CN220996806U - Anticollision's teaching unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses an anti-collision teaching unmanned aerial vehicle which comprises an unmanned aerial vehicle main body, wherein a first fixing frame is arranged at the front end and the rear end of the two ends of the outer surface of the upper end of the unmanned aerial vehicle main body, a wing is arranged on the outer surface of one side of the first fixing frame, an anti-collision mechanism is arranged at the upper end of the wing, the anti-collision mechanism comprises a thread groove, a protection ring, a roller, a supporting frame, a second fixing frame, a fixing plate, a fixing rod, a limiting groove, a third fixing frame, a limiting block, a guide groove, a spring, a guide rod, a bearing and a threaded rod, and the thread groove is formed in the outer surface of the upper end of the first fixing frame. The anti-collision teaching unmanned aerial vehicle can conveniently protect the wing, reduce damage to the wing caused by external impact, prolong the service life of the wing, and mount and dismount the guard ring, so that the guard ring is convenient to overhaul and replace, and has a better application prospect.

Description

Anticollision's teaching unmanned aerial vehicle

Technical Field

The utility model relates to the field of teaching unmanned aerial vehicles, in particular to an anti-collision teaching unmanned aerial vehicle.

Background

The unmanned aerial vehicle teaching device is an auxiliary device for placing and simultaneously education and display of an unmanned aerial vehicle model, is widely used in related institutions, institutions and enterprises and public institutions, is favored by related teaching people, is widely applied to the fields of image aerial photography, environment monitoring, agricultural plant protection, photogrammetry, electric power inspection and the like at present, and has increasingly larger demands on unmanned aerial vehicle flying hands in the market; in the process of driving training of unmanned aerial vehicle flies, as the driving level of students is not high, wings are easy to collide with buildings or other objects in the flying process, so that the unmanned aerial vehicle is damaged, the wings lack of anti-collision structures, and certain adverse effects are brought to the using process of people.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-collision teaching unmanned aerial vehicle which has the advantages of being capable of conveniently protecting a wing, reducing damage to the wing caused by external impact, prolonging the service life of the wing, being capable of installing and dismantling a protection ring, being convenient for overhauling and replacing the protection ring and the like, and being capable of effectively solving the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an anticollision's teaching unmanned aerial vehicle, includes the unmanned aerial vehicle main part, both ends all are provided with first mount around unmanned aerial vehicle main part upper end surface both ends, one side surface of first mount is provided with the wing, the upper end of wing is provided with anticollision mechanism, anticollision mechanism includes thread groove, protection ring, cylinder, support frame, second mount, fixed plate, dead lever, spacing groove, third mount, stopper, guide way, spring, guide bar, bearing and threaded rod, the thread groove is seted up in the upper end surface of first mount, the third mount is located the upper end of wing, the threaded rod is located one side of third mount, the bearing is located between third mount and the threaded rod, two sets of fixed plate respectively fixed mounting is in one side of both ends surface around the third mount, the protection ring is located one side of third mount, the second mount is located one side surface of protection ring, the cylinder is located the middle part of second mount.

Preferably, the support frame is located the middle part of protection ring, dead lever fixed mounting is in the middle part of support frame one side surface, four sets of the guide bar is fixed mounting respectively in the front and back both ends of support frame one side surface front and back, five sets of the guide way is seted up respectively in the middle part of third mount one side surface and the upper and lower both ends of two sets of fixed plate one side surfaces, the spring is located the inside of guide way, two sets of stopper respectively fixed mounting is in one side of both ends surface around the dead lever, two sets of the spacing groove is seted up respectively in the front and back both ends internal surface of third mount one side.

Preferably, the threaded rod is rotationally connected with the third fixing frame through a bearing, and the threaded rod is in threaded connection with the thread groove.

Preferably, a rotation is arranged between the roller and the second fixing frame, the roller is rotationally connected with the second fixing frame through a rotating shaft, the guide rod is in sliding connection with the guide groove, and the guide rod is elastically connected with the fixing plate through a spring.

Preferably, the limiting block is in sliding connection with the limiting groove.

(III) beneficial effects

Compared with the prior art, the utility model provides an anti-collision teaching unmanned aerial vehicle, which has the following beneficial effects:

1. This anti-collision's teaching unmanned aerial vehicle can conveniently protect the wing, reduces external impact and causes the damage to the wing, improves the life of wing.

2. This anti-collision's teaching unmanned aerial vehicle can install the dismantlement to the protection ring, is convenient for overhaul the protection ring and changes.

Drawings

Fig. 1 is a schematic top view of an overall structure of an anti-collision teaching unmanned aerial vehicle.

Fig. 2 is a main body structure diagram of an anti-collision unmanned aerial vehicle in the teaching unmanned aerial vehicle.

Fig. 3 is a structural diagram of an anti-collision mechanism in the anti-collision teaching unmanned aerial vehicle.

Fig. 4 is a front view of an anti-collision mechanism in the anti-collision teaching unmanned aerial vehicle.

In the figure: 1. an unmanned aerial vehicle main body; 2. a first fixing frame; 3. a wing; 4. an anti-collision mechanism; 5. a thread groove; 6. a guard ring; 7. a roller; 8. a support frame; 9. the second fixing frame; 11. a fixing plate; 12. a fixed rod; 13. a limit groove; 14. a third fixing frame; 15. a limiting block; 16. a guide groove; 17. a spring; 18. a guide rod; 19. a bearing; 20. a threaded rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is an anti-collision teaching unmanned aerial vehicle.

As shown in fig. 1-4, including unmanned aerial vehicle main part 1, the front and back both ends at unmanned aerial vehicle main part 1 upper end surface both ends all are provided with first mount 2, one side surface of first mount 2 is provided with wing 3, the upper end of wing 3 is provided with anticollision mechanism 4, anticollision mechanism 4 includes thread groove 5, guard ring 6, cylinder 7, support frame 8, second mount 9, fixed plate 11, dead lever 12, spacing groove 13, third mount 14, stopper 15, guide way 16, spring 17, guide lever 18, bearing 19 and threaded rod 20, the thread groove 5 is seted up the upper end surface of first mount 2, third mount 14 is located the upper end of wing 3, threaded rod 20 is located one side of third mount 14, bearing 19 is located between third mount 14 and the threaded rod 20, two sets of fixed plates 11 are fixed mounting respectively in one side of the front and back both ends surface of third mount 14, guard ring 6 is located one side of third mount 14, second mount 9 is located one side of guard ring 6, cylinder 7 is located the middle part of second mount 9.

The support frame 8 is positioned in the middle of the guard ring 6, the fixed rod 12 is fixedly arranged in the middle of the outer surface of one side of the support frame 8, four groups of guide rods 18 are respectively and fixedly arranged at the front and rear ends of the outer surface of one side of the support frame 8, five groups of guide grooves 16 are respectively formed in the middle of the outer surface of one side of the third fixing frame 14 and the upper and lower ends of the outer surface of one side of the two groups of fixing plates 11, springs 17 are positioned in the guide grooves 16, two groups of limiting blocks 15 are respectively and fixedly arranged at one side of the outer surfaces of the front and rear ends of the fixed rod 12, and two groups of limiting grooves 13 are respectively formed in the inner surfaces of the front and rear ends of one side of the third fixing frame 14; the threaded rod 20 is rotationally connected with the third fixing frame 14 through a bearing 19, and the threaded rod 20 is in threaded connection with the thread groove 5; the roller 7 is rotatably connected with the second fixing frame 9 through a rotating shaft, the guide rod 18 is in sliding connection with the guide groove 16, and the guide rod 18 is elastically connected with the fixing plate 11 through a spring 17; the limiting block 15 is in sliding connection with the limiting groove 13.

It should be noted that, the utility model is an anti-collision teaching unmanned aerial vehicle, the guard ring 6 arranged at one end of the third fixing frame 14 is installed at one side of the wing 3, after the threaded rod 20 of the third fixing frame 14 is aligned with the threaded groove 5, the threaded rod 20 is rotated, after the threaded rod 20 is driven to be in threaded connection with the threaded groove 5, the third fixing frame 14 is fixed with the first fixing frame 2, when the guard ring 6 protects the wing 3, the wing 3 is collided when the control is lost, the guard ring 6 is a semi-arc plate, external impact force acts on the roller 7 to rotate under the action of the rotating shaft, the impact force can be dispersed, the guard ring 6 is driven to move to one side, and meanwhile, the fixed rod 12 and the guide rod 18 arranged on the outer surface of one side of the support frame 8 are driven to respectively compress the spring 17 in the corresponding guide groove 16 to buffer, wherein the fixed rod 12 is driven to move along the limit groove 13 while the guide groove 16, the wing 3 can be conveniently protected, the damage to the wing 3 caused by external impact is reduced, the service life of the wing 3 is prolonged, the guard ring 6 can be conveniently replaced and the guard ring 6 is conveniently overhauled.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are 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. Moreover, 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an anti-collision's teaching unmanned aerial vehicle, includes unmanned aerial vehicle main part (1), its characterized in that: the utility model discloses an unmanned aerial vehicle, including unmanned aerial vehicle main part (1), unmanned aerial vehicle main part (1) is provided with first mount (2) around the surface both ends, one side surface of first mount (2) is provided with wing (3), the upper end of wing (3) is provided with anticollision mechanism (4), anticollision mechanism (4) include thread groove (5), protection ring (6), cylinder (7), support frame (8), second mount (9), fixed plate (11), dead lever (12), spacing groove (13), third mount (14), stopper (15), guide way (16), spring (17), guide bar (18), bearing (19) and threaded rod (20), the upper end surface in first mount (2) is seted up in thread groove (5), third mount (14) are located the upper end of wing (3), threaded rod (20) are located one side of third mount (14), bearing (19) are located between third mount (14) threaded rod and the threaded rod (20), two sets of fixed plate (11) are fixed mounting respectively in one side of third mount (14) front end, two sides of the protection ring (6) are located one side of third mount (14), the roller (7) is positioned in the middle of the second fixing frame (9).

2. The anti-collision teaching drone of claim 1, wherein: the support frame (8) is located the middle part of guard ring (6), dead lever (12) fixed mounting is in the middle part of support frame (8) one side surface, four sets of guide bar (18) are fixed mounting respectively in the front and back both ends of support frame (8) one side surface front and back, five sets of guide slot (16) are seted up respectively in the middle part of third mount (14) one side surface and the upper and back both ends of two sets of fixed plate (11) one side surfaces, spring (17) are located the inside of guide slot (16), two sets of stopper (15) are fixed mounting respectively in one side of dead lever (12) front and back both ends surface, two sets of spacing groove (13) are seted up respectively in the front and back both ends internal surface of third mount (14) one side.

3. The anti-collision teaching drone of claim 2, wherein: the threaded rod (20) is rotationally connected with the third fixing frame (14) through a bearing (19), and the threaded rod (20) is in threaded connection with the thread groove (5).

4. A collision avoidance teaching drone according to claim 3, characterised in that: the rotary type roller is characterized in that a rotary motion is arranged between the roller (7) and the second fixing frame (9), the roller (7) is rotationally connected with the second fixing frame (9) through a rotary shaft, a guide rod (18) is in sliding connection with the guide groove (16), and the guide rod (18) is elastically connected with the fixing plate (11) through a spring (17).

5. The anti-collision teaching drone of claim 4, wherein: the limiting block (15) is in sliding connection with the limiting groove (13).