CN218806725U

CN218806725U - Unmanned aerial vehicle descending protection device

Info

Publication number: CN218806725U
Application number: CN202223246815.7U
Authority: CN
Inventors: 林国锋; 杜梓轩; 韩江亭; 张迈然; 史书宁
Original assignee: Fujian Nanping Langfan Yuedong Cultural Media Co ltd
Current assignee: Fujian Nanping Langfan Yuedong Cultural Media Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-07
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to an unmanned aerial vehicle descending protection field discloses an unmanned aerial vehicle descending protection device, comprises a mounting bench, bolt hole and support hole have been seted up to the upper end surface of mount table, the lower extreme surface of mount table is provided with the support frame, the outer wall of support frame is provided with damping device, the lower extreme surface of support frame is provided with the connecting axle, the lower extreme surface of connecting axle is provided with the base, the diamond hole has been seted up to the surface of mount table, the inner wall in diamond hole is provided with dismounting device. An unmanned aerial vehicle descending protection device, in people's use, can reduce the impact force that unmanned aerial vehicle arouses because of inertia when descending falls to the ground, the protection fuselage does not receive the harm that the impact arouses, improves unmanned aerial vehicle's security and service life, can install fast again and dismantle the unmanned aerial vehicle support frame, save people and need install the time and the manpower of dismantling the unmanned aerial vehicle support frame.

Description

Unmanned aerial vehicle descending protection device

Technical Field

The utility model relates to an unmanned aerial vehicle descending protection field specifically is an unmanned aerial vehicle descending protection device.

Background

Unmanned aerial vehicle is as a emerging intelligent industry, market demand is huge in the military field at first, development along with the technique progresses in recent years, unmanned aerial vehicle uses and extends from the military field to civilian field gradually, the application scope is constantly widened, in the consumption, plant protection, electric power, security protection, trade such as survey and drawing also matures day by day, nevertheless in the middle of specific operation process, still can have certain security problem, the solution to unmanned aerial vehicle flight safety has been very much on the market, the most common most belongs to the unmanned aerial vehicle parachute as of register for easy reference, the impact that produces when buffering support frame etc. can effectively protect unmanned aerial vehicle to descend.

Present descending protection device, unmanned aerial vehicle when the descending falls to the ground, because of inertia produces the vulnerable unmanned aerial vehicle fuselage of impact force, no reduction impact force device protection unmanned aerial vehicle fuselage can reduce unmanned aerial vehicle's service life, and the installation is dismantled the unmanned aerial vehicle support frame and is too loaded down with trivial details consuming time and manpower, and the use of giving people has brought certain adverse effect, for this, we provide an unmanned aerial vehicle descending protection device.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides an unmanned aerial vehicle descending protection device possesses the impact force that can reduce unmanned aerial vehicle descending and arouse and installs fast and dismantle advantages such as support frame, can effectively solve the problem in the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: including the mount table, bolt hole and support hole have been seted up to the upper end surface of mount table, the lower extreme surface of mount table is provided with the support frame, the outer wall of support frame is provided with damping device, the lower extreme surface of support frame is provided with the connecting axle, the lower extreme surface of connecting axle is provided with the base, diamond hole has been seted up to the surface of mount table, diamond hole's inner wall is provided with dismounting device.

Preferably, be swing joint between mount table and the support frame, be swing joint between support frame and the damping device, be fixed connection between support frame and the connecting axle, be fixed connection between connecting axle and the base, be connected for dismantling between diamond hole and the dismounting device, the support frame passes through and is swing joint between dismounting device and the diamond hole.

Preferably, dismounting device includes fixed slot, a spring, hole and movable block, the hole has been seted up to the surface of fixed slot, the inner wall of hole is provided with the movable block, the lower extreme surface of movable block is provided with a spring, be swing joint between hole and the movable block, be swing joint between movable block and the spring, the movable block passes through and is swing joint between hole and the fixed slot.

Preferably, the damping device comprises a supporting buckle, a second spring, a rotating cover, a bottom cover, threads and threaded holes, the rotating cover is arranged on the outer wall of the supporting buckle, the second spring is arranged on the outer surface of the lower end of the rotating cover, the threads are formed in the outer wall of the rotating cover, the bottom cover is arranged on the outer surface of the lower end of the rotating cover, the threaded holes are formed in the inner wall of the bottom cover, the supporting buckle is movably connected with the rotating cover, the rotating cover is movably connected with the second spring, the rotating cover is movably connected with the bottom cover, and the threads are connected with the threaded holes.

Advantageous effects

Compared with the prior art, the utility model provides an unmanned aerial vehicle descending protection device possesses following beneficial effect:

1. this unmanned aerial vehicle descending protection device, dismounting device through setting up, in people's use, through in inserting the mount table with the support frame upper end, the movable block of support frame surface can press down the lower extreme spring and contract this moment, the clearing hole is pressed into in the fixed slot, the movable block can pop out once more when being parallel with the diamond hole, be fixed in the mount table lower extreme with the support frame, can compress into the fixed slot once more through pressing down the movable block during dismantlement, extract the support frame through external force and dismantle the completion from this, the people of being convenient for install the dismantlement, save time and manpower.

2. This unmanned aerial vehicle descending protection device, through the damping device who sets up, in people's use, through will supporting to detain from rotatory lid like last installation, secondly put the spring in the bottom, dock through screw thread and screw hole, the support is located the upper and lower both ends of spring this moment, reduce the impact that unmanned aerial vehicle arouses when the descending falls to the ground, make unmanned aerial vehicle can steadily fall to ground, protection unmanned aerial vehicle does not receive the harm that the impact arouses, improve service life and security.

Drawings

Fig. 1 is the utility model relates to an unmanned aerial vehicle descending protection device's overall structure schematic diagram.

Fig. 2 is the utility model relates to an unmanned aerial vehicle descending protection device's dismounting device overall structure schematic diagram.

Fig. 3 is the utility model relates to an unmanned aerial vehicle descending protection device's damping device overall structure schematic diagram.

Fig. 4 is the utility model relates to an unmanned aerial vehicle descending protection device's damping device connection diagram.

In the figure: 1. an installation table; 2. a bracket hole; 3. disassembling the device; 301. a fixing groove; 302. a first spring; 303. a hole; 304. a movable block; 4. a support frame; 5. a connecting shaft; 6. rhombic holes; 7. a shock-absorbing device; 701. a support buckle; 702. a second spring; 703. a rotating cover; 704. a bottom cover; 705. a thread; 706. a threaded hole; 8. bolt holes; 9. a base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an unmanned aerial vehicle descending protection device, including mount table 1, bolt hole 8 and support hole 2 have been seted up to the upper end surface of mount table 1, the lower extreme surface of mount table 1 is provided with support frame 4, the outer wall of support frame 4 is provided with damping device 7, the lower extreme surface of support frame 4 is provided with connecting axle 5, the lower extreme surface of connecting axle 5 is provided with base 9, diamond hole 6 has been seted up to the surface of mount table 1, the inner wall of diamond hole 6 is provided with dismounting device 3, support hole 2 can be fixed in the unmanned aerial vehicle lower extreme with mount table 1, improve the toughness of junction.

Further, be swing joint between mount table 1 and the support frame 4, be swing joint between support frame 4 and the damping device 7, be fixed connection between support frame 4 and the connecting axle 5, be fixed connection between connecting axle 5 and the base 9, be connected for dismantling between diamond hole 6 and the dismounting device 3, support frame 4 is swing joint through between dismounting device 3 and diamond hole 6, diamond hole 6 can be better fixed, base 9 can make unmanned aerial vehicle when falling to the ground steady standing on ground, unmanned aerial vehicle's stability is improved.

Further, dismounting device 3 includes fixed slot 301, a spring 302, hole 303, with movable block 304, hole 303 has been seted up to fixed slot 301's surface, the inner wall of hole 303 is provided with movable block 304, the lower extreme surface of movable block 304 is provided with a spring 302, be swing joint between hole 303 and the movable block 304, be swing joint between movable block 304 and the spring 302, movable block 304 is swing joint through being between hole 303 and the fixed slot 301, movable block 304 can be convenient for people and install and dismantle, use manpower sparingly and time.

Further, damping device 7 is including supporting knot 701, no. two springs 702, rotatory lid 703, bottom 704, screw thread 705, screw hole 706 and the outer wall that supports knot 701 are provided with rotatory lid 703, the lower extreme surface of rotatory lid 703 is provided with No. two springs 702, screw thread 705 is seted up to the outer wall of rotatory lid 703, the lower extreme surface of rotatory lid 703 is provided with bottom 704, screw hole 706 is seted up to the inner wall of bottom 704, support and detain for swing joint between 701 and the rotatory lid 703, be swing joint between rotatory lid 703 and No. two springs 702, be swing joint between rotatory lid 703 and the bottom 704, be threaded connection between screw thread 705 and the screw hole 706, no. two springs 702 can freely stretch out and draw back, reduce the impact force that arouses when unmanned aerial vehicle falls to the ground, the protection fuselage does not receive the damage.

Principle of operation

Firstly, people install mount table 1 in the unmanned aerial vehicle bottom through bolt hole 8 and support hole 2, carry out unmanned aerial vehicle stability when the landing through base 9, when unmanned aerial vehicle lands, because inertia action can arouse the impact force, transmit to the unmanned aerial vehicle organism, damping device 7 through setting up this moment, through with supporting buckle 701 from rotatory lid 703 bottom like upwards installation, secondly put No. two spring 702 in bottom 704, dock with screw hole 706 through screw thread 705, support frame 4 is located the upper and lower both ends of No. two spring 702 this moment, reduce the impact that unmanned aerial vehicle arouses when the landing, make unmanned aerial vehicle can steadily fall on ground, protect unmanned aerial vehicle not receive the harm that the impact arouses, improve service life and security, when support frame 4 needs to be changed, through the dismounting device 3 who sets up, through inserting support frame 4 upper end in mount table 1, the movable block 304 of support frame 4 surface can press down end spring 302 and contract this moment, compress into in fixed slot 301 through hole 303, when being parallel with diamond 6 movable block 304 can pop out once more, be fixed in mount table 1 lower extreme, press down through movable block 304 when dismantling, can push out again and can save the people and dismantle this external force and dismantle the hole by people and dismantle the manpower.

It is noted that, herein, relational terms such as first and second (first, second, and the like) 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. Also, 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an unmanned aerial vehicle descending protection device, includes mount table (1), its characterized in that: bolt hole (8) and support hole (2) have been seted up to the upper end surface of mount table (1), the lower extreme surface of mount table (1) is provided with support frame (4), the outer wall of support frame (4) is provided with damping device (7), the lower extreme surface of support frame (4) is provided with connecting axle (5), the lower extreme surface of connecting axle (5) is provided with base (9), diamond hole (6) have been seted up to the surface of mount table (1), the inner wall of diamond hole (6) is provided with dismounting device (3).

2. An unmanned aerial vehicle landing protection device of claim 1, wherein: be swing joint between mount table (1) and support frame (4), be swing joint between support frame (4) and damping device (7), be fixed connection between support frame (4) and connecting axle (5), be fixed connection between connecting axle (5) and base (9), be detachable connection between diamond hole (6) and dismounting device (3), be swing joint between support frame (4) through dismounting device (3) and diamond hole (6).

3. An unmanned aerial vehicle landing protection device of claim 2, wherein: dismounting device (3) are including fixed slot (301), spring (302), hole (303) and movable block (304), hole (303) have been seted up to the surface of fixed slot (301), the inner wall of hole (303) is provided with movable block (304), the lower extreme surface of movable block (304) is provided with spring (302).

4. An unmanned aerial vehicle landing protection device of claim 3, wherein: be swing joint between hole (303) and movable block (304), be swing joint between movable block (304) and a spring (302), be swing joint between movable block (304) and fixed slot (301) through hole (303).

5. An unmanned aerial vehicle landing protection device of claim 4, wherein: the damping device (7) comprises a supporting buckle (701), a second spring (702), a rotating cover (703), a bottom cover (704), threads (705) and threaded holes (706), wherein the rotating cover (703) is arranged on the outer wall of the supporting buckle (701), the second spring (702) is arranged on the outer surface of the lower end of the rotating cover (703), the threads (705) are formed in the outer wall of the rotating cover (703), the bottom cover (704) is arranged on the outer surface of the lower end of the rotating cover (703), and the threaded holes (706) are formed in the inner wall of the bottom cover (704).

6. An unmanned aerial vehicle fall protection device according to claim 5, wherein: the supporting buckle (701) is movably connected with the rotating cover (703), the rotating cover (703) is movably connected with the second spring (702), the rotating cover (703) is movably connected with the bottom cover (704), and the thread (705) is in threaded connection with the threaded hole (706).