CN105656251B - Electric machine assembly and washing machine - Google Patents
Electric machine assembly and washing machine Download PDFInfo
- Publication number
- CN105656251B CN105656251B CN201610188208.XA CN201610188208A CN105656251B CN 105656251 B CN105656251 B CN 105656251B CN 201610188208 A CN201610188208 A CN 201610188208A CN 105656251 B CN105656251 B CN 105656251B
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- CN
- China
- Prior art keywords
- connecting column
- compressed part
- control panel
- motor body
- mounting hole
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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
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of electric machine assembly and washing machine, which includes motor body, control panel, waterproof cover and connecting column, and control panel is set on motor body, and water shield cover is set on control panel；Interconnecting piece, the first compressed part and the second compressed part are successively arranged along its axial direction on connecting column, one end that connecting column is equipped with interconnecting piece is fixedly connected by interconnecting piece with motor body after sequentially passing through waterproof cover, control panel, and control panel is pressed on motor body after waterproof cover by the first compressed part, also waterproof cover is pressed on motor body or control panel by the second compressed part.Present invention improves the mounting structures of control panel in electric machine assembly, avoid the problem of loosening after control panel is installed, improve the safety that motor uses.
Description
Technical field
The present invention relates to washing machine technology field more particularly to a kind of electric machine assemblies and washing machine.
Background technique
Electric machine controller in washing machine usually by the pcb board component (also referred to as control panel) of having electronic component and waterproof
The plastics waterproofing cover of effect is constituted.
In the prior art, the assembling structure of the electric machine controller in washing machine is that pcb board component is mounted on motor front end cover
On, it is fixed by plastics waterproofing cover, fixation that plastics waterproofing cover then passes through screw and motor front end cover is spirally connected.Wherein on screw
It is arranged with spring washer and plain washer, after tightening screw, screw squeezes plastics waterproofing cover by spring washer and plain washer, in turn
Be pressed abd fixed on plastics waterproofing cover pcb board component on motor front end cover.This mounting structure has a defect that, works as plastics
When the problems such as high temperature, aging deformation or cracking occurs in the screw position of waterproof cover, screw, spring washer and plain washer will be right
Pcb board component does not have fixed function, in this way when motor works, pcb board component will be made to loosen, then motor is brought to lose
The security risks such as effect, circuit electric leakage and fire.
Summary of the invention
The main purpose of the present invention is to provide a kind of electric machine assemblies, it is intended to loosen, mention after avoiding motor control panel from installing
The safety that high motor uses.
To achieve the above object, the present invention proposes a kind of electric machine assembly, the electric machine assembly include motor body, control panel,
Waterproof cover and connecting column, the control panel are set on the motor body, and the water shield cover is set on the control panel；It is described
It is successively arranged interconnecting piece, the first compressed part and the second compressed part along its axial direction on connecting column, the connecting column is equipped with the connection
The one end in portion is fixedly connected by the interconnecting piece with the motor body after sequentially passing through the waterproof cover, control panel, and logical
It crosses first compressed part and the control panel is pressed on the motor body after the waterproof cover, also pass through described the
The waterproof cover is pressed on the motor body or control panel by two compressed parts.
Preferably, the first peace for passing through for the connecting column and first compressed part is provided on the waterproof cover
Hole is filled, the second mounting hole for passing through for the connecting column is provided on the control panel, is provided on the motor body
The third mounting hole of adaptation is connect with the interconnecting piece of the connecting column.
Preferably, the interconnecting piece is stud, and the connecting column is spirally connected by the stud and the third mounting hole.
Preferably, the interconnecting piece is buckle, and the connecting column is clamped by the buckle with the third mounting hole.
Preferably, first compressed part is arranged around the peripheral outer wall of the connecting column, and cooperates with the connecting column
Cross-sectional diameter is formed to be less than first mounting hole aperture and be greater than the cylindrical structure in second mounting hole aperture.
Preferably, second compressed part is the nut structure that cross-sectional diameter is greater than first mounting hole aperture.
Preferably, first compressed part is wholely set with the connecting column.
Preferably, first compressed part is slidably connected with the connecting column, and flexible stretch is arranged on the connecting column
Contracting part, the elastic telescopic part are set between first compressed part and second compressed part.
Preferably, the elastic telescopic part is fixedly connected with first compressed part and/or second compressed part.
The present invention also proposes a kind of washing machine, which includes electric machine assembly as described above, the electric machine assembly packet
Motor body, control panel, waterproof cover and connecting column are included, the control panel is set on the motor body, and the water shield cover is set
In on the control panel；It is successively arranged interconnecting piece, the first compressed part and the second compressed part along its axial direction on the connecting column, it is described
One end that connecting column is equipped with the interconnecting piece passes through the interconnecting piece and the motor after sequentially passing through the waterproof cover, control panel
Main body is fixedly connected, and the control panel is pressed in the motor master after the waterproof cover by first compressed part
On body, also the waterproof cover is pressed on the motor body or control panel by second compressed part.
The present invention has the connecting column of interconnecting piece, the first compressed part and the second compressed part by the control panel of motor by design
It consolidates and is installed on motor body with waterproof cover, so that the fixation of control panel is fixed by existing waterproof cover and is become by even
The first compressed part for connecing column is directly fixed, in this way, even if waterproof cover rupture or deformation, will not be such that control panel loosens,
The problem of loosening after control panel is installed is avoided as a result, improves the safety that motor uses.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the assembling decomposition diagram of electric machine assembly of the present invention；
Fig. 2 is the structural schematic diagram after electric machine assembly shown in FIG. 1 assembling；
Fig. 3 is the partial sectional view of electric machine assembly shown in Fig. 2；
Fig. 4 is the enlarged drawing of part A in electric machine assembly shown in Fig. 3；
Fig. 5 is the structural schematic diagram of one embodiment of connecting column of the present invention；
Fig. 6 is another view of connecting column shown in fig. 5；
Fig. 7 is the structural schematic diagram of another embodiment of connecting column of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Motor body | 11 | Stator module |
| 20 | Control panel | 12 | Rotor assembly |
| 30 | Waterproof cover | 13 | Drive end bearing bracket |
| 40 | Connecting column | 14 | Drive end bearing bracket |
| 41 | First compressed part | 43 | Stud |
| 42 | Second compressed part | 44 | Elastic telescopic part |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art under that premise of not paying creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention proposes a kind of electric machine assembly.
Referring especially to Fig. 1 to Fig. 4, in an embodiment of the present invention, which includes motor body 10, control panel
20, waterproof cover 30 and connecting column 40, the control panel 20 are set on the motor body 10, and the waterproof cover 30 is covered on described
On control panel 20, which can be contained in waterproof cover 30 completely and be either crimped on control panel 20 by waterproof cover 30
On motor body 10；Wherein, being successively arranged interconnecting piece along its axial direction on the connecting column 40 (can refer to the position of stud 43 in Fig. 4
Set), the first compressed part 41 and the second compressed part 42, one end that the connecting column 40 is equipped with the interconnecting piece sequentially passes through described anti-
It is fixedly connected by the interconnecting piece with the motor body 10 after water cover 30, control panel 20, and passes through first compressed part
41 are pressed in the control panel 20 on the motor body 10 after the waterproof cover 30, also pass through second compressed part
42 are pressed in the waterproof cover 30 on the motor body 10 or control panel 20.
When installation, control panel 20 is placed in the predetermined position of motor body 10 first, then closes the lid of waterproof cover 30
On control panel 20, control panel 20 is made to be contained in waterproof cover 30 completely or compress control panel 20 by waterproof cover 30 and be tightly attached to
On motor body 10, is then penetrated by connecting column 40 from one end of waterproof cover 30 to 10 direction of motor body, make connecting column 40
Interconnecting piece be fixedly connected with motor body 10, after connection, the control panel 20 is pressed in the motor by the first compressed part 41
In main body 10, waterproof cover 30 is pressed on motor body 10 or control panel 20 by the second compressed part 42, is realized control panel 20
It is installed on motor body 10 with waterproof cover 30.
After installation, since control panel 20 being pressed on motor body 10 by the first compressed part 41 on connecting column 40,
It is firm that control panel 20 is fixed, in this way, even if the rupture of waterproof cover 30 or deformation, will not be such that control panel 20 loosens, as a result,
The problem of loosening after control panel 20 is installed is avoided, and then improves the safety that motor uses.It should be understood that the motor group
Multiple connecting columns 40 can be arranged in part according to actual needs control panel 20 and waterproof cover 30 are installed on motor body 10, to mention
Stability after high control panel 20, waterproof cover 30 and the installation of motor body 10.
It should be noted that in washing machine field, motor body 10 mainly include stator module 11, rotor assembly 12,
Drive end bearing bracket 13 and rear end cap 14, wherein stator module 11, rotor assembly 12 are installed between drive end bearing bracket 13 and rear end cap 14, and
Control panel 20 and waterproof cover 30 are usually provided on the drive end bearing bracket 13 of motor body 10.Understanding merely for convenience described herein as, and
Not limiting the present embodiment is exactly to adopt this technical solution.
It is understood that electric machine assembly proposed by the present invention has interconnecting piece, the first compressed part 41 and the by design
The control panel 20 of motor and waterproof cover 30 are consolidated and are installed on motor body 10 by the connecting column 40 of two compressed parts 42, so that control
The fixation of plate 20 is fixed by existing waterproof cover 30 and becomes directly to be fixed by the first compressed part 41 of connecting column 40,
In this way, even if the rupture of waterproof cover 30 or deformation, will not be such that control panel 20 loosens, after avoiding the installation of control panel 20 as a result,
The problem of loosening, improves the safety that motor uses.
In the present embodiment, in order to facilitate the installation of, further it is provided on waterproof cover 30 for supplying 40 He of connecting column
The first mounting hole (figure does not indicate) that first compressed part 41 passes through, is provided with for supplying the connecting column on control panel 20
40 the second mounting holes (figure does not indicate) passed through, are provided with to connect with the interconnecting piece of the connecting column 40 on motor body 10 and fit
The third mounting hole matched (figure does not indicate).The shape of first mounting hole, the second mounting hole and third mounting hole is not intended to limit, tool
The shape corresponding configuration of interconnecting piece of the body according to connecting column 40 and thereon, 41 second compressed part 42 of the first compressed part.It is understood that
, waterproof cover 30 and control can be passed through in order to connecting column 40 by the first mounting hole, the second mounting hole and third mounting hole
It connect, installs very convenient with motor body 10 after plate 20.
On the basis of the embodiment, above-mentioned connecting column 40 can be spirally connected or buckle company with motor body 10 by interconnecting piece
It connects.Specifically, the interconnecting piece is stud 43, and the connecting column 40 is spirally connected by the stud 43 and the third mounting hole；
Alternatively, the interconnecting piece is buckle (not shown go out), the connecting column 40 by the buckle and third mounting hole clamping,
The buckle can be structure arbitrarily with the cooperation of third mounting hole clamping, such as expansion buckle, arrow buckle, drum spring etc..This two
Kind of connection type can realize being connected and fixed for connecting column 40 and motor body 10, it is worth mentioning at this point that, the present embodiment is preferred
Using the embodiment being spirally connected, it is spirally connected more firm compared to snapping connection, it being capable of the biggish installation of guarantee control panel 20 fixation
Reliability afterwards.
The shape of above-mentioned first compressed part 41 is unlimited, can be plate protrusion, the convex annular for being convexly equipped in 40 outer wall of connecting column
The peripheral outer wall either by multiple protruding rings around connecting column 40 is played to be formed.
Preferably, referring especially to Fig. 5 and Fig. 6, the first compressed part 41 is arranged around the peripheral outer wall of the connecting column 40, and
Cross-sectional diameter is cooperatively formed less than first mounting hole aperture with the connecting column 40 and is greater than second mounting hole hole
The cylindrical structure of diameter.It is more convenient to install after first compressed part 41 cooperatively forms cylindrical structure with connecting column 40, especially
It is conveniently to tighten connecting column 40 in the embodiment that connecting column 40 and motor body 10 are spirally connected.Wherein, cylindrical structure is transversal
Face diameter passes through the first mounting hole, cylinder knot with connecting column 40 convenient for the first compressed part 41 less than the aperture of the first mounting hole
The cross-sectional diameter of structure is greater than the aperture of the second mounting hole, then is guarantee cylindrical structure when being compressed on control panel 20, no
Second mounting hole of the meeting on control panel 20.
In the preferred embodiment, the first compressed part 41 can be to be wholely set with connecting column 40, is also possible to split settings,
The present embodiment preferably uses the first scheme, and after can making installation, the first compressed part 41 firmly pushes down control panel 20, makes it
It will not loosen easily.
And the specific structure of the first compressed part 41 and 40 split settings of connecting column can be used preferably with flowering structure reality
Existing, referring especially to Fig. 7, first compressed part 41 is slidably connected with the connecting column 40, and is arranged on the connecting column 40
Elastic telescopic part 44, the elastic telescopic part 44 are set between first compressed part 41 and second compressed part 42.Pass through
Elastic telescopic part 44 and the first compressed part 41 of sliding cooperate to compress control panel 20, after can equally guaranteeing that control panel 20 is installed
Security reliability, and using elastic telescopic part 44 elastic telescopic effect automatic adjustment the first compressed part 41 in connecting column 40
On position, be allowed to compress control panel 20, so there is no need to position of the first compressed part of strict control 41 on connecting column 40,
And then reduce the difficulty of size design.
Wherein, the realization of the spring with certain rigidity can be used in elastic telescopic part 44, to guarantee that the second compressed part 42 pushes
When spring, the first compressed part 41 can tightly push down control panel 20.
In the embodiment, elastic telescopic part 44 is fixedly connected with the first compressed part 41, alternatively, elastic telescopic part 44 and second
Compressed part 42 is fixedly connected；Or elastic telescopic part 44 is respectively fixedly connected with the first compressed part 41 and the second compressed part 42.
For example, the elastic telescopic part 44 is sheathed on connecting column 40 when elastic telescopic part 44 is spring, one end and the first compressed part 41
It is fixedly connected, the other end is fixedly connected with the second compressed part 42.This structural integrity is higher, is easily installed, and after installation, can
It is higher by property.
In addition, the shape of above-mentioned second compressed part 42 is unlimited, rectangular, round, oval or "-" type, ten can be
The shapes such as font.It needs to guarantee, when connecting column 40 passes through waterproof cover 30 and control panel 20 is connect with motor body 10, the
Two compressed parts 42 can be crimped on waterproof cover 30.Preferably, the second compressed part 42 is perpendicular to 40 axial direction of connecting column
Area of section be greater than the first mounting hole radial section so that the second compressed part 42 cannot pass through the first mounting hole.
It should be noted that second compressed part 42 is in the embodiment that connecting column 40 and motor body 10 are spirally connected
Cross-sectional diameter is greater than the nut structure in first mounting hole aperture.In this way, during installation, convenient for operation connecting column 40, making
It is spirally connected with motor body 10.
The present invention also proposes a kind of washing machine, which includes the electric machine assembly of above-described embodiment, then the washing machine
Specific structure is referring to above-described embodiment, since this washing machine uses whole technical solutions of above-mentioned all embodiments, until
All beneficial effects brought by technical solution with above-described embodiment less, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (8)
1. a kind of electric machine assembly, which is characterized in that including motor body, control panel, waterproof cover and connecting column, the control panel is set
In on the motor body, the water shield cover is set on the control panel；Company is successively arranged along its axial direction on the connecting column
Socket part, the first compressed part and the second compressed part, the connecting column be equipped with the interconnecting piece one end sequentially pass through the waterproof cover,
It is fixedly connected by the interconnecting piece with the motor body after control panel, and the waterproof is passed through by first compressed part
The control panel is pressed on the motor body after cover, the waterproof cover is also pressed in by institute by second compressed part
It states on motor body or control panel；First compressed part is slidably connected with the connecting column, and is arranged on the connecting column
Flexible extensible member, the elastic telescopic part are set between first compressed part and second compressed part, and the elasticity is stretched
Contracting part is fixedly connected with first compressed part and/or second compressed part.
2. electric machine assembly as described in claim 1, which is characterized in that be provided on the waterproof cover for supplying the connecting column
The first mounting hole passed through with first compressed part is provided with second for passing through for the connecting column on the control panel
Mounting hole is provided with the third mounting hole that adaptation is connect with the interconnecting piece of the connecting column on the motor body.
3. electric machine assembly as claimed in claim 2, which is characterized in that the interconnecting piece is stud, and the connecting column passes through institute
Stud is stated to be spirally connected with the third mounting hole.
4. electric machine assembly as claimed in claim 2, which is characterized in that the interconnecting piece is buckle, and the connecting column passes through institute
Buckle is stated to be clamped with the third mounting hole.
5. electric machine assembly as described in claim 3 or 4, which is characterized in that first compressed part is around the connecting column
Peripheral outer wall setting, and cooperatively form cross-sectional diameter less than first mounting hole aperture with the connecting column and be greater than described
The cylindrical structure in the second mounting hole aperture.
6. electric machine assembly as described in claim 3 or 4, which is characterized in that second compressed part is greater than for cross-sectional diameter
The nut structure in first mounting hole aperture.
7. electric machine assembly as claimed in claim 5, which is characterized in that first compressed part is integrally set with the connecting column
It sets.
8. a kind of washing machine, which is characterized in that including electric machine assembly as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188208.XA CN105656251B (en) | 2016-03-28 | 2016-03-28 | Electric machine assembly and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188208.XA CN105656251B (en) | 2016-03-28 | 2016-03-28 | Electric machine assembly and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105656251A CN105656251A (en) | 2016-06-08 |
| CN105656251B true CN105656251B (en) | 2019-01-08 |
Family
ID=56496460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188208.XA Active CN105656251B (en) | 2016-03-28 | 2016-03-28 | Electric machine assembly and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105656251B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937520B (en) * | 2017-05-12 | 2023-11-21 | 泛仕达机电股份有限公司 | Heat radiation structure of built-in control panel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203827125U (en) * | 2014-03-31 | 2014-09-10 | 广东威灵电机制造有限公司 | Integrated motor and washing machine |
| CN204164124U (en) * | 2014-08-20 | 2015-02-18 | 无锡市第二标准件制造有限公司 | A kind of bolt with locking device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072235A (en) * | 2011-01-19 | 2011-05-25 | 奇瑞汽车股份有限公司 | Standing bolt for fixed rail of timing chain |
| CN102954084A (en) * | 2011-08-18 | 2013-03-06 | 富瑞精密组件（昆山）有限公司 | Spring screw |
| CN104682607A (en) * | 2015-03-10 | 2015-06-03 | 佛山市威灵洗涤电机制造有限公司 | Rear end cover of motor, integrated motor and washing machine |
| CN205610433U (en) * | 2016-03-28 | 2016-09-28 | 佛山市威灵洗涤电机制造有限公司 | Motor element and washing machine |
-
2016
- 2016-03-28 CN CN201610188208.XA patent/CN105656251B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203827125U (en) * | 2014-03-31 | 2014-09-10 | 广东威灵电机制造有限公司 | Integrated motor and washing machine |
| CN204164124U (en) * | 2014-08-20 | 2015-02-18 | 无锡市第二标准件制造有限公司 | A kind of bolt with locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105656251A (en) | 2016-06-08 |
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