CN106283513A - A kind of pair is driven motor power device and washing machine thereof - Google Patents
A kind of pair is driven motor power device and washing machine thereof Download PDFInfo
- Publication number
- CN106283513A CN106283513A CN201510236531.5A CN201510236531A CN106283513A CN 106283513 A CN106283513 A CN 106283513A CN 201510236531 A CN201510236531 A CN 201510236531A CN 106283513 A CN106283513 A CN 106283513A
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- Prior art keywords
- clutch
- magnet
- internal rotor
- stator
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 49
- 238000004804 winding Methods 0.000 claims abstract description 23
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of couple of the present invention drives motor power device and washing machine thereof, and it includes internal rotor, stator and the outer rotor from inside to outside set gradually, and described stator is made up of adjustable magnetic block and the stator winding of some magnetic conductions；Being respectively equipped with yoke ring and magnet on described inner and outer Rotator, it is characterised in that described yoke ring is provided with magnetic conduction projection, described magnet is arranged separately on described yoke ring with identical polar；On stator circumferentially, described stator winding is around the home on adjustable magnetic block for described adjustable magnetic block；Described magnetic conduction projection is evagination arrangement on internal rotor, and described magnetic conduction projection is convex arrangement on outer rotor, and described magnetic conduction projection engages with magnet and alternately；Double motors that drive, based on magnetic field modulation principle, have inner and outer Rotator relation counter-rotating by a certain percentage.Present invention omits conventional mechanical transmission structure in washing machine, while improve the transmission efficiency of motor, overcome that conventional washer noise is big, fuselage vibrations, high in cost of production shortcoming.
Description
Technical field
The present invention relates to washing machine power export technique field and washing machine field thereof.
Background technology
Existing washing machine power exports, and is the structure of motor acceleration and deceleration clutch mostly, and speed-reducing clutch is mechanical transmission structure, and parts are many, and volume is big, and processing technique is complex, and transmission efficiency is relatively low, and noise is big, and fault rate is the most.
Washing machine power exports, the most also with or without speed-reducing clutch, export by motor power, directly drive impeller shafts, but impeller can not be realized and counter-rotating forced by interior bucket, reach similar hand rubbing effect, on the basis of again, some producer proposes bi-motor scheme, and two motors drive impeller and inner core respectively, to reach impeller and inner core pressure counter-rotating, but there is two separately-driven impellers of motor and inner core because of medicated clothing and the effect of current, the moment of two motor generations is cancelled out each other, and causes energy consumption on the low side, and relatively costly.
Summary of the invention
Basic technique problems to be solved by this invention is: in view of the foregoing defects the prior art has, invention new construction road motor and washing machine power set.
The present invention solves the technical scheme of above-mentioned basic technique problems: a kind of pair is driven internal rotor, stator and the outer rotor that motor includes from inside to outside setting gradually, and described stator is made up of adjustable magnetic block and the stator winding of some magnetic conductions；Yoke ring and magnet it is respectively equipped with on described inner and outer Rotator, it is characterised in that: being respectively equipped with magnetic conduction projection on described yoke ring, described magnet is arranged separately on described yoke ring with identical polar.
Further technical scheme is that described adjustable magnetic block circumferentially arranges on stator, and described stator winding is around the home on adjustable magnetic block；Described magnet is evenly arranged on the yoke ring of inner and outer Rotator.
Further technical scheme is, described magnetic conduction projection is evagination arrangement on internal rotor, and described magnetic conduction projection is convex arrangement on outer rotor, and magnetic conduction projection and yoke ring can be one time punching molded.Described magnetic conduction projection engages with magnet and alternately.
Further technical scheme is, the width of described inner and outer Rotator upper magnet is respectively 0.7:1 12:1 with the width ratio of the magnetic conduction projection on inner and outer Rotator, can select optimum width ratio according to different performance requirements.
Further technical scheme is that the magnetic conduction projection on described internal rotor is identical with number of magnets；Magnetic conduction projection on described outer rotor is identical with number of magnets.
Further technical scheme is that the magnetizing direction of the described magnet on internal rotor is consistent；The magnetizing direction of the described magnet on outer rotor is consistent.
Further technical scheme is, around being equipped with the most a set of stator winding on described adjustable magnetic block, described stator winding is electromagnetic wire composition general on motor, described adjustable magnetic block is circumferentially uniformly distributed on stator, relatively thin yoke portion is had to connect on stator between some adjustable magnetic blocks, also it is only used to connect each adjustable magnetic block, or cancels yoke portion, connect by the mode of plastic packaging.
Further technical scheme is, the described number of magnets on internal rotor and the number of magnets sum on described outer rotor raise the total quantity of magnetic piece equal to stator.
Further technical scheme is, the number of double permanent magnets driven on motor internal rotor be the permanent magnet number on Pi, outer rotor be Po, when the threephase stator electric current that stator winding is passed through, internal rotor rotary speed Ni, outer rotor rotary speed No, meet gear ratio relation Ni=-GNo, wherein G=Po/Pi.
Further technical scheme is specially, the internal rotor stated includes yoke ring, magnetic conduction projection, magnet, internal rotor is connected the fixing connection of housing with internal rotor, internal rotor is connected the attachment structure arranged on housing and is connected with the attachment structure of setting on impeller shafts by internal rotor, then by securing member, internal rotor is connected housing and be fastenedly connected with impeller shafts；Described outer rotor includes magnet, magnetic conduction projection and yoke ring, described outer rotor includes yoke ring, magnetic conduction projection, magnet, outer rotor is connected the fixing connection of housing with outer rotor, outer rotor connects, by outer rotor, the bearing chamber arranged on housing and is connected with housing washer interference, rolling bearing inner ring is connected with dehydrating shaft, and dehydrating shaft position of bearings is vertically disposed with location collar；Described stator includes some adjustable magnetic blocks, stator winding, stator is connected housing, clutch fixed plate by connecting pin and fixes connection with one heart by described stator, or cancel connecting pin, stator connection housing, use the mode of plastic packaging that stator, clutch fixed plate are pressed installation requirement injection molding.
Further technical scheme is that its impeller shafts, dehydrating shaft, internal rotor, stator, outer rotor are and are arranged concentrically.Described outer rotor connects housing and is provided with clutch plate, and clutch plate is provided with clutch groove；It is provided with clutch slider power set in described clutch fixed plate；Described clutch slider radially coordinates without slip with dehydrating shaft, axial sliding fit.
Further technical scheme is that described clutch slider upper and lower side can arrange convex clutch tooth.During washing, as clutch slider upper and lower side is respectively provided with convex clutch tooth, clutch slider under the effect of engaging power device on sliding, the convex clutch tooth of clutch slider upper end and the clutch engagement on clutch plate, the convex clutch tooth of clutch slider lower end departs from the clutch groove of setting on internal rotor, under electrical power state, the turning moment that outer rotor produces passes to dehydrating shaft by clutch slider, internal rotor produces reverse rotation moment and directly drives impeller shafts, it is achieved dehydrating shaft and impeller shafts bidirectional rotation.During dehydration, clutch slider falls, the clutch engagement that the convex clutch tooth of clutch slider lower end is connected on housing with internal rotor, it is achieved dehydration condition dehydrating shaft and impeller shafts synchronous rotary.
Further technical scheme is that described clutch slider upper and lower side can arrange convex clutch tooth.During washing, clutch slider is failure to actuate, under gravity or spring effect, and the convex clutch tooth of clutch slider lower end, the clutch engagement being connected on housing with internal rotor, under electrical power state, dehydrating shaft and impeller shafts synchronous rotary, centrifuge washing can be realized.
Further technical scheme is, described clutch slider lower end can arrange convex clutch tooth, upper end is not provided with convex clutch tooth, during washing, slide block rises, and slide block convex clutch tooth is connected housing and departs from internal rotor, motor is in the energized state, can realize impeller shafts to choose to install according to certain rotation speed requirements, dehydrating shaft is in free state, it is achieved impeller pattern.
Further technical scheme is that motor internal rotor and outer rotor all can connect impeller shafts and dehydrating shaft respectively.
Further technical scheme is that described dehydrating shaft is connected with interior bucket, and described impeller shafts is connected with impeller, drives impeller to rotate according to the output of motor inner and outer Rotator, or impeller and interior bucket rotate.
Compared with prior art, advantages of the present invention and beneficial effect: the present invention realizes power by non-contacting mode and transmits, one motor, two power outputs, can effectively promote power output efficiency, efficiently solve the contact wear between driving member, reduce noise, substantially increase the washing machine PTO life-span, decrease fault rate, reduce cost.
Accompanying drawing explanation
Fig. 1 is that one of the present invention is double drives motor power device and washing machine thereof, theory structure schematic diagram radially；
Fig. 2 is that one of the present invention is double drives motor power device and washing machine thereof, the theory structure schematic diagram of axial section；
Fig. 3 is that one of the present invention is double drives motor power device and washing machine thereof, magnetizing direction embodiment one schematic diagram；
Fig. 4 is that one of the present invention is double drives motor power device and washing machine thereof, magnetizing direction embodiment two schematic diagram；
Fig. 5 is that one of the present invention is double drives motor power device and washing machine thereof, magnetizing direction embodiment three schematic diagram；
Fig. 6 is that one of the present invention is double drives motor power device and washing machine thereof, magnetizing direction embodiment four schematic diagram；
Fig. 7 is that one of the present invention is double drives motor power device and washing machine thereof, outer rotor yoke ring structural representation；
Fig. 8 is that one of the present invention is double drives motor power device and washing machine thereof, internal rotor yoke ring example structure schematic diagram；
What Fig. 9 was that the present invention is provided with a kind of double drives motor power device and washing machine thereof, washing machine power output embodiment one structural representation；
In the drawings,
1, yoke ring；2, magnet；3, magnetic conduction projection；4, adjustable magnetic block；5, stator winding；6, housing is connected；7, clutch groove；8, securing member；9, clutch slider；10, dehydrating shaft；11, impeller shafts；12, clutch plate；13, location collar；14, connecting pin；15, fixed plate；16, clutch slider power set；17, convex clutch tooth；18 springs.
Detailed description of the invention
In conjunction with Fig. 1-9, for a kind of double motor power device and washing machinees thereof of driving of one of the present invention, a kind of pair is driven internal rotor, stator and the outer rotor that motor includes from inside to outside setting gradually, and described stator is made up of adjustable magnetic block 4 and the stator winding 5 of some magnetic conductions；Described inner and outer Rotator is provided with yoke ring 1 and magnet 2, it is characterised in that: described yoke ring 1 is provided with magnetic conduction projection 3, and described magnet 2 is arranged on described yoke ring 1 with identical polar.
Further technical scheme is, described adjustable magnetic block 4 is uniformly distributed along the circumference arrangement on stator, and described stator winding 5 is around the home on adjustable magnetic block 4；Described magnet 2 is evenly arranged on the yoke ring 1 of inner and outer Rotator.
Further technical scheme is that the magnetizing direction of the magnet 2 on described internal rotor is consistent；The magnetizing direction of the magnet 2 on described outer rotor is consistent.
Further technical scheme is, around being equipped with a set of stator winding 5 on described adjustable magnetic block 4, described stator winding is electromagnetic wire composition general on motor.
Further technical scheme is, magnet 2 quantity on described internal rotor and the magnet 2 quantity sum on described outer rotor raise the total quantity of magnetic piece 4 equal to stator.
Concrete technical scheme is that inner and outer Rotator includes magnet 2 and yoke ring 1 respectively, and yoke ring 1 is provided with the magnetic conduction projection 3 of concentric uniform arrangement, and on magnetic guiding cycle, the magnet 2 of 1 is alternate with magnetic conduction projection 3 engages；Magnetic conduction projection on inner and outer Rotator 3 points is consistent with magnet 2 quantity on inner and outer Rotator；Magnet 2 on inner and outer Rotator, its magnetizing direction is each the most consistent；Stator includes adjustable magnetic block 4 and stator winding 5, and stator winding 5 is around the home on adjustable magnetic block 4, and it is consistent that the quantity sum of inner and outer Rotator upper magnet 2 raises magnetic piece 4 quantity with stator.Wherein the number of the permanent magnet 2 on internal rotor be permanent magnet 2 number on Pi, outer rotor be Po, when the threephase stator electric current that stator winding 5 is passed through, internal rotor rotary speed Ni, outer rotor rotary speed No, meet gear ratio relation Ni=-GNo, wherein G=Po/Pi.
In conjunction with Fig. 9, double motor internal rotors that drive include yoke ring 1, magnetic conduction projection 3, magnet 2, internal rotor is connected the fixing connection of housing 6 with internal rotor, internal rotor is connected the attachment structure arranged on housing 6 and is connected with the attachment structure of setting on impeller shafts by internal rotor, then by securing member 8, internal rotor is connected housing 6 and be fastenedly connected with impeller shafts 11；Described outer rotor includes magnet 2, magnetic conduction projection 3 and yoke ring 1, outer rotor is connected the fixing connection of housing 6 with outer rotor, outer rotor connects, by outer rotor, the bearing chamber arranged on housing 6 and is connected with rolling bearing 9 outer ring interference, rolling bearing 9 inner ring is connected with dehydrating shaft 10, and dehydrating shaft position of bearings is vertically disposed with location collar 13；Described stator includes some adjustable magnetic blocks 4, stator winding 5, and stator is connected housing 6, clutch fixed plate 15 by connecting pin 14 and fixes connection with one heart by described stator.
Further technical scheme is that its impeller shafts 11, dehydrating shaft 10, internal rotor, stator, outer rotor are and are arranged concentrically.Described outer rotor connects housing 6 and is provided with clutch plate 12, and clutch plate is provided with clutch groove 7；It is provided with clutch slider power set 16 in described clutch fixed plate；Described clutch slider 9 radially coordinates without slip with dehydrating shaft 10, axial sliding fit.
Further technical scheme is that described clutch slider 9 upper and lower side can arrange convex clutch tooth 17.During washing, as clutch slider 9 upper and lower side is respectively provided with convex clutch tooth 17, clutch slider 9 under the effect of engaging power device 16 on sliding, the convex clutch tooth 17 of clutch slider 9 upper end engages with the clutch groove 7 on clutch plate, the convex clutch tooth 17 of clutch slider 9 lower end departs from the clutch groove 7 of setting on internal rotor, under electrical power state, the turning moment that outer rotor produces passes to dehydrating shaft 10 by clutch slider 9, internal rotor produces reverse rotation moment and directly drives impeller shafts 11, it is achieved dehydrating shaft 10 and impeller shafts 11 bidirectional rotation.During dehydration, clutch slider 9 falls, and the clutch groove 17 that convex clutch 17 tooth of clutch slider lower end is connected on housing 6 with internal rotor engages, it is achieved dehydration condition dehydrating shaft 10 and impeller shafts 11 synchronous rotary.
Further technical scheme is that described clutch slider 9 upper and lower side can arrange convex clutch tooth 17.During washing, clutch slider 9 is failure to actuate, under gravity or spring 18 act on, the convex clutch tooth 17 of clutch slider lower end, the clutch groove 7 being connected on housing with internal rotor engages, under electrical power state, dehydrating shaft 10 and impeller shafts 11 synchronous rotary, can realize centrifuge washing.
Further technical scheme is, described clutch slider 9 lower end can arrange convex clutch tooth 17, upper end is not provided with convex clutch tooth 17, and during washing, clutch slider 9 rises, slide block convex clutch tooth 17 is connected housing 6 with internal rotor and departs from, motor in the energized state, can realize impeller shafts 11 and turn according to certain rotation speed requirements choosing, and dehydrating shaft 10 is in free state, realize impeller mould to force to rotate, the washing mode that interior bucket rotates freely.
Claims (16)
1. double driving motor power device and washing machine includes the internal rotor, stator and the outer rotor that from inside to outside set gradually, described stator is made up of adjustable magnetic block (4) and the stator winding (5) of some magnetic conductions；Described inner and outer Rotator is provided with yoke ring (1) and magnet (2), it is characterised in that: being respectively equipped with magnetic conduction projection (3) on described yoke ring (1), described magnet (2) is arranged separately on described yoke ring (1) with identical polar.
2. drive motor power device and washing machine thereof according to double described in claim 1, it is characterised in that: described adjustable magnetic block (4) circumferentially arranges on stator, and described stator winding (5) is around the home on adjustable magnetic block (4)；Described magnet (2) is evenly arranged on the yoke ring (1) of inner and outer Rotator.
3. drive motor according to double described in claim 1, it is characterized in that: described magnetic conduction projection (3) is evagination arrangement on internal rotor, described magnetic conduction projection (3) is convex arrangement on outer rotor, and described magnetic conduction projection (3) engages with magnet (2) and alternately.
4. drive motor power device and washing machine thereof according to double described in claim 1, it is characterised in that: the width of described inner and outer Rotator upper magnet (2) is respectively 0.7:1 12:1 with the width ratio of the magnetic conduction projection (3) on inner and outer Rotator.
5. drive motor power device and washing machine thereof according to double described in Claims 1-4 any claim, it is characterised in that: the magnetic conduction projection (3) on described internal rotor is identical with magnet (2) quantity；Magnetic conduction projection (3) on described outer rotor is identical with magnet (2) quantity.
6. drive motor power device and washing machine thereof according to double described in Claims 1-4 any claim, it is characterised in that: the magnetizing direction of the magnet (2) on described internal rotor is consistent；The magnetizing direction of the magnet (2) on described outer rotor is consistent.
The most according to claim 1 pair is driven motor power device and washing machine thereof, it is characterized in that: around being equipped with the most a set of stator winding (5) on described adjustable magnetic block (4), described stator winding is electromagnetic wire composition general on motor, and described adjustable magnetic block (4) is circumferentially uniformly distributed on stator.
8. drive motor according to double described in Claims 1-4 any claim, it is characterised in that: magnet (2) quantity on described internal rotor and magnet (2) the quantity sum on described outer rotor raise the total quantity of magnetic piece (4) equal to stator.
9. drive motor power device and washing machine thereof according to double described in claims 1-8, wherein the number of the permanent magnet on internal rotor be the permanent magnet number on Pi, outer rotor be Po, when the threephase stator electric current that stator winding is passed through, internal rotor rotary speed Ni, outer rotor rotary speed No, meet gear ratio relation Ni=-GNo, wherein G=Po/Pi.
10. one kind apply described in claim 1 double drive motor power device and washing machine thereof, it is characterized in that: the internal rotor stated includes yoke ring (1), magnetic conduction projection (3), magnet (2), internal rotor is connected the fixing connection of housing (6) with internal rotor, the attachment structure that internal rotor connects the setting upper with impeller shafts (11) of the upper attachment structure arranged of housing (6) by internal rotor is connected, then by securing member (8), internal rotor is connected housing (6) and be fastenedly connected with impeller shafts (11)；Described outer rotor includes magnet (2), magnetic conduction projection (3) and yoke ring (1), described outer rotor includes yoke ring (1), magnetic conduction projection (3), magnet (2), outer rotor is connected the fixing connection of housing (6) with outer rotor, outer rotor connects the upper bearing chamber arranged of housing (6) by outer rotor and is connected with rolling bearing (9) outer ring interference, rolling bearing (9) inner ring is connected with dehydrating shaft (10), and dehydrating shaft (10) position of bearings is vertically disposed with location collar (13)；Described stator includes some adjustable magnetic blocks (4), stator winding (5), and stator is connected housing (6), clutch fixed plate (15) by connecting pin (14) and fixes connection with one heart by described stator.
11. drive motor power device and washing machine thereof according to double described in claims 10, its impeller shafts (11), dehydrating shaft (10), internal rotor, stator, outer rotor are and are arranged concentrically, it is provided with clutch plate (12) on described outer rotor connection housing (6), clutch plate is provided with clutch groove (7)；Clutch slider power set (16) it are provided with in described clutch fixed plate；Described clutch slider (9) radially coordinates without slip with dehydrating shaft (10), axial sliding fit.
null12. according to claims 10、Double described in 11 drive motor power device and washing machine thereof，Described clutch slider (9) upper and lower side can arrange convex clutch tooth (17),During washing，As clutch slider (9) upper and lower side is respectively provided with convex clutch tooth (17)，Clutch slider (9) is upper sliding under the effect of engaging power device (16)，The convex clutch tooth (17) of clutch slider (9) upper end engages with the clutch groove (7) on clutch plate (12)，The convex clutch tooth of clutch slider (9) lower end departs from the clutch groove (7) of setting on internal rotor，Under electrical power state，The turning moment that outer rotor produces passes to dehydrating shaft (10) by clutch slider (7)，Internal rotor produces reverse rotation moment and directly drives impeller shafts (11)，Realize dehydrating shaft (10) and impeller shafts (11) bidirectional rotation,During dehydration，Clutch slider (7) falls，Clutch groove (7) engagement that the convex clutch tooth (17) of clutch slider (7) lower end is connected on housing with internal rotor on (6)，Realize dehydration condition dehydrating shaft (10) and impeller shafts (11) synchronous rotary.
13. drive motor power device and washing machine thereof according to double described in claims 10 12, described clutch slider (9) upper and lower side can arrange convex clutch tooth (17), during washing, clutch slider (9) is failure to actuate, under gravity or spring (18) act on, and the convex clutch tooth (17) of clutch slider (9) lower end, clutch groove (7) engagement being connected with internal rotor on housing (6), under electrical power state, dehydrating shaft (10) and impeller shafts (11) synchronous rotary, centrifuge washing can be realized.
14. drive motor power device and washing machine thereof according to double described in claims 10,11, described clutch slider (9) lower end can arrange convex clutch tooth (17), upper end is not provided with convex clutch tooth (17), during washing, slide block (9) rises, slide block lower end convex clutch tooth (17) is connected housing and departs from internal rotor, motor is in the energized state, impeller shafts (11) can be realized rotate according to certain rotation speed requirements, dehydrating shaft (10) is in free state, realize wave-wave wheel to force to rotate, the washing mode that interior bucket rotates freely.
15. drive motor power device and washing machine thereof according to double described in claims 10-14; motor internal rotor and outer rotor all can connect impeller shafts (11) and dehydrating shaft (10) respectively, any changing all within the protection domain of this patent without departing from the structure on the basis of patent right of the present invention.
Double described in 16. 1 kinds of application claim 10-14 any claim drive motor power device and washing machine thereof, it is characterized in that: described dehydrating shaft (11) is connected with interior bucket, described impeller shafts (9) is connected with impeller, output according to motor inner and outer Rotator drives impeller to rotate, or impeller and interior bucket rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236531.5A CN106283513B (en) | 2015-05-11 | 2015-05-11 | Dual-drive motor power device and washing machine thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236531.5A CN106283513B (en) | 2015-05-11 | 2015-05-11 | Dual-drive motor power device and washing machine thereof |
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| Publication Number | Publication Date |
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| CN106283513A true CN106283513A (en) | 2017-01-04 |
| CN106283513B CN106283513B (en) | 2024-02-27 |
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| CN201510236531.5A Active CN106283513B (en) | 2015-05-11 | 2015-05-11 | Dual-drive motor power device and washing machine thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111082622A (en) * | 2020-01-10 | 2020-04-28 | 南京航空航天大学 | Decoupling type birotor alternating pole permanent magnet motor |
| CN113595296A (en) * | 2021-08-09 | 2021-11-02 | 湖州南洋电机有限公司 | Combined type birotor motor and washing machine |
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| CN102364842A (en) * | 2011-11-23 | 2012-02-29 | 郑州新大方电力能源有限公司 | Birotary single-pole permanent-magnet brushless direct-current motor |
| CN104120585A (en) * | 2013-04-26 | 2014-10-29 | 安徽聚隆传动科技股份有限公司 | Direct drive transmission clutch mechanism of washing machine motor |
| CN103346655A (en) * | 2013-07-03 | 2013-10-09 | 浙江大学 | Birotor permanent magnet motor and washing machine |
| CN103723027A (en) * | 2014-01-02 | 2014-04-16 | 东南大学 | Stepless speed regulating system for magnetic gear motor rotation |
| CN203722441U (en) * | 2014-01-02 | 2014-07-16 | 东南大学 | Birotor magnetic gear motor used for hybrid vehicle |
| CN204825392U (en) * | 2015-05-11 | 2015-12-02 | 宁国聚隆减速器有限公司 | Two motor dynamic devices that drive and washing machine thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082622A (en) * | 2020-01-10 | 2020-04-28 | 南京航空航天大学 | Decoupling type birotor alternating pole permanent magnet motor |
| CN113595296A (en) * | 2021-08-09 | 2021-11-02 | 湖州南洋电机有限公司 | Combined type birotor motor and washing machine |
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