CN212392798U

CN212392798U - Power device of permanent magnet and electromagnetic continuous pulling/pushing transmission structure

Info

Publication number: CN212392798U
Application number: CN202020203037.5U
Authority: CN
Inventors: 林贵生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2021-01-22
Anticipated expiration: 2030-02-25

Abstract

A power device of permanent magnet and electromagnetic continuous pull/push transmission structure is composed of stator and rotor structure with air gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion push transmission, rotor shaft, bearing, position sensor, controller and other adaptive accessories, the stator magnetic yoke/body is circumferentially provided with at least one pair of permanent magnet magnetic pole pairs, the stator magnetic yoke/body is circumferentially provided with at least one pair of electromagnet/excitation armature windings in a magnetic pole changing region compatible with or/and the permanent magnet magnetic pole pairs, the rotor body is circumferentially and uniformly distributed with a group of permanent magnet blocks with same magnetic polarity, the air gap coupling surface of each pair of permanent magnetic pole pairs is composed of three parts, namely a permanent magnetic attraction near force application channel, a repulsion far force application channel and a magnetic pole change area between the two force application channels, wherein the two sides of the air gap coupling surface are respectively provided, the magnetic polarities of the air gap coupling surface are different, the magnetic strength gradient is enhanced from outside to inside or/and the magnetic strength is gradually enhanced, and the permanent magnetic attraction near force application channel is provided with a magnetic strength gravity center inward-biased structure.

Description

Power device of permanent magnet and electromagnetic continuous pulling/pushing transmission structure

Technical Field

The utility model relates to a magnetism/electricity transmission, power and energy technical field, especially a permanent magnetism and electromagnetism continue to draw/push away power device of transmission structure.

Background

The green application and sustainable development of power and energy are widely concerned and are one of the important problems to be solved urgently in the whole society. Technologists in the technical field of power and energy never stop pursuing and surpassing, develop more efficient, energy-saving, environment-friendly and clean magnetic/electric power and energy technologies, are one of the most enthusiastic innovations of the earth and continuously make a day-to-day progress. The magnetic/electric power device is one of the most widely used devices in various industries, and the most typical representative is motors and generators, such as various common ac/dc synchronous motors, ac asynchronous motors, permanent magnet motors, reluctance motors, single/multiphase stepping motors, permanent magnet generators and other conventional motors, but in the conventional motor structure, either the stator electromagnet (the electromagnet is a general term for current excitation, induction excitation or eddy current excitation) and the rotor electromagnet do work by pulling/pushing through an air gap rotating magnetic field, or the stator electromagnet and the rotor permanent magnet do work by pulling/pushing through an air gap rotating magnetic field, or the rotor of the conventional motor outputs rotating power, and the electromagnetic pulling/pushing work is based on the electromagnetic pulling/pushing work at every moment, heat is generated in the electromagnetic process, and the attraction pulling force and the repulsion force generated by the permanent magnet in the conventional stator-rotor transmission structure can only present conservative force to do work The characteristics of (3) make the work efficiency of traditional magnetism/electric power device (motor) lower, its mechanism of operation and structure need urgently to be innovated to improve magnetism/electric power device's work efficiency, accord with green requirement more, practice thrift the running cost.

Disclosure of Invention

The utility model discloses according to magnetism and mechanics principle: like poles repel each other and attract each other, acting force and reaction force are equal and opposite in direction, and magnetic flux always needs to be closed along the minimum path of magnetic resistance (the operating principle of reluctance motor), creatively construct a novel stator, rotor permanent magnetism electromagnetism transmission structure, permanent magnetism and electromagnetism pass through the air gap coupling and are respectively with be between the permanent magnetism and continue to draw/push away the transmission structure promptly, make permanent magnetism between stator and the rotor attract pulling force and repel the total amount of thrust acting and be non-conservative power acting characteristic by oneself, construct a novel permanent magnetism electromagnetism hybrid power device, provide a new technical path and support for magnetism/electricity transmission, power and energy field.

With one of the core structure embodiments of the stator and the rotor of the present invention, as shown in fig. 3 and 4, the permanent magnet pole pair on the stator

And permanent magnet/excitation armature winding and air gap coupling surface on rotor through air gapPermanent magnet and electromagnetic continuous pulling/pushing transmission structures formed among permanent magnet block assemblies with the same magnetic polarity are arranged, and at least one pair (five pairs in the example) of permanent magnet magnetic pole pairs with permanent magnet attraction near force application channels and repulsion far force application channels (the permanent magnet pulling/pushing force application channels are abbreviated as the permanent magnet) with air gap coupling surfaces at two sides respectively in a magnetic strength gravity center inward structure are arranged on a stator magnet yoke/body

The assembly and at least one pair (five pairs in the example) of electromagnet/excitation armature windings comprise one pair, two pairs or more than two pairs of electromagnet/excitation armature windings which are arranged side by side along the circumference/axial direction, and each pair of permanent magnet magnetic pole pairs

The air gap coupling surface is attracted into a near (tension) force applying channel by a permanent magnet (in this case, an N pole)

Magnetic pole change region

And permanent magnet (S pole in this case) repelling far (thrust) thrust channel

The three parts are formed. Permanent magnet pole pair

The components are linked in different magnetic pole head-to-tail order

The permanent magnet/excitation armature windings are arranged between two pairs of permanent magnet poles or/and at least one position of a change position of the permanent magnet pole pairs is provided with at least one pair of electromagnet/excitation armature windings; upper edge circle of rotor bodyAt least one permanent magnet block (in this example, twenty permanent magnet blocks) with the same magnetic polarity S on the air gap coupling surfaces are arranged in a matching way. The structure that the gravity center of the magnetic strength is deviated inwards means that the air gap coupling surface corresponding to the permanent magnet on the rotor is used as the reference surface of the magnetic field intensity measuring position of the stator permanent magnet magnetic pole pair, the magnetic field intensity of the permanent magnet pulling/pushing force channel at the two ends of the stator permanent magnet magnetic pole pair is enhanced from outside to inside by the magnetic strength gradient or/and gradually enhanced by the magnetic strength to form the structure that the gravity center of the magnetic strength is deviated inwards or inwards, that is, in the air gap coupling transmission process of the stator and the rotor, the permanent magnet in the gravity center of the magnetic strength is attracted into the force channel

The attraction tension of the S permanent magnets or permanent magnet groups with the same magnetic polarity on the air gap coupling surfaces of the rotor gradually increases from far to near and from outside to inside, and the permanent magnets are sequentially attracted from outside to inside to approach to drive the rotor to rotate clockwise to apply work and gradually approach to the magnetic pole change area

When the permanent magnet block is about to enter the magnetic pole changing area

At any moment, forward exciting current is sequentially supplied to the front corresponding electromagnet/excitation armature winding which is matched and arranged on the stator and is related to the electromagnet core/excitation armature winding, so that an electromagnetic N pole is generated on the air gap coupling surface of the iron core of the electromagnet/excitation armature winding, forming electromagnetic pull force on the permanent magnet blocks to overcome the resistance of magnetic pole change existing in the magnetic pole change area until the permanent magnet blocks rotate clockwise to align with the corresponding iron core/magnetic shoe positions, that is, the shortest magnetic flux path or the centering position of the magnetic coupling surface between the permanent magnet and the iron core/magnetic shoe, then the electromagnet/excitation armature winding is electrified with reverse excitation current to generate an electromagnetic S pole on the air gap coupling surface of the iron core/magnetic shoe, and forming electromagnetic thrust on the permanent magnet, continuously or uninterruptedly overcoming the magnetic pole change resistance existing in the magnetic pole change area until the permanent magnet rotates out of the magnetic pole change area clockwise.

And smoothly enters a permanent magnet S pole with eccentric magnetic strength gravity center to reject out of a far force application channel

Then, the reverse exciting current of the electromagnet/exciting armature winding is cut off; permanent magnet repulsion thrust boosting channel with magnetic strength and eccentric center of gravity

The repulsion thrust of the permanent magnet blocks or permanent magnet block groups with the same magnetic polarity S on the air gap coupling surfaces of the corresponding rotors is gradually reduced from near to far and from inside to outside, and the repulsion thrust of the permanent magnet blocks from inside to outside sequentially repels the permanent magnet blocks to far, so that the rotors are driven to continuously or uninterruptedly rotate clockwise to apply work until the permanent magnet blocks are pushed out of the force application channel where the permanent magnet S poles repel to far

In the process, the permanent magnet pole pairs are overcome due to existence

Magnetic pole change resistance and/or permanent magnet pole pair of magnetic pole change area

The controller obtains the alignment and centering information between the coupling surface of each permanent magnet with the same magnetic polarity S on the rotor and the coupling surface of the electromagnet core/excitation armature winding core magnetic shoe on the stator in real time through the position sensor, automatically controls the electromagnet/excitation armature winding to generate electromagnetic pulling force or electromagnetic pushing force, ensures that the electromagnetic pulling force/pushing force continuously or uninterruptedly pulls/pushes the corresponding permanent magnet and drives the rotor to continuously rotate clockwise, leads the permanent magnet with the same magnetic polarity S on the rotor to form forward pulling and backward pushing, and simultaneously or/and sequentially enters the next pair of permanent magnet pairs under the clamping or assisting of the superposition force of the electromagnet/excitation armature winding pulling/pushing rotor

The permanent magnet N pole with the magnetic strength and the eccentric center of gravity is attracted into the near forcing channel

By parity of reasoning, the permanent magnet and the electromagnetic attraction pulling force or/and the repulsion pushing force continuously drive the rotor to rotate in a clockwise circulating reciprocating manner and continuously do work, and power and energy are output.

