CN221138604U - Unmanned aerial vehicle nacelle structure of preventing falling - Google Patents

Abstract

The utility model discloses an anti-falling unmanned aerial vehicle nacelle structure, which comprises an unmanned aerial vehicle, wherein an installing and detaching mechanism is arranged on the outer surface of the lower end of the unmanned aerial vehicle, a nacelle is arranged at the lower end of the installing and detaching mechanism, the installing and detaching mechanism comprises a plugboard, a first slot, an installing frame, a U-shaped frame, a connecting board, an installing plate, an inserting block, a second slot, a thread groove, a threaded hole, a threaded rod, a fixing plate, a spring, an L-shaped guide plate, a guide groove and a fixing rod, the installing frame is fixedly arranged on the outer surface of the lower end of the unmanned aerial vehicle, the U-shaped frame is fixedly arranged on the outer surface of the lower end of the installing frame, and two groups of first slots are respectively arranged on two sides of the outer surface of the upper end of the U-shaped frame. The anti-falling unmanned aerial vehicle nacelle structure can conveniently mount and dismount the nacelle, limit and fix the connecting plate, further improve the mounting stability of the mounting plate, prevent the nacelle from falling, improve the safety and bring better use prospect.

Description

Unmanned aerial vehicle nacelle structure of preventing falling

Technical Field

The utility model relates to the field of unmanned aerial vehicles, in particular to an anti-falling unmanned aerial vehicle nacelle structure.

Background

Along with the maturity of unmanned aerial vehicle technique, unmanned aerial vehicle's range of application is wider and wider, for example, in order to solve the last kilometer of commodity circulation transportation problem, people have put forward to carry goods through unmanned aerial vehicle, utilize unmanned aerial vehicle to carry the mode of goods to pack into unmanned aerial vehicle's cargo hold in generally, current unmanned aerial vehicle cargo hold carries goods slowly, reduce unmanned aerial vehicle work efficiency, inconvenient carry goods with the cargo hold dismantlement, and because unmanned aerial vehicle carries goods in the sky, cause easily when cargo hold and unmanned aerial vehicle installation are not hard up and fall, there is the potential safety hazard, the use of giving people has brought certain adverse effect, for this reason, we propose an unmanned aerial vehicle nacelle structure of preventing falling.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the anti-falling unmanned aerial vehicle nacelle structure, which has the advantages of being capable of conveniently mounting and dismounting the nacelle, limiting and fixing the connecting plate, further improving the mounting stability of the mounting plate, preventing the nacelle from falling, improving the safety and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an unmanned aerial vehicle nacelle structure that anti-falling, includes unmanned aerial vehicle, unmanned aerial vehicle's lower extreme surface is provided with installs and removes the mechanism, install and remove the lower extreme of mechanism and be provided with the nacelle, install and remove the mechanism and include picture peg, first slot, mounting bracket, U type frame, connecting plate, mounting panel, inserted block, second slot, thread groove, screw hole, threaded rod, fixed plate, spring, L type deflector, guide way and dead lever, mounting bracket fixed mounting is in unmanned aerial vehicle's lower extreme surface, U type frame fixed mounting is in the lower extreme surface of mounting bracket, two sets of first slot is seted up respectively in the both sides of U type frame upper end surface, two sets of the connecting plate is located the both sides of U type frame respectively, picture peg fixed mounting is in the upper end of connecting plate one side surface, L type deflector fixed mounting is in one side of connecting plate one side surface, just L type deflector and picture peg fixed connection, two sets of guide way are seted up respectively in the both sides surface of U type frame.

Preferably, the dead lever fixed mounting is in the inside of guide way, the spring is located one side of dead lever outer wall, two sets of the screw thread groove is seted up respectively in the middle part of U type frame upper end surface both sides, fixed plate fixed mounting is in the middle part of connecting plate upper end surface, the screw hole is seted up in one side of fixed plate upper end surface, the threaded rod is located the upper end of screw hole, mounting panel fixed mounting is in the upper end surface of nacelle, two sets of the inserted block is fixed mounting respectively in the both sides of mounting panel upper end surface, the upper end of inserted block one side surface is seted up to the second slot.

Preferably, the plug block is inserted into the first slot, the plug board is inserted into the second slot, and the plug board, the L-shaped guide plate and the guide groove are in sliding connection.

Preferably, the upper end of the outer surface of one side of the L-shaped guide plate is provided with a hole, the L-shaped guide plate is in sliding connection with the fixing rod through the hole, and the L-shaped guide plate is in elastic connection with the U-shaped frame through a spring.

Preferably, the threaded rod is in threaded connection with the threaded hole and the threaded groove.

(III) beneficial effects

Compared with the prior art, the utility model provides the anti-falling unmanned aerial vehicle nacelle structure, which has the following beneficial effects:

1. this unmanned aerial vehicle nacelle structure that prevents falling can conveniently install and remove the nacelle.

2. This unmanned aerial vehicle nacelle structure that prevents falling can carry out spacing fixed to the connecting plate, further improves mounting panel installation stability, prevents that the nacelle from falling, improves the security.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a drop-proof unmanned aerial vehicle nacelle structure.

Fig. 2 is a U-shaped frame structure diagram of the anti-falling unmanned aerial vehicle nacelle structure of the present utility model.

Fig. 3 is a front elevation view of a drop-proof unmanned aerial vehicle pod structure of the present utility model.

Fig. 4 is an enlarged view of a position a in fig. 3 of a structural diagram of a drop-proof unmanned aerial vehicle nacelle according to the present utility model.

In the figure: 1. unmanned plane; 2. a nacelle; 3. an installing and detaching mechanism; 4. inserting plate; 5. a first slot; 6. a mounting frame; 7. a U-shaped frame; 8. a connecting plate; 9. a mounting plate; 10. inserting blocks; 11. a second slot; 12. a thread groove; 13. a threaded hole; 14. a threaded rod; 15. a fixing plate; 16. a spring; 17. an L-shaped guide plate; 18. a guide groove; 19. and a fixing rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is an unmanned aerial vehicle nacelle structure that prevents falling.

As shown in fig. 1-4, including unmanned aerial vehicle 1, the lower extreme surface of unmanned aerial vehicle 1 is provided with and installs and tears mechanism 3 open, install and tear the lower extreme of mechanism 3 open and be provided with nacelle 2 open, install and tear mechanism 3 open including picture peg 4, first slot 5, mounting bracket 6, U type frame 7, connecting plate 8, mounting panel 9, insert 10, second slot 11, thread groove 12, screw hole 13, threaded rod 14, fixed plate 15, spring 16, L type deflector 17, guide slot 18 and dead lever 19, mounting bracket 6 fixed mounting is in the lower extreme surface of unmanned aerial vehicle 1, U type frame 7 fixed mounting is in the lower extreme surface of mounting bracket 6, two sets of first slots 5 open respectively in the both sides of U type frame 7 upper end surface, two sets of connecting plates 8 are located respectively in the both sides of U type frame 7, picture peg 4 fixed mounting is in the upper end of connecting plate 8 one side surface, L type deflector 17 fixed mounting is in one side surface of connecting plate 8, and L type deflector 17 and picture peg 4 fixed connection, two sets of guide slots 18 open respectively in the both sides surface of U type frame 7.

The fixed rod 19 is fixedly arranged in the guide groove 18, the spring 16 is positioned at one side of the outer wall of the fixed rod 19, two groups of thread grooves 12 are respectively formed in the middle parts of two sides of the outer surface of the upper end of the U-shaped frame 7, the fixed plate 15 is fixedly arranged in the middle part of the outer surface of the upper end of the connecting plate 8, the threaded hole 13 is formed in one side of the outer surface of the upper end of the fixed plate 15, the threaded rod 14 is positioned at the upper end of the threaded hole 13, the mounting plate 9 is fixedly arranged on the outer surface of the upper end of the nacelle 2, two groups of inserting blocks 10 are respectively fixedly arranged at two sides of the outer surface of the upper end of the mounting plate 9, and the second inserting groove 11 is formed in the upper end of the outer surface of one side of the inserting block 10; the inserting block 10 is inserted into the first slot 5, the inserting plate 4 is inserted into the second slot 11, and the inserting plate 4, the L-shaped guide plate 17 and the guide groove 18 are in sliding connection; the upper end of one side outer surface of the L-shaped guide plate 17 is provided with a hole, the L-shaped guide plate 17 is in sliding connection with the fixed rod 19 through the hole, and the L-shaped guide plate 17 is in elastic connection with the U-shaped frame 7 through the spring 16; the threaded rod 14 is in threaded connection with the threaded hole 13 and the threaded groove 12.

