CN106523600B - A kind of fixed shaft type birotor driving device - Google Patents
A kind of fixed shaft type birotor driving device Download PDFInfo
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- CN106523600B CN106523600B CN201611173246.4A CN201611173246A CN106523600B CN 106523600 B CN106523600 B CN 106523600B CN 201611173246 A CN201611173246 A CN 201611173246A CN 106523600 B CN106523600 B CN 106523600B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses a kind of fixed shaft type birotor driving device, including birotor power device and ordinary gear train, birotor power device includes internal rotor and outer rotor, and ordinary gear train includes the first driving gear, the second driving gear and at least one driven gear.Any one element in two elements of first driving gear and the second driving gear is fixedly connected with outer rotor, another element is fixedly connected with internal rotor, and the first driving gear and the second driving gear are engaged with driven gear respectively.Birotor power device makes the two make opposite direction and rotates and generate mechanical energy, driven gear is as output element between outer rotor and internal rotor as input element by energy conversion device.The present invention can structure be simple, transmission ratio is big, increases the load capacity of vehicle, and energy-saving effect is obvious.The present invention can be used for the fields such as various electric vehicles, machine driving, electric pushrod and generating equipment.
Description
Technical field
The present invention relates to ordinary gear train transmission device and birotor field of power equipment technology, and in particular to a kind of dead axle
Formula birotor driving device.
Background technique
In mechanical equipment, in order to obtain biggish transmission ratio or speed change and steering, it is often required to carry out using multipair gear
It is driven, such as lathe, the gearbox used on automobile, differential mechanism；Widely used gear reduction unit etc. in engineering.When gear train is transported
When turning, if wherein the axis of each gear is all fixed and invariable relative to the position of rack, which is known as fixed axis gear
System；Opposite, if the axis of gear is relative to a certain plane or axis movement, referred to as planetary gear train；Ordinary gear train is
One of two major classes of gear train.Gear drive is passed using the gear teeth intermeshing transmitting power and the mechanical of movement of two gears
It is dynamic, divide parallel axes column gear transmission, concurrent aces Bevel Gear Drive and alternating axis helical tooth by the relative position of Gear axis
Wheel transmission, has the characteristics that compact-sized, high-efficient, the service life is long.In all machine drivings, gear drive application is most
Extensively, it can be used to transmit the movement between two not far axis of relative position and power.
It is well known that driving source, which is driven if desired variation transmission ratio by ordinary gear train, needs clutch or synchronizer
Switch power transmission route to realize, in recent years, being developed rapidly and being promoted using the electric vehicle of new energy, electric power is driven
Dynamic device becomes one of its most crucial technology, in order to optimize the best fit and transmission between driving source and ordinary gear train, has
Necessity further develops the transmission new technology that a kind of performance is more superior and cost is less expensive.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fixed shaft type birotor driving devices, are driven using a kind of birotor
The internal rotor and outer rotor of dynamic device do work simultaneously or alternately, then are generated internal rotor and outer rotor by ordinary gear train
Mechanical energy export on an element wherein or two elements on export simultaneously, Lai Shixian Positive-Negative Action power drives simultaneously,
Or the functions such as multi gear speed change output.
The present invention to solve above-mentioned technical problem used by technical solution are as follows:
A kind of fixed shaft type birotor driving device, including birotor power device and ordinary gear train, the birotor are dynamic
Power device includes internal rotor and outer rotor, and the ordinary gear train includes the first driving gear, the second driving gear and at least one
A driven gear.
First driving gear, the second driving gear, the internal rotor and outer rotor same axis setting, first actively
Any one element in two elements of gear and the second driving gear with the outer rotor be an entirety or be fixedly connected,
Another element and the internal rotor be an entirety or be fixedly connected, the first driving gear and the second driving gear respectively with
The driven gear engagement.The birotor power device is led between the outer rotor and the internal rotor as input element
Crossing energy conversion device both makes to make opposite direction to rotate and generate mechanical energy, and the driven gear is as output element；Or
The driven gear is as the input element, and the birotor power device is as generator.
The fixed shaft type birotor driving device, wherein the first driving gear is set as the first drive bevel gear, second is main
Moving gear is set as the second drive bevel gear, and the driven gear is set as driven wheel of differential.First drive bevel gear and the second master
The setting of dynamic bevel gear same axis, the first drive bevel gear, the driven wheel of differential and the second drive bevel gear is successively adjacent sets
It sets, the axis of the driven wheel of differential mutually gives the axis of the first drive bevel gear and the axis of the second drive bevel gear, and first
Drive bevel gear and the second drive bevel gear are engaged with the driven wheel of differential respectively.
The fixed shaft type birotor driving device, wherein the first drive bevel gear is set as the first active curve tooth cone tooth
Wheel, the second drive bevel gear are set as the second active curve bevel gear, and the driven wheel of differential is set as driven spiral bevel gear.
The fixed shaft type birotor driving device, wherein further include the second driven wheel of differential, the first drive bevel gear and
The setting of second drive bevel gear same axis, the second driven wheel of differential and driven wheel of differential same axis setting and two
The axis of the setting of element relative direction, the axis of the driven wheel of differential and the second driven wheel of differential mutually gives the first active conical tooth
The axis of the axis of wheel and the second drive bevel gear, the first drive bevel gear and the second drive bevel gear are respectively with described from mantle
Gear engagement, while the first drive bevel gear and the second drive bevel gear are also engaged with the second driven wheel of differential respectively, second from
Dynamic bevel gear is as the second output element.
The fixed shaft type birotor driving device, wherein the first drive bevel gear and the second drive bevel gear same axis
Setting, the first drive bevel gear, the driven wheel of differential and the second drive bevel gear are successively disposed adjacent, the driven wheel of differential
Axis be staggered with the axis of the first drive bevel gear and the axis of the second drive bevel gear, the first drive bevel gear and
Two drive bevel gears are engaged with the driven wheel of differential respectively.
The fixed shaft type birotor driving device, wherein the first drive bevel gear and the second drive bevel gear same axis
Setting, the second driven wheel of differential and the driven wheel of differential same axis are arranged and two element relative directions are arranged, described
The axis and the second drive bevel gear of the axis and the first drive bevel gear of the axis of driven wheel of differential and the second driven wheel of differential
Axis be staggered, the first drive bevel gear and the second drive bevel gear are engaged with the driven wheel of differential respectively, while
One drive bevel gear and the second drive bevel gear are also engaged with the second driven wheel of differential respectively, and the second driven wheel of differential is as second
Output element.
The fixed shaft type birotor driving device, wherein further include intermediate driven gear in the ordinary gear train, the
One driving gear is set as the first active roller gear, and the second driving gear is set as the second active roller gear, the driven gear
It is set as driven cylindrical gear, the intermediate driven gear is set as intermediate driven cylindrical gear；First active roller gear and second
The axis point of the setting of active roller gear same axis, the axis of the driven cylindrical gear and the intermediate driven cylindrical gear
It is not arranged in parallel with the axis of the first active roller gear, the first active roller gear and the intermediate driven cylindrical gear difference
It is engaged with the driven cylindrical gear, the second active roller gear and the intermediate driven cylindrical gear engage.
The fixed shaft type birotor driving device, wherein the first active roller gear 10, the second active roller gear 13,
Driven cylindrical gear 11 and intermediate driven gear 12 are set as including straight spur gear.
The fixed shaft type birotor driving device, wherein the first active roller gear 10, the second active roller gear 13,
Driven cylindrical gear 11 and intermediate driven gear 12 are set as including helical gears.
The fixed shaft type birotor driving device, wherein further including the second driven Cylinder Gear in the ordinary gear train
Wheel, the second driven cylindrical gear are an entirety with the driven cylindrical gear or are fixedly connected；First active roller gear
It is engaged with the driven cylindrical gear, the second active roller gear and the intermediate driven cylindrical gear engage, the second driven circle
Stud wheel and the intermediate driven cylindrical gear engage.
The fixed shaft type birotor driving device, wherein the birotor power device is set as double-rotor machine, it is described
Armature winding in double-rotor machine is drawn coiling by conducting slip ring, and the internal rotor and the outer rotor generate electromagnetism and turn
Square makes the two make opposite direction rotation.
The fixed shaft type birotor driving device, wherein the double-rotor machine is set as contrarotating birotor permanent magnetic electricity
Machine or the double-rotor machine are set as brushless, permanently double-rotor machine, the contrarotating dual rotor permanent magnetic motor or described
Armature winding in brushless, permanently double-rotor machine is drawn by the conducting slip ring, and the internal rotor and the outer rotor pass through
Magnetic field interaction caused by the magnetic field of permanent magnet and the armature winding, generating electromagnetic torque makes the two make opposite direction
Rotation.
The fixed shaft type birotor driving device, wherein further including the conducting slip ring, the double-rotor machine includes
The internal rotor and the outer rotor, the conducting slip ring are fixedly mounted in two elements of the internal rotor and the outer rotor
Any one element on.
The fixed shaft type birotor driving device, wherein further include brush, the brush can normal direction be slidably mounted at
On the bracket, the brush slidably contacts with the conducting slip ring and realizes conducting function；It can be on the conducting slip ring
The conducting ring of corresponding number is set according to the number of phases of the double-rotor machine, is provided with described in one on each described conducting ring
Brush.
The fixed shaft type birotor driving device, wherein being arranged on the internal rotor in the birotor power device
The armature winding is arranged on the outer rotor for permanent magnet, and the conducting slip ring is arranged on the outer rotor, the armature around
Group draws winding by the conducting slip ring, the internal rotor and the outer rotor by magnetic field of permanent magnet and the armature around
Magnetic field interaction caused by group, generating electromagnetic torque makes the two make opposite direction rotation.
The fixed shaft type birotor driving device, wherein being arranged on the internal rotor in the birotor power device
Permanent magnet is arranged on the outer rotor for the armature winding, and the conducting slip ring is arranged on the internal rotor, the armature around
Group draws winding by the conducting slip ring, the internal rotor and the outer rotor by magnetic field of permanent magnet and the armature around
Magnetic field interaction caused by group, generating electromagnetic torque makes the two make opposite direction rotation.
The fixed shaft type birotor driving device, wherein the brushless, permanently double-rotor machine further includes Hall line, institute
Hall line is stated to be connected on outer lead also by the conducting slip ring.
The fixed shaft type birotor driving device, wherein the double-rotor machine include the outer rotor, it is described in turn
Sub, the described armature winding, the first Hall sensor, the second Hall sensor, the first Hall sensor magnet, the second hall sensing
Device magnet and the conducting slip ring；The outer rotor, the armature winding and the internal rotor are successively disposed adjacent；The armature
Winding and the conducting slip ring are respectively and fixedly installed on the outer rotor, and the phase line of the armature winding passes through described conductive sliding
Ring is connect with external wiring terminal, and permanent magnet is arranged on the internal rotor；Or the armature winding and the conducting slip ring divide
It is not fixedly mounted on the internal rotor, the phase line of the armature winding is connected by the conducting slip ring and external wiring terminal
It connects, permanent magnet is set on the outer rotor；First Hall sensor magnet is fixedly mounted on the internal rotor, and the second Hall passes
Sensor magnet is fixedly mounted on the outer rotor；The adjacent first Hall sensor magnet setting of first Hall sensor, and
The first Hall sensor can be made to sense that signal is passed to controller by the rotation of the first Hall sensor magnet；Second Hall passes
The adjacent second Hall sensor magnet setting of sensor, and the second Hall sensor can be made to sense the second Hall sensor magnet
Rotation signal is passed into controller；First Hall sensor and the second Hall sensor are respectively and fixedly installed on bracket 1,
Or first Hall sensor and the second Hall sensor be in parallel and be fixedly mounted on bracket 1；Constitute the permanent magnetism without
Brush double-rotor machine.
The fixed shaft type birotor driving device, wherein two elements of the internal rotor and the outer rotor are alternately
By as control element, when the internal rotor is controlled as control element, the outer rotor is as driving rotor；When described
When outer rotor is controlled as control element, the internal rotor is as driving rotor.
The fixed shaft type birotor driving device, wherein the double-rotor machine further includes commutator and brushgear,
The armature winding and the commutator are respectively and fixedly installed on the internal rotor, the winding terminal of the armature winding with it is described
Commutator connection；The conducting slip ring, the permanent magnet and the brushgear are respectively and fixedly installed on the outer rotor, according to
According to the commutating brush that the corresponding number of phases is arranged in the number of phases of the armature winding, the brushgear, each described commutation
Brush is contacted simultaneously conductive with the commutator respectively and is connect by the conducting slip ring with external wiring terminal；Constitute institute
It states to turning dual rotor permanent magnetic motor.
The fixed shaft type birotor driving device, wherein the double-rotor machine be set as birotor with-asynchronous machine or
Double-rotor machine described in person is set as squirrel-cage double-rotor machine, and the birotor is with-asynchronous machine or the squirrel-cage is double turns
Stator in sub-motor be fixedly mounted on the bracket, its inside/outside rotor be set to the internal rotor and the outer rotor.
The fixed shaft type birotor driving device, wherein further include engine, the internal rotor and the outer rotor two
Any one element in a element is connected with the output of the engine, and the double-rotor machine is as driving motor and hair
Motor.Or the output element is connected with the output of the engine, the double-rotor machine is as electric generator.
The fixed shaft type birotor driving device, it is described outer to turn wherein further include bracket and at least one arrangement of clutch
Two elements of the sub and described internal rotor pass through the arrangement of clutch simultaneously and engage with the bracket.Or the outer rotor passes through institute
It states arrangement of clutch to engage with the bracket, the first driving gear is engaged by the second arrangement of clutch with the outer rotor；In described
Rotor is an entirety with the second driving gear or is fixedly connected.Or the internal rotor by the arrangement of clutch with it is described
Bracket engagement, the second driving gear pass through the engagement of internal rotor described in the second arrangement of clutch；The outer rotor and the first driving gear
For an entirety or it is fixedly connected.Or the internal rotor is engaged by third arrangement of clutch with the second driving gear, and
The internal rotor is engaged by the 4th arrangement of clutch with the bracket；The outer rotor passes through the second arrangement of clutch and the first active
Gear engagement, and the outer rotor is engaged by the arrangement of clutch with the bracket.Or the internal rotor and second is led
Moving gear is an entirety or is fixedly connected, and the internal rotor is engaged by the 4th arrangement of clutch with the bracket；Institute
It states outer rotor to engage by the second arrangement of clutch with the first driving gear, and the outer rotor passes through the arrangement of clutch and institute
State bracket engagement.Either the outer rotor is an entirety with the second driving gear or is fixedly connected, and the outer rotor
It is engaged by the arrangement of clutch with the bracket；The internal rotor is engaged by third arrangement of clutch with the first driving gear,
And the internal rotor is engaged by the 4th arrangement of clutch with the bracket.
The fixed shaft type birotor driving device, wherein the arrangement of clutch is set as brake or the clutch
Device is set as clutch, and perhaps the arrangement of clutch is set as freewheel clutch or the arrangement of clutch is set as synchronizing
Device.
The fixed shaft type birotor driving device, wherein the arrangement of clutch is set as band brake or described
Arrangement of clutch is set as electromagnetic brake, and perhaps the arrangement of clutch is set as electromagnetic clutch or clutch dress
It sets and is set as disc brake.
The fixed shaft type birotor driving device, wherein the second arrangement of clutch be set as second clutch or second from
It attaches together to install and is set as the second synchronizer for the second freewheel clutch or the second arrangement of clutch.
The fixed shaft type birotor driving device, wherein third arrangement of clutch be set as third clutch or third from
It attaches together to install and is set as third synchronizer for third freewheel clutch or third arrangement of clutch.
The fixed shaft type birotor driving device, wherein the 4th arrangement of clutch is set as the 4th band brake, or
4th arrangement of clutch is set as the 4th electromagnetic brake or the 4th arrangement of clutch is set as the 4th electromagnetic clutch, or
The 4th arrangement of clutch of person is set as the 4th disc brake.
The fixed shaft type birotor driving device, wherein the arrangement of clutch is set as the brake, the 4th clutch dress
It installs as the 4th brake, the second arrangement of clutch is set as the second freewheel clutch, and third arrangement of clutch is set as third overdrive clutch
Device.
The fixed shaft type birotor driving device, wherein further including push rod dress identical with the driven gear quantity
It sets, the push rod device includes guiding trestle, slide push rod, nut and screw rod, and the end of the screw rod is fixedly mounted on described
On driven gear, the nut is socketed on the screw rod, and the nut is fixedly mounted in the slide push rod, described
Slide push rod is axially slidable to be mounted on the guiding trestle, and the guiding trestle is fixedly mounted on the bracket.
The fixed shaft type birotor driving device, wherein further include the second push rod device, the second push rod device includes the
Two guiding trestles, the second slide push rod, the second nut and the second screw rod, the end of the second screw rod are fixedly mounted on the second driven tooth
On wheel, the second nut is socketed on the second screw rod, and the second nut is fixedly mounted in the second slide push rod, and the second sliding pushes away
Bar is axially slidable to be mounted on the second guiding trestle, and the second guiding trestle is fixedly mounted on the bracket；First actively
Gear and the second driving gear are engaged with the second driven gear respectively.
The fixed shaft type birotor driving device, wherein further including wheel shell identical with the driven gear quantity, institute
Wheel shell is stated to be arranged on the driven gear.
The fixed shaft type birotor driving device, wherein further include it is identical with the driven gear quantity at least one
Impeller, the impeller are made of the blade of at least two propeller shapes；The impeller is arranged on the driven gear, described double
Rotor electric machine is set as generator, and the impeller constitutes the first wind power generation plant as input actuator；Or described double turns
As input, the impeller constitutes a kind of underwater propeller or constitutes a kind of aircraft and promote dress as output sub-motor
Set or constitute a kind of electric fan.Or further include the second impeller, the second impeller by least two propeller shapes the second blade
It constitutes, the impeller is arranged on the driven gear, and the second impeller is arranged on the second driven gear, the double-rotor machine
It is set as generator, the impeller is as the input actuator, and the second impeller is as the second input actuator, the impeller and the
Both two impellers make opposite direction rotation, constitute second of wind power generation plant；Or the double-rotor machine is as input, institute
Impeller is stated as the first output, the second impeller constitutes second of underwater propeller or second of composition flies as the second output
Second of electric fan of row device propulsion device or composition.
The fixed shaft type birotor driving device, wherein second blade structure of second impeller by least two propeller shapes
At the hand of spiral of the blade and the hand of spiral of the second blade on the second impeller are arranged according to opposite direction on the impeller.
Beneficial effects of the present invention: the present invention passes through the outer rotor in birotor power device and interior turn described
It is both sub to do work simultaneously in the opposite direction, and at the same time driven on two in ordinary gear train actuated element, it can be effective
Improve the transmission ratio and transmission efficiency of ordinary gear train, can also be controlled by multiple arrangement of clutch the outer rotor and
Both described internal rotors do work simultaneously or alternately, Lai Shixian multi gear variable speed drives.Structure of the invention is compact, small in size, quality
Gently, increase the load capacity of vehicle, energy-saving effect is obvious, improves the working efficiency etc. of motor.The present invention can be used for it is various it is electronic/
Driving, machine driving, marine vehicle, underwater propeller, electric tool, electric pushrod, the power generation of hybrid vehicle are set
The fields such as standby, aircraft, mechanical arm, robot and electronic toy.
Detailed description of the invention
The present invention includes following attached drawing:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention two；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention three；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention four；
Fig. 5 is the structural schematic diagram of the embodiment of the present invention five；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention six；
Fig. 7 is the structural schematic diagram of the embodiment of the present invention seven；
Fig. 8 is the structural schematic diagram of the embodiment of the present invention eight；
Fig. 9 is the structural schematic diagram of the embodiment of the present invention nine；
Figure 10 is the structural schematic diagram of the embodiment of the present invention ten；
Figure 11 is the structural schematic diagram of the embodiment of the present invention 11；
Figure 12 is the structural schematic diagram of the embodiment of the present invention 12.
Specific embodiment
The present invention will be further described in detail below based on the drawings and embodiments:
As shown in Figure 1, fixed shaft type birotor driving device of the present invention, including birotor power device 100 and fixed axis gear
It is 200, birotor power device 100 includes internal rotor 5 and outer rotor 4, and ordinary gear train 200 includes the first driving gear 6, the
Two driving gears 8 and at least one driven gear 7.
First driving gear 6, the second driving gear 8, internal rotor 5 and the setting of 4 same axis of outer rotor, the first driving gear
6 and 8 two elements of the second driving gear in any one element and outer rotor 4 be an entirety or be fixedly connected, another
A element and internal rotor 5 be an entirety or be fixedly connected, the first driving gear 6 and the second driving gear 8 respectively with it is driven
Gear 7 engages.Birotor power device 100 is used as input element, passes through energy conversion device between outer rotor 4 and internal rotor 5
So that the two is made opposite direction and rotate and generate mechanical energy, driven gear 7 is used as output element；Or described in the conduct of driven gear 7
Input element, birotor power device 100 are used as generator.
It in a specific embodiment of the present invention, further include conducting slip ring 3, brush 2 and bracket 1, birotor power device 100
It is set as double-rotor machine 100, the armature winding (not shown) in double-rotor machine 100 is arranged on outer rotor 4, and conduction is sliding
Ring 3 is fixedly connected on outer rotor 4, and the armature winding is drawn coiling by conducting slip ring 3, and external power source brush 2 is solid
Fixed connection, brush 2 can normal direction be slidably mounted on bracket 1, brush 2 is slidably contacted and is realized with conducting slip ring 3 and leads
The conducting ring of corresponding number can be arranged on conducting slip ring 3 according to the number of phases of double-rotor machine 100 for Electricity Functional, described in each
A brush 2 is provided on conducting ring, permanent magnet is arranged on internal rotor 5, and internal rotor 5 and outer rotor 4 generate electromagnetic torque and make
The two makees opposite direction rotation；First driving gear 6 is an entirety with outer rotor 4 or is fixedly connected, the second driving gear 8
It for an entirety or is fixedly connected with internal rotor 5, the first driving gear 6 and the second driving gear 8 are nibbled with driven gear 7 respectively
It closes；Driven gear 7, internal rotor 5 and outer rotor 4 are rotatably mounted on bracket 1 by bearing respectively.
In a specific embodiment of the present invention, it can choose the armature winding (not shown) in double-rotor machine 100
It is arranged on internal rotor 5, conducting slip ring 3 is fixedly connected on internal rotor 5, and permanent magnet is arranged on outer rotor 4.
In a specific embodiment of the present invention, can choose double-rotor machine 100 be set as contrarotating dual rotor permanent magnetic motor,
Perhaps double-rotor machine 100 is set as the brushless, permanently double-rotor machine contrarotating dual rotor permanent magnetic motor or the permanent magnetism
Armature winding in brushless double-rotor machine is drawn by conducting slip ring 3, and internal rotor 5 and outer rotor 4 pass through the permanent magnet magnetic
Field and magnetic field interaction caused by the armature winding, generating electromagnetic torque makes the two make opposite direction rotation.
In a specific embodiment of the present invention, can choose the brushless, permanently double-rotor machine further includes Hall line, institute
Hall line is stated to be connected on outer lead also by conducting slip ring 3.
In a specific embodiment of the present invention, it is also an option that double-rotor machine 100 includes outer rotor 4, internal rotor 5, institute
State armature winding, the first Hall sensor, the second Hall sensor, the first Hall sensor magnet, the second Hall sensor magnetic
Iron and conducting slip ring 3；Outer rotor 4, the armature winding and internal rotor 5 are successively disposed adjacent；The armature winding and conduction are sliding
Ring 3 is respectively and fixedly installed on outer rotor 4, and the phase line of the armature winding is connect by conducting slip ring 3 with external wiring terminal,
Permanent magnet is set on internal rotor 5；Or the armature winding and conducting slip ring 3 are respectively and fixedly installed on internal rotor 5, the electricity
The phase line of pivot winding is connect by conducting slip ring 3 with external wiring terminal, and permanent magnet is arranged on outer rotor 4；First hall sensing
Device magnet is fixedly mounted on internal rotor 5, and the second Hall sensor magnet is fixedly mounted on outer rotor 4；First hall sensing
The adjacent first Hall sensor magnet setting of device, and the first Hall sensor can be made to sense the first Hall sensor magnet
Signal is passed to controller by rotation；The adjacent second Hall sensor magnet setting of second Hall sensor, and second can be made
Hall sensor senses that signal is passed to controller by the rotation of the second Hall sensor magnet；First Hall sensor and
Two Hall sensors are respectively and fixedly installed on bracket 1 or the first Hall sensor and the second Hall sensor are in parallel simultaneously
And it is fixedly mounted on bracket 1；Constitute the brushless, permanently double-rotor machine.
In a specific embodiment of the present invention, it is also an option that 4 two elements of internal rotor 5 and outer rotor are alternately made
For control element, when internal rotor 5 is controlled as control element, outer rotor 4 is as driving rotor；When outer rotor 4 is as control
When element processed is controlled, internal rotor 5 is as driving rotor.
In a specific embodiment of the present invention, it is also an option that double-rotor machine 100 further includes commutator and brushgear,
The armature winding and the commutator are respectively and fixedly installed on internal rotor 5, and the winding terminal of the armature winding is changed with described
It is connected to device；Conducting slip ring 3, the permanent magnet and the brushgear are respectively and fixedly installed on outer rotor 4, according to the electricity
The commutating brush of the corresponding number of phases is set in the number of phases of pivot winding, the brushgear, each described commutating brush difference
It contacts with the commutator simultaneously conductive and is connect by conducting slip ring 3 with external wiring terminal；It constitutes described pair and turns birotor
Magneto.
In a specific embodiment of the present invention, it is also an option that double-rotor machine 100 be set as birotor with-asynchronous machine,
Perhaps double-rotor machine 100 is set as the squirrel-cage double-rotor machine birotor and turns with-asynchronous machine or the squirrel-cage are double
Stator in sub-motor is fixedly mounted on bracket 1, its inside/outside rotor is set to internal rotor 5 and outer rotor 4.
It in a specific embodiment of the present invention, further include engine, it is any in 4 two elements of internal rotor 5 and outer rotor
One element is connected with the output of the engine, and double-rotor machine 100 is used as driving motor and electric generator.Or it is described
Output element is connected with the output of the engine, and double-rotor machine 100 is used as electric generator.
In a specific embodiment of the present invention, the first driving gear 6 is set as the first drive bevel gear 6, the second driving gear 8
It is set as the second drive bevel gear 8, driven gear 7 is set as driven wheel of differential 7.First drive bevel gear 6 and the second active conical tooth
The setting of 8 same axis is taken turns, the first drive bevel gear 6, driven wheel of differential 7 and the second drive bevel gear 8 are successively disposed adjacent, driven
The axis of bevel gear 7 mutually gives the axis of the first drive bevel gear 6 and the axis of the second drive bevel gear 8, the first active conical tooth
Wheel 6 and the second drive bevel gear 8 are engaged with driven wheel of differential 7 respectively.
In a specific embodiment of the present invention, it can choose the first drive bevel gear 6 and be set as the first active straight line bevel gear,
Second drive bevel gear 8 is set as the second active straight line bevel gear, and driven wheel of differential 7 is set as driven straight line bevel gear.
In a specific embodiment of the present invention, it is also an option that the first drive bevel gear 6 is set as the first active helical teeth cone tooth
Wheel, the second drive bevel gear 8 are set as the second active helical bevel gear, and driven wheel of differential 7 is set as driven helical bevel gear.
In a specific embodiment of the present invention, it is also an option that the first drive bevel gear 6 is set as the first active curve tooth cone
Gear, the second drive bevel gear 8 are set as the second active curve bevel gear, and driven wheel of differential 7 is set as driven spiral bevel gear.
In a specific embodiment of the present invention, it is also an option that the first drive bevel gear 6 and the second drive bevel gear 8 are identical
Axis setting, the first drive bevel gear 6, driven wheel of differential 7 and the second drive bevel gear 8 are successively disposed adjacent, driven wheel of differential 7
Axis be staggered with the axis of the first drive bevel gear 6 and the axis of the second drive bevel gear 8, the first drive bevel gear 6
It is engaged respectively with driven wheel of differential 7 with the second drive bevel gear 8.
As shown in Fig. 2, further including the second driven wheel of differential 9, the first drive bevel gear 6 and the second active conical tooth in the present invention
The setting of 8 same axis is taken turns, the second driven wheel of differential 9 is arranged with 7 same axis of driven wheel of differential and two element relative directions
Setting, the axis of the axis of driven wheel of differential 7 and the second driven wheel of differential 9 mutually give the axis and the of the first drive bevel gear 6
The axis of two drive bevel gears 8, the first drive bevel gear 6 and the second drive bevel gear 8 are engaged with driven wheel of differential 7 respectively, together
When the first drive bevel gear 6 and the second drive bevel gear 8 also engaged respectively with the second driven wheel of differential 9,7 conduct of driven wheel of differential
The output element, the second driven wheel of differential 9 are rotatably mounted on bracket 1 as the second output element and by bearing
On.
In a specific embodiment of the present invention, it can choose 8 same axis of the first drive bevel gear 6 and the second drive bevel gear
Line setting, the second driven wheel of differential 9 is arranged with 7 same axis of driven wheel of differential and two element relative directions are arranged, driven
The axis and the second drive bevel gear 8 of the axis and the first drive bevel gear 6 of the axis of bevel gear 7 and the second driven wheel of differential 9
Axis be staggered, the first drive bevel gear 6 and the second drive bevel gear 8 are engaged with driven wheel of differential 7 respectively, while first
Drive bevel gear 6 and the second drive bevel gear 8 are also engaged with the second driven wheel of differential 9 respectively, and the second driven wheel of differential 9 is as the
Two output elements.
As shown in figure 3, further including intermediate driven gear 12 in ordinary gear train 200 of the invention, the first driving gear 6 is set
For the first active roller gear 10, the second driving gear 8 is set as the second active roller gear 13, and driven gear 7 is set as driven circle
Stud wheel 11, intermediate driven gear 12 are set as intermediate driven cylindrical gear 12；First active roller gear 10 and second is actively round
The axis of the setting of 13 same axis of stud wheel, the axis of driven cylindrical gear 11 and intermediate driven cylindrical gear 12 distinguish in parallel with
The axis of first active roller gear 10 is arranged, the first active roller gear 10 and centre driven cylindrical gear 12 respectively with it is driven
Roller gear 11 engages, and the second active roller gear 13 is engaged with intermediate driven cylindrical gear 12.
In a specific embodiment of the present invention, driven cylindrical gear 11 and intermediate driven cylindrical gear 12 pass through bearing respectively
Rotatably it is mounted on bracket 1.
In a specific embodiment of the present invention, can choose the first active roller gear 10, the second active roller gear 13,
Driven cylindrical gear 11 and intermediate driven gear 12 are set as including straight spur gear.
In a specific embodiment of the present invention, it is also an option that the first active roller gear 10, the second active roller gear
13, driven cylindrical gear 11 and intermediate driven gear 12 are set as including helical gears.
As shown in figure 4, further including the second driven cylindrical gear 14, the second driven circle in ordinary gear train 200 of the invention
Stud wheel 14 is an entirety with driven cylindrical gear 11 or is fixedly connected；First active roller gear 10 and driven Cylinder Gear
11 engagement of wheel, the second active roller gear 13 are engaged with intermediate driven cylindrical gear 12, the second driven cylindrical gear 14 and centre
Driven cylindrical gear 12 engages.
As shown in figure 5, further including at least one arrangement of clutch 15 in the present invention, outer rotor 4 and 5 two elements of internal rotor are same
When engaged with bracket 1 by arrangement of clutch 15.
As shown in fig. 6, further including the second arrangement of clutch 16 in the present invention, outer rotor 4 is connect by arrangement of clutch 15 with bracket 1
It closes, the first driving gear 6 is engaged by 16 outer rotor 4 of the second arrangement of clutch；Internal rotor 5 is one whole with the second driving gear 8
Body is fixedly connected.
In a specific embodiment of the present invention, it can choose internal rotor 5 to engage by arrangement of clutch 15 with bracket 1, second
Driving gear 8 is engaged by the second arrangement of clutch 16 with internal rotor 5；Outer rotor 4 and the first driving gear 6 be an entirety or
It is fixedly connected.
As shown in fig. 7, further include third arrangement of clutch 18 and the 4th arrangement of clutch 17 in the present invention, internal rotor 5 passes through the
Three arrangement of clutch 18 are engaged with the second driving gear 8, and internal rotor 5 is engaged by the 4th arrangement of clutch 17 with bracket 1；It is outer to turn
Son 4 is engaged by the second arrangement of clutch 16 with the first driving gear 6, and outer rotor 4 is connect by arrangement of clutch 15 with bracket 1
It closes.
In a specific embodiment of the present invention, it can choose internal rotor 5 and pass through third arrangement of clutch 18 and the first driving tooth
6 engagement of wheel, and internal rotor 5 is engaged by the 4th arrangement of clutch 17 with bracket 1；Outer rotor 4 by the second arrangement of clutch 16 with
The engagement of second driving gear 8, and outer rotor 4 is engaged by arrangement of clutch 15 with bracket 1.
As shown in figure 8, internal rotor 5 is an entirety with the second driving gear 8 or is fixedly connected in the present invention, and interior
Rotor is engaged by the 4th arrangement of clutch 17 with bracket 1；Outer rotor 4 is connect by the second arrangement of clutch 16 with the first driving gear 6
It closes, and outer rotor 4 is engaged by arrangement of clutch 15 with bracket 1.
In a specific embodiment of the present invention, it can choose outer rotor 4 and the second driving gear 8 be an entirety or consolidate
Fixed connection, and outer rotor 4 is engaged by arrangement of clutch 15 with bracket 1；Internal rotor 5 is main by third arrangement of clutch 18 and first
Moving gear 6 engages, and internal rotor 5 is engaged by the 4th arrangement of clutch 17 with bracket 1.
In a specific embodiment of the present invention, it can choose arrangement of clutch 15 and be set as brake or arrangement of clutch 15
Being set as clutch, perhaps arrangement of clutch 15 is set as freewheel clutch or arrangement of clutch 15 is set as synchronizer.
In a specific embodiment of the present invention, it is also an option that the brake is set as band brake or described
Brake is set as electromagnetic brake, and perhaps the brake is set as electromagnetic clutch or the brake is set as
Disc brake.
In a specific embodiment of the present invention, it is also an option that the second arrangement of clutch 16 is set as second clutch, Huo Zhe
Two arrangement of clutch 16 are set as the second freewheel clutch or the second arrangement of clutch 16 is set as the second synchronizer.
In a specific embodiment of the present invention, it is also an option that third arrangement of clutch 18 is set as third clutch, Huo Zhe
Three arrangement of clutch 18 are set as third freewheel clutch or third arrangement of clutch sets 18 as third synchronizer.
In a specific embodiment of the present invention, it is also an option that the 4th arrangement of clutch 17 is set as the 4th brake, or
4th arrangement of clutch 17 is set as the 4th clutch or the 4th arrangement of clutch 17 is set as the 4th synchronizer.
In a specific embodiment of the present invention, it is also an option that the 4th brake is set as the 4th band brake, or
4th brake is set as the 4th electromagnetic brake or the 4th brake is set as the 4th disc brake.
In a specific embodiment of the present invention, it is also an option that arrangement of clutch 15 is set as the brake, the 4th clutch dress
It sets 17 and is set as the 4th brake, the second arrangement of clutch 16 is set as the second freewheel clutch, and it is super that third arrangement of clutch 18 is set as third
More clutch.
As shown in figure 9, further including push rod device 300 identical with 7 quantity of driven gear, push rod device 300 in the present invention
Including guiding trestle 21, slide push rod 22, nut 20 and screw rod 19, the end of screw rod 19 is fixedly mounted on driven gear 7, spiral shell
Mother 20 is socketed on screw rod 19, and nut 20 is fixedly mounted in slide push rod 22, the axially slidable peace of slide push rod 22
On guiding trestle 21, guiding trestle 21 is fixedly mounted on bracket 1.
It in a specific embodiment of the present invention, further include the first limit switch and the second lower position switch, the first limit is opened
The both ends that guiding trestle 21 is separately positioned on the second lower position switch are closed, when the lowermost end of movement on screw rod 19 of nut 20
It is triggered to the first limit switch, birotor power device 100 is made to be automatically stopped rotation；When nut 20 on screw rod 19 it is mobile most
It is triggered to the second limit switch when front end, birotor power device 100 is made to be automatically stopped rotation.
It in a specific embodiment of the present invention, further include the second push rod device and the second driven gear 9, the second push rod device
Including the second guiding trestle, the second slide push rod, the second nut and the second screw rod, the end of the second screw rod is fixedly mounted on second
On driven gear 9, the second nut is socketed on the second screw rod, and the second nut is fixedly mounted in the second slide push rod, the
Two slide push rods are axially slidable to be mounted on the second guiding trestle, and the second guiding trestle is fixedly mounted on bracket 1；First
Driving gear 6 and the second driving gear 8 are engaged with the second driven gear 9 respectively.
It as shown in Figure 10, further include wheel shell 23 identical with 7 quantity of driven gear in the present invention, wheel shell 23 is arranged driven
On gear 7.
In a specific embodiment of the present invention, wheel shell 23 is fixedly mounted on driven gear 7.
It in a specific embodiment of the present invention, further include the second wheel shell and the second driven gear 9,6 He of the first driving gear
Second driving gear 8 is engaged with the second driven gear 9 respectively, and the second wheel shell is fixedly connected with the second driven gear 9.
It as shown in figure 11, further include impeller 500 identical with 7 quantity of driven gear in the present invention, impeller 500 is by least two
The blade 25 of a propeller shape is constituted；Impeller 500 is arranged on driven gear 7, and double-rotor machine 100 is set as generator, impeller
500, as input actuator, constitute the first wind power generation plant；Or double-rotor machine 100, as input, impeller 500 is made
For output, constitutes a kind of underwater propeller or constitute a kind of aircraft propulsion or constitute a kind of electric fan.
As shown in figure 12, further include the second impeller in the present invention, the second impeller by least two propeller shapes the second leaf
Piece is constituted, and impeller 500 is arranged on driven gear 7, and the second impeller is arranged on the second driven gear 9, and double-rotor machine 100 is set
For generator, impeller 500 is used as the input actuator, and the second impeller is as the second input actuator, impeller 500 and the second leaf
Both wheels make opposite direction rotation, constitute second of wind power generation plant；Or double-rotor machine 100 is as input, impeller 500
As the first output, the second impeller constitutes second of aircraft of second of underwater propeller or composition and pushes away as the second output
Into device.
In a specific embodiment of the present invention, the second impeller is made of the second blade of at least two propeller shapes, impeller
The hand of spiral of 500 blades 25 and the hand of spiral of the second blade on the second impeller are arranged according to opposite direction.
Those skilled in the art do not depart from essence and spirit of the invention, can there are many deformation scheme realize the present invention,
The foregoing is merely preferably feasible embodiments of the invention, and not thereby limiting the scope of the invention, all with this
The variation of equivalent structure made by description of the invention and accompanying drawing content, is intended to be included within the scope of the present invention.
Claims (7)
1. a kind of fixed shaft type birotor driving device, it is characterised in that: described including birotor power device and ordinary gear train
Birotor power device includes internal rotor and outer rotor, and the ordinary gear train includes the first driving gear, the second driving gear
With at least one driven gear；First driving gear, the second driving gear, the internal rotor and the outer rotor same axis are set
Set, the first driving gear with the outer rotor be an entirety or be fixedly connected, the second driving gear with the internal rotor is
One entirety is fixedly connected, and the first driving gear and the second driving gear are engaged with the driven gear respectively；It is described double
Rotordynamic device makes the two make phase between the outer rotor and the internal rotor as input element by energy conversion device
Opposite direction rotates and generates mechanical energy, and the driven gear is as output element；Or the driven gear is as the input
Element, the birotor power device is as generator；The birotor power device is set as double-rotor machine, the birotor
Armature winding in motor is drawn coiling by conducting slip ring, and the internal rotor and the outer rotor generate electromagnetic torque and make two
Person makees opposite direction rotation；It further include bracket and at least one arrangement of clutch, two elements of the outer rotor and the internal rotor
It is engaged simultaneously by the arrangement of clutch with the bracket；Or the outer rotor passes through the arrangement of clutch and the branch bridge joint
It closes, the first driving gear is engaged by the second arrangement of clutch with the outer rotor；The internal rotor and the second driving gear are one
A entirety is fixedly connected；Or the internal rotor is engaged by the arrangement of clutch with the bracket, the second driving gear
It is engaged by the second arrangement of clutch with the internal rotor；The outer rotor and the first driving gear are an entirety or fixed company
It connects；Or the internal rotor is engaged with the second driving gear by third arrangement of clutch, and the internal rotor pass through the 4th from
It attaches together to set and be engaged with the bracket；The outer rotor is engaged by the second arrangement of clutch with the first driving gear, and described outer
Rotor is engaged by the arrangement of clutch with the bracket；Either the internal rotor and the second driving gear be an entirety or
It is fixedly connected, and the internal rotor is engaged by the 4th arrangement of clutch with the bracket；The outer rotor passes through the second clutch
Device is engaged with the first driving gear, and the outer rotor is engaged by the arrangement of clutch with the bracket；Further include with
The identical impeller of the driven gear quantity, the impeller are made of the blade of at least two propeller shapes；The impeller setting
On the driven gear, the double-rotor machine is set as generator, and the impeller constitutes the first wind as input actuator
Power generation device；Or the double-rotor machine is as input, the impeller as output, constitute a kind of underwater propeller or
Person constitutes a kind of aircraft propulsion or constitutes a kind of electric fan；Or further include the second impeller, the second impeller is by least
Second blade of two propeller shapes is constituted, and the impeller is arranged on the driven gear, the setting of the second impeller second from
On moving gear, the double-rotor machine is set as generator, and the impeller is as the input actuator, and the second impeller is as second
Actuator is inputted, both the impeller and the second impeller make opposite direction rotation, constitute second of wind power generation plant；Or institute
Double-rotor machine is stated as input, the impeller is as the first output, and for the second impeller as the second output, second of composition underwater
Propeller or second of aircraft propulsion of composition or second of electric fan of composition.
2. fixed shaft type birotor driving device according to claim 1, it is characterised in that: the first driving gear is set as first
Drive bevel gear, the second driving gear are set as the second drive bevel gear, and the driven gear is set as driven wheel of differential；
First drive bevel gear and the setting of the second drive bevel gear same axis, the first drive bevel gear, the driven wheel of differential
Successively be disposed adjacent with the second drive bevel gear, the axis of the driven wheel of differential mutually give the first drive bevel gear axis and
The axis of second drive bevel gear, the first drive bevel gear and the second drive bevel gear are engaged with the driven wheel of differential respectively；
Or first drive bevel gear and the setting of the second drive bevel gear same axis, the second driven wheel of differential and the driven wheel of differential
Same axis setting and two element relative direction settings, the axis of the axis of the driven wheel of differential and the second driven wheel of differential
Line mutually gives the axis of the first drive bevel gear and the axis of the second drive bevel gear, the first drive bevel gear and the second initiative taper
Gear is engaged with the driven wheel of differential respectively, at the same the first drive bevel gear and the second drive bevel gear also respectively with second from
Dynamic bevel gear engagement, the second driven wheel of differential is as the second output element.
3. fixed shaft type birotor driving device according to claim 1, it is characterised in that: the first driving gear is set as first
Drive bevel gear, the second driving gear are set as the second drive bevel gear, and the driven gear is set as driven wheel of differential；
First drive bevel gear and the setting of the second drive bevel gear same axis, the first drive bevel gear, the driven wheel of differential
It is successively disposed adjacent with the second drive bevel gear, the axis and second of the axis of the driven wheel of differential and the first drive bevel gear
The axis of drive bevel gear is staggered, and the first drive bevel gear and the second drive bevel gear are nibbled with the driven wheel of differential respectively
It closes；Or first drive bevel gear and the setting of the second drive bevel gear same axis, the second driven wheel of differential and described from mantle
The setting of gear same axis and two element relative direction settings, the axis of the driven wheel of differential and the second driven wheel of differential
Axis be staggered with the axis of the first drive bevel gear and the axis of the second drive bevel gear, the first drive bevel gear and
Two drive bevel gears are engaged with the driven wheel of differential respectively, while the first drive bevel gear and the second drive bevel gear are also distinguished
It is engaged with the second driven wheel of differential, the second driven wheel of differential is as the second output element.
4. the fixed shaft type birotor driving device stated according to claim 1, it is characterised in that: further include in the ordinary gear train
Intermediate driven gear, the first driving gear are set as the first active roller gear, and the second driving gear is set as the second active Cylinder Gear
Wheel, the driven gear are set as driven cylindrical gear, and the intermediate driven gear is set as intermediate driven cylindrical gear；First actively
Roller gear and the setting of the second active roller gear same axis, the driven circle of the axis of the driven cylindrical gear and the centre
The axis of stud wheel is arranged with the axis of the first active roller gear in parallel respectively, the first active roller gear and the centre from
Dynamic roller gear is engaged with the driven cylindrical gear respectively, and the second active roller gear and the intermediate driven cylindrical gear are nibbled
It closes.
5. fixed shaft type birotor driving device according to claim 4, it is characterised in that: also wrapped in the ordinary gear train
The second driven cylindrical gear is included, the second driven cylindrical gear is an entirety with the driven cylindrical gear or is fixedly connected；
First active roller gear is engaged with the driven cylindrical gear, the second active roller gear and the intermediate driven cylindrical gear
Engagement, the second driven cylindrical gear and the intermediate driven cylindrical gear engage.
6. fixed shaft type birotor driving device according to claim 1, it is characterised in that: further include and the driven gear
The identical push rod device of quantity, the push rod device include guiding trestle, slide push rod, nut and screw rod, the end of the screw rod
Portion is fixedly mounted on the driven gear, and the nut is socketed on the screw rod, and the nut is fixedly mounted on institute
It states in slide push rod, the slide push rod is axially slidable to be mounted on the guiding trestle, the fixed peace of the guiding trestle
Dress is on the bracket；Or further include the second push rod device, the second push rod device is pushed away including the second guiding trestle, the second sliding
Bar, the second nut and the second screw rod, the end of the second screw rod are fixedly mounted on the second driven gear, and the second nut is socketed in
On two screw rods, and the second nut is fixedly mounted in the second slide push rod, and the second slide push rod is axially slidable to be mounted on
On second guiding trestle, the second guiding trestle is fixedly mounted on the bracket；First driving gear and the second driving gear point
It is not engaged with the second driven gear.
7. fixed shaft type birotor driving device according to claim 1, it is characterised in that: further include and the driven gear
The identical wheel shell of quantity, the wheel shell are arranged on the driven gear.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611173246.4A CN106523600B (en) | 2016-12-18 | 2016-12-18 | A kind of fixed shaft type birotor driving device |
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|---|---|---|---|
| CN201611173246.4A CN106523600B (en) | 2016-12-18 | 2016-12-18 | A kind of fixed shaft type birotor driving device |
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| CN106523600A CN106523600A (en) | 2017-03-22 |
| CN106523600B true CN106523600B (en) | 2019-05-24 |
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| CN201611173246.4A Active CN106523600B (en) | 2016-12-18 | 2016-12-18 | A kind of fixed shaft type birotor driving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108054881B (en) * | 2017-11-16 | 2019-09-13 | 日本电产科宝电子（浙江）有限公司 | Assemble the method and apparatus and gear motor of gear motor |
| CN112532000A (en) * | 2020-11-27 | 2021-03-19 | 李亚兵 | Novel direct-current generator without specific lenz effect |
| CN113098192B (en) * | 2021-04-02 | 2022-02-18 | 常州市江南三翔电机有限公司 | Permanent magnet brushless direct current motor with accurate rotating speed regulation control |
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| CN101951092A (en) * | 2010-09-16 | 2011-01-19 | 上海中科深江电动车辆有限公司 | Double-rotor motor and related planetary gear stepless speed changing system and control method thereof for electric automobile |
| CN201918842U (en) * | 2010-11-30 | 2011-08-03 | 宋博 | Dual-rotor differential motor |
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| WO2014062090A1 (en) * | 2012-10-19 | 2014-04-24 | Khadeev Ravil Gafievich | Twin-rotor electric motor with variable revolutions and torque |
| CN206419438U (en) * | 2016-12-18 | 2017-08-18 | 郭克亚 | A kind of fixed shaft type birotor drive device |
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|---|---|---|---|---|
| CN200969544Y (en) * | 2006-11-02 | 2007-10-31 | 张关林 | Coaxial asynchronous dual-rotor accelerating wind power generator |
| CN101951092A (en) * | 2010-09-16 | 2011-01-19 | 上海中科深江电动车辆有限公司 | Double-rotor motor and related planetary gear stepless speed changing system and control method thereof for electric automobile |
| CN201918842U (en) * | 2010-11-30 | 2011-08-03 | 宋博 | Dual-rotor differential motor |
| CN201985686U (en) * | 2011-05-04 | 2011-09-21 | 李领领 | Dual-output motor transmission integrated system |
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| CN106523600A (en) | 2017-03-22 |
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