Lifting device for unmanned aerial vehicle hangar, unmanned aerial vehicle hangar, unmanned aerial vehicle assembly, and vehicle

Abstract

A lifting device for an unmanned aerial vehicle hangar, comprising a lifting assembly (10), a driving member (41), and a crank assembly (42). The lifting assembly is suitable for placing an unmanned aerial vehicle (301); the crank assembly is transmittingly connected to the driving member and the lifting assembly, respectively; and the driving member is suitable for driving, by means of the crank assembly, the lifting assembly to ascend and descend. The present application further relates to an unmanned aerial vehicle hangar comprising the lifting device, and an unmanned aerial vehicle assembly and a vehicle. The lifting device has a simple structure, comprises few parts, and is easy to maintain.

Description

Lifting device for drone hangar, drone hangar, drone assembly and vehicle

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This disclosure claims priority to Chinese patent application number 202410060031.X, filed with the State Intellectual Property Office of China on January 15, 2024, entitled “Lifting device for drone hangar, drone hangar, drone assembly and vehicle,” the entire contents of which are incorporated by reference into this application. Technical Field

[0003] The present disclosure relates to the field of vehicle technology, and in particular to a lifting device for a drone hangar, a drone hangar, a drone assembly, and a vehicle. Background Art

[0004] In related technologies, the lifting device of a drone hangar is usually composed of multiple hinged connecting rod mechanisms. Multiple connecting rod mechanisms have unstable factors and low stability. The drone is prone to shaking during the lifting process, which affects the normal operation of the drone.

[0005] Public content

[0006] The present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes a lifting device for a drone hangar, which has a simple structure, fewer parts, and is easy to maintain.

[0007] The present disclosure further proposes a drone library.

[0008] The present disclosure further proposes a drone assembly.

[0009] The present disclosure further provides a vehicle.

[0010] The lifting device of the drone hangar disclosed herein includes: a lifting assembly suitable for placing a drone; a driving member and a crank assembly, wherein the crank assembly is respectively connected to the driving member and the lifting assembly in a transmission manner, and the driving member is suitable for driving the lifting assembly to rise and fall through the crank assembly.

[0011] According to the lifting device of the drone hangar disclosed in the present invention, the driving part controls the rise and fall of the drone by driving the lifting assembly through the crank assembly, and the movement is more flexible and stable. In addition, the crank assembly and the lifting assembly have simple structures, fewer parts, and are easy to maintain.

[0012] In some examples of the present disclosure, the lifting device of the drone hangar also includes: a fixed frame, which is provided with a first mating hole, the crank assembly is movably provided at the first mating hole, and the crank assembly is hingedly connected to the lifting assembly through the first mating hole.

[0013] In some examples of the present disclosure, the fixing bracket extends in a first direction, the first matching hole is configured as an elongated hole in the first direction, and the crank assembly moves along the first direction at the first matching hole.

[0014] In some examples of the present disclosure, the crank assembly includes: a driving rod, a connecting rod and a sliding rod, the driving member is drivingly connected to the driving rod, the driving rod is fixedly connected to one end of the connecting rod, the other end of the connecting rod is hingedly connected to one end of the sliding rod, and the other end of the sliding rod is movably matched with the first matching hole and hingedly connected to the lifting assembly.

[0015] In some examples of the present disclosure, there are two connecting rods and two sliding rods, both ends of the driving rod are fixedly connected to the two connecting rods respectively, and the two connecting rods and the two sliding rods are hingedly connected in a one-to-one correspondence.

[0016] In some examples of the present disclosure, there are two fixing frames, and the other ends of the two sliding rods are matched with the first matching holes on the two fixing frames in a one-to-one correspondence.

[0017] In some examples of the present disclosure, the driving member is located between the two connecting rods.

[0018] In some examples of the present disclosure, the sliding rod is provided with a first bending portion, and the first bending portion is hingedly connected to the lifting assembly.

[0019] In some examples of the present disclosure, the lifting assembly includes: a lifting frame, a first support member and a second support member, one end of the first support member is rotatably connected to the lifting frame, the other end of the first support member is movably engaged with the first mating hole and is hingedly connected to the other end of the sliding rod, one end of the second support member is rotatably connected to the fixed frame, and the other end of the second support member is movably set on the lifting frame.

[0020] In some examples of the present disclosure, the lifting frame is provided with a second matching hole, and the other end of the second support member is movably provided at the second matching hole.

[0021] In some examples of the present disclosure, the lifting frame extends in a first direction, the second matching hole is configured as an elongated hole in the first direction, and the other end of the second support member is movably matched with the second matching hole and can move along the first direction.

[0022] In some examples of the present disclosure, the first support member and the second support member are arranged to cross each other, and the first support member and the second support member are hingedly connected at the crossing position.

[0023] In some examples of the present disclosure, an angle α is formed between the first support member and the first direction, and an angle β is formed between the second support member and the first direction. The value range of α and β is: 0°<α<90°, 90°<β<180°.

[0024] In some examples of the present disclosure, the lifting device of the drone hangar further includes: a fixing member fixedly connected to a position where the first supporting member and the second supporting member intersect.

[0025] In some examples of the present disclosure, the lifting device of the drone hangar further includes: a gasket, the gasket abutting between the fixing member and the first support member; and / or the gasket abutting between the fixing member and the second support member.

[0026] In some examples of the present disclosure, protrusions are provided at both ends of the first support member, and the protrusions are provided to protrude toward an end away from the fixing frame.

[0027] In some examples of the present disclosure, a second bending portion is provided at one end of the second support member away from the fixing frame, so as to avoid the first support member and the sliding rod when the lifting assembly descends.

[0028] In some examples of the present disclosure, the lifting device of the drone hangar also includes: a guide frame, the lower end of the guide frame is fixedly connected to the fixed frame, and in the second direction, one end of the lifting frame can be slidably set on the guide frame, and the first direction is set perpendicular to the second direction.

[0029] In some examples of the present disclosure, the guide frame is disposed at an end of the fixed frame away from the crank assembly.

[0030] In some examples of the present disclosure, one of the guide frame and the lifting frame is provided with a slide groove, and the other of the guide frame and the lifting frame is provided with a slider, the slider is slidably engaged in the slide groove, and the slide groove extends along the second direction.

[0031] In some examples of the present disclosure, the lifting assembly further includes: a lifting plate, wherein the lifting plate is fixed to a side of the lifting frame away from the fixing frame.

[0032] The drone hangar disclosed herein comprises: a frame; a centering device; and the lifting device of the drone hangar described above, wherein the fixing frame and the driving member are both fixed on the frame, and the centering device is arranged on the lifting assembly.

[0033] The drone assembly according to the present disclosure includes: a drone; and the drone library described above, wherein the drone can take off from the lifting component and can land on the lifting component.

[0034] The vehicle according to the present disclosure includes: the drone assembly described above.

[0035] Additional aspects and advantages of the present disclosure will be given in part in the description that follows and, in part, will be obvious from the description that follows, or will be learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The above and / or additional aspects and advantages of the present disclosure will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0037] FIG1 is a schematic structural diagram of a drone library according to an embodiment of the present disclosure;

[0038] FIG2 is a schematic structural diagram of a drone assembly according to an embodiment of the present disclosure;

[0039] FIG3 is a schematic diagram of a first partial structure of a lifting device of a drone hangar according to an embodiment of the present disclosure;

[0040] FIG4 is a schematic diagram of a second partial structure of a lifting device of a drone hangar according to an embodiment of the present disclosure;

[0041] FIG5 is a schematic diagram of a third partial structure of a lifting device of a drone hangar according to an embodiment of the present disclosure;

[0042] FIG6 is a schematic diagram of a fourth partial structure of a lifting device of a drone hangar according to an embodiment of the present disclosure;

[0043] FIG7 is a schematic structural diagram of a second support member;

[0044] FIG8 is a schematic block diagram of a drone library according to an embodiment of the present disclosure;

[0045] FIG9 is a schematic block diagram of a drone assembly according to an embodiment of the present disclosure;

[0046] FIG10 is a schematic block diagram of a vehicle according to an embodiment of the present disclosure.

[0047] Reference numerals:

[0048] 1. Lifting device for drone hangar;

[0049] 10. Lifting assembly; 11. Lifting frame; 111. Second matching hole; 12. Lifting plate; 20. Fixing frame; 21. First matching hole; 30. Telescopic assembly; 31. First support member; 311. Protrusion; 32. Second support member; 321. Second bending portion; 40. Driving assembly; 41. Driving member; 42. Crank assembly; 421. Driving rod; 422. Connecting rod; 423. Sliding rod; 4231. First bending portion; 50. Guide frame; 51. Slide groove; 60. Fixing member; 70. Gasket; 2. UAV hangar; 201. Centering device; 3. UAV assembly; 301. UAV; 1000. Vehicle; 52. Slider; 53. Frame. DETAILED DESCRIPTION

[0050] Embodiments of the present disclosure are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.

[0051] The following describes a lifting device 1 for a drone hangar according to an embodiment of the present disclosure with reference to Figures 1 to 7. The lifting device 1 for a drone hangar can be set on a vehicle to perform lifting work on a drone 301.

[0052] As shown in Figure 2, the lifting device 1 for a drone hangar according to an embodiment of the present disclosure includes a lifting assembly 10 and a drive assembly 40. The drive assembly 40 includes a driver 41 and a crank assembly 42. The lifting assembly 10 primarily functions as a lift, driving the corresponding components for lifting and lowering operations. The driver 41 primarily functions as a driver, while the crank assembly 42 primarily functions as a transmission.

[0053] As shown in Figure 2, the lifting component 10 is suitable for placing the drone 301, that is, the drone 301 can be set on the lifting component 10, which makes it easy to set up the drone 301, and the lifting component 10 can be used to drive the drone 301 to perform lifting operations, thereby facilitating the take-off and landing of the drone 301.

[0054] As shown in the figure, the crank assembly 42 is respectively connected to the driving member 41 and the lifting assembly 10. The driving member 41 is suitable for driving the lifting assembly 10 to move up and down through the crank assembly 42. In other words, the power provided by the driving member 41 can be transmitted to the crank assembly 42, thereby driving the crank assembly 42 to perform corresponding movements. The crank assembly 42 is connected to the lifting assembly 10, so that the crank assembly 42 can drive the lifting assembly 10 to perform corresponding lifting movements. In this way, the driving member 41 can drive the lifting assembly 10 to move up and down through the crank assembly 42.

[0055] Thus, the driving member 41 controls the rise and fall of the UAV 301 by driving the lifting assembly 10 to rise and fall through the crank assembly 42, and the movement is more flexible and stable, so that the lifting and falling of the lifting assembly 10 can be more stable, and the lifting and falling of the UAV 301 can be more stable. Moreover, the crank assembly 42 and the lifting assembly 10 have a simple structure, fewer parts, and are easy to maintain.

[0056] In addition, as shown in the figure, the lifting device 1 of the drone hangar also includes a fixed frame 20. The fixed frame 20 is provided with a first mating hole 21. The crank assembly 42 is movably disposed at the first mating hole 21, and the crank assembly 42 is hingedly connected to the lifting assembly 10 through the first mating hole 21. The fixed frame 20 mainly serves a mounting and supporting function. The first mating hole 21 mainly serves a mating function. The first mating hole 21 is provided on the fixed frame 20. In this way, when the corresponding component mates with the first mating hole 21, the fixed frame 20 can support and limit the corresponding component through the first mating hole 21.

[0057] The crank assembly 42 is movably disposed at the first mating hole 21, that is, the crank assembly 42 can move at the first mating hole 21. Furthermore, the crank assembly 42 is hingedly connected to the lifting assembly 10 via the first mating hole 21, such that the crank assembly 42 can rotate relative to the lifting assembly 10, that is, the crank assembly 42 can transmit power to the lifting assembly 10. Specifically, after the driving member 41 transmits power to the crank assembly 42, the crank assembly 42 will move, and the movement of the crank assembly 42 will drive the lifting assembly 10 to move at the first mating hole 21, thereby achieving the lifting and lowering action of the lifting assembly 10, and further driving the drone 301 to move in the second direction.

[0058] In addition, as shown in Figures 2 to 5, the fixing frame 20 extends in the first direction, the first matching hole 21 is configured as an elongated hole in the first direction, and the crank assembly 42 moves along the first direction at the first matching hole 21. The fixing frame 20 extends in the first direction, which can increase the size of the fixing frame 20 in the first direction, thereby providing a larger installation space and support area in the first direction. The first matching hole 21 is configured as an elongated hole in the first direction, which means that the crank assembly 42 can drive the lifting assembly 10 to move along the first direction at the first matching hole 21. Specifically, the crank assembly 42 moves along the first direction at the first matching hole 21. Since the crank assembly 42 is hinged to the lifting assembly 10, the crank assembly 42 can drive the lifting assembly 10 to move along the first direction at the first matching hole 21. This arrangement is more reasonable and convenient for layout.

[0059] In addition, as shown in Figures 2-5, the crank assembly 42 includes a driving rod 421, a connecting rod 422 and a sliding rod 423. The driving member 41 is drivingly connected to the driving rod 421, the driving rod 421 is fixedly connected to one end of the connecting rod 422, and the other end of the connecting rod 422 is hingedly connected to one end of the sliding rod 423. The other end of the sliding rod 423 is movably matched with the first matching hole 21 and is hingedly connected to the lifting assembly 10.

[0060] Among them, the driving rod 421, the connecting rod 422 and the sliding rod 423 can all play a role in transmission. The driving member 41 is driven and connected to the driving rod 421, so that the driving member 41 can directly transmit power to the driving rod 421, thereby driving the driving rod 421 to rotate. Since the driving rod 421 is fixedly connected to one end of the connecting rod 422, the rotation of the driving rod 421 will drive the connecting rod 422 to rotate. The other end of the connecting rod 422 is hingedly engaged with one end of the sliding rod 423, so that the other end of the connecting rod 422 can drive one end of the sliding rod 423 to rotate around the rotation center of the connecting rod 422. Since the other end of the sliding rod 423 is movably engaged with the first matching hole 21 and is hingedly connected to the lifting assembly 10, when one end of the sliding rod 423 rotates, the other end of the sliding rod 423 can drive the lifting assembly 10 to move along the first matching hole 21 at the matching hole, thereby driving the lifting assembly 10 to lift and lower.

[0061] In addition, as shown in Figures 2 to 5, there are two connecting rods 422 and two sliding rods 423. The two ends of the driving rod 421 are respectively fixedly connected to the two connecting rods 422, and the two connecting rods 422 and the two sliding rods 423 are hingedly connected in a one-to-one correspondence. In other words, there is only one driving member 41 and one driving rod 421. When the driving member 41 drives the driving rod 421 to rotate, the two ends of the driving rod 421 can respectively drive the connecting rods 422 on both sides to rotate. The rotation of the connecting rods 422 on both sides will respectively drive the sliding rods 423 on both sides to move. Therefore, one driving member 41 can simultaneously drive the sliding rods 423 on both sides to move, and then the lifting assembly 10 can be driven from both sides at the same time, making the lifting action of the lifting assembly 10 more stable.

[0062] Specifically, as shown in Figures 2 to 4, there are two fixing frames 20, and the other ends of the two sliding rods 423 are matched with the first matching holes 21 on the two fixing frames 20 in a one-to-one correspondence. Two fixing frames 20 are provided, and the other ends of the two sliding rods 423 are matched with the first matching holes 21 on the two fixing frames 20, respectively. In this way, when the driving member 41 drives the two sliding rods 423 on both sides to move through the driving rod 421 and the connecting rod 422, the sliding rods 423 on both sides can respectively match with the first matching holes 21 of the fixing frames 20 on both sides, so that the sliding rods 423 on both sides can drive the lifting assembly 10 from both sides at the same time, thereby making the movement of the lifting assembly 10 more stable.

[0063] Furthermore, as shown in Figures 2-4 , the driver 41 is located between the two connecting rods 422. This arrangement is more rational, making the structure more compact and reducing the volume required for assembly. It also shortens the distance between the driver 41 and the two connecting rods 422 on either side, facilitating the driver 41's engagement with the two connecting rods 422 via the driver rods 421.

[0064] Furthermore, as shown in Figures 4 and 5 , the sliding rod 423 is provided with a first bent portion 4231, which is hingedly connected to the lifting assembly 10. The first bent portion 4231 is the connecting portion between the sliding rod 423 and the lifting assembly 10. Specifically, when the other end of the sliding rod 423 is engaged with the lifting assembly 10, the direction of the first bent portion 4231 is closer to the first direction compared to other positions of the sliding rod 423, thereby making it easier for the sliding rod 423 to push the lifting assembly 10 to move at the first mating hole 21.

[0065] Furthermore, as shown in Figures 1 and 2, the lifting assembly 10 includes a lifting frame 11 and a telescopic assembly 30. One end of the telescopic assembly 30 is rotatably connected to the lifting frame 11, and the other end of the telescopic assembly 30 engages with the first mating hole 21. The other end of the sliding rod 423 is hingedly connected to the other end of the telescopic assembly 30 through the first mating hole 21. The lifting frame 11 primarily provides support and lifting, while the telescopic assembly 30 primarily drives the telescopic movement.

[0066] One end of the telescopic assembly 30 is rotatably connected to the lifting frame 11, that is, one end of the telescopic assembly 30 can rotate relative to the lifting frame 11. It should be noted that the telescopic assembly 30 adjusts its height in the second direction by rotating. In this way, when the telescopic assembly 30 rotates, it can drive the lifting frame 11 to move in the second direction, thereby enabling the lifting assembly 10 to move in the second direction, that is, enabling the lifting and lowering of the drone 301. The other end of the telescopic assembly 30 cooperates with the first matching hole 21. In this way, when the telescopic assembly 30 rotates, the first matching hole 21 can limit the other end of the telescopic assembly 30, thereby controlling the rotation angle of the telescopic assembly 30. In addition, the first matching hole 21 can also support the telescopic assembly 30, making the rotation of the telescopic assembly 30 more stable.

[0067] The other end of the sliding rod 423 is hingedly connected to the other end of the telescopic assembly 30 through the first mating hole 21. In this way, the other end of the sliding rod 423 can rotate relative to the other end of the telescopic assembly 30, that is, the sliding rod 423 can transmit power to the telescopic assembly 30. Specifically, after the driving member 41 transmits power to the sliding rod 423 via the driving rod 421 and the connecting rod 422, the sliding rod 423 will move, and the movement of the sliding rod 423 will drive the other end of the telescopic assembly 30 to move at the first mating hole 21, thereby achieving the rotation of the telescopic assembly 30, and further driving the lifting assembly 10 to move in the second direction.

[0068] Specifically, as shown in Figures 2-5, the telescopic assembly 30 includes a first support member 31 and a second support member 32. One end of the first support member 31 is rotatably connected to the lifting frame 11, and the other end of the first support member 31 is movably engaged with the first mating hole 21 and hingedly connected to the other end of the sliding rod 423. One end of the second support member 32 is rotatably connected to the fixed frame 20, and the other end of the second support member 32 is movably mounted on the lifting frame 11. The first support member 31 mainly performs transmission and support functions, while the second support member 32 mainly performs support functions. Specifically, one end of the first support member 31 is rotatably connected to the lifting frame 11, and the other end of the first support member 31 is movably engaged with the first mating hole 21. The other end of the first support member 31 is hingedly connected to the other end of the sliding rod 423. When the driving member 41 drives the sliding rod 423 via the driving rod 421 and the connecting rod 422, the other end of the sliding rod 423 drives the other end of the first support member 31 to move along the first direction at the first mating hole 21, so that one end of the first support member 31 is raised and lowered in the second direction. Since one end of the first support member 31 is rotatably connected to the lifting frame 11, one end of the first support member 31 can drive the lifting frame 11 to rise and fall in the second direction, thereby realizing the lifting function of the lifting assembly 10. For example, when the other end of the first support member 31 moves along the first direction toward one end of the first support member 31, the projected length of the first support member 31 in the second direction becomes longer, and the lifting device is raised.

[0069] One end of the second support member 32 is rotatably connected to the fixed frame 20, and the other end of the second support member 32 is movably disposed on the lifting frame 11. In other words, one end of the second support member 32 can rotate relative to the fixed frame 20, and the other end of the second support member 32 can move on the lifting frame 11. In this way, when the first support member 31 drives the lifting frame 11 to move in the second direction, the lifting frame 11 also drives the other end of the second support member 32 to move in the second direction. It should be noted that the second support member 32 is in a rotating state as a whole. Because one end of the second support member 32 is rotatably connected to the fixed frame 20, the second support member 32 can support the lifting frame 11 to a certain extent, thereby making the movement of the lifting frame 11 more stable.

[0070] Furthermore, as shown in Figures 2 and 3, the lifting frame 11 is provided with a second mating hole 111, and the other end of the second support member 32 is movably disposed in the second mating hole 111. The second mating hole 111 primarily serves a mating function. The second mating hole 111 is provided on the lifting frame 11 so that when a corresponding component mates with the second mating hole 111, the lifting frame 11 can support and position the corresponding component through the second mating hole 111. Specifically, the other end of the second support member 32 is movably disposed in the second mating hole 111. That is, the other end of the second support member 32 can move in the second mating hole 111. This allows the other end of the second support member 32 to better maintain connection with the lifting frame 11 when the lifting frame 11 moves in the second direction. Furthermore, the second mating hole 111 supports and positions the other end of the second support member 32, controlling the rotation angle of the second support member 32, thereby enabling the other end of the second support member 32 to better mate with the lifting frame 11.

[0071] Furthermore, as shown in Figures 2-5 , the lifting frame 11 extends in the first direction, and the second mating hole 111 is configured as an elongated hole in the first direction. The other end of the second support member 32 is movably engaged with the second mating hole 111 and is movable in the first direction. The extension of the lifting frame 11 in the first direction increases the size of the lifting frame 11 in the first direction, thereby providing more space for installation and support in the first direction. The second mating hole 111 is configured as an elongated hole in the first direction, and the other end of the second support member 32 is movably engaged with the second mating hole 111 and is movable in the first direction. In other words, the other end of the second support member 32 is movable in the first direction. Specifically, when the lifting frame 11 moves in the second direction, the other end of the second support member 32 can move in the first direction at the second mating hole 111. Since one end of the second support member 32 is hingedly connected to the fixing frame 20, the second support member 32 can better mate with the fixing frame 20 and the lifting frame 11, making this arrangement more rational and convenient.

[0072] Furthermore, as shown in Figures 2 and 3, the first support member 31 and the second support member 32 are intersectingly arranged, and the first support member 31 and the second support member 32 are hingedly connected at the intersection. As can be seen from the figures, in the third direction, the first support member 31 and the second support member 32 form a scissor-fork structure. This scissor-fork structure provides smoother movement and high transmission efficiency, enabling smoother movement of the lifting frame 11. Furthermore, the scissor-fork structure is relatively simple, which can save costs.

[0073] Specifically, as shown in Figures 3 to 5, an angle α is formed between the first support member 31 and the first direction, and an angle β is formed between the second support member 32 and the first direction. The value ranges of α and β are: 0°<α<90°, 90°<β<180°. In other words, the angle between the first support member 31 and the first direction needs to meet a certain range, that is, the angle between the first support member 31 and the first direction needs to be greater than 0°, so as to avoid the situation where one end of the first support member 31 and the lifting frame 11 are stuck, thereby facilitating the first support member 31 to move along the second direction. Similarly, the angle between the second support member 32 and the first direction needs to be less than 180°, so as to avoid the situation where one end of the second support member 32 and the fixing frame 20 are stuck, thereby facilitating the movement of the second support member 32.

[0074] The angle between the first support member 31 and the first direction also needs to be less than 90°, and the angle between the second support member 32 and the first direction needs to be greater than 90°, so that the first support member 31 and the second support member 32 can always maintain a crossed state, thereby making the first support member 31 and the second support member 32 more stable in cooperation with the lifting plate 12.

[0075] In addition, as shown in Figure 6, the lifting device 1 for the drone hangar further includes a fixing member 60, which is fixedly connected to the intersection of the first support member 31 and the second support member 32. The fixing member 60 primarily serves a fixing function. By fixing the fixing member 60 to the intersection of the first support member 31 and the second support member 32, the connection between the first support member 31 and the second support member 32 is more stable. Furthermore, the first support member 31 and the second support member 32 can rotate about the fixing member 60, thereby better lifting and supporting the lifting plate 12. The fixing member 60 may be a combination of bolts and nuts.

