CN215944880U - Unmanned aerial vehicle screw - Google Patents
Unmanned aerial vehicle screw Download PDFInfo
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- CN215944880U CN215944880U CN202122017538.1U CN202122017538U CN215944880U CN 215944880 U CN215944880 U CN 215944880U CN 202122017538 U CN202122017538 U CN 202122017538U CN 215944880 U CN215944880 U CN 215944880U
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- propeller
- unmanned aerial
- aerial vehicle
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Abstract
The utility model belongs to the technical field of unmanned aerial vehicles, and relates to a propeller of an unmanned aerial vehicle, which comprises an installation sleeve, a fixing plate and an installation rod, wherein an installation hole is formed in the installation sleeve, and a first propeller, a second propeller and a third propeller are arranged on the installation sleeve. Its beneficial effect is, this unmanned aerial vehicle screw, setting through protection casing and guard slot etc., realize that the screw stops and intercepts the overhead barrier that flies under the effect of protection casing, prevent that the screw from receiving the damage, thereby played the normal use that does not influence the screw simultaneously to the screw protection, the life of unmanned aerial vehicle screw has not only been improved, and the practicality of unmanned aerial vehicle screw has been increased, through the fixed plate, the setting of an installation section of thick bamboo and installation pole etc., the realization is under the spacing of dead lever and fixed orifices, make the fixed plate install the installation through an installation section of thick bamboo and sheathe in, with this convenient dismantlement to the unmanned aerial vehicle screw.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle propeller.
Background
The unmanned plane is called unmanned plane for short, and is called UAV in English, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. From a technical point of view, the definition can be divided into: unmanned fixed wing aircraft, unmanned VTOL machine, unmanned dirigible airship, unmanned helicopter, unmanned many rotor crafts, unmanned parachute-wing aircraft etc. unmanned aerial vehicle is because of its have the flexible, fast, unmanned flight of response, the operation advantage that requires lowly, is used in fields such as agriculture, exploration, photography, border patrol extensively. But current unmanned aerial vehicle screw lacks protection device, leads to the damage of screw easily, and the dismouting of unmanned aerial vehicle screw is inconvenient moreover.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an unmanned aerial vehicle propeller, which solves the technical problems that the unmanned aerial vehicle propeller lacks a protection device and the unmanned aerial vehicle propeller is inconvenient to disassemble and assemble.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an unmanned aerial vehicle screw, includes installation cover, fixed plate and installation pole, the mounting hole has been seted up to the inside of installation cover, be provided with first screw, second screw and third screw on the installation cover, swing joint has the bearing on the installation cover, be provided with a plurality of bracing pieces on the bearing, it is a plurality of be provided with the protection casing on the bracing piece, the protecting groove has been seted up on the protection casing, the rotation groove has been seted up to the inside of fixed plate, the inside swing joint in rotation groove has the rotor plate, the top of rotor plate is provided with an installation section of thick bamboo.
As a further scheme of the utility model: the material of first screw, second screw and third screw is the carbon fiber, first screw, second screw and third screw all move about in the guard tank.
As a further scheme of the utility model: a plurality of fixing holes are formed in the mounting sleeve, a plurality of fixing rods are arranged at the bottom of each fixing plate, and the fixing rods are all clamped in the fixing holes.
As a further scheme of the utility model: the material of protection casing is the carbon fiber, be provided with two handles on the surface of installation section of thick bamboo.
As a further scheme of the utility model: the mounting rod is clamped in the mounting hole, and the fixing plate is lapped on the mounting sleeve.
As a further scheme of the utility model: the inner wall of an installation cylinder is provided with internal threads, the outer surface of an installation rod is provided with external threads, and the installation rod is in threaded connection with the installation cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. this unmanned aerial vehicle screw through the setting of protection casing and protective housing etc. realizes that the screw stops and intercepts the overhead barrier that flies under the effect of protection casing, prevents that the screw from receiving the damage to played the normal use that does not influence the screw simultaneously to the screw protection, not only improved the life of unmanned aerial vehicle screw, increased the practicality of unmanned aerial vehicle screw moreover.
2. This unmanned aerial vehicle screw through the setting of fixed plate, installation section of thick bamboo and installation pole etc. realizes making the fixed plate install the installation through an installation section of thick bamboo and sheathe in the installation under the spacing of dead lever and fixed orifices to this comes the convenience to the dismantlement of unmanned aerial vehicle screw.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of the mounting barrel of the present invention;
in the figure: 1. installing a sleeve; 2. a first propeller; 3. mounting holes; 4. a fixing hole; 5. a bearing; 6. a support bar; 7. a protective cover; 8. a protective bath; 9. a fixing plate; 10. mounting the cylinder; 11. a rotating groove; 12. a rotating plate; 13. a handle; 14. a second propeller; 15. a third propeller; 16. fixing the rod; 17. an internal thread; 18. an external thread; 19. and (5) installing a rod.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an unmanned aerial vehicle propeller comprises an installation sleeve 1, a fixed plate 9 and an installation rod 19, wherein the installation sleeve 1 is internally provided with an installation hole 3, the installation sleeve 1 is provided with a first propeller 2, a second propeller 14 and a third propeller 15, the installation sleeve 1 is movably connected with a bearing 5, the bearing 5 is provided with a plurality of support rods 6, the plurality of support rods 6 are provided with a protective cover 7, the protective cover 7 is provided with a protective groove 8, through the arrangement of the protective cover 7, the propeller can block and intercept obstacles flying in the air under the action of the protective cover 7 and prevent the propeller from being damaged, thereby protecting the propeller without influencing the normal use of the propeller, not only improving the service life of the unmanned aerial vehicle propeller and increasing the practicability of the unmanned aerial vehicle propeller, the fixed plate 9 is internally provided with a rotating groove 11, and the rotating groove 11 is movably connected with a rotating plate 12, the top of rotor plate 12 is provided with an installation section of thick bamboo 10, through the setting of fixed plate 9, an installation section of thick bamboo 10 and installation pole 19 etc. the realization makes on fixed plate 9 installs installation cover 1 through an installation section of thick bamboo 10 under the spacing of dead lever 16 and fixed orifices 4 to this makes things convenient for the dismantlement to the unmanned aerial vehicle screw.
Specifically, as shown in fig. 1, 2, 3, first screw 2, the material of second screw 14 and third screw 15 is the carbon fiber, first screw 2, the equal activity of second screw 14 and third screw 15 is in protective tank 8, a plurality of fixed orificess 4 have been seted up on the installation cover 1, the bottom of fixed plate 9 is provided with a plurality of dead levers 16, the equal joint of a plurality of dead levers 16 is in fixed orificess 4, the material of protection casing 7 is the carbon fiber, be provided with two handles 13 on the surface of installation section of thick bamboo 10, installation pole 19 joint is in mounting hole 3, fixed plate 9 overlap joint is on installation cover 1, the inner wall of installation section of thick bamboo 10 is provided with internal thread 17, be provided with external screw thread 18 on the surface of installation pole 19, installation pole 19 threaded connection is in installation section of thick bamboo 10.
The working principle of the utility model is as follows:
s1, when the propeller of the unmanned aerial vehicle is used, the propeller is moved to a place needing to be used, then the propeller is sleeved on the mounting rod 19 through the mounting hole 3 on the propeller, the fixing plate 9 is overlapped on the mounting sleeve 1, the fixing rod 16 is inserted into the fixing hole 4 formed in the mounting sleeve 1, and then the mounting cylinder 10 is rotated through the handle 13, so that the fixing plate 9 is mounted on the mounting sleeve 1;
s2 and the screw is at the in-process that uses, and the protection casing 7 blocks and intercepts the aerial barrier that flies, prevents that the screw from receiving the damage to this increase the life of unmanned aerial vehicle screw, and when needs are dismantled the screw, rotate installation section of thick bamboo 10 and make fixed plate 9 break away from the top of installation cover 1, then take off the screw from unmanned aerial vehicle' S installation pole 19.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle screw, includes installation cover (1), fixed plate (9) and installation pole (19), its characterized in that: mounting hole (3) have been seted up to the inside of installation cover (1), be provided with first screw (2), second screw (14) and third screw (15) on installation cover (1), swing joint has bearing (5) on installation cover (1), be provided with a plurality of bracing pieces (6) on bearing (5), it is a plurality of be provided with protection casing (7) on bracing piece (6), protective housing (8) have been seted up on protection casing (7), rotation groove (11) have been seted up to the inside of fixed plate (9), the inside swing joint in rotation groove (11) has rotor plate (12), the top of rotor plate (12) is provided with an installation section of thick bamboo (10).
2. The propeller of claim 1, wherein: the material of first screw propeller (2), second screw propeller (14) and third screw propeller (15) is carbon fiber, first screw propeller (2), second screw propeller (14) and third screw propeller (15) all move about in protection groove (8).
3. The propeller of claim 1, wherein: a plurality of fixing holes (4) are formed in the mounting sleeve (1), a plurality of fixing rods (16) are arranged at the bottom of the fixing plate (9), and the fixing rods (16) are all clamped in the fixing holes (4).
4. The propeller of claim 1, wherein: the material of protection casing (7) is carbon fiber, be provided with two handles (13) on the surface of installation section of thick bamboo (10).
5. The propeller of claim 1, wherein: the mounting rod (19) is clamped in the mounting hole (3), and the fixing plate (9) is lapped on the mounting sleeve (1).
6. The propeller of claim 1, wherein: the inner wall of installation section of thick bamboo (10) is provided with internal thread (17), be provided with external screw thread (18) on the surface of installation pole (19), installation pole (19) threaded connection is in installation section of thick bamboo (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122017538.1U CN215944880U (en) | 2021-08-25 | 2021-08-25 | Unmanned aerial vehicle screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122017538.1U CN215944880U (en) | 2021-08-25 | 2021-08-25 | Unmanned aerial vehicle screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215944880U true CN215944880U (en) | 2022-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122017538.1U Active CN215944880U (en) | 2021-08-25 | 2021-08-25 | Unmanned aerial vehicle screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215944880U (en) |
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2021
- 2021-08-25 CN CN202122017538.1U patent/CN215944880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: 6A1-C2, 6th Floor, Tianji Building, Tian'an Cyber City, No. 10, Tairan 5th Road, Tian'an Community, Shatou Street, Futian District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Pengxiang Yunfei Intelligent Equipment Co.,Ltd. Address before: No. 1 Kunlun Farm Authority, Chengmai County, the county-level administrative division directly under the Central Government of Hainan Province, 571900 Patentee before: Wang Yupeng |