CN106286946A - Electromagnetic valve assembly - Google Patents
Electromagnetic valve assembly Download PDFInfo
- Publication number
- CN106286946A CN106286946A CN201510300515.8A CN201510300515A CN106286946A CN 106286946 A CN106286946 A CN 106286946A CN 201510300515 A CN201510300515 A CN 201510300515A CN 106286946 A CN106286946 A CN 106286946A
- Authority
- CN
- China
- Prior art keywords
- controlling
- water circulation
- electromagnetic valve
- valve assembly
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000011010 flushing procedure Methods 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a solenoid valve assembly, which comprises a shell, wherein a valve cavity is arranged in the middle of the shell, a central column is axially movably arranged in the valve cavity, a shaft core and a coil are arranged outside the central column, and a driving device is coaxially arranged above the central column; the water inlet and the water outlet which are communicated with the valve cavity are respectively arranged on two sides of the bottom of the shell, the water making boss is arranged at the bottom of the valve cavity, a flushing hole which is communicated with the water outlet and the valve cavity respectively penetrates through the water making boss, an upper orifice of the flushing hole is positioned on the top end face of the water making boss, the top of the water making boss is abutted against the bottom of the central column, the diameter of the flushing hole is smaller than that of the bottom end face of the central column, and a water making opening which is communicated with the flushing hole is formed in the side portion of the top. The electromagnetic valve assembly is not easy to block.
Description
Technical field
The present invention relates to water purification apparatus necessary accessories technical field, particularly to a kind of electromagnetism
Valve assembly.
Background technology
Electromagnetic valve assembly is one of significant components of general purifier, along with the demand of use not
Disconnected raising, people it is also proposed higher requirement to the service behaviour of electromagnetic valve assembly.
The flushable electromagnetic valve used on water purifier at present, due to Structure Designing Problem, uses one
The structure that intercepts water that thick thin two holes are constituted, wherein gross porosity is to be opened during electromagnetic valve flushing, system
Close during water, and pore is in normally open.Owing to the aperture of pore is minimum, electromagnetic valve is just
Often during controlling the water circulation, gross porosity is closed, and the water of all entrance electromagnetic valves, foreign material are all from pore
Middle discharge, but due in use, foreign material in water, granule charcoal, filter element welding slag etc. are tiny
Foreign material easily enter in electromagnetic valve, therefore when foreign material are bigger, are inherently blocked by pore.When
After pore is plugged, during controlling the water circulation, water cannot be discharged from electromagnetic valve, causes the RO of electromagnetic valve front end
The hydraulic pressure pressure of (reverse osmosis) membrane cartridge is excessive causes RO film to damage, and all of water is complete
Portion filters through RO membrane cartridge, and foreign material cannot be discharged and be attached on RO film, be caused RO to block,
Cannot normally work, cause inconvenience to relevant production operation.
Therefore, how providing a kind of electromagnetic valve assembly being not easily blocked is those skilled in the art's mesh
The front important technological problems needing to solve.
Summary of the invention
It is an object of the invention to provide a kind of electromagnetic valve assembly, this electromagnetic valve assembly is not easily blocked.
For solving above-mentioned technical problem, the present invention provides a kind of electromagnetic valve assembly, including housing,
The middle part of described housing has valve pocket, is axially displaceably provided with newel in described valve pocket,
The outside of described newel is provided with shaft core and coil, being provided with co-axially over of described newel
Driving means；
The two bottom sides of described housing be respectively arranged with the water inlet being connected with described valve pocket and
Outlet, the bottom of described valve pocket is provided with controlling the water circulation boss, run through in described controlling the water circulation boss have with
Described outlet and described valve pocket are respectively connected with the flushing hole led to, the position, upper aperture of described flushing hole
In the top end face of described controlling the water circulation boss, the top of described controlling the water circulation boss and the end of described newel
Portion offsets, and the diameter of described flushing hole is less than described newel bottom end face diameter, described system
The tip-end-side of water boss has the controlling the water circulation mouth being connected with described flushing hole.
Preferably, described controlling the water circulation mouth is V-type mouth.
Preferably, the top of described controlling the water circulation boss is provided with O RunddichtringO.
Preferably, described driving means is compression spring.
Preferably, described newel is rustless steel product.
The most above-mentioned background technology, electromagnetic valve assembly provided by the present invention, in its work process,
When equipment is in power-off controlling the water circulation state, driving means is pressed under newel, so that at the bottom of newel
Portion offsets with controlling the water circulation boss top, the upper aperture of flushing hole simultaneously by newel bottom end closure, this
Time only have a small amount of water can enter flushing hole being discharged by outlet by controlling the water circulation mouth, thus rise
To the effect of damming；When equipment is in "on" position, newel moves up reset, flushing hole
Upper aperture fully opens, and the most substantial amounts of water enters flushing hole via upper aperture, and by outlet
Discharge, when having impurity during controlling the water circulation by nozzle blocking processed, only purifier need to be opened again
Machine, can make electromagnetic valve assembly enter and rinse mode of operation, and be now jammed at controlling the water circulation mouth is miscellaneous
Matter can be taken away by strong current and discharge via flushing hole and outlet, rear electromagnetic valve assembly
Can recover normally to use, there is not clogging, meanwhile, by integrated to controlling the water circulation mouth and flushing hole
On controlling the water circulation boss, it is possible to the notable internal structure simplifying electromagnetic valve assembly, improve its overall knot
Structure reliability.
In another preferred version of the present invention, described controlling the water circulation mouth is V-type mouth.This kind of V-type mouth
Blockage resisting effect more preferable, and its triangle open mouth structure can improve position, aperture further
Structural strength.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
The assembling structure of the electromagnetic valve assembly that Fig. 1 is provided by a kind of detailed description of the invention of the present invention
Schematic diagram；
Fig. 2 is the Facad structure sectional view that in Fig. 1, controlling the water circulation oral area divides；
Fig. 3 is the side structure sectional view that in Fig. 1, controlling the water circulation oral area divides.
Detailed description of the invention
The core of the present invention is to provide a kind of electromagnetic valve assembly, and this electromagnetic valve assembly is not easily blocked.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings
The present invention is described in further detail with detailed description of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is carried by one detailed description of the invention of the present invention
The assembling structural representation of the electromagnetic valve assembly of confession；Fig. 2 is the front that in Fig. 1, controlling the water circulation oral area divides
Structure sectional view；Fig. 3 is the side structure sectional view that in Fig. 1, controlling the water circulation oral area divides.
In a specific embodiment, electromagnetic valve assembly provided by the present invention, including housing 11,
The middle part of housing 11 has valve pocket 111, is axially displaceably provided with newel in valve pocket 111
12, the outside of newel 12 is provided with shaft core 13 and coil 14, and the top of newel 12 is same
Axle is provided with driving means 15；The two bottom sides of housing 11 is respectively arranged with and valve pocket 111 phase
The water inlet 112 of connection and outlet 113, the bottom of valve pocket 111 is provided with controlling the water circulation boss 16,
Run through in controlling the water circulation boss 16 to have and be respectively connected with, with outlet 113 and valve pocket 111, the flushing hole led to
161, the upper aperture of flushing hole 161 is positioned at the top end face of controlling the water circulation boss 16, controlling the water circulation boss 16
The bottom of top and newel 12 offset, and the diameter of flushing hole 161 is less than newel 12
Bottom end face diameter, the tip-end-side of controlling the water circulation boss 16 has the system being connected with flushing hole 161
The mouth of a river 162.
In work process, when equipment is in power-off controlling the water circulation state, driving means 15 is by center
Post is pressed for 12 times, so that offseting with controlling the water circulation boss 16 top bottom newel 12, and flushing hole simultaneously
Controlling the water circulation can be passed through by newel 12 bottom end closure, the most a small amount of water in the upper aperture of 161
Mouth 162 enters flushing holes 161 and is discharged by outlet 113, thus plays the effect of damming；When
When equipment is in "on" position, newel 12 moves up reset, and in flushing hole 161, aperture is complete
Entirely opening, the most substantial amounts of water enters flushing hole 161 via upper aperture, and by outlet 113
Discharge, when having impurity to be blocked by controlling the water circulation mouth 162 during controlling the water circulation, only need to be by purifier weight
New start, can make electromagnetic valve assembly enter and rinse mode of operation, now be jammed in controlling the water circulation mouth 162
The impurity at place can be taken away by strong current and discharge via flushing hole 161 and outlet 113,
Rear electromagnetic valve assembly can recover normally to use, there is not clogging, meanwhile, by controlling the water circulation
Mouth and flushing hole are integrated on controlling the water circulation boss, it is possible to the notable internal structure simplifying electromagnetic valve assembly,
Improve its overall structure reliability.
Further, controlling the water circulation mouth 162 is V-type mouth.The blockage resisting effect of this kind of V-type mouth is more preferable,
And its triangle open mouth structure can improve the structural strength at position, aperture further.
Certainly, above-mentioned controlling the water circulation mouth 162 is only preferred version for V-type mouth, and this controlling the water circulation mouth 162 is also
Can be the versions such as U-shaped mouth, i.e. as long as disclosure satisfy that the reality of described electromagnetic valve assembly
Border uses to be needed.
More specifically, the top of controlling the water circulation boss 16 is provided with O RunddichtringO (not shown).
The structure of this O RunddichtringO is relatively simple small and exquisite, uses this O RunddichtringO to replace in original structure
Sealed film can simplify the internal structure of electromagnetic valve assembly further.
On the other hand, driving means 15 is compression spring.The simple in construction of this kind of compression spring
Reliably, it is possible to the integral installation distribution structure making electromagnetic valve assembly is the easiest reliably.
It should be pointed out that, that above-mentioned driving means 15 is not limited to the compression spring shown in figure,
It can also be worm gear structure, pneumatic cylinder or hydraulic cylinder etc., as long as disclosure satisfy that described
The actually used needs of electromagnetic valve assembly.
It addition, newel 12 is rustless steel product.The structural strength of this kind of rustless steel product is relatively
High and be difficult to get rusty, it is possible to be effectively improved volume fatigue strength and the structural rigidity of electromagnetic valve assembly.
Additionally, housing 11 is plastic part.The structure of this kind of plastic part is the lightest, it is possible to
The integral installation distribution structure making described electromagnetic valve assembly is lighter.
In summary, the electromagnetic valve assembly provided in the present invention, including housing, described housing
Middle part has valve pocket, is axially displaceably provided with newel, described newel in described valve pocket
Outside be provided with shaft core and coil, described newel be provided with driving means co-axially over；
The two bottom sides of described housing is respectively arranged with the water inlet and water outlet being connected with described valve pocket
Mouthful, the bottom of described valve pocket is provided with controlling the water circulation boss, and running through in described controlling the water circulation boss has with described
Outlet and described valve pocket are respectively connected with the flushing hole led to, and the upper aperture of described flushing hole is positioned at institute
State the top end face of controlling the water circulation boss, the top of described controlling the water circulation boss and the bottom phase of described newel
Supporting, and the diameter of described flushing hole is less than described newel bottom end face diameter, described controlling the water circulation is convex
The tip-end-side of platform has the controlling the water circulation mouth being connected with described flushing hole.In work process, when setting
Standby when being in power-off controlling the water circulation state, driving means is pressed under newel so that bottom newel with
Controlling the water circulation boss top offsets, and the upper aperture of flushing hole simultaneously is by newel bottom end closure, now only
There is a small amount of water can enter flushing hole by controlling the water circulation mouth and be discharged by outlet, thus play and cut
Stream effect；When equipment is in "on" position, newel moves up reset, hole in flushing hole
Mouth fully opens, and the most substantial amounts of water enters flushing hole via upper aperture, and is discharged by outlet,
When having impurity during controlling the water circulation by nozzle blocking processed, only purifier need to be turned back on, i.e.
Electromagnetic valve assembly can be made to enter and rinse mode of operation, being now jammed in the impurity at controlling the water circulation mouth can quilt
Strong current is taken away and is discharged via flushing hole and outlet, rear electromagnetic valve assembly can be extensive
, there is not clogging, meanwhile, controlling the water circulation mouth and flushing hole be integrated in controlling the water circulation in multiple normal use
On boss, it is possible to the notable internal structure simplifying electromagnetic valve assembly, improve its overall structure reliable
Property.
Above electromagnetic valve assembly provided by the present invention is described in detail.Used herein
Principle and the embodiment of the present invention are set forth by specific case, saying of above example
Bright method and the core concept thereof being only intended to help to understand the present invention.It should be pointed out that, for this
For the those of ordinary skill of technical field, under the premise without departing from the principles of the invention, also may be used
So that the present invention is carried out some improvement and modification, these improve and modification also falls into right of the present invention
In the protection domain required.
Claims (6)
1. an electromagnetic valve assembly, it is characterised in that: include housing, the middle part of described housing
There is valve pocket, be axially displaceably provided with newel in described valve pocket, outside described newel
Portion is provided with shaft core and coil, described newel be provided with driving means co-axially over；
The two bottom sides of described housing be respectively arranged with the water inlet being connected with described valve pocket and
Outlet, the bottom of described valve pocket is provided with controlling the water circulation boss, run through in described controlling the water circulation boss have with
Described outlet and described valve pocket are respectively connected with the flushing hole led to, the position, upper aperture of described flushing hole
In the top end face of described controlling the water circulation boss, the top of described controlling the water circulation boss and the end of described newel
Portion offsets, and the diameter of described flushing hole is less than described newel bottom end face diameter, described system
The tip-end-side of water boss has the controlling the water circulation mouth being connected with described flushing hole.
2. electromagnetic valve assembly as claimed in claim 1, it is characterised in that: described controlling the water circulation mouth
For V-type mouth.
3. electromagnetic valve assembly as claimed in claim 1, it is characterised in that: described controlling the water circulation is convex
The top of platform is provided with O RunddichtringO.
4. electromagnetic valve assembly as claimed in claim 1, it is characterised in that: described driving fills
It is set to compression spring.
5. electromagnetic valve assembly as claimed in claim 1, it is characterised in that: described newel
For rustless steel product.
6. electromagnetic valve assembly as claimed in claim 1, it is characterised in that: described housing is
Plastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300515.8A CN106286946B (en) | 2015-06-04 | 2015-06-04 | Electromagnetic valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300515.8A CN106286946B (en) | 2015-06-04 | 2015-06-04 | Electromagnetic valve assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106286946A true CN106286946A (en) | 2017-01-04 |
| CN106286946B CN106286946B (en) | 2018-09-07 |
Family
ID=57656466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300515.8A Active CN106286946B (en) | 2015-06-04 | 2015-06-04 | Electromagnetic valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286946B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027258A (en) * | 2018-09-14 | 2018-12-18 | 格力电器（中山）小家电制造有限公司 | Water valve and purifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394124B1 (en) * | 2001-02-20 | 2002-05-28 | Cheng-Wsiung Wu | Water passage splitter structure of a water tap |
| CN2639628Y (en) * | 2003-08-13 | 2004-09-08 | 蔡应麟 | Electromagnetic valve for hyperfilevation filter system of water purifier |
| US20070297921A1 (en) * | 2006-05-30 | 2007-12-27 | I-Jen Huang | conduit seat for an atomizing device |
| CN103088808A (en) * | 2013-01-29 | 2013-05-08 | 北京东方新星石化工程股份有限公司 | Vibration and impulsion construction water controlling device |
| CN204664564U (en) * | 2015-06-04 | 2015-09-23 | 格力电器（中山）小家电制造有限公司 | Electromagnetic valve assembly |
-
2015
- 2015-06-04 CN CN201510300515.8A patent/CN106286946B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394124B1 (en) * | 2001-02-20 | 2002-05-28 | Cheng-Wsiung Wu | Water passage splitter structure of a water tap |
| CN2639628Y (en) * | 2003-08-13 | 2004-09-08 | 蔡应麟 | Electromagnetic valve for hyperfilevation filter system of water purifier |
| US20070297921A1 (en) * | 2006-05-30 | 2007-12-27 | I-Jen Huang | conduit seat for an atomizing device |
| CN103088808A (en) * | 2013-01-29 | 2013-05-08 | 北京东方新星石化工程股份有限公司 | Vibration and impulsion construction water controlling device |
| CN204664564U (en) * | 2015-06-04 | 2015-09-23 | 格力电器（中山）小家电制造有限公司 | Electromagnetic valve assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027258A (en) * | 2018-09-14 | 2018-12-18 | 格力电器（中山）小家电制造有限公司 | Water valve and purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106286946B (en) | 2018-09-07 |
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