[0076] In addition, as shown in FIG6 , the lifting device 1 for the drone hangar further includes a gasket 70 . The gasket 70 abuts between the fixing member 60 and the first support member 31 ; and / or between the fixing member 60 and the second support member 32 . The gasket 70 primarily serves to eliminate gaps. By abutting the gasket 70 between the fixing member 60 and the first support member 31 , after the fixing member 60 is secured, the gasket 70 can be used to eliminate the gap between the first support member 31 and the second support member 32 , thereby preventing the first and second support members 31 and 32 from shaking during movement, thereby ensuring more stable movement of the lifting plate 12 . Alternatively, the gasket 70 can be abutted between the fixing member 60 and the second support member 32 . After the fixing member 60 is secured, the gasket 70 can be used to eliminate the gap between the first and second support members 31 and 32 , thereby preventing the first and second support members 31 and 32 from shaking during movement, thereby ensuring more stable movement of the lifting plate 12 . Of course, two gaskets 70 may also be used, respectively abutting between the fixing member 60 and the first support member 31 and between the fixing member 60 and the second support member 32 , which can also play a role in eliminating the gap between the first support member 31 and the second support member 32 .

[0077] Furthermore, as shown in Figures 2-5 , protrusions 311 are provided at both ends of the first support member 31, with the protrusions 311 protruding toward the end away from the fixing frame 20. The protrusions 311 primarily serve a clearance function. By protruding the protrusions 311 toward the end away from the fixing frame 20, when the lifting frame 11 moves in the second direction toward the fixing frame 20, the protrusions 311 can clear the second support member 32, thereby preventing interference between the first support member 31 and the second support member 32, and enabling the lifting frame 11 to perform lifting and lowering operations more effectively.

[0078] Specifically, as shown in FIG7 , a second bending portion 321 is provided at one end of the second support member 32 away from the fixed frame 20 to avoid the first support member 31 and the sliding rod 423 when the lifting assembly 10 is lowered. The second bending portion 321 also mainly serves as an avoidance function. The second bending portion 321 is provided at the end of the second support member 32 away from the fixed member 60. This arrangement is more reasonable. When the lifting assembly 10 is lowered, the second bending portion 321 can avoid the connection between the sliding rod 423 and the first support member 31, thereby avoiding interference between the second support member 32 and the sliding rod 423. This allows the second support member 32 to be closer to the fixed frame 20 when it is retracted, facilitating the lowering and recovery of the lifting assembly 10. It should be noted that the sliding rod 423 and the first support member 31 can be rotatably connected by an axis, and the second bending portion 321 can avoid the axis.

[0079] In addition, as shown in Figures 2-5, the lifting device 1 for the drone hangar also includes a guide frame 50. The lower end of the guide frame 50 is fixedly connected to the fixed frame 20. In the second direction, one end of the lifting frame 11 is slidably mounted on the guide frame 50, with the first direction and the second direction being perpendicular. The guide frame 50 primarily serves a guiding function. By fixing the lower end of the guide frame 50 to the fixed frame 20, the guide frame 50 is secured, thereby ensuring a more stable connection between the guide frame 50 and the fixed frame 20. It should be noted that the longitudinal direction of the guide frame 50 is the second direction. Because the second direction is perpendicular to the first direction, the guide frame 50 is perpendicular to the fixed frame 20. In the second direction, one end of the lifting frame 11 is slidably mounted on the guide frame 50. That is, the lifting frame 11 moves in the second direction, and during the sliding process, the guide frame 50 guides one end of the lifting frame 11, thereby ensuring more stable movement of the lifting frame 11.

[0080] Furthermore, as shown in Figures 2-4 , the guide frame 50 is disposed at the end of the fixed frame 20 away from the crank assembly 42. This arrangement is more rational, allowing for better implementation of the telescopic function of the telescopic assembly 30, thereby enabling better lifting of the lifting frame 11. It also prevents interference between the guide frame 50 and the crank assembly 42, allowing both to function more effectively.

[0081] Furthermore, as shown in Figures 3-5 , one of the guide frame 50 and the lifting frame 11 is provided with a chute 51, and the other of the guide frame 50 and the lifting frame 11 is provided with a slider 52. The slider 52 slidably engages with the chute 51, and the chute 51 extends in the second direction. For example, if the guide frame 50 is provided with a chute 51, then the lifting frame 11 is provided with a slider 52. The chute 51 primarily serves as a guide and limiter, while the slider 52 primarily serves as a guide and matching function. The slider 52 is slidably disposed in the chute 51, and the chute 51 extends in the second direction. In this way, the chute 51 can limit and guide the movement of the slider 52 in the second direction, thereby making the movement of the slider 52 more stable, and thus making the movement of the lifting frame 11 in the second direction more stable. Of course, one end of the lifting frame 11 can also be directly movably engaged with the chute 51 without providing a slider 52.

