CN104593998A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN104593998A CN104593998A CN201310533212.1A CN201310533212A CN104593998A CN 104593998 A CN104593998 A CN 104593998A CN 201310533212 A CN201310533212 A CN 201310533212A CN 104593998 A CN104593998 A CN 104593998A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- inner core
- primary section
- housing
- reinforcement
- 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.)
- Pending
Links
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- 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
- D06F37/26—Casings; Tubs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a washing machine. The washing machine comprises an inner cylinder and a shell. The shell is provided with an arc-shaped primary part, and a primary coil is formed by the arc-shaped primary part; the inner cylinder is provided with a secondary induction part; when powered on, the primary coil produces magnetic acting force with the secondary induction part to drive the inner cylinder to rotate; the eccentric force received by the inner cylinder during high-speed rotating is transmitted to the shell. Due to the fact that the shell has good stability, vibration produced during clothes washing and spin-drying can be weakened.
Description
Technical field
The present invention relates to a kind of washing machine.
Background technology
Motor in traditional washing machine is sent power to inner core by clutch and driving belt and is made inner cylinder rotating, and because motor is arranged on bottom, in high speed drying process, inner core rocks more serious.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The invention provides a kind of washing machine that can effectively reduce complete machine and rock.
A kind of washing machine, comprises inner core and housing, described housing is provided with arc primary section, and arc primary section forms primary coil, and inner core is provided with secondary induction portion, described primary coil when being energized and secondary induction portion produce magnetic force and drive inner cylinder rotating.
Washing machine provided by the invention, inner cylinder rotating is driven by the primary coil on housing and the secondary induction portion on inner core, the eccentric force be subject to during inner core High Rotation Speed passes to housing, because housing has good stability, and vibration when therefore can reduce laundry and dry.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of washing machine provided by the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of a kind of embodiment of arc primary section in washing machine provided by the invention.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process in illustrating.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
With reference to figure 1, the present embodiment provides a kind of washing machine, comprises inner core 101 and housing, housing is provided with arc primary section 104, arc primary section 104 forms primary coil, and inner core 101 is provided with secondary induction portion, primary coil when being energized and secondary induction portion produce magnetic force and drive inner cylinder rotating.
Also be provided with reinforcement 102 in housing, arc primary section 104 is arranged on this reinforcement 102.
The framework 103 for supporting this housing is also provided with in housing.
As the optional embodiment of one, reinforcement 102 is arranged on framework 103.
Secondary induction portion on inner core 101 is corresponding with each arc primary section 104 to be arranged, magnetic field is produced when each arc primary section 104 is energized, produce magnetic force with secondary induction portion and drive inner cylinder rotating, each arc primary section 104 is equivalent to the primary coil of induction machine, inner core 101 is equivalent to the secondary induction portion of induction machine, the eccentric force be subject to during inner core 101 High Rotation Speed, can produce under the effect of eccentric force and vibration, eccentric force passes to arc primary section 104, this eccentric force is passed to framework 103 by reinforcement 102 again by arc primary section 104, due to the triangular structure of framework 103, time stressed, stability is high, vibration when therefore can reduce laundry and dry.
With reference to figure 2, as the optional embodiment of one, as the optional embodiment of one, reinforcement 102 is fixed on four corners of framework.
Reinforcement 102 is A-frame.
A-frame has stability, and therefore A-frame can keep stable well when stressed, and A-frame is 90 degree, just in time suitable with the turning of the framework 103 of washing machine.
As the optional embodiment of one, arc primary section 104 is bolted on A-frame, to be easy to remove and repair.
With reference to figure 3, as the optional embodiment of one, arc primary section 104 comprises integrated curved portions 105 and the yoke portion 106 along inner core 101 radial direction projection, and the periphery in yoke portion 106 is wound with coil, and curved portions 105 is bolted on A-frame.
Washing machine also comprises the urceolus 107 be arranged between inner core 101 and housing, urceolus 107 is provided with the through hole of corresponding arc primary section 104, arc primary section 104 through through hole and with inner core 101 matched in clearance.
Arc primary section 104 is fixed on the A-frame of framework 103, is fixed on urceolus 107 compared to by arc primary section 104, there is better steadiness.
As the optional embodiment of one, the coil periphery that yoke portion 106 is wound around is provided with watertight composition, owing to having washings between inner core 101 and urceolus 107 in washing process, by arranging watertight composition, prevent washings from bedewing coil, watertight composition can for being coated in the water-repellent paint of coil surface.
Position the present invention of reinforcement 102 does not limit this, but as one preferred embodiment, reinforcement 102 and arc primary section 104 are arranged in housing and the openend of close inner core 102; Therefore drive the power source of inner core to be arranged on the openend of inner core, arc primary section 104 pairs of inner cores 101 have certain position-limiting action, can solve in prior art above the inner core that is arranged on by power source and causes bottom inner core and rock serious problem.
As the optional embodiment of one, arc primary section 104 also can be arranged on reinforcement not through urceolus.
As the optional embodiment of one, arc primary section 104 also can directly be fixed on washing machine frame.
As the optional embodiment of one, secondary induction portion adopts permeability magnetic material to make; The form the present invention in secondary induction portion does not limit, and such as secondary induction portion can for being set in the annular magnetic conductive board on inner core, or can also adopt permeability magnetic material to make inner core, by whole inner core as secondary induction portion.
The washing machine that the present embodiment provides, inner cylinder rotating is driven by the primary coil on shell stiffeners and the secondary induction portion on inner core, the eccentric force be subject to during inner core High Rotation Speed passes to the framework of housing by reinforcement, because framework has good stability, vibration when therefore can reduce laundry and dry.
State in each embodiment on the invention, the sequence number of embodiment is only convenient to describe, and does not represent the quality of embodiment.The description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In the embodiments such as apparatus and method of the present invention, obviously, each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decompose and/or reconfigure and should be considered as equivalents of the present invention.Simultaneously, above in the description of the specific embodiment of the invention, the feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitute the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence referring to feature, key element, step or assembly when using herein, but does not get rid of the existence or additional of one or more further feature, key element, step or assembly.
Although last it is noted that described the present invention and advantage thereof in detail above, be to be understood that and can carry out various change when not exceeding the spirit and scope of the present invention limited by appended claim, substituting and converting.And scope of the present invention is not limited only to the specific embodiment of process, equipment, means, method and step described by description.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (10)
1. a washing machine, is characterized in that, comprises inner core and housing, described housing is provided with arc primary section, arc primary section forms primary coil, and inner core is provided with secondary induction portion, described primary coil when being energized and secondary induction portion produce magnetic force and drive inner cylinder rotating.
2. washing machine according to claim 1, is characterized in that, also comprises reinforcement, is arranged at described housing, and described arc primary section is arranged on described housing by described reinforcement.
3. washing machine according to claim 2, is characterized in that, described reinforcement is arranged on the framework of described housing.
4. washing machine according to claim 3, is characterized in that, described reinforcement is fixed on four corners of the framework of described housing.
5. washing machine according to claim 4, is characterized in that, described reinforcement is A-frame.
6. washing machine according to claim 5, is characterized in that, described arc primary section is bolted on described A-frame.
7. washing machine according to claim 5, it is characterized in that, described arc primary section comprises integrated curved portions and the yoke portion along described inner core radial direction projection, and the periphery in described yoke portion is wound with coil, and described curved portions is bolted on described A-frame.
8. according to the arbitrary described washing machine of claim 1-7, it is characterized in that, described washing machine also comprises the urceolus be arranged between described inner core and described housing, described urceolus is provided with the through hole of corresponding described arc primary section, described arc primary section through described through hole and with described inner core matched in clearance.
9. washing machine according to claim 7, is characterized in that, described coil periphery is provided with watertight composition.
10., according to the arbitrary described washing machine of claim 2-7, it is characterized in that, described reinforcement is arranged on described housing near the openend of described inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310533212.1A CN104593998A (en) | 2013-10-31 | 2013-10-31 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310533212.1A CN104593998A (en) | 2013-10-31 | 2013-10-31 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104593998A true CN104593998A (en) | 2015-05-06 |
Family
ID=53120035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310533212.1A Pending CN104593998A (en) | 2013-10-31 | 2013-10-31 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104593998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904858A (en) * | 2017-12-07 | 2018-04-13 | 北海市天硌打印耗材有限公司 | A kind of washing machine and washing machine inner tub balance method |
Citations (5)
| 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 |
| JPH0663285A (en) * | 1992-08-12 | 1994-03-08 | Asahi Seisakusho:Kk | Washing machine |
| CN2333737Y (en) * | 1997-11-07 | 1999-08-18 | 胡国军 | Anti-oscillating rotating device |
| 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 |
| CN103061083A (en) * | 2013-01-23 | 2013-04-24 | 无锡小天鹅股份有限公司 | Washing machine |
-
2013
- 2013-10-31 CN CN201310533212.1A patent/CN104593998A/en active Pending
Patent Citations (5)
| 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 |
| JPH0663285A (en) * | 1992-08-12 | 1994-03-08 | Asahi Seisakusho:Kk | Washing machine |
| CN2333737Y (en) * | 1997-11-07 | 1999-08-18 | 胡国军 | Anti-oscillating rotating device |
| 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 |
| CN103061083A (en) * | 2013-01-23 | 2013-04-24 | 无锡小天鹅股份有限公司 | Washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904858A (en) * | 2017-12-07 | 2018-04-13 | 北海市天硌打印耗材有限公司 | A kind of washing machine and washing machine inner tub balance method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |