CN204652062U - Motor, power set and use the unmanned vehicle of these power set - Google Patents
Motor, power set and use the unmanned vehicle of these power set Download PDFInfo
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- CN204652062U CN204652062U CN201520326066.XU CN201520326066U CN204652062U CN 204652062 U CN204652062 U CN 204652062U CN 201520326066 U CN201520326066 U CN 201520326066U CN 204652062 U CN204652062 U CN 204652062U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 10
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 18
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model provides a kind of motor, the rotor that described motor comprises stator and covers at rotationally outside described stator, and the height of described stator is more than or equal to 10 millimeters and is less than or equal to 15 millimeters.The utility model also provides a kind of and uses the power set of above-mentioned motor and use the unmanned vehicle of described power set.Described unmanned vehicle comprises aircraft fuselage, the screw that described power set comprise described motor and are arranged on described motor, and described motor is arranged on described aircraft fuselage.Described motor can drive described propeller rotational, thinks that described unmanned vehicle provides flying power.The dynamic property of above-mentioned unmanned vehicle and the operation of motor thereof is relatively better.
Description
Technical field
The utility model relates to a kind of motor, use the power set of this motor and use the unmanned vehicle of these power set.
Background technology
The advantage that brushless electric machine was grown because of low-loss, low noise, smooth movements and life-span, is widely used in Mechatronics apply field.Nowadays, brushless electric machine is widely used in rotor craft field, as the actuator of the screw of rotor craft, in order to provide the power of rotary-wing flight.Described brushless electric machine generally comprises pedestal, be located at stator on described pedestal and rotation is located at rotor on described stator.
But the selection majority of conventional motors is that be difficult to realize described brushless electric machine and ensure that when high-power running it has higher efficiency, its dynamic property is poor according to the experience of user as selection gist.
Utility model content
In view of above-mentioned condition, be necessary to provide a kind of dynamic property motor relatively preferably, there is a need to provide a kind of and use the power set of this motor and use the unmanned vehicle of these power set.
A kind of motor, it rotor comprising stator and cover at rotationally outside described stator, the height of described stator is more than or equal to 10 millimeters and is less than or equal to 15 millimeters.
Further, the overall diameter of described stator is more than or equal to 20 millimeters and is less than or equal to 25 millimeters.
Further, the overall diameter of described stator is more than or equal to 22 millimeters and is less than or equal to 24 millimeters.
Further, described rotor comprises yoke and is arranged at the multiple magnets in described yoke, and described yoke covers at outside described stator, and multiple described magnets are fixedly arranged at the inwall of described yoke, and is spaced setting along the circumference of described yoke.
Further, each described magnet is more than or equal to 1 millimeter along the diametric thickness of described yoke or average thickness and is less than or equal to 1.5 millimeters.
Further, each described magnet is more than or equal to 1 millimeter along the diametric thickness of described yoke or average thickness and is less than or equal to 1.4 millimeters.
Further, each described magnet is more than or equal to 3.8 millimeters along the width of the circumferencial direction of described yoke or mean breadth and is less than or equal to 4.7 millimeters.
Further, each described magnet is more than or equal to 3.9 millimeters along the width of the circumferencial direction of described yoke or mean breadth and is less than or equal to 4.5 millimeters.
Further, described stator comprises iron core and is arranged at the coil on described iron core.
Further, described iron core comprises sleeved part and is arranged at the support portion in described sleeved part, and described coil is set around on described support portion.
Further, the thickness of each described support portion or average thickness are more than or equal to 1 millimeter and are less than or equal to 2 millimeters.
Further, the thickness of each described support portion or average thickness are more than or equal to 1.4 millimeters and are less than or equal to 2 millimeters.
Further, the thickness of described support portion increases from the side near described sleeved part gradually to the side away from described sleeved part.
Further, the diameter after the wire for forming described coil removes coat of paint is more than or equal to 0.30 millimeter and is less than or equal to 0.50 millimeter.
Further, wire winding 15 circle that described coil is 0.45 millimeter by diameter after removing coat of paint is formed;
Or wire winding 13 circle that described coil is 0.50 millimeter by diameter after removing coat of paint is formed.
Further, the height of described stator is more than or equal to 11 millimeters and is less than or equal to 13 millimeters.
A kind of power set, comprise screw and the motor as above described in any one, described screw is connected on described motor, and described motor can drive described propeller rotational.
Further, the torque coefficient of described screw is more than or equal to 1.9*10
-9[ox rice/(rev/min)
2] and be less than or equal to 2*10
-9[ox rice/(rev/min)
2].
A kind of unmanned vehicle, it comprises aircraft fuselage and the power set as above described in any one, and described power set are arranged on described aircraft fuselage, thinks that described unmanned vehicle provides flying power.
The motor of above-mentioned unmanned vehicle, by optimizing the height dimension of described stator, when making described motor application in described screw, while possessing larger running power, can have higher efficiency, therefore, the dynamic property of described motor is better.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the unmanned vehicle of the utility model execution mode.
Fig. 2 is the assembling stereogram of the motor of the utility model first execution mode.
The three-dimensional elevational schematic that Fig. 3 is motor shown in Fig. 2.
Fig. 4 is the three-dimensional exploded view of motor shown in Fig. 2.
The three-dimensional elevational schematic that Fig. 5 is motor shown in Fig. 3.
The cross-sectional schematic diagram that Fig. 6 is motor shown in Fig. 2.
Fig. 7 is the cross-sectional schematic diagram of the motor of the utility model second execution mode.
Main element symbol description
| Motor | 100，300 |
| Pedestal | 10 |
| Pedestal | 11 |
| Fixed part | 12 |
| Accepting hole | 121 |
| Stator | 30 |
| Iron core | 32 |
| Sleeved part | 321 |
| Support portion | 323，3323 |
| Stopper section | 325 |
| Rotor | 50 |
| Yoke | 52 |
| Perisporium | 521 |
| Diapire | 523 |
| Through hole | 5231 |
| Magnet | 54，354 |
| Rotating assembly | 90 |
| Rotating shaft | 92 |
| Screw | 200 |
| Unmanned vehicle | 500 |
| Aircraft fuselage | 510 |
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when assembly is called as " being fixed on " another assembly, directly can there is assembly placed in the middle in it on another assembly or also.When an assembly is considered to " connection " another assembly, it can be directly connected to another assembly or may there is assembly placed in the middle simultaneously.When an assembly is considered to " being arranged at " another assembly, it can be set directly on another assembly or may there is assembly placed in the middle simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Below in conjunction with accompanying drawing, execution modes more of the present utility model are elaborated.When not conflicting, the feature in following embodiment and embodiment can combine mutually.
Refer to Fig. 1, the unmanned vehicle 500 of an execution mode of the present utility model, it is photographed for carrying the electronic installation such as video camera, camera (scheming not shown).Described unmanned vehicle 500 comprises aircraft fuselage 510 and is arranged at the power set (figure does not mark) on described aircraft fuselage 510.Described power set comprise motor 100 and are arranged at the screw 200 on described motor 100.Described motor 100 rotates for driving described screw 200, thus drives described unmanned vehicle 500 to fly.Described motor 100 can be multiple, and multiple motor 100 is arranged on described aircraft fuselage 510 respectively.
Please refer to Fig. 2 to Fig. 6, Fig. 2 to Fig. 6 shows the structural representation of the motor 100 of the utility model first execution mode.In the present first embodiment, described motor 100 is brushless electric machine, and it comprises pedestal 10, the stator 30 be fixedly arranged on described pedestal 10, be connected to the rotor 50 on described pedestal 10 and the rotating assembly 90 that is arranged on described rotor 50 rotationally.
Described pedestal 10 comprises pedestal 11 and is arranged at the fixed part 12 on described pedestal 11.
Described pedestal 11 is roughly in the form of annular discs, and described fixed part 12 is roughly in cylindrical tube shape.Described fixed part 12 is positioned at the approximate mid-section position of described pedestal 11, and protrudes from the side surface of described pedestal 11 towards described stator 30, and it is for installing and fixing described stator 30.Described fixed part 12 axially throughly offers accepting hole 121 along it.Described accepting hole 121 runs through described pedestal 11 simultaneously, and it is for accommodating the part-structure of described rotating assembly 90.
Described stator 30 is arranged on described fixed part 12, and it comprises iron core 32 and is set around the coil (scheming not shown) on described iron core 32.
Described iron core 32 comprises sleeved part 321 and is formed at the support portion 323 in described sleeved part 321.
Described sleeved part 321 is roughly in cylindrical tube shape, and it is sheathed on described fixed part 12 regularly, and is stacked and placed on accordingly on described pedestal 11.In the present embodiment, described sleeved part 321 along the height h on its axis direction for being more than or equal to 10 millimeters and being less than or equal to 15 millimeters.The height h of described sleeved part 321 can be the arbitrary value between 10 millimeters to 15 millimeters, and such as, the height h of described sleeved part 321 can be 10 millimeters, 10.5 millimeters, 11 millimeters, 11.5 millimeters, 12 millimeters, 12.5 millimeters, 13 millimeters, 13.5 millimeters, 14 millimeters, 14.5 millimeters, 15 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.
Please refer to Fig. 4 to Fig. 6, described support portion 323 can be multiple, and multiple described support portions 323 are arranged at the periphery wall of described sleeved part 321, and is spaced setting along the circumference of described sleeved part 321.Specifically in the illustrated embodiment in which, the support portion 323 of the motor 100 of the utility model first execution mode is nine.Each described support portion 323 is all roughly in tabular, and the periphery of described sleeved part 321 is fixed in its side, and opposite side extends along the radial direction of described sleeved part 321 towards the direction deviating from described sleeved part 321.The thickness of described support portion 323 increases from the side near described sleeved part 321 gradually to the side away from described sleeved part 321.In the present embodiment, the average thickness t of described support portion 323 is more than or equal to 1 millimeter and is less than or equal to 2 millimeters.The average thickness t of described support portion 323 can be the arbitrary value between 1 millimeter to 2 millimeters, such as 1.1 millimeters, 1.2 millimeters, 1.3 millimeters, 1.4 millimeter, 1.5 millimeters, 1.6 millimeters, 1.7 millimeters, 1.8 millimeter, 1.9 millimeters, 2.0 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.
Be understandable that, described support portion 323 can be rectangular plate-like, and its thickness t is all equal to the side away from described sleeved part 321 from the side near described sleeved part 321, and the thickness t of described support portion 323 is more than or equal to 1 millimeter and is less than or equal to 2 millimeters.The thickness t of described support portion 323 can be the arbitrary value between 1 millimeter to 2 millimeters, such as 1.1 millimeters, 1.2 millimeters, 1.3 millimeters, 1.4 millimeter, 1.5 millimeters, 1.6 millimeters, 1.7 millimeters, 1.8 millimeter, 1.9 millimeters, 2.0 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.
Be understandable that, the quantity of described support portion 323 can be multiple, such as, five, six, seven, eight, ten, 11 ... etc..
Described support portion 323 is for supporting described coil (scheming not shown).Described coil can be multiple, and each described coil winding is on a support portion 323.In the present embodiment, for form the wire of described coil removing coat of paint after diameter be more than or equal to 0.30 millimeter and be less than or equal to 0.50 millimeter, its winding number of turn is more than or equal to 13 circles and is less than or equal to 15 circles.Such as, diameter after described wire removing coat of paint can be 0.31 millimeter, 0.45 millimeter etc., wire winding 15 circle that described coil can be 0.45 millimeter by diameter after removing coat of paint is formed, or described coil can be that wire winding 13 circle of 0.50 millimeter is formed by diameter after removing coat of paint, or described coil can be formed by the number of turn corresponding to the wire winding of other specifications.Be appreciated that described coil can form for stranded conductor, such as, described coil can be formed by wire winding 15 circle utilizing two strands of diameters to be 0.31 millimeter.
Further, support portion 323 described in each forms a stopper section 325 away from the end of described sleeved part 321.The size of stopper section 325 described in each is greater than the gauge of corresponding described support portion 323 end, departs from corresponding described support portion 323 to prevent corresponding described coil (scheming not shown).The surface that described stopper section 325 deviates from corresponding described support portion 323 is partial cylindrical surface.
The described stator 30 that described stopper section 325, described support portion 323, described sleeved part 321 and described coil are formed is roughly in cylindric.
The overall diameter D of described columned stator 30 is more than or equal to 20 millimeters and is less than or equal to 25 millimeters.The overall diameter D of described stator 30 can be the arbitrary value between 20 millimeters to 25 millimeters, and such as, the overall diameter D of described stator 30 can be 20 millimeters, 21 millimeters, 22 millimeters, 23 millimeters, 24 millimeters, 25 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.
Described columned stator 30 is more than or equal to 10 millimeters along the height H of its axis direction and is less than or equal to 15 millimeters.The height H of described stator can be the arbitrary value between 10 millimeters to 15 millimeters, and such as, the height H of described stator 30 can be 10 millimeters, 11 millimeters, 12 millimeters, 13 millimeters, 14 millimeters, 15 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.In present embodiment, the axial height H of described stator 30 is the axial height h of described sleeved part 321; Be appreciated that the maximum axial height of described stator 30 can be greater than or less than the axial height h of described sleeved part 321, that is, described sleeved part 321 end can be protruded or depression relative to the end of described stator 30.
Please again consult Fig. 3 and to Fig. 5, described rotor 50 covers at the periphery of described iron core 32, it comprises yoke 52 and is arranged at the magnet 54 in described yoke 52.
Described yoke 52 is roughly in the cylindrical tube shape with diapire, and it covers at described iron core 32 periphery rotationally.Described yoke 52 comprises perisporium 521 and is arranged at the diapire 523 of described perisporium 521 one end.
Described perisporium 521 is roughly in cylindrical tube shape, and it is for installing described magnet 54.
Described diapire 523 is covered on described perisporium 521 one end away from described pedestal 11.The approximate mid-section position of described diapire 523 offers through hole 5231, and described through hole 5231 is for installing described rotating assembly 90.
Please again consult Fig. 6, described magnet 54 can be multiple, and multiple described magnets 54 are fixedly arranged at the inner side of the perisporium 521 of described yoke 52, and is spaced setting along the circumference of described perisporium 521.Specifically in the illustrated embodiment in which, the magnet 54 of the motor 100 of the utility model first execution mode is 11.The roughly curved sheet of each described magnet 54, its diametric thickness T along described yoke 52 or average thickness T is more than or equal to 1 millimeter and is less than or equal to 1.5 millimeters.The thickness T of described magnet 54 or average thickness can be the arbitrary value between 1 millimeter to 1.5 millimeters, such as, the thickness T of described magnet 54 or average thickness T can be 1 millimeter, 1.1 millimeter, 1.2 millimeters, 1.3 millimeters, 1.4 millimeters, 1.5 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.
Described magnet 54 is more than or equal to 3.8 millimeters along the width b of the circumferencial direction of described yoke 52 or mean breadth b and is less than or equal to 4.7 millimeters.The width b of described magnet 54 or mean breadth b can be the arbitrary value between 3.8 millimeters to 4.7 millimeters, and such as, the width b of described magnet 54 or mean breadth b can be 3.8 millimeters, 3.9 millimeters, 4.0 millimeters, 4.02 millimeters, 4.1 millimeter, 4.2 millimeters, 4.3 millimeters, 4.4 millimeters, 4.5 millimeter, 4.6 millimeters, 4.7 millimeters ... or be the arbitrary value in the number range that above-mentioned any two numerical value define.
Be understandable that, described magnet 54 can be rectangular plate-like.Described magnet 54 can be equal everywhere along the diametric thickness T of described yoke 52, and the width b along the circumferencial direction of described yoke 52 can also be equal everywhere.
Be understandable that, the quantity of described magnet 54 can be multiple, such as, seven, eight, nine, ten, 12,13,14 ... etc..
Described rotating assembly 90 comprises rotating shaft 92 and is arranged at the bearing 94 in rotating shaft.
Rotating shaft 92 is roughly shaft-like in cylinder, and its one end is inserted in the through hole 5231 of described diapire 523 regularly, and the other end is arranged in the fixed part 12 of described pedestal 10 rotationally.When described motor 100 is energized operation, described rotor 50 drives described rotating assembly 90 to rotate relative to described stator 30 and described pedestal 10.
In the present embodiment, described bearing 94 can be two, and two bearings 94 are intervally installed in rotating shaft 92, and is contained in the accepting hole 121 of described fixed part 12.
When assembling the motor 100 of the utility model first execution mode, first, described coil (scheming not shown) is set around on iron core 32, iron core 32 is fixedly arranged on fixed part 12.Then, magnet 54 is installed in yoke 52, then one end of the rotating shaft 92 of rotating assembly 90 is inserted on the diapire 523 of rotor 50.Finally, the other end of the rotating shaft 92 of rotating assembly 90 and bearing 94 are contained in fixed part 12, make yoke 52 rotating mask be located at stator 30 periphery.
Refer to Fig. 7, Fig. 7 shows the cross-sectional schematic diagram of the motor 300 of the utility model second execution mode.The structure of the described motor 300 of the second execution mode is roughly the same with the structure of the motor 100 in the first execution mode, its difference is: the support portion 3323 of described motor 300 is 12, the magnet 354 of described motor 300 is 14, and described magnet 354 is rectangular patch.
Refer to table 1, table 1 shows the motor of novel the 3rd execution mode provided of this use when different stator height, different stator outside diameters, different magnet width and different support portion thickness, the situation of change of the moment of torsion of described motor, electric efficiency and motor speed.The described motor of the 3rd execution mode is roughly the same with the structure of the described motor 300 of the second execution mode, and wire winding 15 circle that the coil of the motor of described 3rd execution mode is 0.45 millimeter by diameter is formed.
As can be seen from Table 1, the operational efficiency of the motor of described 3rd execution mode is higher, all reaches more than 81%.
Refer to table 2, table 2 shows the motor of novel the 4th execution mode provided of this use when different stator height, different stator outside diameters, different magnet width and different support portion thickness, the situation of change of the moment of torsion of described motor, electric efficiency and motor speed.The structure of the motor of described 4th execution mode is roughly the same with the structure of the motor of described 3rd execution mode, and its difference is: wire winding 13 circle that the coil of the motor of described 4th execution mode is 0.50 millimeter by diameter is formed.
As can be seen from Table 2, the operational efficiency of the motor of described 4th execution mode is higher, also all reaches more than 81%.
The motor that the utility model execution mode provides, it is applied on the screw 200 of described unmanned vehicle 500, and described screw 200 is installed in one end of the rotating shaft of described motor regularly.When described electrical power operation, the rotor of described motor drives described screw 200 to rotate by described rotating shaft, thus drives described unmanned vehicle 500 to fly.Preferably, the torque coefficient of described screw 200 is more than or equal to 1.9*10
-9[ox rice/(rev/min)
2] and be less than or equal to 2*10
-9[ox rice/(rev/min)
2].Wherein, the torque coefficient of described screw 200 is:
Torque coefficient=moment of torsion/(rotating speed
2)
In sum, the motor of the utility model execution mode, it is by optimizing height, the outer diameter dimension of described stator, and optimize the width of described magnet and the gauge of described support portion, when making described motor application in described screw, while possessing larger running power, higher efficiency can be had, therefore, the dynamic property of described motor is better.
Above execution mode is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to above better embodiment, those of ordinary skill in the art should be appreciated that and can modify to the technical solution of the utility model or be equal to the spirit and scope of replacing and should not depart from technical solutions of the utility model.
Claims (19)
1. a motor, it rotor comprising stator and cover at rotationally outside described stator, is characterized in that: the height of described stator is more than or equal to 10 millimeters and is less than or equal to 15 millimeters.
2. motor as claimed in claim 1, is characterized in that: the overall diameter of described stator is more than or equal to 20 millimeters and is less than or equal to 25 millimeters.
3. motor as claimed in claim 2, is characterized in that: the overall diameter of described stator is more than or equal to 22 millimeters and is less than or equal to 24 millimeters.
4. motor as claimed in claim 1, it is characterized in that: described rotor comprises yoke and is arranged at the multiple magnets in described yoke, described yoke covers at outside described stator, and multiple described magnets are fixedly arranged at the inwall of described yoke, and is spaced setting along the circumference of described yoke.
5. motor as claimed in claim 4, is characterized in that: each described magnet is more than or equal to 1 millimeter along the diametric thickness of described yoke or average thickness and is less than or equal to 1.5 millimeters.
6. motor as claimed in claim 5, is characterized in that: each described magnet is more than or equal to 1 millimeter along the diametric thickness of described yoke or average thickness and is less than or equal to 1.4 millimeters.
7. motor as claimed in claim 4, is characterized in that: each described magnet is more than or equal to 3.8 millimeters along the width of the circumferencial direction of described yoke or mean breadth and is less than or equal to 4.7 millimeters.
8. motor as claimed in claim 7, is characterized in that: each described magnet is more than or equal to 3.9 millimeters along the width of the circumferencial direction of described yoke or mean breadth and is less than or equal to 4.5 millimeters.
9. motor as claimed in claim 1, is characterized in that: described stator comprises iron core and is arranged at the coil on described iron core.
10. motor as claimed in claim 9, is characterized in that: described iron core comprises sleeved part and is arranged at the support portion in described sleeved part, and described coil is set around on described support portion.
11. motors as claimed in claim 10, is characterized in that: the thickness of each described support portion or average thickness are more than or equal to 1 millimeter and are less than or equal to 2 millimeters.
12. motors as claimed in claim 11, is characterized in that: the thickness of each described support portion or average thickness are more than or equal to 1.4 millimeters and are less than or equal to 2 millimeters.
13. motors as claimed in claim 9, is characterized in that: the thickness of described support portion increases from the side near described sleeved part gradually to the side away from described sleeved part.
14. motors as claimed in claim 9, is characterized in that: the diameter after the wire for forming described coil removes coat of paint is more than or equal to 0.30 millimeter and is less than or equal to 0.50 millimeter.
15. motors as claimed in claim 14, is characterized in that: wire winding 15 circle that described coil is 0.45 millimeter by diameter after removing coat of paint is formed;
Or wire winding 13 circle that described coil is 0.50 millimeter by diameter after removing coat of paint is formed.
16. motors as claimed in claim 1, is characterized in that: the height of described stator is more than or equal to 11 millimeters and is less than or equal to 13 millimeters.
17. 1 kinds of power set, comprise screw, it is characterized in that: described power set also comprise the motor according to any one of claim 1 ~ 16, and described screw is connected on described motor, and described motor can drive described propeller rotational.
18. power set as claimed in claim 17, is characterized in that: the torque coefficient of described screw 200 is more than or equal to 1.9*10
-9[ox rice/(rev/min)
2] and be less than or equal to 2*10
-9[ox rice/(rev/min)
2].
19. 1 kinds of unmanned vehicles, it comprises aircraft fuselage, it is characterized in that: described aircraft also comprises the power set described in claim 17 or 18, and described motor is arranged on described aircraft fuselage, thinks that described unmanned vehicle provides flying power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326066.XU CN204652062U (en) | 2015-05-19 | 2015-05-19 | Motor, power set and use the unmanned vehicle of these power set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326066.XU CN204652062U (en) | 2015-05-19 | 2015-05-19 | Motor, power set and use the unmanned vehicle of these power set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652062U true CN204652062U (en) | 2015-09-16 |
Family
ID=54104770
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326066.XU Expired - Fee Related CN204652062U (en) | 2015-05-19 | 2015-05-19 | Motor, power set and use the unmanned vehicle of these power set |
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| Country | Link |
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| CN (1) | CN204652062U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490491A (en) * | 2016-01-25 | 2016-04-13 | 深圳市大疆创新科技有限公司 | Motor, power apparatus and unmanned aircraft |
| CN105691609A (en) * | 2016-01-13 | 2016-06-22 | 安徽理工大学 | Self-driven integration rotor wing device |
| WO2017092494A1 (en) * | 2015-11-30 | 2017-06-08 | 深圳市大疆创新科技有限公司 | Motor, power apparatus, and unmanned aerial vehicle |
| CN109690907A (en) * | 2017-03-27 | 2019-04-26 | 深圳市大疆创新科技有限公司 | Motor, power device and unmanned vehicle |
| WO2020107582A1 (en) * | 2018-11-29 | 2020-06-04 | 深圳市大疆创新科技有限公司 | Electric motor, power device and robot |
| WO2022041568A1 (en) * | 2020-08-25 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Motor, power device, and mobile platform |
-
2015
- 2015-05-19 CN CN201520326066.XU patent/CN204652062U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092494A1 (en) * | 2015-11-30 | 2017-06-08 | 深圳市大疆创新科技有限公司 | Motor, power apparatus, and unmanned aerial vehicle |
| CN105691609A (en) * | 2016-01-13 | 2016-06-22 | 安徽理工大学 | Self-driven integration rotor wing device |
| CN105490491A (en) * | 2016-01-25 | 2016-04-13 | 深圳市大疆创新科技有限公司 | Motor, power apparatus and unmanned aircraft |
| CN109690907A (en) * | 2017-03-27 | 2019-04-26 | 深圳市大疆创新科技有限公司 | Motor, power device and unmanned vehicle |
| WO2020107582A1 (en) * | 2018-11-29 | 2020-06-04 | 深圳市大疆创新科技有限公司 | Electric motor, power device and robot |
| WO2022041568A1 (en) * | 2020-08-25 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Motor, power device, and mobile platform |
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| 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: 20150916 |