CN210971520U - Unmanned aerial vehicle horn structure capable of improving flight stability - Google Patents
Unmanned aerial vehicle horn structure capable of improving flight stability Download PDFInfo
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- CN210971520U CN210971520U CN201921260308.4U CN201921260308U CN210971520U CN 210971520 U CN210971520 U CN 210971520U CN 201921260308 U CN201921260308 U CN 201921260308U CN 210971520 U CN210971520 U CN 210971520U
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Abstract
The utility model discloses an unmanned aerial vehicle horn structure that can improve flight stability, concretely relates to unmanned aerial vehicle technical field, including unmanned aerial vehicle body, unmanned aerial vehicle body bottom is provided with the bed plate, bed plate top both sides are all fixed and are provided with the solid fixed splint, two solid fixed splint looks centre gripping unmanned aerial vehicle body, the solid fixed splint outside is fixed and is provided with the horn slide bar, horn slide bar top is provided with movable horn mechanism; the movable horn mechanism comprises a movable mounting block, and the movable mounting block is arranged at the top of the horn slide rod. The utility model discloses a rotor frame carries out the joint with the draw-in groove on the movable mounting piece fixedly, and control electric putter adjusts the horizontal position of rotor frame, and the rotor frame will drive seat and spiral wing and combine as an organic whole, is relatively independent of unmanned aerial vehicle body, and unmanned aerial vehicle's spiral wing carries out fast loading and unloading operation, makes things convenient for unmanned aerial vehicle's maintenance, and makes things convenient for unmanned aerial vehicle's regulation, improves flight stability.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, more specifically say, the utility model relates to an unmanned aerial vehicle horn structure that can improve flight stability.
Background
A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer. At present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, and the application of the unmanned aerial vehicle is greatly expanded.
But its when in-service use, installation drive arrangement drives the spiral wing and rotates on unmanned aerial vehicle's the horn, realizes unmanned aerial vehicle's flight, but the horn is most all fixed on the unmanned aerial vehicle body, inconvenient dismantlement between unmanned aerial vehicle's the spiral wing and the unmanned aerial vehicle body, and then inconvenient unmanned aerial vehicle's maintenance, influence unmanned aerial vehicle's use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an unmanned aerial vehicle horn structure that can improve flight stability, it is fixed to carry out the joint through the draw-in groove on rotor frame and the movable mounting piece, it adjusts the movable mounting piece to coordinate control electric putter again, adjust the horizontal position of rotor frame, the rotor frame will drive seat and spiral wing and combine as an organic wholely, relatively independent from unmanned aerial vehicle body, unmanned aerial vehicle's spiral wing carries out fast loading and unloading operation, make things convenient for unmanned aerial vehicle's maintenance, and make things convenient for unmanned aerial vehicle's regulation, improve flight stability, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle horn structure capable of improving flight stability comprises an unmanned aerial vehicle body, wherein a base plate is arranged at the bottom of the unmanned aerial vehicle body, fixed clamping plates are fixedly arranged on two sides of the top of the base plate, the unmanned aerial vehicle body is clamped by the two fixed clamping plates, a horn sliding rod is fixedly arranged on the outer side of each fixed clamping plate, and a movable horn mechanism is arranged at the top of each horn sliding rod;
the movable horn mechanism comprises a movable mounting block, the movable mounting block is arranged at the top of a horn slide bar, the bottom of the movable mounting block is fixedly provided with a sliding connecting block, the sliding connecting block is connected with the horn slide bar in a sliding manner, one side of the movable mounting block is fixedly provided with a rotor wing mounting groove, a rotor wing frame is clamped and arranged in the rotor wing mounting groove, two ends of the rotor wing frame are fixedly provided with driving seats, and the top of each driving seat is movably provided with a spiral wing;
the rotor wing mounting groove is internally and fixedly provided with a connecting clamping groove, the connecting clamping groove is clamped with the rotor wing frame, an electric energy connecting clamping groove is fixedly arranged in the connecting clamping groove, one side of the rotor wing frame is fixedly provided with an electric energy socket, the electric energy socket is matched with the electric energy connecting clamping groove, the surface of the rotor wing frame is provided with a connecting bolt hole, the surface of the movable mounting block is movably provided with a connecting bolt, and the connecting bolt is matched with the connecting bolt hole;
be provided with electric putter between unmanned aerial vehicle body and the movable mounting piece, electric putter outer cylinder body is fixed to be set up inside unmanned aerial vehicle body, the electric putter output passes through screw fixed connection with the movable mounting piece.
In a preferred embodiment, the number of the horn sliding bars is four, two horn sliding bars are a group and are respectively and fixedly arranged at two ends of the fixed clamping plate, and two horn sliding bars in the same group are arranged in parallel.
In a preferred embodiment, the rotor wing frame is made of an aluminum alloy material, a clamping groove corresponding to the rotor wing frame is formed in one side clamped with the rotor wing mounting groove, and the electric energy socket is arranged inside the clamping groove.
In a preferred embodiment, a driving motor is arranged inside the driving seat, and the output end of the driving motor is fixedly connected with the spiral wing.
In a preferred embodiment, a groove matched with the electric push rod is formed in the middle of the fixed clamping plate, the groove and the movable mounting block are horizontally arranged, and the electric push rod extends outwards from the groove.
In a preferred embodiment, the four corners of the top of the base plate are fixedly provided with installation fixing pieces, the middle parts of the installation fixing pieces are provided with installation screw holes, and the installation screw holes are fixedly connected with the unmanned aerial vehicle body through bolts.
In a preferred embodiment, the outer end of the arm slide bar is fixedly connected with a protective ring, a supporting arm bar is fixedly connected between the protective ring and the bottom of the base plate, the number of the supporting arm bars is four, two supporting arm bars are set as a group and are respectively arranged at the front end and the rear end of the unmanned aerial vehicle body, and the supporting arm bars and the arm slide bar are arranged in a cross shape.
In a preferred embodiment, four corners of the protection ring are all arranged in an arc shape, the arc section of the protection ring is matched with the spiral wing, and the outer side of the protection ring is sleeved with a protection rubber sleeve.
The utility model discloses a technological effect and advantage:
1. the utility model realizes the fixation of the rotor wing frame in the connecting clamping groove by arranging the horn slide bar and arranging the slidable movable mounting block on the horn slide bar, and the electric energy socket on the rotor wing frame is clamped and fixed with the electric energy connecting clamping groove in the connecting clamping groove, and the connecting bolt passes through the connecting bolt hole, thereby realizing the fixation of the rotor wing frame in the connecting clamping groove, and further realizing the installation of the rotor wing frame, and then the electric push rod is matched and controlled to push the movable mounting block to slide on the horn slide bar, so as to adjust the horizontal position of the rotor wing frame, compared with the prior art, the rotor wing frame in the technical proposal combines the driving seat and the spiral wing into a whole, is relatively independent of an unmanned aerial vehicle body, and can be rapidly combined and installed with the movable mounting block, thereby realizing the rapid loading and unloading operation of the spiral wing of the unmanned aerial vehicle, facilitating the maintenance of the unmanned, the unmanned aerial vehicle is convenient to adjust, and the flight stability is improved;
2. the utility model discloses a set up the bed plate, utilize the unmanned organism of fixed clamp splice centre gripping on the bed plate, recycle fixed mounting piece cooperation bolt and realize bed plate fixed mounting in unmanned aerial vehicle body bottom, utilize the horn slide bar and support horn slide bar fixed connection guard circle, utilize the guard circle to protect the unmanned aerial vehicle periphery, the convex setting in guard circle four corners makes things convenient for the spiral wing to follow the regulation motion of rotor frame in convex guard circle, cooperation protection rubber sleeve improves the protective capacities of guard circle.
Drawings
Fig. 1 is an overall schematic view of the movable arm mechanism of the present invention.
Fig. 2 is the utility model discloses unmanned aerial vehicle's whole schematic diagram of overlooking.
Fig. 3 is a schematic view of a portion a of fig. 2 according to the present invention.
Fig. 4 is an overall schematic view of the movable mounting block of the present invention.
Fig. 5 is an overall schematic view of the base plate of the present invention.
The reference signs are: the robot comprises an unmanned body 1, a base plate 2, a fixed clamping plate 3, a horn slide bar 4, a movable mounting block 5, a movable connecting block 6, a rotor mounting groove 7, a rotor frame 8, a driving seat 9, a spiral wing 10, a connecting clamping groove 11, an electric energy connecting clamping groove 12, an electric energy socket 13, a connecting bolt hole 14, a connecting bolt 15, an electric push rod 16, a groove 17, an installation fixing plate 18, a protection ring 19, a support horn bar 20 and a protection rubber sleeve 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an unmanned aerial vehicle horn structure capable of improving flight stability as shown in figures 1-4, which comprises an unmanned aerial vehicle body 1, wherein a base plate 2 is arranged at the bottom of the unmanned aerial vehicle body 1, fixed clamping plates 3 are fixedly arranged at both sides of the top of the base plate 2, the unmanned aerial vehicle body 1 is clamped by the two fixed clamping plates 3, a horn slide bar 4 is fixedly arranged at the outer side of the fixed clamping plate 3, and a movable horn mechanism is arranged at the top of the horn slide bar 4;
the movable horn mechanism comprises a movable mounting block 5, the movable mounting block 5 is arranged at the top of a horn slide bar 4, a sliding connection block 6 is fixedly arranged at the bottom of the movable mounting block 5, the sliding connection block 6 is in sliding connection with the horn slide bar 4, a rotor wing mounting groove 7 is fixedly formed in one side of the movable mounting block 5, a rotor wing frame 8 is clamped in the rotor wing mounting groove 7, driving seats 9 are fixedly arranged at two ends of the rotor wing frame 8, and spiral wings 10 are movably arranged at the tops of the driving seats 9;
a connecting clamping groove 11 is fixedly arranged in the rotor wing mounting groove 7, the connecting clamping groove 11 is clamped with the rotor wing rack 8, an electric energy connecting clamping groove 12 is fixedly arranged in the connecting clamping groove 11, an electric energy socket 13 is fixedly arranged on one side of the rotor wing rack 8, the electric energy socket 13 is matched with the electric energy connecting clamping groove 12, a connecting bolt hole 14 is formed in the surface of the rotor wing rack 8, a connecting bolt 15 is movably arranged on the surface of the movable mounting block 5, and the connecting bolt 15 is matched with the connecting bolt hole 14;
be provided with electric putter 16 between unmanned aerial vehicle body 1 and the movable mounting piece 5, electric putter 16 outer cylinder body is fixed to be set up in unmanned aerial vehicle body 1 inside, screw fixed connection is passed through with movable mounting piece 5 to electric putter 16 output.
Furthermore, the number of the horn slide bars 4 is four, two horn slide bars are a group and are respectively fixedly arranged at two ends of the fixed clamping plate 3, and the horn slide bars 4 are arranged in parallel.
Further, rotor frame 8 is made by aluminum alloy material, and offers the draw-in groove that corresponds with it with one side of 7 joints of rotor mounting groove, electric energy socket 13 sets up inside the draw-in groove.
Further, a driving motor is arranged inside the driving seat 9, and the output end of the driving motor is fixedly connected with the spiral wing 10.
Furthermore, the middle part of the fixed splint 3 is provided with a groove 17 matched with the electric push rod 16, the groove 17 and the movable mounting block 5 are horizontally arranged, and the electric push rod 16 extends outwards from the groove 17.
The implementation mode is specifically as follows: when the unmanned aerial vehicle is used, firstly, the unmanned aerial vehicle is assembled, the rotor wing frame 8 is clamped with the connecting clamping groove 11, the electric energy socket 13 on the rotor wing frame 8 is clamped and fixed with the electric energy connecting clamping groove 12 in the connecting clamping groove 11, the electric energy socket 13 is electrically connected with the driving motor in the driving seat 9, the electric energy connecting clamping groove 12 is connected with the electric storage device in the unmanned aerial vehicle body 1, the connection between the rotor wing frame 8 and the electric energy in the unmanned aerial vehicle body 1 is realized, further, the driving motor in the driving seat 9 can be driven to drive the spiral wing 10 to rotate, in addition, the connection between the electric energy socket 13 and the electric energy connecting clamping groove 12 is the preliminary clamping and fixing of the rotor wing frame 8, the subsequent connecting bolts 15 are convenient to align to the connecting bolt holes 14, then, the connecting bolts 15 pass through the connecting bolt holes 14, the fixing of the rotor wing frame 8 in the, it slides on horn slide bar 4 to control electric putter 16 again promotion movable mounting piece 5, adjust rotor frame 8's horizontal position, rotor frame 8 combines drive seat 9 and spiral wing 10 as an organic whole, relatively independent from unmanned aerial vehicle body 1, rotor frame 8 carries out independent dismouting promptly, the convenient spiral wing 10 to unmanned aerial vehicle carries out fast loading and unloading operation, make things convenient for unmanned aerial vehicle's maintenance, and cooperate electric putter 16 to adjust rotor frame 8's position, make things convenient for unmanned aerial vehicle's regulation, flight stability is improved.
As shown in fig. 2 and 5, the top four corners of the base plate 2 are fixedly provided with mounting and fixing pieces 18, mounting screw holes are formed in the middle of the mounting and fixing pieces 18, and the mounting screw holes are fixedly connected with the unmanned aerial vehicle body 1 through bolts.
Further, 4 outer ends fixedly connected with guard ring 19 of horn slide bar, fixedly connected with supports horn pole 20 between guard ring 19 and 2 bottoms of bed plate, support horn pole 20 quantity and set up to four, and two set of both ends around unmanned aerial vehicle body 1 respectively that set up for a set of, support horn pole 20 and horn slide bar 4 are the cross setting.
Furthermore, four corners of the protection ring 19 are all arranged in an arc shape, the arc section of the protection ring 19 is matched with the spiral wing 10, and the outer side of the protection ring is sleeved with a protection rubber sleeve 21.
The implementation mode is specifically as follows: when installation guard circle 19, 1 bottom at the unmanned aerial vehicle body is placed to bed plate 2, 3 centre gripping unmanned aerial vehicle bodies 1 of fixed clamp splice on the bed plate 1, fixed mounting piece 18 cooperation bolt realize with 1 fixed mounting in unmanned aerial vehicle body bottom of bed plate, make things convenient for the dismouting of horn slide bar 4 and guard circle 19, make things convenient for unmanned aerial vehicle's whole equipment, horn slide bar 4 and 20 pole fixed connection guard circles 19 of support horn, guard circle 19 protects the unmanned aerial vehicle periphery, the convex setting in guard circle four corners, form a circular shape activity space, make things convenient for the helical wing 10 to follow rotor frame 8's regulation motion in convex guard circle 19, cooperation protection rubber sleeve 21, improve guard circle 19's protective capacities.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, when the unmanned aerial vehicle is used, firstly, the unmanned aerial vehicle is assembled, the rotor wing frame 8 is clamped with the connecting clamping groove 11, the electric energy socket 13 on the rotor wing frame 8 is clamped and fixed with the electric energy connecting clamping groove 12 in the connecting clamping groove 11, then, the connecting bolt 15 penetrates through the connecting bolt hole 14 to fix the rotor wing frame 8 in the connecting clamping groove 11, further, the installation of the rotor wing frame 8 is realized, then, the electric push rod 16 is controlled to push the movable installation block 5 to slide on the arm slide rod 4, the horizontal position of the rotor wing frame 8 is adjusted, the rotor wing frame 8 combines the driving seat 9 and the spiral wing 10 into a whole, the unmanned aerial vehicle is relatively independent of the unmanned aerial vehicle body 1, the fast assembling and disassembling operation of the spiral wing 10 of the unmanned aerial vehicle is convenient, the maintenance of the unmanned aerial vehicle is convenient, the flight stability is improved;
referring to description drawings 2 and 5, when installing guard circle 19, bedplate 2 is placed in unmanned aerial vehicle body 1 bottom, 3 centre gripping unmanned aerial vehicle bodies 1 of fixed clamp splice on the bedplate 1, fixed mounting piece 18 cooperation bolt realize with bedplate 1 fixed mounting in unmanned aerial vehicle body 1 bottom, horn slide bar 4 and 20 pole fixed connection guard circles 19 of support horn, guard circle 19 protects the unmanned aerial vehicle periphery, the arc setting in guard circle four corners makes things convenient for the spiral wing 10 to follow the regulation motion of rotor frame 8 in arc guard circle 19, cooperation protection rubber sleeve 21, improve guard circle 19's protective capacities.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an unmanned aerial vehicle horn structure that can improve flight stability, includes unmanned aerial vehicle body (1), its characterized in that: a base plate (2) is arranged at the bottom of the unmanned aerial vehicle body (1), fixed clamping plates (3) are fixedly arranged on two sides of the top of the base plate (2), the unmanned aerial vehicle body (1) is clamped by the two fixed clamping plates (3), a boom sliding rod (4) is fixedly arranged on the outer side of each fixed clamping plate (3), and a movable boom mechanism is arranged at the top of each boom sliding rod (4);
the movable horn mechanism comprises a movable mounting block (5), the movable mounting block (5) is arranged at the top of a horn slide bar (4), a sliding connecting block (6) is fixedly arranged at the bottom of the movable mounting block (5), the sliding connecting block (6) is in sliding connection with the horn slide bar (4), a rotor mounting groove (7) is fixedly formed in one side of the movable mounting block (5), a rotor frame (8) is clamped in the rotor mounting groove (7), driving seats (9) are fixedly arranged at two ends of the rotor frame (8), and spiral wings (10) are movably arranged at the top of the driving seats (9);
a connecting clamping groove (11) is fixedly arranged in the rotor wing mounting groove (7), the connecting clamping groove (11) is clamped with the rotor wing rack (8), an electric energy connecting clamping groove (12) is fixedly arranged in the connecting clamping groove (11), an electric energy socket (13) is fixedly arranged on one side of the rotor wing rack (8), the electric energy socket (13) is matched with the electric energy connecting clamping groove (12), a connecting bolt hole (14) is formed in the surface of the rotor wing rack (8), a connecting bolt (15) is movably arranged on the surface of the movable mounting block (5), and the connecting bolt (15) is matched with the connecting bolt hole (14);
be provided with electric putter (16) between unmanned aerial vehicle body (1) and movable mounting piece (5), electric putter (16) outer cylinder body is fixed to be set up inside unmanned aerial vehicle body (1), screw fixed connection is passed through with movable mounting piece (5) in electric putter (16) output.
2. The unmanned aerial vehicle horn structure of claim 1, wherein the structure is characterized in that: the number of the horn sliding rods (4) is four, the two horn sliding rods are a group and are respectively fixedly arranged at two ends of the fixed clamping plate (3), and the horn sliding rods (4) are arranged in parallel.
3. The unmanned aerial vehicle horn structure of claim 1, wherein the structure is characterized in that: rotor frame (8) are made by aluminum alloy material, and offer the draw-in groove that corresponds with it with one side of rotor mounting groove (7) joint, electric energy socket (13) set up inside the draw-in groove.
4. The unmanned aerial vehicle horn structure of claim 1, wherein the structure is characterized in that: the driving seat (9) is internally provided with a driving motor, and the output end of the driving motor is fixedly connected with the spiral wing (10).
5. The unmanned aerial vehicle horn structure of claim 1, wherein the structure is characterized in that: the middle part of the fixed splint (3) is provided with a groove (17) matched with the electric push rod (16), the groove (17) is horizontally arranged with the movable mounting block (5), and the electric push rod (16) extends outwards from the groove (17).
6. The unmanned aerial vehicle horn structure of claim 1, wherein the structure is characterized in that: all fixed installation stationary blade (18) that are provided with in bed plate (2) top four corners, installation screw has been seted up at installation stationary blade (18) middle part, pass through bolt fixed connection between installation screw and unmanned aerial vehicle body (1).
7. The unmanned aerial vehicle horn structure of claim 1, wherein the structure is characterized in that: arm slide bar (4) outer end fixedly connected with guard circle (19), fixedly connected with supports arm pole (20) between guard circle (19) and bed plate (2) bottom, support arm pole (20) quantity and set up to four, and two set up respectively in the front and back both ends of unmanned aerial vehicle body (1) for a set of, support arm pole (20) and arm slide bar (4) are the cross setting.
8. The unmanned aerial vehicle horn structure of claim 7, wherein the structure is characterized in that: four corners of the protective ring (19) are all arranged in an arc shape, the arc section of the protective ring (19) is matched with the spiral wing (10), and the outer side of the protective ring is sleeved with a protective rubber sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260308.4U CN210971520U (en) | 2019-08-06 | 2019-08-06 | Unmanned aerial vehicle horn structure capable of improving flight stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260308.4U CN210971520U (en) | 2019-08-06 | 2019-08-06 | Unmanned aerial vehicle horn structure capable of improving flight stability |
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| Publication Number | Publication Date |
|---|---|
| CN210971520U true CN210971520U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921260308.4U Expired - Fee Related CN210971520U (en) | 2019-08-06 | 2019-08-06 | Unmanned aerial vehicle horn structure capable of improving flight stability |
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| CN (1) | CN210971520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291257A (en) * | 2022-01-24 | 2022-04-08 | 歌尔科技有限公司 | Unmanned aerial vehicle |
-
2019
- 2019-08-06 CN CN201921260308.4U patent/CN210971520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291257A (en) * | 2022-01-24 | 2022-04-08 | 歌尔科技有限公司 | Unmanned aerial vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |