CN214084737U - Novel combination formula unmanned aerial vehicle - Google Patents

Novel combination formula unmanned aerial vehicle Download PDF

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Publication number
CN214084737U
CN214084737U CN202023240735.1U CN202023240735U CN214084737U CN 214084737 U CN214084737 U CN 214084737U CN 202023240735 U CN202023240735 U CN 202023240735U CN 214084737 U CN214084737 U CN 214084737U
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unmanned aerial
aerial vehicle
block
fixedly connected
undercarriage
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CN202023240735.1U
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张雷
程军
崔磊
孙伟
路明顺
贾啸傲
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Henan Zhengda Aviation Industry Co ltd
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Henan Zhengda Aviation Industry Co ltd
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Abstract

The utility model discloses a novel combination formula unmanned aerial vehicle relates to unmanned air vehicle technical field, including unmanned aerial vehicle main part and undercarriage, the spread groove has been seted up to the inside of installation pole, a side fixedly connected with extension spring of sliding block, and the inside sliding connection of turning block has the fixed block, and the one end fixedly connected with stopper of dwang, the surface of axis of rotation rotate and are connected with the horn, one side fixedly connected with dog of axis of rotation, the lower extreme fixedly connected with compression spring of axis of rotation. The utility model discloses a set up installation pole, spread groove, extension spring, sliding block, turning block, fixed block and connecting axle, conveniently assemble unmanned aerial vehicle, through setting up undercarriage, breach, dwang, stopper, retaining ring and turning circle, conveniently hand-carry, through setting up axis of rotation, dog, compression spring and catch groove, further improve unmanned aerial vehicle's portability, can prevent to a certain extent that unmanned aerial vehicle is damaged at the in-process of carrying, avoid causing loss of property.

Description

Novel combination formula unmanned aerial vehicle
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a novel combination formula unmanned aerial vehicle.
Background
Unmanned aerial vehicle is abbreviated as UAV and refers to an aircraft which does not carry an operator and can fly autonomously or be driven by remote control. A multi-rotor unmanned aerial vehicle is a special unmanned helicopter with three or more rotor shafts. It is rotated by a motor on each shaft, driving the rotor, thereby generating lift. The collective pitch of the rotors is fixed and not variable as in a typical helicopter. Through changing the relative speed between the different rotors, the size of unipolar propulsive force can be changed to the orbit of control aircraft. The multi-rotor unmanned aerial vehicle can be divided into four-rotor, six-rotor, eight-rotor and other types according to the number of the rotors, and also can be specially-shaped multi-rotor unmanned aerial vehicles, and is characterized in that a plurality of pairs of rotors are provided, and the rotation directions of each pair of rotors are opposite to each other so as to offset the reaction torque of each other. Compared with other unmanned aerial vehicles, the multi-rotor unmanned aerial vehicle has the advantage of being extremely thick, and compared with a fixed-wing aircraft, the multi-rotor unmanned aerial vehicle has the advantages of being capable of taking off and landing vertically and being capable of hovering at a fixed point; compared with a single-rotor helicopter, the helicopter adopts a brushless motor as power and has no tail rotor device, so that the helicopter has the advantages of simple mechanical structure, high safety, low use cost and the like. The numerous advantages of a multi-rotor drone make it widely used in many fields. Many rotor unmanned aerial vehicle have avoided not having carried about to it in daily use.
At present, current unmanned aerial vehicle has certain inconvenience when hand-carrying because the restriction of outward appearance shape, can cause the harm to unmanned aerial vehicle sometimes moreover even, causes loss of property indirectly, consequently has certain improvement space in addition, therefore current unmanned aerial vehicle has the inconvenient problem of carrying because the restriction of outward appearance shape.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel combination formula unmanned aerial vehicle possesses advantages such as convenient combination and carry, has solved the problem of proposing in the background art.
(II) technical scheme
In order to realize the convenient combination and carrying purpose, the utility model provides a following technical scheme: a novel combined unmanned aerial vehicle comprises an unmanned aerial vehicle main body and an undercarriage, wherein a mounting rod is fixedly connected to the lower surface of the unmanned aerial vehicle main body, a connecting groove is formed in the mounting rod, a sliding block is slidably connected to the inside of the connecting groove, an extension spring is fixedly connected to one side surface of the sliding block, a rotating block is rotatably connected to the inner surface of the sliding block through a rotating shaft, a fixed block is slidably connected to the inside of the rotating block, and a connecting shaft is fixedly connected to the outer surface of the fixed block; one side, far away from the fixed block, of the connecting shaft is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a limiting block, the outer surface of the undercarriage is in threaded connection with a rotating ring, the upper end of the rotating ring is abutted against a check ring, and the upper end of the undercarriage is provided with a notch matched with the connecting shaft; the inside sliding connection of unmanned aerial vehicle main part has the axis of rotation, the surface of axis of rotation rotates and is connected with the horn, one side fixedly connected with dog of axis of rotation, the inner surface of horn offer with the manger plate of dog looks adaptation, the lower extreme fixedly connected with compression spring of axis of rotation.
Preferably, the sliding block is C-shaped, one end of the extension spring, which is far away from the sliding block, is fixedly connected with the inner surface of the mounting rod, and the cross section of the rotating block is U-shaped.
Preferably, the two ends of the fixed block are clamped in the sliding block, the inner surface of the mounting rod is in sliding connection with the connecting shaft, and one end of the connecting shaft is hexagonal prism-shaped.
Preferably, the shape of dwang is the U type, the internal surface and the dwang sliding connection of undercarriage, the upper surface butt of stopper in the interior roof of undercarriage.
Preferably, the inner surface of the check ring is in sliding connection with the undercarriage, the upper end of the check ring is in an inclined plane shape, and the upper surface of the check ring abuts against the outer surface of the connecting shaft.
Preferably, compression spring's lower extreme and the interior diapire fixed connection of unmanned aerial vehicle main part, the upper end fixedly connected with slide shaft of axis of rotation.
Preferably, a motor is fixedly mounted on one side of each horn, propellers are fixedly mounted at the output end of each motor, the number of the horns is four, and the four horns are distributed in an annular array.
Preferably, the lower fixed surface of unmanned aerial vehicle main part is connected with the installation piece, the shape of installation piece is the L type, the internal surface sliding connection of installation piece has the slider, the shape of slider is the I shape, the lower fixed surface of slider is connected with the cloud platform, the downside of cloud platform is rotated and is connected with the camera.
Preferably, the lower fixed surface of unmanned aerial vehicle main part is connected with the connecting plate, one side fixedly connected with fixture block that the connecting plate is close to the slider, fixture block cross-sectional shape is triangle-shaped, a side butt in the surface of slider of fixture block.
Advantageous effects
Compared with the prior art, the utility model provides a novel combination formula unmanned aerial vehicle possesses following beneficial effect:
1. this novel combination formula unmanned aerial vehicle, through setting up the installation pole, the spread groove, extension spring, the sliding block, the rotating block, fixed block and connecting axle, outside pulling connecting axle accessible fixed block control sliding block outwards slides, and the rethread connecting axle and fixed block can break away from the spread groove with the rotating block, fix the sliding block in the entrance of spread groove, can take the connecting axle out from the installation pole this moment in addition, finally realize connecting axle and undercarriage from the quick assembly disassembly in the unmanned aerial vehicle main part, the convenience is assembled unmanned aerial vehicle.
2. This novel combination formula unmanned aerial vehicle through setting up undercarriage, breach, dwang, stopper, retaining ring and rotation circle, twists and moves the rotation circle and make rotation circle and retaining ring lapse, then rotates the connecting axle and makes its one end inject the undercarriage through breach department in to with in the connecting axle indentation undercarriage, make both overlap, conveniently hand-carry.
3. This novel combination formula unmanned aerial vehicle, through setting up axis of rotation, dog, compression spring and retaining groove, make the dog break away from the retaining groove on the horn through pressing down sliding shaft accessible axis of rotation downwards, then rotate the horn again and make it fold into unmanned aerial vehicle main part in to reduce unmanned aerial vehicle whole occupation of land volume, further improve unmanned aerial vehicle's portability, can prevent to a certain extent that unmanned aerial vehicle is damaged at the in-process that carries, avoid causing loss of property.
Drawings
FIG. 1 is a schematic view of the front perspective structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in a partially front perspective and a three-dimensional cross-sectional view;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the present invention in a partial front perspective view;
fig. 5 is a side view, three-dimensional and partial sectional structural view of the main body of the unmanned aerial vehicle of the present invention;
fig. 6 is a schematic view of the camera in a bottom perspective partial sectional structure.
In the figure: 1. an unmanned aerial vehicle main body; 2. a camera; 3. mounting a rod; 4. a connecting shaft; 5. a retainer ring; 6. rotating the ring; 7. a landing gear; 8. a horn; 9. a propeller; 10. a sliding shaft; 11. an extension spring; 12. a slider; 13. rotating the block; 14. rotating the rod; 15. a limiting block; 16. a fixed block; 17. a notch; 18. a holder; 19. mounting blocks; 20. a clamping block; 21. a connecting plate; 22. a slider; 23. a compression spring; 24. a stopper; 25. a rotating shaft; 26. and connecting the grooves.
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.
Referring to fig. 1-6, a novel combined unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1 and an undercarriage 7, wherein a mounting block 19 is fixedly connected to the lower surface of the unmanned aerial vehicle main body 1, the mounting block 19 is L-shaped, a slide block 22 is slidably connected to the inner surface of the mounting block 19, the slide block 22 is i-shaped, a pan head 18 is fixedly connected to the lower surface of the slide block 22, a camera 2 is rotatably connected to the lower side of the pan head 18, a connecting plate 21 is fixedly connected to the lower surface of the unmanned aerial vehicle main body 1, a clamping block 20 is fixedly connected to one side of the connecting plate 21 close to the slide block 22, the cross section of the clamping block 20 is triangular, one side of the clamping block 20 abuts against the outer surface of the slide block 22, a mounting rod 3 is fixedly connected to the lower surface of the unmanned aerial vehicle main body 1, a, the inner surface of the sliding block 12 is rotatably connected with a rotating block 13 through a rotating shaft, the sliding block 12 is C-shaped, one end, far away from the sliding block 12, of the extension spring 11 is fixedly connected with the inner surface of the mounting rod 3, the section of the rotating block 13 is U-shaped, a fixed block 16 is slidably connected inside the rotating block 13, the outer surface of the fixed block 16 is fixedly connected with a connecting shaft 4, two ends of the fixed block 16 are clamped inside the sliding block 12, the inner surface of the mounting rod 3 is slidably connected with the connecting shaft 4, and one end of the connecting shaft 4 is hexagonal-prism-shaped; one side, far away from the connecting shaft 4, of the fixing block 16 is rotatably connected with a rotating rod 14, one end of the rotating rod 14 is fixedly connected with a limiting block 15, the rotating rod 14 is U-shaped, the inner surface of the undercarriage 7 is in sliding connection with the rotating rod 14, the upper surface of the limiting block 15 abuts against the inner top wall of the undercarriage 7, the outer surface of the undercarriage 7 is in threaded connection with a rotating ring 6, the upper end of the rotating ring 6 abuts against a check ring 5, the inner surface of the check ring 5 is in sliding connection with the undercarriage 7, the upper end of the check ring 5 is in an inclined plane shape, the upper surface of the check ring 5 abuts against the outer surface of the connecting shaft 4, and the upper end of the undercarriage 7 is provided with a notch 17 matched with the connecting shaft 4; inside sliding connection of unmanned aerial vehicle main part 1 has axis of rotation 25, the surface of axis of rotation 25 rotates and is connected with horn 8, one side fixed mounting of horn 8 has the motor, the output fixed mounting of motor has screw 9, the quantity of horn 8 is four, four horns 8 are the annular array and distribute, one side fixedly connected with dog 24 of axis of rotation 25, the manger plate with dog 24 looks adaptation is seted up to the internal surface of horn 8, the lower extreme fixedly connected with compression spring 23 of axis of rotation 25, the lower extreme of compression spring 23 and the interior diapire fixed connection of unmanned aerial vehicle main part 1, the upper end fixedly connected with slide shaft 10 of axis of rotation 25.
When the unmanned aerial vehicle is used, the stop block 24 can be separated from the blocking groove on the horn 8 by sliding the rotating shaft 25 downwards in the process of pressing the sliding shaft 10 downwards, and then the horn 8 is rotated clockwise to be folded into the accommodating groove on the side surface of the main body 1 of the unmanned aerial vehicle, so that the overall occupied area of the unmanned aerial vehicle is reduced, the portability of the unmanned aerial vehicle is improved, the unmanned aerial vehicle can be prevented from being damaged in the carrying process to a certain extent, and property loss is avoided; then, the connecting shaft 4 can be pulled outwards to control the sliding block 12 to slide outwards through the fixing block 16, then the connecting shaft 4 and the fixing block 16 are rotated to enable the connecting shaft 4 and the fixing block 16 to rotate ninety degrees, the rotating block 13 can be separated from the connecting groove 26, one side face of the rotating block 13 is abutted to the inlet of the connecting groove 26, the sliding block 12 is fixed at the inlet of the connecting groove 26, the stretching spring 11 is in a stretching state at the moment, and therefore later-period installation is facilitated, the connecting shaft 4 can be pulled out of the installation rod 3 at the moment, and finally, the connecting shaft 4 and the undercarriage 7 can be quickly disassembled and assembled from the unmanned aerial vehicle main body 1, and the unmanned aerial vehicle can be conveniently assembled; then the rotating ring 6 is screwed, and because the rotating ring 6 is in threaded connection with the undercarriage 7, the rotating ring 6 rotates to enable the rotating ring 6 and the check ring 5 to slide downwards, after the check ring 5 is separated from the connecting shaft 4, the connecting shaft 4 is rotated to enable one end of the connecting shaft 4 to be inserted into the undercarriage 7 through the notch 17, and the connecting shaft 4 is retracted into the undercarriage 7 to be overlapped, so that the undercarriage 7 is convenient to carry; when the connecting plate 21 is pressed inwards, the connecting plate 21 and the fixture block 20 can contract inwards due to the elasticity of the connecting plate 21, then the sliding block 22 can slide out of the mounting block 19, and finally the unmanned aerial vehicle main body 1 and the camera 2 are separated; through being the combination with the unmanned aerial vehicle design and folding mode, finally realize improving unmanned aerial vehicle's portability.
In conclusion, the novel combined unmanned aerial vehicle is provided with the mounting rod 3, the connecting groove 26, the extension spring 11, the sliding block 12, the rotating block 13, the fixing block 16 and the connecting shaft 4, the connecting shaft 4 can be pulled outwards to control the sliding block 12 to slide outwards through the fixing block 16, then the connecting shaft 4 and the fixing block 16 can be rotated to separate the rotating block 13 from the connecting groove 26, the sliding block 12 is fixed at the inlet of the connecting groove 26, the connecting shaft 4 can be pulled out of the mounting rod 3 at the moment, the connecting shaft 4 and the undercarriage 7 can be quickly disassembled and assembled from the unmanned aerial vehicle main body 1 finally, the unmanned aerial vehicle is convenient to assemble, the undercarriage 7, the notch 17, the rotating rod 14, the limiting block 15, the retainer ring 5 and the rotating ring 6 are arranged, the rotating ring 6 is screwed to enable the rotating ring 6 and the retainer ring 5 to slide downwards, then the connecting shaft 4 is rotated to enable one end of the connecting shaft to be inserted into the undercarriage 7 through the notch 17, and the connecting shaft 4 is retracted into the undercarriage 7, make both overlap, conveniently hand-carry, through setting up axis of rotation 25, dog 24, compression spring 23 and catch groove, make dog 24 break away from the catch groove on the horn 8 through pressing down 10 accessible axis of rotation 25 of sliding shaft downwards, then rotate the horn 8 again and make it fold into in the unmanned aerial vehicle main part 1, thereby reduce the whole volume of taking up an area of unmanned aerial vehicle, further improve unmanned aerial vehicle's portability, can prevent to a certain extent that unmanned aerial vehicle is damaged at the in-process that carries, avoid causing loss of property.
It is noted that, herein, relational terms such as first and second, and the like may be 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, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a novel combination formula unmanned aerial vehicle, includes unmanned aerial vehicle main part (1) and undercarriage (7), its characterized in that: the lower surface of the unmanned aerial vehicle main body (1) is fixedly connected with a mounting rod (3), a connecting groove (26) is formed in the mounting rod (3), a sliding block (12) is connected to the inside of the connecting groove (26) in a sliding mode, an extension spring (11) is fixedly connected to one side face of the sliding block (12), a rotating block (13) is rotatably connected to the inner surface of the sliding block (12) through a rotating shaft, a fixed block (16) is connected to the inside of the rotating block (13) in a sliding mode, and a connecting shaft (4) is fixedly connected to the outer surface of the fixed block (16); one side, far away from the connecting shaft (4), of the fixing block (16) is rotatably connected with a rotating rod (14), one end of the rotating rod (14) is fixedly connected with a limiting block (15), the outer surface of the undercarriage (7) is in threaded connection with a rotating ring (6), the upper end of the rotating ring (6) is abutted with a retaining ring (5), and the upper end of the undercarriage (7) is provided with a notch (17) matched with the connecting shaft (4); the inside sliding connection of unmanned aerial vehicle main part (1) has axis of rotation (25), the surface of axis of rotation (25) rotates and is connected with horn (8), one side fixedly connected with dog (24) of axis of rotation (25), the retaining groove with dog (24) looks adaptation is seted up to the internal surface of horn (8), the lower extreme fixedly connected with compression spring (23) of axis of rotation (25).
2. A novel combined drone according to claim 1, characterised in that: the sliding block (12) is C-shaped, one end, far away from the sliding block (12), of the extension spring (11) is fixedly connected with the inner surface of the installation rod (3), and the section of the rotating block (13) is U-shaped.
3. A novel combined drone according to claim 1, characterised in that: the both ends joint in the inside of sliding block (12) of fixed block (16), the internal surface and connecting axle (4) sliding connection of installation pole (3), the shape of connecting axle (4) one end is the hexagonal prism type.
4. A novel combined drone according to claim 1, characterised in that: the shape of dwang (14) is the U type, the internal surface and dwang (14) sliding connection of undercarriage (7), the upper surface butt of stopper (15) is in the interior roof of undercarriage (7).
5. A novel combined drone according to claim 1, characterised in that: the inner surface of the check ring (5) is in sliding connection with the undercarriage (7), the upper end of the check ring (5) is in an inclined plane shape, and the upper surface of the check ring (5) abuts against the outer surface of the connecting shaft (4).
6. A novel combined drone according to claim 1, characterised in that: the lower extreme of compression spring (23) and the interior diapire fixed connection of unmanned aerial vehicle main part (1), the upper end fixedly connected with slide shaft (10) of axis of rotation (25).
7. A novel combined drone according to claim 1, characterised in that: one side fixed mounting of horn (8) has the motor, the output fixed mounting of motor has screw (9), the quantity of horn (8) is four, four horn (8) are the annular array and distribute.
8. A novel combined drone according to claim 1, characterised in that: the lower fixed surface of unmanned aerial vehicle main part (1) is connected with installation piece (19), the shape of installation piece (19) is the L type, the internal surface sliding connection of installation piece (19) has slider (22), the shape of slider (22) is the I shape, the lower fixed surface of slider (22) is connected with cloud platform (18), the downside of cloud platform (18) is rotated and is connected with camera (2).
9. A novel combined drone according to claim 1, characterised in that: the lower fixed surface of unmanned aerial vehicle main part (1) is connected with connecting plate (21), one side fixedly connected with fixture block (20) that connecting plate (21) are close to slider (22), fixture block (20) cross sectional shape is triangle-shaped, a side butt of fixture block (20) in the surface of slider (22).
CN202023240735.1U 2020-12-29 2020-12-29 Novel combination formula unmanned aerial vehicle Active CN214084737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023240735.1U CN214084737U (en) 2020-12-29 2020-12-29 Novel combination formula unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023240735.1U CN214084737U (en) 2020-12-29 2020-12-29 Novel combination formula unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
CN214084737U true CN214084737U (en) 2021-08-31

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CN202023240735.1U Active CN214084737U (en) 2020-12-29 2020-12-29 Novel combination formula unmanned aerial vehicle

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CN (1) CN214084737U (en)

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