CN104372571B - A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine - Google Patents
A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine Download PDFInfo
- Publication number
- CN104372571B CN104372571B CN201310355976.6A CN201310355976A CN104372571B CN 104372571 B CN104372571 B CN 104372571B CN 201310355976 A CN201310355976 A CN 201310355976A CN 104372571 B CN104372571 B CN 104372571B
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- clutch
- shift fork
- clutch axle
- input
- Prior art date
- 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.)
- Active
Links
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
- D06F37/304—Arrangements or adaptations of electric motors
-
- 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 present invention relates to washing machine field more particularly to a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine.The reduction clutch includes: the shell of arrangement of clutch, the external rotor electric machine being made of rotor (3) and stator (4), be fixedly connected with rotor (3), the input shaft (7) of installation on the shell；The outside setting of input shaft (7) can be around the input axle sleeve (16) of axis relative rotation；The clutch axle sleeve (8) slided up and down is installed in input axle sleeve (16)；The clutch axle sleeve (8) is connected through control mechanism with traction electric machine (10)；When clutch axle sleeve (8) is in first position, input axle sleeve (16) is meshed through clutch axle sleeve (8) with shell；When clutch axle sleeve is in the second position, input axle sleeve (16) is meshed through clutch axle sleeve (8) with rotor (3).The controllable traction force of traction electric machine is transferred to clutch axle sleeve by the control mechanism being made of linking arm, shift fork and clutch spring, realizes sliding up and down for clutch axle sleeve.
Description
Technical field
The present invention relates to washing machine field more particularly to a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine.
Background technique
The prior art is decelerating clutch of washing machine and single-phase asynchronous electricity such as the washing machine overwhelming majority newly released in the market
Machine is mounted side by side, and is driven by belt pulley and belt.The low efficiency of such decelerating clutch of washing machine, noise is big, practicability compared with
Difference；Thus related technical staff proposes that motor is vertical with clutch, the technical solution of concentric installation.Such as Patent No.
ZL00260194.x Chinese utility model patent discloses automatic washing machine band cup-shaped rotor single-bearing motor and its dedicated
Clutch apparatus, the patent are exactly to improve common single-phase asynchronous motor and the concentric installation of decelerating clutch of washing machine
Transmission efficiency.But the art solutions only will simply be mounted on single-phase asynchronous beside decelerating clutch of washing machine originally
Motor is directly vertically mounted to the lower section of clutch；Since the efficiency of motor is without too big improve, mode of washing is single, function
Simple and its installation connection is complicated, and required precision is high, is not suitable for producing in enormous quantities, and washing machine can not achieve frequency conversion rubbing and wash
It washs, the dehydration of frequency conversion multi-speed.For another example Patent No. ZL00234747.4 disclose washing machine deceleration that brushless motor directly drives from
Clutch, the patent use brushless motor direct driven washing machine clutch, solve single-phase asynchronous motor low efficiency, improve energy
Effect, but the connection of the structural electromotor is complicated, can only realize common mode of washing, main element union piece is more, and to clutch
Device installation accuracy requires excessively high, and its shortcomings that there are high failure rates, therefore the art solutions are not suitable for batch production.
Such as application No. is the Chinese patent of CN201120257375.8, a kind of bionic hand rubbing of washing machine frequency conversion speed-down clutches
Device comprising matching holds shell and input shaft, and lower case is equipped with DC. brushless electric machine stator, the end connection of input shaft
There is DC brushless motor outer rotor, DC. brushless electric machine stator is located in the inner cavity of DC brushless motor outer rotor, and input shaft is matched
Equipped with the slip clutch mechanism being made of axle sleeve, clutch shaft, clutch slider and brake spring；Axle sleeve is sleeved on input shaft, from
Sympodium is located above axle sleeve turning set on input shaft, and axle sleeve and clutch shaft are formed with periphery spline, what clutch slider was formed with
The periphery spline slide that inner circumferential is oriented to spline and axle sleeve and clutch shaft is matched, and brake spring is press-fitted to clutch slider periphery and is formed with
Circle convex platform on and clutch slider be connected with clutch control mechanism.
In view of this, the present invention is specifically proposed.
Summary of the invention
The purpose of the present invention is to provide a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch to use to realize goal of the invention
Following technical solution:
A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch, comprising: the shell of arrangement of clutch, what is be made of rotor and stator is outer
Rotor electric machine, the input shaft being fixedly connected with the rotor；The outside setting of input shaft can be around the input axle sleeve of axis relative rotation；It is defeated
Enter the clutch axle sleeve for being equipped with and sliding up and down on axle sleeve.When clutch axle sleeve is in first position, input axle sleeve is through clutch axle sleeve
Be meshed fixation with the fixation bracket on shell；When clutch axle sleeve is in the second position, input axle sleeve is through clutch axle sleeve and turns
Son is meshed, so that rotor drives input axle sleeve to rotate through clutch axle sleeve；The clutch axle sleeve is through control mechanism and traction electricity
Machine is connected.
Further, the both ends of the clutch axle sleeve are respectively arranged with the spline tooth being meshed with fixed bracket and rotor.
Further, fixed bracket is fixedly installed on the shell；The support bracket fastened lower end and clutch axle sleeve
Upper end be provided with the spline matched respectively in axial direction, coupled with constituting the spline that fixed bracket is meshed with clutch axle sleeve.
Further, the control mechanism includes limiting under the driving force effect of traction electric machine and gliding in clutch axle sleeve
Dynamic shift fork.
Further, the shift fork can be mounted on fixed bracket with rotating around it, one end and the clutch axle sleeve phase of shift fork
Contact, the other end are connected with traction electric machine, are provided with the second torsional spring resetted for shift fork between the shift fork and fixed bracket.
When linking arm cancels the restriction effect power of shift fork, shift fork generates a rotation around connecting shaft, so that connecing with clutch axle sleeve
As soon as contravention generates downward displacement, enables and the restriction effect power of clutch axle sleeve is cancelled.When shift fork restores to initial position, dial
Fork is also restored to initial position under the action of the second torsional spring.
Further, the control mechanism includes linking arm.Described linking arm one end is connected with traction electric machine, separately
One end is connected with shift fork, and the command displacement of traction electric machine is reached shift fork.
Further, the linking arm can be mounted on outer casing underpart by what traction electric machine pulled.One end of the linking arm
It is connected with the displacement output end of traction electric machine, the other end is connected with shift fork.
Further, the transmission mechanism, which passes through, provides the first torsional spring installation of reset response power on the shell for it.
Further, described linking arm one end is connected with traction electric machine, and the gear of restricted shift fork displacement is arranged in the other end
Arm.The linking arm is installed on the shell through the first torsional spring.Linking arm generates a horizontal position under the action of traction electric machine
It moves, so that the restriction effect power to shift fork cancels.And when traction electric machine does not act on linking arm generation, linking arm is turned round first
Restore under the action of spring to initial position.
Further, described shift fork one end is provided with the groove that contact is mutually limited with linking arm；The shift fork other end
The gear fork of restricted clutch axle sleeve sliding is set.The blocking arm being arranged on linking arm is cooperatively mounted in groove, so that connection
Arm mutually contacts securely with shift fork.The described gear fork is in contact with the convex of clutch axle sleeve, with to clutch axle sleeve offer one to
On position-limiting action power.
Further, clutch spring is installed between fixed bracket and clutch axle sleeve.The support bracket fastened lower end and clutch
Telescopic between axle sleeve to be fixedly installed with the clutch spring with certain tensioning, the clutch spring provides one to clutch axle sleeve
Downward active force, when so that shift fork cancelling the position-limiting action power of clutch axle sleeve, clutch axle sleeve moves down mutually solid with rotor
Fixed connection.