It should be noted that, the utility model is an anti-falling unmanned aerial vehicle nacelle structure, after aligning the mounting plate 9 arranged on the outer surface of the upper end of the nacelle 2 with the U-shaped frame 7, pull the connecting plate 8 to one side to drive the plugboard 4 and the L-shaped guide plate 17 to slide along the guide groove 18, wherein the L-shaped guide plate 17 slides along the fixing rod 19 through the hole and compresses the spring 16, one end of the plugboard 4 moves into the guide groove 18, the plug 10 is inserted into the corresponding first slot 5, the connecting plate 8 is loosened, the plugboard 4 is inserted into the corresponding second slot 11 under the reset action of the spring 16, the threaded rod 14 is rotated, the threaded rod 14 is in threaded connection with the threaded hole 13 and the threaded groove 12, the fixing plate 15 is fixed with the U-shaped frame 7, the nacelle 2 can be conveniently detached, the connecting plate 8 can be limited and fixed, the mounting stability of the mounting plate 9 is further improved, the nacelle 2 is prevented from falling, and the safety is improved.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an unmanned aerial vehicle nacelle structure that prevents falling, includes unmanned aerial vehicle (1), its characterized in that: the lower extreme surface of unmanned aerial vehicle (1) is provided with and installs and tear mechanism (3), install and tear the lower extreme of mechanism (3) open and be provided with nacelle (2), install and tear mechanism (3) including picture peg (4), first slot (5), mounting bracket (6), U type frame (7), connecting plate (8), mounting panel (9), inserted block (10), second slot (11), screw thread groove (12), screw hole (13), threaded rod (14), fixed plate (15), spring (16), L type deflector (17), guide way (18) and dead lever (19), mounting bracket (6) fixed mounting in the lower extreme surface of unmanned aerial vehicle (1), U type frame (7) fixed mounting is in the lower extreme surface of mounting bracket (6), and two sets of first slot (5) are seted up respectively in the both sides of U type frame (7) upper end surface, and two sets of connecting plate (8) are located the both sides of U type frame (7) respectively, picture peg (4) fixed mounting is in the upper end of connecting plate (8) one side surface, L type deflector (17) fixed mounting in one side of connecting plate (8) and one side deflector (17), the two groups of guide grooves (18) are respectively arranged on the outer surfaces of the two sides of the U-shaped frame (7).

2. The anti-fall unmanned aerial vehicle pod structure of claim 1, wherein: the utility model discloses a fixed mounting in the inside of guide way (18), spring (16) are located one side of dead lever (19) outer wall, two sets of screw thread groove (12) are seted up respectively in the middle part of U type frame (7) upper end surface both sides, fixed plate (15) fixed mounting is in the middle part of connecting plate (8) upper end surface, screw hole (13) are seted up in one side of fixed plate (15) upper end surface, threaded rod (14) are located the upper end of screw hole (13), mounting panel (9) fixed mounting in the upper end surface of nacelle (2), two sets of inserted block (10) are fixed mounting respectively in the both sides of mounting panel (9) upper end surface, the upper end of inserted block (10) one side surface is seted up in second slot (11).

3. A drop-resistant unmanned aerial vehicle pod structure according to claim 2, wherein: the plug block (10) is connected with the first slot (5) in a plugging mode, the plug board (4) is connected with the second slot (11) in a plugging mode, and the plug board (4), the L-shaped guide plate (17) and the guide groove (18) are connected in a sliding mode.

4. A drop-resistant unmanned aerial vehicle pod structure according to claim 3, wherein: the upper end of one side outer surface of the L-shaped guide plate (17) is provided with a hole, the L-shaped guide plate (17) is in sliding connection with the fixing rod (19) through the hole, and the L-shaped guide plate (17) is in elastic connection with the U-shaped frame (7) through the spring (16).

5. The anti-fall unmanned aerial vehicle pod structure of claim 4, wherein: the threaded rod (14) is in threaded connection with the threaded hole (13) and the threaded groove (12).