Quick anti-loose fixed boarding ladder for vehicle-mounted unmanned aerial vehicle launching pad

Abstract

The utility model provides a quick anti-loose fixed boarding ladder for a vehicle-mounted unmanned aerial vehicle launching pad. The quick anti-loose fixed boarding ladder comprises a boarding ladder assembly and a plurality of lock catch assemblies, the boarding ladder assembly is rotationally arranged on the side portion of the vehicle body seat plate, a plurality of fixing pieces are arranged on the side portion of the boarding ladder assembly, and the lock catch assembly is arranged on the unmanned aerial vehicle launching pad; the boarding ladder assembly can rotate downwards to a boarding position and rotate upwards to a locking position relative to the boarding ladder assembly, and when the boarding ladder assembly is located at the locking position, the lock catch assembly is matched with the fixing piece in a locking mode. The quick anti-loosening fixed boarding ladder for the vehicle-mounted unmanned aerial vehicle launching pad can position and limit the position of the unmanned aerial vehicle launching pad after being lifted, solves the problem of safe fixation of the unmanned aerial vehicle launching pad in the transportation process, improves the safety coefficient of the unmanned aerial vehicle launching pad in the moving transportation process, is convenient for personnel to step on the vehicle to carry out operation after being put down, and improves the safety of the unmanned aerial vehicle launching pad. The whole structure is simple, operation is convenient, and manufacturing cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of UAV launching, in particular to a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launching platform. Background Art

[0002] A fixed-wing UAV is a type of UAV with fixed wings whose sweep angle at the outer end of the wing can be adjusted automatically or manually with speed. Due to its excellent functions and modular integration, it has now been widely used in occupations such as surveying and mapping, geology, petroleum, agriculture and forestry, and has broad market application prospects.

[0003] At present, medium and small fixed-wing UAVs usually need to use a vehicle-mounted launching platform. The vehicle-mounted launching platform is usually rotatably arranged on the vehicle body. During use, the vehicle-mounted launching platform can rotate 360 degrees, so as to conveniently adjust the launching angle of the vehicle-mounted launching platform. However, when not in use, a relatively cumbersome and time-consuming binding method is required to fix the vehicle-mounted launching platform to avoid loosening and accidents during transportation, which affects the time and working efficiency of launching and retracting UAVs by the vehicle-mounted launching platform. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launching platform.

[0005] An embodiment of the utility model provides a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launching platform, which is used to be installed on a vehicle body seat board. A UAV launching platform is rotatably arranged on the vehicle body seat board, and it includes: a boarding ladder assembly and several locking components;

[0006] The boarding ladder assembly is rotatably arranged on the side of the vehicle body seat board. Several fixing parts are arranged on the side of the boarding ladder assembly, and the locking components are arranged on the UAV launching platform;

[0007] The boarding ladder assembly can rotate downward relative to the vehicle body seat board to a boarding position and upward to a locking position. When the boarding ladder assembly is in the locking position, the locking components are locked and matched with the fixing parts to limit the position of the UAV launching platform relative to the vehicle body seat board.

[0008] In some optional embodiments, the quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launching platform includes two of the locking components. The fixing parts are respectively arranged on both sides of the boarding ladder assembly. When the boarding ladder assembly is in the locking position, the two locking components are respectively located on both sides of the boarding ladder assembly, and the locking components are correspondingly locked and matched with the fixing parts.

[0009] In some alternative embodiments, heavy-duty hinges are provided on the boarding ladder assembly, and the boarding ladder assembly is rotationally engaged with the vehicle body seat plate through the heavy-duty hinges.

[0010] In some alternative embodiments, the latch assembly includes a first locking block, a second locking block, and a locking elastic member. The first locking block and / or the second locking block is movably disposed on the drone launch platform. A fixing member locking groove is provided on the first locking block. The second locking block is arranged on the side of the fixing member locking groove. The second locking block is movably connected to the first locking block through the locking elastic member. When the boarding ladder assembly is in the locked position, the second locking block restricts the fixing member within the fixing member locking groove.

[0011] In some alternative embodiments, the latch assembly further includes a latch mounting seat. The latch mounting seat is provided on the drone launch platform. The first locking block is provided on the latch mounting seat, and the second locking block is movably disposed on the latch mounting seat.

[0012] In some alternative embodiments, an inlet flared portion is formed between the first locking block and the second locking block, and the inlet flared portion gradually expands in a direction away from the fixing member locking groove.

[0013] In some alternative embodiments, the fixing member is cylindrical.

[0014] In some alternative embodiments, an arc-shaped guiding portion that gradually approaches the fixing member locking groove is formed on the second locking block.

[0015] In some alternative embodiments, the locking elastic member is a locking spring, and both ends of the locking spring are respectively connected to the first locking block and the second locking block.

[0016] In some alternative embodiments, spring fixing posts are provided on the first locking block and the second locking block, and both ends of the locking spring are respectively connected to the spring fixing post of the first locking block and the spring fixing post of the second locking block.

[0017] Compared with the prior art, the quick anti-loosening fixed boarding ladder of the vehicle-mounted drone launch platform of the present utility model can position and limit the position of the drone launch platform after being raised, solves the problem of safe fixation of the drone launch platform during transportation, improves the safety factor of the drone launch platform during mobile transportation, is convenient for personnel to board the vehicle to start operations after being lowered, has a simple overall structure and convenient operation, and has a low manufacturing cost.

[0018] In order to understand the present utility model more clearly, the specific embodiments of the present utility model will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. 4 is a schematic structural view of the quick anti-loosening fixed boarding ladder of the vehicle-mounted UAV launch platform according to an embodiment of the present invention when the boarding ladder assembly is in the boarding position;

[0020] Figure 2 FIG. 5 is a schematic structural view of one side of a part of the quick anti-loosening fixed boarding ladder of the vehicle-mounted UAV launch platform according to an embodiment of the present invention when the boarding ladder assembly is in the boarding position;

[0021] Figure 3 FIG. 6 is a schematic structural view of a part of the quick anti-loosening fixed boarding ladder of the vehicle-mounted UAV launch platform according to an embodiment of the present invention when the boarding ladder assembly is in the boarding position;

[0022] Figure 4 FIG. 7 is a schematic structural view of the quick anti-loosening fixed boarding ladder of the vehicle-mounted UAV launch platform according to an embodiment of the present invention when the boarding ladder assembly is in the locked position;

[0023] Figure 5 FIG. 8 is a schematic structural view of a part of the quick anti-loosening fixed boarding ladder of the vehicle-mounted UAV launch platform according to an embodiment of the present invention when the boarding ladder assembly is in the locked position;

[0024] Figure 6 is Figure 4 an enlarged view of the position A shown in;

[0025] Figure 7 FIG. 9 is a schematic structural view of the buckle assembly according to an embodiment of the present invention.

[0026] DESCRIPTION OF REFERENCE NUMERALS:

[0027] 10. Boarding ladder assembly; 11. Fixing member; 12. Heavy-duty hinge; 20. Buckle assembly; 21. First locking block; 211. Fixing member locking groove; 22. Second locking block; 221. Arc-shaped guiding portion; 23. Locking elastic member; 24. Buckle mounting seat; 25. Import flaring portion; 26. Spring fixing column; 30. Vehicle body seat plate; 40. UAV launch platform. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Please refer to Figures 1 to 5, An embodiment of the present utility model provides a quick anti-loosening fixed boarding ladder for a vehicle-mounted drone launch pad, including: a boarding ladder assembly 10 and a plurality of locking components 20. The quick anti-loosening fixed boarding ladder for a vehicle-mounted drone launch pad can be applied to position the drone launch pad 40. The quick anti-loosening fixed boarding ladder for a vehicle-mounted drone launch pad is installed on the vehicle body seat plate 30. A drone launch pad 40 is rotatably arranged on the vehicle body seat plate 30. The quick anti-loosening fixed boarding ladder for a vehicle-mounted drone launch pad positions the drone launch pad 40 by being detachably locked with the drone launch pad 40.

[0029] The boarding ladder assembly 10 is rotatably arranged on the side of the vehicle body seat plate 30. A plurality of fixing parts 11 are arranged on the side of the boarding ladder assembly 10. The locking components 20 are arranged on the drone launch pad 40; the boarding ladder assembly 10 can rotate downward relative to the vehicle body seat plate 30 to the boarding position and upward to the locking position.

[0030] Please refer to Figures 1 to 3 , when the boarding ladder assembly 10 is in the locking position, the locking component 20 is locked and matched with the fixing part 11. Since the boarding ladder assembly 10 is locked by the locking component 20, the boarding ladder assembly 10 cannot move relative to the drone launch pad 40 and the vehicle body seat plate 30, so that the boarding ladder assembly 10, the drone launch pad 40 and the vehicle body seat plate 30 cannot move relative to each other, so as to limit the position of the drone launch pad 40 relative to the vehicle body seat plate 30; when the boarding ladder assembly 10 rotates from the locking position to the boarding position, the locking component 20 releases the locking of the fixing part 11; Please refer to Figures 4 to 6 , when the boarding ladder assembly 10 is in the boarding position, it is convenient for people to board the vehicle. Therefore, the quick anti-loosening fixed boarding ladder for a vehicle-mounted drone launch pad of the present utility model can not only prevent the drone launch pad 40 from loosening during transportation, improve the safety of the drone launch pad 40, but also meet the needs of people's boarding operation.

[0031] In order to improve the stability of locking the boarding ladder assembly 10, in some optional embodiments, the quick anti-loosening fixed boarding ladder for a vehicle-mounted drone launch pad includes two locking components 20. Fixing parts 11 are respectively arranged on both sides of the boarding ladder assembly 10. When the boarding ladder assembly 10 is in the locking position, the two locking components 20 are respectively located on both sides of the boarding ladder assembly 10, and the locking components 20 are correspondingly locked and matched with the fixing parts 11.

[0032] In some optional embodiments, a heavy-duty hinge 12 is arranged on the boarding ladder assembly 10. The boarding ladder assembly 10 is rotationally matched with the vehicle body seat plate 30 through the heavy-duty hinge 12. Of course, the boarding ladder assembly 10 can also be rotationally matched with the vehicle body seat plate 30 through other suitable structures.

[0033] Please refer to Figure 7The specific structure of the lock assembly 20 can be designed according to actual needs. For example, in some optional embodiments, the lock assembly 20 includes a first locking block 21, a second locking block 22 and a locking elastic member 23. The first locking block 21 and / or the second locking block 22 are movably arranged on the drone launch platform 40. The first locking block 21 is provided with a locking groove of the fixing member 11. The second locking block 22 is arranged on the side of the locking groove of the fixing member 11. The second locking block 22 is movably connected to the first locking block 21 through the locking elastic member 23. When the boarding ladder assembly 10 is in the locked position, the second locking block 22 restricts the fixing member 11 in the locking groove of the fixing member 11. When the first locking block 21 and the second locking block 22 are separated from each other, the locking elastic member 23 will produce elastic deformation, and the second locking block 22 releases the lock on the fixing member 11, so that the fixing member 11 can be separated from the locking groove of the fixing member 11.

[0034] In order to facilitate the installation of the first locking block 21 and the second locking block 22, in some optional embodiments, the lock assembly 20 further includes a lock mounting seat 24, the lock mounting seat 24 is arranged on the drone launch platform 40, the first locking block 21 is arranged on the lock mounting seat 24, and the second locking block 22 is movably arranged on the lock mounting seat 24, and can move on the lock mounting seat 24, thereby moving away from or approaching the first locking block 21. Of course, in other embodiments, the first locking block 21 can also move relative to the lock mounting seat 24, while the first locking block 21 is fixed on the lock mounting seat 24.

[0035] In some optional embodiments, an introduction flared portion 25 is formed between the first locking block 21 and the second locking block 22. The introduction flared portion 25 gradually expands in the direction away from the locking groove of the fixing member 11. The introduction flared portion 25 facilitates the fixing member 11 to squeeze between the first locking block 21 and the second locking block 22, so that the fixing member 11 stretches the first locking block 21 and the second locking block 22. Then, the fixing member 11 can move between the first locking block 21 and the second locking block 22 until it reaches the locking groove of the fixing member 11, making it more convenient for personnel to operate.

[0036] In some optional embodiments, the fixing member 11 is cylindrical, and the curved surface on the outer side of the fixing member 11 can reduce friction, collision or jamming when the fixing member 11 is squeezed between the first locking block 21 and the second locking block 22 .

[0037] In some optional embodiments, an arc-shaped guide portion 221 is formed on the second locking block 22, which gradually approaches the locking groove of the fixing member 11. When the fixing member 11 moves between the first locking block 21 and the second locking block 22 until it reaches the locking groove of the fixing member 11, the arc-shaped guide portion 221 can guide the fixing member 11 to move into the locking groove of the fixing member 11, thereby simplifying the operation of personnel and improving convenience.

[0038] The specific structure of the locking elastic member 23 can be designed according to actual needs. For example, in some alternative embodiments, the locking elastic member 23 is a locking spring, and both ends of the locking spring are connected to the first locking block 21 and the second locking block 22 respectively.

[0039] In order to facilitate the fixed connection of the locking spring with the first locking block 21 and the second locking block 22, in some alternative embodiments, spring fixing posts 26 are provided on the first locking block 21 and the second locking block 22, and both ends of the locking spring are connected to the spring fixing posts 26 of the first locking block 21 and the spring fixing posts 26 of the second locking block 22 respectively.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted UAV launch platform quick anti-loosening fixed boarding ladder, used to be installed on a vehicle seat plate, the vehicle seat plate is rotatably provided with a UAV launch platform, characterized in that: include: A boarding ladder assembly and a number of locking assemblies; The boarding ladder assembly is rotatably arranged on the side of the vehicle body seat plate, a plurality of fixing parts are arranged on the side of the boarding ladder assembly, and the locking assembly is arranged on the UAV launching platform; The boarding ladder assembly can be rotated downward to the boarding position and upward to the locking position relative to the vehicle body seat plate. When the boarding ladder assembly is in the locking position, the locking assembly is locked with the fixing member to limit the position of the UAV launch platform relative to the vehicle body seat plate.

2. According to claim 1, a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launch platform is characterized in that: It comprises two locking assemblies, and the fixing parts are respectively arranged on both sides of the boarding ladder assembly. When the boarding ladder assembly is in the locked position, the two locking assemblies are respectively located on both sides of the boarding ladder assembly, and the locking assemblies are correspondingly locked with the fixing parts.

3. According to claim 1, a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launch platform is characterized in that: The boarding ladder assembly is provided with a heavy-duty hinge, and the boarding ladder assembly is rotatably matched with the vehicle body seat plate through the heavy-duty hinge.

4. A vehicle-mounted UAV launch platform quick anti-loosening fixed boarding ladder according to any one of claims 1 to 3, characterized in that: The locking assembly includes a first locking block, a second locking block and a locking elastic member. The first locking block and / or the second locking block are movably arranged on the UAV launch platform. A fixing member locking groove is provided on the first locking block. The second locking block is arranged on the side of the fixing member locking groove. The second locking block is movably connected to the first locking block through the locking elastic member. When the boarding ladder assembly is in the locked position, the second locking block restricts the fixing member within the fixing member locking groove.

5. According to claim 4, a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launch platform is characterized in that: The lock assembly also includes a lock mounting seat, which is arranged on the UAV launch platform, the first locking block is arranged on the lock mounting seat, and the second locking block is movably arranged on the lock mounting seat.

6. According to claim 4, a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launch platform is characterized in that: An introduction flared portion is formed between the first locking block and the second locking block, and the introduction flared portion gradually expands in a direction away from the fixing member locking groove.

7. According to claim 6, a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launch platform, characterized in that: The fixing member is cylindrical.

8. The vehicle-mounted UAV launch platform quick anti-loosening fixed boarding ladder according to claim 6 is characterized by: The second locking block is formed with an arc-shaped guide portion which gradually approaches the locking groove of the fixing member.

9. According to claim 4, a quick anti-loosening fixed boarding ladder for a vehicle-mounted UAV launch platform, characterized in that: The locking elastic member is a locking spring, and two ends of the locking spring are respectively connected to the first locking block and the second locking block.

10. The vehicle-mounted UAV launch platform quick anti-loosening fixed boarding ladder according to claim 9, characterized in that: The first locking block and the second locking block are provided with spring fixing columns, and two ends of the locking spring are respectively connected to the spring fixing column of the first locking block and the spring fixing column of the second locking block.

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