CN208209745U - Motor, power device and unmanned vehicle - Google Patents

Abstract

The utility model relates to a kind of motor, power device and unmanned vehicles.The motor includes stator module and the rotor assembly that can rotate relative to the stator module, and the motor further include electric tuned plate for controlling the motor speed and the lead-out wire that be electrically connected with the electric tuned plate, and the electric tuned plate is connected with the stator module.Electric tuned plate is integrated on motor base by motor provided by the embodiment of the utility model, becomes a part of motor, so that the structure of motor is simpler, volume is obviously reduced；Simultaneously, the step of eliminating the wiring between assembling motor and electric tuned plate solves the problems such as more motor lead-out wire bending number, motor and electricity adjust wiring complicated, and the wiring of motor is more simple, the packaging efficiency of motor is improved, but also motor has higher safety reliability.

Description

Motor, power device and unmanned vehicle

[technical field]

The utility model relates to airmanship field more particularly to a kind of motor, the power device with the motor and Unmanned vehicle with the power device.

[background technique]

In recent years, with scientific and technological level and the improvement of people's living standards, unmanned vehicle answering in the world With becoming increasingly popular, especially in fields such as agricultural, transport, public safety, mining, video display amusement and sports, to unmanned flight The demand of device is stepped up.

In the prior art, the power device of unmanned vehicle is by propeller, the motor of driving propeller and control electricity The electric tuned plate of machine is constituted.In general, electric tuned plate is usually located at horn or fuselage is formed by cavity, one end of electric tuned plate and throttle Controller/throttle generator electrical connection, the other end of electric tuned plate are electrically connected with the lead-out wire of motor.Electric tuned plate is from Throttle Opening Control Device/throttle generator receives throttle signal, generates and sends the motor control signal for controlling motor operation to motor, described Signal, the signal of revolving speed that controls motor operation etc. of the motor control signal for example including control electric motor starting.The rotation of motor Axis connection propeller, propeller generates the power so that unmanned vehicle movement under the driving of the motor, for example, making nobody The mobile lift of aircraft or thrust.Due at present on the market motor and electric tuned plate be all separation design, that is, motor and Electric tuned plate is two independent components, and occupied space is big, and replacement is constant, is unfavorable for realizing the miniaturization of unmanned vehicle；Meanwhile Bending number of the lead-out wire of motor in the part being attached with electric tuned plate is more, is easy to cause the abrasion of motor down-lead, from And reduce the service life of unmanned vehicle.

Therefore, need that a kind of structure is simple, small in size, wiring is simple and the motor of more secure and reliable, with the motor Power device and unmanned vehicle with the power device.

[utility model content]

The embodiments of the present invention aim to solve at least one of the technical problems existing in the prior art.For this purpose, this reality A kind of motor, the power device with the motor are provided with novel embodiment and with the unmanned flight of the power device Device.

In order to solve the above-mentioned technical problem, the technical solution that the utility model uses is to provide a kind of motor, wraps Include: stator module and the rotor assembly that can be rotated relative to the stator module, the motor further includes for controlling the electricity The electric tuned plate of machine revolving speed and the lead-out wire being electrically connected with the electric tuned plate, the electricity tuned plate are connected with the stator module.

In some embodiments, stator module includes motor base, the iron core being sheathed on the motor base and coiling Coil on the iron core；The electricity tuned plate is connected with the motor base.

In some embodiments, the motor base includes fixing seat and the bearing block that connect with the fixing seat, described Electric tuned plate, the iron core are successively sheathed on the bearing block, and the electricity tuned plate is connected with the fixing seat.

In some embodiments, the electric tuned plate includes main part, and the main part offers mounting hole, the electricity tuned plate It is set on the bearing block by the mounting hole.

In some embodiments, electric elements are additionally provided on the main part.

In some embodiments, the electric elements include plug and multiple pads, one end difference of the multiple pad It is electrically connected the leading-out terminal of the coil, the other end of the multiple pad is electrically connected to the end of incoming cables of the plug, described to insert The leading-out terminal of head is electrically connected the lead-out wire.

In some embodiments, the main part includes the upper and lower surfaces being oppositely arranged, and the multiple pad is set It sets on the upper surface；The plug includes as the first plug connector of the plug end of incoming cables and as the plug outlet Second plug connector at end, on the upper surface, second plug connector is arranged in the following table for the first plug connector setting On face, first plug connector and second plug connector electrical connection.

In some embodiments, the lead-out wire includes insulation division and the conductive part that is wrapped up by the insulation division, it is described absolutely Contain nylon yarn in edge.

In some embodiments, the conductive part is rope-lay strand naked copper or tin-coated copper.

In some embodiments, the specification of the nylon yarn is 150D or 200D.

In some embodiments, the lead-out wire is flexible circuit conductor.

In some embodiments, the rotor assembly includes rotation axis, the shell being sheathed in the rotation axis and setting Magnet on the housing, the stator module are partially housed in the shell, and the magnet is arranged in the shell direction On the surface of the stator module.

In some embodiments, the shell includes skull and the annular cylindrical portion that is connected with the skull, the magnet Setting is in the annular cylindrical portion.

In some embodiments, the skull includes cover and the axis from the cover along the rotation axis of the rotor assembly To the shaft fixed part of direction extension, it is provided with annular relief in the rotation axis, the annular relief is along the rotation The periphery of axis extends away from the direction of the rotation axis, and the annular relief and the upper surface of the shaft fixed part are supported It connects mobile axially adjacent to the direction of the stator module to limit the rotation.

In some embodiments, the part that the rotation axis is contained in the shaft fixed part is additionally provided with annular knurl or li scholar.

In order to solve the above-mentioned technical problem, another technical solution that the utility model uses is to provide a kind of power dress It sets comprising motor as described above and by the motor-driven propeller, the rotation axis of the propeller and the motor It is connected.

In order to solve the above-mentioned technical problem, another technical solution that the utility model uses is to provide one kind, and nobody flies Row device comprising fuselage, the horn being connected with the fuselage and power on the horn, as described above dress is set It sets.

In some embodiments, the horn is connected with the fuselage and can be unfolded or fold relative to the fuselage.

The beneficial effect of the utility model embodiment is: motor provided by the embodiment of the utility model integrates electric tuned plate On motor base, become a part of motor, so that the structure of motor is simpler, volume is obviously reduced；Meanwhile by motor Coil passes through the pad being arranged on electric tuned plate and is electrically connected with electric tuned plate, then is electrically connected to drawing for motor by the plug on electric tuned plate Outlet is connected to external equipment by the lead-out wire, to realize being electrically connected between motor and external equipment, eliminates assembling It the step of wiring between motor and electric tuned plate, solves more motor lead-out wire bending number, motor and electricity and adjusts wiring complicated The problems such as, wiring is more simple, the packaging efficiency of motor is improved, but also motor has higher safety reliability.Into one Step ground, by the motor application in power device and unmanned vehicle, is capable of the body of scaled-back power device and unmanned vehicle Product, keeps its structure more simple, and wiring is more simple, has higher safety reliability.

[Detailed description of the invention]

In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without any creative labor, can be with root Other attached drawings are obtained according to these attached drawings.

Fig. 1 is a kind of schematic perspective view of unmanned vehicle of the utility model wherein embodiment；

Fig. 2 is the main view of motor in unmanned vehicle shown in Fig. 1；

Fig. 3 is the exploded view of motor shown in Fig. 2；

Fig. 4 is the transverse sectional view along the direction A-A cutting in Fig. 2 of motor shown in Fig. 2；

Fig. 5 is the longitudinal sectional view along B-B cutting in Fig. 2 of motor shown in Fig. 2；

Fig. 6 is the perspective view of motor shown in Fig. 2, wherein removes the rotor assembly and rotation axis of motor；

Fig. 7 is the electric tuned plate of motor and the installation diagram of lead-out wire shown in Fig. 2；

Fig. 8 is from the electric tuned plate of motor and the installation diagram of lead-out wire shown in Fig. 2 shown in another angle.

[specific embodiment]

It is carried out for the ease of understanding the utility model, below in conjunction with technical solution of the attached drawing to the application clear, complete Ground description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on the application In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall in the protection scope of this application.

In the description of the present application, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for describe the application and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only For descriptive purposes, it is not understood to indicate or imply relative importance.

In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in application.

As long as in addition, the non-structure each other of technical characteristic involved in the application different embodiments disclosed below It can be combined with each other at conflict.

Motor provided by the embodiment of the utility model is the motor for being integrated with the electric tuned plate for controlling motor speed, is applicable in In the application field of any electromechanical integration, it is particularly possible to be applied in various motor-driven loose impediments, including but not It is limited to unmanned vehicle (unmanned aerial vehicle, UAV), steamer, robot.In the embodiment of the present application, with nothing It is illustrated for people's aircraft.Motor application provided by the embodiment of the utility model in unmanned vehicle, nobody can be made The reduction in bulk of aircraft, structure is more simple, and wiring is also simpler, so that it is higher safe and reliable to have unmanned vehicle Degree.

As shown in Figure 1, a kind of structural schematic diagram of the unmanned vehicle provided for the one of embodiment of the utility model. Referring to Fig. 1, the structure of the unmanned vehicle 500 includes 400, four, the fuselage horns 300 and difference from the extension of fuselage 400 The power device 600 being installed on each horn 300.Unmanned vehicle 500 can also include holder (not shown), holder peace Bottom loaded on fuselage 400, holder can carry high-definition digital camera or other equipment to meet the specific demand of user.? In one embodiment of the utility model, horn 300 is fixedly connected with fuselage 400, it is preferable that horn 300 and the one of fuselage 400 at Type.In other possible embodiments, horn 300 can by can relative to fuselage 400 be unfolded or fold in a manner of with fuselage 400 It is connected.For example, horn 300 can be connected by a rotating shaft mechanism with fuselage 400, to realize that horn 300 can be relative to fuselage 400 Expansion folds.

In an embodiment of the utility model, power device 600 includes motor 100 and the spiral driven by motor 100 Paddle 200, propeller 200 are rotated to produce the lift for making unmanned vehicle fly or thrust under the driving of motor 100.This is practical Novel power device 600 further includes the electric tuned plate 9 being integrated in inside motor 100, electric tuned plate 9 be used for according to throttle control or The throttle signal that throttle generator generates, which is generated, to be needed for controlling the motor control signal of motor speed with obtaining unmanned vehicle The flying speed or flight attitude wanted.

In one implementation, throttle control or throttle generator can be the flight control mould of unmanned vehicle Block.Flight control modules perceive the environment around unmanned vehicle by various sensors, and control the flight of unmanned vehicle. Flight control modules can be processing module (processing unit), specific integrated circuit (Application Specific Integrated Circuit, ASIC) or field programmable gate array (Field Programmable Gate Array, FPGA)。

When instruction of the user by the flight attitude of remote controler input control unmanned vehicle etc., unmanned vehicle flies It controls module and sends a throttle signal to electric tuned plate, electric tuned plate receives the throttle signal, generates and sends to motor for motor Started and the motor control signal of the revolving speed that controls motor operation etc..

Due to motor provided by the embodiment of the utility model, electric tuned plate is integrated in inside motor, becomes one of motor Point, so that the structure of motor is simpler, volume is obviously reduced.Further, which is flown in power device with nobody Row device is capable of the volume of scaled-back power device and unmanned vehicle, keeps its structure more simple, is routed more simple, tool There is higher safety reliability.

Fig. 2-Fig. 6 is shown respectively with main view, exploded view, transverse sectional view, longitudinal sectional view and perspective view (local) The structure of the motor 100 of unmanned vehicle 500 shown in FIG. 1.

First referring to figure 2. and Fig. 3, in an embodiment of the utility model, motor 100 includes rotor assembly 3 and fixed Sub-component 4.Electric tuned plate 9 is connected with stator module 4, and motor 100 further includes the lead-out wire 10 being electrically connected with the electric tuned plate 9.Its In, rotor assembly 3 is sheathed on the periphery of stator module 4 and can rotate relative to the stator module 4.The one of the lead-out wire 10 End is electrically connected with the electric tuned plate 9, and the other end connects external equipment, such as throttle control/throttle generator.

In an embodiment of the utility model, stator module 4 includes: motor base 11, is sheathed on the motor base Iron core 60 on 11 and the coil 70 being wound on the iron core 60.Motor 100 is fixedly installed in horn by motor base 11 On 300.In an embodiment of the utility model, the motor base 11 includes fixing seat 112 and connects with the fixing seat 112 The bearing block 111 connect.The bearing block 111 is arranged in the mounting hole 1120 of the fixing seat 112, the electricity tuned plate 9 and described Iron core 60 is successively sheathed on the bearing block 111, and the electricity tuned plate 9 is connected with the fixing seat 112.Motor base 11 can be used Aluminium alloy or steel are processed to be formed, and fixing seat 112 and bearing block 111 can be (such as inverted T shaped) of integral type, are also possible to separate Formula, in the present embodiment, the fixing seat 112 and bearing block 111 of motor base 11 are processed integrated using aluminum alloy materials Structure, to enhance its stability.

In an embodiment of the utility model, the electricity tuned plate 9 is connected with the motor base 11.Specifically, such as Fig. 7 Shown, the electricity tuned plate 9 includes main part 910, and the main part 910 offers a mounting hole 92, and the electricity tuned plate 9 passes through institute It states mounting hole 92 to be set on the bearing block 111, and is connected with the fixing seat 112.In conjunction with Fig. 5, the electricity tuned plate 9 is fixed It is mounted in fixing seat 112, electric tuned plate 9 has a lower end surface 901, and the fixing seat 112 has a upper surface 1122, when electricity is adjusted When plate 9 is fixedly mounted in fixing seat 112, the lower end surface 901 of the electricity tuned plate is against the upper surface of the fixing seat 112 1122.In different implementations, electric tuned plate 9 can be connected through a screw thread, gluing, welding, snap fit etc. any one Or the mode of multiple combinations is fixed in the fixing seat 112.As shown in figure 3, in the present embodiment, for the ease of by the electricity Tuned plate 9 is installed in fixing seat 112, and the electricity tuned plate 9 is equipped with multiple first through hole 94, is provided in the fixing seat 112 Second through-hole 1121 corresponding with the multiple first through hole 94.The multiple first through hole 94 runs through the electric tuned plate 9 simultaneously And the outer periphery of the mounting hole 92 along the electric tuned plate 9 is uniformly distributed.It should be understood that the quantity of the first through hole 94 can With determine according to actual needs, for example, 2,3,4 etc., in the present embodiment, the quantity of the first through hole 94 is 3 It is a.Second through-hole 1121 is through the fixing seat 112 and the outer periphery of the mounting hole 1120 along the fixing seat 112 It is uniformly distributed.The quantity of second through-hole 1121 need to only can guarantee second through-hole 1121 determine according to actual needs Quantity is equal with the first through hole 94 and position and the first through hole 94 are corresponding.It is described more by being arranged in simultaneously The electric tuned plate 9 can be fixedly installed on the motor base 11 by the screw of a first through hole 94 and the second through-hole 1121 Fixing seat 112 on.

As shown in figure 4, iron core main body 61 and multiple outer periphery along iron core main body 61 of the iron core 60 including tubular are equal The teeth portion 62 of even distribution, iron core 60 are set on bearing block 111 by the iron core main body 61 of its tubular.In the outer surface of iron core 60 On be arranged with insulation division 50, the insulation division 50 have configuration corresponding with iron core 60.In the present embodiment, insulation division 50 is set Play the garment bag of insulating effect in the outside for being located at iron core 60.In some other embodiment, insulation division 50 is also possible to be coated in One layer of insulating properties coating on the surface of iron core 60.Coil 70 is set around in the multiple teeth portion 62 of iron core 60.The iron core 60 It can be stacked and be formed by the material (such as: steel, nickel, iron) for being easy to be magnetized, it is preferable that in order to reduce the weight of motor 100, iron Core 60 can be stacked by multi-disc silicon (silicon) steel disc and be formed.Insulation division 50 is for completely cutting off iron core 60 and coil 70, to prevent motor 100 There is short circuit phenomenon.The coil 70 on iron core 60 is set around at least containing one layer, and in order to improve the efficiency of motor 100 and subtract The calorific value of few motor 100, coil 70 can be formed by single or more enamel covered wire winding.

Refering to Fig. 3-Fig. 5, rotor assembly 3 includes: rotation axis 1, the shell 20 being sheathed in the rotation axis 1 and setting Magnet 40 on the shell 20.Wherein, rotation axis 1 is substantially rod-shaped in cylinder, and stator module 4 is partially housed in shell 20 It is interior and can be rotated around stator module 4.Multiple magnets 40 be arranged in the shell 20 towards the surface of the stator module 4 and with it is fixed Gap is equipped between sub-component 4.Specifically, in the present embodiment, the shell 20 includes skull 2 and the ring being connected with skull 2 Shape cylindrical portion 30, the multiple setting of magnet 40 is in the annular cylindrical portion 30.In other possible embodiments, skull 2 It can also be integrally formed with the annular cylindrical portion 30.In an embodiment of the utility model, skull 2 is including cover 21 and certainly The shaft fixed part 22 that cover 21 extends along the axis direction of rotation axis 1.The rotation axis 1 is arranged in the shaft fixed part 22 And the end of the rotation axis 1 protrudes out to outside the shaft fixed part 22.In an embodiment of the utility model, at described turn An annular relief 101 is additionally provided on the upper end of moving axis 1, the annular relief 101 along the periphery of the rotation axis 1 towards Direction far from the rotation axis 1 extends, and the annular relief 101 is abutted with the upper surface of the shaft fixed part 22, from And the rotation axis 1 is limited to close to the movement of the direction of the stator module 4.When motor 100 collides, 1 institute of rotation axis This structure having can effectively prevent rotation axis 1 to loosen due to collision, improve the stability of motor 100.? In other possible embodiments, can also the rotation axis 1 be contained in the shaft fixed part 22 part setting annular knurl or Li scholar realizes the fixation of rotation axis 1 Yu shell 20.

In the embodiments of the present invention, rotation axis 1 runs through motor base 11 and shell 20, difference in motor base 11 If there are two bearing 8a and 8b, rotation axis 1 is installed on motor base 11 by the two bearings and can be relative to motor base 11 Rotation.In an embodiment of the utility model, bearing block 111 include first bearing seat 111a and with first bearing seat 111a phase Second bearing seat 111b even.First bearing 8a is contained in the first bearing seat 111a, and second bearing 8b is contained in described In second bearing seat 111b.First bearing 8a and second bearing 8b respectively includes inner ring, outer ring and the sealing of coaxial arrangement Circle, the both ends of the rotation axis 1 are inserted into the first bearing 8a and second bearing 8b respectively, and respectively with the first bearing 8a It is connected with the inner ring of second bearing 8b.Bearing block 11 be fixed on the motor base 11 and respectively with the first bearing 8a and The outer ring of the second bearing 8b connects.Conduction is also filled in the first bearing seat 111a and the second bearing seat 111b Grease facilitates the rotation of first bearing 8a and second bearing 8b.In other possible embodiments, multiple axis can be used It holds.In the present embodiment, rotation axis 1 is realized using two bearings of the upper/lower terminal for being located at motor base 11 It is fixed, stability when rotation axis 11 is rotated relative to stator module 4 can be dramatically increased in this way.In some other implementation In, it can also be used alone and realize the fixation of rotation axis 1 positioned at the upper end of motor base 11 or a bearing of lower end, as long as Guarantee that the bearing has enough thickness.

It further, further include a card slot 14 circumferentially opened up along it in the lower end that rotation axis 1 protrudes out motor base 11, After the component assembling of motor 100, the card slot 14 and circlip 13 cooperate, and carry out axial limit to the component of motor 100 Position and fixation.Specifically, which is substantially in circular ring shape for one and sets annular metal circle jaggy.When motor 100 After component assembling, circlip 13 is covered in the case where deforming by the notch of circlip 13 and is set in rotation axis 1, and is blocked It connects in the card slot 14.After being connected in card slot 14 due to circlip 13, it can not be moved axially along the axis of rotation axis 1, That is, circlip 13 is connected in card slot 14, can not move along the axis direction of rotation axis 1 relative to card slot 14 is left and right, thus energy It is enough that the component of motor 100 is limited and fixed in the axial direction.

Copper sheathing 12 is additionally provided between circlip 13 and the lower end surface of motor base 11, copper sheathing 12 is sheathed on rotation axis 1, The outer diameter of inner ring of the outer diameter less than second bearing 8b, the copper sheathing 12 is for separating circlip 13 and motor base 11, so that circlip 13 upper surface and the lower end surface of motor base 11 are separated by a distance, to avoid the lower end surface of circlip 13 Yu second bearing 8b It rubs.Specifically, since the lower end surface of second bearing 8b is flushed with the lower end surface of motor base 11, when rotation axis 1 rotates When, circlip 13 can be rotated together with rotation axis 1, if circlip 13 can be rubbed in rotary course to the without copper sheathing 12 The non-rotating part of two bearing 8b, the i.e. outer ring and sealing ring of second bearing 8b, cause component wear.Therefore, by the way that copper is arranged Set 12 can be avoided the non-rotating part of the friction of circlip 13 second bearing 8b, effectively prevent component wear.In addition, due to copper sheathing The outer diameter of inner ring of 12 internal diameter less than second bearing 8b, copper sheathing 12 will not contact the non-rotating part of second bearing 8b, i.e., and the The outer ring and sealing ring of two bearing 8b, therefore when copper sheathing 12 is rotated together with rotation axis 1, copper sheathing 12 will not also wear the second axis Hold the non-rotating part of 8b.

As shown in fig. 6, be motor 100 stereoscopic schematic diagram, in order to it is more convenient, clearly demonstrate stator module 4 and electricity The connection relationship of tuned plate 9 removes the rotor assembly 3 and rotation axis 1 of motor 100 from Fig. 6.Together refering to Fig. 7 and Fig. 8, divide The structure of electric tuned plate 9 and electric elements mounted thereto is not shown with different view.The electricity tuned plate 9 is by printed circuit board (Printed Circuit Board, abbreviation PCB) is made comprising the main part 910 of an annular and from the main part 910 The extension 920 that protrudes out of side.Electric tuned plate 9 is lamellar comprising the upper surface 930 and lower surface 940 being oppositely arranged.? Electric elements are provided on the main part 910 of the electricity tuned plate 9, the electric elements are for example including chip, resistance, inductance etc.； The electric elements further include plug 91 and multiple pad 90a, 90b and 90c, the plug 91 and the multiple pad 90a, 90b and 90c is used to for the leading-out terminal of the coil 70 of stator module 4 being connected with the lead-out wire 10 of motor 100, then by lead-out wire 10 It is connected to external equipment, so that motor 100 is connected with external equipment.As described previously, the external equipment example For example throttle control/throttle generator electrical connection, by the way that motor 100 is electrically connected with throttle control/throttle generator, from And the throttle control/throttle generator throttle signal is received, generate the motor control letter for controlling the operation of motor 100 Number.One end of the multiple pad 90a, 90b and 90c are electrically connected the leading-out terminal of the coil 70, the multiple pad The other end of 90a, 90b, 90c are electrically connected to the end of incoming cables of the plug 91, and the leading-out terminal of the plug 90 is in electrical connection institute Lead-out wire 10 is stated, the other end of the lead-out wire 10 is connected to external equipment, to realize between motor 100 and external equipment Electrical connection.Specifically, the multiple pad 90a, 90b and 90c are arranged on the upper surface 930, are located at main part 910 On；The plug 91 includes as the first plug connector 91a of 91 end of incoming cables of plug and as 91 leading-out terminal of plug Second plug connector 91b, on the upper surface 930, the second plug connector 91b setting exists for the first plug connector 91a setting On the lower surface 940, the first plug connector 91a and the second plug connector 91b electrical connection.Wherein, the first plug connector 91a At the position that main part 910 is connected with extension 920, the second plug connector 91b is located on extension.It should be understood that First plug connector 91a and the second plug connector 91b is not limited to be arranged in Fig. 7 and position shown in Fig. 8, but can be according to design need Its position on upper surface 930, lower surface 940 of reasonable arrangement is wanted, for example, the first plug connector 91a can be entirely provided at and prolong In extending portion 920, the second plug connector be can be set on the position that main part 910 is connected with extension 920.

In the present embodiment, due to the motor 100 be three-phase motor, on electric tuned plate 9 include three pad 90a, 90b and 90c, described three pads 90a, 90b and 90c are uniformly distributed along the outer periphery of the mounting hole 92 of the electric tuned plate 9, and It is separately positioned near a first through hole 94 in three first through hole 94 of electric tuned plate 9.It should be understood that basis Actual conditions need, and the quantity of pad is not limited to three, and setting position of the pad on electric tuned plate 9 be not limited to Fig. 7 and Situation shown in Fig. 8.

Lead-out wire 10 include throttle control signal line 10a, the first end of throttle control signal line 10a with as external equipment Throttle control/throttle generator it is (not shown) be connected, and second end accesses electric tuned plate 9, and throttle control/throttle is sent out The throttle control signal of raw device output is sent to electric tuned plate 9, and electric tuned plate 9 is generated according to the throttle control signal is used to driving motor Pulsewidth modulation (PWM) signals of 100 operatings, to adjust the revolving speed of motor 100, and further control is connected with motor 100 The revolving speed of the dynamical elements such as propeller 200 is operated with adjustment and the start and stop etc. that control the progress flight attitude of unmanned vehicle 500. It can also include power line 10b and 10c etc. in lead-out wire 10, the first end of power line 10b and 10c and the electricity as external equipment The power supplys such as pond are connected, and second end accesses electric tuned plate 9, and the electric power on the power supplys such as battery is supplied to electric tuned plate 9, thus for electricity Tuned plate 9 is powered, and electric 9 output voltage of tuned plate gives entire motor 100, and then driving motor 100 rotates.Wherein, power line 10b and 10c one of them the first end connection power supplys such as battery anode, the cathode of the power supplys such as another first end connection battery.Often Root lead-out wire 10 includes insulation division and the conductive part wrapped up by the insulation division.In some implementations, the insulation division can To be made of semi-rigid PVC material, the conductive part is rope-lay strand naked copper or tin-coated copper.In order to enhance the flexible of lead-out wire 10 Property and buckle resistance, can contain nylon yarn in the insulation division and/or the conductive part.Preferably, the specification of nylon yarn can To be 150D or 200D.In some implementations, flexible circuit conductor can be used in the lead-out wire 10.Due in the exhausted of lead-out wire 10 It joined nylon yarn in edge, the bend resistance ability of lead-out wire 10 greatly promotes, and can roll over relative to fuselage especially for horn For folded or expansion unmanned vehicle, due to containing nylon yarn in the insulation division of lead-out wire 10, lead-out wire 10 is with horn Folding or the number of expansion can greatly increase, improve durability.

In the utility model embodiment, since the upper of electric tuned plate 9 is arranged in the coil 70 of the stator module 4 of motor 100 Side, and the lead-out wire 10 of motor 100 is located at the lower surface 940 of electric tuned plate 9, by being provided as in the upper surface 930 of electric tuned plate 9 First plug connector 91a of 91 end of incoming cables of plug, electric tuned plate 9 lower surface 940 be arranged be electrically connected with the first plug connector 91a, As the second plug connector 91b of 91 leading-out terminal of plug, the leading-out terminal for the coil 70 for being located at the top of electric tuned plate 9 can be connected to On pad 90a, 90b and 90c on the upper surface 930 of electric tuned plate 9, pad 90a, 90b and 90c again be similarly positioned in electric tune The first plug connector 91a on 9 upper surface 930 of plate is electrically connected, and one end of the first plug connector 91b also with the second plug connector 91b It is electrically connected, the other end of the second plug connector 91b is connected to the lead-out wire 10 of motor 100, and the lead-out wire 10 is from electricity The lower section of tuned plate 9 is attached, and through this structure, is realized the leading-out terminal of the coil 70 of motor 100 from electric tuned plate 9 Top leads to the lower section of electric tuned plate 9, and is connected to external equipment by the lead-out wire 10 of motor 100, to realize motor 100 with the connection of external equipment.

Motor provided by the embodiment of the utility model, due to by the coil of motor pass through the pad that is arranged on electric tuned plate with Electric tuned plate is electrically connected, then the lead-out wire of motor is electrically connected to by the plug on electric tuned plate, is connected to outside by the lead-out wire and is set It is standby, thus the step of realizing being electrically connected between motor and external equipment, eliminating the wiring between assembling motor and electric tuned plate, Solves the problems such as more motor lead-out wire bending number, motor and electricity adjust wiring complicated, wiring is more simple, improves motor Packaging efficiency, but also motor have higher safety reliability.

The utility model embodiment also provides a kind of power device, can be applied to unmanned vehicle, the power device packet The motor of propeller and above-mentioned any one embodiment is included, the propeller is connected with the rotation axis of the motor, thus It is rotated by the motor driven.The utility model embodiment provides the power device, since its electricity tuned plate is integrated in motor Portion is capable of the volume of scaled-back power device, keeps its structure more simple, and wiring is more simple, has higher safety can By degree.

The beneficial effects of the utility model are: motor provided by the embodiment of the utility model, is mounted on motor for electric tuned plate On pedestal, become a part of motor, so that the structure of motor is simpler, volume is obviously reduced；Meanwhile the coil of motor being led to It crosses the pad being arranged on electric tuned plate and electric tuned plate is electrically connected, then be electrically connected to the extraction of motor by the plug on electric tuned plate Line is connected to external equipment by the lead-out wire, to realize being electrically connected between motor and external equipment, eliminates assembling electricity It the step of wiring between machine and electric tuned plate, solves more motor lead-out wire bending number, motor and electricity and adjusts wiring complexity etc. Problem, wiring is more simple, improves the packaging efficiency of motor, but also motor has higher safety reliability.Further Ground, using the power device of the motor and the volume also scaled-back of unmanned vehicle, structure is more simple, is routed more simple Easily, and there is higher safety reliability.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

It finally goes back it is noted that above embodiments are only to illustrate the technical solution of the utility model, rather than limit it System；Under the thinking of the utility model, group can also be carried out between the technical characteristic in above embodiments or different embodiments It closes, step can realize with random order, and there are many other variations of the different aspect of the utility model as described above, For simplicity, they are not provided in details；Although the utility model is described in detail with reference to the foregoing embodiments, Those skilled in the art should understand that: it can still repair technical solution documented by foregoing embodiments Change or equivalent replacement of some of the technical features；And these are modified or replaceed, and do not make corresponding technical solution Essence departs from the scope of the technical solutions of the embodiments of the present invention.

Claims (18)

1. a kind of motor (100), including stator module (4) and the rotor assembly that can be rotated relative to the stator module (4) (3), which is characterized in that the motor (100) further include electric tuned plate (9) for controlling the motor (100) revolving speed and with The lead-out wire (10) that the electricity tuned plate (9) is electrically connected, the electricity tuned plate (9) are connected with the stator module (4).

2. motor (100) according to claim 1, which is characterized in that the stator module (4) includes motor base (11), the iron core (60) being sheathed on the motor base (11) and the coil (70) being wound on the iron core (60)；It is described Electric tuned plate (9) is connected with the motor base (11).

3. motor (100) according to claim 2, which is characterized in that the motor base (11) includes fixing seat (112) With the bearing block (111) connecting with the fixing seat (112), the electricity tuned plate (9), the iron core (60) are successively sheathed on described Bearing block (111), the electricity tuned plate (9) are connected with the fixing seat (112).

4. motor (100) according to claim 3, which is characterized in that the electricity tuned plate (9) includes main part (910), institute It states main part (910) to offer mounting hole (92), the electricity tuned plate (9) is set in the bearing block by the mounting hole (92) (111) on.

5. motor (100) according to claim 4, which is characterized in that be additionally provided with electric appliance member on the main part (910) Part.

6. motor (100) according to claim 5, which is characterized in that the electric elements include plug (91) and multiple One end of pad (90a, 90b, 90c), the multiple pad (90a, 90b, 90c) is electrically connected the outlet of the coil (70) End, the other end of the multiple pad (90a, 90b, 90c) are electrically connected to the end of incoming cables of the plug (91), the plug (90) leading-out terminal is electrically connected the lead-out wire (10).

7. motor (100) according to claim 6, which is characterized in that the main part (910) include be oppositely arranged it is upper Surface (930) and lower surface (940), the multiple pad (90a, 90b, 90c) are arranged on the upper surface (930)；

The plug (91) includes as first plug connector (91a) of the plug (91) end of incoming cables and as the plug (91) The second plug connector (91b) of leading-out terminal, first plug connector (91a) are arranged on the upper surface (930), and described second inserts Fitting (91b) is arranged on the lower surface (940), and first plug connector (91a) and second plug connector (91b) are electrically connected It connects.

8. motor (100) according to any one of claims 1 to 7, which is characterized in that the lead-out wire (10) includes insulation Portion and the conductive part wrapped up by the insulation division, the insulation division contain nylon yarn.

9. motor (100) according to claim 8, which is characterized in that the conductive part is rope-lay strand naked copper or tin plating Copper.

10. motor (100) according to claim 8, which is characterized in that the specification of the nylon yarn is 150D or 200D.

11. motor (100) according to any one of claims 1 to 7, which is characterized in that the lead-out wire (10) is soft leads Line.

12. motor (100) according to any one of claims 1 to 7, which is characterized in that the rotor assembly (3) includes turning Moving axis (1), the shell (20) being sheathed on the rotation axis (1) and the magnet (40) being arranged on the shell (20), it is described Stator module (4) is partially housed in the shell (20), and the magnet (40) setting is in the shell (20) towards the stator On the surface of component (4).

13. motor (100) according to claim 12, which is characterized in that the shell (20) include skull (2) and with institute Skull (2) connected annular cylindrical portion (30) is stated, magnet (40) setting is on the annular cylindrical portion (30).

14. motor (100) according to claim 13, which is characterized in that the skull (2) includes cover (21) and from institute State the shaft fixed part (22) that cover (21) extends along the axial direction of the rotation axis (1) of the rotor assembly (3), the rotation Be provided on axis (1) annular relief (101), the annular relief (101) along the periphery of the rotation axis (1) away from The direction of the rotation axis (1) extends, the annular relief (101) abutted with the upper surface of the shaft fixed part (22) with It is mobile to the direction close to the stator module (4) to limit the rotation axis (1).

15. motor (100) according to claim 14, which is characterized in that it is solid that the rotation axis (1) is contained in the shaft The part for determining portion (22) is additionally provided with annular knurl or li scholar.

16. a kind of power device, which is characterized in that the power device includes as described in any one of claims 1 to 15 Motor (100) and the propeller (200) driven by the motor (100), the propeller (200) and the motor (100) Rotation axis (1) is connected.

17. a kind of unmanned vehicle, which is characterized in that the unmanned vehicle includes fuselage, the horn that is connected with the fuselage And on the horn, as claimed in claim 16 power device is set.

18. unmanned vehicle according to claim 17, which is characterized in that the horn is connected with the fuselage and can phase The fuselage is unfolded or is folded.