Unmanned aerial vehicle cabin

Abstract

The unmanned aerial vehicle cabin comprises a cabin body, a take-off platform, cabin doors and driving mechanisms, the take-off platform can be arranged in the cabin body in a lifting mode in the vertical direction, the cabin doors are arranged on the two opposite sides of an opening of the cabin body in a covering mode respectively, and the driving mechanisms are arranged on the two opposite sides of the cabin body respectively. The driving mechanism is used for driving the upper surface of the take-off platform to rise above the upper surface of the cabin door while driving the cabin door to open; the driving mechanism comprises a first driving assembly, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod. The unmanned aerial vehicle cabin overcomes the defect that a cabin door of an existing unmanned aerial vehicle cabin is higher than the upper surface of a take-off platform after being opened, so that the unmanned aerial vehicle is prone to colliding with the cabin door mistakenly when parked in the cabin, and damage to the unmanned aerial vehicle is caused. The unmanned aerial vehicle cabin can be flush with or lower than the upper surface of the take-off platform after being opened, so that the unmanned aerial vehicle can take off conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicle cabins, and in particular to an unmanned aerial vehicle cabin. Background Art

[0002] Unmanned aerial vehicles, also known as "drones" or "UAVs" in English, are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are operated completely or intermittently autonomously by on-board computers. Drones can be divided into military and civilian applications according to their application areas. In the military, drones are divided into reconnaissance aircraft and target aircraft. In the civilian field, drones + industry applications are the real rigid demand for drones; their applications in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspections, disaster relief, film and television shooting, creating romance, etc. have greatly expanded the use of drones themselves. Developed countries are also actively expanding industry applications and developing drone technology.

[0003] The door of the existing drone cabin is higher than the upper surface of the take-off platform after opening, which makes it easy for the drone to accidentally hit the door when it is parked in the cabin, thereby causing damage to the drone.

[0004] Therefore, providing a UAV cabin that can be flush with or lower than the upper surface of the take-off platform after the cabin is opened to facilitate the take-off of the UAV is an urgent problem to be solved by the present invention. Summary of the invention

[0005] In view of the above technical problems, the purpose of the present invention is to overcome the problem that the door of the existing drone cabin is higher than the upper surface of the take-off platform after opening, which makes it easy for the drone to accidentally hit the door when it is parked in the cabin, thereby causing damage to the drone. Thus, a drone cabin is provided, which can be flush with the upper surface of the take-off platform or lower than the take-off platform after opening, so as to facilitate the drone to take off.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a UAV cabin, the UAV cabin comprises: a cabin body, a take-off platform, a cabin door and a driving mechanism, the take-off platform can be arranged in the cabin body in a vertical direction, and the cabin doors are respectively provided on the opposite sides of the cabin opening, and the driving mechanisms are respectively provided on the opposite sides of the cabin body, and the driving mechanisms are used to drive the cabin door to open and drive the upper surface of the take-off platform to rise to a position above the upper surface of the cabin door; wherein, the driving mechanism comprises: a first driving assembly, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first connecting rods are respectively hinged on the opposite sides of the cabin body side walls, one end of each of the first connecting rods is respectively hinged on the corresponding cabin door, the second connecting rods are also respectively hinged on the opposite sides of the cabin body side walls, one end of each of the second connecting rods is respectively hinged on the corresponding cabin door, one end of the third connecting rod is coaxially fixed at the hinge of the first connecting rod, and the other end thereof is hinged to the fourth connecting rod, and the other end of the fourth connecting rod is hinged to the bottom of the take-off platform, and the first driving assembly is used to drive each first connecting rod to rotate synchronously.

[0007] Preferably, the first drive assembly comprises: a first drive motor and a synchronous gear, and mutually meshing synchronous gears are coaxially fixedly connected to the outer side of each first connecting rod hinge, and the first drive motor is arranged in the cabin, and its output end is coaxially fixedly connected to the synchronous gear.

[0008] Preferably, the first driving motor is a dual-axis motor, and its relative output ends are coaxially fixed to synchronous gears arranged on opposite sides of the cabin.

[0009] Preferably, first limit sliding blocks are respectively arranged on opposite sides of the take-off platform, and first limit sliding grooves matched with each first limit sliding block are respectively arranged on opposite sides of the inner wall of the cabin.

[0010] Preferably, a homing mechanism is provided on the take-off platform, and the homing mechanism includes: a transverse axis homing frame, a longitudinal axis homing frame, a second drive assembly and a third drive assembly. Transverse axis homing frames are relatively movably provided on two opposite sides of the take-off platform, and longitudinal axis homing frames are relatively movably provided on two opposite sides of the take-off platform. The moving direction of the transverse axis homing frame is relatively perpendicular to the moving direction of the longitudinal axis homing frame. The second drive assembly is used to drive each transverse axis homing frame to move relative to each other, and the third drive assembly is used to drive each longitudinal axis homing frame to move relative to each other.

[0011] Preferably, each of the transverse axis return frames is provided with a second limit slide block, and the take-off platform is provided with a second limit slide groove adapted to the second limit slide block, and each of the longitudinal axis return frames is provided with a third limit slide block, and the take-off platform is provided with a third limit slide groove adapted to the third limit slide block.

[0012] Preferably, the second driving component includes: a second driving motor and a first bidirectional screw rod, the first bidirectional screw rod is horizontally rotatably arranged in the second limiting slide groove, and its rod body is threadedly assembled with the second limiting slide block, and the second driving motor is arranged at one end of the first bidirectional screw rod to drive the first bidirectional screw rod to rotate; the third driving component includes: a third driving motor and a second bidirectional screw rod, the second bidirectional screw rod is horizontally rotatably arranged in the third limiting slide groove, and its rod body is threadedly assembled with the third limiting slide block, and the third driving motor is arranged at one end of the second bidirectional screw rod to drive the second bidirectional screw rod to rotate.

[0013] Preferably, the upper surface of the cabin door is provided with a vacuum cleaner with a dust suction port facing the upper surface of the take-off platform, and the upper surface of the take-off platform is provided with a dust sweeping mechanism for raising dust.

[0014] Preferably, the dust sweeping mechanism includes: a cleaning rod and a fourth drive assembly, the cleaning rod is rotatably disposed on a longitudinal axis return frame or a transverse axis return frame, and its rod body is provided with bristles that can fit into the upper surface of the take-off platform, and the fourth drive assembly is disposed on the longitudinal axis return frame or the transverse axis return frame to drive the bristles to swing.

[0015] Preferably, the fourth driving assembly includes: a fourth driving motor and a fifth connecting rod, and a strip groove frame adapted to the fifth connecting rod is provided on the cleaning rod relative to the side of the bristles, the fourth driving motor is arranged on one side of the strip groove frame, and its output end is coaxially fixed with one end of the fifth connecting rod, and the other end of the fifth connecting rod is arranged in the strip groove of the strip groove frame.

[0016] According to the above technical scheme, the beneficial effect of the present invention compared with the prior art is: when the UAV returns to the cabin to stop, we use the first drive assembly to drive each first connecting rod to rotate synchronously, so as to cooperate with the second connecting rod to drive the cabin door to open to both sides. At the same time, the third connecting rod will drive the take-off platform to rise through the fourth connecting rod until it is flush with or higher than the upper surface of the cabin door, so as to facilitate the UAV to take off.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation mode; and the parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 A preferred embodiment of the present invention provides a three-dimensional view of the cabin of a drone. Figure 1 .

[0020] Figure 2 A preferred embodiment of the present invention provides a three-dimensional view of the cabin of a drone. Figure 2 .

[0021] Figure 3 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 1 .

[0022] Figure 4 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 2 .

[0023] Figure 5 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 3 .

[0024] Figure 6 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 4 .

[0025] Figure 7 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 5 .

[0026] Figure 8 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 6 .

[0027] Fig. 9 A partial three-dimensional view of the cabin of a drone provided in a preferred embodiment of the present invention Figure 7 .

[0028] Description of reference numerals: 1-cabin; 101-first limiting slide; 2-take-off platform; 201-first limiting slider; 202-second limiting slide; 203-third limiting slide; 3-cabin door; 301-vacuum cleaner; 4-driving mechanism; 401-first driving assembly; 40101-first driving motor; 40102-synchronizing gear; 402-first connecting rod; 403-second connecting rod; 404-third connecting rod; 405-fourth connecting rod; 5-returning mechanism; 501-horizontal axis return frame; 50101 -Second limit slider; 502-longitudinal axis return frame; 50201-third limit slider; 503-second drive assembly; 50301-second drive motor; 50302-first bidirectional screw rod; 504-third drive assembly; 50401-third drive motor; 50402-second bidirectional screw rod; 6-dust sweeping mechanism; 601-cleaning rod; 60101-brush; 60102-strip groove frame; 602-fourth drive assembly; 60201-fourth drive motor; 60202-fifth connecting rod. DETAILED DESCRIPTION

[0029] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0030] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are used to indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or are the orientation or positional relationship in which the invented product is usually placed when in use, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] Reference Figure 1-Figure 3 : A drone cabin, the drone cabin comprising: a cabin body 1, a take-off platform 2, a cabin door 3 and a driving mechanism 4, the take-off platform 2 can be arranged in the cabin body 1 in a vertically liftable manner, the cabin body 1 is provided with cabin doors 3 on both sides of the opening, and the cabin body 1 is provided with driving mechanisms 4 on both sides of the cabin body 1, the driving mechanisms 4 are used to drive the cabin door 3 to open and drive the upper surface of the take-off platform 2 to rise to a position above the upper surface of the cabin door 3; wherein the driving mechanism 4 comprises: a first driving assembly 401, a first connecting rod 402, a second connecting rod 403, a third connecting rod 404 and a fourth connecting rod 405, the first connecting rods 402 are hinged on opposite sides of the side wall of the cabin body 1, and one end of each first connecting rod 402 is hinged on the corresponding cabin door 3, and the second connecting rods 403 are hinged on opposite sides of the side wall of the cabin body 1, and one end of each second connecting rod 403 is hinged on the corresponding cabin door 3, one end of the third connecting rod 404 is coaxially fixed at the hinge of the first connecting rod 402, and the other end of the third connecting rod 404 is hinged to the fourth connecting rod 405, and the other end of the fourth connecting rod 405 is hinged at the bottom of the take-off platform 2, and the first driving assembly 401 is used to drive each first connecting rod 402 to rotate synchronously.

[0034] When the UAV returns to the cabin for parking, the first driving assembly 401 is used to drive each first connecting rod 402 to rotate synchronously, so as to cooperate with the second connecting rod 403 to drive the cabin door 3 to open to both sides. At the same time, the third connecting rod 404 will drive the take-off platform 2 to rise through the fourth connecting rod 405 until it is flush with or higher than the upper surface of the cabin door 3, so as to facilitate the UAV to take off.

[0035] Reference Figure 4The first drive assembly 401 includes: a first drive motor 40101 and a synchronous gear 40102, and each first connecting rod 402 is coaxially fixed to the outer side of the hinge with a mutually meshing synchronous gear 40102, and the first drive motor 40101 is arranged in the cabin, and its output end is coaxially fixed to the synchronous gear 40102.

[0036] In the present application, the first driving motor 40101 is started to drive any one of the first connecting rods 402 to rotate, thereby driving the other first connecting rod 402 to rotate synchronously with respect to each other through the synchronous gear 40102, so as to realize the synchronous opening of the hatch 3 to both sides.

[0037] Reference Figure 5 : The first driving motor 40101 is a dual-axis motor, and its relative output ends are coaxially fixed to the synchronous gears 40102 arranged on the opposite sides of the cabin 1.

[0038] The present application sets up a dual-axis motor to synchronously drive each first connecting rod 402 on the opposite sides of the cabin body 1 to move synchronously through the synchronous gear 40102 to ensure that the cabin door 3 opens synchronously to both sides.

[0039] Reference Figure 3 and Figure 4 : The take-off platform 2 is provided with first limit sliding blocks 201 on opposite sides, and the inner wall of the cabin body 1 is provided with first limit sliding grooves 101 matched with each first limit sliding block 201 on opposite sides.

[0040] The present application ensures that the take-off platform 2 can be stably lifted and lowered by the cooperation of the first limiting sliding groove 101 and the first limiting sliding block 201 .

[0041] Reference Figure 2 : A homing mechanism 5 is provided on the take-off platform 2, and the homing mechanism 5 includes: a transverse axis homing frame 501, a longitudinal axis homing frame 502, a second driving assembly 503 and a third driving assembly 504. The transverse axis homing frames 501 are relatively movably provided on two opposite sides of the take-off platform 2, and the longitudinal axis homing frames 502 are relatively movably provided on two opposite sides of the take-off platform 2. The moving direction of the transverse axis homing frame 501 is relatively perpendicular to the moving direction of the longitudinal axis homing frame 502. The second driving assembly 503 is used to drive each transverse axis homing frame 501 to move relative to each other, and the third driving assembly 504 is used to drive each longitudinal axis homing frame 502 to move relative to each other.

[0042] After the drone lands on the take-off platform 2, the present application starts the second drive assembly 503 and the third drive assembly 504 to drive each horizontal axis homing frame 501 and the vertical axis homing frame 502 to move synchronously, so as to drive the drone to return to the center of the take-off platform 2.

[0043] Reference Figure 4 and Figure 6 : Each of the transverse axis return frames 501 is provided with a second limit slider 50101, and the take-off platform 2 is provided with a second limit slide groove 202 adapted to the second limit slider 50101; each of the longitudinal axis return frames 502 is provided with a third limit slider 50201, and the take-off platform 2 is provided with a third limit slide groove 203 adapted to the third limit slider 50201.

[0044] The transverse axis return frame 501 and the longitudinal axis return frame 502 of the present application are movably assembled in the second limit slide groove 202 and the third limit slide groove 203 through the second limit slide block 50101 and the third limit slide block 50201 respectively, ensuring stable movement without separation.

[0045] Reference Figure 6 : The second driving component 503 includes: a second driving motor 50301 and a first bidirectional screw rod 50302, the first bidirectional screw rod 50302 is horizontally rotatable in the second limiting slide groove 202, and its rod body is threadedly assembled with the second limiting slider 50101, and the second driving motor 50301 is arranged at one end of the first bidirectional screw rod 50302 to drive the first bidirectional screw rod 50302 to rotate; the third driving component 504 includes: a third driving motor 50401 and a second bidirectional screw rod 50402, the second bidirectional screw rod 50402 is horizontally rotatable in the third limiting slide groove 203, and its rod body is threadedly assembled with the third limiting slider 50201, and the third driving motor 50401 is arranged at one end of the second bidirectional screw rod 50402 to drive the second bidirectional screw rod 50402 to rotate.

[0046] The present application starts the second drive motor 50301 to drive the first bidirectional screw rod 50302 to rotate, thereby driving each horizontal axis homing frame 501 to move toward each other; starts the third drive motor 50401 to drive the second bidirectional screw rod 50402 to rotate, thereby driving each longitudinal axis homing frame 502 to move toward each other; thereby achieving the homing of the drone.

[0047] Reference Figure 2 The upper surface of the cabin door 3 is provided with a dust collector 301 with a dust suction port facing the upper surface of the take-off platform 2, and the upper surface of the take-off platform 2 is provided with a dust sweeping mechanism 6 for raising dust.

[0048] When the drone is not on the take-off platform 2, the present application can start the dust sweeping mechanism 6 to raise the dust on the take-off platform 2 and absorb the dust through the vacuum cleaner 301; when the drone is on the take-off platform 2, the dust on the drone can be absorbed by starting the vacuum cleaner 301.

[0049] Reference Figure 6 and Figure 7 The dust sweeping mechanism 6 includes: a cleaning rod 601 and a fourth driving assembly 602. The cleaning rod 601 is rotatably arranged on a longitudinal axis homing frame 502 or a transverse axis homing frame 501, and its rod body is provided with bristles 60101 that can fit with the upper surface of the take-off platform 2. The fourth driving assembly 602 is arranged on the longitudinal axis homing frame 502 or the transverse axis homing frame 501 to drive the bristles 60101 to swing.

[0050] In the present application, when the longitudinal axis homing frame 502 or the transverse axis homing frame 501 moves, the fourth driving assembly 602 is started to drive the bristles 60101 to swing, thereby raising the dust on the take-off platform 2 .

[0051] Reference Figure 8 and Fig. 9 : The fourth driving component 602 includes: a fourth driving motor 60201 and a fifth connecting rod 60202. A strip groove frame 60102 adapted to the fifth connecting rod 60202 is arranged on the cleaning rod 601 relative to the side of the bristles 60101. The fourth driving motor 60201 is arranged on one side of the strip groove frame 60102, and its output end is coaxially fixed to one end of the fifth connecting rod 60202. The other end of the fifth connecting rod 60202 is arranged in the strip groove of the strip groove frame 60102.

[0052] In the present application, the fourth driving motor 60201 is started to drive the fifth connecting rod 60202 to rotate in the strip groove, so as to drive the bristles 60101 to swing through the strip groove frame 60102, so as to lift the dust on the take-off platform 2.

[0053] When the UAV returns to the cabin to stop, the device provided by the present invention drives each first connecting rod 402 to rotate synchronously through the first driving component 401, so as to cooperate with the second connecting rod 403 to drive the cabin door 3 to open to both sides. At the same time, the third connecting rod 404 will drive the take-off platform 2 to rise through the fourth connecting rod 405 until it is flush with or higher than the upper surface of the cabin door 3, so as to facilitate the UAV to take off.

[0054] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0055] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0056] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A UAV cabin, characterized in that: The unmanned aerial vehicle cabin comprises: a cabin (1), a take-off platform (2), a cabin door (3) and a driving mechanism (4); the take-off platform (2) is arranged in the cabin (1) so as to be liftable in a vertical direction; cabin doors (3) are respectively arranged on two opposite sides of the cabin (1) and can be closed; driving mechanisms (4) are respectively arranged on two opposite sides of the cabin (1); the driving mechanisms (4) are used to drive the cabin door (3) to open and drive the upper surface of the take-off platform (2) to rise to a position above the upper surface of the cabin door (3); wherein: The driving mechanism (4) comprises: a first driving assembly (401), a first connecting rod (402), a second connecting rod (403), a third connecting rod (404) and a fourth connecting rod (405); the first connecting rods (402) are respectively hinged on opposite sides of the side walls of the cabin body (1); one end of each of the first connecting rods (402) is respectively hinged on the corresponding cabin door (3); the second connecting rods (403) are also respectively hinged on opposite sides of the side walls of the cabin body (1); one end of each of the second connecting rods (403) is respectively hinged on the corresponding cabin door (3); one end of the third connecting rod (404) is coaxially fixed at the hinge of the first connecting rod (402), and the other end of the third connecting rod (404) is hinged on the fourth connecting rod (405); the other end of the fourth connecting rod (405) is hinged on the bottom of the take-off platform (2); the first driving assembly (401) is used to drive each of the first connecting rods (402) to rotate synchronously.

2. The UAV cabin according to claim 1, characterized in that: The first drive assembly (401) comprises: a first drive motor (40101) and a synchronous gear (40102); the outer sides of the hinges of each first connecting rod (402) are coaxially fixedly connected with mutually meshing synchronous gears (40102); the first drive motor (40101) is arranged in the cabin, and its output end is coaxially fixedly connected with the synchronous gear (40102).

3. The UAV cabin according to claim 2, characterized in that: The first driving motor (40101) is a dual-axis motor, and its relative output ends are coaxially fixed to synchronous gears (40102) arranged on opposite sides of the cabin (1).

4. The UAV cabin according to claim 1, characterized in that: The take-off platform (2) is provided with first limit sliding blocks (201) on opposite sides, and the cabin body (1) is provided with first limit sliding grooves (101) matched with each first limit sliding block (201) on opposite sides of the inner wall.

5. The UAV cabin according to claim 1, characterized in that: The take-off platform (2) is provided with a homing mechanism (5), and the homing mechanism (5) comprises: a transverse axis homing frame (501), a longitudinal axis homing frame (502), a second drive assembly (503) and a third drive assembly (504); the transverse axis homing frames (501) are relatively movably provided on two opposite sides of the take-off platform (2); the longitudinal axis homing frames (502) are relatively movably provided on two opposite sides of the take-off platform (2); the moving direction of the transverse axis homing frame (501) is relatively perpendicular to the moving direction of the longitudinal axis homing frame (502); the second drive assembly (503) is used to drive each transverse axis homing frame (501) to move relatively; and the third drive assembly (504) is used to drive each longitudinal axis homing frame (502) to move relatively.

6. The UAV cabin according to claim 5, characterized in that: Each of the transverse axis return frames (501) is provided with a second limit slide block (50101), and the take-off platform (2) is provided with a second limit slide groove (202) adapted to the second limit slide block (50101); each of the longitudinal axis return frames (502) is provided with a third limit slide block (50201), and the take-off platform (2) is provided with a third limit slide groove (203) adapted to the third limit slide block (50201).

7. The UAV cabin according to claim 6, characterized in that: The second driving assembly (503) comprises: a second driving motor (50301) and a first bidirectional screw rod (50302), wherein the first bidirectional screw rod (50302) is horizontally rotatably arranged in the second limiting sliding groove (202), and its shaft is threadedly assembled with the second limiting sliding block (50101), and the second driving motor (50301) is arranged at one end of the first bidirectional screw rod (50302) to drive the first bidirectional screw rod (50302) to rotate; The third driving assembly (504) includes: a third driving motor (50401) and a second bidirectional screw rod (50402), wherein the second bidirectional screw rod (50402) is horizontally rotatably arranged in a third limiting slide groove (203), and its rod body is threadedly assembled with the third limiting slider (50201), and the third driving motor (50401) is arranged at one end of the second bidirectional screw rod (50402) to drive the second bidirectional screw rod (50402) to rotate.

8. The UAV cabin according to claim 7, characterized in that: The upper surface of the cabin door (3) is provided with a dust collector (301) with a dust suction port facing the upper surface of the take-off platform (2), and the upper surface of the take-off platform (2) is provided with a dust sweeping mechanism (6) for raising dust.

9. The UAV cabin according to claim 8, characterized in that: The dust sweeping mechanism (6) comprises: a cleaning rod (601) and a fourth driving assembly (602); the cleaning rod (601) is rotatably arranged on a longitudinal axis homing frame (502) or a transverse axis homing frame (501), and its rod body is provided with bristles (60101) that can fit with the upper surface of the take-off platform (2); the fourth driving assembly (602) is arranged on the longitudinal axis homing frame (502) or the transverse axis homing frame (501) to drive the bristles (60101) to swing.

10. The UAV cabin according to claim 9, characterized in that: The fourth driving assembly (602) comprises: a fourth driving motor (60201) and a fifth connecting rod (60202); a strip groove frame (60102) adapted to the fifth connecting rod (60202) is arranged on the cleaning rod (601) on the side relative to the bristles (60101); the fourth driving motor (60201) is arranged on one side of the strip groove frame (60102), and its output end is coaxially fixedly connected to one end of the fifth connecting rod (60202); the other end of the fifth connecting rod (60202) is arranged in the strip groove of the strip groove frame (60102).

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