CN205396531U - Electric control oil moves many rotor unmanned aerial vehicle - Google Patents
Electric control oil moves many rotor unmanned aerial vehicle Download PDFInfo
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- CN205396531U CN205396531U CN201620206921.8U CN201620206921U CN205396531U CN 205396531 U CN205396531 U CN 205396531U CN 201620206921 U CN201620206921 U CN 201620206921U CN 205396531 U CN205396531 U CN 205396531U
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Abstract
The utility model relates to a many rotor unmanned aerial vehicle specifically are electric control oil moves many rotor unmanned aerial vehicle. The utility model provides a problem that current many rotor unmanned aerial vehicle flight time is short, the lifting capacity is low. Electric control oil moves many rotor unmanned aerial vehicle moves part, electric control part, machine year equipment part including rack section, oil, the rack section includes skid, lower landing leg, lower floor's platform, goes up landing leg, upper platform, oil moves the part and moves screw, one -level initiative bevel gear, the driven bevel gear of one -level, second grade initiative bevel gear, the driven bevel gear of second grade including one -level bevel gear installation cavity, vertical transmission shaft, servomotor arm, second grade bevel gear installation cavity, transverse transmission shaft, oil, the electric control part is including electronic horn, brushless motor, power -driven propeller, the machine carries equipment part and includes oil tank, engine, steering wheel, battery and electronic equipment storehouse. The utility model is suitable for a take photo by plane, field such as plant protection, control.
Description
Technical field
This utility model relates to many rotor wing unmanned aerial vehicles, and specifically a kind of Electronic control oil moves many rotor wing unmanned aerial vehicles.
Background technology
Many rotor wing unmanned aerial vehicles are excellent with its flight controlling, can hover in any spatial point, landing without features such as place supports, be widely used in taking photo by plane by every profession and trade, plant protection, the various fields such as monitoring.Under prior art conditions, the commonly used electronic mode of the type of drive of many rotor wing unmanned aerial vehicles.But practice have shown that, existing many rotor wing unmanned aerial vehicles are due to the restriction by battery technology, it is common to there is the problem that the flight time is short, lifting capacity is low.Based on this, it is necessary to invent a kind of brand-new many rotor wing unmanned aerial vehicles, to solve the problems referred to above that existing many rotor wing unmanned aerial vehicles exist.
Summary of the invention
This utility model is in order to solve the existing problem that many rotor wing unmanned aerial vehicles flight time is short, lifting capacity is low, it is provided that a kind of Electronic control oil moves many rotor wing unmanned aerial vehicles.
This utility model adopts the following technical scheme that realization:
Electronic control oil moves many rotor wing unmanned aerial vehicles, including rack section, oil dynamic part, Electronic control part, airborne equipment part；
Described rack section includes skid, lower supporting leg, lower floor's platform, upper supporting leg, upper platform；The number of skid is two；Two skids are that front and back are arranged in parallel；The number of lower supporting leg is four；The lower end of four lower supporting legs is individually fixed in left part and the right part of two skids；Four corners of lower floor's platform are individually fixed in the upper end of four lower supporting legs；The number of upper supporting leg is four；The lower end of four upper supporting legs is individually fixed in four corners of lower floor's platform；Four corners of upper platform are individually fixed in the upper end of four upper supporting legs；
The dynamic part of described oil includes one-level bevel gear installation cavity, vertical power transmission shaft, servomotor arm, two grades of bevel gear installation cavitys, horizontal power transmission shaft, oil dynamic propeller, one-level drive bevel gear, one-level driven wheel of differential, two grades of drive bevel gear, two grades of driven wheels of differential；One-level bevel gear installation cavity is installed on the upper face center of upper platform；Vertical power transmission shaft runs through the face center being supported in upper platform, and the upper end of vertical power transmission shaft is stretched in one-level bevel gear installation cavity；The number of servomotor arm is four；Four servomotor arms are hollow tubular structure；The tail end of four servomotor arms all runs through the side being fixed on one-level bevel gear installation cavity and four servomotor arm radially equidistant arrangement；The number of two grades of bevel gear installation cavitys is four；The head end of four servomotor arms extends through the side being fixed on four two grades of bevel gear installation cavitys；The number of horizontal power transmission shaft is four；Four horizontal power transmission shafts are arranged in the inner chamber of four servomotor arms respectively；The tail end of four horizontal power transmission shafts all stretches in one-level bevel gear installation cavity；The head end of four horizontal power transmission shafts is respectively protruding in four two grades of bevel gear installation cavitys；The number of the dynamic propeller of oil is four；The oar axle of four dynamic propellers of oil extends through the end face being supported in four two grades of bevel gear installation cavitys；One-level drive bevel gear fixes the upper end being assemblied in vertical power transmission shaft；The number of one-level driven wheel of differential is four；Four one-level driven wheels of differential fix the tail ends being assemblied in four horizontal power transmission shafts respectively, and four one-level driven wheels of differential all engage with one-level drive bevel gear；The number of two grades of drive bevel gear is four；Four two grades of drive bevel gear fixing head ends being assemblied in four horizontal power transmission shafts respectively；The number of two grades of driven wheels of differential is four；Four two grades of driven wheels of differential fix the oar axle lower ends being assemblied in the dynamic propeller of four oil respectively, and four two grades of driven wheels of differential engage with four two grades of drive bevel gear respectively；
Described Electronic control part includes electronic horn, brushless electric machine, electric propeller；The number of electronic horn is four；The tail end of four electronic horns is individually fixed in four corners of upper platform, and four electronic horns and four servomotor arm radially equidistant arrangement；The number of brushless electric machine is four；Four brushless electric machines are respectively arranged in the head end of four electronic horns；The number of electric propeller is four；The oar axle of four electric propellers is connected with the output shaft of four brushless electric machines respectively；
Described airborne equipment part includes fuel tank, electromotor, steering wheel, battery and electronic equipment storehouse；Fuel tank is installed on the upper surface of lower floor's platform；Electromotor is installed on the upper surface of lower floor's platform；The oil-in of electromotor connects with fuel tank, and the output shaft of electromotor is connected with the lower end of vertical power transmission shaft；Steering wheel is installed on the lower surface of upper platform；The output shaft of steering wheel is connected with the throttle of electromotor；Battery and electronic equipment storehouse are installed on the upper surface of upper platform.
During work, the inner chamber in battery and electronic equipment storehouse is provided with electrokinetic cell and flight control system.The power supply outfan of electrokinetic cell is connected with the energization input of the energization input of four brushless electric machines, steering wheel respectively.The control output end of flight control system is connected with the control input of the control input of four brushless electric machines, steering wheel respectively.Ground staff sends remote signal to flight control system, and flight control system controls four brushless electric machines, steering wheels respectively according to the remote signal received and rotates.Specific works process is as follows: one, electromotor drives one-level drive bevel gear to rotate by vertical power transmission shaft, one-level drive bevel gear drives four one-level driven wheels of differential to rotate, four one-level driven wheels of differential drive four two grades of drive bevel gear to rotate respectively through four horizontal power transmission shafts, four two grades of drive bevel gear drive four two grades of driven wheels of differential to rotate respectively, four two grades of driven wheels of differential drive the dynamic propeller of four oil to rotate respectively, and four dynamic propellers of oil thus provide vertical lift.In the process, steering wheel can control the throttle size of electromotor in real time, thus controls the size of vertical lift.Two, four brushless electric machines drive four electric propellers to rotate respectively, and make there is speed discrepancy between four electric propellers, and four electric propellers thus provide horizontal propulsive force on the one hand, provide vertical lift on the other hand.By controlling the speed discrepancy change between four electric propellers, the i.e. size of controllable levels propulsive force and vertical lift.Under the combined effect of vertical lift and horizontal propulsive force, this utility model can realize various flare maneuver (such as advance, retrogressing, left and right turn, pivot stud etc.).
Based on said process, compared with existing many rotor wing unmanned aerial vehicles, Electronic control oil described in the utility model moves many rotor wing unmanned aerial vehicles and adopts oil flowing mode to obtain stable lift on the one hand, Electronic control mode is adopted to achieve various flare maneuver on the other hand, thus it is no longer by the restriction of battery technology, thus significantly extending the flight time on the one hand, significantly improve lifting capacity on the other hand.
This utility model is rational in infrastructure, it is ingenious to design, and efficiently solves the existing problem that many rotor wing unmanned aerial vehicles flight time is short, lifting capacity is low, it is adaptable to take photo by plane, plant protection, the field such as monitoring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
In figure: 10-skid, supporting leg under 11-, 12-lower floor platform, 13-upper supporting leg, 14-upper platform, 20-one-level bevel gear installation cavity, the vertical power transmission shaft of 21-, 22-servomotor arm, bis-grades of bevel gear installation cavitys of 23-, 24-transverse direction power transmission shaft, 25-oil moves propeller, 26-one-level drive bevel gear, 27-one-level driven wheel of differential, bis-grades of drive bevel gear of 28-, bis-grades of driven wheels of differential of 29-, the electronic horn of 30-, 31-brushless electric machine, 32-electric propeller, 40-fuel tank, 41-electromotor, 42-steering wheel, 43-battery and electronic equipment storehouse.
Detailed description of the invention
Electronic control oil moves many rotor wing unmanned aerial vehicles, including rack section, oil dynamic part, Electronic control part, airborne equipment part；
Described rack section includes skid 10, lower supporting leg 11, lower floor's platform 12, upper supporting leg 13, upper platform 14；The number of skid 10 is two；Two skids 10 are arranged in parallel in front and back；The number of lower supporting leg 11 is four；The lower end of four lower supporting legs 11 is individually fixed in left part and the right part of two skids 10；Four corners of lower floor's platform 12 are individually fixed in the upper end of four lower supporting legs 11；The number of upper supporting leg 13 is four；The lower end of four upper supporting legs 13 is individually fixed in four corners of lower floor's platform 12；Four corners of upper platform 14 are individually fixed in the upper end of four upper supporting legs 13；
The dynamic part of described oil includes one-level bevel gear installation cavity 20, vertical power transmission shaft 21,22, two grades of bevel gear installation cavitys 23 of servomotor arm, horizontal power transmission shaft 24, oil dynamic propeller 25, one-level drive bevel gear 26, one-level driven wheel of differential 28, two grades of driven wheels of differential 29 of 27, two grades of drive bevel gear；One-level bevel gear installation cavity 20 is installed on the upper face center of upper platform 14；Vertical power transmission shaft 21 runs through the face center being supported in upper platform 14, and the upper end of vertical power transmission shaft 21 is stretched in one-level bevel gear installation cavity 20；The number of servomotor arm 22 is four；Four servomotor arms 22 are hollow tubular structure；The tail end of four servomotor arms 22 all runs through the side being fixed on one-level bevel gear installation cavity 20 and four servomotor arm 22 radially equidistant arrangement；The number of two grades of bevel gear installation cavitys 23 is four；The head end of four servomotor arms 22 extends through the side being fixed on four two grades of bevel gear installation cavitys 23；The number of horizontal power transmission shaft 24 is four；Four horizontal power transmission shafts 24 are arranged in the inner chamber of four servomotor arms 22 respectively；The tail end of four horizontal power transmission shafts 24 all stretches in one-level bevel gear installation cavity 20；The head end of four horizontal power transmission shafts 24 is respectively protruding in four two grades of bevel gear installation cavitys 23；The number of the dynamic propeller 25 of oil is four；The oar axle of four dynamic propellers 25 of oil extends through the end face being supported in four two grades of bevel gear installation cavitys 23；The fixing upper end being assemblied in vertical power transmission shaft 21 of one-level drive bevel gear 26；The number of one-level driven wheel of differential 27 is four；Four one-level driven wheels of differential 27 fix the tail ends being assemblied in four horizontal power transmission shafts 24 respectively, and four one-level driven wheels of differential 27 all engage with one-level drive bevel gear 26；The number of two grades of drive bevel gear 28 is four；Four two grades of drive bevel gear 28 fixing head ends being assemblied in four horizontal power transmission shafts 24 respectively；The number of two grades of driven wheels of differential 29 is four；Four two grades of driven wheels of differential 29 fix the oar axle lower ends being assemblied in the dynamic propeller 25 of four oil respectively, and four two grades of driven wheels of differential 29 engage with four two grades of drive bevel gear 28 respectively；
Described Electronic control part includes electronic horn 30, brushless electric machine 31, electric propeller 32；The number of electronic horn 30 is four；The tail end of four electronic horns 30 is individually fixed in four corners of upper platform 14, and four electronic horns 30 and four servomotor arm 22 radially equidistant arrangement；The number of brushless electric machine 31 is four；Four brushless electric machines 31 are respectively arranged in the head end of four electronic horns 30；The number of electric propeller 32 is four；The oar axle of four electric propellers 32 is connected with the output shaft of four brushless electric machines 31 respectively；
Described airborne equipment part includes fuel tank 40, electromotor 41, steering wheel 42, battery and electronic equipment storehouse 43；Fuel tank 40 is installed on the upper surface of lower floor's platform 12；Electromotor 41 is installed on the upper surface of lower floor's platform 12；The oil-in of electromotor 41 connects with fuel tank 40, and the output shaft of electromotor 41 is connected with the lower end of vertical power transmission shaft 21；Steering wheel 42 is installed on the lower surface of upper platform 14；The output shaft of steering wheel 42 is connected with the throttle of electromotor 41；Battery and electronic equipment storehouse 43 are installed on the upper surface of upper platform 14.
When being embodied as, the consistent size of four dynamic propellers 25 of oil.The power of four brushless electric machines 31 is identical.The consistent size of four electric propellers 32.
Claims (1)
1. an Electronic control oil moves many rotor wing unmanned aerial vehicles, it is characterised in that: include rack section, oil dynamic part, Electronic control part, airborne equipment part；
Described rack section includes skid (10), lower supporting leg (11), lower floor's platform (12), upper supporting leg (13), upper platform (14)；The number of skid (10) is two；Two skids (10) are arranged in parallel in front and back；The number of lower supporting leg (11) is four；The lower end of four lower supporting legs (11) is individually fixed in left part and the right part of two skids (10)；Four corners of lower floor's platform (12) are individually fixed in the upper end of four lower supporting legs (11)；The number of upper supporting leg (13) is four；The lower end of four upper supporting legs (13) is individually fixed in four corners of lower floor's platform (12)；Four corners of upper platform (14) are individually fixed in the upper end of four upper supporting legs (13)；
The dynamic part of described oil includes one-level bevel gear installation cavity (20), vertical power transmission shaft (21), servomotor arm (22), two grades of bevel gear installation cavitys (23), horizontal power transmission shaft (24), oil dynamic propeller (25), one-level drive bevel gear (26), one-level driven wheel of differential (27), two grades of drive bevel gear (28), two grades of driven wheels of differential (29)；One-level bevel gear installation cavity (20) is installed on the upper face center of upper platform (14)；Vertical power transmission shaft (21) runs through the face center being supported in upper platform (14), and the upper end of vertical power transmission shaft (21) is stretched in one-level bevel gear installation cavity (20)；The number of servomotor arm (22) is four；Four servomotor arms (22) are hollow tubular structure；The tail end of four servomotor arms (22) all runs through the side being fixed on one-level bevel gear installation cavity (20) and four servomotor arm (22) radially equidistant arrangement；The number of two grades of bevel gear installation cavitys (23) is four；The head end of four servomotor arms (22) extends through the side being fixed on four two grades bevel gear installation cavitys (23)；The number of horizontal power transmission shaft (24) is four；Four horizontal power transmission shafts (24) are arranged in the inner chamber of four servomotor arms (22) respectively；The tail end of four horizontal power transmission shafts (24) all stretches in one-level bevel gear installation cavity (20)；The head end of four horizontal power transmission shafts (24) is respectively protruding in four two grades bevel gear installation cavitys (23)；The number of the dynamic propeller (25) of oil is four；The oar axle of four dynamic propellers (25) of oil extends through the end face being supported in four two grades bevel gear installation cavitys (23)；The fixing upper end being assemblied in vertical power transmission shaft (21) of one-level drive bevel gear (26)；The number of one-level driven wheel of differential (27) is four；Four one-level driven wheels of differential (27) fix the tail ends being assemblied in four horizontal power transmission shafts (24) respectively, and four one-level driven wheels of differential (27) are all engaged with one-level drive bevel gear (26)；The number of two grades of drive bevel gear (28) is four；Four two grades drive bevel gear (28) the fixing head ends being assemblied in four horizontal power transmission shafts (24) respectively；The number of two grades of driven wheels of differential (29) is four；Four two grades driven wheels of differential (29) fix the oar axle lower ends being assemblied in the dynamic propeller (25) of four oil respectively, and four two grades driven wheels of differential (29) are engaged with four two grades drive bevel gear (28) respectively；
Described Electronic control part includes electronic horn (30), brushless electric machine (31), electric propeller (32)；The number of electronic horn (30) is four；The tail end of four electronic horns (30) is individually fixed in four corners of upper platform (14), and four electronic horns (30) and four servomotor arm (22) radially equidistant arrangement；The number of brushless electric machine (31) is four；Four brushless electric machines (31) are respectively arranged in the head end of four electronic horns (30)；The number of electric propeller (32) is four；The oar axle of four electric propellers (32) is connected with the output shaft of four brushless electric machines (31) respectively；
Described airborne equipment part includes fuel tank (40), electromotor (41), steering wheel (42), battery and electronic equipment storehouse (43)；Fuel tank (40) is installed on the upper surface of lower floor's platform (12)；Electromotor (41) is installed on the upper surface of lower floor's platform (12)；The oil-in of electromotor (41) connects with fuel tank (40), and the output shaft of electromotor (41) is connected with the lower end of vertical power transmission shaft (21)；Steering wheel (42) is installed on the lower surface of upper platform (14)；The output shaft of steering wheel (42) is connected with the throttle of electromotor (41)；Battery and electronic equipment storehouse (43) are installed on the upper surface of upper platform (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206921.8U CN205396531U (en) | 2016-03-17 | 2016-03-17 | Electric control oil moves many rotor unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206921.8U CN205396531U (en) | 2016-03-17 | 2016-03-17 | Electric control oil moves many rotor unmanned aerial vehicle |
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| Publication Number | Publication Date |
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| CN205396531U true CN205396531U (en) | 2016-07-27 |
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| CN201620206921.8U Expired - Fee Related CN205396531U (en) | 2016-03-17 | 2016-03-17 | Electric control oil moves many rotor unmanned aerial vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347648A (en) * | 2016-11-11 | 2017-01-25 | 北京航空航天大学 | Multi-rotor plant protection unmanned aerial vehicle |
| CN107539453A (en) * | 2017-09-04 | 2018-01-05 | 陶文英 | A kind of low-latitude flying operation unmanned plane and its control system and application |
| CN109319132A (en) * | 2018-08-29 | 2019-02-12 | 易瓦特科技股份公司 | The changeable aircraft of oily electricity |
| CN109764106A (en) * | 2017-11-10 | 2019-05-17 | 林瑤章 | Dynamic transfer system |
| WO2019134356A1 (en) * | 2018-01-02 | 2019-07-11 | 上海骄翔智能技术有限公司 | Unmanned aerial vehicle, power train and method for reducing air resistance in unmanned aerial vehicle |
-
2016
- 2016-03-17 CN CN201620206921.8U patent/CN205396531U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347648A (en) * | 2016-11-11 | 2017-01-25 | 北京航空航天大学 | Multi-rotor plant protection unmanned aerial vehicle |
| CN107539453A (en) * | 2017-09-04 | 2018-01-05 | 陶文英 | A kind of low-latitude flying operation unmanned plane and its control system and application |
| CN109764106A (en) * | 2017-11-10 | 2019-05-17 | 林瑤章 | Dynamic transfer system |
| WO2019134356A1 (en) * | 2018-01-02 | 2019-07-11 | 上海骄翔智能技术有限公司 | Unmanned aerial vehicle, power train and method for reducing air resistance in unmanned aerial vehicle |
| CN109319132A (en) * | 2018-08-29 | 2019-02-12 | 易瓦特科技股份公司 | The changeable aircraft of oily electricity |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030603, Shanxi Jinzhong District, Yuci Yingbin West Street and Tian commercial building 5 Patentee after: Shanxi Shipule General Aviation Technology Co. Ltd. Address before: 030603, Shanxi Jinzhong District, Yuci Yingbin West Street and Tian commercial building 5 Patentee before: SHANXI SHIPULE AVIATION PLANT PROTECTION TECHNOLOGY CO., LTD. |
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| 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: 20160727 Termination date: 20170317 |