CN104746301A - Washing machine motor fixing device and washing machine - Google Patents
Washing machine motor fixing device and washing machine Download PDFInfo
- Publication number
- CN104746301A CN104746301A CN201310728662.6A CN201310728662A CN104746301A CN 104746301 A CN104746301 A CN 104746301A CN 201310728662 A CN201310728662 A CN 201310728662A CN 104746301 A CN104746301 A CN 104746301A
- Authority
- CN
- China
- Prior art keywords
- arc
- shaped motor
- washing machine
- fixed support
- urceolus
- 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.)
- Granted
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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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/206—Mounting of motor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a washing machine motor fixing device. The washing machine motor fixing device comprises an arc-shaped motor fixing support and a connection rod, wherein the arc-shaped motor fixing support is in an arc shape, one end of the connection rod is connected with the arc-shaped motor fixing support, the other end of the connection rod is connected with the top of an outer barrel, the arc-shaped motor fixing support is located on the outer side of the outer barrel, and an arc-shaped motor is fixed on the arc-shaped motor fixing support. The washing machine motor fixing device hangs the arc-shaped motor fixing support on the outer barrel through the connection rod, and the arc-shaped motor fixing support provides a support function and prevents the outer barrel from deformation generated due to the fact that the outer barrel is impacted by an inner barrel. Furthermore, The arc-shaped motor fixing support is a fixing support of the arc-shaped motor, the arc-shaped motor is installed on the arc-shaped motor fixing support, the arc-shaped motor moves along with movements of the outer barrel, an interval between the inner barrel and the arc-shaped motor is guaranteed, and therefore stability of electromagnetic induction between the arc-shaped motor installed on the outer barrel and a sensing device installed in the inner barrel is guaranteed. The invention furthermore provides a washing machine. The washing machine is provided with the motor fixing device which can prevent the outer barrel from deforming when the inner barrel impacts the outer barrel.
Description
Technical field
The present invention relates to a kind of motor fixing device and washing machine of washing machine, belong to device for washing machine field.
Background technology
Present washing machine urceolus material flexibility is comparatively large, when eccentric force is excessive in inner cylinder rotating process, can produces collision, urceolus is out of shape to urceolus.
In view of this special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides a kind of motor fixing device and washing machine of washing machine, solves the problem of the urceolus distortion caused when inner core clashes into urceolus.
For solving the problems of the technologies described above, the present invention adopts the basic conception of technical scheme to be:
The motor fixing device of washing machine, comprises arc-shaped motor fixed support and connecting rod.Arc-shaped motor fixed support is arc, and match with washing machine urceolus shape in its side, arc-shaped motor fixed support is positioned at outside urceolus, and arc-shaped motor is fixed on arc-shaped motor fixed support.Connecting rod one end connects arc-shaped motor fixed support, and the other end connects urceolus top.
Further, the motor fixing device of washing machine, also comprises fixed support, and upper fixed support is fixed on urceolus top and exceeds the outer rim of urceolus, and connecting rod two ends connect arc-shaped motor fixed support and upper fixed support respectively.
Further, the support bracket fastened longitudinal section of arc-shaped motor is that [shape, is made up of upper plate, lower plate and riser, and riser and urceolus are fitted.
Further, arc-shaped motor fixed support in height, is positioned at the position near inner core upper port.
Further, arc-shaped motor fixed support has multiple, and arc-shaped motor fixed support and urceolus are fitted.
Further, the connecting rod be connected with each arc-shaped motor fixed support has many, and connecting rod vertically connects fixed support and arc-shaped motor fixed support.
A kind of washing machine, comprises aforesaid motor fixing device.
Further, the outer wall on the top of described inner core is provided with aluminum backboard.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
Arc-shaped motor fixed support is hung on urceolus by connecting rod by the motor fixing device of washing machine of the present invention, and arc-shaped motor fixed support to be positioned at outside urceolus and to fit with urceolus but do not fix, and arc-shaped motor to be fixed on arc-shaped motor fixed support and to fit with urceolus.Like this, motor fixing device plays two effects: the first, and when clashing into urceolus due to eccentric force in inner core high-speed rotation, arc-shaped motor fixed support can be played a supporting role, and protection urceolus is indeformable.Second, arc-shaped motor fixed support is as the mounting and fixing bracket of arc-shaped motor, arc-shaped motor is mounted thereon, such arc-shaped motor has been installed on urceolus by motor fixing device, the together action with the mild action of urceolus, so just effectively ensure that the gap between inner core and urceolus arc-shaped motor, urceolus can be prevented because distortion causes inner core and urceolus arc-shaped motor excesssive gap.
A kind of washing machine of the present invention, in washing machine, motor fixing device is installed, arc-shaped motor is enable to be arranged on the outside of urceolus and relative with urceolus fixing, ensure that urceolus is indeformable when inner tank of washing machine clashes into urceolus because of eccentric force, and ensure the clearance distance between arc-shaped motor outside urceolus and inner core.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the motor fixing device of the washing machine of the embodiment of the present invention one and inner core, urceolus.
Fig. 2 is the assembling schematic diagram of motor fixing device on washing machine of the washing machine of the embodiment of the present invention.
Fig. 3 is the top view of Fig. 2.
1, inner core, 2, urceolus, 3, arc-shaped motor fixed support, 4, connecting rod, 5, arc-shaped motor, 6, upper fixed support, 7, washing machine frame, 8, nut, 9, backboard.
Detailed description of the invention
Embodiment one
As shown in Figure 1, 2, 3, the motor fixing device of embodiment of the present invention washing machine, comprises arc-shaped motor fixed support 3 and connecting rod 4.Arc-shaped motor fixed support 3 is arc, matches with washing machine urceolus shape in its side, and arc-shaped motor fixed support 3 to be positioned at outside urceolus and to fit with urceolus 2 but do not fix, and arc-shaped motor 5 to be fixed on arc-shaped motor fixed support 3 and to fit with urceolus 2.Connecting rod 4 one end connects arc-shaped motor fixed support 3, and the other end connects urceolus 2 top.Arc-shaped motor fixed support 3 is hanging connected in the outside of urceolus by connecting rod 4.
In order to make connecting rod and urceolus easy to connect, and arc-shaped motor fixed support 3 and urceolus can coaxially be installed more easily, in the present embodiment, the motor fixing device of washing machine also comprises fixed support 6.Upper fixed support 6 is fixed on the top of urceolus 2, and its outer rim exceeds the outer rim of urceolus, and connecting rod 4 two ends connect arc-shaped motor fixed support 3 and upper fixed support 6 respectively.
The support bracket fastened longitudinal section of arc-shaped motor is that [shape, is made up of upper plate, lower plate and riser, and riser and urceolus are fitted.Because the contact area of riser and urceolus is comparatively large, urceolus therefore can better be prevented to be out of shape.
Because arc-shaped motor fixed support is positioned at the outside of urceolus, therefore the upper fixed support 6 of one end connection of connecting rod is exceeded the part of urceolus outer rim and is fixed by nut 8, the other end connects the support bracket fastened upper plate of arc-shaped motor and lower plate is also fixed by nut 8, make connecting rod keep vertical state, connecting rod vertically connects fixed support and arc-shaped motor fixed support.Like this, arc-shaped motor fixed support can coaxially be installed with urceolus more easily.
Arc-shaped motor fixed support is in height positioned at the position near inner core 1 upper port, is arranged at outside urceolus.Owing to being clashed into by its upper end during inner core shock urceolus, therefore, arc-shaped motor fixed support is arranged on this position and can effectively protects urceolus indeformable when inner core clashes into.
Arc-shaped motor fixed support 3 has four, is arranged on outside urceolus uniformly.
