CN219115739U - Unmanned aerial vehicle scalable comprehensive protection device - Google Patents

Abstract

The utility model discloses a telescopic comprehensive protection device of an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, and is characterized in that a base is fixedly arranged at the bottom of the unmanned aerial vehicle main body, a plurality of telescopic pipes are uniformly and fixedly arranged at the bottom of the base, telescopic rods are fixedly connected with an anti-collision plate in a sliding mode, an elastic arc plate is fixedly arranged on the outer wall of the anti-collision plate, a sliding groove is formed in each telescopic pipe, a sliding column protruding out of the sliding groove is fixedly arranged on each telescopic rod, a rotating column is rotatably arranged on the base, a control disc is fixedly arranged on the rotating column, a knob is fixedly arranged on the control disc, a control groove for the sliding column to pass through is uniformly and annularly arranged on the control disc, supporting legs are fixedly arranged on one side of each telescopic pipe, leg seats are arranged at the bottoms of the supporting legs, supporting leg grooves for the supporting legs to be inserted are formed in the bottoms of the supporting leg grooves, and limiting grooves are fixedly arranged at the bottoms of the supporting leg grooves, and buffering springs are fixedly connected with limiting plates fixedly connected with the bottoms of the supporting legs.

Description

Unmanned aerial vehicle scalable comprehensive protection device

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle protection devices, in particular to a telescopic comprehensive protection device for an unmanned aerial vehicle.

Background

Unmanned aerial vehicles are called "unmanned aerial vehicles" for short, english abbreviations are "UAVs", unmanned aerial vehicles which are operated by radio remote control equipment and self-contained program control devices or are operated by vehicle-mounted computers completely or intermittently autonomously, compared with unmanned aerial vehicles, unmanned aerial vehicles are more suitable for tasks which are too "fool, dirty or dangerous", unmanned aerial vehicles can be divided into military and civil aspects according to application fields, unmanned aerial vehicles are divided into reconnaissance aircraft and target aircraft according to application fields, and unmanned aerial vehicles are applied in the civil aspects, are really just needed by unmanned aerial vehicles, and are applied in the fields of aerial photography, agriculture, plant protection, micro-self-photography, express transportation, disaster relief, wild animal observation, infectious disease monitoring, mapping, news reporting, electric inspection, disaster relief, video shooting, romantic manufacturing and the like, so that the purposes of the unmanned aerial vehicles are greatly expanded, and developed countries are also actively expanding the application fields and developing unmanned aerial vehicle technologies.

Most of the existing unmanned aerial vehicle lacks the function of protecting the outer sides of the fan blades, if an operator misoperates the unmanned aerial vehicle to collide with an object during flying, the fan blades collide with the object under high-speed rotation to be easily damaged, and therefore the unmanned aerial vehicle is crashed.

Disclosure of Invention

The utility model aims to provide a telescopic comprehensive protection device for an unmanned aerial vehicle, so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, includes the unmanned aerial vehicle main part, unmanned aerial vehicle main part bottom is fixed to be equipped with the base, the one end evenly solid fixed ring that unmanned aerial vehicle main part was kept away from to the base is equipped with many flexible pipes, flexible pipe sliding is equipped with the telescopic link, the one end fixedly connected with anticollision board of base is kept away from to the telescopic link, anticollision board outer wall fixed is equipped with the elasticity arc board, the central point that base one side was kept away from to flexible pipe puts and runs through the spout, the telescopic link is close to the fixed traveller that is equipped with the protrusion spout of one end of spout, the base is kept away from the one end of unmanned aerial vehicle main part and is located and rotate between many flexible pipes and be equipped with the steering column, fixed counter shaft is equipped with the control panel on the steering column, evenly be equipped with the control panel on the control panel and supply the slide column to pass the control groove, the one end that the base was kept away from to flexible pipe is fixed being equipped with supporting leg in one side of keeping away from the control panel, the supporting leg bottom is equipped with the leg seat, the supporting leg seat has been seted up and has been seted up spacing groove, spacing groove bottom the spacing groove, the spacing groove bottom is fixed to be equipped with the bradyseism spring, bradyseism spring fixedly connected with supporting leg bottom.

Preferably, the anti-collision plate is made of rubber, and the elastic arc plate is an elastic metal sheet.

Preferably, the control grooves are in sliding connection with the sliding columns and correspond to the sliding columns one by one, and the control grooves are arc-shaped grooves.

Preferably, the one end that unmanned aerial vehicle main part was kept away from to the base has been seted up and has rotated the steering column groove of being connected with the steering column, spacing steering column groove has been seted up to steering column tank bottom lateral wall, spacing steering column inslot rotation is equipped with the spacing commentaries on classics piece with steering column outer wall fixed connection.

Preferably, a plurality of clamping grooves are uniformly formed in the bottom of the rotating column in a ring mode, a clamping block groove is formed in one end, far away from the control disc, of the rotating column, clamping block springs are fixedly arranged at the bottom of the clamping block groove, clamping blocks which are used for being clamped into the clamping grooves are fixedly connected with the inner walls of the clamping block grooves in a sliding mode, pull rods are fixedly connected with one ends of the clamping blocks, located in the clamping block grooves, of the clamping blocks, the pull rods continuously penetrate through the rotating column, the control disc and the knob, and the clamping block springs are sleeved on the pull rods.

Preferably, the inner wall of the supporting leg groove is in sliding connection with the outer wall of the supporting leg, the inner wall of the limiting groove is in sliding connection with the outer wall of the limiting plate, and the diameter of the limiting groove is larger than that of the supporting leg groove.

Compared with the prior art, the utility model has the beneficial effects that: through the setting of base, flexible pipe, telescopic link, traveller, control panel, steering column, knob, control tank, anticollision board, elasticity backplate, supporting leg, leg seat, supporting leg groove, bradyseism spring, spacing groove and limiting plate, anticollision board and elasticity backplate avoid the flabellum to strike the object and cause the crash, and can cushion the impact energy, reduce unmanned aerial vehicle main part's damage, bradyseism spring can cushion when unmanned aerial vehicle falls to the ground, reduce unmanned aerial vehicle's damage to unmanned aerial vehicle by the impact force of unmanned aerial vehicle landing, carry out comprehensive protection around to unmanned aerial vehicle, and can contract the telescopic link, unmanned aerial vehicle's accomodate of being convenient for; through the setting of fixture block, draw-in groove, fixture block spring and pull rod, make the telescopic link can obtain spacingly when flexible, improve the practicality of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of the present embodiment;

FIG. 2 is a top view of the present embodiment;

FIG. 3 is a side cross-sectional view of the telescopic rod of the present embodiment;

fig. 4 is an enlarged view at this embodiment a.

In the drawings, the list of components represented by the various numbers is as follows:

1. an unmanned aerial vehicle main body; 2. a base; 3. a telescopic tube; 4. a telescopic rod; 5. a chute; 6. a spool; 7. a control panel; 8. a rotating column; 9. a knob; 10. a control groove; 11. an anti-collision plate; 12. an elastic arc plate; 13. support legs; 14. a leg rest; 15. a support leg groove; 16. a damping spring; 17. a limit groove; 18. a limiting plate; 19. a column groove; 20. limiting rotating grooves; 21. limiting rotating blocks; 22. a clamping groove; 23. a clamping block groove; 24. a clamp block spring; 25. a clamping block; 26. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, including unmanned aerial vehicle main part 1, unmanned aerial vehicle main part 1 bottom is fixed and is equipped with base 2, the one end uniform fixation ring that unmanned aerial vehicle main part 1 was kept away from to base 2 is equipped with many flexible pipes 3, it is equipped with telescopic link 4 to slide in the flexible pipe 3, the one end fixedly connected with anticollision board 11 of base 2 is kept away from to telescopic link 4, the fixed elasticity arc board 12 that is equipped with of anticollision board 11 outer wall, the central point that base 2 one side was kept away from to flexible pipe 3 has run through and has seted up spout 5, telescopic link 4 is close to spout 5's one end fixed slide column 6 that is equipped with protruding spout 5, base 2 is kept away from unmanned aerial vehicle main part 1's one end and is located and rotate between the flexible pipe 3 of many, fixed counter shaft is equipped with control panel 7 on the pivot 8, the fixed be equipped with knob 9 on the counter shaft on the control panel 7, uniform ring is equipped with the control groove 10 that supplies slide column 6 to pass on the control panel 7, one end that base 2 was kept away from to flexible pipe 3 and keep away from one side of control panel 7 is fixedly equipped with supporting leg 13, supporting leg 13 bottom is equipped with leg seat 14, supporting leg 13 male supporting groove 15 is seted up to leg 14, supporting leg 15 bottom 17 has been seted up, supporting leg 17 bottom 5 is located supporting leg groove 17, and is equipped with spacing groove 17, 16 is connected with spacing spring 16 fixed with spacing spring 16, 16 is connected with spacing spring fixed bottom 18.

Specifically, the anticollision board 11 is the rubber material, and elasticity arc board 12 is the elasticity sheetmetal, and when the flabellum of unmanned aerial vehicle main part 1 will collide with the object, the elasticity backplate 12 collides with the object and can absorb a lot of collision energy through the elastic deformation of elasticity backplate 12, avoids the flabellum of unmanned aerial vehicle main part 1 to collide with the object and causes the crash, protects unmanned aerial vehicle main part 1.

Specifically, control groove 10 and slide column 6 sliding connection and with slide column 6 one-to-one, the quantity and the position of telescopic link 4 correspond the setting according to the quantity and the position of unmanned aerial vehicle main part 1 flabellum, make anticollision board 11 and elasticity backplate 12 can protect unmanned aerial vehicle main part 1 all around, control groove 10 is the arc wall, rotate knob 9 and drive control panel 7, control panel 7 drives the column 8 and makes column 8 rotate, thereby make control panel 7 rotate, control groove 10 on the control panel 7 rotates, the cambered surface of control groove 10 acts on slide column 6, make slide column 6 slide in 5 slides in the spout under the effect of control groove 10 lateral wall and drive telescopic link 4 and slide in flexible pipe 3, stretch out each telescopic link 4 simultaneously, thereby make anticollision board 11 and elasticity arc board 12 surpass the flabellum and protect the flabellum, after unmanned aerial vehicle uses, reverse direction rotation knob 9 can shrink telescopic link 4, unmanned aerial vehicle's accomodate of being convenient for.

Specifically, the one end that unmanned aerial vehicle main part 1 was kept away from to base 2 has seted up the steering column groove 19 of being connected with the rotation of steering column 8, and spacing steering column groove 20 has been seted up to steering column groove 19 bottom lateral wall, and spacing steering column groove 20 internal rotation is equipped with the spacing commentaries on classics piece 21 with steering column 8 outer wall fixed connection, and spacing commentaries on classics piece 21 and spacing steering column groove 20's cooperation makes steering column 8 stable rotation in steering column groove 19, avoids steering column 8 to revolve out in the steering column groove 19.

Specifically, a plurality of clamping grooves 22 are uniformly formed in the bottom of the rotating column groove 19 in a ring mode, a clamping groove 23 is formed in one end, far away from the control disc 7, of the rotating column 8, a clamping spring 24 is fixedly arranged at the bottom of the clamping groove 23, the clamping spring 24 is fixedly connected with the inner wall of the clamping groove 23 and is used for clamping a clamping block 25 of the clamping groove 22, one end, located in the clamping groove 23, of the clamping block 25 is fixedly connected with a pull rod 26, the pull rod 26 continuously penetrates through the rotating column 8, the control disc 7 and the knob 9, the clamping block spring 24 is sleeved on the pull rod 26, the clamping block 25 is clamped into the clamping groove 22 and can limit the rotating column 8, the rotating column 8 cannot rotate, so that the control disc 7 is fixed, the telescopic rod 4 is kept stable and does not slide, when the telescopic rod 4 needs to be contracted or stretched out, the pull rod 26 is pulled to enable the clamping block 25 to slide out of the clamping groove 22, the clamping block 25 is compressed and the spring 24 to slide into the clamping groove 23, the rotating column 8 can rotate after the clamping rod 8 loses limit and can rotate to enable the telescopic rod 4 to stretch, the telescopic rod 4 is continuously adjusted to a proper position, the pull rod 26 is loosened, and the clamping block 22 can not rotate under the elastic force of the clamping block spring 24.

Specifically, the inner wall of the supporting leg groove 15 is slidably connected with the outer wall of the supporting leg 13, the inner wall of the limiting groove 17 is slidably connected with the outer wall of the limiting plate 18, and the diameter of the limiting groove 17 is larger than that of the supporting leg groove 15, so that the leg seat 14 is prevented from being separated from the supporting leg 13.

One specific application embodiment of this embodiment is:

when the device is used, when the unmanned aerial vehicle is used, the pull rod 26 is pulled to pull the clamping block 25, the clamping block 25 slides out of the clamping groove 22, the clamping block 25 compresses the clamping block spring 24 and slides into the clamping block groove 23, the rotating column 8 loses limit and can rotate, the rotating knob 9 drives the control panel 7 to rotate, the control groove 10 on the control panel 7 rotates, the cambered surface acting force of the control groove 10 reaches the sliding column 6, the sliding column 6 slides in the sliding groove 5 under the action of the side wall of the control groove 10 to drive the telescopic rod 4 to slide in the telescopic tube 3, the telescopic rods 4 are simultaneously stretched out, after the telescopic rods 4 are completely stretched out, the anti-collision plate 11 and the elastic arc plate 12 are positioned at the outer sides of the fan blades, the pull rod 26 is loosened, the clamping block 25 is clamped into the clamping groove 22 under the elastic force of the clamping block spring 24 to limit the rotating column 8, the rotating column 8 is not rotated, the telescopic rod 4 is limited, and when an object is bumped in the flight process of the unmanned aerial vehicle, the elastic guard plate 12 collides with objects, and can absorb a lot of collision energy through the elastic deformation of the elastic guard plate 12, so as to avoid crash caused by collision of the fan blades of the unmanned aerial vehicle main body 1 with the objects, reduce the influence of the collision energy on the unmanned aerial vehicle main body 1, protect the unmanned aerial vehicle main body 1, when the unmanned aerial vehicle lands, under the elastic force of the cushioning spring 16, buffer the impact force of the unmanned aerial vehicle landing to a certain extent, reduce the impact force of the unmanned aerial vehicle, protect the unmanned aerial vehicle, after the unmanned aerial vehicle is used, pull the pull rod 26 to pull the clamping block 25, so that the clamping block 25 slides out of the clamping groove 22, the clamping block 25 compresses the clamping block spring 24 to slide into the clamping block groove 23, the rotating post 8 loses limit and can rotate, the telescopic rod 4 is contracted by reversely rotating the knob 9, after the telescopic rod 4 is contracted, the clamping block 25 is clamped into the clamping groove 22 to limit the rotating column 8 under the elastic force of the clamping block spring 24, so that the unmanned aerial vehicle can be conveniently stored.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, includes unmanned aerial vehicle main part (1), its characterized in that: the utility model discloses a telescopic unmanned aerial vehicle, including unmanned aerial vehicle main part (1), unmanned aerial vehicle main part (1) bottom is fixed to be equipped with base (2), the one end evenly solid fixed ring that unmanned aerial vehicle main part (1) was kept away from to base (2) is equipped with many flexible pipes (3), the one end fixedly connected with anticollision board (11) that base (2) was kept away from to flexible pipe (4), anticollision board (11) outer wall is fixed to be equipped with elastic arc board (12), the central point that base (2) one side was kept away from to flexible pipe (3) runs through and has offered spout (5), the one end that flexible pipe (4) is close to spout (5) is fixed to be equipped with slide column (6) of protruding spout (5), the one end that unmanned aerial vehicle main part (1) was kept away from to base (2) just is located and rotates between many flexible pipes (3) and be equipped with revolving post (8), the fixed control panel (7) that is equipped with on revolving post (8), the control panel (7) are gone up to be equipped with, the control panel (7) is gone up to be equipped with on the fixed knob (9), evenly encircle and be equipped with on control panel (7) and supply control panel (6) to pass control groove (10), the one end (2) is kept away from support leg (13) of base (13), the support leg seat (14) is provided with a support leg groove (15) for supporting legs (13) to be inserted, the bottom of the support leg groove (15) is provided with a limit groove (17), the bottom of the limit groove (17) is fixedly provided with a damping spring (16), and the damping spring (16) is fixedly connected with a limit plate (18) fixedly connected with the bottom of the support legs (13).

2. The unmanned aerial vehicle scalable overall protection device according to claim 1, wherein: the anti-collision plate (11) is made of rubber, and the elastic arc plate (12) is an elastic metal sheet.

3. The unmanned aerial vehicle scalable overall protection device according to claim 1, wherein: the control grooves (10) are in sliding connection with the sliding columns (6) and correspond to the sliding columns (6) one by one, and the control grooves (10) are arc-shaped grooves.

4. The unmanned aerial vehicle scalable overall protection device according to claim 1, wherein: the unmanned aerial vehicle is characterized in that a rotating column groove (19) connected with the rotating column (8) in a rotating mode is formed in one end, far away from the unmanned aerial vehicle main body (1), of the base (2), a limiting rotating groove (20) is formed in the side wall of the bottom of the rotating column groove (19), and a limiting rotating block (21) fixedly connected with the outer wall of the rotating column (8) is arranged in the limiting rotating groove (20) in a rotating mode.

5. The unmanned aerial vehicle scalable overall protection device of claim 4, wherein: the utility model discloses a steering column, including steering column groove (19), control panel (7), clamping block groove (23) have been seted up to the even ring in steering column groove (19) bottom, clamping block groove (23) bottom is fixedly equipped with clamping block spring (24), clamping block spring (24) fixedly connected with and clamping block groove (23) inner wall sliding connection are used for clamping fixture block (25) of clamping groove (22), one end fixedly connected with pull rod (26) that clamping block (25) are located clamping block groove (23), pull rod (26) run through steering column (8), control panel (7) and knob (9) in succession, clamping block spring (24) cover is established on pull rod (26).

6. The unmanned aerial vehicle scalable overall protection device according to claim 1, wherein: the inner wall of the supporting leg groove (15) is in sliding connection with the outer wall of the supporting leg (13), the inner wall of the limiting groove (17) is in sliding connection with the outer wall of the limiting plate (18), and the diameter of the limiting groove (17) is larger than that of the supporting leg groove (15).

Images