CN213735522U

CN213735522U - Unmanned aerial vehicle with windproof structure

Info

Publication number: CN213735522U
Application number: CN202022303154.1U
Authority: CN
Inventors: 刘云浩
Original assignee: Aerospace Zhongxing Jiangsu Technology Co Ltd
Current assignee: Aerospace Zhongxing (Beijing) Technology Co.,Ltd.
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-20
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to an unmanned air vehicle technique field specifically discloses an unmanned aerial vehicle with windproof structure, including fuselage and motor, the top fixedly connected with pilot lamp of fuselage, and the equal fixedly connected with connecting rod in the left and right sides of fuselage, the left side of motor is provided with the telescopic link, and the motor is located the left side of connecting rod, motor top fixedly connected with pivot, and the equal fixedly connected with screw in the left and right sides of pivot, the left side fixedly connected with bracing piece of telescopic link, and the top fixedly connected with baffle of bracing piece. This unmanned aerial vehicle with windproof structure compares with current ordinary unmanned aerial vehicle, meets wind-force when great at the in-process of flight, can not influence the rotation of screw, is difficult to cause the reduction of rotation efficiency, has increased the stability when flying, simultaneously when unclear the unmanned aerial vehicle situation, is difficult to cause and carries out the probability of colliding with aerial barrier, reduces the damage of screw, can be fine satisfies people's user demand.

Description

Unmanned aerial vehicle with windproof structure

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle with windproof structure.

Background

An unmanned plane is called as an unmanned plane for short, and is an unmanned plane operated by utilizing radio remote control equipment and a self-contained program control device, a cockpit is arranged on the unmanned plane, but an autopilot, a program control device and other equipment are installed on the unmanned plane, and personnel on the ground, a naval vessel or a mother machine remote control station can track, position, remotely control, telemeter and digitally transmit the unmanned plane through radar and other equipment, can take off like a common plane under radio remote control or launch and lift off by using a boosting rocket, can also be carried to the air by the mother machine to launch and fly, and can automatically land in the same way as the landing process of the common plane and can also be recovered by using a parachute or a barrier net through remote control when being recovered.

Current unmanned aerial vehicle meets when wind-force is great at the in-process of flight, can influence the rotation of screw, causes the reduction of rotation efficiency easily to it is unstable to cause the fuselage flight easily, can cause easily to collide with aerial barrier because the flight distance is far away simultaneously, and the user can't see unmanned aerial vehicle's situation clearly, causes the screw to damage, until the fuselage falls etc. to above-mentioned condition, carries out technical innovation on current unmanned aerial vehicle basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle with windproof structure to provide current unmanned aerial vehicle in solving above-mentioned background art, meet wind-force when great at the in-process of flight, can influence the rotation of screw, cause the reduction of rotation efficiency easily, and cause fuselage flight unstability easily, can be far away because flying distance simultaneously, the user can't see unmanned aerial vehicle's situation clearly, cause easily to collide with aerial barrier, cause the screw to damage, the scheduling problem falls until the fuselage.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle with a windproof structure comprises a body and a motor, wherein an indicator lamp is fixedly connected above the body, connecting rods are fixedly connected on the left side and the right side of the body, a telescopic rod is arranged on the left side of the motor, the motor is positioned on the left side of the connecting rods, a rotating shaft is fixedly connected above the motor, propellers are fixedly connected on the left side and the right side of the rotating shaft, a supporting rod is fixedly connected on the left side of the telescopic rod, a baffle is fixedly connected above the supporting rod, a buffer plate is arranged below the motor, a first spring is fixedly connected on the right side of the buffer plate, a connecting plate is arranged on the right side of the first spring, a placing box is arranged on the right side of the connecting plate, a camera is movably connected inside the placing box, an observation hole is formed below the placing box, and second springs are arranged on the left side and the right side of the camera, and the inside of second spring has cup jointed the buffer beam, the below fixedly connected with supporting legs of buffer beam, and the below bonding of supporting legs has the wearing pad, the front end of placing the case articulates there is the dodge gate, and the below of dodge gate is provided with the buckle.

Preferably, the pilot lamp is the symmetrical form and distributes in the top left and right sides of fuselage, and is closely laminated between the upper surface of the lower surface of pilot lamp and the fuselage.

Preferably, the motor forms a rotating structure through the rotating shaft and the propeller, and the central axis of the motor coincides with the central axis of the rotating shaft.

Preferably, the horizontal line of the baffle plate is coincided with the horizontal line of the propeller, and the baffle plate is in an arc-shaped structure.

Preferably, first spring is the equidistance form and distributes in the right side of buffer board, and the buffer board sets up to circular-arc structure.

Preferably, the vertical central line of second spring and the axis of buffer beam coincide mutually, and the second spring is the symmetrical form and distributes in the left and right sides of placing the case.

Preferably, the upper surface of the wear-resistant pad is tightly attached to the lower surface of the supporting foot, and the horizontal line of the wear-resistant pad is parallel to the horizontal line of the supporting foot.

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

1. the utility model discloses an pilot lamp, motor, pivot and screw, the symmetry setting of pilot lamp makes when an pilot lamp damages, and another also can normally use, can let the user know the situation of unmanned aerial vehicle in real time, keeps the axiality between pivot and the motor simultaneously, makes the motor can guarantee that the motor reduces the shake of pivot in rotatory process when rotatory to can maximize the efficiency that the motor rotated;

2. the utility model discloses a baffle, buffer board and first spring, the baffle can play the guard action to the screw, can not avoid the screw damage in the high-speed rotatory process because of bumping with aerial barrier when using to can guarantee that the screw reduces the influence of wind in the rotatory process, and the special shape of buffer board simultaneously, when meetting wind, can cushion the impact force that wind produced, stability when guaranteeing unmanned aerial vehicle to fly;

3. the utility model discloses a second spring, buffer beam, supporting legs and abrasion pad, the impact force that unmanned aerial vehicle produced when descending can be cushioned with the cooperation of buffer beam to the second spring, can be fine satisfies people's user demand, and the abrasion that the supporting legs produced in long-term use can be avoided to the abrasion pad simultaneously to can increase and ground between frictional force, can not slide easily when placing.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. an indicator light; 3. a connecting rod; 4. a motor; 5. a telescopic rod; 6. a rotating shaft; 7. a propeller; 8. a support bar; 9. a baffle plate; 10. a buffer plate; 11. a first spring; 12. a connecting plate; 13. placing a box; 14. a camera; 15. an observation hole; 16. a second spring; 17. a buffer rod; 18. Supporting legs; 19. a wear pad; 20. a movable door; 21. and (5) buckling.

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. 1-4, the present invention provides a technical solution: an unmanned aerial vehicle with a windproof structure comprises a machine body 1 and a motor 4, wherein indicator lamps 2 are fixedly connected above the machine body 1, connecting rods 3 are fixedly connected on the left side and the right side of the machine body 1, the indicator lamps 2 are symmetrically distributed on the left side and the right side above the machine body 1, the lower surfaces of the indicator lamps 2 are tightly attached to the upper surface of the machine body 1, the indicator lamps 2 are symmetrically arranged, so that one indicator lamp 2 can be normally used when the other indicator lamp is damaged, a user can know the condition of the unmanned aerial vehicle in real time, a telescopic rod 5 is arranged on the left side of the motor 4, the motor 4 is positioned on the left side of the connecting rods 3, the motor 4 forms a rotating structure with a propeller 7 through a rotating shaft 6, the central axis of the motor 4 is coincided with the central axis of the rotating shaft 6, the rotating shaft 6 and the motor 4 are coaxial, so that the motor 4 can reduce the shaking of the rotating shaft 6 in the rotating process, and the efficiency of the rotation of the motor 4 can be maximized;

the upper part of the motor 4 is fixedly connected with a rotating shaft 6, the left side and the right side of the rotating shaft 6 are both fixedly connected with propellers 7, the left side of the telescopic rod 5 is fixedly connected with a supporting rod 8, the upper part of the supporting rod 8 is fixedly connected with a baffle plate 9, the horizontal line of the baffle plate 9 is coincident with the horizontal line of the propellers 7, the baffle plate 9 is of an arc-shaped structure, the baffle plate 9 can protect the propellers 7, the propellers 7 are not collided with obstacles in the air when in use, the propellers 7 in the high-speed rotation process are prevented from being damaged, the influence of wind can be reduced when the propellers 7 rotate, a buffer plate 10 is arranged below the motor 4, a first spring 11 is fixedly connected to the right side of the buffer plate 10, the first spring 11 is equidistantly distributed on the right side of the buffer plate 10, the buffer plate 10 is of an arc-shaped structure, and the special shape of the buffer plate 10 is adopted, when encountering wind, the unmanned aerial vehicle can buffer the impact force generated by the wind, so that the flying stability of the unmanned aerial vehicle is ensured;

the right side of the first spring 11 is provided with a connecting plate 12, the right side of the connecting plate 12 is provided with a placing box 13, the interior of the placing box 13 is movably connected with a camera 14, an observation hole 15 is arranged below the placing box 13, the left side and the right side of the camera 14 are both provided with second springs 16, a buffer rod 17 is sleeved in each second spring 16, the vertical central line of each second spring 16 is overlapped with the central axis of each buffer rod 17, the second springs 16 are symmetrically distributed on the left side and the right side of the placing box 13, the impact force generated when the unmanned aerial vehicle descends can be buffered by the cooperation of the second springs 16 and the buffer rods 17, the use requirements of people can be well met, the supporting legs 18 are fixedly connected below the buffer rods 17, the wear-resistant pads 19 are bonded below the supporting legs 18, the upper surfaces of the wear-resistant pads 19 are tightly bonded with the lower surfaces of the supporting legs 18, and the horizontal lines of the wear-resistant pads 19 are parallel to the horizontal lines of the supporting legs 18, meanwhile, the wear-resistant pad 19 can prevent the supporting leg 18 from being worn in the long-term use process, the friction force between the supporting leg and the ground can be increased, the supporting leg cannot easily slide when being placed, the front end of the placing box 13 is hinged with the movable door 20, and the buckle 21 is arranged below the movable door 20.

The working principle is as follows: when the unmanned aerial vehicle with the windproof structure is used, the device is firstly moved to a use area, then the whole operation condition of the unmanned aerial vehicle is observed according to the condition of the indicator lamps 2, and the indicator lamps 2 are symmetrically arranged, so that when one indicator lamp 2 is damaged, the other indicator lamp can be normally used, a user can know the condition of the unmanned aerial vehicle in real time, then the motor 4 (model: HG-2218) is started, the motor 4 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the propeller 7 to rotate, the propeller 7 drives the whole body 1 to be lifted in the rotating process, the baffle 9 can play a protection role for the propeller 7 in the flying process, the propeller 7 cannot collide with an overhead obstacle in the use process, the damage of the propeller 7 in the high-speed rotating process is avoided, the wind can be prevented from contacting with the propeller 7, and the propeller 7 is prevented from being influenced, when the flight process meets wind simultaneously, the impact force that wind produced can be cushioned by first spring 11, has increased the stability of device, and the vibration that produces when the descending can be cushioned with buffer beam 17's cooperation to second spring 16 when unmanned aerial vehicle descends avoids the internals to damage, has prolonged its life, can be fine satisfy people's user demand, this is exactly this unmanned aerial vehicle's that has windproof structure theory.

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 an unmanned aerial vehicle with windproof structure, includes fuselage (1) and motor (4), its characterized in that: the automobile engine is characterized in that an indicator lamp (2) is fixedly connected to the upper portion of the engine body (1), connecting rods (3) are fixedly connected to the left side and the right side of the engine body (1), a telescopic rod (5) is arranged on the left side of the motor (4), the motor (4) is located on the left side of the connecting rods (3), a rotating shaft (6) is fixedly connected to the upper portion of the motor (4), propellers (7) are fixedly connected to the left side and the right side of the rotating shaft (6), a supporting rod (8) is fixedly connected to the left side of the telescopic rod (5), a baffle (9) is fixedly connected to the upper portion of the supporting rod (8), a buffer plate (10) is arranged below the motor (4), a first spring (11) is fixedly connected to the right side of the buffer plate (10), a connecting plate (12) is arranged on the right side of the first spring (11), and a placing box (13) is arranged on the right side of the connecting plate (12), the inside swing joint of placing case (13) has camera (14), and the below of placing case (13) is provided with inspection hole (15), the left and right sides of camera (14) all is provided with second spring (16), and buffer rod (17) have been cup jointed to the inside of second spring (16), the below fixedly connected with supporting legs (18) of buffer rod (17), and the below bonding of supporting legs (18) has wear pad (19), the front end of placing case (13) articulates there is dodge gate (20), and the below of dodge gate (20) is provided with buckle (21).

2. The unmanned aerial vehicle with windproof structure of claim 1, characterized in that: the indicating lamp (2) is symmetrically distributed on the left side and the right side of the upper part of the machine body (1), and the lower surface of the indicating lamp (2) is tightly attached to the upper surface of the machine body (1).

3. The unmanned aerial vehicle with windproof structure of claim 1, characterized in that: the motor (4) forms a rotating structure with the propeller (7) through the rotating shaft (6), and the central axis of the motor (4) coincides with the central axis of the rotating shaft (6).

4. The unmanned aerial vehicle with windproof structure of claim 1, characterized in that: the horizontal line of the baffle (9) is coincided with the horizontal line of the propeller (7), and the baffle (9) is of an arc-shaped structure.

5. The unmanned aerial vehicle with windproof structure of claim 1, characterized in that: first spring (11) are equidistance form and distribute in the right side of buffer board (10), and buffer board (10) set up to circular-arc structure.

6. The unmanned aerial vehicle with windproof structure of claim 1, characterized in that: the vertical central line of the second spring (16) is coincided with the central axis of the buffer rod (17), and the second spring (16) is symmetrically distributed on the left side and the right side of the placing box (13).

7. The unmanned aerial vehicle with windproof structure of claim 1, characterized in that: the upper surface of the wear-resistant pad (19) is tightly attached to the lower surface of the supporting foot (18), and the horizontal line of the wear-resistant pad (19) is parallel to the horizontal line of the supporting foot (18).