CN221024230U - Unmanned aerial vehicle with prevent accidentally injuring structure - Google Patents
Unmanned aerial vehicle with prevent accidentally injuring structure Download PDFInfo
- Publication number
- CN221024230U CN221024230U CN202322274924.8U CN202322274924U CN221024230U CN 221024230 U CN221024230 U CN 221024230U CN 202322274924 U CN202322274924 U CN 202322274924U CN 221024230 U CN221024230 U CN 221024230U
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- Prior art keywords
- unmanned aerial
- aerial vehicle
- annular
- fixing
- fixing frame
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- 208000014674 injury Diseases 0.000 claims abstract description 17
- 208000012260 Accidental injury Diseases 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 230000006378 damage Effects 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle with an accidental injury prevention structure, which comprises an unmanned aerial vehicle body, wherein support plates are symmetrically arranged on two sides of the unmanned aerial vehicle body, a fixing frame is arranged on one side of each support plate, a motor is installed in each fixing frame, a propeller is installed at the rotating shaft end of each motor, bumps are equidistantly arranged at the bottom of the outer wall of each fixing frame, an annular shield is arranged above each fixing frame, J-shaped support plates are equidistantly arranged at the bottom ends of the annular shields, and the J-shaped support plates are connected with the bumps. Through being connected fixedly between J type extension board and the lug, can realize the installation of annular guard shield on the mount, through the cooperation use of J type extension board, annular guard shield, annular support frame, L type pillar and annular guard plate, can carry out semi-closed parcel to the screw of mount top, avoid user's hand direct contact to the screw, be favorable to improving unmanned aerial vehicle's safety in utilization.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle with a accidental injury prevention structure.
Background
Unmanned aerial vehicle is the collective term of unmanned aircraft, and it installs equipment such as flight control ware, GPS, can be through ground station or the flight equipment of flying hand operation tracking, location. Compared with manned plane, it has the advantages of small size, low cost, convenient use, etc. Can take off vertically under radio remote control. When recovered, the unmanned aerial vehicle can automatically land and can be repeatedly used, wherein the unmanned aerial vehicle for plant protection is widely used for agricultural related tasks such as pesticide spraying, pollination and sowing, and the propeller is one of the core components of an unmanned aerial vehicle power system and is also the component which is most easily damaged in the occurrence of flight accidents.
The screw of unmanned aerial vehicle is generally made by metal, and most unmanned aerial vehicle's screw on the market at present is general directly exposes in unmanned aerial vehicle top, and user's hand easily touches the screw during the use to can cause harm to user's hand, partial unmanned aerial vehicle's screw has annular protective structure, and annular protective structure only can laterally protect when using, and the protection effect is relatively poor, and the user takes perpendicularly when unmanned aerial vehicle hovers, still receives the harm easily, and for this reason, the utility model provides an unmanned aerial vehicle with prevent accidental injury structure.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides the unmanned aerial vehicle with the accidental injury preventing structure, which has the characteristic of good use safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the unmanned aerial vehicle with the accidental injury preventing structure comprises an unmanned aerial vehicle body, wherein supporting plates are symmetrically arranged on two sides of the unmanned aerial vehicle body, a fixing frame is arranged on one side of each supporting plate, a motor is installed in the fixing frame, and a propeller is installed at the rotating shaft end of the motor;
The utility model discloses a fixed frame, including fixing frame outer wall bottom equidistance is provided with the lug, the fixing frame top is provided with annular guard shield, annular guard shield bottom equidistance is provided with J type extension board, be connected between J type extension board and the lug, annular support frame is installed at the top in the annular guard shield, annular support frame top equidistance is provided with L type pillar, a plurality of connect through annular guard plate between the L type pillar.
As an optimal technical scheme of the unmanned aerial vehicle with the accidental injury preventing structure, a supporting rod is arranged at one side of the bottom end of the supporting plate.
As an unmanned aerial vehicle with accidental injury preventing structure, the number of the protruding blocks arranged at the bottom of the outer wall of the fixing frame and the number of the J-shaped support plates arranged at the bottom end of the annular shield are three.
As an optimal technical scheme of the unmanned aerial vehicle with the accidental injury preventing structure, a fixing clamping groove is formed in the middle of the bottom end of the protruding block, an inner groove is formed in the bottom of one side of the protruding block, a fixing clamping hole is formed in the middle of one side of the inner wall of the inner groove, and a clamping pin is arranged on the fixing clamp Kong Nabu.
As an unmanned aerial vehicle with a accidental injury preventing structure, the cross section size of the J-shaped support plate is the same as that of the fixing clamping groove, and one end of the J-shaped support plate is positioned in the fixing clamping groove.
As an unmanned aerial vehicle with accidental injury preventing structure, the middle part of one side of the J-shaped support plate is provided with the fixing through hole, the inner diameter of the fixing through hole is the same as that of the fixing clamping hole, and the fixing through hole and the inner part of the adjacent fixing clamping hole are penetrated with clamping pins.
Compared with the prior art, the utility model has the beneficial effects that:
When the unmanned aerial vehicle is used, the J-shaped support plate and the convex blocks are connected and fixed, so that the annular shield can be installed on the fixing frame, and the screw propeller above the fixing frame can be semi-sealed and wrapped through the cooperation of the J-shaped support plate, the annular shield, the annular support frame, the L-shaped support column and the annular protection plate, so that the hand of a user is prevented from directly contacting the screw propeller, and the use safety of the unmanned aerial vehicle is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a schematic view of the structure of the area A in FIG. 2 according to the present utility model;
Fig. 4 is an exploded view of the installation of the toroidal support of the present utility model.
In the figure: 1. an unmanned aerial vehicle body; 2. a support plate; 3. a support rod; 4. a fixing frame; 5. a motor; 6. a propeller; 7. a bump; 8. a fixing slot; 9. an annular shield; 10. a J-shaped support plate; 11. an annular support frame; 12. an L-shaped pillar; 13. an annular protection plate; 14. an inner groove; 15. a fixing clip hole; 16. a bayonet lock; 17. and fixing the through holes.
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.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an unmanned aerial vehicle with prevent accidental injury structure, includes unmanned aerial vehicle organism 1, and unmanned aerial vehicle organism 1 both sides symmetry fixed mounting has backup pad 2, and backup pad 2 bottom one side fixed mounting has bracing piece 3, and the support of unmanned aerial vehicle organism 1 of being convenient for uses, and backup pad 2 one side is provided with mount 4, and the inside fixed mounting of mount 4 has motor 5, and motor 5 pivot end fixed mounting has screw 6;
The fixed slot 8 has been seted up to the equidistance of mount 4 outer wall bottom, fixed draw-in groove 8 has been seted up to lug 7 bottom middle part, inner groove 14 has been seted up at lug 7 one side bottom, fixed draw-in hole 15 has been seted up at inner groove 14 inner wall one side middle part, bayonet lock 16 is installed in fixed draw-in hole 15 inside grafting, the mount 4 top is provided with annular guard 9, annular guard 9 bottom equidistance is provided with three J type extension board 10, the cross section size of J type extension board 10 is the same with the cross section size of fixed slot 8, J type extension board 10 one end is located fixed slot 8 inside, fixed through-hole 17 has been seted up at J type extension board 10 one side middle part, fixed through-hole 17's internal diameter and fixed draw-in hole 15 internal diameter are the same, fixed through-hole 17 and adjacent fixed draw-in hole 15 are inside all to be run through with bayonet lock 16, be convenient for fixed connection between J type extension board 10 and the lug 7, annular guard 11 is installed at annular guard 9 inner top, annular guard 9 internal thread has been seted up at annular guard 9 internal top, annular guard 11's cross section shape is L type extension board 11, outer wall bottom has seted up the external screw thread, be convenient for install through threaded connection between annular guard 11, the annular support 11 top through the L type extension board 12, the equidistant between the L type extension board 13 is provided with annular guard 13.
The working principle and the using flow of the utility model are as follows: in the using process, a user firstly installs the annular supporting frame 11 on the annular shield 9, then the three J-shaped supporting plates 10 of the user part are aligned with the three convex blocks 7, the J-shaped supporting plates 10 of the annular shield 9 are moved upwards to enter the fixing clamping groove 8, the J-shaped supporting plates 10 are limited by the user installing clamping pins 16 after the user is aware of the person, the fixed installation between the annular shield 9 and the fixing frame 4 can be realized, and the screw propeller 6 can be semi-sealed and wrapped through the matched use of the annular supporting frame 11 installed at the top of the annular shield 9 and the L-shaped supporting columns 12 and the annular protecting plates 13 arranged on the annular supporting frame, so that the user is prevented from directly contacting the screw propeller 6, and the using safety of the unmanned aerial vehicle is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Unmanned aerial vehicle with prevent accidental injury structure, including unmanned aerial vehicle organism (1), its characterized in that: the unmanned aerial vehicle is characterized in that support plates (2) are symmetrically arranged on two sides of the unmanned aerial vehicle body (1), a fixing frame (4) is arranged on one side of each support plate (2), a motor (5) is arranged in each fixing frame (4), and a propeller (6) is arranged at the rotating shaft end of each motor (5);
The utility model discloses a fixing frame, including fixing frame (4), annular support (12), annular support (11) are installed at top in annular support (9), fixing frame (4) outer wall bottom equidistance is provided with lug (7), fixing frame (4) top is provided with annular guard shield (9), annular guard shield (9) bottom equidistance is provided with J type extension board (10), be connected between J type extension board (10) and lug (7), annular support (11) are installed at top in annular guard shield (9), annular support (11) top equidistance is provided with L type pillar (12), a plurality of connect through annular guard plate (13) between L type pillar (12).
2. The unmanned aerial vehicle with accidental injury prevention structure according to claim 1, wherein: a supporting rod (3) is arranged at one side of the bottom end of the supporting plate (2).
3. The unmanned aerial vehicle with accidental injury prevention structure according to claim 1, wherein: the number of the protruding blocks (7) arranged at the bottom of the outer wall of the fixing frame (4) and the number of the J-shaped support plates (10) arranged at the bottom end of the annular shield (9) are three.
4. A drone with injury protection structure as claimed in claim 3, wherein: the fixing clamp groove (8) is formed in the middle of the bottom end of the protruding block (7), the inner groove (14) is formed in the bottom of one side of the protruding block (7), the fixing clamp hole (15) is formed in the middle of one side of the inner wall of the inner groove (14), and the clamping pin (16) is mounted in the fixing clamp hole (15).
5. The unmanned aerial vehicle with accidental injury prevention structure according to claim 4, wherein: the cross section size of the J-shaped support plate (10) is the same as the cross section size of the fixing clamping groove (8), and one end of the J-shaped support plate (10) is positioned in the fixing clamping groove (8).
6. The unmanned aerial vehicle with accidental injury prevention structure according to claim 5, wherein: the fixing device is characterized in that a fixing through hole (17) is formed in the middle of one side of the J-shaped support plate (10), the inner diameter of the fixing through hole (17) is identical to the inner diameter of the fixing clamping hole (15), and clamping pins (16) penetrate through the fixing through hole (17) and the inner parts of adjacent fixing clamping holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274924.8U CN221024230U (en) | 2023-08-23 | 2023-08-23 | Unmanned aerial vehicle with prevent accidentally injuring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274924.8U CN221024230U (en) | 2023-08-23 | 2023-08-23 | Unmanned aerial vehicle with prevent accidentally injuring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221024230U true CN221024230U (en) | 2024-05-28 |
Family
ID=91179134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322274924.8U Active CN221024230U (en) | 2023-08-23 | 2023-08-23 | Unmanned aerial vehicle with prevent accidentally injuring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221024230U (en) |
-
2023
- 2023-08-23 CN CN202322274924.8U patent/CN221024230U/en active Active
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