CN218858715U

CN218858715U - Anti-interference unmanned aerial vehicle structure assembly of integral type

Info

Publication number: CN218858715U
Application number: CN202223468147.2U
Authority: CN
Inventors: 贾杰
Original assignee: Nanchang Hangkong University
Current assignee: Nanchang Hangkong University
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-14
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an anti-interference unmanned aerial vehicle structure assembly of integral type, the utility model discloses an unmanned aerial vehicle body, unmanned aerial vehicle body bottom is equipped with the protecting box, and is equipped with the camera in the protecting box, fixedly connected with motor on the connecting rod, and the output of motor is connected with the wing, be equipped with first rail guard on the motor, and rotate on the first rail guard and be connected with the axis of rotation, fixedly connected with second rail guard in the axis of rotation, the protecting box internal rotation is connected with double threaded rod, and threaded connection has the thread bush on the double threaded rod, fixedly connected with splint on the thread bush, the utility model discloses a set up first rail guard and second rail guard outside the wing, can effectually protect through the setting of first rail guard and second rail guard for the wing can not receive the interference because of external force and lead to damaging, through the maintenance and the tear open and trade of the rail guard of the slip of inserted block in the slot simultaneously.

Description

Integral anti-interference unmanned aerial vehicle structure assembly

Technical Field

The utility model relates to an anti-interference unmanned aerial vehicle technique field especially relates to an anti-interference unmanned aerial vehicle structure assembly of integral type.

Background

The pilotless plane is called unmanned plane for short, and is a pilotless plane operated by a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer;

according to an integrated anti-interference unmanned aerial vehicle structure assembly with the application number of CN202022013799.1, the device plays a role in protecting the propeller by being provided with a protection bin, when the propeller rotates, the propeller is prevented from being impacted by foreign matters to influence the operation of an unmanned aerial vehicle body, and by being provided with a clamping rod, when the propeller needs to be maintained or replaced, the clamping rod can be upwards pulled to move out of the installation bin, so that the protection bin can be taken down, and the propeller is maintained and replaced;

when carrying out electric power and patrolling and examining, then can use unmanned aerial vehicle to reconnoitre owing to highly too high, present unmanned aerial vehicle barrier propterty is relatively poor, lack safeguard procedures, lead to unmanned aerial vehicle striking and damage to appear in the use easily, the device is though can maintain and dismantle the propeller, but at unmanned aerial vehicle's flight in-process, because of its size is less, easily receive wind-force, the interference of foreign matter, lead to camera device to shoot the effect because of unable fixed and can't effectively shoot.

Therefore, an integrated anti-interference unmanned aerial vehicle structure assembly is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the camera shooting can not be fixed in the prior art, and the anti-interference unmanned aerial vehicle structure assembly of integral type that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-interference unmanned aerial vehicle structure assembly of integral type, includes the unmanned aerial vehicle body, unmanned aerial vehicle body bottom is equipped with the protective housing, and is equipped with the camera in the protective housing, fixedly connected with connecting rod on the unmanned aerial vehicle body, fixedly connected with motor on the connecting rod, and the output of motor is connected with the wing, be equipped with first rail guard on the motor, and rotate on the first rail guard and be connected with the axis of rotation, fixedly connected with second rail guard in the axis of rotation, first rail guard is equipped with guardrail amalgamation fixing device, the protective housing internal rotation is connected with double threaded rod, and threaded connection has the thread bush on the double threaded rod, fixedly connected with splint on the thread bush, be equipped with stop device in the protective housing, fixedly connected with fix the support frame on the unmanned aerial vehicle body.

Preferably, the guardrail combining and fixing device comprises a slot formed in the first guardrail, a sliding insert block is arranged in the slot, a fixing hole is formed in the insert block, a sliding fixing column is arranged in the fixing hole, a return spring is arranged on the fixing column, the other end of the return spring is fixedly connected with the first guardrail, the insert block slides in the first guardrail through the slot, and the fixing column fixes the first guardrail through the fixing hole.

Preferably, fixedly connected with running gear on the stop device double threaded rod, be equipped with the lift fixed plate on the double threaded rod, running gear and lift fixed plate meshing transmission, and the lift fixed plate passes through the running gear and removes the lift.

Preferably, the motor powers the wing, and the wing is rotated by the motor.

Preferably, the first guard rail is closed with the second guard rail by a rotation shaft.

