CN114524087A

CN114524087A - Unmanned aerial vehicle detection interference system's unmanned aerial vehicle protective structure

Info

Publication number: CN114524087A
Application number: CN202210189599.2A
Authority: CN
Inventors: 周彤; 王旭玮; 刘继刚; 陈艳通
Original assignee: Beijing Borui Xianglun Technology Development Co Ltd
Current assignee: Beijing Borui Xianglun Technology Development Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-24

Abstract

The invention discloses an unmanned aerial vehicle protection structure of an unmanned aerial vehicle detection interference system, which relates to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle body, wherein a blade bracket is arranged on the outer surface of the unmanned aerial vehicle body, a protection structure is arranged at one end, away from the unmanned aerial vehicle body, of the blade bracket, a buffer structure is arranged on the outer surface of the blade bracket, a lens is arranged on the outer surface of the unmanned aerial vehicle body, and a protection structure is arranged on the outer surface of the lens. And at the same time, easily causes the problem of local scratches.

Description

Unmanned aerial vehicle detection interference system's unmanned aerial vehicle protective structure

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle protection structure of an unmanned aerial vehicle detection interference system.

Background

Unmanned aerial vehicle surveys interference system is a system that is used for surveying the interference to unmanned aerial vehicle in the certain limit, be used for local area to restrict unmanned aerial vehicle's flight usually, the flight that can disturb unmanned aerial vehicle leads to unmanned aerial vehicle to descend, but unmanned aerial vehicle's descending can take place the damage owing to uncontrolled, unmanned aerial vehicle protective structure produces from this, present unmanned aerial vehicle protective structure can not make things convenient for protective structure's installation fixed, secondly, the effect of buffering is not enough when current unmanned aerial vehicle protective structure descends, lead to unmanned aerial vehicle's damage easily, can aggravate unmanned aerial vehicle's loss simultaneously, and finally, unmanned aerial vehicle's lens position does not have better protection, be infected with the dust easily when not using, lead to local mar simultaneously easily, therefore, staff in the field has proposed an unmanned aerial vehicle protective structure that unmanned aerial vehicle surveyed interference system.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an unmanned aerial vehicle protection structure of an unmanned aerial vehicle detection interference system, which solves the problems that the existing unmanned aerial vehicle protection structure cannot facilitate the installation and fixation of the protection structure, the buffering effect is not good enough when the existing unmanned aerial vehicle protection structure descends, the damage of an unmanned aerial vehicle is easily caused, the loss of the unmanned aerial vehicle can be aggravated, meanwhile, the lens part of the unmanned aerial vehicle has no better protection, dust is easily polluted when the unmanned aerial vehicle is not used, and meanwhile, local scratches are easily caused.

In order to realize the purpose, the invention is realized by the following technical scheme: an unmanned aerial vehicle protection structure of an unmanned aerial vehicle detection interference system comprises an unmanned aerial vehicle body, wherein a blade support is arranged on the outer surface of the unmanned aerial vehicle body, a protection structure is arranged at one end, away from the unmanned aerial vehicle body, of the blade support, a buffer structure is arranged on the outer surface of the blade support, a lens is arranged on the outer surface of the unmanned aerial vehicle body, and a protection structure is arranged on the outer surface of the lens;

the utility model discloses a blade support, including blade support, protective structure, screw thread post, supporting bracket, protective structure is including setting up in the fixed block of blade support one end, the spread groove has been seted up to the lower extreme of fixed block, the upper end of spread groove is provided with the thread groove, the surface spread groove department of fixed block is provided with the supporting bracket, the one end surface that the supporting bracket is close to the spread groove is provided with the screw thread post, the lower extreme of screw thread post is provided with the knob, be provided with the pivot between screw thread post and the knob, the pivot runs through in the supporting bracket, the one end that the screw thread post was kept away from to the surface of supporting bracket is provided with the pillar, the surface of pillar is provided with the protection strip.

As a further technical scheme of the invention, one end of the outer surface of the blade support, which is far away from the unmanned aerial vehicle body, is fixedly provided with a micro motor, and the outer surface of the micro motor is rotatably provided with a blade body.

As a further technical scheme, the buffer structure comprises a connecting shell arranged on the outer surface of the blade support, a first support leg is arranged at the lower end of the connecting shell, a second support leg is arranged on one side of the first support leg, a first spring is arranged between the first support leg and the first spring, the second support leg is in a hollow column shape, and a second spring is arranged inside the second support leg.

As a further technical scheme, the protective structure comprises a connector arranged on the outer surface of the lens, a protective cover is arranged on the outer surface of the connector, and an anti-drop ring is arranged on the outer surface of the inner wall of the protective cover.

As a further technical scheme, the fixing block is cylindrical, the connecting groove is matched with one end, far away from the supporting column, of the supporting bracket, the thread groove is matched with the thread column, the thread column is in threaded connection with the fixing block, and the knob is in rotary connection with the supporting bracket.

According to a further technical scheme of the invention, the supporting bracket is of a hollow strip structure and is made of aluminum alloy material, the supporting bracket is rotationally connected with the threaded column and the rotating shaft, two ends of the rotating shaft are respectively fixedly connected with the threaded column and the knob, and the number of the protection strips corresponding to one group of the supporting columns is three.

As a further technical scheme, the connecting shell is movably connected with the blade support through screws, one end of the first supporting leg is rotatably connected with the connecting shell through a hinge, and an included angle formed between the first supporting leg and the connecting shell is 60 degrees.

As a further technical scheme of the invention, the inner diameter of the second supporting leg is larger than the outer diameter of the movable leg, the two end heads of the second spring are respectively and fixedly connected with the blade support and the movable leg, and the lowest end of the movable leg is lower than that of the first supporting leg in a natural state.

As a further technical scheme of the invention, the connector is of a hollow cylindrical structure, the inner diameter of the protective cover is larger than the outer diameter of the connector, the number of the anti-falling rings is three, and the inner diameter of each anti-falling ring is smaller than the outer diameter of the connector and ranges from 0.1 mm to 0.5 mm.

Advantageous effects

The invention provides an unmanned aerial vehicle protection structure of an unmanned aerial vehicle detection interference system. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an unmanned aerial vehicle protective structure of interference system is surveyed to unmanned aerial vehicle, effect through protective structure, when equipment protective structure, the user can take up the support holder, the position that corresponds the position of screw thread groove with the position of screw thread post, make the one end that the support holder is close to the screw thread post correspond the position of connecting groove simultaneously, the rotation knob, make the knob drive the pivot and rotate, the pivot can drive the screw thread post and rotate and twist in the screw thread groove, make the inseparable card of support holder go into in the connecting groove and can use, can accomplish the installation of protective structure on unmanned aerial vehicle, protect the rotation position of blade body through pillar and protecting strip simultaneously, the effect of using is better.

2. The utility model provides an unmanned aerial vehicle protective structure of unmanned aerial vehicle detection interference system, effect through buffer structure, in the use, when unmanned aerial vehicle is receiving the interference or the improper operation of surveying interference system and is falling to the ground, can be by the first contact ground of activity leg, upwards push up No. two spring contractions through the activity leg, thereby can make whole unmanned aerial vehicle produce the effect of buffering, later can be by the lower extreme contact ground of a landing leg, a landing leg can rotate along the position with be connected the shell contact, join in marriage the effect of No. one spring, further form the buffering, thereby can avoid the damage that unmanned aerial vehicle probably produced when falling ground, the effect of use is better, the practicality effect is stronger.

3. The utility model provides an unmanned aerial vehicle protective structure of unmanned aerial vehicle detection interference system, effect through protective structure, when using, the user can grasp visor and outwards stimulate, can take out the visor together with the anticreep ring, thereby make the camera lens expose, make things convenient for unmanned aerial vehicle's shooting demand, on the contrary, after the use is accomplished, the user can grasp the visor and put into the position level that the anticreep ring corresponds to the connector, make the surface of anticreep ring and connector closely laminate mutually, thereby can protect the position of unmanned aerial vehicle camera lens, wearing and tearing that probably produce when avoiding camera lens department not using and being stained with ash etc..

Drawings

Fig. 1 is a schematic diagram of an overall structure of an unmanned aerial vehicle protection structure of an unmanned aerial vehicle interference detection system;

fig. 2 is a schematic view of a partial structure of a support bracket of an unmanned aerial vehicle protection structure of an unmanned aerial vehicle interference detection system, which is disassembled and assembled;

FIG. 3 is a partial side sectional view of a support bracket of an unmanned aerial vehicle protective structure of an unmanned aerial vehicle jamming detection system being disassembled and assembled;

fig. 4 is a schematic view of a local structure at a buffering structure of an unmanned aerial vehicle protection structure of an unmanned aerial vehicle interference detection system;

fig. 5 is the partial front cross-sectional view of fig. 4 of a drone protective structure of a drone detection jamming system;

fig. 6 is a schematic view of a partial structure of an unmanned aerial vehicle protection structure of an unmanned aerial vehicle interference detection system, in which a protective cover is detached and installed;

fig. 7 is a partial side sectional view of a protective cover installation of a drone protective structure of a drone detection jamming system.

In the figure: 1. an unmanned aerial vehicle body; 2. a blade holder; 3. a protective structure; 31. a fixed block; 32. connecting grooves; 33. a thread groove; 34. a support bracket; 35. a threaded post; 36. a knob; 37. a rotating shaft; 38. a pillar; 39. a protective strip; 4. a buffer structure; 41. connecting the shell; 42. a first support leg; 43. a first spring; 44. a second support leg; 45. a movable leg; 46. a second spring; 5. a lens; 6. a protective structure; 61. a connector; 62. a protective cover; 63. the anti-drop ring; 7. a micro motor; 8. a blade body.

Detailed Description

So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1, the present invention provides a technical solution of an unmanned aerial vehicle protection structure 3 of an unmanned aerial vehicle interference detection system: the utility model provides an unmanned aerial vehicle protective structure 3 of unmanned aerial vehicle detection interference system, including unmanned aerial vehicle body 1, the surface of unmanned aerial vehicle body 1 is provided with blade support 2, the one end that unmanned aerial vehicle body 1 was kept away from to blade support 2 is provided with protective structure 3, the surface of blade support 2 is provided with buffer structure 4, the surface of unmanned aerial vehicle body 1 is provided with camera lens 5, the surface of camera lens 5 is provided with protective structure 6, the fixed micro motor 7 that is provided with of one end that unmanned aerial vehicle body 1 was kept away from to blade support 2's surface, micro motor 7's surface rotation is provided with blade body 8.

Referring to fig. 2-3, the protection structure 3 includes a fixed block 31 disposed at one end of the blade support 2, a connecting groove 32 is disposed at a lower end of the fixed block 31, a threaded groove 33 is disposed at an upper end of the connecting groove 32, a supporting bracket 34 is disposed at the connecting groove 32 on an outer surface of the fixed block 31, a threaded post 35 is disposed on an outer surface of the supporting bracket 34 near the connecting groove 32, a knob 36 is disposed at a lower end of the threaded post 35, a rotating shaft 37 is disposed between the threaded post 35 and the knob 36, the rotating shaft 37 penetrates through the supporting bracket 34, a supporting pillar 38 is disposed at an end of the outer surface of the supporting bracket 34 far away from the threaded post 35, a protection bar 39 is disposed on an outer surface of the supporting pillar 38, the fixed block 31 is cylindrical, the connecting groove 32 is matched with an end of the supporting bracket 34 far away from the supporting pillar 38, the threaded groove 33 is matched with the threaded post 35, the threaded post 35 is in threaded connection with the fixed block 31, and the knob 36 is in rotational connection with the supporting bracket 34, the supporting bracket 34 is a hollow strip-shaped structure, the supporting bracket 34 is made of aluminum alloy material, the supporting bracket 34 is rotationally connected with the threaded column 35 and the rotating shaft 37, two ends of the rotating shaft 37 are respectively fixedly connected with the threaded column 35 and the knob 36, the number of the group of supporting columns 38 corresponding to the protective strips 39 is three, when assembling the protective structure 3, the user can pick up the support bracket 34, position the threaded studs 35 in correspondence of the threaded grooves 33, while the end of the support bracket 34 adjacent to the threaded post 35 is made to correspond to the position of the coupling groove 32, the knob 36 is turned, so that the knob 36 drives the rotating shaft 37 to rotate, the rotating shaft 37 drives the threaded post 35 to rotate and screw into the threaded groove 33, so that the supporting bracket 34 is tightly clamped into the connecting groove 32 for use, can accomplish the installation of protective structure 3 on unmanned aerial vehicle, protect the rotation position of blade body 8 through pillar 38 and protection strip 39 simultaneously.

Referring to fig. 4-5, the buffer structure 4 includes a connection housing 41 disposed on the outer surface of the blade support 2, a first support leg 42 is disposed at the lower end of the connection housing 41, a second support leg 44 is disposed at one side of the first support leg 42, a first spring 43 is disposed between the first support leg 42 and the first spring 43, the second support leg 44 is hollow cylindrical, a second spring 46 is disposed inside the second support leg 44, the connection housing 41 and the blade support 2 are movably connected by screws, one end of the first support leg 42 is rotatably connected with the connection housing 41 by hinges, an included angle formed between the first support leg 42 and the connection housing 41 is 60 °, the inner diameter of the second support leg 44 is larger than the outer diameter of the movable leg 45, both ends of the second spring 46 are fixedly connected with the blade support 2 and the movable leg 45, respectively, the lowest end of the movable leg 45 is lower than the lowest end of the first support leg 42 in a natural state, when unmanned aerial vehicle is falling to the ground by the interference or the misoperation of surveying interference system, can be by the first ground contact of activity leg 45, upwards push up through activity leg 45 and move No. two spring 46 contractions, thereby can make whole unmanned aerial vehicle produce the effect of buffering, later can be by the lower extreme contact ground of landing leg 42, landing leg 42 can rotate along the position with being connected the shell 41 contact, the effect of cooperation spring 43, further form the buffering, thereby can avoid the damage that unmanned aerial vehicle probably produced when falling ground, the effect of use is better.

Referring to fig. 6-7, the protection structure 6 includes a connector 61 disposed on the outer surface of the lens 5, a protective cover 62 is disposed on the outer surface of the connector 61, an anti-slip ring 63 is disposed on the outer surface of the inner wall of the protective cover 62, the connector 61 is a hollow cylindrical structure, the inner diameter of the protective cover 62 is greater than the outer diameter of the connector 61, the number of the anti-slip rings 63 is three, the inner diameter of the anti-slip ring 63 is smaller than the outer diameter of the connector 61, and the smaller range is 0.1-0.5mm, when in use, a user can grasp the protective cover 62 and pull the protective cover 62 outward, so as to take out the protective cover 62 and the anti-slip ring 63, thereby exposing the lens 5, and facilitating the shooting requirement of the unmanned aerial vehicle, otherwise, after use, the user can grasp the protective cover 62 to horizontally place the anti-slip ring 63 corresponding to the connector 61, so that the anti-slip ring 63 is tightly attached to the outer surface of the connector 61, thereby can protect unmanned aerial vehicle camera lens 5's position, wear and dust that probably produce when avoiding camera lens 5 department not using.

The working principle of the invention is as follows: when equipment protective structure 3, the user can take up support holder 34, the position with screw post 35 is corresponding to the position of thread groove 33, make support holder 34 be close to the one end of screw post 35 and correspond to the position of spread groove 32 simultaneously, rotate knob 36, make knob 36 drive pivot 37 and rotate, pivot 37 can drive screw post 35 and rotate and twist in screw groove 33, make support holder 34 inseparable card go into in the spread groove 32 and can use, can accomplish protective structure 3 installation on unmanned aerial vehicle, protect the rotation position of blade body 8 through pillar 38 and protective strip 39 simultaneously, the effect of use is better.

It should be noted that, when using, the user can grasp the visor 62 and outwards stimulate, can take out visor 62 together with anticreep ring 63, thereby make camera lens 5 expose, make things convenient for unmanned aerial vehicle's shooting demand, in whole unmanned aerial vehicle's use, when unmanned aerial vehicle is receiving the interference or the misoperation ground of surveying jamming system, can be by first contact ground of activity leg 45, upwards push up No. two spring 46 contractions through activity leg 45, thereby can make whole unmanned aerial vehicle produce the effect of buffering, later can be by the lower extreme contact ground of a landing leg 42, a landing leg 42 can rotate along the position with being connected the shell 41 contact, the effect of cooperation spring 43, further form the buffering, thereby can avoid the damage that probably produces when falling unmanned aerial vehicle ground, the effect of use is better, the practicality effect is stronger.

And after unmanned aerial vehicle uses the completion to fall, the user can grasp visor 62 and put into with anticreep ring 63 corresponding to the position level of connector 61 for anticreep ring 63 closely laminates mutually with the surface of connector 61, thereby can protect the position of unmanned aerial vehicle camera lens 5, wearing and tearing and being stained with ash etc. that probably produce when avoiding camera lens 5 department not using.

Claims

1. An unmanned aerial vehicle protection structure of an unmanned aerial vehicle detection interference system comprises an unmanned aerial vehicle body (1), and is characterized in that a blade support (2) is arranged on the outer surface of the unmanned aerial vehicle body (1), a protection structure (3) is arranged at one end, away from the unmanned aerial vehicle body (1), of the blade support (2), a buffer structure (4) is arranged on the outer surface of the blade support (2), a lens (5) is arranged on the outer surface of the unmanned aerial vehicle body (1), and a protection structure (6) is arranged on the outer surface of the lens (5);

protective structure (3) including setting up in fixed block (31) of blade support (2) one end, connecting groove (32) have been seted up to the lower extreme of fixed block (31), the upper end of connecting groove (32) is provided with thread groove (33), the surface connecting groove (32) department of fixed block (31) is provided with support holder (34), the one end surface that support holder (34) are close to connecting groove (32) is provided with screw thread post (35), the lower extreme of screw thread post (35) is provided with knob (36), be provided with pivot (37) between screw thread post (35) and knob (36), pivot (37) run through in support holder (34), the one end that screw thread post (35) was kept away from to the surface of support holder (34) is provided with pillar (38), the surface of pillar (38) is provided with protecting strip (39).

2. The unmanned aerial vehicle protective structure of unmanned aerial vehicle detection interference system of claim 1, characterized in that, the one end of the surface of blade support (2) far away from unmanned aerial vehicle body (1) is fixedly provided with micro motor (7), the surface of micro motor (7) is provided with blade body (8) in a rotating manner.

3. The unmanned aerial vehicle protection structure of unmanned aerial vehicle detection interference system of claim 1, characterized in that, buffer structure (4) includes the connection shell (41) that sets up in blade support (2) surface, the lower extreme of connecting shell (41) is provided with landing leg (42) No. one, one side of landing leg (42) No. two is provided with supporting leg (44) No. two, be provided with spring (43) No. one between landing leg (42) No. one and spring (43) No. two, supporting leg (44) No. two is hollow column, the inside of supporting leg No. two (44) is provided with spring No. two (46).

4. The unmanned aerial vehicle protective structure of unmanned aerial vehicle detection jamming system of claim 1, characterized in that, the protective structure (6) includes a connector (61) disposed on the outer surface of the lens (5), the outer surface of the connector (61) is provided with a protective cover (62), and the inner wall outer surface of the protective cover (62) is provided with a slip-proof ring (63).

5. The unmanned aerial vehicle protection architecture of unmanned aerial vehicle detection jamming system of claim 1, characterized in that, the fixed block (31) is cylindrical, the connecting slot (32) and the supporting bracket (34) are matched with each other at the end far away from the pillar (38), the thread slot (33) and the threaded post (35) are matched with each other, the threaded post (35) and the fixed block (31) are connected by screw thread, and the knob (36) and the supporting bracket (34) are connected by rotation.

6. The unmanned aerial vehicle protective structure of unmanned aerial vehicle detection interference system of claim 5, characterized in that, the support bracket (34) is hollow strip structure, the support bracket (34) is aluminum alloy material, be the rotation connection between support bracket (34) and screw thread post (35) and pivot (37), the both ends of pivot (37) respectively with screw thread post (35) and knob (36) looks fixed connection, a set of the quantity that protection strip (39) is corresponded to in pillar (38) is three groups.

7. The unmanned aerial vehicle protective structure of unmanned aerial vehicle detection interference system of claim 3, characterized in that, the connection shell (41) and the blade support (2) are movably connected through screws, one end of the first leg (42) and the connection shell (41) are rotatably connected through hinges, and the included angle formed between the first leg (42) and the connection shell (41) is 60 °.

8. The unmanned aerial vehicle protective structure of unmanned aerial vehicle detection interference system of claim 7, characterized in that, the internal diameter of No. two supporting legs (44) is greater than the external diameter of activity leg (45), the both ends end of No. two spring (46) respectively with blade support (2) and activity leg (45) mutually fixed connection, the lower extreme of activity leg (45) is less than the lower extreme of No. one landing leg (42) under the natural state.

9. The unmanned aerial vehicle protective structure of the unmanned aerial vehicle detection interference system of claim 4, characterized in that the connector (61) is a hollow cylindrical structure, the inner diameter of the protective cover (62) is greater than the outer diameter of the connector (61), the number of the anti-slip rings (63) is three, and the inner diameter of the anti-slip rings (63) is less than the outer diameter of the connector (61).