[0082] In addition, as shown in Figures 1 and 2, the lifting assembly 10 also includes a lifting plate 12, which is fixed to the side of the lifting frame 11 away from the fixed frame 20. Among them, the lifting plate 12 mainly plays the role of lifting and supporting. The lifting plate 12 is fixed to the lifting frame 11, so that the lifting plate 12 can be fixed, so that the setting of the lifting plate 12 can be made more secure and stable. In this way, when the lifting frame 11 moves along the second direction, the lifting plate 12 can also move more stably with the lifting frame 11, so that it can better play a supporting role. The lifting plate 12 is set on the side of the lifting frame 11 away from the fixed frame 20. This setting is more reasonable and facilitates the lifting plate 12 to support the centering device 201 and the drone 301.

[0083] As shown in Figures 1, 2, and 8, the drone hangar 2 according to an embodiment of the present disclosure includes a frame 53, a centering device 201, and the lifting device 1 of the drone hangar described in the above embodiments. The fixing frame 20 and the driving member 41 are both fixed to the frame 53, and the centering device 201 is disposed on the lifting assembly 10. The frame 53 primarily serves a mounting and supporting function. Securing the fixing frame 20 and the driving member 41 to the frame 53 secures the fixing frame 20 and the driving member 41, making their arrangement more secure and stable, thereby enabling them to operate more effectively. The centering device 201 primarily serves a centering function, centeredly positioning the drone 301. Placing the centering device 201 on the lifting assembly 10 secures the centering device 201, allowing it to follow the movement of the lifting assembly 10 in the second direction, thereby enabling the drone 301 to be raised and lowered.

[0084] As shown in FIG2 , the drone assembly 3 according to the embodiment of the present disclosure, as shown in FIG9 , includes: a drone 301 and the drone hangar 2 described in the above embodiment, wherein the drone 301 can take off from the lifting assembly 10, and the drone 301 can land on the lifting assembly 10. Specifically, when it is necessary to release the drone 301, the crank assembly 42 can be used to drive the telescopic assembly 30 to extend and lift the lifting assembly 10, which can facilitate the take-off of the drone 301. When it is necessary to retract the drone 301, the crank assembly 42 can be used to drive the telescopic assembly 30 to contract and lower the lifting assembly 10, which can facilitate the landing and recovery of the drone 301. In this way, the integrated design of the lifting assembly 10 and the centering device 201 can also be achieved, thereby improving the integration and automation of the drone hangar 2 and reducing the volume occupied by the drone assembly 3.

[0085] It should be noted that the number of telescopic components 30, fixed frames 20 and drive components 40 can be multiple groups. For example, the number of telescopic components 30, fixed frames 20 and drive components 40 are two groups. This can provide more comprehensive support for the lifting component 10, thereby making the movement of the lifting component 10 more stable.

[0086] The vehicle 1000 according to an embodiment of the present disclosure, as shown in FIG10 , includes: the drone assembly 3 described above.

[0087] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do 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 should not be understood as a limitation to the present disclosure.

[0088] In the description of the present disclosure, "first feature" and "second feature" may include one or more of the features. In the description of the present disclosure, "plurality" means two or more. In the description of the present disclosure, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact through another feature between them. In the description of the present disclosure, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0089] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0090] Although the embodiments of the present disclosure have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the present disclosure, the scope of which is defined by the claims and their equivalents.

Claims

1. A lifting device (1) for an unmanned aerial vehicle storage, characterized in that, Comprising: A lifting assembly (10), adapted to place an unmanned aerial vehicle (301); A driving member (41); And A crank assembly (42), the crank assembly (42) is respectively in transmission connection with the driving member (41) and the lifting assembly (10), and the driving member (41) is adapted to drive the lifting assembly (10) to lift and lower through the crank assembly (42).

2. The lifting device (1) of the drone hangar according to claim 1, characterized in that, Further comprising: A fixing frame (20), the fixing frame (20) is provided with a first mating hole (21), the crank assembly (42) is movably arranged at the first mating hole (21), and the crank assembly (42) is hingedly connected to the lifting assembly (10) through the first mating hole (21).

3. The lifting device (1) of the drone hangar according to claim 2, characterized in that, The fixing frame (20) extends in a first direction, the first mating hole (21) is configured as an elongated hole in the first direction, and the crank assembly (42) moves along the first direction at the first mating hole (21).

4. The lifting device (1) of the drone hangar according to claim 3, characterized in that, The crank assembly (42) includes a driving rod (421), a connecting rod (422) and a sliding rod (423), the driving member (41) is in driving connection with the driving rod (421), one end of the driving rod (421) is fixedly connected to one end of the connecting rod (422), the other end of the connecting rod (422) is hingedly connected to one end of the sliding rod (423), and the other end of the sliding rod (423) is movably mated with the first mating hole (21) and is hingedly connected to the lifting assembly (10).

5. The lifting device (1) of the drone hangar according to claim 4, characterized in that, Both the connecting rod (422) and the sliding rod (423) are two, both ends of the driving rod (421) are fixedly connected to the two connecting rods (422), and the two connecting rods (422) and the two sliding rods (423) are hingedly connected in one-to-one correspondence.

6. The lifting device (1) of the drone hangar according to claim 4 or 5, characterized in that, There are two fixing frames (20), and the other ends of the two sliding rods (423) are in one-to-one correspondence with the first mating holes (21) on the two fixing frames (20).

7. The lifting device (1) of the drone hangar according to any one of claims 4-6, characterized in that, The driving member (41) is located between the two connecting rods (422).

8. The lifting device (1) of the drone hangar according to any one of claims 4-7, characterized in that, The sliding rod (423) is provided with a first bending portion (4231), and the first bending portion (4231) is hingedly connected to the lifting assembly (10).

9. The lifting device (1) of the drone hangar according to any one of claims 4-8, characterized in that, The lifting assembly (10) includes a lifting frame (11), a first support member (31) and a second support member (32), one end of the first support member (31) is rotatably connected to the lifting frame (11), the other end of the first support member (31) is movably mated with the first mating hole (21) and is hingedly connected to the other end of the sliding rod (423), one end of the second support member (32) is rotatably connected to the fixing frame (20), and the other end of the second support member (32) is movably arranged on the lifting frame (11).

10. The lifting device (1) of the drone hangar according to claim 9, characterized in that, The lifting frame (11) is provided with a second mating hole (111), and the other end of the second support member (32) is movably arranged at the second mating hole (111).

11. The lifting device (1) of the drone hangar according to claim 10, characterized in that, The lifting frame (11) extends in the first direction, the second mating hole (111) is configured as an elongated hole in the first direction, and the other end of the second support member (32) is movably mated with the second mating hole (111) and can move along the first direction.

12. The lifting device (1) of the drone hangar according to any one of claims 9-11, characterized in that, The first support member (31) and the second support member (32) are arranged crosswise, and the first support member (31) and the second support member (32) are hinged at the crossing position.

13. The lifting device (1) of the drone hangar according to claim 12, characterized in that, An included angle α is formed between the first support member (31) and the first direction, and an included angle β is formed between the second support member (32) and the first direction. The value ranges of α and β are: 0° < α < 90°, 90° < β < 180°.

14. The lifting device (1) of the drone hangar according to claim 12 or 13, characterized in that, Further included: A fixing member (60) which is fixedly connected to the crossing position of the first support member (31) and the second support member (32).

15. The lifting device (1) of the drone hangar according to claim 14, characterized in that, Further included: A gasket (70) which abuts between the fixing member (60) and the first support member (31); and / or The gasket (70) abuts between the fixing member (60) and the second support member (32).

16. The lifting device (1) of the drone hangar according to any one of claims 9-15, characterized in that, Protruding portions (311) are provided at both ends of the first support member (31), and the protruding portions (311) protrude towards the end away from the fixing frame (20).

17. The lifting device (1) of the drone hangar according to any one of claims 9-16, characterized in that, A second bending portion (321) is provided at the end of the second support member (32) away from the fixing frame (20) to avoid the first support member (31) and the sliding rod (423) when the lifting assembly (10) descends.

18. The lifting device (1) of the drone hangar according to any one of claims 9-17, characterized in that, Further included: A guiding frame (50) whose lower end is fixedly connected to the fixing frame (20). In the second direction, one end of the lifting frame (11) is slidably arranged on the guiding frame (50), and the first direction is perpendicular to the second direction.

19. The lifting device (1) of the drone hangar according to claim 18, characterized in that, The guiding frame (50) is arranged at the end of the fixing frame (20) away from the crank assembly (42).

20. The lifting device (1) of the drone storage described in claim 18 or 19, characterized in that, One of the guiding frame (50) and the lifting frame (11) is provided with a chute (51), and the other of the guiding frame (50) and the lifting frame (11) is provided with a slider (52). The slider (52) is slidably mated in the chute (51), and the chute (51) extends along the second direction.

21. The lifting device (1) of the drone hangar according to any one of claims 9-20, characterized in that, The lifting assembly (10) further includes: a lifting plate (12) which is fixed to the side of the lifting frame (11) away from the fixing frame (20).

22. A drone hangar (2), characterized in that, Including: A frame (53); A centering device (201); And The lifting device (1) of the drone storage according to any one of claims 1 - 21, wherein the fixing frame (20) and the driving member (41) are both fixed on the frame (53), and the centering device (201) is arranged on the lifting assembly (10).

23. An unmanned aerial vehicle assembly (3), characterized in that, Including: A drone (301); And The drone storage (2) according to claim 22, wherein the drone (301) can take off from the lifting assembly (10), and the drone (301) can land on the lifting assembly (10).

24. A vehicle (1000), characterized in that, Comprising: The drone assembly (3) according to claim 23.

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