Preferably, the threaded sleeve is moved within the protective box by a double-threaded rod.

The utility model has the advantages that:

1. the utility model discloses a set up first rail guard and second rail guard outside the wing, can effectually protect the wing through the setting of first rail guard and second rail guard for the wing can not receive the interference because of external force and lead to damaging, and the maintenance of the rail guard of being convenient for through the slip of inserted block in the slot simultaneously is with tearing open and trade.

2. The utility model discloses a set up splint and lift fixed plate in the protecting box, be convenient for carry on spacing fixedly to the camera through setting up of splint and lift fixed plate for unmanned aerial vehicle's flight in-process can not receive the interference of wind-force and foreign matter and lead to unable effective shooting.

Drawings

Fig. 1 is a schematic structural view of an integrated anti-interference unmanned aerial vehicle structural assembly provided by the utility model;

FIG. 2 is a schematic diagram of a partial structure of an integrated anti-jamming drone structural assembly;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of a limiting and fixing device in an integrated anti-interference unmanned aerial vehicle structural assembly.

In the figure: the automatic control system comprises an unmanned aerial vehicle body 1, a protective box 2, a camera 3, a connecting rod 4, a motor 5, wings 6, a first protective guard 7, a rotating shaft 8, a second protective guard 9, an insertion block 10, a fixing column 11, a return spring 12, a double-threaded rod 13, a threaded sleeve 14, a clamping plate 15, a rotating gear 16, a lifting fixing plate 17 and a fixing support 18.

Detailed Description

Referring to fig. 1-3, an integrated anti-interference unmanned aerial vehicle structure assembly comprises an unmanned aerial vehicle body 1, wherein a protective box 2 is arranged at the bottom of the unmanned aerial vehicle body 1, a camera 3 is arranged in the protective box 2, a connecting rod 4 is fixedly connected to the unmanned aerial vehicle body 1, a motor 5 is fixedly connected to the connecting rod 4, the output end of the motor 5 is connected with a wing 6, the motor 5 provides power for the wing 6, and the wing 6 rotates through the motor 5;

the motor 5 is provided with a first protective guard 7, the first protective guard 7 is rotatably connected with a rotating shaft 8, the rotating shaft 8 is fixedly connected with a second protective guard 9, the first protective guard 7 is closed with the second protective guard 9 through the rotating shaft 8, the first protective guard 7 is provided with a protective guard combining and fixing device, and the protective guard combining and fixing device is arranged to protect the wings 6, so that the wings 6 cannot be damaged due to external force;

a double-threaded rod 13 is rotationally connected in the protective box 2, a threaded sleeve 14 is in threaded connection with the double-threaded rod 13, the threaded sleeve 14 moves in the protective box 2 through the double-threaded rod 13, a clamping plate 15 is fixedly connected to the threaded sleeve 14, a limiting device is arranged in the protective box 2, a fixing support frame 18 is fixedly connected to the unmanned aerial vehicle body 1, the threaded sleeve 14 in threaded connection with the double-threaded rod 13 is moved by rotation of the double-threaded rod 13, the clamping plate 15 fixedly connected with the threaded sleeve 14 is moved by movement of the threaded sleeve 14, limiting and fixing of the camera 3 are facilitated through arrangement of the clamping plate 15 and the lifting fixing plate 17, and the unmanned aerial vehicle body 1 cannot be effectively shot due to interference of wind power and foreign matters in the flying process;

referring to fig. 3, the guardrail combining and fixing device includes a slot formed in a first guardrail 7, a sliding insert 10 is arranged in the slot, a fixing hole is formed in the insert 10, a sliding fixing column 11 is arranged in the fixing hole, a return spring 12 is arranged on the fixing column 11, the other end of the return spring 12 is fixedly connected with the first guardrail 7, the insert 10 slides in the first guardrail 7 through the slot, the fixing column 11 fixes the first guardrail 7 through the fixing hole, the fixing column 11 is pulled to slide out of the fixing hole, the insert 10 slides in the slot due to rotation of a second guardrail 9, the fixing column 11 is loosened, the fixing column 11 combines and fixes the first guardrail 7 and the second guardrail 9 through the fixing hole under the action of the return spring 12, the wing 6 can be effectively protected through the arrangement of the first guardrail 7 and the second guardrail 9, the wing 6 cannot be damaged due to external force, and the maintenance and the replacement of the guardrail can be facilitated through the sliding of the insert 10 in the slot;

referring to fig. 4, a rotating gear 16 is fixedly connected to the double-threaded rod 13 of the limiting device, a lifting fixing plate 17 is arranged on the double-threaded rod 13, the rotating gear 16 is in meshing transmission with the lifting fixing plate 17, the lifting fixing plate 17 moves to lift through the rotating gear 16, the rotating gear 16 fixedly connected with the double-threaded rod 13 rotates due to the rotation of the double-threaded rod 13, and the camera 3 is fixed by the lifting fixing plate 17 in meshing transmission with the rotating gear 16 due to the rotation of the rotating gear 16.

The utility model discloses the theory of operation as follows: firstly, pulling the fixing column 11 to enable the fixing column 11 to slide out of the fixing hole, enabling the inserting block 10 to slide in the inserting slot through the rotation of the second protective guard 9, enabling the first protective guard 7 and the second protective guard 9 to be closed through the rotating shaft 8, loosening the fixing column 11, enabling the fixing column 11 to be combined and fixed with the first protective guard 7 and the second protective guard 9 through the fixing hole under the action of the return spring 12, and accordingly protecting the wing 6;

further, the rotation of rotating double threaded rod 13 makes the thread bush 14 with double threaded rod 13 threaded connection move, the removal of thread bush 14 makes the splint 15 with thread bush 14 fixed connection move, the removal of splint 15 is convenient for carry on spacingly to camera 3, the rotation of double threaded rod 13 makes running gear 16 rotate, the rotation of running gear 16 makes lift fixed plate 17 go up and down fixed camera 3, it is convenient for carry out spacing fixed to camera 3 through the setting of splint 15 and lift fixed plate 17, make unmanned aerial vehicle body 1's flight in-process can not receive wind-force and the interference of foreign matter and lead to unable effective shooting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-interference unmanned aerial vehicle structure assembly of integral type, includes unmanned aerial vehicle body (1), its characterized in that, unmanned aerial vehicle body (1) bottom is equipped with protecting box (2), and is equipped with camera (3) in protecting box (2), fixedly connected with connecting rod (4) on unmanned aerial vehicle body (1), fixedly connected with motor (5) is gone up in connecting rod (4), and the output of motor (5) is connected with wing (6), be equipped with first rail guard (7) on motor (5), and rotate on first rail guard (7) and be connected with axis of rotation (8), fixedly connected with second rail guard (9) on axis of rotation (8), first rail guard (7) are equipped with guardrail merger fixing device, protecting box (2) internal rotation is connected with double threaded rod (13), and threaded rod (13) go up threaded connection have thread bush (14), fixedly connected with splint (15) on thread bush (14), be equipped with stop device in protecting box (2), fixedly connected with fixedly supported frame (18) on unmanned aerial vehicle body (1).

2. The integrated anti-interference unmanned aerial vehicle structure assembly according to claim 1, wherein the guardrail combining and fixing device comprises a slot formed in the first guardrail (7), a sliding insert (10) is arranged in the slot, a fixing hole is formed in the insert (10), a sliding fixing column (11) is arranged in the fixing hole, a return spring (12) is arranged on the fixing column (11), the other end of the return spring (12) is fixedly connected with the first guardrail (7), the insert (10) slides in the first guardrail (7) through the slot, and the fixing column (11) fixes the first guardrail (7) through the fixing hole.

3. The integrated anti-interference unmanned aerial vehicle structure assembly of claim 1, wherein the limiting device double-threaded rod (13) is fixedly connected with a rotating gear (16), the double-threaded rod (13) is provided with a lifting fixing plate (17), the rotating gear (16) is in meshing transmission with the lifting fixing plate (17), and the lifting fixing plate (17) moves up and down through the rotating gear (16).

4. An integral anti-jamming drone structural assembly according to claim 1, characterised in that the electric motor (5) powers the wing (6) and the wing (6) is rotated by the electric motor (5).

5. An integrated anti-jamming drone structural assembly according to claim 1, characterised in that the first guard rail (7) is closed with the second guard rail (9) by means of a rotation shaft (8).

6. An integral anti-jamming drone structural assembly according to claim 1, characterised in that the threaded bushing (14) is moved inside the protective box (2) by means of a double threaded rod (13).