CN205044949U - Unmanned aerial vehicle with multiple rotor wings - Google Patents
Unmanned aerial vehicle with multiple rotor wings Download PDFInfo
- Publication number
- CN205044949U CN205044949U CN201520729340.8U CN201520729340U CN205044949U CN 205044949 U CN205044949 U CN 205044949U CN 201520729340 U CN201520729340 U CN 201520729340U CN 205044949 U CN205044949 U CN 205044949U
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- brushless motor
- unmanned plane
- unmanned aerial
- storage battery
- rotor
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Abstract
The utility model relates to an unmanned air vehicle technique field, the more specifically unmanned aerial vehicle with multiple rotor wings that says so, unmanned aerial vehicle with multiple rotor wings adopt combine storage battery power supply and solar energy power supply to have practiced thrift the energy, the effectual live time that prolongs unmanned aerial vehicle together to break down the back at main rotor or brushless motor II, brushless motor I can make unmanned aerial vehicle continue flight or safe the descending with vice rotor, has improved unmanned aerial vehicle's security performance greatly. Solar wafer sets up the upper surface at the unmanned aerial vehicle shell, the lower extreme fixed connection of anticollision protective case is on bracket and guide rail, the lower extreme of lead screw and step motor's output shaft fixed connection, the upper end and the nut of lead screw cooperate, brushless motor I installs the inside at the motor mount pad, vice rotor is connected with brushless motor's I output shaft, the main rotor is connected with brushless motor's II output shaft, battery I, battery II, positioning system and control module all set up the inside at the unmanned aerial vehicle shell.
Description
Technical field
The utility model relates to unmanned air vehicle technique field, more specifically to the many rotor wing unmanned aerial vehicles of one.
Background technology
Nowadays unmanned plane is widely used in every field, and the advantage of unmanned plane have also been obtained the affirmative of people equally.But unmanned plane also exists larger disadvantage, that is exactly its safety problem.Existing unmanned plane only has a proprotor mostly, once screw propeller fracture is broken down, unmanned plane just cannot maintain smooth flight, has very large crash possibility.And existing unmanned plane is rechargeable, power consumption is comparatively large, and storage battery better can not be continued a journey for unmanned plane, makes unmanned plane period of service short.
Summary of the invention
The technical matters that the utility model mainly solves is: provide a kind of many rotor wing unmanned aerial vehicles, many rotor wing unmanned aerial vehicles adopts storage battery power supply and solar poweredly to combine, save the energy, actv. extends the period of service of unmanned plane, and after main rotor or brushless motor II et out of order, brushless motor I and secondary rotor 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 unmanned air vehicle technique field, more particularly a kind of many rotor wing unmanned aerial vehicles, comprise unmanned plane shell, supporting leg, storage battery I, storage battery II, bracket, stepping motor, leading screw, nut, guide rail, motor mount, brushless motor I, secondary rotor, position fixing system, main rotor, brushless motor II, control module, crashproof protective case and solar battery sheet, many rotor wing unmanned aerial vehicles adopts storage battery power supply and solar poweredly to combine, save the energy, actv. extends the period of service of unmanned plane, and after main rotor or brushless motor II et out of order, brushless motor I and secondary rotor can make unmanned plane continue flight or safe falling, substantially increase the safety performance of unmanned plane.
Supporting leg is fixedly connected on the bottom of unmanned plane shell, and solar battery sheet is arranged on the upper surface of unmanned plane shell.Stepping motor is fixedly connected on the bottom of bracket, and stepping motor is positioned at the centre of bracket.Guide rail is arranged on the upper end of bracket, and the lower end of crashproof protective case is fixedly connected on bracket and guide rail, and crashproof protective case is positioned at the outer end of bracket, and the inner of bracket is fixedly connected with unmanned plane shell.The lower end of leading screw is fixedly connected with the output shaft of stepping motor, matches with nut in the upper end of leading screw, and nut is arranged on the inside of guide rail.Motor mount is fixedly connected on nut, and brushless motor I is arranged on the inside of motor mount, and secondary rotor is connected with the output shaft of brushless motor I.Bracket, stepping motor, leading screw, nut, guide rail, motor mount, brushless motor I, secondary rotor and crashproof protective case respectively have three, and are evenly distributed in around unmanned plane shell.Brushless motor II is arranged on the inside of unmanned plane shell, and brushless motor II is positioned at the top of unmanned plane shell, and main rotor is connected with the output shaft of brushless motor II.Storage battery I, storage battery II, position fixing system and control module are all arranged on the inside of unmanned plane shell, and control module is positioned at the top of storage battery I, and position fixing system is positioned at the top of storage battery II.
As the further optimization of the technical program, the material of the unmanned plane shell described in a kind of many rotor wing unmanned aerial vehicles of the utility model is glass fibre.
As the further optimization of the technical program, the secondary rotor described in a kind of many rotor wing unmanned aerial vehicles of the utility model and main rotor are two bladed propeller.
As the further optimization of the technical program, the storage battery I described in a kind of many rotor wing unmanned aerial vehicles of the utility model is identical with the model of storage battery II.
The beneficial effect of a kind of many rotor wing unmanned aerial vehicles of the utility model is:
A kind of many rotor wing unmanned aerial vehicles of the utility model, many rotor wing unmanned aerial vehicles adopts storage battery power supply and solar poweredly to combine, save the energy, actv. extends the period of service of unmanned plane, and after main rotor or brushless motor II et out of order, brushless motor I and secondary rotor 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 more detail.
Fig. 1 is the section structure schematic diagram of a kind of many rotor wing unmanned aerial vehicles of the utility model.
Fig. 2 is the plan structure schematic diagram of a kind of many rotor wing unmanned aerial vehicles of the utility model.
In figure: unmanned plane shell 1; Supporting leg 2; Storage battery I 3; Storage battery II 4; Bracket 5; Stepping motor 6; Leading screw 7; Nut 8; Guide rail 9; Motor mount 10; Brushless motor I 11; Secondary rotor 12; Position fixing system 13; Main rotor 14; Brushless motor II 15; Control module 16; Crashproof protective case 17; Solar battery sheet 18.
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 unmanned air vehicle technique field, more particularly a kind of many rotor wing unmanned aerial vehicles, comprise: unmanned plane shell 1, supporting leg 2, storage battery I 3, storage battery II 4, bracket 5, stepping motor 6, leading screw 7, nut 8, guide rail 9, motor mount 10, brushless motor I 11, secondary rotor 12, position fixing system 13, main rotor 14, brushless motor II 15, control module 16, crashproof protective case 17 and solar battery sheet 18, many rotor wing unmanned aerial vehicles adopts storage battery power supply and solar poweredly to combine, save the energy, actv. extends the period of service of unmanned plane, and after main rotor or brushless motor II et out of order, brushless motor I and secondary rotor can make unmanned plane continue flight or safe falling, substantially increase the safety performance of unmanned plane.
Supporting leg 2 is fixedly connected on the bottom of unmanned plane shell 1, and supporting leg 2 plays the effect supporting whole unmanned plane when unmanned plane lands.Solar battery sheet 18 is arranged on the upper surface of unmanned plane shell 1, and solar battery sheet 18 converts solar energy into electrical energy and is stored in storage battery I 3 and storage battery II 4, adopts solar power new forms of energy to reduce to pollute, economize energy.Stepping motor 6 is fixedly connected on the bottom of bracket 5, and stepping motor 6 is positioned at the centre of bracket 5.Guide rail 9 is arranged on the upper end of bracket 5; the lower end of crashproof protective case 17 is fixedly connected on bracket 5 and guide rail 9; and crashproof protective case 17 is positioned at the outer end of bracket 5, crashproof protective case 17 actv. protects secondary rotor 12 and collides with the external world and be damaged, and the inner of bracket 5 is fixedly connected with unmanned plane shell 1.The lower end of leading screw 7 is fixedly connected with the output shaft of stepping motor 6, and match with nut 8 in the upper end of leading screw 7, and nut 8 is arranged on the inside of guide rail 9.Guide rail 9 moves up and down for nut 8, and guide rail 9 pairs of nuts 8 have fixation, thus makes secondary rotor 12 can increase or decline by pulsation-free.Motor mount 10 is fixedly connected on nut 8, and brushless motor I 11 is arranged on the inside of motor mount 10, and secondary rotor 12 is connected with the output shaft of brushless motor I 11.Bracket 5, stepping motor 6, leading screw 7, nut 8, guide rail 9, motor mount 10, brushless motor I 11, secondary rotor 12 and crashproof protective case 17 respectively have three, and are evenly distributed in unmanned plane shell 1 around.Brushless motor II 15 is arranged on the inside of unmanned plane shell 1, and brushless motor II 15 is positioned at the top of unmanned plane shell 1, main rotor 14 is connected with the output shaft of brushless motor II 15, brushless motor II 15 High Rotation Speed, drive main rotor 14 to rotate, under the rotation of main rotor 14, unmanned plane generation lift flies.Under normal conditions, secondary rotor 12 is arranged on the inside of crashproof protective case 17, and the flight of unmanned plane drives main rotor 1 to complete by brushless motor II 15.After brushless motor II 15 breaks down or main rotor 14 is damaged, under the control of control module 16, stepping motor 6 rotating band movable wire thick stick 7 rotates, the nut 8 coordinated with leading screw 7 is made to increase, the rising of nut 8 makes secondary rotor 12 stretch out crashproof protective case 17, and meanwhile, brushless motor I 11 rotates and drives secondary rotor 12 to rotate, thus make unmanned plane can continue flight or stable landing, improve the safety of unmanned plane greatly.Storage battery I 3, storage battery II 4, position fixing system 13 and control module 16 are all arranged on the inside of unmanned plane shell 1, and control module 16 is positioned at the top of storage battery I 3, and position fixing system 13 is positioned at the top of storage battery II 4.Storage battery I 3 and storage battery II 4 are for store electrical energy, and storage battery I 3 and storage battery II 4 are combined with solar power, actv. extends the period of service of unmanned plane, make unmanned plane period of service longer, position fixing system 13 is for the location of unmanned plane, control module 16 is cores of unmanned plane information processing, for controlling whole unmanned plane.
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 unmanned plane shell 1 is glass fibre; the hardness of glass fibre is high, intensity is large; can the inner structure of available protecting unmanned plane, improve the intensity of unmanned plane, and the quality of glass fibre is light; effectively alleviate the weight of unmanned plane self, be convenient to the flight of unmanned plane and economize energy.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, described secondary rotor 12 and main rotor 14 are two bladed propeller, the impact that secondary rotor 12 and main rotor 14 can be rotated the sinuous flow of generation by two bladed propeller drops to minimum, is conducive to the flight of unmanned plane.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, and described storage battery I 3 is identical with the model of storage battery II 4.
Certainly; 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 belongs to protection domain of the present utility model.
Claims (4)
1. rotor wing unmanned aerial vehicle more than a kind, comprise unmanned plane shell (1), supporting leg (2), storage battery I (3), storage battery II (4), bracket (5), stepping motor (6), leading screw (7), nut (8), guide rail (9), motor mount (10), brushless motor I (11), secondary rotor (12), position fixing system (13), main rotor (14), brushless motor II (15), control module (16), crashproof protective case (17) and solar battery sheet (18), it is characterized in that: supporting leg (2) is fixedly connected on the bottom of unmanned plane shell (1), solar battery sheet (18) is arranged on the upper surface of unmanned plane shell (1), stepping motor (6) is fixedly connected on the bottom of bracket (5), and stepping motor (6) is positioned at the centre of bracket (5), guide rail (9) is arranged on the upper end of bracket (5), the lower end of crashproof protective case (17) is fixedly connected on bracket (5) and guide rail (9), and crashproof protective case (17) is positioned at the outer end of bracket (5), the inner of bracket (5) is fixedly connected with unmanned plane shell (1), the lower end of leading screw (7) is fixedly connected with the output shaft of stepping motor (6), and match with nut (8) in the upper end of leading screw (7), and nut (8) is arranged on the inside of guide rail (9), motor mount (10) is fixedly connected on nut (8), brushless motor I (11) is arranged on the inside of motor mount (10), and secondary rotor (12) is connected with the output shaft of brushless motor I (11), bracket (5), stepping motor (6), leading screw (7), nut (8), guide rail (9), motor mount (10), brushless motor I (11), secondary rotor (12) and crashproof protective case (17) respectively have three, and are evenly distributed in unmanned plane shell (1) around, brushless motor II (15) is arranged on the inside of unmanned plane shell (1), and brushless motor II (15) is positioned at the top of unmanned plane shell (1), main rotor (14) is connected with the output shaft of brushless motor II (15), storage battery I (3), storage battery II (4), position fixing system (13) and control module (16) are all arranged on the inside of unmanned plane shell (1), and control module (16) is positioned at the top of storage battery I (3), position fixing system (13) is positioned at the top of storage battery II (4).
2. the many rotor wing unmanned aerial vehicles of one according to claim 1, is characterized in that: the material of described unmanned plane shell (1) is glass fibre.
3. the many rotor wing unmanned aerial vehicles of one according to claim 1, is characterized in that: described secondary rotor (12) and main rotor (14) are two bladed propeller.
4. the many rotor wing unmanned aerial vehicles of one according to claim 1, is characterized in that: described storage battery I (3) is identical with the model of storage battery II (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729340.8U CN205044949U (en) | 2015-09-21 | 2015-09-21 | Unmanned aerial vehicle with multiple rotor wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729340.8U CN205044949U (en) | 2015-09-21 | 2015-09-21 | Unmanned aerial vehicle with multiple rotor wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044949U true CN205044949U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729340.8U Expired - Fee Related CN205044949U (en) | 2015-09-21 | 2015-09-21 | Unmanned aerial vehicle with multiple rotor wings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044949U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081079A (en) * | 2016-08-15 | 2016-11-09 | 张琬彬 | A kind of crashproof leg of unmanned plane rotor |
| CN106240813A (en) * | 2016-08-15 | 2016-12-21 | 张琬彬 | A kind of unmanned plane rotor anti-collision structure |
| CN106347651A (en) * | 2016-11-21 | 2017-01-25 | 北京瀚科瑞杰科技发展有限公司 | Columnar and coaxial double-propeller miniature unmanned aerial vehicle |
| CN106394862A (en) * | 2016-10-13 | 2017-02-15 | 马飞 | Folding type hybrid power unmanned aerial vehicle |
| CN108032994A (en) * | 2017-12-06 | 2018-05-15 | 余姚市荣事特电子有限公司 | A kind of unmanned helicopter |
| CN109552618A (en) * | 2018-12-01 | 2019-04-02 | 江苏鸿鹄无人机应用科技有限公司 | A kind of unmanned plane emergency back-up flight device |
| WO2022040856A1 (en) * | 2020-08-24 | 2022-03-03 | 唐山哈船科技有限公司 | Multi-rotor unmanned aerial vehicle |
| CN114625168A (en) * | 2022-03-24 | 2022-06-14 | 珠海市凯越科技有限公司 | Brushless motor driving method and device, storage medium and flight equipment |
-
2015
- 2015-09-21 CN CN201520729340.8U patent/CN205044949U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081079A (en) * | 2016-08-15 | 2016-11-09 | 张琬彬 | A kind of crashproof leg of unmanned plane rotor |
| CN106240813A (en) * | 2016-08-15 | 2016-12-21 | 张琬彬 | A kind of unmanned plane rotor anti-collision structure |
| CN106394862A (en) * | 2016-10-13 | 2017-02-15 | 马飞 | Folding type hybrid power unmanned aerial vehicle |
| CN106347651A (en) * | 2016-11-21 | 2017-01-25 | 北京瀚科瑞杰科技发展有限公司 | Columnar and coaxial double-propeller miniature unmanned aerial vehicle |
| CN106347651B (en) * | 2016-11-21 | 2018-07-13 | 北京瀚科瑞杰科技发展有限公司 | A kind of miniature drone of column coaxial double-oar layout |
| CN108032994A (en) * | 2017-12-06 | 2018-05-15 | 余姚市荣事特电子有限公司 | A kind of unmanned helicopter |
| CN109552618A (en) * | 2018-12-01 | 2019-04-02 | 江苏鸿鹄无人机应用科技有限公司 | A kind of unmanned plane emergency back-up flight device |
| WO2022040856A1 (en) * | 2020-08-24 | 2022-03-03 | 唐山哈船科技有限公司 | Multi-rotor unmanned aerial vehicle |
| CN114625168A (en) * | 2022-03-24 | 2022-06-14 | 珠海市凯越科技有限公司 | Brushless motor driving method and device, storage medium and flight equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170222 Address after: 561099 Guizhou province Xixiu District of Anshun City Road Phoenix Phoenix 8, building 1 floor Patentee after: Guizhou Ling hang tuoda Technology Co Ltd Address before: 325011 Wenzhou Province Economic and Technological Development Zone, Wenzhou Tianhe Street innovation road, No. 24, No. Patentee before: WENZHOU LEXIANG TECHNOLOGY INFORMATION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20180921 |