CN206885350U - A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane - Google Patents
A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane Download PDFInfo
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- CN206885350U CN206885350U CN201720503801.9U CN201720503801U CN206885350U CN 206885350 U CN206885350 U CN 206885350U CN 201720503801 U CN201720503801 U CN 201720503801U CN 206885350 U CN206885350 U CN 206885350U
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- motor
- unmanned plane
- motor cabinet
- permanent magnet
- cabinet body
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Abstract
A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane provided by the utility model, including motor cabinet body, in addition to magnetic suspension damping；Magnetic suspension damping includes permanent magnet, magnet coil and at least one Hall sensor；Permanent magnet is used for and motor connection；Magnet coil and Hall sensor are in motor cabinet body；Hall sensor is correspondingly arranged with permanent magnet, the electric signal of the magnetic for generating adjustment magnet coil according to the changes of magnetic field of permanent magnet.In the above-mentioned technical solutions, magnet coil can adjust the magnetic of itself according to electric signal, magnetic is changed therewith with the change in displacement of permanent magnet, produce the effect that can repel each other with the magnetic of permanent magnet or mutually attract, the vibrations for alleviating motor in a manner of maglev are passed to fuselage.
Description
Technical field
Unmanned air vehicle technique field is the utility model is related to, more particularly, to a kind of unmanned plane motor cabinet, unmanned plane driving dress
Put and unmanned plane.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.
Without driving cabin on the fuselage of unmanned plane, but the equipment such as automatic pilot, presetting apparatus are installed.Ground, warship
On ship or machine tool remote control station personnel are by equipment such as radars, and it is tracked, positioned, is remotely controlled, remote measurement and Digital Transmission.
Unmanned plane can take off as conventional airplane or be launched with booster rocket under wireless remotecontrol, also can be by mother
Machine takes aerial launch to and flown.During recovery, the mode automatic Landing as conventional airplane landing mission can be used, also can be by distant
Control parachute or block recovery.
Compared with manned aircraft, it has small volume, low cost, easy to use, low to operational environment requirement, battlefield existence
The advantages that ability is stronger, enjoy the favor of all armies in the world.In several local wars, UAV with it is accurate,
Efficiently and nimble scouting, interference, deception, search, school are penetrated and a variety of fight capabilities such as operation under the conditions of informal, plays
Obvious action, and triggered the research of the relevant issues such as the art of war to emerge in an endless stream, equipment technology.Because unmanned plane can be anti-
Multiple to use repeatedly, flexibility is stronger, so being widely used in aerial reconnaissance, monitoring, communication, antisubmarine, electronic interferences etc..
Multi-rotor unmanned aerial vehicle is the one of which of unmanned plane, and at present, existing multi-rotor unmanned aerial vehicle is when operation
Larger vibrations can be produced, the vibrations of motor are exactly to cause the one of which vibroseis of this vibrations, in common unmanned plane structure,
Motor to fuselage, will can make in vibrations conduction with fuselage in the connected mode coupled firmly, this traditional connecting mode caused by motor
Violent vibrations occur for unmanned plane, influence flight stability.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane, with solution
Vibrations conduction caused by motor to fuselage can unmanned plane acute by the connected mode certainly coupled firmly present in prior art occur
The technical problem of strong vibrations.
A kind of unmanned plane motor cabinet provided by the utility model, including motor cabinet body, in addition to magnetic suspension damping；
The magnetic suspension damping includes permanent magnet, magnet coil and at least one Hall sensor；It is described permanent
Magnet is used for and motor connection；
The magnet coil and the Hall sensor are connected with the motor cabinet body；The Hall sensor with it is described
Permanent magnet is correspondingly arranged, the electricity of the magnetic for adjusting the magnet coil according to the generation of the changes of magnetic field of the permanent magnet
Signal.
In said one specific embodiment, after motor starts rotation, lift can be obtained by the rotation of rotor, institute
With the rising of motor the permanent magnet can be driven to rise together, the permanent magnet is produced displacement, now the Hall passes
Sensor can sense that surrounding magnetic field changes, namely sense the change in displacement of the permanent magnet, so, the Hall sensor
Change in displacement formation electric signal can be reached magnet coil, the magnet coil can adjust itself according to the electric signal
Magnetic, magnetic is changed therewith with the change in displacement of permanent magnet, generation can repel each other with the magnetic of the permanent magnet or
The effect that person mutually attracts；So the magnetic force effect can drive motor seat attracted using caused phase cooperates with unmanned plane overall
Rise together.
Meanwhile during rising, because unmanned plane can also be changed by gravity, so Hall sensor can the moment
Acquisition permanent magnet changes of magnetic field, and feed back to magnet coil, make unmanned plane during flight, magnet coil and forever
Magnetic is alternately produced between long magnet to repel each other or mutually attract, and forms maglev effect, by this maglev mode just
It can effectively alleviate and be shaken caused by motor.
Further, in embodiment of the present utility model, the Hall sensor is connected bag with the motor cabinet body
Include：
The Hall sensor is arranged on the side wall of the motor cabinet body.
Further, in embodiment of the present utility model, the magnet coil be connected with the motor cabinet body including：
The motor cabinet body is provided with annular groove, and the magnet coil is arranged in the annular groove.
Further, in embodiment of the present utility model, in addition to snap device；The snap device includes being arranged on
Buckle and holding section on the motor cabinet body；
One end of the buckle is hinged on the side of the annular groove, and the holding section is arranged on the another of the annular groove
Side.
In said one specific embodiment, the clamping engagement of the buckle and holding section, in that context it may be convenient to by described in
Magnet coil is locked in the annular groove, magnet coil is arranged on more stable in annular groove, is not dropped out；Together
When, it is also convenient for the taking-up of the magnet coil.
Further, in embodiment of the present utility model, in addition to motor shock absorption mechanism；Motor shock absorption mechanism bag
Include motor fixed cover, motor set casing and at least two elastic components；
The motor is fixed in the motor fixed cover, and the motor is fixed and is set in the motor set casing,
Pass through the elastic component elastic connection between the motor set casing and the motor fixed cover.
In said one specific embodiment, during unmanned plane during flying, the vibrations of motor can further pass through damping machine
Structure is alleviated, and stablizing effect is further improved on the basis of magnetic suspension damping.
Further, in embodiment of the present utility model, the elastic component is provided at both ends with connection sheet, the elasticity
Part is connected by being arranged on the connection sheet at both ends with the motor fixed cover and the motor set casing.
Further, in embodiment of the present utility model, the motor cabinet body includes cylindrical structure, round platform knot
Any one in structure, cube structure and terrace with edge structure.
Further, in embodiment of the present utility model, the Hall sensor is provided with three, and described in three suddenly
Your sensor side wall of the arranged in matrix in the motor cabinet body in a ring.
Present invention also provides a kind of unmanned machine actuating device, including motor and described unmanned plane motor cabinet；
The permanent magnet of the unmanned plane motor cabinet is fixedly installed with the output end of the motor.
Present invention also provides a kind of unmanned plane, including unmanned plane body, horn, rotor and described unmanned plane driving dress
Put；
The unmanned plane body is connected by the horn with the unmanned machine actuating device, and the rotor passes through the nothing
The driving rotation of people's machine actuating device.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the exploded perspective view for the unmanned plane motor cabinet that the utility model one embodiment provides；
Fig. 2 is the plane partial schematic diagram for the unmanned plane motor cabinet that the utility model one embodiment provides；
Fig. 3 is the floor map for the unmanned plane motor cabinet that the utility model one embodiment provides；
Fig. 4 is the exploded perspective view one for the unmanned machine actuating device that the utility model one embodiment provides；
Fig. 5 is the exploded perspective view two for the unmanned machine actuating device that the utility model one embodiment provides；
Fig. 6 is the dimensional structure diagram for the motor shock absorption mechanism that the utility model one embodiment provides；
Fig. 7 is the planar structure schematic diagram for the motor shock absorption mechanism that the utility model one embodiment provides；
Fig. 8 is the structural representation for the snap device that the utility model one embodiment provides.Reference：
0- motors；1- motor cabinet bodies；2- magnetic suspension dampings；
3- snap devices；4- motor shock absorptions mechanism；
11- annular grooves；
21- permanent magnets；22- magnet coils；23- Hall sensors；
31- buckles；32- holding sections；
41- motor fixed covers；42- motor set casings；43- elastic components；44- connection sheets.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the exploded perspective view for 0, the unmanned plane motor that the utility model one embodiment provides；Fig. 2 is this practicality
The plane partial schematic diagram for 0, the unmanned plane motor that new one embodiment provides；Fig. 3 is that the utility model one embodiment carries
The floor map of 0, the unmanned plane motor of confession；Fig. 4 is the unmanned machine actuating device that the utility model one embodiment provides
Exploded perspective view one.
As Figure 1-4,0, a kind of unmanned plane motor that the present embodiment provides, including motor cabinet body 1, in addition to magnetic
Suspension damping 2.
As shown in Fig. 1 or Fig. 2 or Fig. 3 or Fig. 4, the magnetic suspension damping 2 includes permanent magnet 21, magnet coil 22
With at least one Hall sensor 23；The permanent magnet 21 is used to be connected with motor 0；When motor 0 rotates, it can pass through
The rotation of rotor and obtain lift, so the rising of motor 0 can drive the permanent magnet 21 that motor 0 can be followed to rise together,
And permanent magnet 21 will cause the magnetic field of surrounding to change due to change in displacement caused by rising.
Wherein, the permanent magnet 21 is preferably to be fixedly connected with the connected mode of motor 0, so ensures that nobody
The stability of machine flight.
In addition, the permanent magnet 21 is also not necessarily limited to the side of being fixedly connected described above with the connected mode of motor 0
Formula, can also be dismountable connected mode such as be articulated and connected, snap connection, being threadedly coupled.The application merely provides limited
Embodiment, it is any to be based on technical scheme, on the premise of creative work is not obtained, should be included in the application skill
Within the protection domain of art scheme.
With continued reference to Fig. 1-4, the magnet coil 22 and the Hall sensor 23 are arranged on the motor cabinet body 1；
Also, the Hall sensor 23 is correspondingly arranged with the permanent magnet 21, so, the Hall sensor 23 can just sense
To the permanent magnet 21 because driven by motor 0 and because of changes of magnetic field situation caused by displacement.
Now, the Hall sensor 23 will adjust the electromagnetic wire according to the generation of the changes of magnetic field of the permanent magnet 21
The electric signal of the magnetic of circle 22, when the magnet coil 22 has sensed this electric signal, it will be adjusted according to this electric signal
Changes of magnetic field around magnet coil 22, so as to produce with the permanent magnet 21 caused by magnetic field corresponding magnetic field in real time.
It is corresponding by changes of magnetic field caused by permanent magnet 21 and magnet coil 22, will make magnet coil 22 with it is permanent
Mutual exclusion or mutually suction between magnet 21.
This mutual exclusion or the effect mutually inhaled can not only connect magnetic force between permanent magnet 21 and magnet coil 22, with
Make the whole fuselage of unmanned plane be driven by the lift of motor 0 and rotor to rise, but also can be inhaled by alternate mutual exclusion or mutually
Effect slows down to be shaken caused by motor 0.
Citing is illustrated during unmanned plane rises to principle：
When motor 0 rotates, lift can be obtained by the rotation of rotor, so the rising of motor 0 can drive institute
Stating permanent magnet 21 can follow motor 0 to rise together, and permanent magnet 21 will be caused due to change in displacement caused by rising
The magnetic field of surrounding changes.
Effect is inhaled by the mutual exclusion effect of this real-time change or mutually, after motor 0 obtains the lifting power of rotor, meeting
Permanent magnet 21 is driven to rise, and now corresponding magnet coil 22 can pass through the feedback generation of Hall sensor 23 and permanent magnetic
The magnetic force effect that the phase of iron 21 attracts, so, motor 0 rises will be by this magnetic force effect drive motor seat body 1 and whole
Individual unmanned plane rises, and is only connected between this process motor cabinet body 1 and motor 0 by magnetic force, does not produce other hard connections, institute
It can be reduced with the vibrations of motor 0.
And when unmanned plane during flying, due to being pure magnetic force connection between motor 0 and motor cabinet body 1, so, permanent magnet
Relative change in displacement, and then the feedback telecommunications for passing through Hall sensor 23 can also constantly occur between 21 and magnet coil 22
Number, make alternately to produce mutual exclusion or the effect mutually inhaled between permanent magnet 21 and magnet coil 22, also can be to the shake of motor 0
Movable property gives birth to remission effect.
As a preferred embodiment, the Hall sensor 23 is provided with three, can as shown in Fig. 1-4 is any, three
The individual Hall sensor 23 side wall of the arranged in matrix in the motor cabinet body 1 in a ring.
With continued reference to Fig. 1-3, the Hall sensor 23 be connected with the motor cabinet body 1 including：
The Hall sensor 23 is arranged on the side wall of the motor cabinet body 1.
Fig. 5 is the exploded perspective view two for the unmanned machine actuating device that the utility model one embodiment provides.
As shown in figure 5, and contrasted with Fig. 4, the magnet coil 22 be connected with the motor cabinet body 1 including：
The motor cabinet body 1 is provided with annular groove 11, and the magnet coil 22 is arranged in the annular groove 11.
Fig. 8 is the structural representation for the snap device that the utility model one embodiment provides.
Further, as shown in figure 8, also including snap device 3；The snap device 3 includes being arranged on the motor cabinet
Buckle 31 and holding section 32 on body 1；In fig. 8, represented in a specific embodiment, one end of the buckle 31
The side of the annular groove 11 is hinged on, the holding section 32 is arranged on the opposite side of the annular groove 11.
It because one end of the buckle 31 is hinged on the side of the annular groove 11, can rotate, use along pin joint
During, the buckle 31 can be turned to the side relative with the holding section 32, expose the annular groove 11, be used for
Magnet coil 22 is placed, after magnet coil 22 fixes, the buckle 31 turns to the holding section 32 along pin joint, and
Connected and fixed with holding section 32, complete blocking to annular groove 11, placed magnet coil 22 and drop out.
Fig. 6 is the dimensional structure diagram for the motor shock absorption mechanism that the utility model one embodiment provides；Fig. 7 is this reality
The planar structure schematic diagram of the motor shock absorption mechanism provided with new one embodiment.
In addition to motor shock absorption mechanism 4 further, as shown in Figure 6 and Figure 7,；The motor shock absorption mechanism 4 includes motor
0 fixed cover, the elastic component 43 of motor set casing 42 and at least two；Understand in the figure 7, it is solid that the motor 0 is fixed on the motor 0
In fixed set, and formed and connected with the fixed cover of motor 0, make the motor 0 without departing from the fixed cover of motor 0；And this connection is not
It is limited to be fixedly connected, may also include elasticity or other open connections.
And then the motor 0 is fixed and is set in the motor set casing 42, and make the motor set casing 42 and institute
State between the fixed cover of motor 0 by the elastic connection of elastic component 43.
, but can be due to the presence of elastic component 43 if motor 0 shakes when unmanned plane during flying, will not be direct by vibrations
Motor set casing 42 is passed to, and then is passed, but preliminary sustained release is carried out by elastic component 43；So, in magnetic suspension
Stablizing effect just can be further improved on the basis of damping 2.
The elastic component 43 includes the flexible connecting elements such as spring, elastomeric material.
Further, connection sheet 44 is provided at both ends with continued reference to Fig. 7, the elastic component 43, this is for more square
Just connection elastic component 43, as shown in fig. 7, wherein described elastic component 43 by be arranged on the connection sheet 44 at both ends with it is described
The fixed cover of motor 0 and the motor set casing 42 connect.
Further, in embodiment of the present utility model, the motor cabinet body 1 includes cylindrical structure, round platform knot
Any one in structure, cube structure and terrace with edge structure.
Present invention also provides a kind of unmanned machine actuating device, including motor 0 and 0 described, unmanned plane motor；
The permanent magnet 21 of 0, the unmanned plane motor is fixedly installed with the output end of the motor 0.
Because concrete structure, the principle of work and power and the technique effect of 0, the unmanned plane motor are in detailed hereinbefore,
This is just repeated no more.
Present invention also provides a kind of unmanned plane, including unmanned plane body, horn, rotor and described unmanned plane driving dress
Put；
The unmanned plane body is connected by the horn with the unmanned machine actuating device, and the rotor passes through the nothing
The driving rotation of people's machine actuating device.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of unmanned plane motor cabinet, including motor cabinet body (1), it is characterised in that also including magnetic suspension damping (2)；
The magnetic suspension damping (2) includes permanent magnet (21), magnet coil (22) and at least one Hall sensor
(23)；The permanent magnet (21) is used to be connected with motor (0)；
The magnet coil (22) and the Hall sensor (23) are connected with the motor cabinet body (1)；The hall sensing
Device (23) is correspondingly arranged with the permanent magnet (21), for generating adjustment institute according to the changes of magnetic field of the permanent magnet (21)
State the electric signal of the magnetic of magnet coil (22).
2. unmanned plane motor cabinet according to claim 1, it is characterised in that the Hall sensor (23) and the motor
Seat body (1) connection includes：
The Hall sensor (23) is arranged on the side wall of the motor cabinet body (1).
3. unmanned plane motor cabinet according to claim 1, it is characterised in that the magnet coil (22) and the motor cabinet
Body (1) connection includes：
The motor cabinet body (1) is provided with annular groove (11), and the magnet coil (22) is arranged in the annular groove (11).
4. unmanned plane motor cabinet according to claim 3, it is characterised in that also including snap device (3)；The fastening machine
Structure (3) includes buckle (31) and holding section (32) being arranged on the motor cabinet body (1)；
One end of the buckle (31) is hinged on the side of the annular groove (11), and the holding section (32) is arranged on the annular
The opposite side of groove (11).
5. unmanned plane motor cabinet according to claim 1, it is characterised in that also including motor shock absorption mechanism (4)；The electricity
Machine damping (4) includes motor fixed cover (41), motor set casing (42) and at least two elastic components (43)；
The motor (0) is fixed in the motor fixed cover (41), and the motor fixed cover (41) is arranged on the motor and consolidated
Determine in shell (42), between the motor set casing (42) and the motor fixed cover (41) by the elastic component (43) elasticity even
Connect.
6. unmanned plane motor cabinet according to claim 5, it is characterised in that the company of being provided at both ends with of the elastic component (43)
Contact pin (44), the elastic component (43) is by being arranged on the connection sheet (44) at both ends and the motor fixed cover (41) and institute
State motor set casing (42) connection.
7. the unmanned plane motor cabinet according to any one of claim 1-6, it is characterised in that the motor cabinet body (1)
Including any one in cylindrical structure, frustum cone structure, cube structure and terrace with edge structure.
8. the unmanned plane motor cabinet according to any one of claim 1-6, it is characterised in that the Hall sensor (23)
It is provided with three, and three Hall sensors (23) side wall of the arranged in matrix in the motor cabinet body (1) in a ring.
9. a kind of unmanned machine actuating device, including motor and the unmanned plane motor cabinet as any one of claim 1-8；
The permanent magnet of the unmanned plane motor cabinet is fixedly installed with the output end of the motor (0).
A kind of 10. unmanned plane, it is characterised in that including unmanned plane body, horn, rotor and it is as claimed in claim 9 nobody
Machine actuating device；
The unmanned plane body is connected by the horn with the unmanned machine actuating device, and the rotor passes through the unmanned plane
Drive device driving rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503801.9U CN206885350U (en) | 2017-05-08 | 2017-05-08 | A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503801.9U CN206885350U (en) | 2017-05-08 | 2017-05-08 | A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885350U true CN206885350U (en) | 2018-01-16 |
Family
ID=61341398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720503801.9U Active CN206885350U (en) | 2017-05-08 | 2017-05-08 | A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976560A (en) * | 2017-05-08 | 2017-07-25 | 昊翔电能运动科技(昆山)有限公司 | A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane |
-
2017
- 2017-05-08 CN CN201720503801.9U patent/CN206885350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976560A (en) * | 2017-05-08 | 2017-07-25 | 昊翔电能运动科技(昆山)有限公司 | A kind of unmanned plane motor cabinet, unmanned machine actuating device and unmanned plane |
| CN106976560B (en) * | 2017-05-08 | 2023-07-21 | 昆山合朗航空科技有限公司 | Unmanned aerial vehicle motor seat, unmanned aerial vehicle drive arrangement and unmanned aerial vehicle |
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