CN208158298U - Direct driving motor and clothes treatment device for clothes treatment device - Google Patents
Direct driving motor and clothes treatment device for clothes treatment device Download PDFInfo
- Publication number
- CN208158298U CN208158298U CN201820449749.8U CN201820449749U CN208158298U CN 208158298 U CN208158298 U CN 208158298U CN 201820449749 U CN201820449749 U CN 201820449749U CN 208158298 U CN208158298 U CN 208158298U
- Authority
- CN
- China
- Prior art keywords
- driving motor
- direct driving
- drive shaft
- treatment device
- rotor
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to clothing processing technology field, it is intended to solve the problem of that the existing clothes treatment device using direct driving motor is unreasonable so as to cause occupancy more space due to direct driving motor arrangement.Thus, the utility model provides a kind of direct driving motor and clothes treatment device for clothes treatment device, the clothes treatment device includes clothing process cartridge, the direct driving motor includes front housing, rear shell, stator, rotor and drive shaft, the motor housing of front housing and rear shell composition direct driving motor, stator and rotor are arranged in motor housing, and rotor is connect by drive shaft with clothing process cartridge, and spring bearing is provided between at least one of front housing and rear shell and drive shaft.The utility model so as to omit bearing block, and then increases the volume of complete machine, so that clothes treatment device be allow to carry out clothing processing to more clothings, promotes user experience by replacing bearing block to be supported spring bearing motor housing.
Description
Technical field
The utility model belongs to clothing processing technology field, specifically provides a kind of direct driving motor for clothes treatment device
And clothes treatment device.
Background technique
Clothes treatment device is the machine that can be washed, dried, dry-cleaned and/or dried to clothing, common clothing
Processing equipment includes washing machine, shoe washing machine, dryer, dry cleaner and washing-drying integral machine etc..By taking roller washing machine as an example, motor
Driving method mainly include motor belt driving and direct driving motor driving, compared to motor belt drive, direct driving motor driving
Have many advantages, such as to save space, low noise and run smoothly.
In the prior art, still by taking roller washing machine as an example, the structure using the roller washing machine of direct driving motor is generally logical
The inner cylinder for crossing direct driving motor and roller connects, and bearing block is provided between direct driving motor and roller, and stator is arranged in axis
It holds on seat, due to the presence of bearing block, the space at roller rear portion can be greatly occupied, to make the sky of roller especially inner cylinder
Between become smaller, to greatly have compressed the volume of complete machine.
Therefore, this field needs a kind of new direct driving motor for clothes treatment device and clothes treatment device to solve
The above problem.
Utility model content
In order to solve the above problem in the prior art, in order to solve the existing clothes treatment device using direct driving motor
Since direct driving motor is arranged unreasonable, the problem of so as to cause more space is occupied, the utility model provides a kind of for clothing
The direct driving motor of object processing equipment, the clothes treatment device include clothing process cartridge, which includes front housing, rear shell, determines
Son, rotor and drive shaft, the motor housing of front housing and rear shell composition direct driving motor, stator and rotor are arranged at motor housing
Interior, rotor is positioned close to the side of front housing, and stator is positioned close to the side of rear shell, and rotor is handled by drive shaft and clothing
Cylinder connection, is provided with spring bearing between at least one of front housing and rear shell and drive shaft.
In the optimal technical scheme of above-mentioned direct driving motor, spring bearing includes the first spring bearing and the second support shaft
It holds, the first spring bearing is arranged between drive shaft and front housing, and the second spring bearing is arranged between drive shaft and rear shell.
It is formed through in the optimal technical scheme of above-mentioned direct driving motor, in the middle part of front housing for accommodating the first spring bearing
The first supporting surface, the outer ring of the first supporting surface and the first spring bearing is adapted.
In the optimal technical scheme of above-mentioned direct driving motor, the middle part of rear shell forms for accommodating the second spring bearing
The outer ring of two supporting surfaces, the second supporting surface and the second spring bearing is adapted.
In the optimal technical scheme of above-mentioned direct driving motor, the first limit component, drive shaft are provided on the inner wall of rotor
Outer wall on be provided with the second limit component matched with the first limit component, rotor passes through the first limit component and the second limit
Position member drives drive shaft turns.
In the optimal technical scheme of above-mentioned direct driving motor, the first limit component is fixedly connected with the rotor or is set as one
Body.
In the optimal technical scheme of above-mentioned direct driving motor, the second limit component is fixedly connected or is set as with drive shaft
One.
In the optimal technical scheme of above-mentioned direct driving motor, the side of rotor towards rear shell is provided with receiving portion, and stator is set
It sets in receiving portion.
On the other hand, the utility model additionally provides a kind of clothes treatment device, which includes above-mentioned
Direct driving motor.
In the optimal technical scheme of above-mentioned clothes treatment device, which is that roller washing machine or roller are dry
Clothing machine.
It will be appreciated to those of skill in the art that in the optimal technical scheme of the utility model, by will be outside motor
Supporting member of the shell as drive shaft, compared with clothes treatment device in the prior art, the utility model is by will be outside motor
Shell replaces bearing block to be supported spring bearing, i.e., is supported by front housing and/or rear shell to spring bearing, thus
It can be omitted bearing block, and then increase the gap between direct driving motor and clothing process cartridge, which can be used to expand clothing
The inner space of object process cartridge increases the volume of complete machine, so that clothes treatment device be allow to carry out clothing to more clothings
Object processing, promotes user experience.
Further, the first spring bearing is set between front housing and drive shaft, is arranged between rear shell and drive shaft
Two spring bearings, setting in this way can be supported two positions of drive shaft, i.e., in the front side of rotor to driving
The position at the close middle part of axis is supported, and is supported in the rear side of stator to the rear portion of drive shaft, to improve drive shaft
Support strength, run drive shaft more stablely, so be stably driven with clothing process cartridge rotation.
Further, can be made between rotor and drive shaft by the cooperation of the first limit component and the second limit component
Carry out it is more stable, be effectively driven, avoid the inner wall table of the outer wall surface for making drive shaft there is a situation where friction slip and rotor
Face is not susceptible to wear, to improve the service life of drive shaft and rotor.
Still further, being provided with receiving portion on rotor, stator is enable to be arranged in receiving portion, setting in this way
It sets, the axial distance of direct driving motor can be further decreased, to further increase the inner space of clothing process cartridge, Jin Erjin
The volume of one step raising complete machine.
In addition, the clothes treatment device that the utility model further provides for based on the above technical solution is due to using
Above-mentioned direct driving motor, and then have the technical effect that above-mentioned direct driving motor has, and compared to the clothing before improvement
The volume of object processing equipment, the clothing process cartridge of the clothes treatment device of the utility model is bigger, to make clothes treatment device
Clothing processing can be carried out to more clothings, promote user experience.
Detailed description of the invention
Preferred embodiments of the present invention are described, in attached drawing with reference to the accompanying drawings and in conjunction with roller washing machine：
Fig. 1 is the structural schematic diagram of the roller washing machine of the utility model；
Fig. 2 is the perspective view of the explosion of the roller washing machine of the utility model.
Specific embodiment
Firstly, it will be apparent to a skilled person that these embodiments are used only for explaining the utility model
Technical principle, it is not intended that the limitation protection scope of the utility model.For example, although embodiment disclosed below is washed in conjunction with roller
Clothing machine illustrates, still, this be not it is restrictive, the technical solution of the utility model is equally applicable to other clothings
Processing equipment, such as dryer, dry cleaner and washing-drying integral machine etc., the change of this application is without departing from the utility model
Principle and range.
It should be noted that in the description of the present invention, term " in ", "front", "rear", "inner", the instruction such as "outside"
Direction or the term of positional relationship be direction based on the figure or positional relationship, this is intended merely to facilitate description, and
It is not that indication or suggestion described device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
The existing roller washing machine using direct driving motor pointed out based on background technique due to direct driving motor arrange it is unreasonable,
The problem of so as to cause more space is occupied, the utility model provides a kind of direct driving motor and roller for roller washing machine
Washing machine, it is intended to increase the volume of complete machine, so that roller washing machine be allow to wash more clothings, promote user
Experience.
Specifically, as illustrated in fig. 1 and 2, the roller washing machine of the utility model includes roller, the roller include outer cylinder 1 with
And the inner cylinder 2 in outer cylinder 1 is set, the direct driving motor of the utility model includes front housing 6, rear shell 7, stator 4, rotor 3 and driving
Axis 5, front housing 6 and rear shell 7 form the motor housing of direct driving motor, and stator 4 and rotor 3 are arranged in motor housing, outside motor
Shell is connected with outer cylinder 1, and rotor 3 is positioned close to the side of front housing 6, and stator 4 is positioned close to the side of rear shell 7 and and rear shell
7 are fixedly connected, and rotor 3 is connect by drive shaft 5 with inner cylinder 2, set between at least one of front housing 6 and rear shell 7 and drive shaft 5
It is equipped with spring bearing.Wherein it is possible to spring bearing is set between front housing 6 and drive shaft 5, it can also be in rear shell 7 and drive shaft 5
Between spring bearing is set, spring bearing can also be respectively provided between front housing 6 and drive shaft 5 and rear shell 7 and drive shaft 5,
Those skilled in the art can flexibly set quantity and the position of spring bearing in practical applications, as long as passing through spring bearing
Drive shaft 5 can be supported.
It should be noted that direct driving motor is typically mounted at the rear side of laundry drum machine cylinder, that is, it is separate to be mounted on roller
The side of enabling, therefore front housing 6 refers to the shell of 2 side of close inner cylinder of motor housing in the description of the present invention,
Rear shell 7 refers to the shell of 2 side of separate inner cylinder of motor housing, and in practical applications, front housing 6 and rear shell 7 can pass through spiral shell
The modes such as nail connection are fixedly connected, and can also be integrated front housing 6 and the setting of rear shell 7, those skilled in the art can be in reality
The setting and connection type of front housing 6 and rear shell 7 are flexibly set in, the change of this set and connection type is not inclined
From the principles of the present invention and range.
Preferably, spring bearing includes the first spring bearing 8 and the second spring bearing 9, and the setting of the first spring bearing 8 is being driven
Between moving axis 5 and front housing 6, the second spring bearing 9 is arranged between drive shaft 5 and rear shell 7.As illustrated in fig. 1 and 2, drive shaft 5
Front end is connect with inner cylinder 2, can be supported to the close medium position of drive shaft 5 by the first spring bearing 8, be passed through second
Spring bearing 9 can be supported the close rear positions of drive shaft 5, and setting in this way may be implemented 5 liang of drive shaft
Support is stablized in a position, improves support strength, and by front housing 6 and rear shell 7, can fully come instead of bearing block to the
One spring bearing 8 and the second spring bearing 9 are supported, and then omit bearing block.In a kind of specific embodiment, such as scheme
Shown in 1 and 2, the middle part of front housing 6 is formed through the first supporting surface for accommodating the first spring bearing 8, the first supporting surface and
The outer ring of one spring bearing 8 is adapted, that is, the outer ring of the first spring bearing 8 fits with the first supporting surface, the first spring bearing
8 inner ring fits with drive shaft 5, and the middle part of rear shell 7 forms the second supporting surface for accommodating the second spring bearing 9, and second
The outer ring of supporting surface and the second spring bearing 9 is adapted, that is, and the outer ring of the second spring bearing 9 fits with the second supporting surface, the
The inner ring of two spring bearings 9 fits with drive shaft 5.
