CN218892692U

CN218892692U - Unmanned aerial vehicle frame structure with protection structure

Info

Publication number: CN218892692U
Application number: CN202320029880.XU
Authority: CN
Inventors: 袁霄
Original assignee: Nanjing Naikela Intelligent Technology Co ltd
Current assignee: Nanjing Naikela Intelligent Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-21
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses an unmanned aerial vehicle rack structure with a protection structure, which comprises a rack assembly, a protection assembly and a shock absorption assembly, wherein the rack assembly comprises a rack, a mounting rack, a wing rod and a bracket, the mounting rack is arranged at the bottom of the rack, the bracket is arranged at two sides of the bottom of the rack, the wing rod is arranged at two sides of the rack, the protection assembly is arranged at one end of the wing rod, and the shock absorption assembly is arranged at the bottom of the bracket; unmanned aerial vehicle that uses is when flying, installs the screw on the wing and is in the lift in-process, receives the striking to collide with easily, probably leads to the screw to damage to influence unmanned aerial vehicle flight in-process's security, through installing the guard ring on this unmanned aerial vehicle's frame, accessible guard ring protects the screw when unmanned aerial vehicle flies, and the guard ring is convenient rotation mounting structure, and the dismouting is changed in the use convenience, thereby has improved this unmanned aerial vehicle's security and convenience.

Description

Unmanned aerial vehicle frame structure with protection structure

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicle frames, and particularly relates to an unmanned aerial vehicle frame structure with a protection structure.

Background

The unmanned aerial vehicle frame refers to a bearing platform of the unmanned aerial vehicle, all equipment is borne by the frame and flies on the sky, so that the service life of the unmanned aerial vehicle is determined to a great extent, the quality of one frame is measured, the firmness, the convenience of use, whether components are reasonably installed or not and the like can be considered, the common unmanned aerial vehicle at present is mostly in the form of a multi-axis aircraft, the frame is different in composition size and mainly comprises a central plate, a force arm and a foot rest, the structure is simple, the number of axes of the multi-axis aircraft is from two axes to ten axes, and the common unmanned aerial vehicle is mainly 4, 6 and 8 axes. The more axles, the more propellers, the greater the loading of the frame, but the more complex the relative structure becomes.

The existing unmanned aerial vehicle frame bears various parts through the frame to form a complete unmanned aerial vehicle, but the unmanned aerial vehicle commonly used is in the flight, and the screw installed on the wing is easy to receive the striking and collide with in the lifting process, and the screw is likely to be damaged, so that the problem of the safety of the unmanned aerial vehicle in-process is influenced, and for this reason, the unmanned aerial vehicle frame structure with the protection structure is provided.

Disclosure of Invention

The utility model aims to provide an unmanned aerial vehicle frame structure with a protection structure, which solves the problems that a propeller arranged on a wing is easy to collide in the lifting process when a common unmanned aerial vehicle is in flight, and the propeller is possibly damaged, so that the safety of the unmanned aerial vehicle in the flight process is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an unmanned aerial vehicle frame structure of area protection architecture, includes the frame subassembly, the frame subassembly includes frame, mount, wing lever and support, the mount is installed the bottom of frame, the support is installed the bottom both sides of frame, the wing lever is installed the both sides of frame, still include protection component and damper, protection component installs the one end of wing lever, damper installs the bottom of support, protection component includes protection collar frame and limit structure.

Preferably, the limit structure comprises a protection seat, a sleeve seat, a protruding block and a clamping groove, wherein the protection seat is arranged at the bottom of one end of the support, and the sleeve seat is arranged at the inner side of the protection ring frame.

Preferably, the clamping groove is arranged on the outer side of the protection seat, the protruding block is arranged on the inner side of the sleeve seat, and the protection ring frame is installed at the bottom of one end of the wing rod through the protection seat and the sleeve seat.

Preferably, the protection seat and the sleeve seat are rotationally clamped by the convex blocks and the clamping grooves, and the protection ring frame is of a C-shaped structure.

Preferably, the damping assembly comprises a damping structure and a guiding structure, the damping structure comprises a damping seat and a spring, the spring is arranged on the inner side of the damping seat, and the damping seat is arranged at one end of the support.

Preferably, the guide structure comprises a limit groove and a limit rod, the limit rod is arranged at one end of the support, and the limit groove is formed in the buffer seat.

Preferably, the support and the buffer seat are installed in a limiting mode through a limiting rod and a limiting groove.

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

(1) Unmanned aerial vehicle that uses is when flying, installs the screw on the wing and is in the lift in-process, receives the striking to collide with easily, probably leads to the screw to damage to influence unmanned aerial vehicle flight in-process's security, through installing the guard ring on this unmanned aerial vehicle's frame, accessible guard ring protects the screw when unmanned aerial vehicle flies, and the guard ring is convenient rotation mounting structure, and the dismouting is changed in the use convenience, thereby has improved this unmanned aerial vehicle's security and convenience.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the guard ring frame of the present utility model;

FIG. 3 is a schematic perspective view of a protective seat and a sleeve seat according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a buffer seat and a bracket according to the present utility model;

in the figure: 100. a frame; 101. a mounting rack; 102. a wing lever; 103. a bracket; 200. a protective ring frame; 201. a protective seat; 202. a sleeve seat; 203. a bump; 204. a clamping groove; 300. a buffer seat; 301. a spring; 302. a limit rod; 303. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a take protection architecture's unmanned aerial vehicle frame structure, including the frame subassembly, the frame subassembly includes frame 100, mount 101, wing pole 102 and support 103, mount 101 bolt is established soon and is fixed in the bottom of frame 100, a structure such as for installation subassembly of making a video recording, support 103 welded fastening is in the bottom both sides of frame 100, stability when guaranteeing unmanned aerial vehicle and park, the both sides at frame 100 are fixed to wing pole 102, be used for installing the screw subassembly etc. of usefulness of flight, specifically, still include protection component and damper, the one end at wing pole 102 is installed to the protection component, damper installs in the bottom of support 103, the protection component includes protection collar frame 200 and limit structure, through setting up protection structure and damper's effect, guarantee this unmanned stability and security.

Preferably, limit structure includes protection seat 201, cover seat 202, lug 203 and draw-in groove 204, protection seat 201 integrated into one piece is in the one end bottom of support 103, guarantee the stability of protection circle frame 200 installation, cover seat 202 integrated into one piece is in the inboard of protection circle frame 200, the surface at protection seat 201 is seted up to the draw-in groove 204, lug 203 integrated into one piece is in the inboard of cover seat 202, protection circle frame 200 passes through protection seat 201 and cover seat 202 to be installed in the one end of wing rod 102, and protection seat 201 and cover seat 202 rotate the card through lug 203 and draw-in groove 204 and establish, rotate the fixed mode that the card was established and make things convenient for the dismouting, if protection circle frame 200 bumps into the damage after using a period, can be convenient for the dismouting to change, and protection circle frame 200 is C type structure, better protect, prevent unmanned aerial vehicle's screw from being bumped into the damage.

Example 2

Referring to fig. 1 and fig. 4, the present utility model provides a technical solution: take protection architecture's unmanned aerial vehicle frame construction, specifically, shock-absorbing assembly includes shock-absorbing structure and guide structure, shock-absorbing structure includes buffer seat 300 and spring 301, spring 301 sets up the inboard at buffer seat 300, and buffer seat 300 installs the one end at support 103, guide structure includes spacing groove 303 and gag lever post 302, the gag lever post 302 welds on support 103, the both sides at buffer seat 300 are seted up to spacing groove 303, spacing installation through gag lever post 302 and spacing groove 303 between support 103 and the buffer seat 300, when unmanned aerial vehicle is parking the contact ground, buffer seat 300 contacts ground in advance, squeeze spring 301 between simultaneously and support 103, spring 301 atress warp and produces buffering effort, thereby reduce impact force, better play the cushioning effect.

The working principle and the using flow of the utility model are as follows: unmanned aerial vehicle that uses is when flying, install the screw on wing pole 102 at the lift in-process, if the unstable slope that produces of flight or side fall, the screw is received the striking and is bumped easily, probably lead to the damage, thereby influence the security of unmanned aerial vehicle flight in-process, through the one end at the wing pole 102 of this unmanned aerial vehicle is located the outside installation guard circle frame 200 of screw, accessible guard circle frame 200 protects the screw of installing on wing pole 102 when unmanned aerial vehicle, and guard circle frame 200 rotates the installation through cover seat 202 and guard seat 201, convenient rotation mounting structure, be convenient for carry out the dismouting and change in the use, thereby the security and the convenience of this unmanned aerial vehicle have been improved, be provided with shock-absorbing structure in the bottom of support 103 simultaneously, thereby play certain shock attenuation cushioning effect through the spring 301 between support 103 and the buffer seat 300 when unmanned aerial vehicle descends after the time of flight, reduce the impact force when descending, thereby the security of this unmanned aerial vehicle is better assurance.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take protection architecture's unmanned aerial vehicle frame structure, includes the frame subassembly, the frame subassembly includes frame (100), mount frame (101), wing rod (102) and support (103), mount frame (101) are installed the bottom of frame (100), support (103) are installed the bottom both sides of frame (100), wing rod (102) are installed the both sides of frame (100), its characterized in that: the wing rod assembly further comprises a protection assembly and a damping assembly, wherein the protection assembly is installed at one end of the wing rod (102), the damping assembly is installed at the bottom of the support (103), and the protection assembly comprises a protection ring frame (200) and a limiting structure.

2. The unmanned aerial vehicle frame structure with a protection structure according to claim 1, wherein: the limiting structure comprises a protection seat (201), a sleeve seat (202), a protruding block (203) and a clamping groove (204), wherein the protection seat (201) is arranged at the bottom of one end of the support (103), and the sleeve seat (202) is arranged at the inner side of the protection ring frame (200).

3. The unmanned aerial vehicle frame structure with a protection structure according to claim 2, wherein: the clamping groove (204) is formed in the outer side of the protection seat (201), the protruding block (203) is arranged on the inner side of the sleeve seat (202), and the protection ring frame (200) is installed at the bottom of one end of the wing rod (102) through the protection seat (201) and the sleeve seat (202).

4. A unmanned aerial vehicle frame structure with a protective structure according to claim 3, wherein: the protection seat (201) and the sleeve seat (202) are rotationally clamped by the protruding blocks (203) and the clamping grooves (204), and the protection ring frame (200) is of a C-shaped structure.

5. The unmanned aerial vehicle frame structure with a protection structure according to claim 1, wherein: the damping assembly comprises a damping structure and a guiding structure, the damping structure comprises a damping seat (300) and a spring (301), the spring (301) is arranged on the inner side of the damping seat (300), and the damping seat (300) is arranged at one end of the support (103).

6. The unmanned aerial vehicle frame structure with a protection structure according to claim 5, wherein: the guide structure comprises a limit groove (303) and a limit rod (302), wherein the limit rod (302) is arranged at one end of the support (103), and the limit groove (303) is formed in the buffer seat (300).

7. The unmanned aerial vehicle frame structure with a protection structure according to claim 6, wherein: the support (103) and the buffer seat (300) are mounted in a limiting mode through a limiting rod (302) and a limiting groove (303).