The connecting rod be connected with each arc-shaped motor fixed support 3 has many, is preferably three rigid link.Three connecting rods can make arc-shaped motor fixed support 3 be connected more firm with the upper fixed support 6 of urceolus upper end, make the relative position between arc-shaped motor fixed support 3 and the upper fixed support 6 of urceolus upper end be less likely to occur to change, thus make relative position between arc-shaped motor fixed support 3 and urceolus be less likely to occur to change.
The magnetic field of the change utilizing arc-shaped motor to produce, produces induced-current being installed in the induction installation on inner core, and then produces driving force, drives inner cylinder rotating.Described induction installation can be the aluminum backboard 9 of the outer wall on the top being arranged on inner core.In other embodiments, also aluminum backboard can not be set, but the part needing inner core at least corresponding with arc-shaped motor is the permeability magnetic materials such as metal.
Arc-shaped motor fixed support is hung on urceolus by connecting rod by the motor fixing device of the washing machine of the embodiment of the present invention, arc-shaped motor fixed support to be positioned at outside urceolus and to fit with urceolus but do not fix, arc-shaped motor to be fixed on arc-shaped motor fixed support and to fit with urceolus, urceolus is passed through four hanger erections on washing machine frame 7, make inner core and urceolus be suspended at the inside of washing machine frame 7.Because the technology by hanger erection is prior art, therefore suspension rod is not shown in the drawings.Like this, motor fixing device plays two effects: the first, and when clashing into urceolus due to eccentric force in inner core high-speed rotation, arc-shaped motor fixed support can be played a supporting role, and protection urceolus is indeformable.Second, arc-shaped motor fixed support is as the mounting and fixing bracket of arc-shaped motor, arc-shaped motor is mounted thereon, such arc-shaped motor has been installed on urceolus by motor fixing device, the together action with the mild action of urceolus, so just effectively ensure that the gap between inner core and urceolus arc-shaped motor, urceolus can be prevented because distortion causes inner core and urceolus arc-shaped motor excesssive gap, thus the situation that between the arc-shaped motor causing being arranged on urceolus and the induction installation being arranged on inner core, electromagnetic induction is poor.
Embodiment two
As shown in Figure 2,3, a kind of washing machine, comprises the motor fixing device in embodiment one.Mounted motor fixture outside the urceolus of washing machine, the arc-shaped motor fixed support 3 of motor fixing device installs arc-shaped motor 5 and fits with outer tube wall.Inner core 1 is arranged in urceolus 2 and and energy coaxial with urceolus 2 rotate relative to urceolus 2, and urceolus 2 is by hanger erection on washing machine frame 7, and because the technology by hanger erection is prior art, therefore suspension rod is not shown in the drawings.The magnetic field of the change utilizing arc-shaped motor 5 to produce, produces induced-current being installed in the induction installation on inner core 1, and then produces driving force, drives inner core 1 to rotate.Described induction installation can be the aluminum backboard 9 of the outer wall on the top being arranged on inner core 1.In other embodiments, also aluminum backboard can not be set, but the part needing inner core at least corresponding with arc-shaped motor is the permeability magnetic materials such as metal.
A kind of washing machine of the present invention, in washing machine, motor fixing device is installed, arc-shaped motor is enable to be arranged on the outside of urceolus and relative with urceolus fixing, when inner tank of washing machine clashes into urceolus because of eccentric force, motor fixing device ensures that urceolus is indeformable, and arc-shaped motor outside guarantee urceolus and the clearance distance between inner core, thus ensure to be arranged on the stable of electromagnetic induction between the arc-shaped motor of urceolus and the induction installation being arranged on inner core.
Embodiment in above-described embodiment can combine further or replace; and embodiment is only be described the preferred embodiments of the present invention; not the spirit and scope of the present invention are limited; under the prerequisite not departing from design philosophy of the present invention; the various changes and modifications that in this area, professional and technical personnel makes technical scheme of the present invention, all belong to protection scope of the present invention.
Claims (10)
1. the motor fixing device of a washing machine, it is characterized in that: comprise arc-shaped motor fixed support and connecting rod, arc-shaped motor fixed support is arc, match with washing machine urceolus shape in its side, arc-shaped motor fixed support is positioned at outside urceolus, arc-shaped motor is fixed on arc-shaped motor fixed support, and connecting rod one end connects arc-shaped motor fixed support, and the other end connects urceolus top.
2. the motor fixing device of washing machine according to claim 1, is characterized in that: also comprise fixed support, and upper fixed support is fixed on urceolus top and exceeds the outer rim of urceolus, and connecting rod two ends connect arc-shaped motor fixed support and upper fixed support respectively.
3. the motor fixing device of washing machine according to claim 1 and 2, is characterized in that: the support bracket fastened longitudinal section of arc-shaped motor is for [shape, is made up of upper plate, lower plate and riser, and riser and urceolus are fitted.
4. the motor fixing device of washing machine according to claim 3, is characterized in that: arc-shaped motor fixed support in height, is positioned at the position near inner core upper port.
5. the motor fixing device of washing machine according to claim 4, is characterized in that: arc-shaped motor fixed support has multiple, and arc-shaped motor fixed support and urceolus are fitted.
6. the motor fixing device of washing machine according to claim 5, is characterized in that: the connecting rod be connected with each arc-shaped motor fixed support has many.
7. the motor fixing device of washing machine according to claim 6, is characterized in that: connecting rod vertically connects fixed support and arc-shaped motor fixed support.
8. the motor fixing device of washing machine according to claim 1, is characterized in that: connecting rod is rigid rod.
9. a washing machine, is characterized in that: comprise the motor fixing device described in any one of claim 1-8.
10. washing machine according to claim 9, is characterized in that: the outer wall on the top of described inner core is provided with aluminum backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728662.6A CN104746301B (en) | 2013-12-25 | 2013-12-25 | The motor fixing device of washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728662.6A CN104746301B (en) | 2013-12-25 | 2013-12-25 | The motor fixing device of washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104746301A true CN104746301A (en) | 2015-07-01 |
| CN104746301B CN104746301B (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310728662.6A Active CN104746301B (en) | 2013-12-25 | 2013-12-25 | The motor fixing device of washing machine and washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN104746301B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007654A1 (en) * | 2020-07-08 | 2022-01-13 | 重庆海尔滚筒洗衣机有限公司 | Washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135008Y (en) * | 1992-06-24 | 1993-06-02 | 王南 | Improved water-discharging tub of washing machine |
| JPH05245290A (en) * | 1992-03-06 | 1993-09-24 | Shibaura Eng Works Co Ltd | Single-tank washing machine |
| US20050132760A1 (en) * | 2003-12-20 | 2005-06-23 | Diehl Ako Stiftung & Co. Kg | Washing machine or dryer with a drive integrated on the tub and drum |
| JP2005177332A (en) * | 2003-12-22 | 2005-07-07 | Mitsubishi Electric Corp | Rotating machine |
-
2013
- 2013-12-25 CN CN201310728662.6A patent/CN104746301B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245290A (en) * | 1992-03-06 | 1993-09-24 | Shibaura Eng Works Co Ltd | Single-tank washing machine |
| CN2135008Y (en) * | 1992-06-24 | 1993-06-02 | 王南 | Improved water-discharging tub of washing machine |
| US20050132760A1 (en) * | 2003-12-20 | 2005-06-23 | Diehl Ako Stiftung & Co. Kg | Washing machine or dryer with a drive integrated on the tub and drum |
| JP2005177332A (en) * | 2003-12-22 | 2005-07-07 | Mitsubishi Electric Corp | Rotating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007654A1 (en) * | 2020-07-08 | 2022-01-13 | 重庆海尔滚筒洗衣机有限公司 | Washing machine |
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| Publication number | Publication date |
|---|---|
| CN104746301B (en) | 2016-09-28 |
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