CN213109777U

CN213109777U - Resistant type unmanned aerial vehicle that takes photo by plane that falls

Info

Publication number: CN213109777U
Application number: CN202022296061.0U
Authority: CN
Inventors: 欧阳卫红
Original assignee: Shenzhen Pengjin Technology Co ltd
Current assignee: Shenzhen Pengjin Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-04
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an resistant type unmanned aerial vehicle that takes photo by plane that falls relates to the unmanned air vehicle technique field, including the unmanned aerial vehicle body, the bottom of unmanned aerial vehicle body is provided with the camera, the both ends of unmanned aerial vehicle body bottom all are provided with multiunit supporting seat, multiunit the inside of supporting seat all is provided with the slide bar. The utility model discloses an arc mounting panel that sets up, the arc guard plate, first buffer spring, the buffering post, the arc guard plate passes through first buffer spring elastic connection with the arc mounting panel, make one side of arc guard plate when receiving the striking to the inboard stretch out and draw back, both ends are flexible to the outside, thereby can play good cushioning effect, make can avoid screw and barrier contact, and then avoid the possibility of falling into the air, through the slide bar that sets up, second buffer spring, the sliding block, first bracing piece, the second bracing piece, the dwang, first bracing piece passes through dwang cross rotation setting with the second bracing piece.

Description

Resistant type unmanned aerial vehicle that takes photo by plane that falls

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle takes photo by plane resistant type that falls.

Background

Unmanned aerial vehicle is the unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, or by the vehicle-mounted computer completely or intermittently independently operate, compare with manned aircraft, unmanned aerial vehicle often more is fit for those dangerous tasks, unmanned aerial vehicle is at present taking photo by plane, agriculture, plant protection, miniature autodyne, express delivery transportation, disaster relief, observing wild animal, control infectious disease, survey and drawing, news report, electric power inspection, relief of disaster, the application in fields such as movie & TV shooting and manufacturing romance, great expansion unmanned aerial vehicle's own use, developed country is also in actively expanding the industry and is used and developing unmanned aerial vehicle technique.

The unmanned aerial vehicle of taking photo by plane that has now is still not perfect in the anticollision, and unmanned aerial vehicle is when taking photo by plane, probably leads to unmanned aerial vehicle to hit the barrier because the operator fails in time to react, when hitting the barrier, the barrier can be touch earlier to the unmanned aerial vehicle paddle, and then leads to unmanned aerial vehicle's crash to lead to camera and junction to damage, lead to the fact the influence to the structure of unmanned aerial vehicle inside, shortened unmanned aerial vehicle's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the current problem that unmanned aerial vehicle anticollision performance is not good enough, provide a resistant type unmanned aerial vehicle that takes photo by plane that falls.

In order to achieve the above object, the utility model provides a following technical scheme: a falling-resistant aerial photography unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a camera is arranged at the bottom of the unmanned aerial vehicle body, a plurality of groups of supporting seats are arranged at two ends of the bottom of the unmanned aerial vehicle body, a sliding rod is arranged in each group of supporting seats, a plurality of groups of second buffer springs are arranged on the outer sides of the sliding rods, a plurality of groups of sliding blocks are arranged on the outer sides of the sliding rods, a first supporting rod and a second supporting rod are respectively arranged among the plurality of groups of sliding blocks, a rotating rod is arranged at the intersection of the first supporting rod and the second supporting rod, a rotor wing is arranged on the outer side of the unmanned aerial vehicle body, a propeller is arranged at the top of one side of the rotor wing, a connecting rod is arranged at one side of the rotor wing, an arc-shaped mounting plate is arranged at the top of the connecting rod, a, the inside of dashpot all is provided with first buffer spring, one side of first buffer spring all is provided with the buffering post, the both ends of buffering post all be provided with spacing groove assorted stopper, one side of buffering post is provided with the arc guard plate.

Preferably, the figure of sliding block all is provided with eight groups, the figure of slide bar all is provided with four groups, first bracing piece, second bracing piece all pass through sliding block, slide bar sliding connection with the supporting seat.

Preferably, the number of the second buffer springs is eight, and the sliding blocks are elastically connected with the supporting seat through the second buffer springs.

Preferably, the number of the supporting seats is four.

Preferably, the number of the first buffer springs is provided with twelve groups, and the arc-shaped protection plate is elastically connected with the arc-shaped installation plate through the first buffer springs.

Preferably, the figure of spacing groove, stopper all is provided with twenty four groups, the arc guard plate passes through spacing groove, stopper sliding connection with the arc mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an arc mounting panel, arc guard plate, first buffer spring, buffering post that set up, arc guard plate and arc mounting panel pass through first buffer spring elastic connection for one side of arc guard plate is to the inboard extension, both ends are to the outside extension when receiving the striking, thereby can play good cushioning effect, make can avoid screw and barrier to contact, and then avoid the possibility of crash;

2. the utility model discloses a slide bar that sets up, the second buffer spring, the sliding block, first bracing piece, the second bracing piece, the dwang, first bracing piece passes through dwang cross rotation setting with the second bracing piece, and all pass through slide bar and sliding block sliding connection with the supporting seat, through second buffer spring elastic connection, make the unmanned aerial vehicle body first bracing piece and second bracing piece can rotate under the effect of dwang and compress second buffer spring to both sides when descending, thereby be convenient for reduce the impact force that receives when the unmanned aerial vehicle body descends, avoid camera and unmanned aerial vehicle body to receive the influence of vibrations, improve the life of unmanned aerial vehicle body.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. a rotor; 3. a propeller; 4. a connecting rod; 5. a limiting groove; 6. an arc-shaped protection plate; 7. a buffer column; 8. a limiting block; 9. an arc-shaped mounting plate; 10. a buffer tank; 11. a first buffer spring; 12. a camera; 13. a first support bar; 14. a second support bar; 15. a slider; 16. a second buffer spring; 17. a slide bar; 18. a supporting seat; 19. rotating the rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a crash-resistant type aerial photography unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a camera 12 is arranged at the bottom of the unmanned aerial vehicle body 1, a plurality of groups of supporting seats 18 are arranged at both ends of the bottom of the unmanned aerial vehicle body 1, sliding rods 17 are arranged inside the groups of supporting seats 18, a plurality of groups of second buffer springs 16 are arranged outside the sliding rods 17, a plurality of groups of sliding blocks 15 are arranged outside the sliding rods 17, a first supporting rod 13 and a second supporting rod 14 are respectively arranged between the groups of sliding blocks 15, a rotating rod 19 is arranged at the intersection of the first supporting rod 13 and the second supporting rod 14, a rotor 2 is arranged outside the unmanned aerial vehicle body 1, a propeller 3 is arranged at the top of one side of the rotor 2, a connecting rod 4 is arranged at one side of the rotor 2, an arc-shaped mounting plate 9 is arranged at the top of, the inner wall both ends of multiunit dashpot 10 all are provided with spacing groove 5, and the inside of dashpot 10 all is provided with first buffer spring 11, and one side of first buffer spring 11 all is provided with buffering post 7, and the both ends of buffering post 7 all are provided with 5 assorted stoppers 8 of spacing groove, and one side of buffering post 7 is provided with arc guard plate 6.

Please refer to fig. 2 heavily, the number of sliding blocks 15 all is provided with eight groups, the number of sliding bars 17 all is provided with four groups, first bracing piece 13, second bracing piece 14 all passes through sliding block 15 with supporting seat 18, sliding bar 17 sliding connection, the number of second buffer spring 16 all is provided with eight groups, sliding block 15 passes through second buffer spring 16 elastic connection with supporting seat 18, through the first bracing piece 13 that sets up, second bracing piece 14, sliding block 15, sliding bar 17, second buffer spring 16, the impact force that receives when can be convenient for reduce unmanned aerial vehicle body 1 and descend, avoid camera 12 and unmanned aerial vehicle body 1 to receive the influence of vibrations.

Please refer to fig. 2, four sets of the supporting seats 18 are provided, and the supporting seat 18 can support the object.

Please refer to fig. 1, the number of the first buffer springs 11 is twelve, the arc protection plate 6 is elastically connected to the arc mounting plate 9 through the first buffer springs 11, and the first buffer springs 11, the arc protection plate 6 and the arc mounting plate 9 are arranged to prevent the propeller 3 from contacting with an obstacle, thereby preventing the possibility of crash.

Please refer to fig. 1, the number of the limiting grooves 5 and the limiting blocks 8 is twenty-four, the arc-shaped protection plate 6 is connected with the arc-shaped mounting plate 9 through the limiting grooves 5 and the limiting blocks 8 in a sliding manner, and the stability of the buffer column 7 during stretching can be improved through the limiting grooves 5 and the limiting blocks 8.

The working principle is as follows: when in use, because the arc-shaped protection plate 6 is elastically connected with the arc-shaped mounting plate 9 through the first buffer spring 11, one side of the arc-shaped protection plate 6 is retracted inwards and both ends are extended outwards when being impacted, thereby playing a good buffer role, preventing the propeller 3 from contacting with an obstacle and further avoiding the possibility of crash, and because the first support rod 13 and the second support rod 14 are arranged in a cross rotating way through the rotating rod 19 and are in sliding connection with the support seat 18 through the sliding rod 17 and the sliding block 15 and are elastically connected through the second buffer spring 16, the first support rod 13 and the second support rod 14 can rotate under the action of the rotating rod 19 and compress the second buffer spring 16 towards both sides when the unmanned aerial vehicle body 1 is landed, thereby being convenient for reducing the impact force when the unmanned aerial vehicle body 1 is landed, and avoiding the camera 12 and the unmanned aerial vehicle body 1 from being influenced by vibration, improve unmanned aerial vehicle body 1's life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an resistant type unmanned aerial vehicle that takes photo by plane, includes unmanned aerial vehicle body (1), its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), a camera (12) is arranged at the bottom of the unmanned aerial vehicle body (1), a plurality of groups of supporting seats (18) are arranged at two ends of the bottom of the unmanned aerial vehicle body (1), slide rods (17) are arranged in the groups of supporting seats (18), a plurality of groups of second buffer springs (16) are arranged on the outer sides of the slide rods (17), a plurality of groups of slide blocks (15) are arranged on the outer sides of the slide rods (17), first supporting rods (13) and second supporting rods (14) are respectively arranged between the groups of slide blocks (15), rotating rods (19) are arranged at the intersections of the first supporting rods (13) and the second supporting rods (14), rotor wings (2) are arranged on the outer sides of the unmanned aerial vehicle body (1), propellers (3) are arranged at the top of one side of each rotor wing (2), the top of connecting rod (4) all is provided with arc mounting panel (9), the inside of arc mounting panel (9) all is provided with multiunit dashpot (10), multiunit the inner wall both ends of dashpot (10) all are provided with spacing groove (5), the inside of dashpot (10) all is provided with first buffer spring (11), one side of first buffer spring (11) all is provided with buffering post (7), the both ends of buffering post (7) all be provided with spacing groove (5) assorted stopper (8), one side of buffering post (7) is provided with arc guard plate (6).

2. The crash-tolerant aerial photography unmanned aerial vehicle of claim 1, wherein: the figure of sliding block (15) all is provided with eight groups, the figure of slide bar (17) all is provided with four groups, first bracing piece (13), second bracing piece (14) all pass through sliding block (15), slide bar (17) sliding connection with supporting seat (18).

3. The crash-tolerant aerial photography unmanned aerial vehicle of claim 1, wherein: the number of the second buffer springs (16) is eight, and the sliding block (15) is elastically connected with the supporting seat (18) through the second buffer springs (16).

4. The crash-tolerant aerial photography unmanned aerial vehicle of claim 1, wherein: four groups of supporting seats (18) are arranged.

5. The crash-tolerant aerial photography unmanned aerial vehicle of claim 1, wherein: the number of the first buffer springs (11) is provided with twelve groups, and the arc protection plates (6) are elastically connected with the arc mounting plates (9) through the first buffer springs (11).

6. The crash-tolerant aerial photography unmanned aerial vehicle of claim 1, wherein: the number of the limiting grooves (5) and the limiting blocks (8) is twenty-four, and the arc-shaped protection plates (6) are connected with the arc-shaped mounting plates (9) in a sliding mode through the limiting grooves (5) and the limiting blocks (8).