CN107970010A - More water routes pump and have its dish-washing machine - Google Patents
More water routes pump and have its dish-washing machine Download PDFInfo
- Publication number
- CN107970010A CN107970010A CN201610919740.4A CN201610919740A CN107970010A CN 107970010 A CN107970010 A CN 107970010A CN 201610919740 A CN201610919740 A CN 201610919740A CN 107970010 A CN107970010 A CN 107970010A
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- China
- Prior art keywords
- water
- water inlet
- outlet
- marmem
- inlet end
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4223—Devices for water discharge, e.g. devices to prevent siphoning, non-return valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of more water route pumps and there is its dish-washing machine, which includes：Pump case, closing diaphragm, marmem and actuator.Chamber is defined in pump case, pump case has the water inlet and at least two water outlets with chamber, closing diaphragm is movably located at water outlet to open and close water outlet, marmem is connected with closing diaphragm to drive closing diaphragm activity according to its own deformation, and actuator coordinates with marmem to control marmem to deform.More water routes pump according to embodiments of the present invention, it can realize the random switching in more water routes, compared with traditional Lode switching valve, which combines pump with switching valve, i.e. draining pump, reversal valve and washing pump are integrated on a pump, overall structure is simple, compact, reduces supplies consumption, reduces production cost, occupied space is saved, reduces the waste of water resource.
Description
Technical field
The present invention relates to household electrical appliance technical field, is pumped more particularly, to a kind of more water routes and has its dish-washing machine.
Background technology
Dish-washing machine is also known as dishwasher or dish cleaning machine, is a kind of instead of tablewares such as hand washing bowl, dish, cup, disk, spoons
Household electrical appliance.The operation principle of dish-washing machine is the high fast direction of hot water that will dissolve detergent kitchen tools to be cleaned, washs heel row
Water, then change clear water and cleaned, tableware is dried up using the air of itself waste heat or heating element heats after cleaning up, therefore
Also referred to as dishes drying machine.
In correlation technique, since dish-washing machine needs to rinse dishes with current, water pump is most important for dish-washing machine,
Dish-washing machine mainly provides water demand by using independent washing pump for dish-washing machine, is used for dewatering needs using independent draining pump,
Different spray arms are flowed to using motor drive shunt valve distribution water, dish-washing machine needs multiple motors and water pump to work successively could be complete
Into dishwashing procedure.For example, needing washing pump and motor in washing process, drainage procedure needs drain motor and motor, control
Shunt valve and motor are needed during different gushing arm work, multiple pumps and motor need larger space and more cost, and waste water
Resource.
The content of the invention
It is contemplated that one of above-mentioned technical problem is solved at least to a certain extent.
For this reason, the present invention proposes a kind of more water routes pump, which has that compact-sized, small, cost is low, saves
The advantages of water resource.
The present invention also proposes a kind of dish-washing machine with above-mentioned more water route pumps.
More water routes pump of embodiment according to a first aspect of the present invention, including：Pump case, closing diaphragm, marmem and
Actuator, chamber is defined in the pump case, and the pump case has the water inlet and at least two water outlets with the chamber
Mouthful, the closing diaphragm is movably located at the water outlet to open and close the water outlet, and the shape memory closes
It is golden to be connected with the closing diaphragm with according to its own deformation driving closing diaphragm activity, the actuator and the shape
Memorial alloy coordinates to control the marmem to deform.
More water routes pump according to embodiments of the present invention, controls marmem to deform upon, according to shape by actuator
The self-deformation driving closing diaphragm activity of shape memory alloys, can switch over water route, the random switching in more water routes be realized, with biography
The Lode switching valve of system is compared, which combines pump with switching valve, i.e., draining pump, reversal valve and washing pump integrate
On a pump, overall structure is simple, compact, reduces supplies consumption, reduces production cost, saves occupied space, subtracts
The waste of water resource is lacked.More water routes pump it is compact-sized, small, cost is low, has saved water resource.
In addition, more water routes pump according to embodiments of the present invention, can also have technical characteristic additional as follows：
According to one embodiment of present invention, the water outlet is two, and the closing diaphragm is one, the close membrane
Piece is movably located between two water outlets to close to go out described in another when opening one of them described water outlet
The mouth of a river.
According to one embodiment of present invention, more water route pumps further include：Water receiving pipe, the water receiving pipe, which has, to be mutually connected
Logical water inlet pipe, the first outlet pipe and the second outlet pipe, the water inlet pipe be connected with the pump case and with the chamber, institute
State and the first water inlet end and the first water outlet defined in the first outlet pipe, defined in second outlet pipe the second water inlet end and
Second water outlet, first water inlet end and second water inlet end are connected with the water inlet pipe respectively, and described first goes out
Water end (W.E.) and second water outlet are respectively formed as the water outlet.
According to one embodiment of present invention, the water receiving pipe is generally formed into Y shape, and the closing diaphragm is movably set
With in first water inlet end and second water inlet end is opened between first water inlet end and second water inlet end
One when, close another in first water inlet end and second water inlet end.
According to one embodiment of present invention, the marmem is located at first outlet pipe and described second and goes out
The junction of water pipe, the closing diaphragm are driven by the marmem and around the axis pivot of the marmem
Turn.
According to one embodiment of present invention, the end of first water inlet end is formed as the first sealing plane, and described
The end of two water inlet ends is formed as the second sealing plane, the radial dimension of the closing diaphragm be more than first sealing plane and
The internal diameter size of second sealing plane, the closing diaphragm are configured to close institute when only supporting first sealing plane
The first water inlet end is stated, second water inlet end is closed when only supporting second sealing plane.
According to one embodiment of present invention, the actuator is formed as the driving coil being located at outside the water receiving pipe, institute
Driving coil is stated with the marmem to be connected and control the shape memory alloy deformation when being powered.
According to one embodiment of present invention, the water inlet pipe, first outlet pipe and second outlet pipe one
Shaping.
According to one embodiment of present invention, the closing diaphragm is rubber diaphragm, the marmem injection collection
Into in the closing diaphragm.
The dish-washing machine of embodiment according to a second aspect of the present invention, including more water routes pump according to above-described embodiment.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of the water receiving pipe at a visual angle according to embodiments of the present invention；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is the enlarged drawing in B portions in Fig. 2；
Fig. 4 is the structure diagram of the water receiving pipe at another visual angle according to embodiments of the present invention；
Fig. 5 is the structure diagram of the water receiving pipe at another visual angle according to embodiments of the present invention；
Fig. 6 is the stereogram of water receiving pipe according to embodiments of the present invention；
Fig. 7 is the structure diagram of more water routes pump according to embodiments of the present invention；
Fig. 8 is the stereogram of more water routes pump according to embodiments of the present invention；
Fig. 9 is the stereogram of more water routes pump at another visual angle according to embodiments of the present invention.
Reference numeral：
100：More water route pumps；
10：Pump case；11：Water inlet；
20：Close diaphragm；
30：Marmem；
40：Actuator；
50：Water receiving pipe；
51：Water inlet pipe；
52：First outlet pipe；
521：First sealing plane；522：First water outlet；
53：Second outlet pipe；
531：Second sealing plane；532：Second water outlet；
60：Rigging screw.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
1 to Fig. 9 more water routes for specifically describing first aspect present invention embodiment pump 100 below in conjunction with the accompanying drawings.
As shown in Figures 1 to 9, more water routes according to embodiments of the present invention pump 100 includes：Pump case 10, closing diaphragm 20, shape
Shape memory alloys 30 and actuator 40.
Specifically, chamber is defined in pump case 10, pump case 10 has the water inlet 11 and at least two with chamber
Water outlet, closing diaphragm 20 are movably located at water outlet to open and close water outlet, marmem 30 and closing
Diaphragm 20 is connected to drive 20 activity of closing diaphragm according to its own deformation, and actuator 40 coordinates with marmem 30 to control
Marmem 30 processed deforms.
In other words, chamber is limited in pump case 10,11 and at least two water outlet of water inlet is provided with pump case 10,
Water inlet 11 and each water outlet are conducted with chamber respectively, and closing diaphragm 20 is arranged on water outlet, and relative to water outlet
It is movable, marmem 30 with closing diaphragm 20 be connected, closing diaphragm 20 movably between two water outlets into
Row switching, to open one of water outlet, closes another water outlet, actuator 40 controls marmem 30 that shape occurs
Become, 20 activity of self-deformation driving closing diaphragm according to marmem 30, it is possible to achieve the switching in more water routes.
Specifically, actuator 40 deforms upon shape memory diaphragm by magnetic control effect, according to shape memory diaphragm
Self-deformation produces driving force, so as to be driven to closing diaphragm 20 so that closing diaphragm 20 is between two water outlets
Switch over, you can to open one of water outlet, close another water outlet, switch over water route.
Wherein, by taking the spring that marmem 30 is process as an example, as actuator 40 heats spring, spring
Generation extends deformation, if actuator 40 does not heat spring, when temperature reduces, then spring restores to the original state, and shape memory closes
When gold 30 does not deform upon, closing diaphragm 20 closes a water outlet, and actuator 40 heats marmem 30, promotees
Make marmem 30 that the deformation such as elongation occur, then 20 activity of driving closing diaphragm, i.e., rotated by the position of a water outlet
To the position of another water outlet, a water outlet is at this moment opened, closes another water outlet.
When actuator 40 does not heat marmem 30, and temperature reduces, marmem 30 restores to the original state, and drives
Dynamic closing diaphragm 20 returns to original position, that is, closes diaphragm 20 and turn to water outlet by the position of another water outlet
Position, at this moment closes a water outlet, opens another water outlet.
With reference to Fig. 3, one end of marmem 30 is fixing end, and the other end is connected with closing diaphragm 20, and relatively
It can be overturn in fixing end, as actuator 40 heats marmem 30, the other end of marmem 30
It can be overturn relative to fixing end, if actuator 40 does not heat marmem 30, during temperature reduction, then shape
Memorial alloy 30 returns to initial position, and when marmem 30 is not overturn, closing diaphragm 20 closes a water outlet
Mouthful, actuator 40 heats marmem 30, promotes marmem 30 to overturn, i.e., by going out towards one
The position at the mouth of a river is turned to the position towards another water outlet, while drives 20 activity of closing diaphragm (synchronous upset occurs),
Drive closing diaphragm 20 to turn to the position of another water outlet by the position of a water outlet, at this moment open a water outlet
Mouthful, close another water outlet.
When actuator 40 does not heat marmem 30, and temperature reduces, marmem 30 returns to initially
Position, i.e., by returning to original position towards the upset of the position of another water outlet, while drive closing diaphragm 20 to rotate back into original
The position come, that is, close the position that diaphragm 20 is turned to a water outlet by the position of another water outlet, at this moment closes one
Water outlet, opens another water outlet.
Thus, more water routes according to embodiments of the present invention pump 100, controls marmem 30 to occur by actuator 40
Deformation, according to 20 activity of self-deformation driving closing diaphragm of marmem 30, so as to switch over water route, realizes more water
The random switching on road, compared with traditional Lode switching valve, which combines pump with switching valve, i.e. draining
Pump, reversal valve and washing pump are integrated on a pump, and overall structure is simple, compact, reduces supplies consumption, reduces and is produced into
This, saves occupied space, reduces the waste of water resource.100 compact-sized, small of more water routes pumps, cost are low, section
About water resource.
In certain specific embodiments of the invention, water outlet is two, and closing diaphragm 20 is one, closes diaphragm 20
Movably it is located between two water outlets to close another water outlet when opening one of water outlet.
As shown in figure 3, more water route pumps 100 have two water outlets and a closing diaphragm 20, closing diaphragm 20 is located at two
Between a water outlet, closing diaphragm 20 can toggle between two water outlets, i.e., when opening one of water outlet,
Another water outlet is closed, the random switching in two water routes is realized, meets the needs of actual use.
Wherein, more water route pumps 100 further include：There is the water inlet pipe 51 interconnected, first to go out for water receiving pipe 50, water receiving pipe 50
52 and second outlet pipe 53 of water pipe, water inlet pipe 51 be connected with pump case 10 and and chamber, define in the first outlet pipe 52
One water inlet end and the first water outlet, define the second water inlet end and the second water outlet in the second outlet pipe 53, the first water inlet end and
Second water inlet end is connected with water inlet pipe 51 respectively, and the first water outlet and the second water outlet are respectively formed as water outlet.
Referring to figs. 1 to Fig. 6, water receiving pipe 50 is mainly by interconnected water inlet pipe 51, the first outlet pipe 52 and the second water outlet
Pipe 53 forms, wherein, formed with the first water inlet end and the first water outlet in the first outlet pipe 52, in the second outlet pipe 53 formed with
Second water inlet end and the second water outlet, water inlet pipe 51 are turned on the chamber of pump case 10, the first water inlet end and the second water inlet end difference
Connected with water inlet pipe 51, the first water outlet and the second water outlet form different water outlets respectively, and water is by the water inlet on pump case 10
Mouthfuls 11 enter in chambers, and the first water inlet end or the second water inlet end are reached by water inlet pipe 51, finally by the first water inlet end and from
First water outlet is flowed out, and is flowed out by the second water inlet end and from the second water outlet.
Alternatively, water receiving pipe 50 is generally formed into Y shape, closing diaphragm 20 be movably located at the first water inlet end and second into
When between water end (W.E.) with one in the first water inlet end of opening and the second water inlet end, close in the first water inlet end and the second water inlet end
Another.
As shown in Figure 2, Figure 5 and Figure 6, water receiving pipe 50 is substantially in Y shapes, i.e., by a water inlet pipe 51 and two outlet pipes (
One outlet pipe 52 and the second outlet pipe 53) form, the first water inlet end that closing diaphragm 20 is located at the first outlet pipe 52 goes out with second
Between second water inlet end of water pipe 53, another water inlet end can be closed when opening one of water inlet end, such as open first
During the first water inlet end of outlet pipe 52, close the second outlet pipe 53 the second water inlet end, open the second outlet pipe 53 second into
During water end (W.E.), close the first water inlet end of the first outlet pipe 52, closing diaphragm 20 can the first water inlet end and the second water inlet end it
Between switch at random, realize the switching in different water routes.
In certain specific embodiments of the invention, marmem 30 is located at the first outlet pipe 52 and the second water outlet
The junction of pipe 53, closing diaphragm 20 are driven by marmem 30 and are pivoted around the axis of marmem 30.
Specifically, closing diaphragm 20 is connected with marmem 30, in itself deforming upon for marmem 30
When, marmem 30 driving closing diaphragm 20 around marmem 30 axis rotate, that is, open the first water inlet end,
The second water inlet end is closed, or closes the first water inlet end, open the second water inlet end, simple in structure, easy switching.
Alternatively, the end of the first water inlet end is formed as the first sealing plane 521, and the end of the second water inlet end is formed as
Two sealing planes 531, the radial dimension of closing diaphragm 20 are more than the internal diameter of the first sealing plane 521 and the second sealing plane 531
Size, closing diaphragm 20 are configured to close the first water inlet end when only supporting the first sealing plane 521, and only supporting, the second sealing is flat
The second water inlet end is closed during face 531.
Specifically, as shown in Fig. 2, the internal diameter size of the first water inlet end and the second water inlet end is less than water inlet pipe 51 and first
The internal diameter size for the junction that outlet pipe 52 is connected with the second outlet pipe 53, with the end of the first water inlet end and the second water inlet end
Boss is formed respectively, and the end of the first water inlet end forms annular first sealing plane 521, and the end of the second water inlet end forms annular
Second sealing plane 531, and the internal diameter size of the first sealing plane 521 and the second sealing plane 531 is respectively smaller than close membrane
The internal diameter size of piece 20.
When closing diaphragm 20 only supports the first sealing plane 521, the first water inlet end is closed, and the second water inlet end opens
Open, i.e., the second outlet pipe 53 is turned on water inlet pipe 51, and water is flowed out by the second water outlet 532；When closing diaphragm 20 is only close to second
When sealing plane 531, the second water inlet end is closed, and the first water inlet end opens wide, i.e., the first outlet pipe 52 is led with water inlet pipe 51
Logical, water is flowed out by the first water outlet 522.
Alternatively, actuator 40 is formed as the driving coil being located at outside water receiving pipe 50, driving coil and marmem
30 are connected and control marmem 30 to deform when being powered.
With reference to Fig. 8 and Fig. 9, actuator 40 is arranged in the outside of water receiving pipe 50, and is formed as being located at outside water receiving pipe 50
Driving coil, driving coil are connected with marmem 30, and when being powered to driving coil, marmem 30 is swashing
Encourage and deformation takes place under magneticaction, and then produce driving force, power is provided to close the commutation of diaphragm 20, by water receiving
Driving coil is set outside pipe 50,30 coil drive driven of marmem can be made with close either open certain all the way or
Multichannel water route, easy switching, driving are flexible.
Preferably, water inlet pipe 51, the first outlet pipe 52 and the second outlet pipe 53 are integrally formed, and are gone out by water inlet pipe 51, first
What 52 and second outlet pipe 53 of water pipe was formed, which is integrally formed part, can not only ensure the properity stability of water receiving pipe 50, and
And be conveniently molded, be simple to manufacture, and unnecessary assembly parts and connection process are eliminated, substantially increase more water route pumps 100
Efficiency of assembling, ensure the connection reliability of more water routes pump 100, the integral strength and high stability of structure, assembling is more convenient,
Longer life expectancy.
Alternatively, closing diaphragm 20 is rubber diaphragm, and the injection of marmem 30 is integrated in closing diaphragm 20, that is, seals
Close diaphragm 20 to form using rubber processing, marmem 30 is integrated in closing diaphragm 20 by injection, simple in structure, close
Envelope property is good, and when such as closing diaphragm 20 is only against on the first sealing plane 521, the first water inlet end is completely enclosed, and the water route is complete
It is hermetically sealed, when marmem 30 deforms upon, be conducive to driving closing diaphragm 20 and commutate, and then complete different water routes
Random switching.
In addition, the present invention can use thermal drivers marmem 30 to replace magnetic control shape memory alloy 30, with Magnetic Shape
Memorial alloy is compared, and single thermal drivers marmem 30 thermic load when submerged in water is bigger, and corresponding speed is slow.
Marmem 30 described in the present invention and closing diaphragm 20 control the situation of two water outlets, while also may be used
With make one group of marmem 30 driving closing diaphragm 20 control multiple water outlets structure, it can be achieved that more water routes it is random
Switching.
Specifically, as three water outlets (the first water outlet, the second water outlet and the 3rd water outlet) are arranged on same position
When, actuator 40 provides power for marmem 30 so that marmem 30 deforms upon, and drives two close membranes
The activity of piece 20 so that two closing diaphragms 20 switch at random between three water outlets.
During initial position, two closing diaphragms 20 can open its first water outlet, and close the second water outlet and the 3rd
Water outlet, when certain deformation occurs for marmem 30, driving second water outlet of one of closing diaphragm 20 opening, two
A closing diaphragm 20 closes the first water outlet and the 3rd water outlet respectively, when marmem 30 continues to deform upon, then drives
Dynamic one of closing diaphragm 20 opens the 3rd water outlet, and two closing diaphragms 20 close the first water outlet and the second water outlet respectively
Mouthful；When marmem 30 restores to the original state, then two closing diaphragms 20 return to original position, you can first are gone out with opening it
The mouth of a river, closes the second water outlet and the 3rd water outlet.
Further, the 3rd water outlet can also be arranged at the first outlet pipe 52 or the second outlet pipe 53, and the such as the 3rd
Water outlet is arranged on the first outlet pipe 52, and the 3rd water outlet is also provided with a closing diaphragm 20, when closing diaphragm 20 is opened
While first water outlet 522, the second water outlet 532 of closing, the closing diaphragm 20 of the 3rd water outlet blocks the first outlet pipe
52, the 3rd water outlet is opened, current can be flowed out via the first water outlet 522 and the 3rd water outlet, and the 3rd water outlet
When closing three water outlet of closing of diaphragm 20, the first outlet pipe 52 is in circulation status, and current can be via the first water outlet 522
Directly flowed out from the first outlet pipe 52, when closing first water outlet 522 of the closing of diaphragm 20, opening the second water outlet 532, current
It can be flowed out via the second outlet pipe 53.
3rd water outlet is arranged on the second outlet pipe 53, when closing diaphragm 20 opens the first water outlet 522, closing second
During water outlet 532, current can be flowed out via the first outlet pipe 52, when closing diaphragm 20 closes the first water outlet 522, opens the
While two water outlet 532, the 3rd water outlet is also opened, and the second outlet pipe 53 is truncated, and current can be via the second outlet pipe
53 the second water outlet 532 and the outflow of the 3rd water outlet, and the 3rd water outlet is closed, when the second outlet pipe 53 circulates, current are then
Can directly it be flowed out by the second outlet pipe 53.
In addition, the outside of water receiving pipe 50 is additionally provided with rigging screw 60, in assembling process, water receiving pipe 50 to be fixed
Connection, ensures the stability and reliability of structure.
The course of work of more water routes pump 100 of the embodiment of the present invention is specifically described with reference to specific embodiment.
As shown in Figures 1 to 9, more water routes according to embodiments of the present invention pump 100 includes pump case 10, closing diaphragm 20, shape
Shape memory alloys 30, actuator 40 and water receiving pipe 50, wherein, water receiving pipe 50 is gone out by water inlet pipe 51, the first outlet pipe 52 and second
Water pipe 53 forms.
Specifically, chamber is limited in pump case 10, a water inlet 11 and two water outlets, water receiving are provided with pump case 10
Pipe 50 is connected with pump case 10, and water receiving pipe 50 includes water inlet pipe 51 and the first outlet pipe 52 and the second outlet pipe that communicate therewith
53, the chamber of water inlet pipe 51 and pump case 10, the first outlet pipe 52 has the first water inlet end and the first water outlet 522, and second
Outlet pipe 53 has the second water inlet end and the second water outlet 532, the first water inlet end of 51 and first outlet pipe 52 of water inlet pipe and
Second water inlet end of two outlet pipes 53 is connected,
Further, closing diaphragm 20 is provided between the first water inlet end and the second water inlet end, closing diaphragm 20 is movable
Ground switches between the first water inlet end and the second water inlet end, and the injection of marmem 30 is integrated in closing diaphragm 20,
Actuator 40 is formed as the driving coil being located at outside water receiving pipe 50, and marmem 30 is connected with actuator 40.
It should be noted that the more water route pumps 100 of the present invention realize envelope using flexible material (such as rubber) under hydraulic pressure effect
The basic principle in water route is closed, driving force source is used as by magnetic control shape memory alloy 30, realizes the switching in different water routes, it is special
The water outlet of structure pump case 10 has the function of more water route outputs, which is mainly used for domestic bowl-washing field.
Illustrated below by taking two-way water route exports as an example, original state is opened for the first water inlet end, the second water inlet end seal
Close, marmem 30 is close to the second water inlet end by the press sealed diaphragm 20 of its own resilient, and water is by 10 water inlet of pump case
11 enter chamber, by the effect of motor and impeller (not shown), pass through the double action of marmem 30 and water pressure
Under be close to the second water inlet end formation the second sealing plane 531 on, the second water inlet end is closed, water passes through the first water outlet
Pipe 52 is flowed out by the first water outlet 522.
When needing waterway switching, stop pump working first, be then powered to driving coil, marmem 30 is swashing
To encourage and deformation takes place under magneticaction, driving closing diaphragm 20 is rotated around the axis of marmem 30 and commutated,
Closing diaphragm 20 is switched to the first sealing plane of the first water inlet end by the position of the second sealing plane 531 of the second water inlet end
On 521, at this time, the second water inlet end is opened, and the closing of the first water inlet end, marmem 30 is by the press sealed diaphragm of its own resilient
20 are close at the first water inlet end, and subsequent water pump is started to work, and closing diaphragm 20 is made in the pressure of marmem 30 and water
The first water inlet end is closed under, current are flowed out by the second water outlet 532 of the second outlet pipe 53, complete cutting for two-way water route
Change.
Thus, by actuator 40 control marmem 30 deform upon, according to marmem 30 itself
20 activity of deformation driving closing diaphragm, can switch over water route, the random switching in more water routes be realized, with traditional Lode switching valve
Compare, which combines pump with switching valve, i.e. draining pump, and reversal valve and washing pump are integrated on a pump,
Overall structure is simple, compact, reduces supplies consumption, reduces production cost, saves occupied space, reduces water resource
Waste.More water routes pump 100 compact-sized, small, cost is low, has saved water resource.
The dish-washing machine (not shown) of embodiment includes being pumped according to more water routes of above-described embodiment according to a second aspect of the present invention
100, since more water route pumps 100 according to the above embodiment of the present invention have above-mentioned technique effect, implement according to the present invention
The dish-washing machine of example also has corresponding technique effect, i.e. the structure of the dish-washing machine is simple, compact, small, cost is low, saving water
Resource.
More water routes pump 100 according to embodiments of the present invention and other compositions with its dish-washing machine and operation are for this
All it is known for the those of ordinary skill of field, is not detailed herein.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
Necessarily refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art are not departing from the principle of the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (10)
- A kind of 1. more water route pumps, it is characterised in that including：Pump case, chamber is defined in the pump case, and the pump case has to go out with the water inlet of the chamber and at least two The mouth of a river；Diaphragm is closed, the closing diaphragm is movably located at the water outlet to open and close the water outlet；Marmem, the marmem are connected to drive the envelope according to its own deformation with the closing diaphragm Close diaphragm activity；Actuator, the actuator coordinate with the marmem to control the marmem to deform.
- 2. more water route pumps according to claim 1, it is characterised in that the water outlet is two, and the closing diaphragm is One, the closing diaphragm is movably located between two water outlets to be sealed when opening one of them described water outlet Close another water outlet.
- 3. more water route pumps according to claim 2, it is characterised in that further include：Water receiving pipe, the water receiving pipe have mutual The water inlet pipe of connection, the first outlet pipe and the second outlet pipe, the water inlet pipe be connected with the pump case and with the chamber, The first water inlet end and the first water outlet are defined in first outlet pipe, the second water inlet end is defined in second outlet pipe With second water outlet, first water inlet end and second water inlet end are connected with the water inlet pipe respectively, and described first Water outlet and second water outlet are respectively formed as the water outlet.
- 4. more water route pumps according to claim 3, it is characterised in that the water receiving pipe is generally formed into Y shape, the closing Diaphragm is movably located between first water inlet end and second water inlet end to open first water inlet end and institute When stating one in the second water inlet end, another in first water inlet end and second water inlet end is closed.
- 5. more water route pumps according to claim 4, it is characterised in that the marmem is located at first water outlet The junction of pipe and second outlet pipe, the closing diaphragm are driven by the marmem and around the shape memory The axis of alloy pivots.
- 6. more water routes pump according to any one of claim 2-5, it is characterised in that the end shape of first water inlet end As the first sealing plane, the end of second water inlet end is formed as the second sealing plane, the radial ruler of the closing diaphragm It is very little to be configured to support only more than first sealing plane and the internal diameter size of second sealing plane, the closing diaphragm First water inlet end is closed during first sealing plane, second water inlet is closed when only supporting second sealing plane End.
- 7. more water route pumps according to claim 3, it is characterised in that the actuator is formed as being located at outside the water receiving pipe Driving coil, the driving coil is connected with the marmem and controls the marmem to become when being powered Shape.
- 8. more water routes pump according to claim 3, it is characterised in that the water inlet pipe, first outlet pipe and described Second outlet pipe is integrally formed.
- 9. more water routes pump according to claim 1, it is characterised in that the closing diaphragm is rubber diaphragm, the shape Memorial alloy injection is integrated in the closing diaphragm.
- A kind of 10. dish-washing machine, it is characterised in that more water routes pump any one of including claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919740.4A CN107970010B (en) | 2016-10-21 | 2016-10-21 | Multi-waterway pump and dish washing machine with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919740.4A CN107970010B (en) | 2016-10-21 | 2016-10-21 | Multi-waterway pump and dish washing machine with same |
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| Publication Number | Publication Date |
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| CN107970010A true CN107970010A (en) | 2018-05-01 |
| CN107970010B CN107970010B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610919740.4A Active CN107970010B (en) | 2016-10-21 | 2016-10-21 | Multi-waterway pump and dish washing machine with same |
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| CN (1) | CN107970010B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980060A (en) * | 2018-07-03 | 2018-12-11 | 浙江融乐环境科技有限公司 | A kind of guide vane of water pump water outlet guide frame |
| CN110285068A (en) * | 2019-06-28 | 2019-09-27 | 辛贵颜 | A kind of water pump |
| CN110901336A (en) * | 2019-11-11 | 2020-03-24 | 艾福迈汽车系统(上海)有限公司 | Vehicle-mounted air conditioner breeze system based on memory alloy control valve air pump and control method |
| CN112890713A (en) * | 2021-01-18 | 2021-06-04 | 佛山市百斯特电器科技有限公司 | Control method of washing pump and washing equipment |
| EP4012235A1 (en) * | 2020-12-11 | 2022-06-15 | Denis Traby | Passive temperature liquid discrimination devices and systems |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777672A (en) * | 2011-05-13 | 2012-11-14 | 现代自动车株式会社 | Valve for vehicle |
| CN106906618A (en) * | 2015-12-22 | 2017-06-30 | 无锡小天鹅股份有限公司 | Washing machine |
-
2016
- 2016-10-21 CN CN201610919740.4A patent/CN107970010B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777672A (en) * | 2011-05-13 | 2012-11-14 | 现代自动车株式会社 | Valve for vehicle |
| CN106906618A (en) * | 2015-12-22 | 2017-06-30 | 无锡小天鹅股份有限公司 | Washing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980060A (en) * | 2018-07-03 | 2018-12-11 | 浙江融乐环境科技有限公司 | A kind of guide vane of water pump water outlet guide frame |
| CN110285068A (en) * | 2019-06-28 | 2019-09-27 | 辛贵颜 | A kind of water pump |
| CN110901336A (en) * | 2019-11-11 | 2020-03-24 | 艾福迈汽车系统(上海)有限公司 | Vehicle-mounted air conditioner breeze system based on memory alloy control valve air pump and control method |
| EP4012235A1 (en) * | 2020-12-11 | 2022-06-15 | Denis Traby | Passive temperature liquid discrimination devices and systems |
| CN112890713A (en) * | 2021-01-18 | 2021-06-04 | 佛山市百斯特电器科技有限公司 | Control method of washing pump and washing equipment |
| CN112890713B (en) * | 2021-01-18 | 2023-03-03 | 佛山市百斯特电器科技有限公司 | Control method of washing pump and washing equipment |
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| Publication number | Publication date |
|---|---|
| CN107970010B (en) | 2020-04-07 |
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