A permanent-magnet and electromagnetic continuous pull/push drive structure is composed of permanent-magnet and electromagnetic continuous pull/push drive stator-rotor structure coupled by air-gap magnetic field, rotor shaft, bearing, position sensor, controller and other matched accessories, and features that at least one pair of permanent-magnet magnetic pole pair units and at least one pair of permanent-magnet/exciting armature windings are arranged on the magnetic yoke and body of stator along the circumference of air-gap coupling, the permanent-magnet block units with same magnetic polarity are uniformly distributed on rotor along the circumference of air-gap coupling, and the permanent-magnet magnetic pole pair units are arranged on the stator

The air gap coupling surface is formed by respectively arranging permanent magnets with different magnetic polarities on two sides, and magnetic strength gradient enhancement or/and magnetic strength gradual enhancement from outside to inside and magnetic strength gravity center inward-biased structure, wherein the permanent magnets attract the near force application channel and repel the far force application channel, and the magnetic pole change area between the force application channels

Three parts are formed, permanent magnetic pole pair

One side of the air gap coupling surface is a permanent magnet attraction approach force application channel which is different in magnetism and attracts and pulls in the air gap coupling surface of the permanent magnet assembly and gradually increases the pulling force, the other side of the air gap coupling surface is a permanent magnet repulsion far force application channel which is the same in magnetism and repels and pushes out the air gap coupling surface of the permanent magnet assembly and gradually decreases the pushing force,the air gap coupling surfaces of the permanent magnet pull/push force channels of the permanent magnet pole pair assemblies are in magnetic polarity interleaving and end-to-end connection, i.e. according to

The controller obtains the corresponding angle/position information between the stator and the rotor through the position sensor, timely controls the corresponding electromagnet/excitation armature winding and the corresponding permanent magnet with the same magnetic polarity to generate electromagnetic pulling/pushing torque, and overcomes the defect that the permanent magnet pole pair is adopted

The permanent magnet pushing/pulling force applied by the weak magnetic regions connected end to end of the assembly is insufficient, so that the rotor permanent magnet block assembly is ensured to be continuously or uninterruptedly pulled/pushed to rotate, and the rotor is driven to be cold-started or normally run.

The permanent magnet assemblies with the same magnetic polarity mean that the polarity arrangement directions of all permanent magnets in the permanent magnet assemblies are the same or consistent, namely, either the N pole or the S pole of the magnetic pole is arranged towards the air gap coupling surface; the permanent magnet attraction tension boosting channel with the structure of magnetic strength gravity center deviating from the inner structure is pulled in from outside to inside with the permanent magnet groups with the same magnetic polarity coupled with corresponding air gaps, the permanent magnet attraction tension is gradually increased, and the permanent magnet blocks are attracted into the tension boosting channel until approaching the magnetic pole change area of the permanent magnet blocks

Drive the rotor to rotate to do work(ii) a The adaptive electromagnet/excitation armature winding is controlled in real time to generate electromagnetic N/S polarity, and adaptive permanent magnets with the same magnetic polarity are pulled/pushed through air gap coupling according to a set angle and a set position so as to overcome the permanent magnets in the permanent magnet group, and the permanent magnets are positioned in the magnetic pole change area of the permanent magnet magnetic pole pair

The generated magnetic pole changes the pull-push dead point resistance, so that the permanent magnet is continuously pulled/pushed out of the magnetic pole changing area by the electromagnetic force

The permanent magnets which smoothly enter the other side of the magnetic force gravity center and are in the same polarity repel the far forcing channel, so that the rotor is driven to continuously rotate forwards to apply work by electromagnetic cold start, connection or interruption, and then the permanent magnet repelling thrust forcing channel of the magnetic force gravity center structure and the corresponding coupled permanent magnet group are pushed out from the inside to the outside, the permanent magnet repelling thrust is gradually weakened from the strength to drive the rotor to continuously rotate forwards to apply work, and the permanent magnet blocks are smoothly pushed out of the permanent magnet repelling far forcing channel; meanwhile, because a weak magnetic section/magnetic force application interruption area is arranged between the permanent magnetic pole pair subassemblies or exists, the electromagnet/excitation armature winding is positioned and controlled in real time to generate repelling/attracting electromagnetic magnetic poles, electromagnetic pushing/pulling force is formed between the permanent magnetic blocks, the rotor is driven to rotate forwards to continuously apply work, the permanent magnetic blocks smoothly enter the permanent magnetic attraction of the structure with the magnetic strength gravity center biased inwards of the next pair of permanent magnetic pole pairs to approach the force application channel, and so on, the permanent magnetic and electromagnetic mixed magnetic attraction pulling force/magnetic repulsion pushing force in the stator and rotor transmission structure can drive the rotor to cold start clockwise or anticlockwise and continuously rotate to apply work, and power and energy are output;

meanwhile, in the structure of the permanent magnet and the electromagnetic continuous pulling/pushing driven stator and rotor coupled by the air gap magnetic field, no matter the same magnetic polarity permanent magnet block assemblies are distributed on the rotor and the permanent magnet pole pair assemblies are distributed on the stator, or the same magnetic polarity permanent magnet block assemblies are distributed on the stator and the permanent magnet pole pair assemblies are distributed on the rotor, the same magnetic polarity permanent magnet blocks can obtain permanent magnet pulling/pushing continuous force-applying driving work in the force-applying channels at the two ends of the permanent magnet pole pair; the magnetic polarity arrangement directions of the air gap coupling surfaces of the permanent magnet block groups with the same magnetic polarity and the permanent magnet magnetic pole pair subassemblies are changed, and the rotation direction of the rotor driven by the pulling/pushing force of the permanent magnet is reversely changed; the rotor and the stator are changed at the same time, and the rotation direction of the rotor is not changed under the driving of the permanent magnet pulling/pushing force;

meanwhile, in the permanent magnet and electromagnetic continuous pull/push transmission stator and rotor structure coupled by the air gap magnetic field, the attraction pull force boosting channel and the permanent magnet repulsion push force boosting channel of the permanent magnet magnetic pole pair are in a symmetrical air gap coupling structure or an asymmetrical air gap coupling structure or are respectively in a pull-in gradually-approaching coupling surface structure and a push-out gradually-opening coupling surface structure, namely the normal line of the magnetic pole coupling surface of each point is better to be closer to the tangent line of the rotor coupling surface from inside to outside; under the condition that the structure of a boosting channel coupling air gap is the same, the larger the air gap width is, the smaller the thickness is, the better the boosting effect is, or further, a plurality of circles/layers of permanent magnet magnetic pole pair subassemblies, electromagnets/excitation armature windings and permanent magnet block assemblies which are arranged side by side/side are selected to be adopted in the cylindrical axial air gap coupling, the disc-shaped radial air gap coupling or/and the cone disc-shaped oblique air gap coupling and the combined air gap coupling permanent magnet and electromagnetic continuous attraction pull force/repulsion thrust transmission stator and rotor structure thereof, so that the permanent magnet/electromagnetic boosting effect of the single-section stator and rotor structure is improved, and the power of the single-section stator and rotor transmission structure and the power;

meanwhile, or, the permanent magnet coupled by the air gap magnetic field and the stator and rotor structure driven by the electromagnetic continuous pulling/pushing are arranged in a sectional mode according to the number of the sections or the phase number in the axial direction, and each adjacent section is arranged in an aligned or staggered phase angle mode, so that the corresponding stator and rotor structure driven by the two-section or multi-section single air gap coupled permanent magnet and the electromagnetic continuous attraction pulling force/repulsion pushing force is formed;

or, in the air-gap magnetic field coupled permanent magnet and electromagnetic continuous pulling/pushing driven stator and rotor structure, the magnetic polarities of the air-gap coupling surfaces of the permanent magnet magnetic pole pair subassemblies and the permanent magnet block assemblies are correspondingly arranged side by side or in parallel in a pairwise reverse direction but in the same force application direction, so that the permanent magnet magnetic pole pair subassemblies and the permanent magnet block assemblies can construct a smooth magnetic flux path through the stator magnetic yoke/body and the rotor body respectively;