Another object of the present invention is to provide one kind equipped with any high-efficiency frequency conversion decelerating through motor arrangement of clutch as above
Washing machine comprising: be mounted on intrinsic outer barrel, interior bucket and the impeller being arranged in interior bucket；The arrangement of clutch is solid
On washing machine, the input shaft is connected by deceleration device with agitation wheel for washing machine for Dingan County, and the input axle sleeve is logical
It crosses transmission device and is mutually fixedly connected with washing machine inner tub.
By adopting the above technical scheme, the present invention is compared with the advantage of the prior art: by clutch axle sleeve and fixed bracket
Between setting spline couple, when avoiding clutch axle sleeve and rotor and being detached from, the occurrence of input axle sleeve transfer.More particularly,
The controllable traction force of traction electric machine is transferred to clutch shaft by the control mechanism being made of linking arm, shift fork and clutch spring
Set, realizes sliding up and down for clutch axle sleeve, reaches input axle sleeve under the action of clutch axle sleeve, with rotor engage or disengaging
Purpose.Since in the present invention, clutch axle sleeve and clutch spring are mounted in motor inner space, effectively reduce decelerating through motor from
The height of clutch can effectively increase the washing capacity of washing machine complete machine.The configuration of the present invention is simple, significant effect are suitable for promoting
It uses.
Detailed description of the invention
Fig. 1 the structural representation of present invention；
Structure explosion diagram Fig. 2 of the invention；
The partial enlarged view of Fig. 2 in Fig. 3 present invention.
Main element explanation: 1-upper casing, 2-lower casings, 3-rotors, 4-stators, 5-Hall sensors, 6-fastening spiral shells
Mother, 7-input shafts, 8-clutch axle sleeves, 9-fixed brackets, 10-traction electric machines, 11-shift forks, 12-linking arms, 13-from
Conjunction spring, the 14-the first torsional spring, the 15-the second torsional spring, 16-input axle sleeves, 17-oiliness bearings, 111-gear forks, 112-grooves,
121-blocking arms, 131-convexes.
Specific embodiment
The present invention is described in more detail below with reference to embodiment.
Specific embodiment one
A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch, comprising: the external rotor electric machine being made of rotor 3 and stator 4, with turn
The input shaft 7 that son 3 is fixedly connected；The input shaft 7 can rotatably be sleeved on input axle sleeve through oiliness bearing 17 to axial
In 16；Clutch axle sleeve 8 is provided between shell and rotor 3；The clutch axle sleeve 8 can be mounted on to lower slider defeated vertically
Enter on axle sleeve 16, the clutch axle sleeve 8 can not be connected with the relative rotation with input axle sleeve 16；Clutch axle sleeve 8 and shell it
Between be provided with clutch spring 13；Clutch axle sleeve 8 is connected through control mechanism with traction electric machine 10；Clutch axle sleeve 8 control mechanism with
Under the action of traction electric machine 10, clutch axle sleeve slides up and down to be switched between the first location and the second location.
In the present embodiment, when clutch axle sleeve 8 is in first position, input axle sleeve 8 is through in clutch axle sleeve 16 and shell
Fixed bracket 9 is meshed.When clutch axle sleeve 8 is in the second position, clutch axle sleeve 16 is meshed with rotor 3, so that rotor 3
Input axle sleeve 16 is driven to rotate through clutch axle sleeve 8.
In the present embodiment, it is provided with feather key in the clutch axle sleeve 8, is provided with cunning in the input axle sleeve 16
Slot, the feather key and sliding slot are constituted can axially slide relative for clutch axle sleeve 8 and input axle sleeve 16, can not axial-rotation
Key connecting.
In the present embodiment, the input axle sleeve 16 can axially rotationally, can not be mounted on up or down by upper casing 1 with
In the shell that lower casing 2 is constituted, so that input shaft 7 and input axle sleeve 16 can not be installed up or down inside the shell.
In the present embodiment, the lower part of the lower casing 2 is fixedly installed with fixed bracket 9, the lower end of the fixation bracket 9
It is telescopic between clutch axle sleeve 8 to be fixedly installed with clutch spring 13.The lower end of the fixation bracket 9 and clutch axle sleeve 8
Upper end is respectively arranged with the spline matched.When clutch axle sleeve 8 is in first position, fixed bracket 9 can not with clutch axle sleeve 8
The spline of relative rotation couples.
In the present embodiment, the lower part of the clutch axle sleeve 8 radially extends the spline of setting, is arranged on the rotor 3
There is the sliding slot or spline matched with the axial splines of the lower part of clutch axle sleeve 8 setting.When clutch axle sleeve 8 is in the second position
When, to constitute clutch axle sleeve 8 and the not relatively turnable key connecting of rotor 3.
In the present embodiment, the outside of the stator 4 is provided with Hall sensor 5, for detecting the revolving speed of motor.
Coupled by the way that spline is arranged between clutch axle sleeve and fixed bracket, it is defeated when avoiding clutch axle sleeve and rotor disengaging
The occurrence of entering axle sleeve transfer.
Specific embodiment two
In the present embodiment, the clutch axle sleeve 8 is connected through control mechanism with traction electric machine.To so that clutch shaft
Set 8 slides up and down under the action of traction electric machine 10, so that clutch axle sleeve 8 switches between the first location and the second location.
In the present embodiment, the control mechanism includes being connected with traction electric machine 10 to generate the connection of command displacement
What arm, opposite shell rotation connected is made with generating the shift fork 11 of position-limiting action to clutch axle sleeve 8 and providing sliding to clutch axle sleeve 8
Clutch spring 13 firmly；The shift fork 11 limits 8 slide downward of clutch axle sleeve under the drive of linking arm 12 in contact.
In the present embodiment, described 12 one end of linking arm is connected with traction electric machine 10, and restricted shift fork is arranged in the other end
The blocking arm 121 of 11 displacements；The linking arm 12 is installed on the shell through the first torsional spring 14.Linking arm 12 is in traction electric machine 10
Under effect, a horizontal displacement is generated, so that the restriction effect power to shift fork 11 cancels.And when traction electric machine 10 is not to linking arm 12
When generation acts on, linking arm 12 restores under the action of the first torsional spring 14 to initial position.
In the present embodiment, the shift fork 11 is rotationally mounted on fixed bracket 9 around connecting shaft；The shift fork 11 with
The second torsional spring 15 is provided between fixed bracket 9.When restriction effect power of the linking arm 12 to shift fork 11 cancels, shift fork 11 generates one
Around connecting shaft rotate, as soon as so that it is down displaced with the generation of the contact jaw of clutch axle sleeve 8, limitation of the order to clutch axle sleeve 8
Active force revocation.When the recovery of shift fork 11 to initial position, shift fork 11 is also restored to initial bit under the action of the second torsional spring 15
It sets.
In the present embodiment, the upper end edge of the clutch axle sleeve 8, which projects radially outwardly, is provided with convex 131, described
The inside of convex 131 is provided with the spline being connected with fixed bracket 9.
As shown in figure 3, described 11 one end of shift fork, which is provided with, limits the groove contacted with 12 phase of linking arm in the present embodiment
112；The gear fork 111 that restricted clutch axle sleeve 8 is slided is arranged in 11 other end of shift fork.The blocking arm being arranged on linking arm 12
121 are cooperatively mounted in groove 112, so that linking arm 12 contacts securely with 11 phase of shift fork.The described gear fork 111 with from
The convex 131 of sympodium set 8 is in contact, to provide a upward position-limiting action power to clutch axle sleeve 8.
In the present embodiment, the gear fork 111 of described 11 one end of shift fork setting is set as can be along 8 outer shaft of clutch sliding sleeve to upper and lower
The semicircle gear fork plate of sliding, the gear fork 111 is in contact with convex 131, to limit the sliding of clutch sliding sleeve 8.It is logical
It crosses connecting shaft 113 and is rotatably coupled to connect through connecting shaft 113 and fixed bracket 9 by the middle part of shift fork 11, one end warp of shift fork 11
Gear fork 111 is in contact with clutch sliding sleeve 8, and the other end is in contact through groove 112 with linking arm 12, controls clutch sliding sleeve 8 to constitute
The lever construction slided up and down.The second torsional spring with certain tensioning is installed on the connecting shaft 113 and fixed bracket 9
15, so that shift fork 11 resets.
In the present embodiment, clutch spring 13 is installed between fixed bracket 9 and clutch axle sleeve 8.Under the fixation bracket 9
The telescopic clutch spring 13 being fixedly installed with certain tensioning between end and clutch axle sleeve 8, the clutch spring 13 are right
Clutch axle sleeve 8 provides a downward active force, when so that shift fork 11 cancelling the position-limiting action power of clutch axle sleeve 8, clutch axle sleeve 8
It moves down and is fixedly connected with 3 phase of rotor.
So that a horizontal displacement is generated, so that the limitation to shift fork 11 when linking arm 12 is under the action of traction electric machine 10
Active force revocation.Shift fork 11 generates a rotation around connecting shaft, so that shift fork 11 and the contact jaw of clutch axle sleeve 8 generate one downwards
Displacement, just enable and the restriction effect power of clutch axle sleeve 8 cancelled.Clutch axle sleeve 8 under the down force that clutch spring 13 provides,
The second place is slided down to, it can not relative axle to constitute clutch axle sleeve 8 and rotor 3 by the spline of 8 lower end of clutch axle sleeve
To the key connecting of rotation.
When active force of the traction electric machine 10 to linking arm 12 cancels, linking arm 12 restores under the action of the first torsional spring 14
To initial position, shift fork 11 also rotates back to initial position under the action of the second torsional spring 15.Rotation of the clutch axle sleeve 8 in shift fork 11
Under drive, at upward sliding to initial first position, clutch axle sleeve 8 is constituted by the spline of 8 upper end of clutch axle sleeve and is consolidated
The key connecting that fixed rack 9 can not rotate to axial.
Reach control clutch shaft so that traction electric machine can realize sliding up and down for clutch axle sleeve by setting control mechanism
Cover the purpose being meshed with fixed bracket or rotor.
Specific embodiment three
In the present embodiment, a kind of washing machine equipped with high-efficiency frequency conversion decelerating through motor arrangement of clutch comprising: it is mounted on ontology
Interior outer barrel, interior bucket and the impeller being arranged in interior bucket；The arrangement of clutch is fixedly mounted on washing machine, the input
Axis is connected by deceleration device with agitation wheel for washing machine, so that input shaft drives agitation wheel for washing machine rotation.The input shaft
Set is meshed by transmission mechanism with dehydrating shaft, so that input axle sleeve drives washing machine inner tub rotation.
When washing, clutch axle sleeve is in first position, impeller rotation, and interior bucket does not rotate；When dehydration, at clutch axle sleeve
In the second position, impeller rotates simultaneously with interior bucket.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to of the invention
Preferred embodiment is described, and it is not intended to limit the concept and scope of the present invention, is not departing from design philosophy of the present invention
Under the premise of, the various changes and modifications that professional and technical personnel in the art make technical solution of the present invention belong to this hair
Bright protection scope.
Claims (8)
1. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch, comprising: the shell of arrangement of clutch is made of rotor (3) and stator (4)
External rotor electric machine, be fixedly connected with rotor (3), installation input shaft (7) on the shell；The outside of input shaft (7) is arranged
It can be around the input axle sleeve (16) of axis relative rotation；The clutch axle sleeve (8) slided up and down is installed in input axle sleeve (16)；
It is characterized by: the clutch axle sleeve (8) is connected through control mechanism with traction electric machine (10)；The clutch axle sleeve
(8) it is provided with feather key on, sliding slot is provided in the input axle sleeve (16), the feather key and sliding slot are constituted for clutch
Axle sleeve (8) and input axle sleeve (16) can axially slide relative, can not axial-rotation key connecting；
When clutch axle sleeve (8) is in first position, input axle sleeve (16) is meshed through clutch axle sleeve (8) with shell；In clutch
When axle sleeve (8) is in the second position, input axle sleeve (16) is meshed through clutch axle sleeve (8) with rotor (3)；
The both ends of the clutch axle sleeve (8) are respectively arranged with the spline tooth being meshed with shell and rotor (3)；
Fixed bracket (9) are fixedly installed on the shell；The lower end of the fixation bracket (9) and clutch axle sleeve (8)
Upper end is provided with the spline matched respectively in axial direction, to constitute the spline connection that fixed bracket (9) are meshed with clutch axle sleeve (8)
It connects.
2. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch according to claim 1, it is characterised in that: the control machine
Structure includes that the shift fork (11) that clutch axle sleeve (8) slide up and down is limited under the driving force effect of traction electric machine (10).
3. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch according to claim 2, it is characterised in that: the shift fork
(11) it can be mounted on rotating around it on fixed bracket (9)；It is provided between the shift fork (11) and fixed bracket (9) for shift fork
(11) the second torsional spring (15) resetted；
One end of shift fork (11) is in contact with clutch axle sleeve (8), and the other end is in contact with linking arm (12).
4. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch according to claim 2 or 3, it is characterised in that: the control
Mechanism processed includes linking arm (12), and one end of the linking arm (12) is connected with traction electric machine (10), the other end and shift fork
(11) it is connected, the command displacement of traction electric machine (10) is reached into shift fork (11).
5. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch according to claim 4, it is characterised in that: the linking arm
(12) the first torsional spring (14) installation of reset response power is provided for it on the shell.
6. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch according to claim 5, it is characterised in that: the shift fork
(11) middle part is rotationally mounted on fixed bracket (9) through connecting shaft (113)；
One end of the shift fork (11) is provided with the groove (112) that contact is mutually limited with linking arm (12)；
The gear that restricted clutch axle sleeve (8) sliding is arranged in shift fork (11) other end pitches (111).
7. a kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch according to claim 1, it is characterised in that: fixed bracket (9)
Clutch spring (13) are installed between clutch axle sleeve (8).
8. a kind of washing machine equipped with any high-efficiency frequency conversion decelerating through motor arrangement of clutch of such as claim 1 to 7 comprising:
It is mounted on intrinsic outer barrel, interior bucket and the impeller being arranged in interior bucket；
It is characterized by: the arrangement of clutch is fixedly mounted on washing machine, the input shaft (7) and agitation wheel for washing machine phase
Connection, the input axle sleeve (16) are connected with washing machine inner tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355976.6A CN104372571B (en) | 2013-08-15 | 2013-08-15 | A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355976.6A CN104372571B (en) | 2013-08-15 | 2013-08-15 | A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104372571A CN104372571A (en) | 2015-02-25 |
| CN104372571B true CN104372571B (en) | 2019-08-09 |
Family
ID=52551746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310355976.6A Active CN104372571B (en) | 2013-08-15 | 2013-08-15 | A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372571B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755017B (en) * | 2018-08-23 | 2024-05-28 | 奇精机械股份有限公司 | Three-power variable frequency clutch |
| CN110846858A (en) * | 2019-12-09 | 2020-02-28 | 浙江三星机电股份有限公司 | Clutch conversion transmission mechanism for washing machine clutch |
| CN114960125B (en) * | 2021-02-26 | 2023-11-14 | 无锡小天鹅电器有限公司 | Clutch assembly, clutch device and clothes treatment device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619069A (en) * | 2012-03-27 | 2012-08-01 | 常州新亚电机有限公司 | Single-driving system of washing machine |
| CN202543645U (en) * | 2012-04-18 | 2012-11-21 | 宁波普尔机电制造有限公司 | Clutch mechanism of hand-rubbing slowdown clutch of frequency conversion washing machine |
| CN202830553U (en) * | 2012-08-28 | 2013-03-27 | 宁波吉德电器有限公司 | Speed reducing clutch of full automatic washing machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2871689A (en) * | 1953-07-30 | 1959-02-03 | Philco Corp | Clothes washing machine |
| US3783652A (en) * | 1972-04-28 | 1974-01-08 | Franklin Mfg Co | Washing machine |
| JP2001340685A (en) * | 2000-05-31 | 2001-12-11 | Matsushita Electric Ind Co Ltd | Clutch system for washing and dewatering machine |
| KR100398484B1 (en) * | 2000-07-15 | 2003-09-19 | 삼성전자주식회사 | Washing machine and the washing control method |
| KR100615569B1 (en) * | 2003-02-06 | 2006-08-25 | 엘지전자 주식회사 | Driving device and washing machine using the same |
| CN102787468B (en) * | 2003-02-11 | 2014-06-04 | 安徽聚隆传动科技股份有限公司 | Full-automatic deceleration clutch for washing machine |
| CN102191663B (en) * | 2010-03-08 | 2012-07-04 | 常州至精精机有限公司 | Linkage clutch of washing machine |
| US9157176B2 (en) * | 2010-12-02 | 2015-10-13 | Lg Electronics Inc. | Washing machine |
| CN202157204U (en) * | 2011-07-20 | 2012-03-07 | 宁波普尔机电制造有限公司 | Bionic hand rubbing variable frequency speed reducing clutch for washing machine |
| CN203475166U (en) * | 2013-08-15 | 2014-03-12 | 海尔集团公司 | Efficient variable frequency motor speed reduction and clutch device and washing machine |
-
2013
- 2013-08-15 CN CN201310355976.6A patent/CN104372571B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619069A (en) * | 2012-03-27 | 2012-08-01 | 常州新亚电机有限公司 | Single-driving system of washing machine |
| CN202543645U (en) * | 2012-04-18 | 2012-11-21 | 宁波普尔机电制造有限公司 | Clutch mechanism of hand-rubbing slowdown clutch of frequency conversion washing machine |
| CN202830553U (en) * | 2012-08-28 | 2013-03-27 | 宁波吉德电器有限公司 | Speed reducing clutch of full automatic washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104372571A (en) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203475166U (en) | Efficient variable frequency motor speed reduction and clutch device and washing machine | |
| CN104372561B (en) | A kind of frequency conversion hand-scrubbing type decelerating through motor arrangement of clutch and washing machine | |
| CN104674507B (en) | Reducing gear clutch for full automatic washing machine | |
| CN202157204U (en) | Bionic hand rubbing variable frequency speed reducing clutch for washing machine | |
| CN104120585B (en) | Direct drive transmission clutch mechanism of washing machine motor | |
| CN105734910A (en) | Direct drive motor and deceleration clutch of washing machine | |
| CN102677427B (en) | Washing machine driver | |
| CN104372571B (en) | A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine | |
| CN106335592A (en) | Electric bicycle, central driving system thereof and driving method | |
| CN106300795B (en) | A kind of big retarding is than harmonic reduction all-in-one machine | |
| CN106835599A (en) | Rotary drum washing machine | |
| CN204434985U (en) | A kind of decelerating clutch of washing machine and washing machine | |
| CN102877269A (en) | Direct-driven transmission reducing mechanism of motor of washing machine | |
| CN205220977U (en) | Electrical bicycle hub | |
| CN105734905A (en) | Washing machine speed reduction clutch and washing machine | |
| CN206691312U (en) | Electric bicycle and wherein put drive system | |
| CN206211760U (en) | A kind of big retarding is than harmonic reduction all-in-one | |
| CN104099754B (en) | A kind of straight driving transmission mechanism of motor for washer and its washing machine | |
| CN206591302U (en) | Rotary drum washing machine | |
| CN103422323A (en) | Drive assembly of pulsator washing machine | |
| CN208724055U (en) | A kind of Telescopic pick-up head device and mobile phone | |
| CN106936261A (en) | Flexbile gear output harmonic wave all-in-one | |
| CN104372570B (en) | A kind of frequency conversion hand-scrubbing type decelerating through motor arrangement of clutch and washing machine | |
| CN105734909A (en) | Washing machine speed reduction clutch and washing machine | |
| CN204434984U (en) | A kind of decelerating clutch of washing machine and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160831 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266102 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |