CN110036150A - Drain motor - Google Patents
Drain motor Download PDFInfo
- Publication number
- CN110036150A CN110036150A CN201780074794.8A CN201780074794A CN110036150A CN 110036150 A CN110036150 A CN 110036150A CN 201780074794 A CN201780074794 A CN 201780074794A CN 110036150 A CN110036150 A CN 110036150A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- terminal
- power supply
- receiving portion
- baffle
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/10—Power supply arrangements, e.g. stand-by circuits
-
- 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
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
- F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
- F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/08—Draining of washing liquids
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
- H02K2211/03—Machines characterised by circuit boards, e.g. pcb
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention provides a kind of drain motor, the component having in casing can be simply assembled, and can be made to compact.Drain motor according to an embodiment includes: control-rod, in conjunction with the drain valve of above-mentioned washing machine；Driving portion comprising for driving the driving motor of above-mentioned control-rod；Power supply terminal is used to connect with aerial lug；The power supply of switch, opposite above-mentioned driving portion supply carries out control；Above-mentioned control-rod, above-mentioned driving portion, above-mentioned power supply terminal, the respective at least part of above-mentioned switch are contained in inside by casing；Baffle, configure inside said machine casing, and by the terminal of above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch terminal facing one direction in a manner of, above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch are kept and are supported；And circuit board, by inside said machine casing with the terminal of above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch termination contact in a manner of be configured.
Description
Technical field
The present invention relates to a kind of for being opened and closed the drain motor of Drain Valve of Washing Machine.
Background technique
Drain motor for being opened and closed Drain Valve of Washing Machine is well-known in this field.For example, Republic of Korea infuses
It is proposed that a kind of example for the drain motor being equipped on automatic washing machine in volume patent gazette the 10-0781252nd.According to upper
The drain motor for stating document includes casing and control-rod, and the control-rod is at least a part of to be contained in casing, and being capable of edge
Linear movement.This drain motor is arranged in position of the lower part thereof close to drain valve of washing machine, and according to washing, drift
Relevant machine set condition is washed and is dehydrated to be driven to the control-rod in conjunction with drain valve to introduce casing or draw from casing
Come, to be opened and closed drain valve.
Drain motor as described above has the structure that the various parts for drive control bar are assembled in casing, because
The assembling procedure of this drain motor is more complicated and takes a long time, and there is asking of causing the manufacture production efficiency of drain motor to decline
Topic.In addition, configuring various parts in the casing of drain motor, therefore there is asking for the densification for being difficult to realize drain motor
Topic.
Summary of the invention
The present invention is to solve the problems, such as that existing drain motor as described above exists and researches and develops, it is intended that mentioning
For a kind of drain motor, the component having in casing can be easily assembled, and can be made to compact.
The present invention provides a kind of for being opened and closed the drain motor of Drain Valve of Washing Machine.Draining electricity according to the illustrated embodiment
Machine, comprising: control-rod, in conjunction with above-mentioned drain valve；Driving portion comprising for driving the driving motor of above-mentioned control-rod；
Power supply terminal is used to connect with aerial lug；The power supply of switch, opposite above-mentioned driving portion supply carries out control；Casing,
Above-mentioned control-rod, above-mentioned driving portion, above-mentioned power supply terminal, the respective at least part of above-mentioned switch are contained in inside by it；Gear
Plate configures inside said machine casing, and with the terminal court of the terminal of above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch
To the mode in a direction, above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch are kept and supported；And circuit
Plate, the quilt in a manner of being contacted inside said machine casing with above-mentioned driving motor terminal, above-mentioned power supply terminal, above-mentioned switch terminal
Configuration.
In one embodiment, above-mentioned baffle is kept and is supported to foregoing circuit plate in normotopia, so as to above-mentioned driving electricity
The terminal of machine, above-mentioned power supply terminal, the terminal of above-mentioned switch and foregoing circuit plate are in electrical contact.
In one embodiment, above-mentioned baffle include positioning pin nail, the positioning pin nail in normotopia to foregoing circuit
Plate is fixed, and aperture corresponding with above-mentioned positioning pin nail is formed on foregoing circuit plate.
In one embodiment, above-mentioned driving portion further include: gear assembly, by the driving force of above-mentioned driving motor to above-mentioned
Control-rod transmission；And solenoid valve, it is electrically connected with foregoing circuit plate, and control is carried out to the rotation of said gear component.
In one embodiment, above-mentioned baffle by the terminal of above-mentioned solenoid valve facing one direction in a manner of, to above-mentioned electromagnetism
Valve is kept and is supported.
In one embodiment, above-mentioned baffle includes: the 1st receiving portion, wherein inserted with above-mentioned solenoid valve；2nd receiving portion,
In inserted with above-mentioned driving motor；3rd receiving portion, wherein inserted with above-mentioned power supply terminal；And the 4th receiving portion, wherein being inserted into
There is above-mentioned switch, above-mentioned 2nd to the 4th receiving portion configuration is around above-mentioned 1st receiving portion.
In one embodiment, on the basis of above-mentioned baffle, by least reduction gearing configuration in said gear component above-mentioned
The opposing face of solenoid valve.
In one embodiment, above-mentioned baffle further includes rail portion, and rail portion configuration is in above-mentioned 1st receiving portion and above-mentioned the
Between 4 receiving portions, and above-mentioned control-rod is guided to carry out linear slide.
In one embodiment, it is formed with aperture on above-mentioned baffle, the aperture is close to above-mentioned 4th receiving portion, said gear
Output gear in component is inserted into a rotatable way in the aperture.
In one embodiment, above-mentioned power supply terminal includes middle part and the 1st extension and the 2nd extension, and the 1st prolongs
Long portion extends from above-mentioned middle part both ends according to length different from each other in parallel with the 2nd extension.
In one embodiment, in above-mentioned power supply terminal, at least the above 1st and the 2nd extension has pin shape.
In one embodiment, above-mentioned 3rd receiving portion includes: the 1st terminal fixing part, is formed in above-mentioned 1st receiving portion
One side, and wherein by the indentation of above-mentioned 1st extension；2nd terminal fixing part, a side with above-mentioned 1st receiving portion
Isolation has the socket slot of connection aerial lug, wherein by the indentation of above-mentioned 2nd extension；And interconnecting piece, by above-mentioned
2 terminal fixing parts are connected with above-mentioned 1st receiving portion.
In one embodiment, said machine casing has the termination contact protruded from the inside opposite with above-mentioned interconnecting piece convex
It rises.
In one embodiment, it is formed with multiple apertures on foregoing circuit plate, is inserted into above-mentioned drive respectively in multiple aperture
The terminal of dynamic motor, above-mentioned power supply terminal, the terminal of above-mentioned switch, above-mentioned solenoid valve terminal, so as to implement spot welding.
According to an embodiment of the invention, drain motor can have in the normotopia set by baffle for institute in casing
The structure that the component having is firmly held and supported.It therefore, can be easily in casing when manufacturing drain motor
The component being had is assembled, so as to improve the manufacture productivity of drain motor.In addition, drain motor has in casing
The component being had is configured in the structure in casing in a manner of occupying minimal space.It therefore, can be by draining electricity
Machine is made to compact, and this drain motor can be suitable for various washing machines.
Detailed description of the invention
Fig. 1 is the perspective view for indicating the drain motor according to an embodiment, wherein aerial lug is also shown.
It is illustrated after dismantling casing for drain motor shown in FIG. 1 in Fig. 2；
Fig. 3 is from another direction according to the perspective view of the drain motor of an embodiment；
It is illustrated after dismantling casing for drain motor shown in Fig. 3 in Fig. 4；
The assembly for the component having in casing according to an embodiment is shown in Fig. 5；
It is shown after being dismantled in Fig. 6 for the assembly of component shown in fig. 5；
Fig. 7 is the perspective view for indicating the baffle according to an embodiment；
Fig. 8 is the perspective view of the baffle shown in Fig. 7 from another direction；
Fig. 9 is the top view of baffle shown in Fig. 7 viewed from above；
Figure 10 is to pass through the component of baffle pair and circuit board electrical connection for illustrating in the drain motor according to an embodiment
The figure for the structure for being kept and being supported；
Figure 11 is that the component shown in Fig. 10 to circuit board electrical connection is kept and supported from another direction
Baffle figure；
Figure 12 is the perspective view for indicating the circuit board according to an embodiment；
Figure 13 is the partial sectional view according to the drain motor of an embodiment.
Specific embodiment
The purpose for enumerating the embodiment of the present invention is, is illustrated to technical idea of the invention.The implementation being exemplified below
Example does not limit interest field of the invention for illustrating for these embodiments.
Unless otherwise defined, all technical terms and scientific term used in the present invention all have belonging to the grasp present invention
The normally understood meaning of the technical staff of technical field general knowledge.All terms used in the present invention are for this hair
Bright more clearly illustrated and select, the interest field being not meant to limit the present invention and select.
Unless comprising correlation statement phrase or sentence in be otherwise noted, the present invention used in " comprising ", " having ",
Statements such as " having " should all be according to including the opening term (open-ended terms) including other embodiments possibility
Understand.
The statements such as " the 1st ", " the 2nd " used in the present invention are made to mutually be distinguished to multiple constituent elements
With, and the sequence or significance level of non-limiting related constituent element.
The direction instructions languages such as " front ", " preceding " used in the present invention are with control-rod in attached drawing from the direction that casing is drawn
On the basis of, the direction instructions language such as " rear ", " rear " refers to its opposite direction.In addition, the direction instructions language such as " top ", "upper" be with
In attached drawing on the basis of direction locating for circuit board opposing flaps, the direction instructions language such as " lower section ", "lower" refers to its opposite direction.Attached drawing
Shown in drain motor can also configure according to different directions, direction instruction language can be explained according to its situation.
The embodiment of the present invention is illustrated next, with reference to attached drawing.In the accompanying drawings, for identical or corresponding structure
Identical appended drawing reference is assigned at element.In addition, in embodiment below explanation, it is convenient to omit to identical or corresponding structure
It is illustrated at the repetition of element.But even if the elaboration to constituent element is omitted, does not mean that in some embodiment yet and do not include
This constituent element.
Fig. 1 is according to the perspective view of the drain motor of an embodiment, for drain motor shown in FIG. 1 by casing in Fig. 2
It is illustrated after disassembly.In addition, Fig. 3 is from another direction according to the perspective view of the drain motor of an embodiment, in Fig. 4
It is illustrated after dismantling casing for drain motor shown in Fig. 3.
Referring to figs. 1 to Fig. 4, the drain motor 1000 according to an embodiment is the execution for being opened and closed Drain Valve of Washing Machine
Device is arranged close to drain valve in the lower part thereof of washing machine, and turns on or off drain valve.It indicates to be located in Fig. 1
The aerial lug 10 of the top TD of drain motor 1000.The lower part thereof of washing machine is arranged in drain motor 1000, so as to
Aerial lug 10 can be inserted into upwards from below and be connected to each other, and can be pulled out and the company of releasing along its opposite direction
Connect state.
Drain motor 1000 be able to carry out 1 section driving and 2 sections driving, so as to according to washing, rinsing and dehydration phase
The machine set condition of pass makes opening and closing of drain valve.For example, drain motor 1000 is able to carry out 1 section of driving, washed at this time
And rinsing but drain valve are unopened, and are able to carry out 2 sections of drivings, drain valve is opened at this time, so as to be dehydrated.
Has brake band on the drain valve of washing machine, which makes drain valve be in open and-shut mode by elastic force.In such case
Under, drain motor 1000 is able to carry out 1 section of driving that brake band is pulled in a manner of not opening drain valve, and is able to carry out 2 sections
Driving, wherein opening drain valve for driving the brake band pulled further to pull by 1 section.
In one embodiment, drain motor 1000 includes: control-rod 100, in conjunction with the drain valve of washing machine；And it drives
Dynamic portion 200, has driving motor 210 for drive control bar 100.In addition, drain motor 1000 further include: power supply terminal
300, it is connect with aerial lug 10 to supply power supply to driving portion 200；Switch 400 is used for control to driving portion 200
The power supply of supply；Mounting plate (hereinafter referred to as " baffle ") 500, can guide control-rod 100 to move linearly；And electricity
Road plate 600 is electrically connected with driving motor 210, power supply terminal 300, switch 400.In addition, drain motor 1000 further includes casing
700, inner containment control-rod 100, driving portion 200, power supply terminal 300, switch 400, baffle 500 and circuit board 600 are respective
At least part.
The casing 700 of one embodiment includes the 1st casing 710 and the 2nd casing 720, according to can be along top TD and lower section
The mode of LD separation is combined.In the 1st casing 710 towards the directions such as front FD, left side side LSD, right side side RSD multiple
Have multiple "U" shaped latch closures 711, hook 712 on side.In addition, the 2nd casing 720 towards front FD, left side side LSD,
Have multiple locking protrusions corresponding with multiple latch closures 711 and hook 712 respectively on multiple sides in the directions such as right side side RSD
721.It is combined by the locking between multiple latch closures 711, hook 712 and corresponding multiple locking protrusions 721, to make the 1st
Casing 710 is combined with the 2nd casing 720.By the combination of the 1st casing 710 and the 2nd casing 720, and direction is formed in casing 700
Front FD open opening, control-rod 100 a part on its its length direction is drawn from casing 700 by opening 730 or
Person introduces in casing 700.
Has connector receiving portion 724 in the side of the 2nd casing 720, which, which is formed with, vertically passes through
Logical aperture 724H, so as to be inserted into aerial lug 10.Have connector sheath portion 714 in the side of the 1st casing 710,
The connector sheath portion 714 has shape corresponding with connector receiving portion 724.When the 1st casing 710 is combined with the 2nd casing 720
When, connector sheath portion 714 is drawn close with about 724 connector receiving portion and is combined, and connector sheath portion 714 makes LD downward
Open aperture 724H is closed.
In one embodiment, has hook 712 in connector sheath portion 714, the hook 712 is more compared to latch closure 711
It is combined securely with locking protrusion 721.Has locking protrusion 721 corresponding with hook 712 in connector receiving portion 724.To,
Connector sheath portion 714 can be securely joined with connector receiving portion 724, when aerial lug 10 is in connection or the company of releasing
Make the 1st casing 710 and the 2nd casing 720 when connecing state, and can prevent the external force by applying to drain motor 1000 arbitrarily point
From the case where.
Have multiple lower part lugs 716 on the 1st casing 710, has on the 2nd casing 720 and multiple lower part lugs 716
Corresponding multiple top lugs 726.When the 1st casing 710 is combined with the 2nd casing 720, lower part lug 716 and top lug 726
Form the aperture 700H vertically penetrated through.Drain motor 1000, which is used, to be formed by lower part lug 716 with top lug 726
Aperture 700H in the modes such as lock-screw the lower part thereof of washing machine is set.
When being arranged drain motor 1000 on washing machine, carried out in such a way that the 1st casing 710 is close to lower part thereof
Setting.In this case, aperture 724H is formed by connector receiving portion 724 to open downward, therefore can prevent
Moisture caused by lower part thereof is penetrated into inside drain motor 1000 by aperture 724H.
In order to firmly fix baffle 500 position of the configuration in casing 700, court is formed with inside the 1st casing 710
The multiple pin holes 718 opened to the 2nd casing 720 have multiple pins towards the 1st casing 710 protrusion inside the 2nd casing 720
Nail 728, multiple pin 728 is able to be inserted in multiple pin holes 718.Baffle 500 by multiple pins 728 and being clamped
It is located in casing 700, when the 1st casing 710 is combined with the 2nd casing 720, multiple pins 728 are inserted in multiple pin holes 718
In, so that baffle 500 will not be kept and support with shaking in casing 700.
About the 1st casing 710, multiple gear grooveds are being formed with towards the inside of the 2nd casing 720, the gear grooved is to aftermentioned
Gear assembly 220 kept and supported, multiple apertures are formed in gear grooved, in the aperture insertion constitute gear assembly
Respective rotary shaft one end of 220 multiple gears.
In the following, by the component having in said machine casing 700 is described in detail.
The assembly for the component having in casing according to an embodiment is shown, for shown in fig. 5 in Fig. 6 in Fig. 5
The assembly of component is shown after being dismantled.
Referring to Fig. 5 and Fig. 6, at least a part of component being contained in casing 700, i.e. control-rod 100, driving portion 200,
Power supply terminal 300, switch 400, baffle 500 and the configuration of circuit board 600 are in casing 700, and thus, it is possible to by drain motor 1000
It is made to more compact, and for the ease of assembling, these components are firmly held and prop up in normotopia in casing 700
Support.Here, " normotopia " includes: in order to which drain motor 1000 is made to more compact and setting component locations and for side
Just assembling parts and the position that sets in casing 700.About related content, will be explained in more detail.
Control-rod 100 is in substantially stick (bar) shape, and includes: front end 100F, along its length in conjunction with drain valve；
Rear end 100R has rack gear 110, so as to transmit driving force from driving portion 200.In control-rod as described above
100 rear end 100R is formed with guide-track groove 120, and LD and front and back FD/RD is open downward for the guide-track groove 120, and along control
The length direction of bar 100 processed extends, so that control-rod 100 can carry out linear slide on baffle 500.
Driving portion 200 further include: gear assembly 220 transmits the driving force of driving motor 210 to control-rod 100；With
And solenoid valve 230, the rotation of control gear assembly 220.The power supply supplied by aerial lug 10 to drain motor 1000
For operating driving motor 210 and solenoid valve 230.Solenoid valve 230 is electrically connected with circuit board 600.
Driving motor 210 includes: motor body 211, with circular cross-section；A pair of terminal 212 is configured in motor sheet
211 one end of body；And drive shaft 213, it configures in 211 other end of motor body.
Gear assembly 220 includes: multiple reduction gearing 221 comprising is combined with the drive shaft 213 of driving motor 210
Input gear 221A；And output gear 222, it is engaged with any one in multiple reduction gearing 221.Output gear 222
Include: horizontal gear 222A, is engaged with any one in multiple reduction gearing 221；And pinion gear 222B, with horizontal gear
222A is combined by axis coupled modes, and pinion gear 222B is engaged with the rack gear 110 of control-rod 100.Horizontal gear 222A and pinion gear
222B may be integrally formed.Gear assembly 220 further includes cam ring 223, and the cam ring 223 and output gear 222 pass through axis coupling
Conjunction mode combines.Cam ring 223 is passed through on the basis of pinion gear 222B in output gear 222 end opposite with horizontal gear 222A
Axis coupled modes combine, and rotate with the rotation of output gear 222, are switched on or switched off switch 400.
In one embodiment, at least reduction gearing 221 is configured on the basis of baffle 500 in solenoid valve in gear assembly 220
230 opposite sides.That is, reduction gearing 221 is configured in baffle in the case where solenoid valve 230 configures the top TD in baffle 500
500 lower section LD.For output gear 222, in order to transmit rotary force from reduction gearing 221, and by one
Divide [horizontal gear 222A] configuration in the lower section LD of baffle 500, and in order to which the rotary force transmitted is transferred to control-rod
100, and remaining a part of [pinion gear 222B] is configured to the top TD in baffle 500.For this purpose, output gear 222 is with rotatable
Mode be inserted in baffle 500.
Gear assembly 220 further includes clutch 224, which moves with solenoid valve 230 and be pressed or solve
Except pressing.When clutch 224 is pressed by solenoid valve 230, it is driven to the reducing gear being in same rotary shaft with clutch 224
Wheel is engaged each other, when the pressing of solenoid valve 230 is released from, is driven to the spring reducing gear by being provided on clutch 224
The occlusion of wheel is released from.
Solenoid valve 230 includes: main body 231, inside be formed with space；Axis 232 moves in main body 231；Plunger
233, it is connect with 232 one end of axis；Coil 234 keeps axis 232 mobile by magnetic force；And spool 235, it is wound with coil
234.This solenoid valve 230 has a pair of terminal 236, which is electrically connected with coil 234, and provides branch by spool 235
Support.Solenoid valve 230 is electrically connected by a pair of terminal 236 with circuit board 600.
Power supply terminal 300 is substantially in "U" shaped.Specifically, power supply terminal 300 includes middle part 310 and from centre
310 both ends of portion extended 1st extension 320 and the 2nd extension 330 in parallel.1st extension 320 and the 2nd extension 330 with
With extension different from each other on the basis of middle part 310, power supply terminal 300 is in asymmetrically shape.Power supply terminal 300 passes through
Indentation is fixed to baffle 500.This power supply terminal 300 is easy to be pressed into baffle 500, and by the wire shape of certain thickness
At, so as to the deformation such as will not bend during indentation, and at least the 1st extension 320 and the in power supply terminal 300
2 extensions 330 are formed to have pin shape.
Switch 400 is contact type switch, and the movable plate 420 of fixinig plate 410 and metal material including metal material,
The movable plate 420 towards fixinig plate 410 be bent and contacted with fixinig plate 410, or elasticity be restored to bending before original state and
It releases and the contact of fixinig plate 410.Has the flex portion 411 being electrically connected with circuit board 600 in 410 one end of fixinig plate.Equally, exist
420 one end of movable plate also has the flex portion 421 being electrically connected with circuit board 600.The flex portion 411 that fixinig plate 410 has
The length of the flex portion 421 that length and movable plate 420 have, according to fixinig plate 410,420 opposing circuit board 600 of movable plate
The difference of configuration and it is different.
The drain motor 1000 of one embodiment has the following structure: the component that is electrically connected with circuit board 600 and not with circuit
The component that plate 600 is electrically connected is configured in the different spaces in casing 700 on the basis of baffle 500.Specifically, for draining
For motor 1000, driving motor 210, solenoid valve 230, power supply terminal 300 and switch 400 configuration baffle 500 top or
The reduction gearing 221 of person side, gear assembly 220 is configured in the lower section of baffle 500.By using this configuration structure, baffle
500 can with the terminal 212 of driving motor 210, the terminal 236 of solenoid valve 230, power supply terminal 300, switch 400 terminal
The mode of (that is, flex portion 411,421) facing one direction, to driving motor 210, solenoid valve 230, power supply terminal 300, switch
400 are kept and are supported, and circuit board 600 can be easily configured inside casing 700, so that circuit board 600 and driving
The terminal 212 of motor 210, the terminal 236 of solenoid valve 230, power supply terminal 300, switch 400 terminal directly contact.In addition,
It, can be to driving motor 210, solenoid valve 230, power supply through horizontal area small baffle 500 in this configuration structure
Terminal 300, switch 400 and gear assembly 220 are kept and are supported, compact so as to which drain motor 1000 to be made to.
Fig. 7 and Fig. 8 is the solid for observing the baffle according to used by the drain motor of an embodiment from different directions respectively
Figure.In addition, Fig. 9 is the top view of baffle shown in Fig. 7 viewed from above.
Referring to Fig. 7 to Fig. 9, baffle 500 includes: the 1st receiving portion 510 for being inserted into solenoid valve 230, insertion driving motor 210
The 2nd receiving portion 520, be inserted into power supply terminal 300 the 3rd receiving portion 530 and be inserted into switch 400 the 4th receiving portion 540.?
In one embodiment, baffle 500, which has, to be held around the 1st receiving portion 510 configured with the 2nd receiving portion 520, the 3rd receiving portion the 530, the 4th
Receive the structure in portion 540.
1st receiving portion 510 has shape corresponding with solenoid valve 230, so as to be inserted into solenoid valve 230.Implement one
In example, the 1st receiving portion 510 is in square box shape, has 511 to the 4th side wall 514 of the 1st side wall and bottom wall 515.Herein, the 1st side
Wall 511 with the 2nd side wall 512 is opposite to one another on the direction [front-rear direction FD/RD] parallel with the moving direction of control-rod 100 sets
It sets, the 3rd side wall 513 and the 4th side wall 514 are on the direction that the moving direction with control-rod 100 intersects [left and right directions LSD/RSD]
Setting opposite to one another.Through hole 515H, the axis 232 of solenoid valve 230 or the component combined with axis 232 are formed on bottom wall 515
It is inserted in a manner of it can move up and down in through hole 515H, so as to press clutch 224.
500 pairs of baffle configurations are kept and are supported in normotopia in the circuit board 600 of the top TD of the 1st receiving portion 510.
For this purpose, there is baffle 500 a pair to follow closely 516c from the edge of the 1st receiving portion 510 positioning pin that TD protrudes upwards.In electricity
Aperture 632 (referring to Fig.1 2) corresponding with positioning pin nail 516c is formed on road plate 600.Circuit board 600 is a pair of by insertion
Positioning pin follows closely 516c, and is positioned on baffle 500.Have in baffle 500 and is paved together with a pair of of positioning pin nail 516c
Support protrusion 516a, 516b that the lower part of circuit board 600 is supported.It is followed closely by support protrusion 516a, 516b and positioning pin
The circuit board 600 of 516c support, is fixed with the state being isolated with the 1st receiving portion 510 by position, so as to the plunger of solenoid valve 230
233 can be mobile in its underpart.
The rear RD for the 1st side wall 511 that 2nd receiving portion 520 configured in the 1st receiving portion 510.2nd receiving portion 520 have with
The corresponding cylindrical shape of driving motor 210, so as to be inserted into driving motor 210.The shape on the bottom wall 521 of the 2nd receiving portion 520
At there is through hole 521H, the drive shaft 213 of driving motor 210 is inserted into through hole 521H in a rotatable way.
3rd receiving portion 530 is protruded from the 3rd side wall 513 of the 1st receiving portion 510 and is formed, and to the power supply terminal being inserted into
300 are kept and are supported in normotopia.In one embodiment, the 3rd receiving portion 530 includes: the 1st terminal fixing part 531, shape
One side i.e. the 3rd side wall 513 of 1 receiving portion 510 of Cheng Yu；2nd terminal fixing part 532, the 3rd side with the 1st receiving portion 510
Wall 513 is isolated, and forms the socket slot 532H that aerial lug 10 can contact；And interconnecting piece 533, the 2nd terminal is consolidated
Determine portion 532 and is connected to the 1st receiving portion 510.1st extension 320 of power supply terminal 300 is pressed into the 1st terminal fixing part 531, electricity
2nd extension 330 of source terminal 300 is pressed into the 2nd terminal fixing part 532.In one embodiment, in order to 3 power supplys
Terminal 300 is kept and is supported, and is formed with 3 in a manner of being isolated from each other on the 3rd side wall 513 of the 1st receiving portion 510
1 terminal fixing part 531.2nd terminal fixing part 532 configures in casing 700 by connector receiving portion 724 and connector outer cover
In the space that portion 714 is formed.
Formation is isolated with the 4th side wall 514 of the 1st receiving portion 510 in 4th receiving portion 540.4th receiving portion 540 includes: the 1st solid
Determine block 541, is formed on baffle 500；And the 2nd fixed stop 542, with the 1st in the way of it can vertically separate
Fixed stop 541 combines.A switch 400 can be fixed respectively on the 1st fixed stop 541 and the 2nd fixed stop 542.From
And a pair of switches 400 vertically can be isolated to fix for the 4th receiving portion 540.In the fixed gear of the 1st fixed stop 541 and the 2nd
It is respectively formed with 2 slots 543 on block 542, the fixinig plate 410 and movable plate of switch 400 can be inserted into the slot 543 respectively
420.Fixinig plate 410 and movable plate 420, in a manner of being formed with one end of bending section 411,421 close to the 1st receiving portion 510, point
It is not inserted into slot 543.At least one bending part 543A is formed on slot 543, thus fixinig plate 410 and movable plate
420 in the curved state of bending part 543A to be inserted in slot 543.To the fixinig plate formed by the thin sheet metal of thickness
410 fit closely in slot 543 under the action of the power for the original state for being restored to it before bending with movable plate 420, thus
It is not easy to fall off from slot 543.
Position on baffle 500 close to the 4th receiving portion 540 is formed with aperture 560, and output gear 222 is with rotatable
Mode is inserted into aperture 560, connects the movable plate 420 of switch 400 with fixinig plate 410 will pass through the rotation of cam ring 223
Touching releases contact.Aperture 560 is formed with towards the front FD of the 4th receiving portion 540 on the baffle 500 of an embodiment.
In addition, as described above, in order to which baffle 500 is fixed in the normotopia in casing 700, in turning for baffle 500
Corner is respectively formed with the mounting hole 570 for the pin 728 being inserted into casing 700.
Baffle 500 further includes rail portion 550, the rail portion 550 configuration the 1st receiving portion 510 and the 4th receiving portion 540 it
Between, and control-rod 100 can be guided to carry out linear slide.From a side of baffle 500 rail portion that TD protrudes upward
550 FD/RD extensions along the longitudinal direction.In order to ensure rail portion 550 is inserted into institute's shape on the rear end 100R of control-rod 100
At guide-track groove 120, rail portion 550 have the shape complimentary to one another with guide-track groove 120.Control-rod 100 is in driving by leading
The guidance linear movement of rail portion 550.
As shown in figure 9, baffle 500 is formed with edge in substantial middle position of the left and right sides of baffle 500 on LSD/RSD
The extended rail portion 550 of front-rear direction FD/RD.In addition, being formed with the 4th in the right side side RSD of rail portion 550 on baffle 500
Receiving portion 540 and the aperture 560 for being inserted into output gear 222；The 2nd receiving portion is formed in the left side side LSD of rail portion 550
The 1st receiving portion 510 that 520 and the 3rd receiving portion 530 is protruded from surrounding.
According to the structure of this baffle 500, control-rod 100 will not tilt to the side of casing 700 and can be from casing 700
Substantial middle position draw or introduce, therefore can steadily to the drain valve of washing machine ining conjunction with control-rod 100 progress
Driving.
In addition, being adjacent to around it centered on solenoid valve 230 configured with driving motor 210, power supply terminal 300, being opened
400 are closed, i.e., the component being electrically connected with circuit board 600 will not spatially be isolated from each other to be configured farther out, therefore is easy to make to arrange
Hydroelectric machine 1000 becomes compact.In particular, the electromagnetism in driving motor 210, solenoid valve 230, power supply terminal 300, switch 400
Valve 230 is configured in central location, by that by clutch 224 and can subtract in 510 downside of the 1st receiving portion with this structure
Fast gear 221 by casing 700 will not to side it is inclined in a manner of configure in substantial middle position.This drain motor 1000
The component having in casing 700 can be made to occupy minimal space, it is tight by that can be made to this structure
It gathers.
For baffle 500, the 1st receiving portion 510, the 2nd receiving portion 520, the 4th receiving portion 540 are to be inserted into distinguishing
The part of corresponding component is towards the opening of the same direction, even if thus not changing the direction of baffle 500, can also incite somebody to action
Solenoid valve 230, driving motor 210, switch 400 are inserted in baffle 500 from a direction, and assembling is made to become easy.In addition, with
Be adjacent to around it centered on solenoid valve 230 configured with driving motor 210, power supply terminal 300, switch 400, thus, it is possible to
Configuration on these parts square circuit board 600 accurately the terminal 212 of contact driving motor 210, solenoid valve 230 terminal 236,
The terminal of power supply terminal 300, switch 400.To no longer need to be carried out the terminal of component and circuit board 600 with other conducting wires
Electrical connection, becomes the assembling procedure of drain motor 1000 simply, and can reduce assembling required time.That is, can mention
The manufacture productivity of high drain motor 1000.
Figure 10 is for illustrating to pass through the portion of baffle pair and circuit board electrical connection in the drain motor according to an embodiment
The figure for the structure that part is kept and supported, Figure 11 be from another direction it is shown in Fig. 10 to circuit board electrical connection
The figure for the baffle that component is kept and supported.In addition, Figure 12 is the perspective view according to the circuit board of an embodiment.
Referring to Fig.1 0 to Figure 12, for baffle 500, in the 1st receiving portion 510 with 236 direction of terminal of solenoid valve 230
The mode of top TD is inserted with solenoid valve 230.In addition, the 2nd receiving portion 520 with the terminal 212 of driving motor 210 upward
The mode of TD is inserted with driving motor 210.In addition, in the 3rd receiving portion 530 with the 1st extension 320 and the 2nd of power supply terminal 300
The mode of the TD upward of extension 330 is pressed into power supply terminal 300.In addition, in the 4th receiving portion 540 in the fixation of switch 400
The mode of the flex portion 411,421 being respectively formed in piece 410 and movable plate 420 TD upward is inserted with switch 400.That is, pressing
According to the terminal 212 of driving motor 210, the terminal 236 of solenoid valve 230, [the 1st extension of power supply terminal 300 of power supply terminal 300
320], the mode of the terminal [flex portion 411,421] of switch 400 all facing one direction, driving motor 210, solenoid valve
230, power supply terminal 300, switch 400 are kept and are supported by baffle 500.
Driving motor 210, solenoid valve 230, power supply terminal 300, switch 400 are kept and propped up by baffle 500
In the state of support, it is configured with circuit board 600, the terminal 212 of driving motor 210, the terminal 236 of solenoid valve 230, electricity on it
1st extension 320 of source terminal 300, the bending section 411,421 of switch 400 are contacted with foregoing circuit plate 600 (referring to Fig. 5).Electricity
The position of road plate 600 is determined by the positioning pin nail 516c being formed on baffle 500.
In one embodiment, when power supply terminal 300 to be fixed on baffle 500, the 1st extension 320 is from baffle 500
Lower section LD is pressed into the 1st terminal fixing part 531.1st extension 320 is prominent from the top TD of the 1st terminal fixing part 531 with its front end
It is inserted into out to the mode of circuit board 600 being pressed into (referring to Fig. 5).2nd extension 330 is pressed from the lower section LD of baffle 500
Enter to the 2nd terminal fixing part 532.2nd extension 330 exposes in socket slot 532H to connect with aerial lug 10
(referring to Fig.1 3).The middle part 310 for crossing the power supply terminal 300 of interconnecting piece 533 exposes (reference to the lower section LD of interconnecting piece 533
Figure 11).When being assembled to power supply terminal 300, external force can be applied to middle part 310, the 1st extension 320 is prolonged with the 2nd
Long portion 330 is pressed into corresponding 1st terminal fixing part 531 and the 2nd terminal fixing part 532 respectively simultaneously.
Without using other conducting wires, the 1st extension 320 of power supply terminal 300 can directly be connected with circuit board 600
It connects.Aerial lug 10 repeatedly can connect or release connection with drain motor 1000, as a result, in power supply terminal 300 and electricity
The connecting portion of road plate 600 can apply the external force for leading to poor contact.Therefore, in one embodiment, other conducting wires are not used,
Power supply terminal 300 is fixed on baffle 500, in order to ensure opposing circuit board 600 will not generate shaking, using pressing structure come
Baffle 500 is made, this structure refers to its other than the part for connecting or being in electrical contact with other components of power supply terminal 300
The structure that remaining part point is all surrounded.That is, being formed by the 1st terminal fixing part 531 in the 3rd receiving portion 530 of baffle 500
To surround the rest part in power supply terminal 300 other than 320 front end portion of the 1st extension contacted with circuit board 600
Mode is formed.In addition, the 2nd terminal fixing part 532 in the 3rd receiving portion 530 of baffle 500 with aerial lug 10 in order to connect
It connects, forms (referring to Fig.1 3) in a manner of the 2nd extension 330 surrounded other than the part exposed in socket slot 532H.
Extended in parallel according to the 300, the 2nd extension 330 of power supply terminal of an embodiment with the 1st extension 320, so as to energy
It is enough to connect the aerial lug 10 being inserted into upwards from 1000 lower section of drain motor.In addition, the 1st of power supply terminal 300 the
Extension 320 extends towards the same direction with the 2nd extension 330 to be formed, so as to which the 1st extension 320 is prolonged with the 2nd
Long portion 330 is pressed into corresponding 1st terminal fixing part 531 and the 2nd terminal fixing part 532 simultaneously.Using this power supply
In the case of the drain motor 1000 of terminal 300, the 2nd extension 330 connecting with aerial lug 10 on washing machine for being arranged
Drain motor 1000 for by its front end downward in a manner of be configured.Therefore, power supply terminal 300 and outside can be reduced
The worry that the connecting portion of connector 10 and the inside of drain motor 1000 are soaked.
A pair of switches 400 is kept and supported with the state that vertically TD/LD is isolated on baffle 500.Above-mentioned
In a pair of switches 400, switch 400B more adjunction of the switch 400A compared to configuration LD below baffle 500 of TD above is configured
Nearly circuit board 600, therefore, the flex portion 411,421 having respectively on the fixinig plate 410 of switch 400A and movable plate 420
Length, compared in switch 400B fixinig plate 410 and movable plate 420 on the length of flex portion 411,421 that has respectively more
Short (referring to Fig. 6).
As shown in figure 12, on the circuit board 600 of an embodiment with the 1st receiving portion 510 of baffle 500 it is oppositely disposed in
The aperture 611 that the terminal 236 of solenoid valve 230 contacts is formed at centre portion 610.In addition, on circuit board 600 respectively with baffle
Driving motor is respectively formed at 500 corresponding 1st to the 3rd edge part 620~640 of the 2nd to the 4th receiving portion 520~540
The aperture 631 of 1st extension 320 contact in aperture 621, power supply terminal 300 that 210 terminal 212 contacts and switch 400
Flex portion 411,421 contact aperture 641.When being contacted with circuit board 600, terminal 236, the driving motor of solenoid valve 230
210 terminal 212, the 1st extension 320 of power supply terminal 300, switch 400 flex portion 411,421 with it is at least a part of to
The mode of 600 top TD of circuit board protrusion is inserted into corresponding aperture 611,621,631,641.
It therefore, can be to driving motor by baffle 500 when the drain motor 1000 to an embodiment assembles
210, solenoid valve 230, power supply terminal 300, switch 400 are kept and are supported securely, terminal 212, the electricity of driving motor 210
The terminal 236 of magnet valve 230, power supply terminal 300, switch 400 terminal can be contacted with circuit board 600 with not shaking.Therefore,
The component being electrically connected with circuit board 600 can disposably be implemented into spot welding, so as to letter for example, by automatic welding device
Just drain motor 1000 is manufactured, additionally it is possible to the time needed for reducing manufacture drain motor 1000, and improve drain motor 1000
Manufacture productivity.
Figure 13 is the partial sectional view according to the drain motor of an embodiment.
Referring to Fig.1 3, casing 700 has from the termination contact protrusion 740 protruded with the opposite inside of interconnecting piece 533.Specifically
For, have termination contact protrusion 740 in the connector sheath portion 714 of casing 700 (referring to Fig. 2).When the 1st casing 710 with
When 2nd casing 720 combines, termination contact protrusion 740 is contacted with the middle part 310 of power supply terminal 300.When aerial lug 10 with
When drain motor 1000 connects, this termination contact protrusion 740 can prevent the power supply terminal 300 for being pressed into the 3rd receiving portion 530
Random (along the direction opposite with pressing direction) is mobile from the 3rd receiving portion 530 due to by the power applied from aerial lug 10.
That is, power supply terminal 300 and circuit board 600 can be prevented to be in contact bad situation.
Present invention described above is not only defined in examples and drawings above-mentioned.Technical thought of the invention is not being departed from
In the range of can implement it is a variety of displacement, deformation and change, be very clear to those skilled in the art.
Claims (14)
1. a kind of drain motor, for being opened and closed the drain valve of washing machine characterized by comprising
Control-rod, in conjunction with above-mentioned drain valve；
Driving portion comprising for driving the driving motor of above-mentioned control-rod；
Power supply terminal is used to connect with aerial lug；
The power supply of switch, opposite above-mentioned driving portion supply carries out control；
Casing accommodates above-mentioned control-rod, above-mentioned driving portion, above-mentioned power supply terminal, the respective at least part of above-mentioned switch
In inside；
Baffle configures inside said machine casing, and with the terminal of above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch
The mode of terminal facing one direction is kept and is supported to above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch；With
And
Circuit board, with inside said machine casing with the terminal of above-mentioned driving motor, above-mentioned power supply terminal, above-mentioned switch terminal
The mode of contact is configured.
2. drain motor according to claim 1, which is characterized in that
Above-mentioned baffle is kept and is supported to foregoing circuit plate in normotopia, terminal, above-mentioned power supply so as to above-mentioned driving motor
Terminal, the terminal of above-mentioned switch and foregoing circuit plate are in electrical contact.
3. drain motor according to claim 2, which is characterized in that
Above-mentioned baffle includes positioning pin nail, and above-mentioned positioning pin is followed closely for foregoing circuit plate to be fixed on normotopia,
Aperture corresponding with above-mentioned positioning pin nail is formed on foregoing circuit plate.
4. drain motor according to claim 1, which is characterized in that
Above-mentioned driving portion further include:
Gear assembly transmits the driving force of above-mentioned driving motor to above-mentioned control-rod；And
Solenoid valve is electrically connected with foregoing circuit plate, and carries out control to the rotation of said gear component.
5. drain motor according to claim 4, which is characterized in that
Above-mentioned baffle by the terminal of above-mentioned solenoid valve facing one direction in a manner of, above-mentioned solenoid valve is kept and is supported.
6. drain motor according to claim 5, which is characterized in that
Above-mentioned baffle includes:
1st receiving portion, wherein inserted with above-mentioned solenoid valve；
2nd receiving portion, wherein inserted with above-mentioned driving motor；
3rd receiving portion, wherein inserted with above-mentioned power supply terminal；And
4th receiving portion, wherein inserted with above-mentioned switch,
Above-mentioned 2nd receiving portion, the 3rd receiving portion, the configuration of the 4th receiving portion are around above-mentioned 1st receiving portion.
7. drain motor according to claim 4, which is characterized in that
On the basis of above-mentioned baffle, at least reduction gearing configures the opposing face in above-mentioned solenoid valve in said gear component.
8. drain motor according to claim 6, which is characterized in that
Above-mentioned baffle further includes rail portion, and above-mentioned rail portion configures between above-mentioned 1st receiving portion and above-mentioned 4th receiving portion, and
Above-mentioned control-rod is guided to carry out linear slide.
9. drain motor according to claim 7, which is characterized in that
Aperture, output gear of the above-mentioned aperture in above-mentioned 4th receiving portion, said gear component are formed on above-mentioned baffle
It is inserted into a manner of it can rotate in above-mentioned aperture.
10. drain motor according to claim 6, which is characterized in that
Above-mentioned power supply terminal includes middle part and the 1st extension and the 2nd extension, above-mentioned 1st extension and the 2nd extension
Extend in parallel from the both ends of above-mentioned middle part according to length different from each other.
11. drain motor according to claim 10, which is characterized in that
In above-mentioned power supply terminal, at least the above 1st extension and the 2nd extension have pin shape.
12. drain motor according to claim 11, which is characterized in that
Above-mentioned 3rd receiving portion includes:
1st terminal fixing part is formed in the one side of above-mentioned 1st receiving portion, and wherein by the indentation of above-mentioned 1st extension；
2nd terminal fixing part is isolated with the one side of above-mentioned 1st receiving portion, and has the socket slot of connection aerial lug,
Wherein by the indentation of above-mentioned 2nd extension；And
Interconnecting piece connects above-mentioned 2nd terminal fixing part with above-mentioned 1st receiving portion.
13. drain motor according to claim 12, which is characterized in that
Said machine casing has from the termination contact protrusion protruded with the inside of above-mentioned interconnecting piece opposite direction.
14. drain motor according to claim 5, which is characterized in that
Multiple apertures are provided on foregoing circuit plate, be inserted into respectively in the multiple aperture above-mentioned driving motor terminal, on
The terminal of power supply terminal, the terminal of above-mentioned switch, above-mentioned solenoid valve is stated, to implement spot welding.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170010381A KR102566462B1 (en) | 2017-01-23 | 2017-01-23 | Drain motor |
| KR10-2017-0010381 | 2017-01-23 | ||
| PCT/KR2017/014629 WO2018135759A1 (en) | 2017-01-23 | 2017-12-13 | Drain motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110036150A true CN110036150A (en) | 2019-07-19 |
| CN110036150B CN110036150B (en) | 2021-07-27 |
Family
ID=62909252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780074794.8A Active CN110036150B (en) | 2017-01-23 | 2017-12-13 | Drainage motor |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102566462B1 (en) |
| CN (1) | CN110036150B (en) |
| WO (1) | WO2018135759A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001251893A (en) * | 2000-03-02 | 2001-09-14 | Nakagawa Electric Ind Co Ltd | Geared motor |
| CN1521349A (en) * | 2003-02-14 | 2004-08-18 | 乐金电子(天津)电器有限公司 | Drainage motor structure of full-automatic washing machine |
| KR20060085804A (en) * | 2005-01-25 | 2006-07-28 | 엘지전자 주식회사 | Connector assembly of washing machine |
| JP4679285B2 (en) * | 2005-07-26 | 2011-04-27 | 株式会社東芝 | Combined washing machine |
| KR20130111853A (en) * | 2012-04-02 | 2013-10-11 | 주식회사 에스 씨디 | Friction gear assembly and door locking apparatus for washing machine with use in the same |
| JP2016029993A (en) * | 2014-07-28 | 2016-03-07 | 日本電産サンキョー株式会社 | Drain valve driving device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100781252B1 (en) | 2001-12-27 | 2007-11-30 | 엘지전자 주식회사 | structure of drain motor in full-automation type washing machine |
| KR100781253B1 (en) * | 2001-12-27 | 2007-11-30 | 엘지전자 주식회사 | structure of drain motor in full-automation type washing machine |
-
2017
- 2017-01-23 KR KR1020170010381A patent/KR102566462B1/en active IP Right Grant
- 2017-12-13 CN CN201780074794.8A patent/CN110036150B/en active Active
- 2017-12-13 WO PCT/KR2017/014629 patent/WO2018135759A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001251893A (en) * | 2000-03-02 | 2001-09-14 | Nakagawa Electric Ind Co Ltd | Geared motor |
| CN1521349A (en) * | 2003-02-14 | 2004-08-18 | 乐金电子(天津)电器有限公司 | Drainage motor structure of full-automatic washing machine |
| KR20060085804A (en) * | 2005-01-25 | 2006-07-28 | 엘지전자 주식회사 | Connector assembly of washing machine |
| JP4679285B2 (en) * | 2005-07-26 | 2011-04-27 | 株式会社東芝 | Combined washing machine |
| KR20130111853A (en) * | 2012-04-02 | 2013-10-11 | 주식회사 에스 씨디 | Friction gear assembly and door locking apparatus for washing machine with use in the same |
| JP2016029993A (en) * | 2014-07-28 | 2016-03-07 | 日本電産サンキョー株式会社 | Drain valve driving device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102566462B1 (en) | 2023-08-11 |
| CN110036150B (en) | 2021-07-27 |
| WO2018135759A1 (en) | 2018-07-26 |
| KR20180086661A (en) | 2018-08-01 |
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