meanwhile, or, the air gap coupling stator and rotor transmission structure provided with the permanent magnet pole pairs and the electromagnet/excitation armature winding and the power device thereof include, but are not limited to, a cylindrical radial air gap coupling stator and rotor transmission structure and a power device thereof, a disc-shaped axial air gap coupling stator and rotor transmission structure and a power device thereof, a conical disc-shaped oblique air gap coupling stator and rotor transmission structure and a power device thereof, and a groove-shaped track-shaped air gap coupling stator and rotor transmission structure and a power device thereof;

concurrently or further, the above-mentioned permanent magnet pole pair and electromagnet/excitation armature winding air gap coupling stator-rotor transmission structure and its power device, whether it is an inner rotor transmission structure or an outer rotor transmission structure, or a single-stage or multi-stage stator-rotor transmission structure, the permanent magnet pole pair assembly and the same magnetic pole permanent magnet assembly installed on the stator and the rotor respectively allow the transposition layout, the corresponding stator or the rotor is equipped with the electromagnet/excitation armature winding according to the need, and is equipped with the corresponding position sensor and controller and other adaptive accessories, the other adaptive accessories refer to the accessories commonly selected in the magnetic/electric power device or the motor, including but not limited to the end cover, the stator shaft, the housing, the fan blade, the wind hole/wind channel, the base, the terminal, the distribution box, the electric brush, the cable, the fastener, the complete machine case, the power device, A self-lubricating/oil nozzle lubricating/immersed type lubricating component for a bearing, a natural heat dissipation component or a coil pipe/spraying medium cooling component or/and an immersed type lubricating/cooling component for removing exciting current and induced vortex heat generation;

concurrently or further, the types of the materials selected by the permanent magnet pole pair subassembly and the permanent magnet block subassembly include but are not limited to neodymium iron boron, a novel high-performance magnet material, aluminum nickel cobalt or/and ferrite, concurrently or further, the manufacturing process adopts the compounding of the permanent magnet materials with different magnetic properties, concurrently or adopts an anisotropic magnet process and an isotropic magnet process, concurrently or adopts the manufacturing methods including but not limited to grinding tool molding, lamination compounding, component building, carving, transmission machining or/and three-dimensional printing processing, and simultaneously, the magnet yoke material and the iron core material are manufactured by a non-orientation process or an orientation process, so that the properties, the shapes and the sizes of the permanent magnet pole pair, the permanent magnet block, the magnet yoke material and the iron core material respectively accord with design indexes;

concurrently or further, the magnetic pole change region of the permanent magnet magnetic pole pair

Length is relative to its both sides forced channel

And

the smaller the length occupation ratio is, the smaller the magnetic pole change resistance of the combined or/and magnetic pole change area is, the more beneficial the working efficiency is to be improved, so that the total work doing amount of the permanent magnet pulling/pushing force presents the effect of non-conservative force doing.

In the scheme and the method, the positions of the permanent magnet pole pair subassemblies and the permanent magnet block subassemblies are mutually replaced to obtain corresponding permanent magnet and electromagnetic continuous pulling/pushing transmission structures, namely, permanent magnet block subassemblies with the same magnetic polarity are distributed on the stator, permanent magnet pole pair subassemblies are distributed on the rotor, and the permanent magnet blocks with the same magnetic polarity can also obtain permanent magnet pulling/pushing continuous force application in the force application channels at the two sides of the permanent magnet pole pair to drive the rotor to rotate to output power and energy.

The utility model discloses a concrete technical scheme as follows:

a power device with permanent magnet and electromagnetic continuous pull/push transmission structure is characterized in that the power device is a power device with a stator and rotor structure of single-air-gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission, and mainly comprises the stator and rotor structure of single-air-gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission, a rotor shaft, a bearing, a position sensor, a controller and other accessories matched with the same, wherein at least one pair of permanent magnet magnetic pole pairs is arranged on a stator magnet yoke/body along the circumference, and at least one pair of electromagnets is arranged on the stator magnet yoke/body along the circumference and/or in a magnetic pole change area of the permanent magnet magnetic pole pairsExcitation armature winding, a group of permanent magnetic blocks with same magnetic polarity are uniformly distributed on the rotor body along the circumference, and each pair of permanent magnetic pole pairs

The air gap coupling surface is formed by respectively arranging permanent magnets with different magnetic polarities on two sides, and magnetic strength gradient enhancement or/and magnetic strength gradual enhancement from outside to inside and magnetic strength gravity center inward-biased structure, wherein the permanent magnets attract the near force application channel and repel the far force application channel, and the magnetic pole change area between the two force application channels

Three parts are formed, permanent magnetic pole pair

The shapes of the air gap coupling surfaces at the two sides are symmetrical or asymmetrical, and the force application channels of the permanent magnet magnetic pole pair subassemblies on the stator magnet yoke/body are arranged in a magnetic pole staggered and head-to-tail connection way;

the single-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure comprises but is not limited to a cylindrical radial air gap coupling, a disc-shaped axial air gap coupling, a conical disc-shaped inclined air gap coupling, a groove-shaped track-shaped air gap coupling and a combined air gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure;

and simultaneously or further, the stator and rotor structure for single air gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion pushing force transmission is arranged in a sectional mode according to the axial number of the sections or the number of the phases, and each adjacent section is arranged in an aligned or staggered phase angle mode, so that the stator and rotor structure for two-section or multi-section single air gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion pushing force transmission is formed.

A power device with permanent magnet and electromagnetic continuous pull/push transmission structure is characterized in that the power device is a power device with a stator and rotor structure driven by double-air-gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust, and the power device mainly comprises the stator and rotor structure, a rotor shaft, a bearing and a position driven by the double-air-gap coupling permanent magnet and the electromagnetic continuous attraction pull/repulsion thrustThe double-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure is characterized by that its two air-gap magnetic field coupling sleeve stators inner rotor transmission structures are formed, i.e. its inner and outer double cylinders are cover-mounted into a pair of sleeve stators, its intermediate sandwich layer is embedded with an inner and outer double-air-gap coupling surface cylinder type rotor, and on the double-cylinder type stator magnetic yoke/body at least one pair of permanent magnet magnetic pole pairs are respectively set along the circumferential coupling surface, and on the stator magnetic yoke/body at least one pair of electromagnet/excitation armature windings are set along the circumference of coupling surface, and on the double-coupling surface cylinder type rotor magnetic yoke/body a group of matched homopolar permanent magnet blocks are respectively uniformly distributed along the circumference, and on the sleeve stator magnetic yoke/body a group of permanent magnet magnetic pole pairs and electromagnet/excitation armature windings and a group of homopolar permanent magnet poles are mounted on the The magnetic block components are respectively in a resultant force boosting transmission structure generated by permanent magnet and electromagnetic continuous pulling/pushing force channels, and the other is a transmission structure of a double-air-gap magnetic field coupling sleeve rotor inner stator, namely an inner double cylinder and an outer double cylinder are sleeved to form a pair of sleeve rotors, an interlayer is embedded with a double-air-gap coupling surface cylinder type stator with the inner part and the outer part, at least one pair of permanent magnet pole pairs of the magnetic pulling/pushing force channel with a double-rotor coupling surface, the magnetic polarities of the two sides are different, and the gravity center of the magnetic strength is deviated to the inner structure are respectively arranged on the magnetic yoke/body of the double-air-gap coupling surface cylinder type stator, at least one pair of electromagnets/excitation armature windings are arranged on the magnetic yoke/body of the stator along the circumference of the coupling surface in a matched mode, a group of permanent magnet blocks with the same magnetic polarity are uniformly distributed on the magnetic yoke/body of the sleeve rotor along the circumference of the The magnetic pole pair subassembly and the electromagnet/excitation armature winding subassembly are respectively in a permanent magnet and electromagnetic continuous pulling/pushing force channel to generate a resultant force boosting transmission structure, and the third is a double-air-gap magnetic field coupling double-disc outer stator inner disc rotor transmission structure, namely a double-disc outer stator, wherein a double-air-gap coupling surface disc rotor is shared between the double-disc outer stator inner disc rotor transmission structure, at least one pair of permanent magnet pole pairs is respectively arranged on a double-disc stator magnet yoke/body along a circumferential coupling surface, at least one pair of electromagnetic poles is arranged on the stator magnet yoke/body along the circumference of the coupling surfaceThe iron/excitation armature winding, a set of matched permanent magnetic blocks with same magnetic polarity are respectively and uniformly distributed on the double coupling surface disc-shaped rotor yoke/body along the inner and outer sides of the circumference, permanent magnetic pole pair subassemblies and electromagnet/excitation armature winding subassemblies on the double-disc outer stator yoke/body and the permanent magnetic block subassemblies with same magnetic polarity on the assembled double coupling surface disc-shaped rotor yoke/body respectively form a permanent magnetic and electromagnetic continuous pulling/pushing force channel to generate a resultant force transmission structure, the four parts are a double air gap magnetic field coupling double-disc outer rotor inner disc stator transmission structure, namely a double-disc outer rotor, wherein a double air gap coupling surface disc-shaped stator is shared in the middle, at least one pair of permanent magnetic poles with double rotor coupling surfaces, different magnetic polarities at two sides and a magnetic strength gravity center eccentric structure is respectively arranged on the double air gap coupling surface disc-shaped stator yoke/body along the circumference of the coupling surface, at least one pair of electromagnet/excitation armature windings are arranged on the stator magnet yoke/body along the circumference of the coupling surface in a matched mode, a group of permanent magnet blocks with the same magnetic polarity are uniformly distributed on the double-disk outer rotor magnet yoke/body along the circumference of the coupling surface, permanent magnet and electromagnet continuous pulling/pushing force channels are formed between permanent magnet and electromagnet continuous pulling/pushing force channels respectively between permanent magnet block assemblies on the double-disk outer rotor magnet yoke/body and permanent magnet pole pair assemblies and electromagnet/excitation armature winding assemblies on the double-coupling surface disk stator magnet yoke/body to generate resultant force boosting transmission structures, and each pair of permanent magnet pole pairs are arranged on the stator magnet

Three parts are formed, permanent magnetic pole pair

The coupling surfaces of the air gaps at two sides are symmetrical or asymmetrical, the force application channels of the permanent magnet magnetic pole pair subassemblies on the stator magnet yoke/body are in a magnetic pole staggered shape,The head and the tail are connected and arranged;

concurrently or, the double-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure comprises but is not limited to a cylindrical radial air gap coupling, a disc-shaped axial air gap coupling, a conical disc-shaped oblique air gap coupling, a groove-shaped track-shaped air gap coupling and a combined air gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure;

and simultaneously or further, the stator and rotor structure driven by the double-air-gap coupling permanent magnet and the electromagnetic continuous attraction pulling force/repulsion pushing force is arranged in a sectional mode according to the axial number of the sections or the number of the phases, and every two adjacent sections are arranged in an aligned or staggered phase angle mode, so that the stator and rotor structure driven by the corresponding two-section or multi-section double-air-gap coupling permanent magnet and the electromagnetic continuous attraction pulling force/repulsion pushing force is formed.

The power device with permanent magnet and electromagnetic continuous pull/push transmission structure is characterized in that four structures of coupling air gaps between coupling surfaces of force application channels on two sides of pairs of permanent magnet poles and coupling surfaces of permanent magnet block assemblies in cylindrical radial air gap coupling, disc-shaped axial air gap coupling, cone-disc-shaped oblique air gap coupling and combined air gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission stator and rotor structures thereof are selected for adoption, the first structure is that the coupling air gaps on two sides of pairs of permanent magnet poles are uniform, the coupling air gaps are uniform in thickness from outside to inside, and include but are not limited to conical hole shapes, back slope shapes, back groove shapes and combined types, the second structure is that the coupling air gaps on two sides of pairs of permanent magnet poles are non-uniform, and the coupling air gaps are non-uniform in thickness from outside to inside and include but are not limited to cross-sections of fish backs, The third is that the permanent magnetic pole pair two-side force application channel is in a hollow ring shape or a hollow type including but not limited to a hollow ring shape, a honeycomb hollow shape and a combined permanent magnetic pole pair thereof, and the fourth is that the permanent magnetic pole pair two-side force application channel is in a building block type including but not limited to a permanent magnetic member built integration, a discrete combined type and an asymmetric combined type permanent magnetic pole pair thereof.

The power device with the permanent magnet and electromagnetic continuous pulling/pushing transmission structure is characterized in that a permanent magnet magnetic pole in the groove-shaped track-shaped air gap coupling stator-rotor transmission structure has two structures for selecting and adopting a coupling air gap between a groove-shaped track-shaped boosting channel coupling surface on two sides of a pair of permanent magnet magnetic poles and a coupling surface of an adaptive permanent magnet block assembly, wherein the first structure is that the coupling air gap of the groove-shaped track-shaped boosting channel on two sides of the pair of permanent magnet magnetic poles is in a square groove track shape, a circular groove track shape or an elliptical groove track shape which is uniform in thickness and width from outside to inside, and the second structure is that the coupling air gap of the groove-shaped track-shaped boosting channel on two sides of the pair of permanent magnet magnetic poles is in a square horn groove track shape, a circular horn groove track; the permanent magnets with the same magnetic polarity are respectively a square column coupling surface, a cylindrical coupling surface or an elliptic cylinder coupling surface which are matched.

The power device with permanent magnet and electromagnetic continuous pulling/pushing transmission structure is characterized in that the position sensor is selected from the types including but not limited to a hall position sensor, a photoelectric position sensor, an electromagnetic proximity switch, a photoelectric proximity switch, a differential proximity switch, an eddy current proximity switch, a capacitance proximity switch, a reed proximity switch, a hall proximity switch, an encoder, a contact travel switch or/and a two-dimensional matrix position switch, the controller mainly comprises a power voltage stabilizing unit, an operating state sensor/information acquisition unit, a central processing/control unit, an electromagnet/excitation armature winding driving unit, an operating state output/display unit, a starting/operating unit and a wiring terminal module, and the power voltage stabilizing unit with a standby module is connected to the power supply end of each module and the circuit unit of the controller, the information I/O of the running state sensor/information acquisition unit is connected with the corresponding I/O circuit end of the central processing/control unit, the signal I/O port of the central processing/control unit is connected with the corresponding I/O end of the electromagnet/excitation armature winding driving unit, the running state output/display unit and the start/running operation unit, the excitation current output end of the electromagnet/excitation armature winding driving unit is respectively connected with the electromagnet/excitation armature winding coil, the running state sensor/information acquisition unit is selected from the types including but not limited to a rotating speed sensor, a torque sensor, a voltage sensor, a current transducer, a temperature sensor, a lubrication/cooling liquid level sensor, a vibration acceleration sensor or/and a running state data/information communication interface, the central processing/control unit comprises a voltage regulating module, a speed regulating module, a current electromagnetic vector control module, an operation program control module or/and an intelligent processing module, the central processing/control unit is selected from the types including but not limited to discrete component type, secondary instrument type, digital type, embedded type and intelligent type controllers,

the power device with permanent magnet and electromagnetic continuous pulling/pushing transmission structure is characterized in that, the bearing is selected from the category of roller/ball bearing, rolling/sliding bearing, ceramic bearing, passive permanent magnetic suspension bearing, active excitation permanent magnetic suspension bearing and/or magnetic suspension bearing with mixed structure, the other accessories are selected from the group consisting of end covers, stator shafts, housings, blades, air holes/ducts, bases, terminals, distribution boxes, brushes, cables, fasteners, complete machine cases, self-lubricating/oil nozzle lubricating/immersed lubricating assemblies for bearings, natural heat dissipating assemblies or coil/spray medium cooling assemblies or/and immersed lubricating/cooling assemblies for removing excitation current and induced eddy heat generation.

The power device with the permanent magnet and electromagnetic continuous pulling/pushing transmission structure is characterized in that two or more than two stator and rotor structures with single air gap coupling permanent magnets and electromagnetic continuous attraction pulling force/repulsion pushing force transmission or/and stator and rotor structures with double air gap coupling permanent magnets and electromagnetic continuous attraction pulling force/repulsion pushing force transmission are matched and combined to form a stator and rotor structure with multiple air gap coupling permanent magnets and electromagnetic continuous attraction pulling force/repulsion pushing force transmission, and according to the same principle, a coupling power device with a stator and rotor structure with multiple air gap coupling permanent magnets and electromagnetic continuous attraction pulling force/repulsion pushing force transmission is formed;

and meanwhile, in the stator and rotor structure with single, double or multiple air gap coupling permanent magnets and electromagnetic continuous attraction pull/repulsion thrust transmission, the magnetic polarities of the air gap coupling surfaces of the permanent magnet pole pair subassemblies and the permanent magnet block assemblies are correspondingly arranged side by side or in parallel in a pairwise reverse direction but in the same force application direction, and the permanent magnet pole pair subassemblies and the permanent magnet block assemblies respectively construct a smooth magnetic flux path through the stator magnetic yoke/body and the rotor body.

