CN205044967U - Unmanned aerial vehicle with reserve screw - Google Patents
Unmanned aerial vehicle with reserve screw Download PDFInfo
- Publication number
- CN205044967U CN205044967U CN201520729848.8U CN201520729848U CN205044967U CN 205044967 U CN205044967 U CN 205044967U CN 201520729848 U CN201520729848 U CN 201520729848U CN 205044967 U CN205044967 U CN 205044967U
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- CN
- China
- Prior art keywords
- support
- brushless motor
- subsequent use
- reserve
- holster shell
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Abstract
The utility model relates to an aircraft technical field, more specifically say and relate to an unmanned aerial vehicle with reserve screw, have reserve support, electronic governor, screw and brushless motor, and these reserve parts rely on the telescoping device to hide in the inside of frame shell, and when unmanned aerial vehicle trip flight fault, these replacement partss can make unmanned aerial vehicle continue flight or safe the descending, have improved unmanned aerial vehicle's security performance greatly. Battery and flight control board are installed in the inside of frame shell, and the centre at the frame shell is fixed to the inner of support. Electronic governor installs in the centre of support, and the screw is installed in brushless motor's upper end, and brushless motor installs the outer end at the support. Reserve electronic governor installs in reserve brushless motor's upper end, and the lower extreme at reserve brushless motor is installed to reserve screw, and reserve brushless motor installs in the outer end of reserve support, reserve support and telescoping device swing joint. The telescoping device is installed in the inside centre of frame shell.
Description
Technical field
The utility model relates to vehicle technology field, more specifically to a kind of unmanned plane with spare propeller.
Background technology
Unmanned plane, now as a kind of aerial reconnaissance shooting means, shows very outstanding.It is manned that we also believe that unmanned plane can realize in future.But unmanned plane also exists larger disadvantage, that is exactly its safety problem.Because flight teacher of unmanned plane relies on four screw propellers to realize, once the fracture of one of them screw propeller or motor trip fault, unmanned plane just cannot maintain smooth flight, has very large may crashing.So design a kind of unmanned plane with spare propeller, the safety improving unmanned plane during flying is necessary.
Summary of the invention
The technical matters that the utility model mainly solves is: provide a kind of unmanned plane with spare propeller, with support for subsequent use, electronic governor, screw propeller and brushless motor, these parts for subsequent use rely on retractor device to be hidden in the inside of holster shell, when unmanned plane trip flight failure, these spare componentss can make unmanned plane continue flight or safe falling, substantially increase the safety performance of unmanned plane.
For solving the problems of the technologies described above, the utility model relates to vehicle technology field, more specifically to a kind of unmanned plane with spare propeller, comprise holster shell, battery, flight control desk, support, electronic governor, screw propeller, brushless motor, electronic governor for subsequent use, brushless motor for subsequent use, spare propeller, support for subsequent use, retractor device and supporting leg, with support for subsequent use, electronic governor, screw propeller and brushless motor, these parts for subsequent use rely on retractor device to be hidden in the inside of holster shell, when unmanned plane trip flight failure, these spare componentss can make unmanned plane continue flight or safe falling, substantially increase the safety performance of unmanned plane.
Holster shell is provided with groove, and groove is positioned at the lower end of holster shell.
Battery is arranged on the inside of holster shell, and is positioned at the upper end of holster shell.Flight control desk is arranged on the inside of holster shell, and is positioned at the centre of holster shell.The inner of support is fixed in holster shell, and is positioned at the centre of holster shell.Electronic governor is rack-mount, and is positioned at the centre of support.Screw propeller is arranged on brushless motor, and is positioned at the upper end of brushless motor.Brushless motor is rack-mount, and is positioned at the outer end of support.Electronic governor for subsequent use is arranged on brushless motor for subsequent use, and is positioned at the upper end of brushless motor for subsequent use.Spare propeller is arranged on brushless motor for subsequent use, and is positioned at the lower end of brushless motor for subsequent use.Brushless motor for subsequent use is arranged on support for subsequent use, and is positioned at the outer end of support for subsequent use.Support installing for subsequent use is in the inside of retractor device, and support for subsequent use is flexibly connected with retractor device.Retractor device is arranged on the inside of holster shell, and is positioned at the centre of holster shell.Supporting leg is fixed in holster shell, and is positioned at the bottom of holster shell.
As the further optimization of the technical program, the material of the holster shell described in a kind of unmanned plane with spare propeller of the utility model is glass fibre.
As the further optimization of the technical program, the support described in a kind of unmanned plane with spare propeller of the utility model and the material of support for subsequent use are aluminum alloy.
As the further optimization of the technical program, the screw propeller described in a kind of unmanned plane with spare propeller of the utility model and spare propeller are two-bladed porpeller.
As the further optimization of the technical program, the material of the supporting leg described in a kind of unmanned plane with spare propeller of the utility model is nylon.
As the further optimization of the technical program, support, electronic governor, screw propeller, brushless motor, electronic governor for subsequent use, brushless motor for subsequent use, spare propeller, support for subsequent use and retractor device described in a kind of unmanned plane with spare propeller of the utility model are provided with four, and symmetrical distribution.
The beneficial effect of a kind of unmanned plane with spare propeller of the utility model is:
A kind of unmanned plane with spare propeller of the utility model, with support for subsequent use, electronic governor, screw propeller and brushless motor, these parts for subsequent use rely on retractor device to be hidden in the inside of holster shell, when unmanned plane trip flight failure, these spare componentss can make unmanned plane continue flight or safe falling, substantially increase the safety performance of unmanned plane.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail.
Fig. 1 is a kind of structural representation of unmanned plane under regular flight condition with spare propeller of the utility model.
Fig. 2 is a kind of structural representation of unmanned plane under screw propeller 6 breaking state with spare propeller of the utility model.
In figure: holster shell 1; Groove 1-1; Battery 2; Flight control desk 3; Support 4; Electronic governor 5; Screw propeller 6; Brushless motor 7; Electronic governor 8 for subsequent use; Brushless motor 9 for subsequent use; Spare propeller 10; Support 11 for subsequent use; Retractor device 12; Supporting leg 13.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, 2 illustrate present embodiment, the utility model relates to vehicle technology field, more specifically to a kind of unmanned plane with spare propeller, comprise holster shell 1, battery 2, flight control desk 3, support 4, electronic governor 5, screw propeller 6, brushless motor 7, electronic governor 8 for subsequent use, brushless motor 9 for subsequent use, spare propeller 10, support 11 for subsequent use, retractor device 12 and supporting leg 13, with support for subsequent use, electronic governor, screw propeller and brushless motor, these parts for subsequent use rely on retractor device to be hidden in the inside of holster shell, when unmanned plane trip flight failure, these spare componentss can make unmanned plane continue flight or safe falling, substantially increase the safety performance of unmanned plane.
Holster shell 1 is provided with groove 1-1, and groove 1-1 is positioned at the lower end of holster shell 1, groove 1-1 is for placing electronic governor 8 for subsequent use, brushless motor for subsequent use 9 and spare propeller 10.
Battery 2 is arranged on the inside of holster shell 1, and is positioned at the upper end of holster shell 1, and battery 2 is for providing power supply for unmanned plane.Flight control desk 3 is arranged on the inside of holster shell 1, and is positioned at the centre of holster shell 1, and flight control desk 3 is for controlling the state of flight adjusting unmanned plane.The inner of support 4 is fixed in holster shell 1, and is positioned at the centre of holster shell 1, and support 4, for increasing the distance between screw propeller 6, reduces interacting between air-flow that screw propeller 6 produces when rotating.Electronic governor 5 is arranged on support 4, and is positioned at the centre of support 4, and electronic governor 5 is for changing the control signal of flight control desk 3 size of electric current into, to control the rotating speed of brushless motor 7.Screw propeller 6 is arranged on brushless motor 7, and is positioned at the upper end of brushless motor 7, and screw propeller 6 is for generation of lift upwards.Brushless motor 7 is arranged on support 4, and is positioned at the outer end of support 4, and brushless motor 7 has the advantage that volume is little, quality is light and the life-span is long, and cleaning is convenient.Electronic governor 8 for subsequent use is arranged on brushless motor 9 for subsequent use, and is positioned at the upper end of brushless motor 9 for subsequent use.Spare propeller 10 is arranged on brushless motor 9 for subsequent use, and is positioned at the lower end of brushless motor 9 for subsequent use.Brushless motor 9 for subsequent use is arranged on support 11 for subsequent use, and is positioned at the outer end of support 11 for subsequent use.Support 11 for subsequent use is arranged on the inside of retractor device 12, and support for subsequent use 11 is flexibly connected with retractor device 12.Retractor device 12 is arranged on the inside of holster shell 1, and is positioned at the centre of holster shell 1.When unmanned plane trip fault, support 11 for subsequent use stretches out outside unmanned plane by retractor device 12, electronic governor 8 for subsequent use, brushless motor for subsequent use 9 and spare propeller 10 can replace electronic governor 5, screw propeller 6 and brushless motor 7, make unmanned plane continue flight or landing.Supporting leg 13 is fixed in holster shell 1, and is positioned at the bottom of holster shell 1, and supporting leg 13 can play a protective role when unmanned plane lands.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2, present embodiment is described; present embodiment is described further embodiment one; the material of described holster shell 1 is glass fibre; the hardness of glass fibre is high, intensity is large; can the inner structure of available protecting unmanned plane; and the quality of glass fibre is light, can not affect the flight of unmanned plane.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, and described support 4 and the material of support for subsequent use 11 are aluminum alloy, and the intensity of aluminum alloy is high, hardness large, can not be out of shape easily or rupture.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, described screw propeller 6 and spare propeller 10 are two-bladed porpeller, and the impact rotating the sinuous flow of generation because of screw propeller 6 and spare propeller 10 can drop to minimum by two-bladed porpeller.
Detailed description of the invention five:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, and the material of described supporting leg 13 is nylon, the good springiness of the supporting leg 13 that nylon makes, and toughness is high, effectively can resist impact when landing, protection unmanned plane.
Detailed description of the invention six:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, described support 4, electronic governor 5, screw propeller 6, brushless motor 7, electronic governor for subsequent use 8, brushless motor for subsequent use 9, spare propeller 10, support for subsequent use 11 and retractor device 12 are provided with four, and symmetrical distribution, symmetrical structure can ensure that unmanned plane flies reposefully.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (6)
1. the unmanned plane with spare propeller, comprise holster shell (1), battery (2), flight control desk (3), support (4), electronic governor (5), screw propeller (6), brushless motor (7), electronic governor for subsequent use (8), brushless motor for subsequent use (9), spare propeller (10), support for subsequent use (11), retractor device (12) and supporting leg (13), it is characterized in that: holster shell (1) is provided with groove (1-1), and groove (1-1) is positioned at the lower end of holster shell (1),
Battery (2) is arranged on the inside of holster shell (1), and is positioned at the upper end of holster shell (1); Flight control desk (3) is arranged on the inside of holster shell (1), and is positioned at the centre of holster shell (1); The inner of support (4) is fixed in holster shell (1), and is positioned at the centre of holster shell (1); Electronic governor (5) is arranged on support (4), and is positioned at the centre of support (4); Screw propeller (6) is arranged on brushless motor (7), and is positioned at the upper end of brushless motor (7); Brushless motor (7) is arranged on support (4), and is positioned at the outer end of support (4); Electronic governor for subsequent use (8) is arranged on brushless motor for subsequent use (9), and is positioned at the upper end of brushless motor for subsequent use (9); Spare propeller (10) is arranged on brushless motor for subsequent use (9), and is positioned at the lower end of brushless motor for subsequent use (9); Brushless motor for subsequent use (9) is arranged on support for subsequent use (11), and is positioned at the outer end of support for subsequent use (11); Support for subsequent use (11) is arranged on the inside of retractor device (12), and support for subsequent use (11) is flexibly connected with retractor device (12); Retractor device (12) is arranged on the inside of holster shell (1), and is positioned at the centre of holster shell (1); Supporting leg (13) is fixed in holster shell (1), and is positioned at the bottom of holster shell (1).
2. a kind of unmanned plane with spare propeller according to claim 1, is characterized in that: the material of described holster shell (1) is glass fibre.
3. a kind of unmanned plane with spare propeller according to claim 1, is characterized in that: the material of described support (4) and support for subsequent use (11) is aluminum alloy.
4. a kind of unmanned plane with spare propeller according to claim 1, is characterized in that: described screw propeller (6) and spare propeller (10) are two-bladed porpeller.
5. a kind of unmanned plane with spare propeller according to claim 1, is characterized in that: the material of described supporting leg (13) is nylon.
6. a kind of unmanned plane with spare propeller according to claim 1, it is characterized in that: described support (4), electronic governor (5), screw propeller (6), brushless motor (7), electronic governor for subsequent use (8), brushless motor for subsequent use (9), spare propeller (10), support for subsequent use (11) and retractor device (12) are provided with four, and symmetrical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729848.8U CN205044967U (en) | 2015-09-21 | 2015-09-21 | Unmanned aerial vehicle with reserve screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729848.8U CN205044967U (en) | 2015-09-21 | 2015-09-21 | Unmanned aerial vehicle with reserve screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044967U true CN205044967U (en) | 2016-02-24 |
Family
ID=55338566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729848.8U Expired - Fee Related CN205044967U (en) | 2015-09-21 | 2015-09-21 | Unmanned aerial vehicle with reserve screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081087A (en) * | 2016-08-01 | 2016-11-09 | 成都恒胜达科技有限公司 | A kind of Portable unmanned machine |
| WO2018108148A1 (en) * | 2016-12-16 | 2018-06-21 | 普宙飞行器科技（深圳）有限公司 | Unmanned aerial vehicle |
| CN109358541A (en) * | 2018-10-16 | 2019-02-19 | 黄言 | A kind of outer assembling device of intelligent book |
| CN112046763A (en) * | 2020-09-07 | 2020-12-08 | 南京航空航天大学 | Multi-power-source tandem type hybrid unmanned aerial vehicle and control method thereof |
-
2015
- 2015-09-21 CN CN201520729848.8U patent/CN205044967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081087A (en) * | 2016-08-01 | 2016-11-09 | 成都恒胜达科技有限公司 | A kind of Portable unmanned machine |
| WO2018108148A1 (en) * | 2016-12-16 | 2018-06-21 | 普宙飞行器科技（深圳）有限公司 | Unmanned aerial vehicle |
| CN109358541A (en) * | 2018-10-16 | 2019-02-19 | 黄言 | A kind of outer assembling device of intelligent book |
| CN112046763A (en) * | 2020-09-07 | 2020-12-08 | 南京航空航天大学 | Multi-power-source tandem type hybrid unmanned aerial vehicle and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |