CN216269949U

CN216269949U - Scalable comprehensive protection device of unmanned aerial vehicle

Info

Publication number: CN216269949U
Application number: CN202122556868.8U
Authority: CN
Inventors: 张向东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-24
Filing date: 2021-10-24
Publication date: 2022-04-12
Anticipated expiration: 2031-10-24

Abstract

The utility model discloses a telescopic comprehensive protection device for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein a rectangular frame is arranged outside the unmanned aerial vehicle body, one side face of the rectangular frame is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with the left side face and the right side face of the unmanned aerial vehicle body, the front side face, the rear side face, the left side face and the right side face of the rectangular frame are respectively and fixedly connected with a hollow rectangular plate, one end of the hollow rectangular plate is arranged to be an opening, sliding grooves are respectively formed in the inner walls of the front side face and the rear side face of the hollow rectangular plate, sliding blocks are arranged inside the sliding grooves, one side face of each sliding block is fixedly connected with the rectangular plate, and the inner side face of the rectangular plate is provided with a rotating shaft. The device can protect unmanned aerial vehicle comprehensively, avoids dropping the damage, sets up mobilizable rectangular plate respectively through the side all around at the rectangular frame to set up rotatable diaphragm in the inboard of rectangular plate, through shifting out the diaphragm in the hollow rectangular plate, and rotate to vertical state, alright protect unmanned aerial vehicle, avoid impaired.

Description

Scalable comprehensive protection device of unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a telescopic comprehensive protection device for an unmanned aerial vehicle.

Background

The scalable comprehensive protection device of current unmanned aerial vehicle can cause the damage to organism internals because the impact force that descends is too big when descending, reduces the life of equipment to increase use cost.

The Chinese patent with the application number of [ CN201810302812.X ], the contents of which are as follows: the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, its structure includes descending protection device, the unmanned aerial vehicle lower half, the support frame, the signal reception lamp, the callus on the sole, the thermovent, first one of unmanned aerial vehicle, rotor wing, unmanned aerial vehicle lower half top and the first bottom fixed connection of unmanned aerial vehicle, descending protection device installs inside the unmanned aerial vehicle lower half, support frame top and the inside perpendicular connection of unmanned aerial vehicle lower half and support frame top are connected to descending protection device bottom, support frame bottom and callus on the sole top welding.

Although can cushion the impact force that receives through the flexible buffering of bottom when unmanned aerial vehicle descends among the above-mentioned contrast file, unmanned aerial vehicle is dropping to when falling subaerially, hardly control which face of unmanned aerial vehicle falls to the ground earlier, and among the above-mentioned contrast file, can only protect unmanned aerial vehicle bottom surface, can not protect other positions, still can cause the damage to unmanned aerial vehicle, so, we propose the scalable comprehensive protection device of unmanned aerial vehicle, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic comprehensive protection device for an unmanned aerial vehicle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a telescopic comprehensive protection device for an unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a rectangular frame is arranged outside the unmanned aerial vehicle body, a side face of the rectangular frame is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with the left side face and the right side face of the unmanned aerial vehicle body, the front side face, the rear side face, the left side face and the right side face of the rectangular frame are respectively fixedly connected with a hollow rectangular plate, one end of each hollow rectangular plate is provided with an opening, the inner walls of the front side and the rear side of each hollow rectangular plate are respectively provided with a sliding groove, a sliding block is arranged inside each sliding groove, one side face of each sliding block is fixedly connected with the rectangular plate, the inner side face of each rectangular plate is provided with a rotating shaft which penetrates through and is fixed inside a transverse plate, the left side end face and the right side end face of each transverse plate are respectively provided with a groove, the inner bottom of each groove is fixedly connected with a spring, one end of each spring is fixedly connected with an elastic block, and the inner part of each hollow rectangular plate is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with the push plate at a position corresponding to one end of the transverse plate.

Preferably, the one end bottom surface fixed connection heavy object piece of diaphragm, the left and right sides face of the diaphragm other end is the side of sliding connection rectangular plate respectively, can drive the diaphragm automatically and rotate to make the diaphragm rotate the back and be the vertical state, be convenient for to unmanned aerial vehicle overall protection.

Preferably, electric telescopic handle's output sets up the position between hollow rectangular plate inside and two rectangular plates, electric telescopic handle fixed mounting is in one side inner wall of hollow rectangular plate, conveniently through the promotion of electric telescopic handle to the diaphragm, releases the diaphragm from the inside of hollow rectangular plate.

Preferably, the last fixed surface of rectangle frame connects PLC controller and signal receiver, PLC controller electric connection signal receiver and electric telescopic handle make things convenient for remote control electric telescopic handle work to stretch out the diaphragm when unmanned aerial vehicle flies, conveniently protect unmanned aerial vehicle.

Preferably, the four corners position of unmanned aerial vehicle body is fixed connection branch respectively, the upper surface of branch sets up the screw, drives the unmanned aerial vehicle body through the screw and takes off, facilitates the use.

Preferably, the bottom surface fixed connection supporting leg of unmanned aerial vehicle body, the length of supporting leg is less than diaphragm length 3cm, conveniently places the stability of unmanned aerial vehicle body, is greater than the length of supporting leg with the length of diaphragm simultaneously, is convenient for to unmanned aerial vehicle's protection.

Preferably, the inside of elasticity piece sliding connection recess, one of them the side and the push pedal side of elasticity piece are hugged closely, through setting up the elasticity piece, reduce unmanned aerial vehicle and drop subaerial impact force, avoid unmanned aerial vehicle impaired.

Preferably, the rectangle frame left and right sides face sets up two hollow rectangular boards respectively, the front and back both sides face of rectangle frame sets up a hollow rectangular board respectively, can avoid unmanned aerial vehicle to drop ground to the comprehensive protection of unmanned aerial vehicle body, receives the damage.

The utility model has the technical effects and advantages that: the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, through set up hollow rectangular plate in unmanned aerial vehicle body outside, and set up portable rectangular plate in the inside of hollow rectangular plate, set up electric telescopic handle in the inside of hollow rectangular plate simultaneously, can conveniently promote the rectangular plate and remove, and release the diaphragm of installing on the rectangular plate, through rotating the inboard of connecting the rectangular plate with the diaphragm, and set up heavy object piece in the one end bottom surface of diaphragm, can make the diaphragm automatic rotate and be vertical state, and fix a position the diaphragm under electric telescopic handle's effect, thereby to unmanned aerial vehicle comprehensive protection, the device can be to unmanned aerial vehicle comprehensive protection, avoid dropping the damage, and convenient for operation, and is simple.

Drawings

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

FIG. 2 is a schematic view of the internal structure of a hollow rectangular plate;

FIG. 3 is a schematic view of the internal structure of the horizontal plate;

FIG. 4 is a schematic view of the position of the rotating shaft;

fig. 5 is a schematic view of the bottom structure of the unmanned aerial vehicle;

FIG. 6 is a schematic view of a bottom structure of one end of the horizontal plate.

In the figure: 1. an unmanned aerial vehicle body; 2. a rectangular frame; 3. a connecting rod; 4. supporting legs; 5. a hollow rectangular plate; 6. a chute; 7. a slider; 8. a rectangular plate; 9. a rotating shaft; 10. a transverse plate; 11. a groove; 12. a spring; 13. an elastic block; 14. an electric telescopic rod; 15. pushing the plate; 16. a heavy material block; 17. a PLC controller; 18. a signal receiver; 19. a strut; 20. a propeller.

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.

The utility model provides a telescopic comprehensive protection device of an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body 1, wherein a rectangular frame 2 is arranged on the outer part of the unmanned aerial vehicle body 1, one side surface of the rectangular frame 2 is fixedly connected with a connecting rod 3, one end of the connecting rod 3 is fixedly connected with the left side surface and the right side surface of the unmanned aerial vehicle body 1, the front side surface, the rear side surface, the left side surface and the right side surface of the rectangular frame 2 are respectively and fixedly connected with a hollow rectangular plate 5, one end of the hollow rectangular plate 5 is provided with an opening, the rectangular frame 2 is arranged on the outer part of the unmanned aerial vehicle body 1, the hollow rectangular plate 5 is arranged on the side surface of the rectangular frame 2, one end of the hollow rectangular plate 5 is provided with an opening, a transverse plate 10 in the hollow rectangular plate 5 can conveniently extend out of the hollow rectangular plate 5, the unmanned aerial vehicle body 1 is protected, the transverse plates 10 are arranged on the front side surface, the rear side surface, the left side surface and the right side surface of the unmanned aerial vehicle body 1, and the unmanned aerial vehicle body 1 can comprehensively protect the unmanned aerial vehicle body 1, avoiding damage.

The inner walls of the front side and the rear side of the hollow rectangular plate 5 are respectively provided with a sliding chute 6, a sliding block 7 is arranged in the sliding chute 6, one side surface of the sliding block 7 is fixedly connected with the rectangular plate 8, the inner side surface of the rectangular plate 8 is provided with a rotating shaft 9, the rotating shaft 9 penetrates through and is fixed in the transverse plate 10, the left side end surface and the right side end surface of the transverse plate 10 are respectively provided with a groove 11, the inner bottom of the groove 11 is fixedly connected with a spring 12, one end of the spring 12 is fixedly connected with an elastic block 13, the inner part of the hollow rectangular plate 5 is fixedly connected with an electric telescopic rod 14, the output end of the electric telescopic rod 14 is fixedly connected with a push plate 15 at a position corresponding to one end of the transverse plate 10, the transverse plate 10 and the rectangular plate 8 are conveniently pushed to move together through the electric telescopic rod 14, meanwhile, the transverse plate 10 and the rectangular plate 8 are rotatably connected, so that the transverse plate 10 can rotate to be in a vertical state after moving out of the hollow rectangular plate 5, thereby avoid unmanned aerial vehicle body 1 to contact ground, effectively protect unmanned aerial vehicle body 1.

The bottom surface of one end of the transverse plate 10 is fixedly connected with a heavy object block 16, and the left side surface and the right side surface of the other end of the transverse plate 10 are respectively connected with one side surface of the rectangular plate 8 in a sliding mode. The output end of the electric telescopic rod 14 is arranged at the position inside the hollow rectangular plate 5 and between the two rectangular plates 8, and the electric telescopic rod 14 is fixedly arranged on the inner wall of one side of the hollow rectangular plate 5. The upper surface of the rectangular frame 2 is fixedly connected with a PLC (programmable logic controller) 17 and a signal receiver 18, and the PLC 17 is electrically connected with the signal receiver 18 and the electric telescopic rod 14. The four corners position of unmanned aerial vehicle body 1 is fixed connection branch 19 respectively, the upper surface of branch 19 sets up screw 20. Bottom surface fixed connection supporting leg 4 of unmanned aerial vehicle body 1, the length of supporting leg 4 is less than diaphragm 10 length 3 cm.

The elastic blocks 13 are slidably connected with the inner part of the groove 11, and the side surface of one of the elastic blocks 13 is tightly attached to one side surface of the push plate 15. Two hollow rectangular plates 5 are respectively arranged on the left side surface and the right side surface of the rectangular frame 2, and one hollow rectangular plate 5 is respectively arranged on the front side surface and the rear side surface of the rectangular frame 2.

When the unmanned aerial vehicle takes off, a signal emitter on the control panel is manually pressed, at the moment, a signal receiver 18 arranged on the rectangular frame 2 can receive signals and transmit the signals to a PLC (programmable logic controller) 17, the PLC 17 is used for controlling the electric telescopic rod 14 to work, the output end of the electric telescopic rod 14 pushes the push plate 15 to move, the push plate 15 pushes the transverse plate 10 to move, the transverse plate 10 is connected with the rectangular plate 8 through the rotating shaft 9, the rectangular plate 8 is connected with the sliding block 7, so that the transverse plate 10 and the rectangular plate 8 move together, when the sliding block 7 on the side surface of the rectangular plate 8 moves to one end of the inside of the sliding groove 6, the transverse plate 10 cannot move, the inside of the hollow rectangular plate 5 can be completely pushed out at the moment, and the bottom surface of one end of the transverse plate 10 is provided with the heavy object block 16, can make diaphragm 10 rotate to make diaphragm 10 be vertical state, then continue to promote push pedal 15 through electric telescopic handle 14's output and remove, and support push pedal 15 against the side of diaphragm 10, alright fix a position diaphragm 10, the length of diaphragm 10 is greater than the height of unmanned aerial vehicle body 1, if unmanned aerial vehicle body 1 drops, the one end of diaphragm 10 can contact ground, thereby protects unmanned aerial vehicle body 1.

When accomodating diaphragm 10, control electric telescopic handle 14 earlier, output through electric telescopic handle 14 drives push pedal 15 and contracts initial position, then manual diaphragm 10 with under the vertical state puts into the horizontality, then manual promotion diaphragm 10, alright make diaphragm 10 and rectangular plate 8 remove the inside of advancing hollow rectangular plate 5 simultaneously, alright accomodate diaphragm 10, avoid influencing pleasing to the eye, the device can be to unmanned aerial vehicle comprehensive protection, avoid dropping the damage, and convenient for operation is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, includes unmanned aerial vehicle body (1), its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), a rectangular frame (2) is arranged outside the unmanned aerial vehicle body (1), a side face fixed connection connecting rod (3) of the rectangular frame (2), the left side face and the right side face of the unmanned aerial vehicle body (1) are fixedly connected with one end of the connecting rod (3), the front side face, the rear side face, the left side face and the right side face of the rectangular frame (2) are respectively fixedly connected with a hollow rectangular plate (5), one end of the hollow rectangular plate (5) is arranged to be an opening, sliding grooves (6) are respectively formed in the inner walls of the front side and the rear side of the hollow rectangular plate (5), sliding blocks (7) are arranged inside the sliding grooves (6), a side face fixed connection rectangular plate (8) of the sliding blocks (7), a rotating shaft (9) is arranged on the inner side face of the rectangular plate (8), the rotating shaft (9) penetrates through and is fixed inside a transverse plate (10), grooves (11) are respectively formed in the end faces of the left side and the right side of the transverse plate (10), and the inner bottom part fixed connection spring (12) of the groove (11), one end fixed connection elastic block (13) of spring (12), inside fixed connection electric telescopic handle (14) of hollow rectangular plate (5), position fixed connection push pedal (15) that the output and diaphragm (10) one end of electric telescopic handle (14) correspond.

2. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the bottom surface of one end of the transverse plate (10) is fixedly connected with a heavy object block (16), and the left side surface and the right side surface of the other end of the transverse plate (10) are respectively connected with one side surface of the rectangular plate (8) in a sliding mode.

3. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the output end of the electric telescopic rod (14) is arranged at the position inside the hollow rectangular plate (5) and between the two rectangular plates (8), and the electric telescopic rod (14) is fixedly arranged on the inner wall of one side of the hollow rectangular plate (5).

4. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the upper surface of the rectangular frame (2) is fixedly connected with a PLC (programmable logic controller) controller (17) and a signal receiver (18), and the PLC controller (17) is electrically connected with the signal receiver (18) and the electric telescopic rod (14).

5. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the four corners position of unmanned aerial vehicle body (1) is fixed connection branch (19) respectively, the upper surface of branch (19) sets up screw (20).

6. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: bottom surface fixed connection supporting leg (4) of unmanned aerial vehicle body (1), the length of supporting leg (4) is less than diaphragm (10) length 3 cm.

7. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the elastic blocks (13) are connected with the inner part of the groove (11) in a sliding way, and the side surface of one of the elastic blocks (13) is tightly attached to one side surface of the push plate (15).

8. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the rectangular rack is characterized in that the left side surface and the right side surface of the rectangular rack (2) are respectively provided with two hollow rectangular plates (5), and the front side surface and the rear side surface of the rectangular rack (2) are respectively provided with one hollow rectangular plate (5).