the locking assembly;

[0017] The first floating seat is connected to the end of the support column via a ball joint;

[0018] The second floating seat is provided with a limit hole, through which the support column passes;

[0019] The sliding block is placed on the four side walls of the square groove and corresponds to the first floating seat and the second floating seat respectively;

[0020] The movable mechanism is connected between the first or second floating seat and the sliding block;

[0021] The receiving and releasing platform is provided with a guide seat, which is movably sleeved on the telescopic column. The buffer mechanism is placed between the sliding block and the telescopic column, and the square groove is provided with a sliding groove corresponding to the sliding block.

[0022] The telescopic column is integrally connected to the base or connected by fasteners such as bolts. The cooperation between the telescopic column and the guide seat improves the stability of relative displacement between the base and the retraction platform. The support column is installed and connected to the locking assembly. When the support column is subjected to force, it moves and deflects, causing the first floating seat and the second floating seat to move. At the same time, the sliding block is moved by the movable mechanism. The buffer mechanism improves the stability of the sliding block when it moves in the sliding groove. The support column and the first floating seat are connected by a ball joint. The support column passes through the limiting hole of the second floating seat. When the support column moves up and down, it pulls the first floating seat up and down. When the support column deflects, it causes relative displacement between the first floating seat and the second floating seat on the horizontal plane. The first floating seat and the second floating seat control the support column at the same time, improving the stability of the support column during movement and deflection.

[0023] Furthermore, the buffer mechanism includes:

[0024] The buffer groove is placed within the sliding groove;

[0025] The connecting part extends from the sliding block into the buffer groove;

[0026] The damper is installed and connected to the connecting part and placed in the buffer groove;

[0027] The first spring is fitted onto the damper.

[0028] The connecting part extends from the sliding block into the buffer groove. When the sliding block moves, the connecting part moves in the buffer groove. Dampers are installed on both the upper and lower sides of the connecting part on the sliding block corresponding to the first floating seat. The lower damper is connected to the bottom of the buffer groove, and the upper damper is installed and connected to the connecting part on the sliding block corresponding to the second floating seat. The first spring is used to control the sliding block to reset, thereby controlling the support column to reset.

[0029] Furthermore, the activity mechanism includes:

[0030] The first hinge portion is respectively placed on the first floating seat and the second floating seat;

[0031] The second hinge is placed on the sliding block;

[0032] The hinged seats are respectively hinged to both sides of the first hinge part and the second hinge part;

[0033] The movable rod is hinged to the hinge seat, and the hinge seats on the same side of the first hinge part and the second hinge part are hinged to the same movable rod.

[0034] The hinge seats are respectively hinged to both sides of the first hinge part and the second hinge part. The same movable rod is hinged to the hinge seats on the same side of the first hinge part and the second hinge part, so that the first hinge part, the second hinge part, the hinge seats, and the movable rod form a parallelogram structure. The hinge axis between the hinge seats and the first hinge part and the second hinge part is perpendicular to the hinge axis between the hinge seats and the movable rod, thereby enabling the first floating seat and the second floating seat to move in the horizontal direction and along the direction of gravity.

[0035] Furthermore, the locking component includes:

[0036] The locking seat is provided with a locking groove;

[0037] The locking element is hinged in the locking groove;

[0038] The first cylinder is installed inside the locking seat;

[0039] The connector is positioned between the first cylinder and the locking fastener;

[0040] The locking device is equipped with a sensing device.

[0041] The locking fastener is hinged to the locking seat, and the locking fastener is hinged to the connecting member. The locking fastener is opened or locked by pulling or pushing the connecting member. The connecting member is hinged to the telescopic rod of the first cylinder. The movement of the connecting member is controlled by the first cylinder. When the drone lands, the sensor on the locking fastener senses the landing gear of the drone and drives the locking fastener to lock the landing gear of the drone through the first cylinder.

[0042] Furthermore, the locking seat is provided with a cone portion, and the retraction platform is provided with a retraction slot, which corresponds to the landing gear of the UAV.

[0043] When the drone is locked, the locking seat retracts into the guide seat, and the locking seat and guide seat cooperate, causing the drone's landing gear to abut against the extension and retraction slot, further improving the stability of the drone when locked.

[0044] Furthermore, the cover includes:

[0045] The sliding seat is located inside the cover.

[0046] The abutment part is located inside the cover. When the cover is opened, the abutment part abuts against the lower side of the base.

[0047] The retractable platform is provided with a movable groove corresponding to the sliding seat, a second spring is provided between the base and the retractable platform, the second spring is sleeved on the telescopic column, and a third spring is provided between the retractable platform and the retractable compartment.

[0048] When the cover is open, the sliding seat, movable groove, and third spring control the take-up and take-down platform to rise. When the cover is closed, the sliding seat and movable groove cause the take-up and take-down platform to fall down. The third spring causes the locking seat to retract, bringing the drone's landing gear into contact with the take-up and take-down groove. When the cover is open, the abutting part abuts against the lower side of the base, causing the base to move relative to the take-up and take-down platform, thus lifting the drone off the take-up and take-down platform.

[0049] This application also provides a connection method for a vehicle-mounted connection structure of an unmanned aerial vehicle (UAV), the specific steps of which include:

[0050] S1. When the drone needs to take off, open the cover, extend the telescopic column upwards to separate the drone from the launch platform, start the drone. During the vehicle's movement, if there are bumps, the distance between the drone and the launch platform will change continuously. The buffer mechanism will cushion the impact. Once the drone has a certain lift, open the locking assembly to allow the drone to take off from the launch compartment.

[0051] S2, when the drone needs to land, the control drone's landing gear is positioned above the locking seat. When all the sensors on the locking device detect the landing gear, the control device tightens the landing gear. The moment the drone is powered off, the drone falls. The buffer mechanism and floating components prevent the drone from colliding with the launch platform. After the drone completes landing, the cover is closed.

[0052] During takeoff or landing, the drone's landing gear moves relative to the landing platform. Floating components and buffer mechanisms prevent collisions between the landing gear and the landing platform, thus improving the drone's stability during takeoff or landing.

[0053] The beneficial effects of this application are:

[0054] 1. Locking components secure the drone to the launch and take-up platform, improving the stability of the drone during transport and movement.

[0055] 2. When the drone takes off or lands, the floating components allow for relative displacement between the drone and the launch platform, preventing collisions caused by vehicle movement.

[0056] 3. The relative displacement between the UAV and the launch / reception platform is buffered by the buffer mechanism, which further improves the stability of the UAV during takeoff or landing.

[0057] 4. When the cover is open, the sliding seat, movable groove, and second spring control the launching platform to rise upwards. When the cover is closed, the sliding seat and movable groove cause the launching platform to descend downwards. When the cover is open, the abutting part abuts against the lower side of the base, causing the base to move relative to the launching platform, thus lifting the drone off the launching platform. Attached Figure Description

[0058] Figure 1 This is a top axonometric view of the vehicle-mounted connection mechanism of this application;

[0059] Figure 2 This is a side axonometric view of the vehicle-mounted connection mechanism of this application;

[0060] Figure 3 This is a cross-sectional structural diagram of the telescopic column of this application;

[0061] Figure 4 For the purposes of this application Figure 3 A magnified view of point A;

[0062] Figure 5 This is a schematic diagram of the locking component of this application;

[0063] In the attached figures, the reference numerals are as follows: 100, retraction compartment; 110, cover; 120, sliding seat; 130, abutment part; 200, retraction platform; 210, guide seat; 220, retraction slot; 230, movable slot; 300, locking assembly; 310, locking seat; 311, locking slot; 312, cone; 320, locking element; 330, first cylinder; 340, connector; 350, sensing device; 400, floating assembly; 410, base; 420, telescopic column; 421. 422. Square groove; 423. Sliding groove; 424. Buffer groove; 430. Support column; 440. First floating seat; 450. Second floating seat; 451. Limiting hole; 460. Sliding block; 461. Connecting part; 470. Movable mechanism; 471. First hinge part; 472. Second hinge part; 473. Hinge seat; 474. Movable rod; 500. Buffer mechanism; 510. Damper; 520. First spring; 600. Second spring; 700. Third spring. Detailed Implementation

[0064] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0065] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0066] The embodiments of this application are described in detail below with reference to the accompanying drawings, through specific examples and application scenarios.

[0067] Example 1:

[0068] like Figure 1 , Figure 3 As shown in the figure, this application provides a vehicle-mounted connection structure for a drone, including:

[0069] The retraction compartment 100 includes a cover 110, which is divided into two parts, left and right, both of which are hinged to the retraction compartment 100.

[0070] The launch and recovery platform 200 is movably connected to the launch and recovery compartment 100 and is used to receive the drone.

[0071] The locking assembly 300 is installed on the launch and take-off platform 200 and is used to lock the drone.

[0072] The floating component 400 is connected between the launch platform 200 and the locking component 300, and is used to separate the drone from the launch platform 200.

[0073] The floating component 400 includes a buffer mechanism 500, which buffers the relative movement between the drone and the launch platform 200 after the drone separates from the launch platform 200.

[0074] The launch and take-off compartment 100 is installed on the roof of the vehicle. When the drone needs to take off or land, the cover 110 is opened, and the drone is placed on the launch and take-off platform 200. The drone is locked to the launch and take-off platform 200 by the locking component 300, which improves the stability of the drone during transportation. When the drone takes off and has a certain lift, the locking component 300 releases the locking of the drone. When the drone lands on the launch and take-off platform 200, it is locked first and then the drone's power is turned off. When the drone takes off or lands, the floating component 400 allows relative displacement between the drone and the launch and take-off platform 200, preventing collisions between the drone and the launch and take-off platform 200 caused by vehicle bumps. The buffer mechanism 500 buffers the relative displacement between the drone and the launch and take-off platform 200, further improving the stability of the drone during take-off or landing.

[0075] Example 2:

[0076] like Figure 1 , Figure 2 , Figure 3 As shown, this application embodiment provides a vehicle-mounted connection structure for a drone. In addition to the above-mentioned technical features, the floating component 400 further includes:

[0077] The base 410 is placed on the underside of the receiving / discharging platform 200;

[0078] Two or four telescopic columns 420 are provided on the base 410. Each telescopic column 420 is provided with a square groove 421, which is parallel to its axis.

[0079] Support column 430 is installed and connected to locking assembly 300;

[0080] The first floating seat 440 is connected to the end of the support column 430 by a ball joint;

[0081] The second floating seat 450 is provided with a limiting hole 451, through which the support column 430 passes;

[0082] The sliding block 460 is placed on the four side walls of the square groove 421 and corresponds to the first floating seat 440 and the second floating seat 450 respectively.

[0083] The movable mechanism 470 is connected between the first floating seat 440 or the second floating seat 450 and the sliding block 460;

[0084] The receiving and releasing platform 200 is provided with a guide seat 210, which is movably sleeved on the telescopic column 420. The buffer mechanism 500 is placed between the sliding block 460 and the telescopic column 420. The square groove 421 is provided with a sliding groove 422 corresponding to the sliding block 460.

[0085] The telescopic column 420 is integrally connected to the base 410 or connected by bolts or other fasteners. The cooperation between the telescopic column 420 and the guide seat 210 improves the stability of the relative displacement between the base 410 and the retracting / unloading platform 200. The support column 430 is installed and connected to the locking assembly 300. When the support column 430 is subjected to force, it moves and deflects, causing the first floating seat 440 and the second floating seat 450 to move. Simultaneously, the movable mechanism 470 drives the sliding block 460 to move, and the buffer mechanism 500 improves the sliding block 460's position in the sliding groove. The stability of the support column 430 during movement is improved by a ball joint connection between the support column 430 and the first floating seat 440. The support column 430 passes through the limiting hole 451 of the second floating seat 450. When the support column 430 moves up and down, it pulls the first floating seat 440 to move up and down. When the support column 430 deflects, it causes relative displacement between the first floating seat 440 and the second floating seat 450 on the horizontal plane. The support column 430 is controlled by the first floating seat 440 and the second floating seat 450 at the same time, thereby improving the stability of the support column 430 during movement and deflection.

[0086] Example 3:

[0087] like Figure 3 As shown, this application embodiment provides a vehicle-mounted connection structure for a drone. In addition to the above-mentioned technical features, the buffer mechanism 500 further includes:

[0088] The buffer groove 423 is placed in the sliding groove 422;

[0089] The connecting part 461 extends from the sliding block 460 into the buffer groove 423;

[0090] The damper 510 is installed and connected to the connecting part 461 and placed in the buffer groove 423;

[0091] The first spring 520 is sleeved on the damper 510.

[0092] The connecting part 461 extends from the sliding block 460 into the buffer groove 423. When the sliding block 460 moves, the connecting part 461 moves in the buffer groove 423. The upper and lower sides of the connecting part 461 on the sliding block 460 corresponding to the first floating seat 440 are equipped with dampers 510. The lower damper 510 is connected to the bottom of the buffer groove 423, and the upper damper 510 is installed and connected to the connecting part 461 on the sliding block 460 corresponding to the second floating seat 450. The first spring 520 is used to control the sliding block 460 to reset, thereby controlling the support column 430 to reset.

[0093] Example 4:

[0094] like Figure 3 , Figure 4As shown, this application embodiment provides a vehicle-mounted connection structure for a drone. In addition to the above-mentioned technical features, the active mechanism 470 further includes:

[0095] The first hinge part 471 is respectively placed on the first floating seat 440 and the second floating seat 450;

[0096] The second hinge part 472 is placed on the sliding block 460;

[0097] The hinge seat 473 is hinged to both sides of the first hinge part 471 and the second hinge part 472 respectively;

[0098] The movable rod 474 is hinged to the hinge seat 473. The hinge seat 473 on the same side of the first hinge part 471 and the second hinge part 472 is hinged to the same movable rod 474.

[0099] The hinge seat 473 is hinged to both sides of the first hinge part 471 and the second hinge part 472 respectively. The same movable rod 474 is hinged to the hinge seat 473 on the same side of the first hinge part 471 and the second hinge part 472, so that the first hinge part 471, the second hinge part 472, the hinge seat 473 and the movable rod 474 form a parallelogram structure. The hinge axis between the hinge seat 473 and the first hinge part 471 and the second hinge part 472 is perpendicular to the hinge axis between the hinge seat 473 and the movable rod 474, thereby enabling the first floating seat 440 and the second floating seat 450 to move in the horizontal direction and along the direction of gravity.

[0100] Example 5:

[0101] like Figure 1 , Figure 3 , Figure 5 As shown, this application embodiment provides a vehicle-mounted connection structure for a drone. In addition to the above-mentioned technical features, the locking component 300 further includes:

[0102] The locking base 310 is provided with a locking groove 311;

[0103] The locking element 320 is hinged in the locking groove 311;

[0104] The first cylinder 330 is installed inside the locking seat 310;

[0105] Connector 340 is positioned between first cylinder 330 and locking member 320;

[0106] The locking device 320 is equipped with a sensing device 350.

[0107] The locking fastener 320 is hinged to the locking seat 310. The locking fastener 320 is hinged to the connector 340. The locking fastener 320 can be opened or locked by pulling or pushing the connector 340. The connector 340 is hinged to the telescopic rod of the first cylinder 330. The first cylinder 330 controls the movement of the connector 340. When the drone lands, the sensor 350 on the locking fastener 320 senses the landing gear of the drone and drives the locking fastener 320 to lock the landing gear of the drone through the first cylinder 330.

[0108] Furthermore, the locking seat 310 is provided with a cone portion 312, and the take-up and take-down platform 200 is provided with a take-up and take-down slot 220, which corresponds to the landing gear of the UAV.

[0109] When the drone is locked, the locking seat 310 retracts into the guide seat 210. The locking seat 310 and the guide seat 210 cooperate, and the drone's landing gear abuts against the extension and retraction slot 220, further improving the stability of the drone when locked.

[0110] Example 6:

[0111] like Figure 1 , Figure 2 As shown, this application embodiment provides a vehicle-mounted connection structure for a drone. In addition to the above-mentioned technical features, the cover 110 further includes:

[0112] The sliding seat 120 is located inside the cover 110;

[0113] The abutment part 130 is located inside the cover 110. When the cover 110 is opened, the abutment part 130 abuts against the lower side of the base 410.

[0114] The retractable platform 200 is provided with an movable groove 230 corresponding to the sliding seat 120. A second spring 600 is provided between the base 410 and the retractable platform 200. The second spring 600 is sleeved on the telescopic column 420. A third spring 700 is provided between the retractable platform 200 and the retractable compartment 100.

[0115] When the cover 110 is opened, the sliding seat 120, the movable groove 230, and the third spring 700 control the take-up and take-down platform 200 to rise. When the cover 110 is closed, the sliding seat 120 and the movable groove 230 cause the take-up and take-down platform 200 to fall downward. The third spring 700 causes the locking seat 310 to retract, bringing the drone's landing gear against the take-up and take-down groove 220. When the cover 110 is opened, the abutment part 130 abuts against the lower side of the base 410, causing the base 410 to move relative to the take-up and take-down platform 200, thus lifting the drone off the take-up and take-down platform 200.

[0116] Example 7:

[0117] This application also provides a connection method for a vehicle-mounted connection structure of an unmanned aerial vehicle (UAV), the specific steps of which include:

[0118] S1. When the drone needs to take off, open the cover 110, extend the telescopic column 420 upward to separate the drone from the launch platform 200, start the drone. During the vehicle's movement, bumps occur, and the distance between the drone and the launch platform 200 changes continuously. The buffer mechanism 500 provides buffering. When the drone has a certain lift, open the locking component 300 to allow the drone to take off from the launch compartment 100.

[0119] S2, when the drone needs to land, the drone's landing gear is positioned above the locking seat 310. When all the sensors 350 on the locking device 320 detect the landing gear, the locking device 320 is controlled to tighten the landing gear. When the drone is powered off, the drone falls. The buffer mechanism 500 and the floating component 400 prevent the drone from colliding with the launch platform 200. After the drone completes landing, the cover 110 is closed.

[0120] When the drone takes off or lands, there is relative movement between its landing gear and the landing platform 200. The floating component 400 and the buffer mechanism 500 prevent collisions between the landing gear and the landing platform 200, thereby improving the stability of the drone during takeoff or landing.

[0121] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0122] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A vehicle-mounted connection structure for an unmanned aerial vehicle (UAV), characterized in that, include: The retraction compartment (100) includes a cover (110), which is divided into two parts, left and right, both of which are hinged to the retraction compartment (100); A launch and take-off platform (200), movably connected to the launch and take-off compartment (100), is used to receive the drone; A locking assembly (300) is mounted on a launch platform (200) for securing the drone; A floating assembly (400) is connected between the launch platform (200) and the locking assembly (300) to separate the UAV from the launch platform (200); The floating component (400) includes a buffer mechanism (500) which buffers the relative movement between the UAV and the launch platform (200) after the UAV separates from the launch platform (200). The floating component (400) includes: The base (410) is placed on the underside of the receiving / discharging platform (200); Telescopic columns (420) are provided in two or four positions on the base (410). The telescopic columns (420) are provided with square grooves (421) that are aligned with their axis. The support column (430) is installed and connected to the locking assembly (300); The first floating seat (440) is connected to the end of the support column (430) by a ball joint; The second floating seat (450) is provided with a limiting hole (451), and the support column (430) passes through the limiting hole (451); The sliding block (460) is placed on the four side walls of the square groove (421) and corresponds to the first floating seat (440) and the second floating seat (450) respectively; The movable mechanism (470) is connected between the first floating seat (440) or the second floating seat (450) and the sliding block (460); The receiving and releasing platform (200) is provided with a guide seat (210), which is movably sleeved on the telescopic column (420). The buffer mechanism (500) is placed between the sliding block (460) and the telescopic column (420). The square groove (421) is provided with a sliding groove (422) corresponding to the sliding block (460). The buffer mechanism (500) includes: The buffer groove (423) is placed in the sliding groove (422); The connecting part (461) extends from the sliding block (460) into the buffer groove (423); The damper (510) is installed and connected to the connecting part (461) and placed in the buffer groove (423); The first spring (520) is sleeved on the damper (510); The activity mechanism (470) includes: The first hinge (471) is placed on the first floating seat (440) and the second floating seat (450), respectively; The second hinge (472) is placed on the sliding block (460); The hinge seat (473) is hinged to both sides of the first hinge part (471) and the second hinge part (472); The movable rod (474) is hinged to the hinge seat (473), and the hinge seat (473) on the same side of the first hinge part (471) and the second hinge part (472) is hinged to the same movable rod (474). The cover (110) includes: The sliding seat (120) is located inside the cover (110); The abutment part (130) is located inside the cover (110). When the cover (110) is opened, the abutment part (130) abuts against the lower side of the base (410). The retractable platform (200) is provided with an movable groove (230) corresponding to the sliding seat (120), a second spring (600) is provided between the base (410) and the retractable platform (200), the second spring (600) is sleeved on the telescopic column (420), and a third spring (700) is provided between the retractable platform (200) and the retractable compartment (100).

2. The vehicle-mounted connection structure for the UAV according to claim 1, characterized in that, The locking assembly (300) includes: The locking seat (310) is provided with a locking groove (311); The locking element (320) is hinged in the locking groove (311); The first cylinder (330) is installed in the locking seat (310); The connector (340) is positioned between the first cylinder (330) and the locking member (320); The locking device (320) is provided with a sensing device (350).

3. The vehicle-mounted connection structure for the UAV according to claim 2, characterized in that, The locking seat (310) is provided with a cone (312), and the take-up and take-down platform (200) is provided with a take-up and take-down groove (220), which corresponds to the landing gear of the UAV.

4. A connection method applicable to the vehicle-mounted connection structure of the UAV as described in claim 3, characterized in that, The specific steps include: S1, When the drone needs to take off, open the cover (110), the telescopic column (420) extends upward, so that the drone is separated from the launch platform (200), start the drone, and during the vehicle's movement, bumps occur, and the distance between the drone and the launch platform (200) changes continuously. The buffer mechanism (500) provides buffering. When the drone has a certain lift, then open the locking assembly (300) so that the drone can take off from the launch compartment (100). S2, when the drone needs to land, the landing gear of the drone is positioned above the locking seat (310). When all the sensors (350) on the locking device (320) detect the landing gear, the locking device (320) is controlled to tighten the landing gear. When the drone is powered off, the drone falls. The buffer mechanism (500) and the floating component (400) prevent the drone from colliding with the launch platform (200). After the drone completes the landing, the cover (110) is closed.

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