CN109875387A - Water supplying unit and steam cooking apparatus - Google Patents
Water supplying unit and steam cooking apparatus Download PDFInfo
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- CN109875387A CN109875387A CN201910184289.XA CN201910184289A CN109875387A CN 109875387 A CN109875387 A CN 109875387A CN 201910184289 A CN201910184289 A CN 201910184289A CN 109875387 A CN109875387 A CN 109875387A
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- water
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 399
- 238000010411 cooking Methods 0.000 title claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 26
- 238000010025 steaming Methods 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013495 cobalt Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
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Abstract
The present invention provides a kind of water supplying unit and steam cooking apparatus, it is related to the technical field of kitchen appliance, the water supplying unit includes water storage element, drain assembly and is connected to control assembly, the water inlet end of connection control assembly is connected to water storage element, and the water outlet for being connected to control assembly is connected to the water inlet end of drain assembly.Drain assembly includes the Lode switching valve for being provided with water inlet, feed water inlet and discharge outlet, and water inlet is connected to the water outlet for being connected to control assembly, and feed water inlet is supplied water to water assembly, and discharge outlet discharges the water in water storage element.Lode switching valve is in first state, and water inlet is connected to feed water inlet.Lode switching valve is in the second state, and water inlet is connected to discharge outlet.The steam cooking apparatus is provided with above-mentioned water supplying unit.When the water supplying unit and steam cooking apparatus are solved using steam box, the problem of needing user manually to pour out the water in water tank after culinary art every time, often pick and place water tank, will cause the water tank joints wear in steam box.
Description
Technical field
The present invention relates to kitchen appliance technical fields, more particularly, to a kind of water supplying unit and steam cooking apparatus.
Background technique
Steam box is a kind of relatively common modern cooking equipment, uses Dynamic Vapor balancing technique, is not only able to cooking
Retain original nutritional ingredient of food during preparing food, and also more intelligent compared to traditional steamer, using more
It is convenient.Thus, by liking for users.
It is well known that steam box includes water tank, water needed for cooking cycle is steamed by water tank storage.The prior art
In, it is water stain and different to store generation for a long time for the remaining water in water tank (after culinary art, remaining water in water tank) in order to prevent
Taste, so needing user manually to pour out the water in water tank after each culinary art.However, water tank is often picked and placed, meeting
The case where causing the water tank joints wear in steam box, being easy to appear leak, can reduce the service life of steam box.
Summary of the invention
The first object of the present invention is to provide a kind of water supplying unit, existing in the prior art uses steam box to alleviate
When, it needs user manually to pour out the water in water tank after culinary art every time, often picks and places water tank in this way, will cause steam box
In water tank joints wear the technical issues of.
Water supplying unit provided by the invention includes water storage element, drain assembly and for controlling the water storage element and institute
State the connection control assembly of the connected state between drain assembly, wherein the water inlet end of the connection control assembly and the storage
The water outlet of water assembly connection, the connection control assembly is connected to the drain assembly；
The drain assembly includes the Lode switching valve for being provided with water inlet, feed water inlet and discharge outlet, the water inlet
It is connected to the water outlet for being connected to control assembly, the feed water inlet to water assembly for supplying water, and the discharge outlet is for arranging
Put the water in the water storage element；When the Lode switching valve is in first state, the water inlet is connected to the feed water inlet；
When the Lode switching valve is in the second state, the water inlet is connected to the discharge outlet.
Further, the Lode switching valve includes valve body, valve plug and valve plug driving portion, is provided on the valve body described
Water inlet, the feed water inlet and the discharge outlet, the valve plug are set in the valve body；When the Lode switching valve is in
When first state, the valve plug is in first position, blocks the discharge outlet；When the Lode switching valve is in the second state
When, the valve plug is in the second position, blocks the feed water inlet；The valve plug driving portion is for driving the valve plug described the
Switch between one position and the second position.
Further, the valve plug driving portion includes iron core and the coil for driving the iron core movement, the coil
It is fixedly arranged on one end of the valve body, the iron core and the valve plug are affixed；
Line between the first position and the second position is parallel with the direction of motion of the iron core, and described
The two positions first position is close to the coil.
Further, the valve body includes affixed first and second, the water inlet, the discharge outlet and institute
It states feed water inlet to be all set on described first, the coil is fixedly arranged in described second；
The sealing for each mouth of a river Yu the coil to be isolated is provided in the valve body, the iron core is fixedly arranged on described close
Towards one end of the coil, the valve plug is fixedly arranged on one end that the sealing deviates from the coil in envelope portion；Each mouth of a river is always
Deviate from the side of the coil positioned at the sealing.
Further, the valve plug driving portion includes the elastic component being sheathed on the iron core, and the elastic component can make
The valve plug moves to the first position by the second position.
Further, the connection control assembly includes water supply pump, the water inlet end of the water supply pump and the water storage element
The connection of the water inlet of connection, the water outlet of the water supply pump and the Lode switching valve.
Further, water supplying unit includes the water assembly that adds for adding water into the water storage element, described plus water assembly
Water inlet end be connected to extraneous water supply pipe, the water outlet for adding water assembly is connected to the water storage element.
Further, described plus water assembly includes solenoid valve or make-up water pump connected to the controller, the water storage element
Including water tank and the water level sensor being set in the water tank；The water level sensor is connect with the controller, is used
Water level in the detection water tank.
Further, water supplying unit includes return water component, and the water inlet end of the return water component is connected to described with water assembly,
The water outlet of the return water component is connected to the water storage element.
Water supplying unit provided by the invention having the beneficial effect that compared with prior art
Water supplying unit provided by the invention includes water storage element, drain assembly and for controlling water storage element and draining group
The connection control assembly of connected state between part, the water inlet end for being connected to control assembly are connected to water storage element, are connected to control group
The water outlet of part is connected to the water inlet end of drain assembly.Drain assembly includes the water for being provided with water inlet, feed water inlet and discharge outlet
Road switching valve, water inlet are connected to the water outlet for being connected to control assembly, and for supplying water to water assembly, discharge outlet is used for for feed water inlet
Discharge the water in water storage element.When Lode switching valve is in first state, water inlet is connected to feed water inlet.Lode switching valve is in
When the second state, water inlet is connected to discharge outlet.
When steam box is provided with water supplying unit provided by the invention, when being in cooking status, Lode switching valve is in first
State, the water inlet of connection control assembly connection water storage element and Lode switching valve, the water inlet of Lode switching valve and feed water inlet
Connection, to supply water to water assembly；After cooking work, Lode switching valve be in the second state, be connected to control assembly according to
So the water inlet of connection water storage element and Lode switching valve, the water inlet of Lode switching valve are connected to discharge outlet, so as to incite somebody to action
Remained water discharge in water storage element falls.It can be seen that when steam box is provided with water supply device provided by the invention, to water storage element
When being drained, movable water storage component is no longer needed to.Thus, when steam box is provided with water supply device provided by the invention, to storage
When remaining water in water assembly is discharged, can reduce or even avoid often to pick and place water storage element, cause in steam box with water storage group
A possibility that the case where joints wear of part connection, occurs, and reduction leads to leak because of joints wear.
The second object of the present invention is to provide a kind of steam cooking apparatus, existing in the prior art using steaming to alleviate
When case, needs user manually to pour out the water in water tank after culinary art every time, often pick and place water tank in this way, will cause steaming
The technical issues of water tank joints wear in case.
Steam cooking apparatus provided by the invention is provided with water supplying unit described in above content, arranges water storage element
When water, no longer need to movable water storage component, can reduce or even avoid often to pick and place water storage element, cause in steam box with water storage element
A possibility that the case where joints wear of connection, occurs, and reduction leads to leak because of joints wear.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of water supplying unit provided in an embodiment of the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the cross-sectional view of Lode switching valve in the embodiment of the present invention.
Icon: 1- water storage element；11- water tank；12- water level sensor；2- is connected to control assembly；3- is cut in water route
Change valve；31- water inlet；The feed water inlet 32-；33- discharge outlet；34- valve body；341- first；342- second；35-
Valve plug；36- valve plug driving portion；361- iron core；362- coil；363- elastic component；37- sealing；4- adds water assembly；
5- return water component.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As depicted in figs. 1 and 2, water supplying unit provided in this embodiment includes water storage element 1, drain assembly and for controlling
The connection control assembly 2 of connected state between water storage element 1 and drain assembly processed, wherein the water inlet end of connection control assembly 2
It is connected to water storage element 1, the water outlet of connection control assembly 2 is connected to drain assembly.Drain assembly includes being provided with water inlet
31, the Lode switching valve 3 of feed water inlet 32 and discharge outlet 33, water inlet 31 are connected to the water outlet for being connected to control assembly 2, supply water
For supplying water to water assembly, discharge outlet 33 is used to discharge the water in water storage element 1 mouth 32.Lode switching valve 3 is in the first shape
When state, water inlet 31 is connected to feed water inlet 32.When Lode switching valve 3 is in the second state, water inlet 31 and discharge outlet 33 connect
It is logical.
When steam box is provided with water supplying unit provided in this embodiment, when being in cooking status, Lode switching valve 3 is in the
One state, connection control assembly 2 are connected to the water inlet 31 of water storage element 1 and Lode switching valve 3, the water inlet of Lode switching valve 3
31 are connected to feed water inlet 32, to supply water to water assembly；After cooking work, Lode switching valve 3 is in the second state, even
Logical control assembly 2 is still connected to the water inlet 31 of water storage element 1 Yu Lode switching valve 3, the water inlet 31 of Lode switching valve 3 and row
The mouth of a river 33 is connected to, so as to fall the remained water discharge in water storage element 1.It can be seen that being mentioned when steam box is provided with the present embodiment
When the water supply device of confession, when draining to water storage element 1, movable water storage component 1 is no longer needed to.Thus, when steam box is provided with this
When the water supply device that embodiment provides, when discharging the remaining water in water storage element 1, it can reduce or even avoid often to take
The case where putting water storage element 1, causing the joints wear connecting in steam box with water storage element 1 appearance is reduced because joints wear causes
A possibility that leak.
In addition, realizing water supply water route by Lode switching valve 3 and draining the switching in water route, it is possible to reduce a water pump, energy
Enough reduce cost and water route complexity.
Discharge outlet 33 is used to discharge the water in water storage element 1, and optionally, discharge outlet 33 can be and being lauched in user family
Pipeline or wastewater barrel are connected.
In the present embodiment, the steam generator in steam box can be with water assembly.
As shown in figure 3, Lode switching valve 3 includes valve body 34, valve plug 35 and valve plug in the optional technical solution of the present embodiment
Driving portion 36 is provided with water inlet 31, feed water inlet 32 and discharge outlet 33 on valve body 34, and valve plug 35 is set in valve body 34.When
When Lode switching valve 3 is in first state, valve plug 35 is in first position, blocks discharge outlet 33.When Lode switching valve 3 is in the
When two-state, valve plug 35 is in the second position, blocks feed water inlet 32.Valve plug driving portion 36 is for driving valve plug 35 in first position
Switch between the second position.
In the optional technical solution of the present embodiment, valve plug driving portion 36 is including iron core 361 and for driving iron core 361 to move
Coil 362, coil 362 is fixedly arranged on one end of valve body 34, and iron core 361 is inserted in coil 362 and affixed with valve plug 35.First
Line between position and the second position is parallel with the direction of motion of iron core 361, and the second position compared with first position close to coil
362。
When Lode switching valve 3 is vertically arranged, coil 362 generates magnetic field after being powered, and attracts iron core 361, promotes iron core 361
It moves upwards, iron core 361 drives valve plug 35 to move to the second position by first position during moving upwards, and realizes water route
Switching；When coil 362 powers off, iron core 361 and valve plug 35 then can be back to first position by the second position under gravity.
Alternatively, valve plug driving portion 36 may include electromagnet, and valve plug 35 is fixedly arranged on by ferromagnetic material
On valve cock stem made of (such as metals such as iron, nickel, cobalts), electromagnet can attract valve cock stem when being powered, and make valve plug 35 by first
It sets and moves to the second position；When electromagnet powers off, valve plug 35 is back to first position by the second position under gravity.
Optionally, iron core 361 is strip, and the iron core 361 of strip is inserted in the inner hole of coil 362, and iron core
361 length direction is parallel with the axis direction of 362 inner hole of coil.
In the optional technical solution of the present embodiment, valve body 34 includes affixed first 341 and second 342, water inlet
31, discharge outlet 33 and feed water inlet 32 are all set on first 341, and coil 362 is fixedly arranged in second 342.In valve body 34
It is provided with the sealing 37 for each mouth of a river Yu coil 362 to be isolated, iron core 361 is fixedly arranged on sealing 37 towards the one of coil 362
End, valve plug 35 are fixedly arranged on one end that sealing 37 deviates from coil 362；Each mouth of a river is always positioned at sealing 37 away from coil 362
Side.
Each mouth of a river and coil 362 is isolated by sealing 37, i.e. sealing 37 is closely supported with the inner wall of valve body 34 always
It connects, thus, on the one hand, can prevent the water in first 341 inner cavity from entering second 342, avoiding, which influences water route, cuts
Change the case where valve 3 works normally appearance；On the other hand, sealing 37 has certain thickness, additionally it is possible to be the movement of iron core 361
Guiding role is provided.
Optionally, valve plug 35 is fixedly arranged in connecting rod, deviates from second 342 of valve body 34 by connecting rod and sealing 37
One end it is affixed, iron core 361 and sealing 37 are affixed away from first 341 one end of valve body 34.
In the present embodiment, sealing 37 can be sealing-plug.
In the optional technical solution of the present embodiment, valve plug driving portion 36 includes the elastic component 363 being sheathed on iron core 361,
Elastic component 363 can make valve plug 35 move to first position by the second position.
When Lode switching valve 3 is horizontally disposed with (by taking orientation shown in Fig. 3 as an example), coil 362 generates magnetic field after being powered,
Attract iron core 361, iron core 361 is promoted to move right, iron core 361 drives valve plug 35 to be transported by first during moving right
It moves to the second position, realizes the switching in water route；When coil 362 powers off, iron core 361 and valve plug 35 then can be in elastic components 363
First position is back to by the second position under elastic force effect.
When Lode switching valve 3 is vertically arranged, coil 362 generates magnetic field after being powered, and attracts iron core 361, promotes iron core 361
It moves upwards, iron core 361 drives valve plug 35 to move to the second position by first position during moving upwards, and realizes water route
Switching；When coil 362 powers off, iron core 361 and valve plug 35 then can be under the action of the elastic force of gravity and elastic component 363 by second
Position is back to first position.
Optionally, elastic component 363 can be spring, when elastic component 363 is located at sealing 37 towards second 342 side
(by taking orientation shown in Fig. 3 as an example), after coil 362 is powered, as sealing 37 moves right under the drive of iron core 361, bullet
Property part 363 is compressed；After coil 362 powers off, elastic component 363 restores former length, pushes sealing 37, sealing 37 is with dynamic iron core
361 move downward, so that valve plug 35 blocks discharge outlet 33.
Elastic component 363 is located at sealing 37 towards first 341 side, and (to scheme when Lode switching valve 3 is horizontally disposed with
For orientation shown in 3), it is affixed that elastic component 363 can be the one end of one end with valve body 34 far from coil 362, the other end and valve
It is affixed to fill in 35.After coil 362 is powered, as sealing 37 moves right under the drive of iron core 361, elastic component 363 is drawn
It stretches；After coil 362 powers off, elastic component 363 restores former length, pulls sealing 37, and sealing 37 is moved downward with dynamic iron core 361,
So that valve plug 35 blocks discharge outlet 33.
It should be noted that (i.e. valve plug 35 is in first with the maximum distance of coil 362 in 35 motion process of valve plug
When setting, at a distance from coil 362), it can be and deviate from one end of coil 362 by valve body 34 to limit；Valve plug 35 and coil
362 minimum range (when i.e. valve plug 35 is in the second position, at a distance from coil 362) can be to be powered by coil 362
Afterwards, what the effect for the resultant force that iron core 361 is subject to was realized, it is also possible to through valve body 34 close to the restriction of one end of coil 362.
In the optional technical solution of the present embodiment, connection control assembly 2 includes water supply pump, the water inlet end and water storage of water supply pump
Component 1 is connected to, the connection of the water inlet 31 of the water outlet and Lode switching valve 3 of water supply pump.
In the optional technical solution of the present embodiment, water supplying unit include for into water storage element 1 plus water plus water assembly
4, add the water inlet end of water assembly 4 to be connected to extraneous water supply pipe, the water outlet of water assembly 4 is added to be connected to water storage element 1.
By adding water assembly 4 into water storage element 1 plus water, when water supplying unit provided in this embodiment is set in steam box
When, on the one hand, more saving manpower is automatically added water, the workload of user can be reduced；On the other hand, add into water storage element 1
Without taking out water storage element 1 when water, can be further reduced or even avoid often to pick and place water storage element 1, cause in steam box with storage
A possibility that the case where joints wear that water assembly 1 connects, occurs, and reduction leads to leak because of joints wear.
Add water assembly 4 can be to be connected with water supply line at home.
In the optional technical solution of the present embodiment, water assembly 4 is added to include solenoid valve connected to the controller or make-up water pump,
Water storage element 1 includes water tank 11 and the water level sensor 12 being set in water tank 11；Water level sensor 12 and controller connect
It connects, for detecting the water level in water tank 11.Lode switching valve 3 is connect with controller.
Water level sensor 12 connected to the controller is set in water tank 11, when water level sensor 12 detects water tank
11 water levels reach when setting offline value, send a signal to controller, and controller receives after the signal to solenoid valve or make-up water pump
The signal opened is sent, solenoid valve or make-up water pump are opened, and are started in water tank 11 plus water；When water level sensor 12 detects
11 water level of water tank reaches when setting online value, sends a signal to controller, controller receive after the signal to solenoid valve or
Make-up water pump sends the signal to stop working, and solenoid valve or make-up water pump are closed, and stops adding water into water tank 11.In this way,
Not only largely facilitate user, but can be avoided because water not enough due to cause culinary art midway stop the problem of.
In the optional technical solution of the present embodiment, water supplying unit includes return water component 5, the water inlet end and use of return water component 5
Water assembly connection, the water outlet of return water component 5 is connected to water storage element 1, can will be in water assembly by return water component 5
Remaining water pumpback is into water storage element 1, so that user no longer needs to remaining in laborious cleaning water assembly after work
Water.
Optionally, return water component 5 includes back water pump connected to the controller, and the water inlet end of back water pump is connected to feed water inlet 32
(that is, being connected to with the water inlet of water assembly), the water outlet of back water pump is connected to water storage element 1.
In the present embodiment, controller usually can be single-chip microcontroller or PLC controller (Programmable Logic
Controller, programmable logic controller (PLC)) etc..
As an embodiment, water supplying unit provided in this embodiment includes three-way connection, the water inlet end of back water pump,
It the feed water inlet 32 of Lode switching valve 3 and is respectively connect with a connector of three-way connection with the water inlet of water assembly, such as Fig. 1 institute
Show.
Steam cooking apparatus provided in this embodiment is provided with above-mentioned water supplying unit, when being drained to water storage element 1,
Movable water storage component 1 is no longer needed to, can reduce or even avoid often to pick and place water storage element 1, causes to connect in steam box with water storage element 1
A possibility that the case where joints wear connect appearance, reduction leads to leak because of joints wear.
The steam cooking apparatus mentioned in the present embodiment can be steam box, scorch all-in-one machine, micro- steaming all-in-one machine or micro- steaming
Roasting all-in-one machine.
The working principle of steam cooking apparatus provided by the invention is illustrated below:
Steam cooking apparatus starting steam function when, water supply pump be powered open, Lode switching valve 3 do not power (water inlet 31 with
Feed water inlet 32 is connected), it supplies water to steam generator module, steam generator module is powered on, and is generated steam and is heated food；
After culinary art, back water pump, which is powered, to be opened, and water remaining in steam generator module is withdrawn into water tank 11 by pipeline
In.
Steam cooking apparatus provided in this embodiment can also clean water tank 11 and steam generator module automatically, discharge
Water storage in water tank 11, the course of work can be such that
The water storage being automatically drained out in water tank 11: water supply pump be powered open, Lode switching valve 3 be powered (make water inlet 31 with
Discharge outlet 33 is connected), to realize the water storage being automatically drained out in water tank 11.
Automatic cleaning water tank 11 and steam generator module:
Water in water tank 11 is extracted into steam generator module by the first step by water supply pump；
Water in steam generator module is drawn back water tank 11 by back water pump by second step；
Third step, under the water in water tank 11 is discharged in user family by connection control assembly 2 and Lode switching valve 3
Waterpipe or wastewater barrel；
4th step is repeated several times into water, draining, can incite somebody to action by adding water assembly 4 that clean water is added into water tank 11
Water tank 11 and steam generator module are rinsed well.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of water supplying unit, which is characterized in that including water storage element (1), drain assembly and for controlling the water storage group
The connection control assembly (2) of connected state between part (1) and the drain assembly, wherein connection control assembly (2)
Water inlet end is connected to the water storage element (1), and the water outlet of connection control assembly (2) is connected to the drain assembly；
The drain assembly includes the Lode switching valve (3) for being provided with water inlet (31), feed water inlet (32) and discharge outlet (33),
The water outlet that the water inlet (31) is connected to control assembly (2) with described is connected to, and the feed water inlet (32) is used for water assembly
It supplies water, the discharge outlet (33) is used to discharge the water in the water storage element (1)；The Lode switching valve (3) is in the first shape
When state, the water inlet (31) is connected to the feed water inlet (32)；It is described when the Lode switching valve (3) is in the second state
Water inlet (31) is connected to the discharge outlet (33).
2. water supplying unit according to claim 1, which is characterized in that the Lode switching valve (3) includes valve body (34), valve
Fill in (35) and valve plug driving portion (36), be provided on the valve body (34) water inlet (31), the feed water inlet (32) and
The discharge outlet (33), the valve plug (35) are set in the valve body (34)；When the Lode switching valve (3) are in the first shape
When state, the valve plug (35) is in first position, blocks the discharge outlet (33)；When the Lode switching valve (3) are in second
When state, the valve plug (35) is in the second position, blocks the feed water inlet (32)；The valve plug driving portion (36) is for driving
The valve plug (35) switches between the first position and the second position.
3. water supplying unit according to claim 2, which is characterized in that the valve plug driving portion (36) includes iron core (361)
With the coil (362) for driving the iron core (361) to move, the coil (362) is fixedly arranged on one end of the valve body (34),
The iron core (361) and the valve plug (35) are affixed；
Line and the direction of motion of the iron core (361) between the first position and the second position is parallel and described
The second position first position is close to the coil (362).
4. water supplying unit according to claim 3, which is characterized in that the valve body (34) includes affixed first
(341) and second (342), the water inlet (31), the discharge outlet (33) and the feed water inlet (32) are all set in institute
It states on first (341), the coil (362) is fixedly arranged in second (342)；
The sealing (37) for each mouth of a river Yu the coil (362) to be isolated, the iron core are provided in the valve body (34)
(361) it is fixedly arranged on the one end of the sealing (37) towards the coil (362), the valve plug (35) is fixedly arranged on the sealing
(37) deviate from the one end of the coil (362)；Each mouth of a river is always positioned at one that the sealing (37) deviate from the coil (362)
Side.
5. water supplying unit according to claim 4, which is characterized in that the valve plug driving portion (36) is described including being sheathed on
Elastic component (363) on iron core (361), the elastic component (363) can be such that the valve plug (35) is moved by the second position
To the first position.
6. water supplying unit according to claim 1-5, which is characterized in that the connection control assembly (2) includes
Water supply pump, the water inlet end of the water supply pump are connected to the water storage element (1), and the water outlet of the water supply pump is cut with the water route
Change the connection of the water inlet (31) of valve (3).
7. water supplying unit according to claim 1-5, which is characterized in that including being used for the water storage element
(1) add water in adds water assembly (4), and described plus water assembly (4) water inlet ends are connected to extraneous water supply pipe, described plus water assembly
(4) water outlet is connected to the water storage element (1).
8. water supplying unit according to claim 7, which is characterized in that described plus water assembly (4) include connecting with controller
Solenoid valve or make-up water pump, the water storage element (1) includes water tank (11) and the water that is set in the water tank (11)
Level sensor (12)；The water level sensor (12) connect with the controller, for detecting the water in the water tank (11)
Position.
9. water supplying unit according to claim 1-5, which is characterized in that including return water component (5), described time
The water inlet end of water assembly (5) is connected to described with water assembly, the water outlet and the water storage element (1) of the return water component (5)
Connection.
10. a kind of steam cooking apparatus, which is characterized in that be provided with the described in any item water supplying units of claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910184289.XA CN109875387A (en) | 2019-03-12 | 2019-03-12 | Water supplying unit and steam cooking apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910184289.XA CN109875387A (en) | 2019-03-12 | 2019-03-12 | Water supplying unit and steam cooking apparatus |
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| CN109875387A true CN109875387A (en) | 2019-06-14 |
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| CN201910184289.XA Pending CN109875387A (en) | 2019-03-12 | 2019-03-12 | Water supplying unit and steam cooking apparatus |
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| CN111442308A (en) * | 2020-02-25 | 2020-07-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Integrated kitchen range |
| CN112107219A (en) * | 2019-06-21 | 2020-12-22 | 广东美的厨房电器制造有限公司 | Steam electric appliance |
| CN112869574A (en) * | 2021-03-01 | 2021-06-01 | 云米互联科技(广东)有限公司 | Automatic water tank pop-up system and method |
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