Preferably, it is provided with the first limit component on the inner wall of rotor 3, is provided on the outer wall of drive shaft 5 and the first limit
The second limit component that position component matches, rotor 3 drive 5 turns of drive shaft by the first limit component and the second limit component
It is dynamic.Wherein, the first limit component is fixedly connected or is arranged with rotor 3 and is integrated, by the first limit component and the fixed company of rotor 3
Connect installation, disassembly and the replacement convenient for components, the first limit component and rotor 3 are arranged be integrated convenient for mold it is primary at
Type.Similarly, the second limit component is fixedly connected or is arranged with drive shaft 5 and is integrated, and the second limit component and drive shaft 5 are consolidated
Installation, disassembly and the replacement of components are convenient in fixed connection, and the second limit component and the setting of drive shaft 5 are integrated convenient for mold
One-pass molding.In a kind of possible embodiment, the first limit component includes on the inner wall for be arranged in rotor 3 and annular is arranged
Multiple first protrusions, the second limit component includes being arranged on the outer wall of drive shaft 5 and one-to-one more with the first protrusion
A second protrusion realizes transmission of the rotor 3 to drive shaft 5, the first protrusion by the mutual cooperation of the first protrusion and the second protrusion
Length direction and second protrusion length direction can be set to along drive shaft 5 axial direction setting.Certainly, the first limit component
It is not limited to above-mentioned structure with the second limit component, those skilled in the art can flexibly set the first limit in practical applications
The specific structure of position component and the second limit component, as long as can be realized rotor by the first limit component and the second limit component
The transmission of 3 pairs of drive shafts 5, or, in practical applications, integrated knot can also be arranged in rotor 3 and drive shaft 5
Structure, the change of this rotor 3 and 5 structure of drive shaft and type of attachment is without departing from the principles of the present invention and range.
Preferably, the side of rotor 3 towards rear shell 7 is provided with receiving portion, and stator 4 is arranged in receiving portion.Wherein, as schemed
Shown in 2, receiving portion can be round receiving portion, i.e. the side of rotor 3 towards rear shell 7 is recessed inwardly (specially to the side of front housing 6
To recess) circular chamber is formed, which can all accommodate stator 4 or part accommodates, 4 structure of rotor 3 and stator
At magnetic loop, when magnetic action occurring between rotor 3 and stator 4, rotor 3 can be rotated with relative stator 4, to drive drive shaft
5 rotations.
So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the utility model, still, this
Field technical staff is it is easily understood that the protection scope of the utility model is expressly not limited to these specific embodiments.?
Under the premise of the principles of the present invention, those skilled in the art can make equivalent change to the relevant technologies feature
Or replacement, the technical solution after these changes or replacement are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of direct driving motor for clothes treatment device, the clothes treatment device include clothing process cartridge, feature exists
In the direct driving motor includes front housing, rear shell, stator, rotor and drive shaft, and the front housing and the rear shell form the straight drive
The motor housing of motor, the stator and the rotor are arranged in the motor housing, and the rotor is positioned close to institute
The side of front housing is stated, the stator is positioned close to the side of the rear shell, and the rotor passes through the drive shaft and the clothing
The connection of object process cartridge, is provided with spring bearing between at least one of the front housing and the rear shell and the drive shaft.
2. direct driving motor according to claim 1, which is characterized in that the spring bearing includes the first spring bearing and the
Two spring bearings, first spring bearing are arranged between the drive shaft and the front housing, and second spring bearing is set
It sets between the drive shaft and the rear shell.
3. direct driving motor according to claim 2, which is characterized in that be formed through in the middle part of the front housing for accommodating
State the first supporting surface of the first spring bearing, the outer ring of first supporting surface and first spring bearing is adapted.
4. direct driving motor according to claim 2, which is characterized in that the middle part of the rear shell is formed for accommodating described the
The outer ring of second supporting surface of two spring bearings, second supporting surface and second spring bearing is adapted.
5. direct driving motor according to claim 1, which is characterized in that be provided with the first limit structure on the inner wall of the rotor
Part, the second limit component matched with first limit component is provided on the outer wall of the drive shaft, and the rotor is logical
It crosses first limit component and second limit component drives the drive shaft turns.
6. direct driving motor according to claim 5, which is characterized in that first limit component and the fixed company of the rotor
It connects or is arranged and be integrated.
7. direct driving motor according to claim 5, which is characterized in that second limit component is fixed with the drive shaft
Connection or setting are integrated.
8. direct driving motor according to any one of claim 1 to 7, which is characterized in that the rotor is towards the rear shell
Side be provided with receiving portion, the stator is arranged in described accommodation section.
9. a kind of clothes treatment device, which is characterized in that the clothes treatment device includes any one of claims 1 to 8 institute
The direct driving motor stated.
10. clothes treatment device according to claim 9, which is characterized in that the clothes treatment device is laundry drum
Machine or tumble drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449749.8U CN208158298U (en) | 2018-03-30 | 2018-03-30 | Direct driving motor and clothes treatment device for clothes treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449749.8U CN208158298U (en) | 2018-03-30 | 2018-03-30 | Direct driving motor and clothes treatment device for clothes treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158298U true CN208158298U (en) | 2018-11-27 |
Family
ID=64380005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820449749.8U Active CN208158298U (en) | 2018-03-30 | 2018-03-30 | Direct driving motor and clothes treatment device for clothes treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184799A1 (en) * | 2018-03-30 | 2019-10-03 | 青岛海尔滚筒洗衣机有限公司 | Direct drive motor for laundry treatment apparatus, and laundry treatment apparatus |
| WO2019184800A1 (en) * | 2018-03-30 | 2019-10-03 | 青岛海尔滚筒洗衣机有限公司 | Direct drive motor for laundry processing apparatus, and laundry processing apparatus |
| WO2022050747A1 (en) * | 2020-09-04 | 2022-03-10 | Lg Electronics Inc. | Dryer |
-
2018
- 2018-03-30 CN CN201820449749.8U patent/CN208158298U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184799A1 (en) * | 2018-03-30 | 2019-10-03 | 青岛海尔滚筒洗衣机有限公司 | Direct drive motor for laundry treatment apparatus, and laundry treatment apparatus |
| WO2019184800A1 (en) * | 2018-03-30 | 2019-10-03 | 青岛海尔滚筒洗衣机有限公司 | Direct drive motor for laundry processing apparatus, and laundry processing apparatus |
| WO2022050747A1 (en) * | 2020-09-04 | 2022-03-10 | Lg Electronics Inc. | Dryer |
| US11920287B2 (en) | 2020-09-04 | 2024-03-05 | Lg Electronics Inc. | Clothes dryer configured for motor cooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208158298U (en) | Direct driving motor and clothes treatment device for clothes treatment device | |
| US9605370B2 (en) | Washing machine having dual-drum and assembly method thereof | |
| EP3474429B1 (en) | Enhanced motor assembly for clothes dryer machine and clothes dryer machine comprising said assembly | |
| CN203890712U (en) | Roller washing machine | |
| KR101029798B1 (en) | Method for controlling dehydration in drum-type washing machine | |
| CN106835621A (en) | Washing machine | |
| CN208266475U (en) | Clothes treatment device | |
| CN110323880A (en) | Direct driving motor and clothes treatment device for clothes treatment device | |
| US20080271499A1 (en) | Household-Type Washing Machine with Compact Drive Motor | |
| CN206000879U (en) | The bearing block of washing machine and there is its washing machine | |
| CN106868787A (en) | Washing machine | |
| CN108570808A (en) | Roller washing machine and its control method of washing | |
| CN105201840A (en) | Compressor | |
| CN208158303U (en) | Direct driving motor and clothes treatment device for clothes treatment device | |
| CN206591312U (en) | Washing machine | |
| CN106917235B (en) | Laundry facilities | |
| CN107044037B (en) | Rail mechanism and roller washing machine with it | |
| EP1870989B1 (en) | Integrated group of electric motors | |
| CN212741877U (en) | Variable capacity drum washing machine inner drum device | |
| WO2021115003A1 (en) | Driving device of clothes dryer, and clothes dryer | |
| CN104878576B (en) | rotating cylinder dryer | |
| CN110144703A (en) | Low noise tumbling-box washing machine | |
| CN109139469B (en) | Rotor type compressor | |
| CN201158755Y (en) | Rotary drum washing machine | |
| CN109468814A (en) | A kind of arrangement of clutch and clothes treatment device for clothes treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |