CN214356683U

CN214356683U - Collapsible remote control unmanned aerial vehicle

Info

Publication number: CN214356683U
Application number: CN202023165733.0U
Authority: CN
Inventors: 张雷; 程军; 崔磊; 孙伟; 贾啸傲; 路明顺
Original assignee: Henan Zhengda Aviation Industry Co ltd
Current assignee: Henan Zhengda Aviation Industry Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-08
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a foldable remote control unmanned aerial vehicle, which comprises a body, wherein the upper surface of the body is fixedly connected with a control box, the side surface of the control box is fixedly connected with a limit buckle, the side surface of the body is fixedly connected with a limit hinged seat, one side of the limit hinged seat is hinged with a lifting frame, a support limiting mechanism is arranged on the lifting frame, and a lifting support plate is sleeved on the cross rod of the lifting frame; the bottom of organism is equipped with the protecting groove, and one side in protecting groove articulates there is the camera mount pad, and the below of camera mount pad is rotated and is connected with the camera mounting panel, is equipped with camera stop gear on the camera mounting panel, and the lower fixed surface of camera mounting panel is connected with the camera of taking photo by plane. This collapsible remote control unmanned aerial vehicle sets up through branch articulated slab, spacing spread groove, branch limiting plate and spacing installation mechanism's cooperation, can fold first branch and second branch at the in-process that uses, and the unmanned aerial vehicle that significantly reduces is at the volume of handling for unmanned aerial vehicle is more convenient at the in-process that carries.

Description

Collapsible remote control unmanned aerial vehicle

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to a foldable remote control unmanned aerial vehicle.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like. Unmanned aerial vehicle also has very good prospect in the aspect of the agricultural, and the small-size helicopter of unmanned has the operation height low, and it is few to drift, can hover in the air, need not special take off and land airport, and the downdraft that the rotor produced helps increasing fog and flows the penetrability to the crop, and prevention and cure effect is high, and remote operation sprays the operation personnel and has avoided exposing in the danger of pesticide, has improved a great deal of advantages such as spraying operation security. In addition, the spraying mode adopted by the spraying technology of the electric unmanned helicopter can save the pesticide usage by at least 50 percent and the water usage by 90 percent, thereby greatly reducing the resource cost.

The horn length of current unmanned aerial vehicle is longer, plays to fall the frame and for guaranteeing to rise and fall steady, sets up the overall dimension also great, causes unmanned aerial vehicle inconvenient at the in-process of carrying.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a foldable remote control unmanned aerial vehicle which has the advantages of being foldable and the like, and the problems are solved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a foldable remote control unmanned aerial vehicle comprises a machine body, wherein a control box is fixedly connected to the upper surface of the machine body, a limiting buckle is fixedly connected to the side surface of the control box, a limiting hinge seat is fixedly connected to the side surface of the machine body, a lifting frame is hinged to one side of the limiting hinge seat, a support limiting mechanism is arranged on the lifting frame, and a lifting support plate is sleeved on a cross rod of the lifting frame; a protective groove is formed in the bottom of the machine body, a camera mounting seat is hinged to one side of the protective groove, a camera mounting plate is rotatably connected below the camera mounting seat, a camera limiting mechanism is arranged on the camera mounting plate, and an aerial camera is fixedly connected to the lower surface of the camera mounting plate; the side of organism lies in the first branch of one side fixedly connected with of spacing articulated seat, the one end of first branch articulates there is the branch articulated slab, the other end of branch articulated slab articulates there is the second branch, the other end fixedly connected with rotor of second branch, be equipped with spacing spread groove on the lateral wall of branch articulated slab, the bottom of branch articulated slab is pegged graft there is the branch limiting plate, be equipped with spacing installation mechanism on the branch limiting plate.

Preferably, the limiting buckles are symmetrically distributed on two sides of the control box, and the size of the limiting buckles is matched with that of the straight rod of the lifting frame.

Preferably, support stop gear includes the spacing mounting groove of support, the spacing spring of bottom fixedly connected with support of the spacing mounting groove internal surface of support, the spacing inserted block of other end fixedly connected with of the spacing spring of support, be equipped with the screens mounting groove on the spacing inserted block, the bottom fixedly connected with screens spring of screens mounting groove, the other end fixedly connected with of screens spring returns type screens pole, be equipped with on the lateral wall of the spacing mounting groove internal surface of support and return the draw-in groove of type screens pole one end looks adaptation.

Preferably, the side wall of the limiting hinged seat is provided with an inserting block clamping groove matched with the limiting inserting block, and the inserting block clamping groove is obliquely arranged.

Preferably, the bottom of the camera mounting seat is fixedly connected with a rotating connecting rod, the top of the camera mounting plate is provided with a rotating slot, and the rotating connecting rod is inserted in the rotating slot.

Preferably, camera stop gear includes the spacing mounting groove of camera, the bottom fixedly connected with supporting spring of the spacing mounting groove internal surface of camera, supporting spring's other end fixedly connected with turns to the gag lever post, all be equipped with on the bottom of organism and the lateral wall of protecting groove with turn to the spacing groove of gag lever post looks adaptation.

Preferably, the top of branch limiting plate is the cambered surface groove with first branch and second branch looks adaptation, just the bottom fixedly connected with in cambered surface groove supports the fixture block, spacing spread groove is L type groove.

Preferably, the bottom of one end of the first supporting rod and the bottom of one end of the second supporting rod, which are hinged on the hinged plate of the supporting rod, are both provided with supporting clamping grooves, and the positions of the supporting clamping grooves of the first supporting rod and the second supporting rod are corresponding to each other.

Preferably, limit installation mechanism includes the sliding mounting groove, fixedly connected with thrust spring on the lateral wall of sliding mounting groove, thrust spring's one end fixedly connected with sliding block, one side fixedly connected with installation fixture block of sliding block, the lower fixed surface of sliding block is connected with the poker rod.

(III) advantageous effects

Compared with the prior art, the invention provides a foldable remote control unmanned aerial vehicle, which has the following beneficial effects:

1. this collapsible remote control unmanned aerial vehicle sets up through branch articulated slab, spacing spread groove, branch limiting plate and spacing installation mechanism's cooperation, can fold first branch and second branch at the in-process that uses, and the unmanned aerial vehicle that significantly reduces is at the volume of handling for unmanned aerial vehicle is more convenient at the in-process that carries.

2. This collapsible remote control unmanned aerial vehicle sets up through the cooperation of spacing articulated seat, spacing buckle, support stop gear and inserted block draw-in groove, can receive the side of organism with the frame of taking off and land at the in-process that uses, and the unmanned aerial vehicle of significantly reducing is at the volume of handling for unmanned aerial vehicle is more convenient at the in-process that carries.

3. This collapsible remote control unmanned aerial vehicle sets up through protective housing, camera mount pad, camera mounting panel and camera stop gear's cooperation, can receive the protective housing with the camera of taking photo by plane at the in-process that uses, when having reduced occupation volume, avoids the camera of taking photo by plane to receive the damage at the in-process of transport.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the landing frame of the present invention;

FIG. 3 is a front cross-sectional structural view of a strut hinge plate according to the present invention;

FIG. 4 is a side cross-sectional structural view of a hinge plate for a strut in accordance with the present invention;

FIG. 5 is a schematic side cross-sectional view of a shield bath according to the present invention;

FIG. 6 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 7 is a schematic view of a retracted state of the aerial camera according to the present invention.

In the figure: 1. a body; 2. a control box; 3. a limiting buckle; 4. a limiting hinge seat; 5. lifting and lowering the frame; 6. A bracket limiting mechanism; 601. a support limit mounting groove; 602. a bracket limit spring; 603. limiting the inserting block; 604. a clamping installation groove; 605. a clamping spring; 606. a clip position lever; 7. a lifting support plate; 8. A protective bath; 9. a camera mount; 10. a camera mounting plate; 11. a camera limiting mechanism; 1101. a camera limit mounting groove; 1102. a support spring; 1103. a steering limit rod; 12. an aerial camera; 13. a first support bar; 14. the supporting rod is hinged; 15. a second support bar; 16. a rotor; 17. limiting connecting grooves; 18. A strut limiting plate; 19. a limiting installation mechanism; 1901. a sliding mounting groove; 1902. a thrust spring; 1903. A slider; 1904. mounting a clamping block; 1905. a poke rod; 20. a block insertion slot; 21. rotating the connecting rod; 22. rotating the slot; 23. a steering limit groove; 25. a support slot; 26. and supporting the clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-7, a foldable remote-control unmanned aerial vehicle comprises a body 1, a control box 2 is fixedly connected to the upper surface of the body 1, limit buckles 3 are fixedly connected to the side surfaces of the control box 2, the limit buckles 3 are symmetrically distributed on the two sides of the control box 2, the size of the limit buckles 3 is matched with the size of straight rods of a lifting frame 5, a limit hinge seat 4 is fixedly connected to the side surface of the body 1, an insert block slot 20 matched with a limit insert block 603 is arranged on the side wall of the limit hinge seat 4, the insert block slot 20 is obliquely arranged, the lifting frame 5 is hinged to one side of the limit hinge seat 4, a support limit mechanism 6 is arranged on the lifting frame 5, the support limit mechanism 6 comprises a support limit installation groove 601, a support limit spring 602 is fixedly connected to the bottom of the inner surface of the support limit installation groove 601, and a limit insert block 603 is fixedly connected to the other end of the support limit spring 602, the limiting insertion block 603 is provided with a clamping installation groove 604, the bottom of the clamping installation groove 604 is fixedly connected with a clamping spring 605, the other end of the clamping spring 605 is fixedly connected with a return clamping rod 606, the side wall of the inner surface of the support limiting installation groove 601 is provided with a clamping groove matched with one end of the return clamping rod 606, the foldable remote control unmanned aerial vehicle can be folded by matching a limiting hinged seat 4, a limiting buckle 3, a support limiting mechanism 6 and an insertion block clamping groove 20, the lifting frame 5 can be folded to the side surface of the machine body 1 in the using process, the size of the unmanned aerial vehicle in the carrying process is greatly reduced, the unmanned aerial vehicle is more convenient to carry, and a lifting support plate 7 is sleeved on a cross rod of the lifting frame 5; the foldable remote control unmanned aerial vehicle is characterized in that a protective groove 8 is arranged at the bottom of the machine body 1, a camera mounting seat 9 is hinged to one side of the protective groove 8, a rotating connecting rod 21 is fixedly connected to the bottom of the camera mounting seat 9, a rotating slot 22 is arranged at the top of the camera mounting plate 10, the rotating connecting rod 21 is inserted into the rotating slot 22, the camera mounting plate 10 is rotatably connected to the lower portion of the camera mounting seat 9, a camera limiting mechanism 11 is arranged on the camera mounting plate 10, the camera limiting mechanism 11 comprises a camera limiting mounting groove 1101, a supporting spring 1102 is fixedly connected to the bottom of the inner surface of the camera limiting mounting groove 1101, a steering limiting rod 1103 is fixedly connected to the other end of the supporting spring 1102, steering limiting grooves 23 matched with the steering limiting rod 1103 are arranged at the bottom of the machine body 1 and on the side wall of the protective groove 8, and the foldable remote control unmanned aerial vehicle is arranged by matching the protective groove 8, the camera mounting seat 9, the camera mounting plate 10 and the camera limiting mechanism 11, in the using process, the aerial camera 12 can be received in the protective groove 8, the occupied volume is reduced, meanwhile, the aerial camera 12 is prevented from being damaged in the carrying process, and the aerial camera 12 is fixedly connected to the lower surface of the camera mounting plate 10; a first supporting rod 13 is fixedly connected to one side of the machine body 1, which is located at one side of the supporting rod hinged plate 14, one end of the first supporting rod 13 is hinged with the supporting rod hinged plate 14, the other end of the supporting rod hinged plate 14 is hinged with a second supporting rod 15, the bottoms of the ends, which are hinged on the supporting rod hinged plate 14, of the first supporting rod 13 and the second supporting rod 15 are respectively provided with a supporting clamping groove 25, the positions of the supporting clamping grooves 25 of the first supporting rod and the second supporting rod correspond to each other, the other end of the second supporting rod 15 is fixedly connected with a rotor wing 16, the side wall of the supporting rod hinged plate 14 is provided with a limiting connecting groove 17, the bottom of the supporting rod hinged plate 14 is inserted with a supporting rod limiting plate 18, the top of the supporting rod limiting plate 18 is a cambered surface groove matched with the first supporting rod 13 and the second supporting rod 15, the bottom of the cambered surface groove is fixedly connected with a supporting clamping block 26, the limiting connecting groove 17 is an L-shaped groove, the supporting rod limiting mounting mechanism 19 is arranged on the supporting rod limiting plate 18 and comprises a sliding mounting groove 1901, fixedly connected with thrust spring 1902 on the lateral wall of slip mounting groove 1901, the one end fixedly connected with sliding block 1903 of thrust spring 1902, one side fixedly connected with installation fixture block 1904 of sliding block 1903, sliding block 1903's lower fixed surface is connected with poker rod 1905, this collapsible remote control unmanned aerial vehicle, through branch articulated slab 14, spacing spread groove 17, the cooperation setting of branch limiting plate 18 and spacing installation mechanism 19, in-process using can fold first branch 13 and second branch 15, the volume of unmanned aerial vehicle in the handling that significantly reduces, make unmanned aerial vehicle more convenient at the in-process that carries.

When the unmanned aerial vehicle is used and the size of the unmanned aerial vehicle needs to be reduced in the carrying process, the sliding block 1903 is pulled to one side through the poke rod 1905 at the bottom of the sliding block 1903, so that the mounting fixture block 1904 at the side surface of the sliding block 1903 moves from the horizontal section to the vertical section of the limiting connecting groove 17, so that the support rod limiting plate 18 can be taken out from the bottom of the support rod hinged plate 14, after the support rod hinged plate 14 is taken out, the second support rod 15 can be bent and rotated, so that the occupied space area is reduced, the reverse type fixture rod 606 is pressed downwards, one end of the reverse type fixture rod 606 is withdrawn from the clamping groove on the inner surface side wall of the support limiting mounting groove 601, at the moment, the reverse type fixture rod 606 can drive the limiting insert 603 to be pulled to one side, so that the limiting insert 603 is withdrawn from the insert clamping groove 20, at the moment, one end of the lifting frame 5 can be rotated by the position center of the limiting hinge seat 4, make the straight arm part of rising and falling frame 5 can block in spacing buckle 3, from folding the frame 5 that will rise and fall in order to reduce occupation space, the downward pulling turns to gag lever post 1103, make the one end that turns to gag lever post 1103 withdraw from the spacing groove 23 that turns to of organism 1 surface bottom, it rotates camera mounting panel 10 this moment with the camera lens direction of taking photo by plane camera 12, it makes the camera 12 of taking photo by plane get into in protective housing 8 to rotate camera mount pad 9, loosen and turn to gag lever post 1103, under the effect of supporting spring 1102, turn to in gag lever post 1103 pops out the spacing groove 23 that turns to that gets into on the protective housing 8 lateral wall, guarantee that camera 12 of taking photo by plane can place in protective housing 8.

In conclusion, the foldable remote control unmanned aerial vehicle can fold the first supporting rod 13 and the second supporting rod 15 through the matching arrangement of the supporting rod hinged plate 14, the limiting connecting groove 17, the supporting rod limiting plate 18 and the limiting installation mechanism 19 in the using process, so that the size of the unmanned aerial vehicle in the carrying process is greatly reduced, the unmanned aerial vehicle is more convenient and faster in the carrying process, the foldable remote control unmanned aerial vehicle can fold the lifting frame 5 to the side surface of the machine body 1 through the matching arrangement of the limiting hinged seat 4, the limiting buckle 3, the support limiting mechanism 6 and the insert block clamping groove 20 in the using process, so that the size of the unmanned aerial vehicle in the carrying process is greatly reduced, the unmanned aerial vehicle is more convenient and faster in the carrying process, and the foldable remote control unmanned aerial vehicle can be controlled through the matching arrangement of the protective groove 8, the camera installation seat 9, the camera installation plate 10 and the camera limiting mechanism 11, in the use process, the aerial camera 12 can be received in the protective groove 8, so that the occupied volume is reduced, and meanwhile, the aerial camera 12 is prevented from being damaged in the carrying process.

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

1. The utility model provides a collapsible remote control unmanned aerial vehicle, includes organism (1), its characterized in that: the upper surface of the machine body (1) is fixedly connected with a control box (2), the side surface of the control box (2) is fixedly connected with a limiting buckle (3), the side surface of the machine body (1) is fixedly connected with a limiting hinge seat (4), one side of the limiting hinge seat (4) is hinged with a lifting frame (5), a support limiting mechanism (6) is arranged on the lifting frame (5), and a lifting support plate (7) is sleeved on a cross rod of the lifting frame (5); a protective groove (8) is formed in the bottom of the machine body (1), a camera mounting seat (9) is hinged to one side of the protective groove (8), a camera mounting plate (10) is rotatably connected to the lower portion of the camera mounting seat (9), a camera limiting mechanism (11) is arranged on the camera mounting plate (10), and an aerial camera (12) is fixedly connected to the lower surface of the camera mounting plate (10); the side of organism (1) is located the first branch (13) of one side fixedly connected with of spacing articulated seat (4), the one end of first branch (13) articulates there is branch articulated slab (14), the other end of branch articulated slab (14) articulates there is second branch (15), the other end fixedly connected with rotor (16) of second branch (15), be equipped with spacing spread groove (17) on the lateral wall of branch articulated slab (14), the bottom of branch articulated slab (14) is pegged graft and is had branch limiting plate (18), be equipped with spacing installation mechanism (19) on branch limiting plate (18).

2. The foldable remote-control unmanned aerial vehicle of claim 1, wherein: the limiting buckles (3) are symmetrically distributed on two sides of the control box (2), and the sizes of the limiting buckles (3) are matched with the sizes of straight rods of the lifting frame (5).

3. The foldable remote-control unmanned aerial vehicle of claim 1, wherein: support stop gear (6) are including support spacing mounting groove (601), the spacing spring of bottom fixedly connected with support (602) of support spacing mounting groove (601) internal surface, the spacing inserted block of other end fixedly connected with (603) of support spacing spring (602), be equipped with screens mounting groove (604) on spacing inserted block (603), the bottom fixedly connected with screens spring (605) of screens mounting groove (604), the other end fixedly connected with of screens spring (605) returns type screens pole (606), be equipped with on the lateral wall of support spacing mounting groove (601) internal surface and return the draw-in groove of type screens pole (606) one end looks adaptation.

4. A foldable remote-controlled drone according to claim 3, characterized in that: be equipped with on the lateral wall of spacing articulated seat (4) inserted block draw-in groove (20) with spacing inserted block (603) looks adaptation, inserted block draw-in groove (20) slope sets up.

5. The foldable remote-control unmanned aerial vehicle of claim 1, wherein: the bottom fixedly connected with of camera mount pad (9) rotates connecting rod (21), the top of camera mounting panel (10) is equipped with rotation slot (22), rotate connecting rod (21) and peg graft in the inside of rotating slot (22).

6. The foldable remote-control unmanned aerial vehicle of claim 1, wherein: camera stop gear (11) are including camera limit mounting groove (1101), the bottom fixedly connected with supporting spring (1102) of camera limit mounting groove (1101) internal surface, the other end fixedly connected with of supporting spring (1102) turns to gag lever post (1103), all be equipped with on the bottom of organism (1) and the lateral wall of protecting groove (8) with turn to gag lever post (1103) looks adaptation turn to spacing groove (23).

7. The foldable remote-control unmanned aerial vehicle of claim 1, wherein: the bottom of one end of the first supporting rod (13) and the second supporting rod (15) hinged to the supporting rod hinged plate (14) is provided with a supporting clamping groove (25), and the supporting clamping groove (25) corresponds to the supporting clamping groove.

8. The foldable remote-control unmanned aerial vehicle of claim 7, wherein: the top of branch limiting plate (18) is the cambered surface groove with first branch (13) and second branch (15) looks adaptation, just the bottom fixedly connected with in cambered surface groove supports fixture block (26), spacing spread groove (17) are L type groove.

9. The foldable remote-control unmanned aerial vehicle of claim 8, wherein: spacing installation mechanism (19) include sliding mounting groove (1901), fixedly connected with thrust spring (1902) on the lateral wall of sliding mounting groove (1901), the one end fixedly connected with sliding block (1903) of thrust spring (1902), one side fixedly connected with installation fixture block (1904) of sliding block (1903), the lower surface fixedly connected with poker rod (1905) of sliding block (1903).