Unmanned aerial vehicle platform, unmanned aerial vehicle hangar and vehicle

Abstract

The invention discloses an unmanned aerial vehicle platform, an unmanned aerial vehicle hangar and a vehicle, relates to the technical field of vehicles, and aims to solve the problems that a lead screw structure for driving parking aprons to move causes a complicated mechanism in a cabin, lead screws for driving two parking aprons are coaxial, the mounting difficulty is high, the failure rate is high, and finally, an unmanned aerial vehicle is difficult to position. The unmanned aerial vehicle platform comprises a fixing base, a parking apron assembly and a flexible transmission assembly, the parking apron assembly comprises a first parking apron and a second parking apron, and the first parking apron and the second parking apron are movably arranged on the fixing base in the first direction; the flexible transmission assembly drives the first parking apron and the second parking apron to be switched between the first state and the second state. Thus, the flexible transmission assembly is lower in assembling precision and convenient to install, and the two ends of the flexible transmission assembly can synchronously drive the first parking apron and the second parking apron, so that the moving direction precision of the first parking apron and the second parking apron is higher.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a UAV platform, a UAV hangar and a vehicle. BACKGROUND

[0002] In recent years, the unmanned aerial vehicle (UAV) industry has developed rapidly. As an inevitable product of technological development, vehicle-mounted UAVs have a wider and wider application market. The UAV hangar, as a take-off and landing platform for UAVs, can be arranged on vehicles, ships and building walls, etc. With the increasing size of UAVs, the take-off and landing platform required is also becoming larger and larger.

[0003] In the related art, a UAV cabin with a telescopic landing platform is provided. The UAV is placed in the UAV cabin, and the UAV can be charged and stored. However, the screw structure driving the landing platform to move will cause the mechanism in the cabin to be complex, and it is necessary to ensure that the screws driving the two landing platforms are coaxial, which is difficult to install and has a high failure rate, ultimately leading to difficulty in positioning the UAV. SUMMARY

[0004] The present application discloses a UAV platform, a UAV hangar and a vehicle, and relates to the technical field of vehicles, aiming to solve the problem of how to avoid the UAV from being unable to accurately move to the predetermined position of the UAV platform when the UAV is arranged in the UAV platform.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0006] The present application provides a UAV platform, comprising:

[0007] A fixed seat;

[0008] A landing platform assembly comprising a first landing platform and a second landing platform, the first landing platform and the second landing platform being movably arranged on the fixed seat along a first direction;

[0009] A flexible transmission assembly driving the first landing platform and the second landing platform to switch between a first state and a second state.

[0010] In the unmanned aerial vehicle platform of the embodiments of the present application, the unmanned aerial vehicle platform comprises a fixed base, a parking apron assembly and a flexible transmission assembly. The parking apron assembly comprises a first parking apron and a second parking apron. The first parking apron and the second parking apron are movably arranged on the fixed base along a first direction. The flexible transmission assembly drives the first parking apron and the second parking apron to switch between a first state and a second state. In this way, the flexible transmission assembly can assist the first parking apron and the second parking apron to move, thereby realizing the take-off, landing and parking of the unmanned aerial vehicle on the parking apron assembly. The flexible transmission assembly has lower assembly precision and is convenient to install. The two ends of the flexible transmission assembly can synchronously drive the first parking apron and the second parking apron, so that the direction precision of the movement of the first parking apron and the second parking apron is higher.

[0011] In some embodiments, the first parking apron and the second parking apron are used for the take-off and landing of the unmanned aerial vehicle when the first parking apron and the second parking apron are in the first state, and the movement of the unmanned aerial vehicle in the first direction is limited when the first parking apron and the second parking apron are in the second state.

[0012] In some embodiments, the first parking apron and the second parking apron have different heights relative to the fixed base.

[0013] When the first parking apron and the second parking apron are in the first state, the first parking apron and the second parking apron are away from each other to a limit position.

[0014] When the first parking apron and the second parking apron are in the second state, the first parking apron and the second parking apron are close to each other to a limit position. At this time, the first parking apron and the second parking apron at least partially overlap together.

[0015] In some embodiments, the flexible transmission assembly comprises a first rotating wheel, a first connecting segment and a second connecting segment. The first connecting segment and the second connecting segment are connected end to end and arranged around the first rotating wheel. The first connecting segment is connected to the first parking apron, and the second connecting segment is connected to the second parking apron.

[0016] In some embodiments, the flexible transmission assembly further comprises a first connecting member and a second connecting member. The first connecting member is arranged on the first connecting segment and connected to the first parking apron. The second connecting member is arranged on the second connecting segment and connected to the second parking apron.

[0017] The first connecting member and the second connecting member are respectively arranged on two sides of the first rotating wheel along a second direction. The first direction and the second direction are perpendicular.

[0018] When the first parking apron and the second parking apron are in the second state, the first parking apron is located between the second parking apron and the fixed base, and the second connecting member avoids the first parking apron.

[0019] In some embodiments, the UAV platform further comprises a first limiting block and a second limiting block, the first limiting block and the second limiting block are respectively arranged on the fixing base and located at two ends of the flexible transmission assembly.

[0020] When the first and second parking aprons are in the first state, the first limiting block abuts against the first connecting piece, and the second limiting block abuts against the second connecting piece.

[0021] In some embodiments, the volume of the second connecting piece is greater than the volume of the first connecting piece; and / or,

[0022] One of the first connecting piece and the second connecting piece is connected to one end of the first and second parking aprons that are close to each other, and the other is connected to one end of the first and second parking aprons that are away from each other.

[0023] In some embodiments, the connecting planes of the first connecting piece and the second connecting piece are different in height relative to the fixing base, and the height difference between the connecting planes of the first connecting piece and the second connecting piece is the same as the height difference between the first and second parking aprons.

[0024] In some embodiments, the first limiting block comprises a first elastic part, and the second limiting block comprises a second elastic part.

[0025] When the first and second parking aprons are in the first state, the first elastic part abuts against the first connecting piece, and the second elastic part abuts against the second connecting piece.

[0026] In some embodiments, the first parking apron comprises a first limiting part, and when the first and second parking aprons are in the second state, the first limiting part abuts against the second parking apron; and / or,

[0027] The second parking apron comprises a second limiting part, and when the first and second parking aprons are in the second state, the second limiting part abuts against the first parking apron.

[0028] In some embodiments, the UAV platform further comprises a driving assembly arranged on the fixing base, the driving assembly being connected to the flexible transmission assembly to drive the first and second parking aprons to switch between the first and second states through the flexible transmission assembly.

[0029] In some embodiments, the driving assembly comprises a driving wheel, the driving wheel is arranged opposite to the first rotating wheel along the first direction, the flexible transmission assembly is arranged on the driving wheel and the first rotating wheel, and the driving wheel drives the flexible transmission assembly to move.

[0030] In some embodiments, the driving assembly further comprises a second rotating wheel, the second rotating wheel is arranged on one side of the driving wheel along a second direction, and the flexible transmission assembly is clamped between the second rotating wheel and the driving wheel, wherein the first direction and the second direction are perpendicular.

[0031] In some embodiments, the first landing pad comprises a first sliding part, the second landing pad comprises a second sliding part, the fixed base further comprises a first sliding rail and a second sliding rail, the first sliding part is movably arranged on the first sliding rail, and the second sliding part is movably arranged on the second sliding rail.

[0032] In some embodiments, the landing pad assembly further comprises an elastic assembly, the elastic assembly is arranged on a side of the landing pad assembly close to the fixed base, and the elastic assembly is adapted to absorb vibration between the first landing pad and the second landing pad and vibration of the landing pad assembly relative to the fixed base by its own elasticity.

[0033] In some embodiments, a side surface of the first landing pad away from the fixed base is formed with a first positioning part, a side surface of the second landing pad away from the fixed base is formed with a second positioning part, and the first positioning part and the second positioning part are used for positioning of the unmanned aerial vehicle.

[0034] In some embodiments, the first positioning part and the second positioning part are in triangular shape, the first positioning part is arranged on a side of the first landing pad away from the second landing pad, and the second positioning part is arranged on a side of the second landing pad away from the first landing pad.

[0035] In some embodiments, the first positioning part and the second positioning part are white; and / or, the reflectivity of the first positioning part and the second positioning part is greater than or equal to 70%; and / or, the adhesion of the first positioning part and the second positioning part is 0 level.

[0036] In some embodiments, the unmanned aerial vehicle platform further comprises an upper fixed plate, the upper fixed plate is arranged on a side of the landing pad assembly away from the fixed base and connected with the fixed base; in the second state, the upper fixed plate and the landing pad assembly in the second state are adapted to jointly clamp the unmanned aerial vehicle.

[0037] In some embodiments, the first and second landing pads drive the UAV to a predetermined position during the switching from the first state to the second state, and when the UAV is at the predetermined position, the two sides of the UAV are adapted to be positioned on the two sides of the upper fixed plate, respectively.

[0038] In some embodiments, the upper fixed plate comprises a charging port adapted to charge the UAV when the UAV is at the predetermined position.

[0039] In some embodiments, the upper fixed plate comprises a cleaning assembly adapted to clean the landing pad assembly during the switching of the first and second landing pads between the first and second states.

[0040] In some embodiments, the cleaning assembly comprises an elastic rubber strip adapted to fill the gap between the landing pad assembly and the upper fixed plate.

[0041] In some embodiments, the cleaning assembly comprises a first cleaning assembly adapted to clean the first landing pad and a second cleaning assembly adapted to clean the second landing pad during the switching of the first and second landing pads between the first and second states.

[0042] In some embodiments, the first cleaning assembly sweeps over at least a part of the ground surface of the first landing pad and the second cleaning assembly sweeps over at least a part of the ground surface of the second landing pad during the switching of the first and second landing pads between the first and second states.

[0043] In some embodiments, the first and second cleaning assemblies are disposed on opposite sides of the upper fixed plate along the first direction, the first and second cleaning assemblies have different heights relative to the fixed base, and the first cleaning assembly has the same interference with the first landing pad as the second cleaning assembly has with the second landing pad.

[0044] In some embodiments, the first and second cleaning assemblies are both disposed along a second direction, wherein the first and second directions are perpendicular.

[0045] The present application provides a UAV hangar comprising the UAV platform of any of the above embodiments.

[0046] This application provides a vehicle that includes the unmanned aerial vehicle platform described in any of the above embodiments; or includes the unmanned aerial vehicle hangar described in the above embodiments. Attached Figure Description

[0047] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0048] Figure 1 This is a structural diagram of an unmanned aerial vehicle (UAV) platform provided according to some embodiments;

[0049] Figure 2 This is another structural diagram of a drone platform provided according to some embodiments;

[0050] Figure 3 This is yet another structural diagram of an unmanned aerial vehicle platform provided according to some embodiments;

[0051] Figure 4 This is a structural diagram of a drone hangar provided according to some embodiments;

[0052] Figure 5 This is a structural diagram of a vehicle provided according to some embodiments;

[0053] Figure 6 According to some embodiments provided Figure 3 Enlarged structural diagram of A in the middle;

[0054] Figure 7 According to some embodiments provided Figure 3 Enlarged structural diagram of B in the middle;

[0055] Figure 8 This is another structural diagram of a drone platform provided according to some embodiments;

[0056] Figure 9 According to some embodiments provided Figure 8 Enlarged structural diagram of C;

[0057] Figure 10 This is another structural diagram of a drone platform provided according to some embodiments;

[0058] Figure 11 According to some embodiments provided Figure 10 Cross-sectional structural diagram of section II;

[0059] Figure 12Still another structural view of the UAV platform according to some embodiments;

[0060] Figure 13 Still another structural view of the UAV platform according to some embodiments;

[0061] Figure 14 Still another structural view of the UAV platform according to some embodiments.

[0062] Reference signs:

[0063] UAV platform 100, fixed seat 1, first sliding rail 11, second sliding rail 12, parking apron assembly 2, first parking apron 21, first limiting part 211, first sliding part 212, first positioning part 213, second parking apron 22, second limiting part 221, second sliding part 222, second positioning part 223, elastic assembly 23, plastic-coated block 231, elastic bridge 232, flexible transmission assembly 3, first connecting section 31, second connecting section 32, first rotating wheel 33, first connecting piece 34, second connecting piece 35, first limiting block 4, first elastic part 41, second limiting block 5, second elastic part 51, driving assembly 6, driving wheel 61, second rotating wheel 62, upper fixed plate 7, cleaning assembly 71, first cleaning assembly 711, second cleaning assembly 712, UAV hangar 200, vehicle 300. DETAILED DESCRIPTION

[0064] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0065] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or relative position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified, the above orientation description can be flexibly arranged in the process of actual application, provided that the relative position relationship shown in the drawings is met.

[0066] The terms "first", "second", "third", etc. are used only to describe the purpose and are not to be interpreted as indicating or implying relative importance or a specific number of the technical features indicated. Thus, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified and limited.

[0067] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection", "communication" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected. It can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0068] In the embodiments of the present application, the terms "comprising", "including" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, article or apparatus. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, article or apparatus including the element.

[0069] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design presented as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or advantageous than other embodiments or designs. Rather, the use of the words "exemplary" or "for example" is intended to present concepts in a concrete manner. In the embodiments of the present application, the words "first", "second", "third", etc. are used only to describe the purpose and are not to be interpreted as indicating or implying relative importance or a specific number of the technical features indicated. Thus, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified and limited.

[0070] Please refer to Figures 1 to 14 The present application provides a UAV platform 100, the UAV platform 100 comprises a fixed seat 1, a parking apron assembly 2 and a flexible transmission assembly 3, the parking apron assembly 2 comprises a first parking apron 21 and a second parking apron 22, the first parking apron 21 and the second parking apron 22 are movably arranged on the fixed seat 1 along a first direction, and the flexible transmission assembly 3 drives the first parking apron 21 and the second parking apron 22 to switch between a first state and a second state.

[0071] In some embodiments, the first parking apron 21 and the second parking apron 22 are used for UAV take-off when in the first state, and the first parking apron 21 and the second parking apron 22 limit the movement of the UAV in the first direction when in the second state.

[0072] In the unmanned aerial vehicle platform 100 of the embodiment of the application, the unmanned aerial vehicle platform 100 is used for the vehicle 300, the unmanned aerial vehicle platform 100 comprises a fixed seat 1, a parking apron assembly 2 and a flexible transmission assembly 3, the parking apron assembly 2 comprises a first parking apron 21 and a second parking apron 22, the first parking apron 21 and the second parking apron 22 are movably arranged on the fixed seat 1 along a first direction, the flexible transmission assembly 3 drives the first parking apron 21 and the second parking apron 22 to switch between a first state and a second state, the first parking apron 21 and the second parking apron 22 are used for parking an unmanned aerial vehicle when being in the first state, and the first parking apron 21 and the second parking apron 22 push the unmanned aerial vehicle to a predetermined position in a process of switching from the first state to the second state. In this way, the flexible transmission assembly 3 can assist the first parking apron 21 and the second parking apron 22 to move, so as to realize the landing and parking of the unmanned aerial vehicle on the parking apron assembly 2 and push the unmanned aerial vehicle to the predetermined position. The flexible transmission assembly 3 has lower assembly precision and is convenient to install, and the two ends of the flexible transmission assembly 3 can synchronously drive the first parking apron 21 and the second parking apron 22, so that the direction precision of the first parking apron 21 and the second parking apron 22 is higher.

[0073] Referring to Figure 4 The application provides an unmanned aerial vehicle hangar 200, which comprises the unmanned aerial vehicle platform 100 of the embodiment of the application.

[0074] Referring to Figure 4 and Figure 5 The application provides a vehicle 300, which comprises the unmanned aerial vehicle platform 100 of the embodiment of the application or the unmanned aerial vehicle hangar 200 of the embodiment of the application.

[0075] It can be understood that, with the improvement of people's living standards and technical conditions, people's requirements for the vehicle 300 are not limited to the basic functions of carrying and riding, and more social needs such as path exploration, photography, entertainment, self-media vlog and professional fields such as surveying and mapping, disaster monitoring, traffic patrol, forest fire prevention, border patrol, natural disaster monitoring and evaluation. The unmanned aerial vehicle hangar 200 of the embodiment of the application can realize the related functions in cooperation with the unmanned aerial vehicle, and improve the practicability of the vehicle 300 of the embodiment of the application.

[0076] The unmanned aerial vehicle is stored in the unmanned aerial vehicle hangar 200 of the vehicle 300, and the mobility is strong. In summer, the temperature in the cabin often exceeds the charging temperature and the normal use temperature of the lithium battery of the unmanned aerial vehicle. Therefore, the unmanned aerial vehicle hangar 200 of the embodiment of the application can avoid the impact and vibration of the unmanned aerial vehicle from the outside world and the influence of various wind and sand, and improve the service life of the unmanned aerial vehicle. Moreover, the vehicle 300 can carry the unmanned aerial vehicle to move freely, and use the unmanned aerial vehicle after moving, so as to improve the use scene of the unmanned aerial vehicle and the vehicle 300.

[0077] Specifically, the vehicle 300 can be loaded with the drone through the drone hangar 200, realize the combination of the functions of the drone and the vehicle 300, and provide multiple possibilities for the use scenarios of the vehicle 300 and the drone. For example, the drone can survey the surrounding terrain for the vehicle 300, find the road, or realize the self-driving aerial photography entertainment and other functions. In the embodiments of the present application, the drone hangar 200 can be arranged at any position of the vehicle 300, for example, the drone hangar 200 can be arranged on the top of the vehicle 300, or can be arranged in the trunk or the front trunk of the vehicle 300 to meet different needs.

[0078] Exemplarily, the drone is placed in the drone hangar 200, the drone hangar 200 is installed on the top of the vehicle, the drone hangar 200 can realize the exposure of the drone by opening the door body, or realize the loading protection of the drone by closing the door body. The drone can take off from the drone platform 100; or land on the drone platform 100 and stay on the drone platform 100 and move with the vehicle 300.

[0079] It can be understood that when the drone lands on the drone platform 100, it needs to reach a predetermined position to ensure the stability of the drone in the drone hangar 200, and the drone hangar 200 can perform the charging action on the drone. In order to ensure the charging accuracy, it is necessary to ensure the parking position of the drone on the apron assembly 2.

[0080] Therefore, the flexible transmission assembly 3 of the embodiments of the present application can drive the first apron 21 and the second apron 22 to switch between the first state and the second state. When the first apron 21 and the second apron 22 are in the first state, the first apron 21 and the second apron 22 are away from each other to be in an unfolded state, and have a larger parking space to ensure that the drone can land in place. Then, the flexible transmission assembly 3 can drive the first apron 21 and the second apron 22 to gradually convert from the first state to the second state, and the second state is that the first apron 21 and the second apron 22 are close to each other and at least partially overlap together, and limit the position of the drone to push the drone to reach the predetermined position. In this process, the drone can gradually reach the predetermined position with the movement of the first apron 21 and the second apron 22, to ensure the stability of the drone in the drone hangar 200 and the charging position accuracy.

[0081] Further, the flexible transmission assembly 3 can drive the first and second parking aprons 21 and 22 to move in opposite directions at the same time, ensuring the synchronous movement of the first and second parking aprons 21 and 22. The flexible transmission assembly 3 can avoid the high precision requirement and space layout requirement of the double-screw rod transmission structure, and avoid the requirement of ensuring the coaxial degree while occupying too much space by two screw rods. The flexible transmission assembly 3 has lower assembly precision, is convenient to install, occupies less space, and can reduce the weight of the entire unmanned aerial vehicle hangar 200, so as to improve the endurance of the vehicle 300.

[0082] In the embodiments of the present application, the specific type of the flexible transmission assembly 3 is not limited, so as to meet different requirements. For example, the flexible transmission assembly 3 can be a belt or a conveyor belt structure, and the flexible transmission assembly 3 can also be a cable or a rope structure. In the following, the belt structure is taken as an example for description, and details are not described herein.

[0083] In this way, the unmanned aerial vehicle can be parked in the unmanned aerial vehicle hangar 200, so as to provide a shelter for the unmanned aerial vehicle. Specifically, the unmanned aerial vehicle in the unmanned aerial vehicle hangar 200 can be protected from wind, rain, sun, and collision, and is dustproof and waterproof, so as to prolong the service life of the unmanned aerial vehicle and prevent the unmanned aerial vehicle from being damaged. The unmanned aerial vehicle can also be provided with energy supply, so as to facilitate the movement of the unmanned aerial vehicle platform 100 and realize multiple purposes.

[0084] In addition, the vehicle 300 in the embodiments of the present application can be a pure electric vehicle 300, a hybrid electric vehicle 300, a plug-in hybrid electric vehicle 300, a range-extended electric vehicle 300, a fuel vehicle, etc. The vehicle 300 can also be a car, a truck, a bus, a truck, a trailer, etc., and the type of the vehicle 300 is not limited in the present application.

[0085] In some embodiments, the first and second parking aprons 21 and 22 have different heights relative to the fixed seat 1;

[0086] When the first and second parking aprons 21 and 22 are in the first state, the first and second parking aprons 21 and 22 are away from each other to the limit position;

[0087] When the first and second parking aprons 21 and 22 are in the second state, the first and second parking aprons 21 and 22 are close to each other to the limit position, and at this time, the first and second parking aprons 21 and 22 at least partially overlap each other.

[0088] Specifically, the overhanging length of the supports at the bottom of the UAV is not the same and can match the first and second parking aprons 21 and 22. When the first and second parking aprons 21 and 22 are in the first state, the first and second parking aprons 21 and 22 are far away from each other to the limit position, the bearing area of the entire parking apron assembly 2 is maximum, and the UAV is guaranteed to land on the first and second parking aprons 21 and 22. After the UAV is parked on the first and second parking aprons 21 and 22, the first and second parking aprons 21 and 22 are converted from the first state to the second state, the first and second parking aprons 21 and 22 are close to each other and at least partially overlap with each other, and the UAV is also in the process of gradually centering and reaching the predetermined position.

[0089] In the embodiments of the present application, the specific height distance of the first and second parking aprons 21 and 22 relative to the fixed base 1 is not limited to meet different needs.

[0090] In some embodiments, the flexible transmission assembly 3 includes a first rotating wheel 33, a first connecting segment 31 and a second connecting segment 32, the first and second connecting segments 31 and 32 are connected end to end and arranged around the first rotating wheel 33, the first connecting segment 31 is connected to the first parking apron 21, and the second connecting segment 32 is connected to the second parking apron 22.

[0091] In this way, the first and second connecting segments 31 and 32 can cooperate with the first rotating wheel 33 to realize fixed-stroke movement to drive the first and second parking aprons 21 and 22 to convert between the first and second states.

[0092] In one example, the first connecting segment 31 is located to the left of the first rotating wheel 33, the second connecting segment 32 is located to the right of the first rotating wheel 33, the first connecting segment 31 is connected to the first parking apron 21, and the second connecting segment 32 is connected to the second parking apron 22. When the first connecting segment 31 drives the first parking apron 21 to move downward along the first direction, the second connecting segment 32 drives the second parking apron 22 to move upward along the first direction, so that the first and second parking aprons 21 and 22 are close to each other and in the first state. When the first connecting segment 31 drives the first parking apron 21 to move upward along the first direction, the second connecting segment 32 drives the second parking apron 22 to move downward along the first direction, so that the first and second parking aprons 21 and 22 are far away from each other and in the second state.

[0093] In some embodiments, the flexible transmission assembly 3 further includes a first connecting piece 34 and a second connecting piece 35, the first connecting piece 34 is arranged on the first connecting segment 31 and connected to the first parking apron 21, and the second connecting piece 35 is arranged on the second connecting segment 32 and connected to the second parking apron 22.

[0094] The first connecting member 34 and the second connecting member 35 are respectively arranged on both sides of the first rotating wheel 33 along a second direction, wherein the first direction and the second direction are perpendicular to each other.

[0095] When the first parking apron 21 and the second parking apron 22 are in the second state, the first parking apron 21 is located between the second parking apron 22 and the fixed base 1, and the second connecting member 35 avoids the first parking apron 21.

[0096] In this way, the first connecting member 34 can connect the first connecting section 31 and the first parking apron 21, so as to ensure that the first parking apron 21 moves together with the first connecting section 31; and the second connecting member 35 can connect the second connecting section 32 and the second parking apron 22, so as to ensure that the second parking apron 22 moves together with the second connecting section 32.

[0097] In the embodiments of the present application, the specific forms of the first connecting member 34 and the second connecting member 35 are not limited, so as to meet different requirements. For example, when the flexible transmission assembly 3 is a belt structure, the first connecting member 34 can be a combination of a belt clamp and a belt clamp, and the second connecting member 35 can also be a combination of a belt clamp and a belt clamp, and then the belt clamp and the belt clamp can be connected to the belt through screws and other fasteners. The belt clamp can be fixed together with the belt, the belt clamp and the belt clamp are fixed together, and the belt clamp is connected to the first parking apron 21 or the second parking apron 22, thereby realizing the basic functions of the first connecting member 34 and the second connecting member 35.

[0098] It should be noted that in the embodiments of the present application, when the first parking apron 21 and the second parking apron 22 are in the second state, the first parking apron 21 is located between the second parking apron 22 and the fixed base 1, and the flexible transmission assembly 3 is arranged on the fixed base 1, therefore, the second connecting member 35 needs to avoid the first parking apron 21 to avoid interference of the second connecting member 35 to the movement of the first parking apron 21. Of course, in other embodiments, the second parking apron 22 can be located between the first parking apron 21 and the fixed base 1, and at this time, the first connecting member 34 needs to avoid the second parking apron 22.

[0099] In some embodiments, the unmanned aerial vehicle platform 100 further comprises a first limiting block 4 and a second limiting block 5, and the first limiting block 4 and the second limiting block 5 are respectively arranged on the fixed base 1 and located at both ends of the flexible transmission assembly 3.

[0100] When the first parking apron 21 and the second parking apron 22 are in the first state, the first limiting block 4 abuts against the first connecting member 34, and the second limiting block 5 abuts against the second connecting member 35.

[0101] In this way, the first limiting block 4 can be matched with the first connecting piece 34, and the second limiting block 5 can be matched with the second connecting piece 35, so as to realize the accurate driving of the flexible transmission assembly 3 to the first and second parking aprons 21 and 22, and avoid the problem that the first and second parking aprons 21 and 22 cannot be moved to the position.

[0102] In some embodiments, the volume of the second connecting piece 35 is greater than the volume of the first connecting piece 34; and / or,

[0103] One of the first connecting piece 34 and the second connecting piece 35 is connected to the end of the first and second parking aprons 21 and 22 close to each other, and the other is connected to the end of the first and second parking aprons 21 and 22 away from each other.

[0104] Specifically, the volume of the second connecting piece 35 is greater than the volume of the first connecting piece 34, so that the second connecting piece 35 can better avoid the first parking apron 21, reasonably plan the space of the entire unmanned aerial vehicle hangar 200, and ensure the stable and smooth movement of the first and second parking aprons 21 and 22. Of course, in other embodiments, the volume of the first connecting piece 34 can be greater than the volume of the second connecting piece 35, which is not limited here.

[0105] Further, one of the first connecting piece 34 and the second connecting piece 35 is connected to the end of the first and second parking aprons 21 and 22 close to each other, and the other is connected to the end of the first and second parking aprons 21 and 22 away from each other. That is, one of the first connecting piece 34 and the second connecting piece 35 is connected close to the middle of the unmanned aerial vehicle platform 100, and the other is connected away from the middle of the unmanned aerial vehicle platform 100. In this way, the mutual avoidance of the parking apron assembly 2 and the flexible transmission assembly 3 can also be realized, and the mutual interference of the parking apron assembly 2 and the flexible transmission assembly 3 can be avoided.

[0106] For example, when the first and second parking aprons 21 and 22 are in the second state, the first parking apron 21 is located between the second parking apron 22 and the fixed seat 1. And the volume of the first connecting piece 34 is smaller than the volume of the second connecting piece 35, so as to ensure that the second connecting piece 35 avoids the first parking apron 21. At this time, it can be that the length of the second connecting piece 35 is longer than the length of the first connecting piece 34 in the first direction, the first connecting piece 34 occupies less space and is connected to the end of the first parking apron 21 close to the second parking apron 22, and the second connecting piece 35 can be connected to the end of the second parking apron 22 away from the first parking apron 21.

[0107] In some embodiments, the connection planes of the first connecting member 34 and the second connecting member 35 are different in height relative to the fixed base 1, and the height difference between the connection planes of the first connecting member 34 and the second connecting member 35 is the same as the height difference between the first parking apron 21 and the second parking apron 22.

[0108] In this way, the first connecting member 34 and the first parking apron 21 are connected, and the second connecting member 35 and the second parking apron 22 are connected, without obvious misalignment, and the connection precision is high. In such an embodiment, the connection plane of the first connecting member 34 can be the bottom surface of the first parking apron 21, and the connection plane of the second connecting member 35 can be the bottom surface of the second parking apron 22.

[0109] In some embodiments, the first limiting block 4 includes a first elastic part 41, and the second limiting block 5 includes a second elastic part 51.

[0110] When the first parking apron 21 and the second parking apron 22 are in the first state, the first elastic part 41 abuts against the first connecting member 34, and the second elastic part 51 abuts against the second connecting member 35.

[0111] For example, when the first parking apron 21 and the second parking apron 22 are converted from the second state to the first state, the first elastic part 41 abuts against the first connecting member 34, and the second elastic part 51 abuts against the second connecting member 35, so as to avoid rigid collision of the first parking apron 21 and the second parking apron 22 with the fixed base 1, and ensure the safety and stability of the first parking apron 21 and the second parking apron 22.

[0112] In the embodiments of the present application, the specific types of the first elastic member and the second elastic member are not limited, so as to meet different requirements. For example, the first elastic member and the second elastic member can be springs, and the first elastic member and the second elastic member can also be silica gel members.

[0113] In some embodiments, the first parking apron 21 includes a first limiting part 211, and when the first parking apron 21 and the second parking apron 22 are in the second state, the first limiting part 211 abuts against the second parking apron 22; and / or,

[0114] The second parking apron 22 includes a second limiting part 221, and when the first parking apron 21 and the second parking apron 22 are in the second state, the second limiting part 221 abuts against the first parking apron 21.

[0115] Exemplarily, when the first parking apron 21 and the second parking apron 22 are converted from the first state to the second state, the first limiting part 211 can abut against the second parking apron 22, the second limiting part 221 can abut against the first parking apron 21, or the first limiting part 211 can abut against the second parking apron 22 and the second limiting part 221 can abut against the first parking apron 21 at the same time. In this way, the misalignment between the first parking apron 21 and the second parking apron 22 can be effectively avoided, and the positioning of the first parking apron 21 and the second parking apron 22 can be ensured to be accurate, so that the homing position of the unmanned aerial vehicle can be accurate.

[0116] In one embodiment, the first limiting part 211 is arranged on the first parking apron 21, the second limiting part 221 is arranged on the second parking apron 22, and the first limiting part 211 and the second limiting part 221 are correspondingly arranged. When the first parking apron 21 and the second parking apron 22 are in the second state, the first limiting part 211 and the second limiting part 221 can abut against each other.

[0117] In the embodiments of the present application, the specific types of the first elastic member and the second elastic member are not limited, so as to meet different requirements. Exemplarily, the first limiting part 211 can be an edge fence of the first parking apron 21 extending towards the second parking apron 22, the second limiting part 221 can be an edge fence of the second parking apron 22 extending towards the first parking apron 21, and when the first parking apron 21 and the second parking apron 22 approach each other and reach the limit position, the first limiting part 211 can abut against the second parking apron 22, and the second limiting part 221 can abut against the first parking apron 21.

[0118] In some embodiments, the unmanned aerial vehicle platform 100 further comprises a driving assembly 6, which is arranged on the fixed seat 1. The driving assembly 6 is connected to the flexible transmission assembly 3 to drive the first parking apron 21 and the second parking apron 22 to switch between the first state and the second state through the flexible transmission assembly 3.

[0119] In this way, the driving assembly 6 can be connected to the flexible transmission assembly 3 to drive the first parking apron 21 and the second parking apron 22 to move, thereby realizing the switching of the states of the first parking apron 21 and the second parking apron 22.

[0120] Specifically, the driving assembly 6 can include a motor, which can be connected to a controller of the vehicle 300. The controller of the vehicle 300 can control the unmanned aerial vehicle platform 100 through the motor, thereby realizing the cooperative action of the unmanned aerial vehicle and the vehicle 300.

[0121] In some embodiments, the driving assembly 6 includes a driving wheel 61, which is arranged opposite to the first rotating wheel 33 along the first direction. The flexible transmission assembly 3 is arranged on the driving wheel 61 and the first rotating wheel 33, and the driving wheel 61 drives the flexible transmission assembly 3 to move.

[0122] Specifically, the driving assembly 6 can include a motor connected to a driving wheel 61, and the flexible transmission assembly 3 is arranged between the driving wheel 61 and the first rotating wheel 33. The driving wheel 61 can rotate clockwise or counterclockwise, thereby driving the flexible transmission assembly 3 to move repeatedly in the first direction. In this way, the movement from the driving assembly 6 to the flexible transmission assembly, and then to the first and second stop aprons 21 and 22 is achieved, and the entire unmanned aerial vehicle platform 100 has a simple structure and stable movement.

[0123] Of course, in other embodiments, the driving assembly 6 can use other driving modes to control the flexible transmission assembly 3 of the embodiments of the present application.

[0124] In some embodiments, the driving assembly 6 further includes a second rotating wheel 62 arranged on one side of the driving wheel 61 in a second direction, and the flexible transmission assembly 3 is clamped between the second rotating wheel 62 and the driving wheel 61. The first direction and the second direction are perpendicular.

[0125] In this way, the second rotating wheel 62 can cooperate with the driving wheel 61 to clamp the flexible transmission assembly 3, thereby ensuring stable transmission from the driving assembly 6 to the flexible transmission assembly 3.

[0126] Specifically, the number of second rotating wheels 62 can be two, and the two second rotating wheels 62 can be arranged on both sides of the driving wheel 61 in the second direction. At this time, the flexible transmission assembly 3 can be clamped between the first second rotating wheel 62 and the driving wheel 61 and between the second second rotating wheel 62 and the driving wheel 61, avoiding slippage between the driving wheel 61 and the flexible transmission assembly 3, and even the problem of idling of the driving wheel 61.

[0127] In addition, bearings can be arranged inside the first rotating wheel 33 and the second rotating wheel 62, which can ensure smooth rotation of the first rotating wheel 33 and the second rotating wheel 62, and avoid excessive resistance of the first rotating wheel 33 and the second rotating wheel 62 affecting the movement of the first stop apron 21 and the second stop apron 22.

[0128] In some embodiments, the first stop apron 21 includes a first sliding part 212, the second stop apron 22 includes a second sliding part 222, and the fixed seat 1 further includes a first sliding rail 11 and a second sliding rail 12. The first sliding part 212 is movably arranged on the first sliding rail 11, and the second sliding part 222 is movably arranged on the second sliding rail 12.

[0129] Thus, the first sliding part 212 is movably arranged on the first sliding rail 11, and the second sliding part 222 is movably arranged on the second sliding rail 12, so that the sliding directions of the first and second parking aprons 21 and 22 relative to the fixed base 1 are consistent, and the first and second parking aprons 21 and 22 are prevented from being skewed relative to the fixed base 1, thereby ensuring the stability of the movement of the first and second parking aprons 21 and 22. In addition, the mode in which the driving assembly 6 cooperates with the sliding parts and the sliding rails can prevent the flexible transmission assembly 3 from directly bearing the force in the first direction, thereby preventing the movement of the first and second parking aprons 21 and 22 from shaking, and protecting the stability of the flexible transmission assembly 3.

[0130] In some embodiments, the parking apron assembly 2 further comprises an elastic assembly 23 arranged on the side of the parking apron assembly 2 close to the fixed base 1. The elastic assembly 23 is adapted to absorb the vibration between the first and second parking aprons 21 and 22 and the vibration of the parking apron assembly 2 relative to the fixed base 1 through the elasticity of the elastic assembly 23.

[0131] Specifically, since there is a height difference between the first and second parking aprons 21 and 22 and the fixed base 1, and there is also a height difference between the first and second parking aprons 21 and 22. In order to ensure the stability of the movement of the first and second parking aprons 21 and 22 relative to the fixed base 1 and avoid noise, the elastic assembly 23 can be added to the first and second parking aprons 21 and 22. The elastic assembly 23 is adapted to absorb the vibration between the first and second parking aprons 21 and 22 and the vibration of the parking apron assembly 2 relative to the fixed base 1 through the elasticity of the elastic assembly 23, so as to reduce the influence of noise.

[0132] In the embodiments of the present application, the specific type and number of the elastic assembly 23 are not limited, so as to meet different requirements. For example, the elastic assembly 23 can be a structure of a plastic-coated block 231 arranged on the parking apron assembly 2, and an oiling process can be arranged on the plastic-coated block 231 before assembly. The elastic assembly 23 can also be a structure of a spring bridge 232. Of course, mutual supporting points can be arranged between the first and second parking aprons 21 and 22 and the fixed base 1, and the plastic-coated block 231 and the spring bridge 232 both have compression and elasticity, so as to achieve the functions of absorbing the height direction gap and reducing noise. The elastic assembly 23 can absorb the vibration between the first and second parking aprons 21 and 22, and can also absorb the vibration of the parking apron assembly 2 relative to the fixed base 1, so as to avoid noise.

[0133] In some embodiments, a first positioning part 213 is formed on the side surface of the first parking apron 21 away from the fixed base 1, and a second positioning part 223 is formed on the side surface of the second parking apron 22 away from the fixed base 1. The first and second positioning parts 213 and 223 are used for positioning the unmanned aerial vehicle.

[0134] In some embodiments, the first positioning part 213 and the second positioning part 223 are in a triangular shape, the first positioning part 213 is arranged on the side of the first parking apron 21 away from the second parking apron 22, and the second positioning part 223 is arranged on the side of the second parking apron 22 away from the first parking apron 21.

[0135] In this way, when the first parking apron 21 and the second parking apron 22 are in the first state, the first parking apron 21 and the second parking apron 22 are away from each other to expose the first positioning part 213 and the second positioning part 223, and when the UAV lands, the first positioning part 213 and the second positioning part 223 can be used for positioning.

[0136] In the embodiments of the present application, the specific shape of the first positioning part 213 and the second positioning part 223 is not limited to meet different needs. For example, the first positioning part 213 and the second positioning part 223 can be in a triangular shape.

[0137] In some embodiments, the first positioning part 213 and the second positioning part 223 are white; and / or, the reflectivity of the first positioning part 213 and the second positioning part 223 is greater than or equal to 70%; and / or, the adhesion of the first positioning part 213 and the second positioning part 223 is 0 level.

[0138] Specifically, the first positioning part 213 and the second positioning part 223 are prepared on the parking apron assembly 2 in a silk printing manner. The first positioning part 213 and the second positioning part 223 are white, and / or the reflectivity of the first positioning part 213 and the second positioning part 223 is greater than or equal to 70%, so that the first positioning part 213 and the second positioning part 223 have good recognition effect. In the embodiments of the present application, the adhesion of the first positioning part 213 and the second positioning part 223 is 0 level, that is, the surface of the first positioning part 213 and the second positioning part 223 will not be contaminated by other dust impurities, avoiding affecting the landing positioning of the UAV.

[0139] Further, the first parking apron 21 and the second parking apron 22 are used for UAV identification, landing, and moving the UAV to a designated position area after landing, so it is necessary to have a "△" area mark meeting the reflectivity requirement and a function of moving with the driving assembly 6. The fixed seat 1 is a structure for carrying all UAV platforms 100 except itself.

[0140] In some embodiments, the UAV platform 100 further comprises an upper fixed plate 7, which is arranged on the side of the parking apron assembly 2 away from the fixed seat 1 and connected with the fixed seat 1; in the second state, the upper fixed plate 7 and the parking apron assembly 2 in the second state are adapted to jointly hold the UAV.

[0141] In this way, the upper fixed plate 7 can assist the apron assembly 2 to clamp the UAV, and ensure that the UAV is stable on the UAV platform 100.

[0142] In some embodiments, the first apron 21 and the second apron 22 drive the UAV to the predetermined position in the process of switching from the first state to the second state, and when the UAV is in the predetermined position, the two sides of the UAV landing gear are adapted to be located on the two sides of the upper fixed plate 7, respectively.

[0143] In this way, the upper fixed plate 7 can cooperate with the first apron 21 and the second apron 22, so that the UAV can be stably parked at the predetermined position.

[0144] In some embodiments, the upper fixed plate 7 includes a charging port (not shown in the figure), which is adapted to charge the UAV when the UAV reaches the predetermined position.

[0145] In the embodiments of the present application, the predetermined position of the UAV can be the charging position of the UAV, and the upper fixed plate 7 cooperates with the first apron 21 and the second apron 22 to accurately move the UAV to the predetermined position, ensuring that the charging port is accurately connected with the UAV.

[0146] In some embodiments, the upper fixed plate 7 includes a cleaning assembly 71, which is in interference fit with the apron assembly 2, and is adapted to clean the apron assembly 2 in the process of switching the first apron 21 and the second apron 22 between the first state and the second state.

[0147] In this way, the cleaning assembly 71 of the upper fixed plate 7 can clean the first apron 21 and the second apron 22, so as to ensure that the first apron 21 and the second apron 22 are clean and tidy, facilitating the recognition and positioning of the UAV.

[0148] In some embodiments, the cleaning assembly 71 includes an elastic rubber strip, which is in interference fit with the apron assembly 2 to fill the gap between the apron assembly 2 and the upper fixed plate 7. In this way, the elastic rubber strip can clean the first apron 21 and the second apron 22 when the first apron 21 and the second apron 22 move.

[0149] Specifically, the apron assembly 2 of the UAV hangar 200 is a moving platform that can be recognized by the UAV for landing and moving to a specified area after landing. During the entire landing process, it is necessary to ensure that the UAV can accurately recognize the landable area, so a "△" mark that can be recognized by the UAV is needed. It is also necessary to ensure the travel during operation, so relevant structures need to be designed to achieve physical limiting of the closed and open states. It is necessary to keep the surface of the apron clean during operation, so there needs to be a self-cleaning structure of the UAV apron, that is, the cleaning assembly 71 of the embodiments of the present application.

[0150] In some embodiments, the cleaning assembly 71 comprises a first cleaning assembly 711 and a second cleaning assembly 712, the first cleaning assembly 711 is in interference fit with the first landing pad 21, the second cleaning assembly 712 is in interference fit with the second landing pad 22, the first cleaning assembly 711 is adapted to clean the first landing pad 21, the second cleaning assembly 712 is adapted to clean the second landing pad 22 during the switching of the first landing pad 21 and the second landing pad 22 between the first state and the second state.

[0151] In this way, the first cleaning assembly 711 and the second cleaning assembly 712 can respectively perform horizontal sweeping cleaning on the first landing pad 21 and the second landing pad 22, so as to ensure the cleanliness of the first positioning part 213 and the second positioning part 223, and ensure the positioning of the UAV, while avoiding the influence of sundries on the landing pad assembly 2 on the take-off and landing of the UAV.

[0152] In the embodiments of the present application, the specific forms of the first cleaning assembly 711 and the second cleaning assembly 712 are not limited, so as to meet different needs. In one example, the first cleaning assembly 711 and the second cleaning assembly 712 can be cleaning rubber strips; in another example, the first cleaning assembly 711 and the second cleaning assembly 712 can also be cleaning sealing strips. In yet another example, the first cleaning assembly 711 and the second cleaning assembly 712 can also be brushes.

[0153] Exemplarily, the first cleaning assembly 711 and the second cleaning assembly 712 can also be cleaning sealing strips. When the first landing pad 21 and the second landing pad 22 are switched between the first state and the second state relative to the fixed base 1, the cleaning sealing strips are adhered to the upper fixed plate 7 by priming, and in the running process, the cleaning sealing strips are in interference contact with the first landing pad 21 and the second landing pad 22, so as to achieve the effect of cleaning the surface dust. In this way, without special cleaning structure or manual cleaning, the cleaning sealing strips can complete the self-cleaning function of the landing pad assembly 2 during the use of the UAV.

[0154] In some embodiments, during the switching of the first landing pad 21 and the second landing pad 22 between the first state and the second state, the first cleaning assembly 711 sweeps at least part of the ground surface of the first landing pad 21, and the second cleaning assembly 712 sweeps at least part of the ground surface of the second landing pad 22.

[0155] Of course, during the switching of the first landing pad 21 and the second landing pad 22 between the first state and the second state, the first cleaning assembly 711 can sweep the entire first positioning part 213, and the second cleaning assembly 712 can sweep the entire second positioning part 223, so as to ensure the accurate positioning of the UAV.

[0156] Specifically, when the first parking apron 21 and the second parking apron 22 are in the second state, the first parking apron 21 is located between the second parking apron 22 and the fixed seat 1, and the first positioning part 213 on the first parking apron 21 can be at least partially exposed.

[0157] In some embodiments, the first cleaning assembly 711 and the second cleaning assembly 712 are arranged on opposite sides of the upper fixed plate 7 along the first direction, the first cleaning assembly 711 and the second cleaning assembly 712 have different heights relative to the fixed seat 1, and the interference amount of the first cleaning assembly 711 with the first parking apron 21 is the same as the interference amount of the second cleaning assembly 712 with the second parking apron 22.

[0158] In this way, the interference amount of the first cleaning assembly 711 with the first parking apron 21 is the same as the interference amount of the second cleaning assembly 712 with the second parking apron 22, so that the first cleaning assembly 711 and the second cleaning assembly 712 have the same cleaning effect, and at the same time, the interference amount of a single cleaning assembly 71 is prevented from being too large and the resistance being too large, which affects the movement stability of the first parking apron 21 and the second parking apron 22.

[0159] In some embodiments, the first cleaning assembly 711 and the second cleaning assembly 712 are arranged along the second direction, and the first direction and the second direction are perpendicular.

[0160] In this way, the first cleaning assembly 711 and the second cleaning assembly 712 can extend along the second direction, and the first cleaning assembly 711 and the second cleaning assembly 712 are arranged in parallel, so as to sweep the same area of the first parking apron 21 and the second parking apron 22. In this way, during the movement of the first parking apron 21 and the second parking apron 22, the first cleaning assembly 711 and the second cleaning assembly 712 sweep the maximum area, so as to ensure the cleaning of the entire parking apron assembly 2 as much as possible.

[0161] In addition, the unmanned aerial vehicle platform 100 of the embodiment of the present application further comprises a sliding rail sliding block assembly and a lifting structure, and the sliding rail sliding block assembly is used to connect with the lifting structure to complete the lifting function.

[0162] In the description of the present specification, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0163] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A drone platform (100), characterized in that, include: Fixed base (1); The helipad assembly (2) includes a first helipad (21) and a second helipad (22), wherein the first helipad (21) and the second helipad (22) are movably disposed on the fixed base (1) along a first direction; The flexible transmission component (3) drives the first helipad (21) and the second helipad (22) to switch between a first state and a second state.

2. The unmanned aerial vehicle platform (100) according to claim 1, characterized in that, When the first helipad (21) and the second helipad (22) are in the first state, they are used for drone take-off and landing. When the first helipad (21) and the second helipad (22) are in the second state, they restrict the movement of the drone in the first direction.

3. The unmanned aerial vehicle platform (100) according to claim 1, characterized in that, The first helipad (21) and the second helipad (22) are at different heights relative to the fixed base (1); When the first helipad (21) and the second helipad (22) are in the first state, the first helipad (21) and the second helipad (22) are far apart from each other to the extreme position; When the first apron (21) and the second apron (22) are in the second state, the first apron (21) and the second apron (22) are close to each other to the extreme position. At this time, the first apron (21) and the second apron (22) at least partially overlap.

4. The unmanned aerial vehicle platform (100) according to claim 3, characterized in that, The flexible transmission component (3) includes a first rotating wheel (33), a first connecting section (31) and a second connecting section (32). The first connecting section (31) and the second connecting section (32) are connected end to end and wound around the first rotating wheel (33). The first connecting section (31) is connected to the first parking apron (21), and the second connecting section (32) is connected to the second parking apron (22).

5. The unmanned aerial vehicle platform (100) according to claim 4, characterized in that, The flexible transmission assembly (3) further includes a first connector (34) and a second connector (35). The first connector (34) is disposed on the first connecting section (31) and connected to the first helipad (21). The second connector (35) is disposed on the second connecting section (32) and connected to the second helipad (22). The first connector (34) and the second connector (35) are respectively disposed on both sides of the first rotating wheel (33) along the second direction, wherein the first direction and the second direction are perpendicular; When the first helipad (21) and the second helipad (22) are in the second state, the first helipad (21) is located between the second helipad (22) and the fixed seat (1), and the second connector (35) avoids the first helipad (21).

6. The unmanned aerial vehicle platform (100) according to claim 5, characterized in that, The unmanned aerial vehicle platform (100) also includes a first limiting block (4) and a second limiting block (5), the first limiting block (4) and the second limiting block (5) are respectively disposed on the fixed base (1) and located at both ends of the flexible transmission component (3); When the first helipad (21) and the second helipad (22) are in the first state, the first limiting block (4) abuts against the first connector (34), and the second limiting block (5) abuts against the second connector (35).

7. The unmanned aerial vehicle platform (100) according to claim 5, characterized in that, The volume of the second connector (35) is larger than the volume of the first connector (34); and / or, One of the first connector (34) and the second connector (35) is connected to the end of the first helipad (21) and the second helipad (22) that are close to each other, and the other is connected to the end of the first helipad (21) and the second helipad (22) that are far from each other.

8. The unmanned aerial vehicle platform (100) according to claim 5, characterized in that, The connecting planes of the first connector (34) and the second connector (35) are at different heights relative to the fixed base (1), and the height difference between the connecting planes of the first connector (34) and the second connector (35) is the same as the height difference between the first parking apron (21) and the second parking apron (22).

9. The unmanned aerial vehicle platform (100) according to claim 6, characterized in that, The first limiting block (4) includes a first elastic part (41), and the second limiting block (5) includes a second elastic part (51); When the first helipad (21) and the second helipad (22) are in the first state, the first elastic part (41) abuts against the first connector (34), and the second elastic part (51) abuts against the second connector (35).

10. The unmanned aerial vehicle platform (100) according to claim 3, characterized in that, The first helipad (21) includes a first limiting part (211), which abuts against the second helipad (22) when the first helipad (21) and the second helipad (22) are in the second state; and / or, The second parking apron (22) includes a second limiting part (221), and when the first parking apron (21) and the second parking apron (22) are in the second state, the second limiting part (221) abuts against the first parking apron (21).

11. The unmanned aerial vehicle platform (100) according to claim 4, characterized in that, The unmanned aerial vehicle platform (100) also includes a drive component (6), which is located on the fixed base (1). The drive component (6) is connected to the flexible transmission component (3) to drive the first landing pad (21) and the second landing pad (22) to switch between the first state and the second state through the flexible transmission component (3).

12. The unmanned aerial vehicle platform (100) according to claim 11, characterized in that, The drive assembly (6) includes a drive wheel (61), which is arranged opposite to the first rotating wheel (33) along the first direction. The flexible transmission assembly (3) is mounted on the drive wheel (61) and the first rotating wheel (33), and the drive wheel (61) drives the flexible transmission assembly (3) to move.

13. The unmanned aerial vehicle platform (100) according to claim 12, characterized in that, The drive assembly (6) further includes a second rotating wheel (62), which is disposed on one side of the drive wheel (61) along a second direction. The flexible transmission assembly (3) is sandwiched between the second rotating wheel (62) and the drive wheel (61), wherein the first direction and the second direction are perpendicular.

14. The unmanned aerial vehicle platform (100) according to claim 1, characterized in that, The first helipad (21) includes a first sliding part (212), the second helipad (22) includes a second sliding part (222), and the fixed base (1) further includes a first slide rail (11) and a second slide rail (12). The first sliding part (212) is movably disposed on the first slide rail (11), and the second sliding part (222) is movably disposed on the second slide rail (12).

15. The unmanned aerial vehicle platform (100) according to claim 1, characterized in that, The helipad assembly (2) further includes an elastic component (23), which is disposed on the side of the helipad assembly (2) near the fixed base (1). The elastic component (23) is adapted to absorb the vibration between the first helipad (21) and the second helipad (22) and the vibration of the helipad assembly (2) relative to the fixed base (1) through its own elasticity.

16. The unmanned aerial vehicle platform (100) according to claim 1, characterized in that, A first positioning part (213) is formed on the side surface of the first landing pad (21) away from the fixed base (1), and a second positioning part (223) is formed on the side surface of the second landing pad (22) away from the fixed base (1). The first positioning part (213) and the second positioning part (223) are used for positioning the UAV.

17. The unmanned aerial vehicle platform (100) according to claim 16, characterized in that, The first positioning part (213) and the second positioning part (223) are triangular in shape. The first positioning part (213) is located on the side of the first parking apron (21) away from the second parking apron (22), and the second positioning part (223) is located on the side of the second parking apron (22) away from the first parking apron (21).

18. The unmanned aerial vehicle platform (100) according to claim 16, characterized in that, The first positioning part (213) and the second positioning part (223) are white; and / or, the reflectivity of the first positioning part (213) and the second positioning part (223) is greater than or equal to 70%; and / or, the adhesion of the first positioning part (213) and the second positioning part (223) is grade 0.

19. The unmanned aerial vehicle platform (100) according to claim 1, characterized in that, The drone platform (100) also includes an upper fixing plate (7), which is located on the side of the landing pad assembly (2) away from the fixing seat (1) and connected to the fixing seat (1); in the second state, the upper fixing plate (7) and the landing pad assembly (2) in the second state are adapted to jointly clamp the drone.

20. The unmanned aerial vehicle platform (100) according to claim 19, characterized in that, During the process of switching from the first state to the second state, the first landing pad (21) and the second landing pad (22) drive the UAV to the predetermined position. When the UAV is in the predetermined position, the landing gears on both sides of the UAV are adapted to be located on both sides of the upper fixed plate (7).

21. The unmanned aerial vehicle platform (100) according to claim 20, characterized in that, The upper mounting plate (7) includes a charging port that is adapted to charge the drone when the drone reaches the predetermined position.

22. The unmanned aerial vehicle platform (100) according to claim 19, characterized in that, The upper fixing plate (7) includes a cleaning component (71) which is interference-fitted with the helipad component (2). During the switching between the first helipad (21) and the second helipad (22) in the first state and the second state, the cleaning component (71) is adapted to clean the helipad component (2).

23. The unmanned aerial vehicle platform (100) according to claim 22, characterized in that, The cleaning component (71) includes an elastic strip that is interference-fitted with the helipad component (2) to fill the gap between the helipad component (2) and the upper fixing plate (7).

24. The unmanned aerial vehicle platform (100) according to claim 22, characterized in that, The cleaning component (71) includes a first cleaning component (711) and a second cleaning component (712). The first cleaning component (711) is interference-fitted with the first apron (21), and the second cleaning component (712) is interference-fitted with the second apron (22). During the switching process between the first apron (21) and the second apron (22) in a first state and a second state, the first cleaning component (711) is adapted to clean the first apron (21), and the second cleaning component (712) is adapted to clean the second apron (22).

25. The unmanned aerial vehicle platform (100) according to claim 24, characterized in that, During the switching between the first apron (21) and the second apron (22) in the first state and the second state, the first cleaning component (711) sweeps across at least a portion of the ground surface of the first apron (21), and the second cleaning component (712) sweeps across at least a portion of the ground surface of the second apron (22).

26. The unmanned aerial vehicle platform (100) according to claim 25, characterized in that, The first cleaning component (711) and the second cleaning component (712) are disposed on opposite sides of the upper fixing plate (7) along the first direction. The first cleaning component (711) and the second cleaning component (712) are at different heights relative to the fixing base (1). The interference fit between the first cleaning component (711) and the first parking apron (21) and the interference fit between the second cleaning component (712) and the second parking apron (22) are the same.

27. The unmanned aerial vehicle platform (100) according to claim 25, characterized in that, Both the first cleaning component (711) and the second cleaning component (712) are arranged along a second direction, wherein the first direction and the second direction are perpendicular.

28. A hangar for unmanned aerial vehicles (UAVs) (200), characterized in that, Includes the unmanned aerial vehicle platform (100) as described in any one of claims 1-27.

29. A vehicle (300), characterized in that, Includes the unmanned aerial vehicle platform (100) as described in any one of claims 1-27; or includes the unmanned aerial vehicle hangar (200) as described in claim 28.

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