CN104099754A - Washing machine motor direct-drive transmission mechanism and washing machine with same - Google Patents
Washing machine motor direct-drive transmission mechanism and washing machine with same Download PDFInfo
- Publication number
- CN104099754A CN104099754A CN201310125064.XA CN201310125064A CN104099754A CN 104099754 A CN104099754 A CN 104099754A CN 201310125064 A CN201310125064 A CN 201310125064A CN 104099754 A CN104099754 A CN 104099754A
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- China
- Prior art keywords
- stator
- rotor
- washing machine
- motor
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 238000005406 washing Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003809 water extraction Methods 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a washing machine motor direct-drive transmission mechanism and a washing machine with the same, and relates to the technical field of washing machines. The shortcomings of complex structure and higher cost of a conventional washing machine are overcome. The washing machine motor direct-drive transmission mechanism comprises a transmission shaft, a water extraction shaft, motor rotors and stators, wherein the transmission shaft is concentrically arranged in the water extraction shaft; the first motor rotor is connected with the transmission shaft, and the second motor rotor is connected with the water extraction shaft; the first and second stators are connected; the first stator, the first rotor, the second stator and the second rotor are concentrically arranged from inside to outside; the first and second stators are circumferentially arranged in parallel to form an integrated U-shaped connecting body. An impeller of the washing machine is connected with the transmission shaft, the water extraction shaft is connected with an internal drum, and the first and second stators are connected with an external drum of the washing machine through a motor shell. A different washing machine transmission structure is provided; the manufacturing cost of the washing machine is lowered on the basis of meeting requirements on conventional functions of the washing machine.
Description
Technical field
The present invention relates to washing machine technical field, particularly the straight driving transmission mechanism of motor for washer.
Background technology
Existing motor for washer directly drives in transmission, only has a motor, this structure required motor complex structure, and cost is higher.
Summary of the invention
The object of the invention is: provide a kind of motor for washer straight driving transmission mechanism, by two motors, be connected with dehydrating shaft with the power transmission shaft of washing machine respectively, drive impeller and the interior bucket rotation of washing machine, not only can meet the function of washing machine, also reduced the holistic cost of washing machine.
According to above-mentioned purpose, technical scheme of the present invention is: the straight driving transmission mechanism of a kind of motor for washer, comprise power transmission shaft, dehydrating shaft, rotor and stator, power transmission shaft is arranged in dehydrating shaft with one heart, it is characterized in that: described rotor comprises the first rotor, the second rotor, described stator comprises the first stator, the second stator, and the first rotor is connected with power transmission shaft, the second rotor is connected with dehydrating shaft, and the first stator is connected with the second stator.
The first described stator, the first rotor, the second stator, the second rotor be concentric arrangement from inside to outside.
The first described stator and the second stator are for being the whole connector of the parallel circumferential arrangement of " U " shape.
Described the first rotor is relative parallel circumferential arrangement with the second rotor.
Described the first rotor is entrenched in " U " shape groove of the first stator and the second stator, and the second rotor wraps in outside " U " shape groove of the first stator and the second stator.
The washing machine that the straight driving transmission mechanism of described motor for washer is manufactured, comprise outer barrel, interior bucket and impeller, described outer barrel, interior bucket and impeller be fit with one heart successively from outside to inside, it is characterized in that: described power transmission shaft is connected with impeller, described dehydrating shaft is connected with interior bucket, and the first stator is connected with outer barrel of washing machine by electric machine casing with the second stator.
Compared with prior art, advantage of the present invention and beneficial effect:
1, adopt technical solution of the present invention, a kind of different washing machine drive mechanism is provided;
2, adopt technical solution of the present invention, meeting on the basis of the original function of washing machine, also reduced the manufacturing cost of washing machine.
Accompanying drawing explanation
Fig. 1 is the straight driving transmission mechanism example structure of motor for washer of the present invention schematic diagram;
Fig. 2 is the straight driving transmission mechanism motor stator of motor for washer of the present invention rotor perspective structure schematic diagram;
In the drawings:
1, power transmission shaft 2, dehydrating shaft 3, the first stator 4, the first rotor
5, the second stator 6, the second rotor 7, outer barrel 8, interior bucket
9, impeller.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, for the straight driving transmission mechanism example structure of motor for washer of the present invention schematic diagram, it comprises that power transmission shaft 1, dehydrating shaft 2, power transmission shaft 1 are arranged in dehydrating shaft 2 with one heart, described rotor comprises the first rotor 4, the second rotor 6, described motor stator comprises the first stator 3, the second stator 5, the first rotor 4 is connected with power transmission shaft 1, and the second rotor 6 is connected with dehydrating shaft, and the first stator 3 is connected with the second stator 5; The first described stator 3, the first rotor 4, the second stator 5, the second rotor 6 be concentric arrangement from inside to outside; The first described stator 3 and the second stator 5 are for being the whole connector of the parallel circumferential arrangement of " U " shape; Described the first rotor 4 is relative parallel circumferential arrangement with the second rotor 6; Described the first rotor 4 is entrenched in " U " shape groove of the first stator 3 and the second stator 5, and the second rotor 6 wraps in outside " U " shape groove of the first stator 3 and the second stator 5.
The washing machine of being manufactured by the straight driving transmission mechanism of described motor for washer, comprise outer barrel 7, interior bucket 8 and impeller 9, described outer barrel 7, interior bucket 8 and impeller 9 be fit with one heart successively from outside to inside, described power transmission shaft 1 is connected with impeller 9, described dehydrating shaft 2 is connected with interior bucket 8, and the first stator 3 is connected with outer barrel of washing machine 7 by electric machine casing with the second stator 5.
According to the work characteristics of two-power washing machine, direct driving motor need to be worked under high torque (HT), the slow-speed of revolution, so impeller direct driving motor and interior bucket direct driving motor all adopt outer-rotor structure, obtains larger torque.Two motors adopt nested form, bucket in outer motor drives, and internal layer motor drives impeller, and permanent magnet is all used surface-mount type structure.
During two-power washing machine washing operating mode, under the instruction of computer board program, when the first rotor 4 is rotated in the forward, coupled power transmission shaft 1 is rotated in the forward, the second rotor 6 reverse rotations, coupled dehydrating shaft 2 reverse rotations, like this, power transmission shaft 1 forms reciprocal rotation torque with dehydrating shaft 2, drives respectively the impeller 9 and the 8 mutual counter-rotatings of interior bucket of washing machine; Equally, during the first rotor 4 reverse rotation, coupled power transmission shaft 1 band reverse rotation, the second rotor 6 is rotated in the forward, coupled dehydrating shaft 2 is rotated in the forward, and like this, power transmission shaft 1 forms reciprocal rotation torque with dehydrating shaft 2, drive respectively the impeller 9 and the 8 mutual counter-rotatings of interior bucket of washing machine, form the mode of washing of two-power washing machine.
During plain edition washing of drum type washing machine operating mode, under the instruction of computer board program, during the forward and reverse rotation of the first rotor 4, the coupled forward and reverse rotation of power transmission shaft 1, the second rotor 6 keeps motionless, coupled dehydrating shaft 2 keeps motionless, coupled interior bucket also keeps motionless, and like this, power transmission shaft 1 drives impeller 9 rotations of washing machine, washing clothes, the mode of washing of formation plain edition washing machine.
During dehydration, under the instruction of computer board program, the first rotor 4 is forward High Rotation Speed together with the second rotor 6, and power transmission shaft 1 drives respectively impeller 9 High Rotation Speed together with interior bucket 8, centrifugal dehydration with dehydrating shaft 2.
Described bi-motor structure is used in washing machine, and two motor stators are fixed together by plastic packaging or other connected modes, and this spline structure is comparatively compact, and is convenient to install.
Claims (6)
1. the straight driving transmission mechanism of motor for washer, comprise power transmission shaft (1), dehydrating shaft (2), rotor and stator, power transmission shaft (1) is arranged in dehydrating shaft (2) with one heart, it is characterized in that: described rotor comprises the first rotor (4), the second rotor (6), described stator comprises the first stator (3), the second stator (5), the first rotor (4) is connected with power transmission shaft (1), the second rotor (6) is connected with dehydrating shaft, and the first stator (3) is connected with the second stator (5).
2. the straight driving transmission mechanism of motor for washer according to claim 1, is characterized in that: described the first stator (3), the first rotor (4), the second stator (5), the second rotor (6) be concentric arrangement from inside to outside.
3. the straight driving transmission mechanism of motor for washer according to claim 2, is characterized in that: described the first stator (3) is the whole connector that is the parallel circumferential arrangement of " U " shape with the second stator (5).
4. according to the straight driving transmission mechanism of the motor for washer described in claim 2 or 3, it is characterized in that: described the first rotor (4) is relative parallel circumferential arrangement with the second rotor (6).
5. the straight driving transmission mechanism of motor for washer according to claim 3, it is characterized in that: described the first rotor (4) is entrenched in " U " shape groove of the first stator (3) and the second stator (5), and the second rotor (6) wraps in outside " U " shape groove of the first stator (3) and the second stator (5).
6. the washing machine that the straight driving transmission mechanism of motor for washer according to claim 1 is manufactured, comprise outer barrel (7), interior bucket (8) and impeller (9), described outer barrel (7), interior bucket (8) and impeller (9) be fit with one heart successively from outside to inside, it is characterized in that: described power transmission shaft (1) is connected with impeller (9), described dehydrating shaft (2) is connected with interior bucket (8), and the first stator (3) is connected with outer barrel of washing machine (7) by electric machine casing with the second stator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310125064.XA CN104099754B (en) | 2013-04-11 | 2013-04-11 | A kind of straight driving transmission mechanism of motor for washer and its washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310125064.XA CN104099754B (en) | 2013-04-11 | 2013-04-11 | A kind of straight driving transmission mechanism of motor for washer and its washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104099754A true CN104099754A (en) | 2014-10-15 |
| CN104099754B CN104099754B (en) | 2017-06-09 |
Family
ID=51668275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310125064.XA Expired - Fee Related CN104099754B (en) | 2013-04-11 | 2013-04-11 | A kind of straight driving transmission mechanism of motor for washer and its washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104099754B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796036A (en) * | 2014-12-30 | 2016-07-27 | 青岛海尔洗衣机有限公司 | Shoe-washing machine |
| CN107109757A (en) * | 2014-11-18 | 2017-08-29 | 阿莫泰克有限公司 | Motor's for washing machine and the washing machine with it |
| US10637305B2 (en) | 2014-10-17 | 2020-04-28 | Ihi Corporation | Double stator-type rotary machine |
| CN112663276A (en) * | 2019-10-16 | 2021-04-16 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN112746426A (en) * | 2019-10-16 | 2021-05-04 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN114825826A (en) * | 2022-06-24 | 2022-07-29 | 张家港华捷电子有限公司 | Combined multifunctional double-rotor motor |
| US12142977B2 (en) | 2022-06-24 | 2024-11-12 | Zhangjiagang Huajie Electronic Co., Ltd. | Combined multifunctional double-rotor motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877269A (en) * | 2012-10-22 | 2013-01-16 | 安徽聚隆传动科技股份有限公司 | Direct-driven transmission reducing mechanism of motor of washing machine |
| CN102877270A (en) * | 2012-10-22 | 2013-01-16 | 安徽聚隆传动科技股份有限公司 | Motor direct-drive transmission mechanism of washing machine |
| CN102948049A (en) * | 2010-06-23 | 2013-02-27 | 阿莫泰克有限公司 | Double-stator/double-rotor motor and direct actuator for washer using same |
-
2013
- 2013-04-11 CN CN201310125064.XA patent/CN104099754B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948049A (en) * | 2010-06-23 | 2013-02-27 | 阿莫泰克有限公司 | Double-stator/double-rotor motor and direct actuator for washer using same |
| CN102877269A (en) * | 2012-10-22 | 2013-01-16 | 安徽聚隆传动科技股份有限公司 | Direct-driven transmission reducing mechanism of motor of washing machine |
| CN102877270A (en) * | 2012-10-22 | 2013-01-16 | 安徽聚隆传动科技股份有限公司 | Motor direct-drive transmission mechanism of washing machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10637305B2 (en) | 2014-10-17 | 2020-04-28 | Ihi Corporation | Double stator-type rotary machine |
| EP3208918B1 (en) * | 2014-10-17 | 2020-11-25 | IHI Corporation | Double stator-type rotary machine |
| CN107109757A (en) * | 2014-11-18 | 2017-08-29 | 阿莫泰克有限公司 | Motor's for washing machine and the washing machine with it |
| CN107109757B (en) * | 2014-11-18 | 2020-03-10 | 阿莫泰克有限公司 | Washing machine motor and washing machine with same |
| CN105796036A (en) * | 2014-12-30 | 2016-07-27 | 青岛海尔洗衣机有限公司 | Shoe-washing machine |
| CN112663276A (en) * | 2019-10-16 | 2021-04-16 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN112746426A (en) * | 2019-10-16 | 2021-05-04 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN114825826A (en) * | 2022-06-24 | 2022-07-29 | 张家港华捷电子有限公司 | Combined multifunctional double-rotor motor |
| US12142977B2 (en) | 2022-06-24 | 2024-11-12 | Zhangjiagang Huajie Electronic Co., Ltd. | Combined multifunctional double-rotor motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104099754B (en) | 2017-06-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242300 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province (Julong Industrial Park) Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 |