The power device with permanent magnet and electromagnetic continuous pulling/pushing transmission structures is characterized in that the stator and rotor structures driven by the air gap coupling permanent magnet and the electromagnetic continuous attraction pulling/repulsion pushing force are disconnected along a proper radius and extend and straighten to respectively become the linear power devices with the corresponding permanent magnet and electromagnetic continuous pulling/pushing transmission structures.

Drawings

Fig. 1 is a schematic radial sectional view of a stator-rotor structure according to embodiment 1.

FIG. 2 is a schematic sectional view taken along the axis A-A in example 1.

Fig. 3 is a radial sectional view of the stator-rotor structure of embodiment 2.

Fig. 4 is an axial sectional view of embodiment 2.

Fig. 5 is a radial sectional view of the stator-rotor structure of embodiment 3.

Fig. 6 is an axial sectional view of embodiment 3.

FIG. 7 is an axial sectional view of embodiment 4.

FIG. 8 is a sectional view of the stator-rotor structure of embodiment 4 in the radial direction B-B.

FIG. 9 is a sectional view of the stator-rotor structure of embodiment 4 in the radial direction C-C.

Fig. 10 is a radial sectional view of the stator-rotor structure of embodiment 5.

Fig. 11 is a top view of the stator of example 5, which is spun-cut along the centerline of the magnetic pole pair toroids and groove-shaped track-shaped force application channel.

FIG. 12 is an axial sectional view of embodiment 5.

Fig. 13 is a top view of the stator of example 6, which is spun-cut along the centerline of the magnetic pole pair square horn-shaped channel-track-shaped force application channel.

FIG. 14 is an axial sectional view of embodiment 6.

Detailed Description

Example 1

As shown in the figure1 and 2, the power device is a cylindrical radial air gap coupling permanent magnet of a single-section single air gap magnetic field coupling outer stator inner rotor and an electromagnetic continuous pulling/pushing transmission structure, and mainly comprises a cylindrical radial air gap coupling permanent magnet and electromagnetic continuous attraction pulling/repulsion pushing transmission outer stator (110) inner rotor (120) structure, a rotor shaft (130), bearings (135, 136), a photoelectric position sensor (132), a controller and stator wind holes (102) of fan blades (131) of other matched accessory end covers (101) of the controller, wherein in the stator and rotor structures (110, 120), four pairs of pulling/pushing force channel coupling air gap non-uniform dovetail permanent magnet pole pair subassemblies (111) and four pairs of permanent magnets (115, a, 116) Each group of electromagnets is formed by arranging two pairs of electromagnets (115) side by side along the circumference and respectively arranged at the head-tail connection part of two pairs of permanent magnet poles at the circumference of the stator; twenty-eight permanent magnet assemblies (122) with same magnetic polarity are uniformly distributed on the rotor (120) along the air gap coupling circumference, and permanent magnet pole pairs

(111) The dovetail air gap coupling surface is formed by N magnetic permanent magnets with different magnetic polarities at two sides, enhanced magnetic strength gradient from outside to inside and provided with a magnetic strength gravity center inward-biased structure, a near force application channel (113), an S magnetic permanent magnet repelling far force application channel (114) and a magnetic pole change area between the force application channels (113, 114)

(112) Three parts, i.e. dovetail permanent-magnet pole pairs

(111) One side of the air gap coupling surface is a permanent magnet attraction approach force application channel (113) which draws in and gradually enhances the air gap coupling surface of the S same magnetic polarity permanent magnet assembly in an N magnetic attraction manner, and the other side of the air gap coupling surface is a permanent magnet attraction approach force application channel (113) which pushes out and gradually weakens the air gap coupling surface of the S same magnetic polarity permanent magnet assembly in an S magnetic repulsion mannerThe permanent magnets repel the far force channel (114), and the air gap coupling surfaces of the permanent magnet pull/push force channels (113/114) of the permanent magnet pole pair subassemblies are S/N staggered and end-to-end connected in magnetic polarity

In sequence, along the air gap coupling circumference of the stator body/magnetic yoke (110), permanent magnets (115, 116) distributed between the two pairs of permanent magnet pole pairs are respectively in air gap coupling with the circumferential coupling surface of the permanent magnet block group (122) with the same magnetic polarity of the S magnetic pole on the rotor.

The working mechanism is as follows: the permanent magnet attraction introduction near boosting channel (113) with the structure of magnetic strength gravity center deviating from the inner structure and the permanent magnet group (122) with the same magnetic polarity of the S magnetic pole coupled with the corresponding air gap are drawn in from outside to inside, the permanent magnet attraction tension is gradually increased, and the attraction introduction is near or drawn into the boosting channel (113) until the magnetic pole changing area is approached

(112) Driving the rotor to rotate to do work; with the progress of the times, the controller obtains the change area of the magnetic pair magnetic poles of the permanent magnets on the rotor and the permanent magnets on the stator according to the position sensor (132)

(112) Corresponding, aligning or/and aligning real-time position information between the electromagnets, and timely/real-time control of the adaptive electromagnets (115, 116) and the corresponding permanent magnets (122) to be aligned before and after the alignment line so as to respectively generate electromagnetic attraction pulling force and electromagnetic repulsion pushing force to overcome the magnetic pole change area of the permanent magnets in the permanent magnet group due to the permanent magnets being positioned in the permanent magnet pole pairs

(112) The generated magnetic pole changes the pull-push dead point resistance, and simultaneously or together with the rotation inertia, the permanent magnet blocks are continuously pulled/pushed out of the magnetic pole changing area by the electromagnetic force

(112) And smoothly enter the other side of the magnetic field intensity with the S polarity which is deviated from the gravity center to repel far or push outThe force channel (114) is used for realizing electromagnetic cold start, continuing or uninterruptedly driving the rotor to continuously rotate to apply work, and then the permanent magnet with the magnetic strength gravity center biased inner structure repels the space between the far force channel (114) and the corresponding coupled permanent magnet group and is pushed out from inside to outside, the permanent magnet repulsion thrust force is gradually weakened from strength to drive the rotor to continuously rotate to apply work, and the permanent magnet is smoothly pushed out of the permanent magnet repulsion far channel (114); meanwhile, as the weak magnetic sections (117) are arranged at the head-to-tail connection positions of the pushing/pulling force application channels (114, 113) of the two pairs of permanent magnet magnetic pole pairs (111), the electromagnet is positioned and controlled in real time/in real time to form electromagnetic pushing/pulling force between the permanent magnet blocks corresponding to the electromagnet, the rotor is driven to rotate forwards to continuously do work, the permanent magnet blocks smoothly enter the permanent magnet attraction of the structure with the magnetic strength gravity center of the next pair of permanent magnet magnetic pole pairs (111) and are introduced into the near force application channel (113), and so on, the permanent magnet and electromagnetic mixed magnetic attraction pulling force/magnetic repulsion pushing force in the stator and rotor transmission structure can drive the rotor shaft (130) to cold start clockwise or anticlockwise and continuously rotate to do work. Further, the magnetic pole change region of the permanent magnetic pole pair (111)

(112) The ratio of the arc length of the magnetic pole changing area (112) to the arc length of the force applying channels (113, 114) on the two sides is extremely small, and the magnetic pole changing resistance of the magnetic pole changing area is relatively minimum, so that the total work doing amount of the permanent magnet pulling/pushing force continuous work doing of the magnetic pole changing area shows a non-conservative force work doing effect.

Example 2

As shown in figures 3 and 4, the power device is a three-section power device with a single-air-gap magnetic field coupling outer stator inner rotor cylindrical radial air-gap coupling permanent magnet and an electromagnetic continuous pulling/pushing transmission structure, and mainly comprises three sections of axially-connected cylindrical radial air-gap coupling permanent magnets, an electromagnetic continuous attraction pulling/repulsion pushing transmission outer stator (210), an inner rotor (220) structure, a rotor shaft (230), bearings (235, 236), an encoder (232), a controller and other accessory end covers (201), fan blades (231) and stator air holes (202), wherein a stator magnetic yoke (210) is divided into three sections, namely a left section, a middle section and a right section, five pairs of pulling/pushing channel coupling air-gap non-uniform magnetic strength gradual-continuous enhancement and magnetic strength gravity center deviation are arranged on each sectionDovetail permanent magnetic pole pair for internal or inside structure

Assembly (211) with five permanent magnet pull/push force channel alteration zones

(212) Five pairs of electromagnets (215) are respectively arranged, and each pair of permanent magnet magnetic poles

(211) The air gap coupling surface is attracted by a permanent magnet N pole to enter a near/pull force applying channel

(213) Magnetic pole changing area

(212) And permanent magnet S pole repelling far/thrust force application channel

(214) Three parts are formed, permanent magnetic pole pair

The elements (211) being joined end to end in a sequence of dissimilar magnetic poles

The permanent magnet permanent; the rotor body (220) is correspondingly divided into three sections, and twenty air gap coupling surfaces are all the same magnetic polarity S permanent magnet block assemblies (222) which are arranged on each section along the circumference in a matched mode; the corresponding permanent magnet magnetic polarities on the stator and the rotor on the adjacent sections are arranged differently, so that the pull/push magnetic force torque directions of all the force application channels are consistent while the magnetic circuits of the air gap coupling magnetic field are smooth.

The working mechanism of each section of the stator and the rotor in the embodiment is basically the same as that in the embodiment 1, the three sections of the pulling/pushing magnetic force and the torque are consistent in direction and work cooperatively, and the resultant force drives the rotor shaft (230) to output power and energy. The difference is that in the description of the working mechanism of the embodiment, the labeled serial number/description serial number of the technical feature component of each segment of stator-rotor structure is changed to (2XX), for example, a weak magnetic section/magnetic force application interruption area (217) exists at the joint of the permanent magnet pole pair end to end, and so on.

Example 3

As shown in fig. 5 and 6, the power device is a power device of a cylindrical radial air gap coupling permanent magnet and electromagnetic continuous pulling/pushing transmission structure of a single-section double-air-gap magnetic field coupling sleeve stator inner rotor, and mainly comprises a section of double-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling/repulsion pushing transmission sleeve stator (310 and 340), an inner rotor (320) structure, a rotor shaft (330), bearings (335 and 336), a photoelectric position sensor (332), a controller and accessory stator shaft (350), and an end cover (301), wherein the inner rotor wind hole (303) is formed, the inner cylinder and the outer cylinder are sleeved by the stator shaft (350) to form a pair of sleeve stators (310 and 340), and an inner and outer double-air-gap coupling surface cylinder type rotor (320) is embedded in an interlayer of the sleeve stators through the bearings (335 and 336). Six pairs of pull/push force channel coupling air gap non-uniform fish-back-shaped permanent magnet pole pairs (311) with gradually enhanced magnetic strength and magnetic strength gravity center biased towards an inner/inner side structure are respectively arranged on an outer cylinder stator magnetic yoke (310) along a circumferential coupling surface, six pairs of electromagnets (315) are respectively arranged in a magnetic pole change area (312) of the permanent magnet pole pairs (311) of the outer cylinder stator magnetic yoke (310) along the circumference of the coupling surface, and the two sides of the electromagnets are respectively an attraction force channel (313) and a repulsion force channel (314) of the permanent magnet pole pairs (311); six pairs of pull/push force channel coupling air gap uniform type combined permanent magnetic pole pairs (341) with gradually enhanced magnetic strength and magnetic strength gravity center biased towards an inner/inner side structure are respectively arranged on the inner stator body (340) along the circumferential coupling surface, two sides of each permanent magnetic pole pair (341) are respectively a suction introduction near force channel (343) and a repulsion far force channel (344), and a magnetic pole changing area (342) is arranged between the two; thirty matched permanent magnet assemblies (322) with the same magnetic polarity are uniformly distributed on the double-coupling surface cylinder type rotor body (320) along the inner and outer sides of the circumference, and permanent magnet pole pair assemblies (311, 341) and an electromagnet assembly (315) on the outer sleeve stator magnetic yoke (310) and the inner stator body (340) and the permanent magnet block assemblies (322) with the same magnetic polarity on the double-coupling surface cylinder type rotor body (320) which are assembled in a nested manner are respectively in a permanent magnet and electromagnetic continuous pulling/pushing force channel to generate a resultant force transmission structure.

The air gap coupling transmission mechanism of the inner sleeve and the outer sleeve of the embodiment is basically the same as that of the embodiment 1, the pulling/pushing magnetic force torque directions in the stator and rotor structures of the inner sleeve and the outer sleeve are consistent and work cooperatively, and resultant force drives the rotor shaft (330) to output power and energy. The difference is that in the description of the working mechanism of the embodiment, the reference number/description number of the technical feature component is changed to (3XX), for example, a weak magnetic section/magnetic force application interruption area (317 or 347) exists at the end-to-end connection of the pair of permanent magnet poles, and so on.

Example 4

As shown in figures 7, 8 and 9, the power device is a disk-shaped axial air gap coupling permanent magnet of a double-air-gap magnetic field coupling double-disk outer stator inner disk rotor and an electromagnetic continuous pulling/pushing transmission structure, and mainly comprises a double-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling/repulsion pushing transmission double-disk outer stator inner disk rotor structure (410, 440, 420), a rotor shaft (430), bearings (435, 436), a photoelectric position sensor (432), a controller and an accessory shell (401) air hole (402), wherein the double-disk outer stator inner disk rotor transmission structure, namely the double-disk outer stator (410, 440) shares a double-air-gap coupling surface disk-shaped rotor (420) in the middle, four pairs of asymmetric dovetail permanent magnet pairs (411) with pulling/pushing force channel coupling air gap type magnetic strength gradual-continuous enhancement and magnetic strength gravity center deviation to an inner/inner side structure are respectively arranged on double-disk stator magnet yokes (410, 440) along a circumferential coupling surface, 441) Four pairs of electromagnets (415, 416) are arranged on the circumferences of the stator magnet yokes (410, 440) along the coupling surfaces, forty blocks of homopolar permanent magnet block assemblies (422) with double air gap coupling surfaces are uniformly matched and distributed on the double-coupling-surface disc-shaped rotor body (420) along the left side and the right side of the circumference, permanent magnet pole pair subassemblies (411, 441) and electromagnet assemblies (415, 416) on the double-disc outer stator magnet yokes (410, 440) and permanent magnet and electromagnet continuous pulling/pushing force channels between the homopolar permanent magnet block assemblies (422) on the assembled double-coupling-surface disc-shaped rotor body (420) respectively generate a force application transmission structure with the consistent resultant force and torque directions, namely, the magnetic polarities of the coupling surfaces of the pull/push channels (413, 443, 414 and 444) corresponding to the permanent magnet magnetic pole pairs (411, 441) of the two outer disk stators (410, 440) are symmetrically arranged in a different way, and the permanent magnet block assemblies (422) of the double air gap coupling surfaces on the inner disk rotor (420) are arranged in the same side and magnetic polarity.

The working mechanisms of the left and right disc-shaped stator and rotor transmission structures of the embodiment are respectively basically the same as that of the embodiment 1, the pulling/pushing magnetic force torque directions in the left and right double disc-shaped stator and rotor structures are consistent and work cooperatively, and the rotor shaft (430) is driven by resultant force to output power and energy. The difference is that in the description of the working mechanism of this embodiment, the single radial air gap coupling drum-type stator-rotor structure in embodiment 1 is changed into the double axial air gap coupling disc-type stator-rotor structure in this embodiment, the labeled serial number/description serial number of the technical feature component correspondingly changes to (4XX), for example, a weak magnetic section/magnetic force application interruption region (417 or 447) exists at the end-to-end connection of a magnetic pole pair, and so on.

Example 5

As shown in fig. 10, fig. 11 and fig. 12, the power device is a single-segment type circular horn groove type track-shaped air gap coupling permanent magnet and electromagnetic continuous pull/push transmission structure, which mainly comprises a segment of circular horn groove type track-shaped air gap coupling horizontal permanent magnet and electromagnetic continuous pull/push transmission outer stator (510) inner rotor (520) structure, a rotor shaft (530), bearings (535, 536), a photoelectric position sensor (532), a controller and an accessory end cover (501) thereof, and an air hole (502), wherein, the two sides of the permanent magnetic pole pair (511) of the circular horn groove track-shaped air gap coupling are respectively provided with a circular horn groove track-shaped boosting channel coupling surface (513, 514) which is used for pulling/pushing the boosting channel coupling air gap non-uniform type magnetic strength gradual enhancement and has the magnetic strength gravity center biased to the inner/inner side structure, the coupling air gap between the coupling surface and the adaptive permanent magnet block assembly (522) is in a circular horn groove track shape from outside to inside; the permanent magnets (522) with the same magnetic polarity are respectively matched with cylindrical coupling surfaces. The working mechanism of this embodiment is basically the same as that of embodiment 1, except that in the description of the working mechanism of this embodiment, the single radial air gap coupling cylinder type stator-rotor structure in embodiment 1 is changed into the circular horn groove type track type air gap coupling stator-rotor structure of this embodiment, the technical feature part labeled serial number/description serial number is changed to (5XX), for example, a weak magnetic section/magnetic force application interruption region (517) exists at the end-to-end connection of a magnetic pole pair, and so on.

Example 6

As shown in fig. 13 and 14, a power device of a three-section square horn groove track type air gap coupling permanent magnet and electromagnetic continuous pull/push transmission structure is mainly composed of an inner rotor (620) structure of an outer stator (610) of three-section square horn groove track type air gap coupling horizontal permanent magnet and electromagnetic continuous pull/push transmission, a rotor shaft (630), bearings (635, 636), a photoelectric position sensor (632), a controller and an accessory end cover (601) thereof, and an air hole (602), wherein, the two sides of the permanent magnetic pole pair (611) of the square horn groove type track-shaped air gap coupling are respectively provided with a square horn groove type track-shaped boosting channel coupling surface (613, 614) which is used for pulling/pushing the boosting channel coupling air gap non-uniform type magnetic strength gradual enhancement and has the magnetic strength gravity center biased to the inner/inner side structure, the coupling air gap between the coupling surface and the adaptive permanent magnet block assembly (622) is in a square horn groove type track shape from outside to inside; the permanent magnets (622) with the same magnetic polarity are respectively matched with cylindrical coupling surfaces. The permanent magnet pole pair subassemblies (611) and the electromagnet assemblies (615) on the three-section stator (610) and the permanent magnet block assemblies (622) with the same magnetic polarity on the rotor (620) respectively generate a stress transmission structure with the consistent continuous pulling/pushing directions. Similarly, the working mechanism of each square horn groove type track-shaped air gap coupling permanent magnet and electromagnetic continuous pull/push transmission stator rotor structure in the embodiment is the same as that of the permanent magnet and electromagnetic continuous pull/push transmission stator rotor structure, and the torque directions generated by the three sections of square horn groove type track-shaped air gap coupling permanent magnet and electromagnetic continuous pull/push transmission outer stator (610) inner rotor (620) structures are consistent and work cooperatively, so that the rotor shaft (630) is driven to output power and energy in a resultant force mode. The working mechanism of this embodiment is basically the same as that of embodiment 1, except that in the description of the working mechanism of this embodiment, the single radial air gap coupling cylinder type stator-rotor structure in embodiment 1 is changed into the three-segment square horn groove type track type air gap coupling stator-rotor structure of this embodiment, the labeled serial number/description serial number of the technical feature component is correspondingly changed into (6XX), for example, a weak magnetic section/magnetic force application interruption area (617) exists at the head-to-tail connection of the magnetic pole pair, and so on.

The above embodiments 1 to 6 only show some specific embodiments of the representative structures of the present invention, so as to illustrate that the various technical features of the components or assemblies described in the claims can be used individually, repeatedly or in a stacked manner, nested with each other, matched and combined with each other or integrated and combined with each other, and there are many different embodiments or product schemes, and the attached drawings are used to illustrate the product schemes by reducing the description space of the schemes, and all different embodiments can not be shown due to the limitation of the space, so that the changes, modifications, substitutions, fusions, matched and combined combinations of various technical features and simplified technical schemes, which do not depart from the essence of the technical scheme of the present invention, should be restrained and protected by the rights of the present invention. Specifically, the following are mentioned: the use of the "/" as a punctuation mark in many places in the present description and in the claims of the present case, it means "or" in parallel "; secondly, the forward and reverse rotation, forward and reverse, one side and the other side, left end and right end, up or down and other feature descriptions related in the application document are only called differences and are convenient for scheme description, and the names can be interchanged without violating the design idea and implementation of the scheme.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The terms "central," "longitudinal," "lateral," "horizontal," "vertical," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship illustrated in the drawings, merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation or particular orientationAnd are generally interchangeable or otherwise obvious in construction and assembly, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second" … …, "first", "second" … …, "first", "second", "… …," first "," second "," third "," … …, and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, but may explicitly or implicitly include one or more of such features. Further, the meaning of "plural" herein means two or more, and the meaning of "at least one pair" herein means one or more than one pair; the technical feature "permanent magnet pole pair" is not limited to a series of symbols

To represent the structure and characteristics of the human body vividly and optionally

Or

Etc. or in reverse order

Etc.

Claims

1. A power device with permanent magnet and electromagnetic continuous pull/push transmission structure is characterized by that it is a power device with single air gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission stator and rotor structure, and is mainly formed from stator and rotor structure with single air gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission, rotor shaft, bearing, position sensor, controller and other accessories matched with them, on the stator magnetic yoke/main body at least one pair of permanent magnet magnetic pole pairs is set along the circumference, on the stator magnetic yoke/main body at least one pair of electromagnet/excitation armature winding is matched with magnetic pole change zone with permanent magnet magnetic pole pairs along the circumference, on the rotor main body a group of permanent magnet blocks with same magnetic polarity is uniformly distributed along the circumference, and the air gap coupling surface of every pair of permanent magnet magnetic pole pair is formed from that two sides are respectively set, and their magnetic polarities are different, The permanent magnet with the magnetic strength gravity center inward-biased structure is enhanced in a magnetic strength gradient manner or/and gradually enhanced in magnetic strength from outside to inside and comprises three parts, namely a near force application channel, a far force application channel and a magnetic pole change region between the two force application channels, wherein the shapes of air gap coupling surfaces on two sides of a permanent magnet magnetic pole pair are symmetrical or asymmetrical, and the force application channels of the permanent magnet magnetic pole pair sub-assembly on a stator magnetic yoke/body are arranged in a magnetic pole staggered and head-to-tail connection manner;

the single-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure comprises a cylindrical radial air gap coupling, a disc-shaped axial air gap coupling, a conical disc-shaped inclined air gap coupling, a groove-shaped track-shaped air gap coupling and a combined air gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure;

and simultaneously or further, the stator and rotor structure for single-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion pushing force transmission is axially arranged in a sectional mode according to the number of sections or the number of phases, and every two adjacent sections are arranged in an aligned or staggered phase angle mode, so that the stator and rotor structure for two-section or multi-section single-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion pushing force transmission is formed.

2. A power device of permanent magnet and electromagnetic continuous pull/push transmission structure is characterized in that the power device is a power device of a stator and rotor structure of double-air-gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission, which mainly comprises the stator and rotor structure of double-air-gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission, a rotor shaft, a bearing, a position sensor, a controller and other accessories matched with the same, wherein the stator and rotor structure of double-air-gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission has four types for selection, one is a double-air-gap magnetic field coupling sleeve stator inner rotor transmission structure, namely an inner double-cylinder sleeve stator is sleeved by an inner double-air-gap coupling surface cylinder type rotor, a double-cylinder type stator magnet yoke/body is respectively provided with at least one pair of permanent magnet magnetic poles along a circumferential coupling surface, the stator yoke/body is provided with at least one pair of electromagnets/excitation armature windings along the circumference of the coupling surface, a set of matched permanent magnet blocks with the same magnetic polarity are uniformly distributed on the double-coupling surface cylinder type rotor yoke/body along the circumference inside and outside, permanent magnet pole pair assemblies and electromagnet/excitation armature winding assemblies on the sleeve stator yoke/body and the permanent magnet block assemblies with the same magnetic polarity on the double-coupling surface cylinder type rotor yoke/body which are nested are respectively in permanent magnet and electromagnetic continuous pulling/pushing force channels to generate a force application resultant transmission structure, and the other is a double-air gap magnetic field coupling sleeve rotor inner stator transmission structure, namely an inner cylinder rotor and an outer cylinder rotor are sleeved into a pair, wherein an inner and outer cylinder type stator is embedded in an interlayer, at least one pair of double-rotor coupling surfaces with different magnetic polarities at two sides is arranged on the double-air gap coupling surface cylinder type stator yoke/body along the circumference of the coupling surface, The permanent magnetic pole pairs of a magnetic pulling/pushing force channel with a magnetic strength gravity center eccentric structure are arranged on a stator magnetic yoke/body along the circumference of a coupling surface in a matching way, at least one pair of electromagnets/excitation armature windings are arranged on the stator magnetic yoke/body along the circumference of the coupling surface in a matching way, a group of permanent magnetic blocks with the same magnetic polarity are uniformly distributed on a sleeve rotor magnetic yoke/body along the circumference of the coupling surface, permanent magnetic and electromagnetic continuous pulling/pushing force channels are respectively arranged between permanent magnetic pole pair assemblies and electromagnet/excitation armature winding assemblies on the sleeve rotor magnetic yoke/body in a matching way to generate a resultant force transmission structure, the resultant force transmission structure is a double-air-gap magnetic field coupling double-disc outer stator inner disc rotor transmission structure, namely a double-disc outer stator, a double-air-gap coupling surface disc rotor is shared in the middle, at least one pair of permanent magnetic poles is respectively arranged on, at least one pair of electromagnets/excitation armature windings are arranged on the stator magnet yoke/body along the circumference of the coupling surface, a group of matched permanent magnets with the same magnetic polarity are uniformly distributed on the double-coupling-surface disc-shaped rotor magnet yoke/body along the inner and outer sides of the circumference, permanent magnet pole pair assemblies and electromagnet/excitation armature winding assemblies on the double-disc-shaped stator magnet yoke/body and permanent magnet block assemblies with the same magnetic polarity on the assembled double-coupling-surface disc-shaped rotor magnet yoke/body are respectively in a permanent magnet and electromagnetic continuous pull/push force channel to generate resultant force boosting transmission structures, and the other two-air-gap magnetic field coupling double-disc outer rotor inner disc stator transmission structures are double-disc outer rotors, wherein a double-air-gap coupling-surface disc-shaped stator is shared in the middle, at least one pair of electromagnets/excitation armature windings with double-rotor coupling surfaces and different magnetic polarities on two sides are respectively arranged, The permanent magnet pole pairs of the magnetic pull/push force channel with the structure of magnetic strength gravity center deviated from the inner part are arranged on the stator magnetic yoke/body along the circumference of the coupling surface in a matching way, at least one pair of electromagnets/excitation armature windings are arranged on the stator magnetic yoke/body along the circumference of the coupling surface, a group of permanent magnet blocks with the same magnetic polarity are uniformly distributed on the double-disk outer rotor magnetic yoke/body along the circumference of the coupling surface, the permanent magnet blocks with the same magnetic polarity on the double-disk outer rotor magnetic yoke/body and the permanent magnet pole pair subassemblies on the double-coupling surface disk-shaped stator magnetic yoke/body respectively form a resultant force transmission structure by a permanent magnet and an electromagnetic continuous pull/push force channel, the resultant force transmission structure is generated, and the air gap coupling surface of each pair of permanent magnet pole pairs is respectively provided with two sides, the magnetic polarities are different, the magnetic strength gradient is enhanced from outside to inside or/and the magnetic strength is gradually enhanced by the permanent magnet The pole change area is formed by three parts, the shapes of the air gap coupling surfaces at the two sides of the permanent magnet pole pair are symmetrical or asymmetrical, and the force application channels of the permanent magnet pole pair subassemblies on the stator magnet yoke/body are arranged in a magnetic pole staggered and head-to-tail connection way;

the double-air-gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure comprises a cylindrical radial air gap coupling, a disc-shaped axial air gap coupling, a conical disc-shaped inclined air gap coupling, a groove-shaped track-shaped air gap coupling and a combined air gap coupling permanent magnet and electromagnetic continuous attraction pulling force/repulsion thrust transmission stator and rotor structure;

and simultaneously or further, the stator and rotor structure driven by the double-air-gap coupling permanent magnet and the electromagnetic continuous attraction pulling force/repulsion pushing force is axially arranged in a sectional manner according to the number of sections or the number of phases, and each adjacent section is arranged in an aligned or staggered phase angle manner, so that the stator and rotor structure driven by the corresponding two-section or multi-section double-air-gap coupling permanent magnet and the electromagnetic continuous attraction pulling force/repulsion pushing force is formed.

3. The power device with permanent magnet and electromagnetic continuous pull/push transmission structure as described in 1 or 2, characterized in that four structures are provided for the coupling air gap between the coupling surface of the forcing channel at two sides of the permanent magnet pole pair and the coupling surface of the permanent magnet block assembly in the cylindrical radial air gap coupling, the disc axial air gap coupling, the cone disc oblique air gap coupling and the combined air gap coupling permanent magnet and electromagnetic continuous attraction pull/repulsion thrust transmission stator and rotor structure, the first structure is the uniform type of the coupling air gap of the forcing channel at two sides of the permanent magnet pole pair, the width of the coupling air gap from outside to inside is consistent, the coupling air gap comprises the taper hole shape, the back slope shape and the back groove shape at two ends, and the combined type, the second structure is the non-uniform type of the coupling air gap of the forcing channel at two sides of the permanent magnet pole pair, the thickness of the coupling air gap from outside to inside is non-uniform, the coupling, The permanent magnet magnetic pole pair is in a hollow ring shape or a hollow type, and comprises a hollow ring shape, a honeycomb hollow shape and a combined permanent magnet magnetic pole pair, and the permanent magnet magnetic pole pair is in a building block type, and comprises permanent magnet member stacking integration, a discrete combination type and an asymmetric combination type permanent magnet magnetic pole pair.

4. The power device with the permanent magnet and electromagnetic continuous pulling/pushing transmission structure is characterized in that a permanent magnet magnetic pole in the groove-shaped track-shaped air gap coupling stator-rotor transmission structure has two structures for selecting and adopting a coupling air gap between a coupling surface of groove-shaped track-shaped boosting channels on two sides of a pair of permanent magnet magnetic poles and a coupling surface of an adaptive permanent magnet block assembly, the first structure is that the permanent magnet magnetic pole has a square groove track shape, a circular groove track shape or an elliptical groove track shape which is uniform in thickness and width from outside to inside and is a uniform air gap for the coupling air gap of the groove-shaped track-shaped boosting channels on two sides of the pair of permanent magnet magnetic poles, and the second structure is that the permanent magnet magnetic pole has a square horn groove track shape, a circular horn groove track shape or an elliptical horn groove track shape for the boosting channels; the permanent magnets with the same magnetic polarity are respectively a square column coupling surface, a cylindrical coupling surface or an elliptic cylinder coupling surface which are matched.

5. The power plant with permanent magnet and electromagnetic continuous pull/push transmission structure as in 1 or 2, characterized in that the position sensor is selected from the group consisting of hall position sensor, photoelectric position sensor, electromagnetic proximity switch, photoelectric proximity switch, differential proximity switch, eddy current proximity switch, capacitive proximity switch, reed proximity switch, hall proximity switch, encoder, contact travel switch or/and two-dimensional matrix position switch, the controller is mainly composed of power voltage stabilizing unit, operation state sensor/information acquisition unit, central processing/control unit, electromagnet/excitation armature winding driving unit, operation state output/display unit, start/operation unit and connection terminal module, the power voltage stabilizing unit with or with backup power module is connected to the power supply terminal of each module and circuit unit of the controller, the information I/O of the running state sensor/information acquisition unit is connected with the corresponding I/O circuit end of the central processing/control unit, the signal I/O port of the central processing/control unit is connected with the corresponding I/O end of the electromagnet/excitation armature winding driving unit, the running state output/display unit and the start/running operation unit, the excitation current output end of the electromagnet/excitation armature winding driving unit is respectively connected with the electromagnet/excitation armature winding coil, the running state sensor/information acquisition unit is selected from the types comprising a rotating speed sensor, a torque sensor, a voltage sensor, a current transmitter, a temperature sensor, a lubrication/cooling liquid level sensor, a vibration acceleration sensor or/and a running state data/information communication interface, the central processing/control unit comprises a voltage regulating module, a speed regulating module, a current electromagnetic vector control module, an operation program control module or/and an intelligent processing module, and the central processing/control unit is selected from discrete component type, secondary instrument type, digital type, embedded type and intelligent type controllers.

6. A power unit of permanent magnet and electromagnetic continuous pulling/pushing transmission structure as described in 1 or 2, it is characterized in that the bearing is selected from the roller/ball bearing, the rolling/sliding bearing, the ceramic bearing, the passive permanent magnetic suspension bearing, the active excitation permanent magnetic suspension bearing and/or the magnetic suspension bearing with a mixed structure, the other adaptive accessories are selected from the types of end covers, stator shafts, shells, fan blades, air holes/air channels, bases, wiring terminals, distribution boxes, electric brushes, cables, fasteners, complete machine cases, self-lubricating/oil nozzle lubricating/immersed lubricating assemblies for bearings, natural radiating assemblies or coil pipes/spraying medium cooling assemblies or/and immersed lubricating/cooling assemblies for removing exciting currents and induced eddy heat generation.

7. The power device with permanent magnet and electromagnetic continuous pull/push transmission structure as described in 1 and 2, characterized in that, the stator and rotor structure with two or more than two single air gap coupling permanent magnets and electromagnetic continuous attraction pull/repulsion push transmission or/and the stator and rotor structure with double air gap coupling permanent magnets and electromagnetic continuous attraction pull/repulsion push transmission are adapted and combined to construct the stator and rotor structure with multi air gap coupling permanent magnets and electromagnetic continuous attraction pull/repulsion push transmission, and according to the same principle, the coupling power device with multi air gap coupling permanent magnets and electromagnetic continuous attraction pull/repulsion push transmission stator and rotor structure is constructed;

8. The power device with permanent magnet and electromagnetic continuous pulling/pushing transmission structure according to 1 or 2, characterized in that the stator and rotor structure with air gap coupling permanent magnet and electromagnetic continuous attraction pulling/repulsion pushing transmission structure is broken along a proper radius and extended and straightened, thus becoming the linear power device with corresponding permanent magnet and electromagnetic continuous pulling/pushing transmission structure.