CN206770730U - Magnetic valve and net, water dispenser - Google Patents
Magnetic valve and net, water dispenser Download PDFInfo
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- CN206770730U CN206770730U CN201720423363.5U CN201720423363U CN206770730U CN 206770730 U CN206770730 U CN 206770730U CN 201720423363 U CN201720423363 U CN 201720423363U CN 206770730 U CN206770730 U CN 206770730U
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Abstract
The utility model provides a kind of magnetic valve and has its net, water dispenser.The magnetic valve includes magnet coil, valve element and biasing member, also include separate first fluid passage and second fluid passage, the solenoid configuration is to drive the valve core movement to be opened to by the first fluid passage after being powered, and the first position for closing second fluid passage, the biasing member drives the valve core movement to be closed to by the first fluid passage after being configured to the magnet coil power-off, and the second place that second fluid passage is opened.The cooperation that magnetic valve provided by the utility model passes through a magnet coil and biasing member can be achieved the opening and closings of two fluid passages, simple in construction, easy to control and reduce production cost.
Description
Technical field
It the utility model is related to field of switches, and in particular to a kind of magnetic valve and net, water dispenser.
Background technology
Magnetic valve in the product water routes such as current water dispenser, water purifier is essentially all using a water inlet, a water outlet
Structure type, the break-make to water route is realized by a valve body, an electromagnet and a magnetic core, the action of magnetic valve is by an electricity
Source is controlled.In addition, to realize the control to two water route break-makes, also have close two single channel magnetic valves in the prior art
Into one two water inlet, the situation of the magnetic valve of two water outlets, but existing two water inlet, the magnetic valve of two water outlets are only two single channels
The simple combination of magnetic valve, the break-make of two passages are controlled by two independent voltages respectively, and this two intake, two go out
The cost of water solenoid valve is more taller than twice of the cost of single channel magnetic valve, and its practical application valency is than extremely low.
If need to use multiple magnetic valves, the control of both the above drain solenoid valve in the products such as a water dispenser or water purifier
Voltage processed also needs multiple, and hardware circuit is complicated and cost of manufacture is also very high, and the programmed logic relation of software is also very complicated, to drinking-water
Very big obstruction in the reliability of the products such as machine, water purifier and cost control be present.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of electricity simple in construction, easy to control, cost is low
Magnet valve and water dispenser, water purifier.
To reach above-mentioned purpose, on the one hand, the utility model uses following technical scheme：
A kind of magnetic valve, including magnet coil, valve element and biasing member, in addition to separate first fluid passage and
Two fluid passages, the solenoid configuration are to drive the valve core movement to be opened to by the first fluid passage after being powered,
And the first position for closing second fluid passage, the biasing member drive the valve element after being configured to the magnet coil power-off
Move to and close the first fluid passage, and the second place that second fluid passage is opened.
A kind of magnetic valve, including magnet coil and valve element, in addition to separate first fluid passage and second fluid
Passage, the solenoid configuration is drives the valve element to move between the first location and the second location, when the valve element position
The first fluid passage is opened when the first position, and second fluid passage is closed, when the valve element is located at institute
The first fluid passage is closed when stating the second place, and second fluid passage is opened.
Preferably, the valve element in the presence of the magnet coil and/or the biasing member along the magnet coil
It is axially moved.
Preferably, the first fluid passage and the second fluid passage are located in the axial direction of the magnet coil respectively
Both sides.
Preferably, the valve element includes the first valve element unit and the second valve element unit, and the solenoid configuration is energization
After drive the first valve element unit and the second valve element unit relatively or opposite liftoff motion；Or the electromagnetism
Coil configuration is to drive the first valve element unit and the second valve element unit to move in the same direction after being powered；Or
The valve element is structure as a whole.
Preferably, the magnet coil includes the first solenoid unit and the second solenoid unit, first electricity
The sense of current that magnetic coil unit and second solenoid unit are passed through is opposite or around on the contrary, to drive described first
Valve element unit and the second valve element unit are relatively or opposite liftoff motion.
Preferably, first solenoid unit and second solenoid unit are parallel on same power supply.
Preferably, the first fluid passage includes the first intake tunnel, the first exhalant canal and is arranged at described the
The first baffle structure between one intake tunnel and first exhalant canal, first is provided with first baffle structure and is entered
Water hole, the first plug for opening and closing first inlet opening is provided with the valve element；And/or
The second fluid passage include the second intake tunnel, the second exhalant canal and be arranged at the second intake tunnel and
The second baffle structure between second exhalant canal, the second inlet opening, the valve are provided with second baffle structure
The second plug for opening and closing second inlet opening is provided with core.
Preferably, first plug is located at the side of the close magnet coil of first inlet opening；And/or
The valve element includes bar portion, and the bar portion passes through second inlet opening, described second is set on the part passed through
Plug, the external diameter of the bar portion are less than the aperture of second inlet opening.
Preferably, the magnetic valve also includes the first valve body and/or the second valve body, and described the is formed in first valve body
One fluid passage, second valve body is interior to form the second fluid passage.
Preferably, the magnetic valve also includes shell, and the magnet coil is arranged in the shell, first valve body
And/or second valve body is installed on the shell.
On the other hand, the utility model uses following technical scheme：
A kind of water purifier, magnetic valve as described above is provided with the water route of the water purifier.
Another further aspect, the utility model use following technical scheme：
A kind of water dispenser, magnetic valve as described above is provided with the water route of the water dispenser.
Two fluids can be achieved by the cooperation of a magnet coil and biasing member in magnetic valve provided by the utility model
The opening and closing of passage, it is simple in construction, easy to control and reduce production cost.
Brief description of the drawings
By the description to the utility model embodiment referring to the drawings, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the front view for the magnetic valve that the utility model embodiment provides；
Fig. 2 shows in Fig. 1 A-A to one of sectional view；
Fig. 3 shows in Fig. 1 A-A to the two of sectional view；
Fig. 4 shows in Fig. 1 A-A to the three of sectional view；
Fig. 5 shows the right view for the magnetic valve that the utility model embodiment provides；
Fig. 6 shows the stereogram for the magnetic valve that the utility model embodiment provides.
In figure, 1, magnet coil；2nd, valve element；21st, the first valve element unit；211st, the first insert body；212nd, the first plug；
22nd, the second valve element unit；221st, the second insert body；222nd, the second plug；223rd, bar portion；3rd, biasing member；31st, the first biasing
Part；32nd, the second biasing member；5th, shell；51st, mounting lug；6th, the first valve body；61st, the first intake tunnel；62nd, the first water outlet is led to
Road；63rd, the first baffle structure；631st, first baffle；6311st, first is raised；6312nd, second is raised；6313rd, the 3rd is raised；
6314th, the first inlet opening；6315th, the first apopore；632nd, the first barrier film；64th, the first admitting pipe joint；65th, the first outlet pipe
Joint；66th, the first tubular structure；67th, the second tubular structure；7th, the second valve body；71st, the second intake tunnel；72nd, the second water outlet is led to
Road；73rd, the second baffle structure；731st, the second inlet opening；74th, installing plate；75th, mounting lug；8th, sleeve；81st, the first sleeve；
82nd, second sleeve；9th, closed plate；91st, third through-hole.
Embodiment
The utility model is described below based on embodiment, it should be understood by one skilled in the art that carrying herein
The accompanying drawing of confession is provided to the purpose of explanation, and accompanying drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, it is containing for " including but is not limited to "
Justice.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that instruction or hint relative importance.In addition, in description of the present utility model, it is unless otherwise indicated, " more
It is individual " it is meant that two or more.
The utility model provides a kind of magnetic valve, as shown in Fig. 2 it includes magnet coil 1, valve element 2 and biasing member 3,
Preferably, magnet coil 1 is wound in coil brace (not shown), at the middle part of coil brace formed with centre bore, valve
Core 2 is located in the centre bore.In this way, when magnet coil 1 is powered, its caused electromagnetic force can drive valve element 2 to act.Electricity
Separate first fluid passage and second fluid passage are provided with magnet valve, valve element 2 at least has two positions, is respectively
First position and the second place, when valve element 2 is located at first position, it opens first fluid passage, while by second fluid
Passage is closed, and when valve element 2 is located at the second place, it closes first fluid passage, while second fluid passage is opened.
In this way, magnet coil 1 is arranged to, after magnet coil 1 is powered, electromagnetic force can drive valve element 2 to transport caused by magnet coil 1
Move to first position, biasing member 3 is arranged to, after magnet coil 1 powers off, band movable valve plug 2 moves to the second place, passes through one
Individual magnet coil 1 is the opening and closing that two fluid passages can be achieved, i.e. magnet coil 1 beats one of fluid passage when being powered
While opening, another fluid passage is closed, it is when magnet coil 1 powers off conversely, simple in construction, easy to control and reduce life
Produce cost.
Valve element 2 preferably uses soft magnet, and soft magnet is easy to be magnetized, and magnetic easily disappears after magnet coil 1 powers off, from
And realize the accurate control to the position of valve element 2.Valve element 2 can be overall structure as shown in Figure 4, or such as Fig. 2 or 3
Shown in Split type structure, that is, include the first valve element unit 21 for being correspondingly arranged with first fluid passage and lead to second fluid
The second valve element unit 22 that road is correspondingly arranged, now, biasing member 3 also include being correspondingly arranged with the first valve element unit 21 first inclined
The second biasing member 32 put part 31 and be correspondingly arranged with the second valve element unit 22, can be set according to specific topology requirement
Put.
It is further preferred that valve element 2 in the presence of magnet coil 1 and biasing member 3 along the axial movement of magnet coil 1,
So as to ensure the accuracy of the motion path of valve element 2, it is to be understood that axial direction herein refers to the overall structure of magnet coil 1
Axial direction, rather than the axial direction of simple wires.In this way, in the presence of magnet coil 1 and biasing member 3, valve element 2 can be first
Moved back and forth between position and the second place, to realize the open and close controlling to first fluid passage and second fluid passage.
First fluid passage and second fluid passage can be located at the homonymy of magnet coil 1 in the axial direction of magnet coil 1,
The both sides of magnet coil 1 can also be located at respectively, it is preferable that to simplify structure, first fluid passage and second fluid passage point
Both sides that Wei Yu be in the axial direction of magnet coil 1.In this way, by controlling the motion of valve element 2 in the axial direction, to realize first fluid
The opening and closing of passage and second fluid passage.For example, as shown in Figure 2 and Figure 4, valve element 2 is to close to second fluid passage
Direction is moved, and can close second fluid passage, first fluid passage is opened, and valve element 2 is to close to the side of first fluid passage
To motion, second fluid passage can be opened, first fluid passage is closed.Or as shown in figure 3, the first valve element of valve element 2
Unit 21 is moved to close to the direction of first fluid passage, and the second valve element unit 22 is transported to close to the direction of second fluid passage
It is dynamic, first fluid passage can be opened, second fluid passage is closed, and the first valve element unit 21 of valve element 2 is to close to second fluid
The direction motion of passage, the second valve element unit 22 move to close to the direction of first fluid passage, can close first fluid passage
Close, second fluid passage is opened.
In a specific embodiment, as depicted in figs. 1 and 2, magnetic valve includes the preferred tubular shell 5 at middle part
And the first valve body 6 positioned at 5 axial both ends of shell and the second valve body 7, magnet coil 1 are arranged in shell 5.First valve body 6
It is preferably mounted at the second valve body 7 on shell 5, such as is fixed on by fastener on shell 5.The is formed in the first valve body 6
One fluid passage, the second valve body 7 are interior formed with second fluid passage.
Specifically, first fluid passage includes the first intake tunnel 61, the first exhalant canal 62 and is arranged at first to enter
The first baffle structure 63 between the exhalant canal 62 of aquaporin 61 and first, the first water inlet is offered on the first baffle structure 63
Hole 6314.First valve element unit 21 includes the first insert body 211 and is arranged on the first insert body 211 close to first-class
First plug 212 of one end of body passage, the first inlet opening 6314 is corresponding with the position of the first plug 212, and the first plug
212 and first insert body 211 be located at the homonymy of the first inlet opening 6314, in this way, when the first valve element unit 21 is to close to the
During the direction motion of one fluid passage, the first plug 212 can block the first inlet opening 6314 so that first fluid passage closes
Close, when being moved when the first valve element unit 21 to the direction away from first fluid passage, the first plug 212 can be by the first inlet opening
6314 are opened, and then first fluid passage is opened.
The concrete structure of first intake tunnel 61, the first exhalant canal 62 and the first baffle structure 63 is unlimited, can basis
Specific waterway structure is designed, for example, in an embodiment as illustrated in figure 2, the first valve body 6 includes the first tubular structure
66th, the second tubular structure 67 being sheathed on outside the first tubular structure 66 and the first water inlet being arranged on the second tubular structure 67
The titting water outlet 65 of pipe joint 64 and first, the first admitting pipe joint 64 pass through the second tubular structure 67 and the first tubular structure 66
It is connected, and space is isolated between the first admitting pipe joint 64 and the second tubular structure 67 and the first tubular structure 66, first
Titting water outlet 65 connects with the second tubular structure 67.Wherein, the first tubular structure 66 and the second tubular structure 67 are one end
Close the structure of another end opening and closed in same one end, the first baffle structure 63 includes first baffle 631 and set
It is placed in the first barrier film 632 away from the one end of the first valve element unit 21 of first baffle 631, the first tubular structure 66 and the second tubular
The openend of structure 67 is resisted against on the first barrier film 632, to convex away from the direction of the first valve element unit 21 on first baffle 631
Go out to be provided with the first projection 6311 and the second projection 6312, set on the first barrier film 632 with 6311 corresponding opening position of the first projection
First through hole is equipped with, 6312 corresponding opening position of the second projection is provided with the second through hole, the first projection 6311 is logical through first
Hole is stretched into the first tubular structure 66, and the first projection 6311 with first through hole to be tightly connected, the second projection 6312 is through the
Two through holes are stretched into the second tubular structure 67, and the second projection 6312 and the second through hole are to be tightly connected, the first inlet opening 6314
It is arranged in the first projection 6311, the first apopore 6315 is provided with the second projection 6312.In this way, the first admitting pipe joint 64
And first the internal path of tubular structure 66 form the first intake tunnel 61, the second tubular structure 67 and the first tubular structure 66
Between space and the first titting water outlet 65 internal path formed the first exhalant canal 62.When the first valve element unit 21 will
When first inlet opening 6314 is opened, the water in the first admitting pipe joint 64 can be successively through the first tubular structure 66, the first inlet opening
6314th, the first apopore 6315 and the second tubular structure 67 enter the first titting water outlet 65, when the first valve element unit 21 is by the
When one inlet opening 6314 is closed, first fluid passage is cut off.
First admitting pipe joint 64 and the first titting water outlet 65 can be coaxially disposed, can also axis set in predetermined angular
Put, can with diameter parallel be arranged on the homonymy of the second tubular structure 67, realize homonymy Inlet and outlet water.
To improve the first plug 212 to the plugging effect of the first inlet opening 6314, it is preferable that to the on first baffle 631
The direction protrusion of one valve element unit 21 is provided with the 3rd projection 6313, and the 3rd projection 6313 is relative with the position of the first projection 6311
Should, the first inlet opening 6314 is through the 3rd projection 6313 and first projection 6311, and the 3rd projection 6313 is in truncated cone-shaped, and cross section
Product is gradually reduced to the direction close to the first valve element unit 21, and the termination area of the first plug 212 is more than the 3rd projection 6313
Termination area.
Further, the first valve element unit 21 is arranged in the first sleeve 81, the remote first barrier knot of the first sleeve 81
One end of structure 63 is blind end, another end opening, and the first plug 212 can pass the opening of the first sleeve 81 by the first inlet opening
6314 closings.First biasing member 31 such as the first spring is set on the first insert body 211, when 1 no power of magnet coil,
First valve element unit 21 closes the first inlet opening 6314 in the presence of the first biasing member 31.
Analogously, second fluid passage includes the second intake tunnel 71, the second exhalant canal 72 and is arranged at second
The second baffle structure 73 between the exhalant canal 72 of intake tunnel 71 and second, on the second baffle structure 73 offering second enters
Water hole 731.Second valve element unit 22 includes the second insert body 221 and is arranged on the second insert body 221 close to second
Second plug 222 of one end of fluid passage, the second inlet opening 731 is corresponding with the position of the second plug 222, in this way, when the
For two valve element units 22 to when being moved close to the direction of second fluid passage, the second plug 222 can be by the envelope of the second inlet opening 731
It is stifled so that second fluid passage is closed, and when being moved when the second valve element unit 22 to the direction away from second fluid passage, second is stifled
First 222 can open the second inlet opening 731, and then second fluid passage is opened.
Second intake tunnel 71, the concrete structure of the second exhalant canal 72 and the second baffle structure 73 and the first water inlet are logical
The structure in road 61, the first exhalant canal 62 and the first baffle structure 63 is similar, will not be repeated here.
Further, the second valve element unit 22 is arranged in second sleeve 82, the remote second barrier knot of second sleeve 82
One end of structure 73 is blind end, and another end opening, the openend of second sleeve 82 is closed through closed plate 9, offered in closed plate 9
Third through-hole 91, the second plug 222 can close the second inlet opening 731 through third through-hole 91.Second biasing member 32 is for example
Second spring is set on the second plug 222, and one end is resisted against in closed plate 9, when 1 no power of magnet coil, the second valve
Core unit 22 is resisted against the blind end of second sleeve 82 in the presence of the second biasing member 32, so as to which the second inlet opening 731 be beaten
Open.
The course of work of magnetic valve shown in Fig. 2 is that magnet coil 1 is accessed in a power circuit, when magnet coil 1 is disconnected
When electric, the first valve element unit 21 closes first fluid passage in the presence of the first biasing member 31, and the second valve element unit 22 exists
Second fluid passage is opened in the presence of second biasing member 32, when magnet coil 1 is powered, electromagnetism caused by magnet coil 1
Power drives the motion upwards simultaneously of the first valve element unit 21 and the second valve element unit 22 so that the first valve element unit 21 is by first fluid
Passage is opened, and the second valve element unit 22 closes second fluid passage.Described herein " on " defined position relation is only used for, join
Examine the orientation shown in Fig. 2.In this way, realizing the control to magnetic field by a voltage, and then realize twin-channel to magnetic valve
Dynamic break-make control, it is simple in construction, easily fill readily removable, manufacturing process difficulty is low, and production cost is low, and reliable working operation is high.Realize
Simplify using the control circuit of the products such as the water dispenser of the valve, water purifier and the technology of program, production cost reduces, and product can
Improved by property, product maintenance cost is saved for production manufacturer and user.
Further, the also settable mounting bracket on shell 5, the first valve body 6 and the second valve body 7, it is convenient to electromagnetism
The installation of valve, for example, as shown in Figure 5 and Figure 6, two mounting lugs 51 are provided with shell 5, set on the second valve body 7
There is installing plate 74, the relative both sides of installing plate 74 are respectively arranged with two mounting lugs 75.Installing plate 74 preferably with electromagnetic wire
The diameter parallel of circle 1.
It is, of course, understood that the electromagnetic valve structure that the application provides can also be applied to three and be led to upper fluid
The opening and closing coordinated signals in road, its structure can be improved based on above-mentioned channel structure, will not be repeated here.
In alternate embodiments, it is structure as a whole as shown in figure 4, valve element 2 is set, the both ends of valve element 2 are set respectively
First plug 212 and the second plug 222, biasing member 3 are arranged to one or one group, and sleeve 8 is also configured as one, works as electromagnetic wire
During the power-off of circle 1, valve element 2 is pressed to the second baffle structure 73 by biasing member 3, and other structures are similar with Fig. 2.The magnetic valve it is worked
Journey is similar with the course of work of the magnetic valve shown in Fig. 2, and magnet coil 1 is accessed in a power circuit, when magnet coil 1 powers off
When, valve element 2 opens second fluid passage in the presence of biasing member 3, while first fluid passage is closed, and works as magnet coil
During 1 energization, electromagnetic force driving valve element 2 moves upwards caused by magnet coil 1 so that valve element 2 closes second fluid passage, together
When first fluid passage is opened.
In another alternative embodiment, as shown in figure 3, the first valve element list shown in first valve element unit 21 and Fig. 2
First 21 structures are identical, and the second valve element unit 22 also includes the bar portion 223 being connected with the second insert body 221, and the second plug 222 is set
Put in bar portion 223, bar portion 223 passes through the second inlet opening 731, and the second plug 222 is arranged on being intake through second for bar portion 223
On the part in hole 731, the tip position of bar portion 223 is preferably provided at, the external diameter of bar portion 223 is less than the hole of the second inlet opening 731
Footpath, in this way, when the direction of the second valve element unit 22 to the second baffle structure 73 is moved, the second plug 222 leaves the second water inlet
Hole 731, water can be circulated by the gap between the inlet opening 731 of bar portion 223 and second, so as to which second fluid passage be opened,
When the second valve element unit 22 away from the direction of the second baffle structure 73 to when moving, the second plug 222 is by the envelope of the second inlet opening 731
It is stifled, so as to which second fluid passage be closed.The second such as second spring of biasing member 32 is set on the second insert body 221, and
One end is resisted against the blind end of second sleeve 82, so as to which the second valve element unit 22 is pressed into the second baffle structure 73, in this way, when electricity
During 1 no power of magnetic coil, the second valve element unit 22 opens the second inlet opening 731 in the presence of the second biasing member 32.
The course of work of magnetic valve shown in Fig. 3 is that magnet coil 1 is accessed in a power circuit, when magnet coil 1 is disconnected
When electric, the first valve element unit 21 closes first fluid passage in the presence of the first biasing member 31, and the second valve element unit 22 exists
Second fluid passage is opened in the presence of second biasing member 32, when magnet coil 1 is powered, electromagnetism caused by magnet coil 1
Power drives the first valve element unit 21 and the second valve element unit 22 relatively to move, i.e. and the first valve element unit 21 moves upwards, and second
Valve element unit 22 moves downward so that the first valve element unit 21 opens first fluid passage, and the second valve element unit 22 is by second
Fluid passage is closed.Described herein " on " " under " defined position relation is only used for, with reference to the orientation shown in figure 3.
In magnetic valve shown in Fig. 3, the first valve element unit 21 and the second valve element unit 22 under being driven due to magnet coil 1
The direction of motion it is different, it is therefore desirable to the electromagnetism that magnet coil 1 is acted on the first valve element unit 21 and the second valve element unit 22
Power it is in opposite direction.In a specific embodiment, magnet coil 1 includes the first solenoid unit and the second magnet coil
Unit, wherein, the sense of current being passed through in the first solenoid unit and the second solenoid unit mutually rewind to identical or
The sense of current being passed through is identical around on the contrary, so as to produce direction not respectively to the first valve element unit 21 and the second valve element unit 22
Same active force, to realize the counter motion of the first valve element unit 21 and the second valve element unit 22.Preferably, the first magnet coil
Unit and the second solenoid unit are parallel on same power supply, realize that same power supply is powered to magnet coil 1.
It is, of course, understood that the magnetic valve shown in Fig. 3 may be replaced by, the first valve element unit 21 is inclined first
Put and open first fluid passage in the presence of part 31, the second valve element unit 22 is in the presence of the second biasing member 32 by second
Body passage is closed, and magnet coil 1 drives the first valve element unit 21 and the liftoff motion opposite to each other of the second valve element unit 22 after being powered, will
First fluid passage is closed and opens second fluid passage.
It is, of course, understood that the magnetic valve in the application can also be not provided with biasing member, not by biasing member come pair
Valve element is resetted, but by changing the sense of current in magnet coil so as to changing the side for the electromagnetic force being applied on valve element
To so as to realize the reset to valve element, i.e. valve element can be under the driving of magnet coil between the first location and the second location
Motion, first position is that valve element opens first fluid passage, and the position that second fluid passage is closed, the second place are valve
Core closes first fluid passage, and by second fluid passage open position.
Further, present invention also provides a kind of water purifier and water dispenser, in the water route of water purifier and water dispenser
It is middle that magnetic valve as described above is set, it is simple in construction, easily fill readily removable, two fluid passages can be achieved by simply controlling
Linked switch, control circuit and control program are simplified, reduce production cost, improve product reliability.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this area
For technical staff, the utility model can have various changes and change.All institutes within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements of work etc., should be included within the scope of protection of the utility model.
Claims (12)
- A kind of 1. magnetic valve, it is characterised in that including magnet coil, valve element and biasing member, in addition to independently of each other first-class Body passage and second fluid passage, the solenoid configuration are to drive the valve core movement extremely by the first fluid after being powered Passage is opened, and the first position that second fluid passage is closed, and the biasing member is configured to band after the magnet coil power-off The valve core movement is moved to close to by the first fluid passage, and the second place that second fluid passage is opened.
- A kind of 2. magnetic valve, it is characterised in that including magnet coil and valve element, in addition to separate first fluid passage and Second fluid passage, the solenoid configuration work as institute to drive the valve element to move between the first location and the second location State when valve element is located at the first position and open the first fluid passage, and second fluid passage is closed, when the valve Core closes the first fluid passage when being located at the second place, and second fluid passage is opened.
- 3. magnetic valve according to claim 1 or 2, it is characterised in that the first fluid passage and the second fluid Passage is located at the both sides in the axial direction of the magnet coil respectively.
- 4. magnetic valve according to claim 1 or 2, it is characterised in that the valve element includes the first valve element unit and second Valve element unit, the solenoid configuration are to drive the first valve element unit and the second valve element unit relatively after being powered Or opposite liftoff motion；Or the solenoid configuration is to drive the first valve element unit and described second after being powered Valve element unit moves in the same direction；OrThe valve element is structure as a whole.
- 5. magnetic valve according to claim 4, it is characterised in that the magnet coil include the first solenoid unit and The sense of current that second solenoid unit, first solenoid unit and second solenoid unit are passed through is opposite Either around on the contrary, to drive the first valve element unit and the second valve element unit relatively or opposite liftoff motion.
- 6. magnetic valve according to claim 5, it is characterised in that first solenoid unit and second electromagnetism Coil unit is parallel on same power supply.
- 7. magnetic valve according to claim 1 or 2, it is characterised in that it is logical that the first fluid passage includes the first water inlet Road, the first exhalant canal and the first barrier knot being arranged between first intake tunnel and first exhalant canal Structure, the first inlet opening is provided with first baffle structure, be provided with the valve element for opening and closing described first First plug of inlet opening；And/orThe second fluid passage includes the second intake tunnel, the second exhalant canal and is arranged at the second intake tunnel and described The second baffle structure between second exhalant canal, is provided with the second inlet opening on second baffle structure, on the valve element It is provided with the second plug for opening and closing second inlet opening.
- 8. magnetic valve according to claim 7, it is characterised in that first plug is located at leaning on for first inlet opening The side of the nearly magnet coil；And/orThe valve element includes bar portion, and the bar portion passes through second inlet opening, second plug is set on the part passed through, The external diameter of the bar portion is less than the aperture of second inlet opening.
- 9. magnetic valve according to claim 1 or 2, it is characterised in that the magnetic valve also includes the first valve body and/or the Two valve bodies, first valve body is interior to form the first fluid passage, and the second fluid passage is formed in second valve body.
- 10. magnetic valve according to claim 9, it is characterised in that the magnetic valve also includes shell, the magnet coil It is arranged in the shell, first valve body and/or second valve body are installed on the shell.
- 11. a kind of water purifier, it is characterised in that set in the water route of the water purifier just like described in one of claim 1-10 Magnetic valve.
- 12. a kind of water dispenser, it is characterised in that set in the water route of the water dispenser just like described in one of claim 1-10 Magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423363.5U CN206770730U (en) | 2017-04-21 | 2017-04-21 | Magnetic valve and net, water dispenser |
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| CN201720423363.5U CN206770730U (en) | 2017-04-21 | 2017-04-21 | Magnetic valve and net, water dispenser |
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| CN206770730U true CN206770730U (en) | 2017-12-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958684A (en) * | 2017-04-21 | 2017-07-18 | 珠海格力电器股份有限公司 | Magnetic valve and net, water dispenser |
| CN108644425A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of inlet valve and its water purifier with pressure-reduction module |
| CN112049978A (en) * | 2019-06-06 | 2020-12-08 | 宁波方太厨具有限公司 | Electromagnetic valve and water heater comprising same |
-
2017
- 2017-04-21 CN CN201720423363.5U patent/CN206770730U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958684A (en) * | 2017-04-21 | 2017-07-18 | 珠海格力电器股份有限公司 | Magnetic valve and net, water dispenser |
| CN106958684B (en) * | 2017-04-21 | 2024-04-16 | 珠海格力电器股份有限公司 | Electromagnetic valve and water purifying and drinking machine |
| CN108644425A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of inlet valve and its water purifier with pressure-reduction module |
| CN108644425B (en) * | 2018-06-26 | 2019-10-29 | 浙江沁园水处理科技有限公司 | A kind of inlet valve and its water purifier with pressure-reduction module |
| CN112049978A (en) * | 2019-06-06 | 2020-12-08 | 宁波方太厨具有限公司 | Electromagnetic valve and water heater comprising same |
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