CN209795823U - quick-release propeller device for unmanned aerial vehicle - Google Patents
quick-release propeller device for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN209795823U CN209795823U CN201920593032.5U CN201920593032U CN209795823U CN 209795823 U CN209795823 U CN 209795823U CN 201920593032 U CN201920593032 U CN 201920593032U CN 209795823 U CN209795823 U CN 209795823U
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- CN
- China
- Prior art keywords
- fixture block
- unmanned aerial
- aerial vehicle
- hole
- card shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a quick detach screw device for unmanned aerial vehicle, including horn and motor, the motor is fixed to be installed on the horn, the pivot upper end fixed mounting of motor has the fixture block, the fixture block upper end is installed fixed bolt, install the spring between fixed bolt and the fixture block, be equipped with the card shell on the fixture block, the inner wall both sides of card shell are provided with the spout, spout and fixture block slip joint, the card shell upper end has seted up the through-hole, the one end of fixed bolt is pegged graft in the through-hole, the both sides of card shell are fixedly connected with the paddle respectively; when the fixing bolt is dismounted, the button is pressed to separate the fixing bolt from the through hole, and the clamping shell slides laterally, so that the fixing bolt can be dismounted easily and quickly, and can be mounted firmly, conveniently and quickly; when the side direction card shell is dismantled, the side direction card shell can be fast slid out to realize the dismantling, so that the installation and the dismantling are convenient and fast, and the complexity and the time waste of the existing installation mode are avoided.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a quick detach screw device for unmanned aerial vehicle.
Background
The unmanned aerial vehicle is an unmanned aerial vehicle operated by using a radio remote control device and a self-contained program control device, is a general name of unmanned aerial vehicles, and is originally applied to the military field. Along with the development and popularization of unmanned aerial vehicle technology, unmanned aerial vehicles have been widely applied to the fields of aerial photography, agriculture, forestry, surveying and mapping and the like. By the limitation of operation precision or prior art condition, when unmanned aerial vehicle used, often need change the screw.
The existing propeller mounting mode for the unmanned aerial vehicle is two modes of screwing in threads or pressing down, rotating and locking from the upper part, and the mounting and dismounting are complicated and a large amount of time is spent. Therefore, it is desirable to provide a quick release propeller device for an unmanned aerial vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick detach screw device for unmanned aerial vehicle for the installation is dismantled conveniently, swiftly, has avoided loaded down with trivial details and the time waste that current mounting means exists, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick detach screw device for unmanned aerial vehicle, includes horn and motor, motor fixed mounting is on the horn, the pivot upper end fixed mounting of motor has the fixture block, fixed bolt is installed to the fixture block upper end, install the spring between fixed bolt and the fixture block, be equipped with the card shell on the fixture block, the inner wall both sides of card shell are provided with the spout, spout and fixture block slip joint, the through-hole has been seted up to card shell upper end, the one end of fixed bolt is pegged graft in the through-hole, the both sides difference fixedly connected with paddle of card shell.
Preferably, a button is installed on the clamping shell, the button is arranged at the upper end of the through hole, and the button is in a hollow soft rubber tube shape.
Preferably, the clamping shell and the paddle are integrally formed by a double-color die, and the button and the clamping shell are integrally formed.
Preferably, the fixture block comprises a circular plate and a slider, the slider is fixedly welded on two sides of the circular plate, and the slider is clamped with the sliding groove in a sliding manner.
Preferably, the lower surface of the circular plate is provided with a mounting groove, the side surface of the circular plate is provided with a threaded hole communicated with the mounting groove, a threaded column is connected with the threaded hole in an internal thread manner, and the rotating shaft of the motor is fixedly inserted in the mounting groove.
Preferably, the upper end of the clamping block is fixedly welded with a limiting rod, the lower end face of the fixing bolt is provided with a sliding hole, and the limiting rod is inserted in the sliding hole.
Compared with the prior art, the beneficial effects of the utility model are that:
When the fixing bolt is dismounted, the button is pressed to separate the fixing bolt from the through hole, and the clamping shell slides laterally, so that the fixing bolt can be dismounted easily and quickly, and can be mounted firmly, conveniently and quickly; when the side direction card shell is dismantled, the side direction card shell can be fast slid out to realize the dismantling, so that the installation and the dismantling are convenient and fast, and the complexity and the time waste of the existing installation mode are avoided.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
Fig. 2 is a schematic view of the cutting structure of the present invention;
FIG. 3 is a schematic structural view of a middle clip block of the present invention;
Fig. 4 is a schematic structural view of the middle clip shell of the present invention.
In the figure: 1. a horn; 2. a motor; 3. a clamping block; 4. fixing the bolt; 5. a spring; 6. clamping a shell; 7. a chute; 8. a button; 9. a paddle; 10. a circular plate; 11. a sliding block, 12 and a mounting groove; 13. a threaded post; 14. a limiting rod; 15. a slide hole; 16. and a through hole.
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: the utility model provides a quick detach screw device for unmanned aerial vehicle, includes horn 1 and motor 2, 2 fixed mounting of motor are on horn 1, the pivot upper end fixed mounting of motor 2 has fixture block 3, fixing bolt 4 is installed to 3 upper ends of fixture block, install spring 5 between fixing bolt 4 and the fixture block 3, be equipped with card shell 6 on the fixture block 3, the inner wall both sides of card shell 6 are provided with spout 7, spout 7 and 3 slip joints of fixture block, through-hole 16 has been seted up to 6 upper ends of card shell, the one end of fixing bolt 4 is pegged graft in through-hole 16, the both sides difference fixedly connected with paddle 9 of card shell 6.
specifically, install button 8 on the card shell 6, button 8 sets up the upper end at through-hole 16, button 8 is the flexible glue tube-shape of cavity setting, reaches button 8's flexible function promptly, and is convenient for press.
Specifically, card shell 6 and paddle 9 are double-colored mould integrated into one piece, and button 8 and card shell 6 are integrated into one piece, have remain paddle 9's wholeness outward appearance, and the wholeness improves the intensity of the integrative structure of paddle.
specifically, fixture block 3 includes circular slab 10 and slider 11, slider 11 fixed welding is in the both sides of circular slab 10, slider 11 and 7 slip joint of spout, and the card shell 6 of being convenient for is fixed with 3 cooperation joints of fixture block.
Specifically, mounting groove 12 has been seted up to the lower surface of circular plate 10, the screw hole that communicates with mounting groove 12 has been seted up to the side of circular plate 10, and screw hole internal thread connection has threaded post 13, the fixed grafting of pivot of motor 2 is in mounting groove 12, through threaded post 13 with motor 2's pivot and mounting groove 12 fixed connection.
Specifically, the upper end of the fixture block 3 is fixedly welded with a limiting rod 14, the lower end face of the fixing bolt 4 is provided with a sliding hole 15, the limiting rod 14 is inserted into the sliding hole 15, and the position of the fixing bolt 4 moves at present, so that the stability of the installation of the paddle 9 is guaranteed.
The working principle is as follows: when the unmanned aerial vehicle is used, the motor 2 and the arm 1 of the unmanned aerial vehicle are fixed into a whole, the fixing bolt 4 is bounced by the spring 5 and inserted into the through hole 16 below the button 8, and the effect that the locking cannot fall off is achieved; when the fixing bolt is disassembled, the button 8 is pressed to separate the fixing bolt 4 from the through hole 16, and the clamping shell 6 is laterally slid, so that the fixing bolt can be easily and quickly disassembled, and the fixing bolt can be firmly, conveniently and quickly assembled; during disassembly, the clamping shell 6 can be quickly and laterally slid out to realize disassembly, so that the assembly and disassembly are convenient and quick, and the complexity and time waste of the existing assembly mode are avoided; the card shell 6 is double-colored mould integrated into one piece with paddle 9, and button 8 is the flexible glue material, reaches the deformable function of button 8 promptly and has reserved paddle 9's wholeness outward appearance again.
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 (6)
1. The utility model provides a quick detach screw device for unmanned aerial vehicle, includes horn (1) and motor (2), its characterized in that: motor (2) fixed mounting is on horn (1), the pivot upper end fixed mounting of motor (2) has fixture block (3), fixing bolt (4) are installed to fixture block (3) upper end, install spring (5) between fixing bolt (4) and fixture block (3), be equipped with card shell (6) on fixture block (3), the inner wall both sides of card shell (6) are provided with spout (7), spout (7) and fixture block (3) slip joint, through-hole (16) have been seted up to card shell (6) upper end, the one end of fixing bolt (4) is pegged graft in through-hole (16), the both sides difference fixedly connected with paddle (9) of card shell (6).
2. The quick release propeller device for the unmanned aerial vehicle as claimed in claim 1, wherein: the clamp shell (6) is provided with a button (8), the button (8) is arranged at the upper end of the through hole (16), and the button (8) is in a hollow soft rubber tube shape.
3. The quick-release propeller device for the unmanned aerial vehicle as claimed in claim 2, wherein: the clamping shell (6) and the paddle (9) are integrally formed by a double-color die, and the button (8) and the clamping shell (6) are integrally formed.
4. The quick release propeller device for the unmanned aerial vehicle as claimed in claim 1, wherein: the fixture block (3) comprises a circular plate (10) and a slide block (11), the slide block (11) is fixedly welded on two sides of the circular plate (10), and the slide block (11) is clamped with the slide groove (7) in a sliding mode.
5. The quick-release propeller device for the unmanned aerial vehicle as claimed in claim 4, wherein: the lower surface of the circular plate (10) is provided with a mounting groove (12), the side surface of the circular plate (10) is provided with a threaded hole communicated with the mounting groove (12), a threaded column (13) is connected with the threaded hole in an internal thread manner, and a rotating shaft of the motor (2) is fixedly inserted in the mounting groove (12).
6. The quick release propeller device for the unmanned aerial vehicle as claimed in claim 1, wherein: the upper end of the clamping block (3) is fixedly welded with a limiting rod (14), the lower end face of the fixing bolt (4) is provided with a sliding hole (15), and the limiting rod (14) is inserted in the sliding hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593032.5U CN209795823U (en) | 2019-04-28 | 2019-04-28 | quick-release propeller device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593032.5U CN209795823U (en) | 2019-04-28 | 2019-04-28 | quick-release propeller device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209795823U true CN209795823U (en) | 2019-12-17 |
Family
ID=68831325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920593032.5U Expired - Fee Related CN209795823U (en) | 2019-04-28 | 2019-04-28 | quick-release propeller device for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209795823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184199A1 (en) * | 2020-03-17 | 2021-09-23 | SZ DJI Technology Co., Ltd. | Rotor mount assembly |
-
2019
- 2019-04-28 CN CN201920593032.5U patent/CN209795823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184199A1 (en) * | 2020-03-17 | 2021-09-23 | SZ DJI Technology Co., Ltd. | Rotor mount assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |