CN102878323B - Solenoid valve with adjustable flow - Google Patents
Solenoid valve with adjustable flow Download PDFInfo
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- CN102878323B CN102878323B CN201210329952.9A CN201210329952A CN102878323B CN 102878323 B CN102878323 B CN 102878323B CN 201210329952 A CN201210329952 A CN 201210329952A CN 102878323 B CN102878323 B CN 102878323B
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- outlet
- push rod
- tee union
- shaped tee
- electromagnetic coil
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Abstract
The invention discloses a solenoid valve with adjustable flow which comprises a shell, a bracket, an electromagnetic coil group, a push rod, a spring, a diaphragm, a T-shaped three-way joint A, a T-shaped three-way joint B and a valve body arranged on the lower part of the shell, wherein the shell is internally provided with the bracket; the upper part of the bracket is provided with the electromagnetic coil group; the lower part of the bracket is hinged with the push rod; the spring is arranged on the bottom of the bracket and is communicated with the push rod; the valve body is provided with a cavity, a first outlet, a second outlet and an inlet; the cavity, the first outlet, and the second outlet are communicated with the inlet; the cavity is communicated with the first outlet through the T-shaped three-way joint A which is movably arranged on the valve body; the cavity is communicated with the second outlet through the T-shaped three-way joint B which is movably arranged on the valve body; one end of the push rod and the electromagnetic coil group are in an on state or an off state; and the other end of the push rod extends into the cavity of the value body through the diaphragm. The flow of the solenoid valve provided by the invention can be adjusted optionally as required, which brings great convenience to the user; the structure is simple and the cost is saved.
Description
Technical field
The present invention relates to a kind of solenoid valve, relate in particular to a kind of solenoid valve of regulating flow quantity size.
Background technique
Airtight chamber is had in solenoid valve of the prior art, mouth is had at diverse location, each mouth leads to different pipes, valve in the middle of chamber, two sides is two blocks of electromagnet, and which side the magnet coil energising push rod in which face will attracted to, and blocks different outlets by the movement controlling push rod, and import is often opened, flow will enter different outlets according to the movement of push rod.But when needing the flow of different size, need the solenoid valve changing different size, this just makes troubles to user, not only improves cost, causes waste, and on vibrational power flow also relative complex.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of solenoid valve of regulating flow quantity size, there is complex structure and the uncontrollable defect of uninterrupted to overcome solenoid valve in prior art.
(2) technological scheme
For achieving the above object, the invention provides a kind of solenoid valve of regulating flow quantity size, comprising housing, support, electromagnetic coil group, push rod, spring, diaphragm, T-shaped tee union A, T-shaped tee union B and being located at the valve body of described lower housing portion;
Be provided with described support in described housing, described frame upper is provided with described electromagnetic coil group, and described support lower hinge has described push rod, and described spring is located at the bottom of described support and is connected with described push rod;
Described valve body is provided with chamber, the first outlet, the second export and import, described chamber, the first outlet, the second export and import communicate, described chamber is exported by the described T-shaped tee union A and described first be movably arranged on described valve body and communicates, and described chamber is exported by the described T-shaped tee union B and described second being movably arranged on described valve body and communicates;
Described push rod one end and described electromagnetic coil group switch on and off two states, and the other end stretches in the chamber of described valve body by described diaphragm;
Described T-shaped tee union A or T-shaped tee union B also comprises O type circle; Described O type circle is located in the groove of described T-shaped tee union A or T-shaped tee union B;
Described solenoid valve also comprises a LED, and described LED is connected with the electromagnetic coil in described electromagnetic coil group.
Preferably, described solenoid valve also comprises a case, and described LED covers on described housing by described case, and this case is that transparent material makes.
(3) beneficial effect
Compared with prior art, the present invention by arranging movable joint in outlet, can the size of random adjust flux as required, bring great convenience to user, and only need apply by lever principle the object that an electromagnetic coil group can reach change outlet, more simple in structure, save cost.
Accompanying drawing explanation
Fig. 1 is the solenoid valve sectional structure schematic diagram of regulating flow quantity size of the present invention.
In accompanying drawing: 1, housing, 2, support, 3, electromagnetic coil group, 4, push rod, 5, spring, 6, diaphragm, 7, T-shaped tee union A, 8, T-shaped tee union B, 9, valve body, 10, chamber, 11, the first outlet, the 12, second outlet, 13, import, 14, O type circle, 15, groove, 16, LED, 17, electromagnetic coil, 18, case, 19, resistance.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
The solenoid valve of regulating flow quantity size of the present invention as shown in Figure 1, comprises housing 1, support 2, electromagnetic coil group 3 (electromagnetic coil group is made up of electromagnetic coil and E shape magnetic core), push rod 4, spring 5, diaphragm 6, T-shaped tee union A7, T-shaped tee union B8 and is located at the valve body 9 of described lower housing portion; Be provided with described support 2 in described housing 1, described support 2 top is provided with described electromagnetic coil group 3, and described support 2 lower hinge has described push rod 4, and described spring 5 is located at the bottom of described support 2 and is connected with described push rod 4; Described valve body 9 is provided with chamber 10, first and exports the 11, second outlet 12 and import 13, described chamber 10, first exports the 11, second outlet 12 and import 13 communicates, described chamber 10 exports 11 by the T-shaped tee union A7 and described first be movably arranged on described valve body 9 and communicates, and described chamber 10 exports 12 by the T-shaped tee union B8 and described second being movably arranged on described valve body 9 and communicates;
Described push rod 4 one end and described electromagnetic coil group 3 switch on and off two states, and the other end is stretched in the chamber 10 of described valve body 9 by described diaphragm 6.
Described T-shaped tee union A7 or T-shaped tee union B8 also comprises O type circle 14; Described O type circle 14 is located in the groove 15 of described T-shaped tee union A7 or T-shaped tee union B8, and this O type circle 14 is for the spilling of anti-fluid.
Described solenoid valve also comprises a LED 16, and described LED 16 and a resistance 19 are series in the electromagnetic coil 17 in described electromagnetic coil group 3, thus forms a circuit; Coil break-make LED shows break-make, and lamp is bright is logical, and lamp goes out for obstructed.
Described solenoid valve also comprises a case 18, and described LED 16 covers on described housing 1 by described case 18, and this case 18 is transparent material making, and when LED is bright, user just can be communicated with by very clear judgement T-shaped tee union A7, and T-shaped tee union B8 closes.
During electromagnetic coil energising of the present invention, be connected in series superincumbent LED 16 can light, magnetic core simultaneously in electromagnetic coil group 3 produces electromagnetic force, electromagnetic force adhesive push rod 4, because push rod 4 is as lever, while by adhesive, the other end drives diaphragm tilting, thus original T-shaped tee union A7 outlet of closing is opened, the T-shaped tee union B8 port closing that open.By regulating T-shaped tee union A7 position, the size of flow can be changed, when needs first export the small flow of 11, only need by T-shaped tee union A7 toward valve body inner rotary, so the passage of flow will slowly diminish, thus the small flow obtaining needing passes through.
During coil blackout, be connected in series superincumbent LED 16 can go out, simultaneously electromagnetic coil group 3 does not produce electromagnetic force, and push rod 4 is returned to original position because of the spring force of spring 5, push rod 4 is closed with dynamic diaphragm the T-shaped tee union A7 originally opened, and the T-shaped tee union B8 outlet be closed is opened.By regulating the position of T-shaped tee union B8, can change the size of flow, when needs second export the large discharge of 12, only T-shaped tee union B8 need be screwed in valve body, so the passage of flow will change to maximum, thus the comparatively large discharge obtaining needing passes through.
The present invention by arranging movable joint in outlet, can the size of random adjust flux as required, bring great convenience to user, and only need apply an electromagnetic coil group by lever principle and can reach the object changing outlet, more simple in structure, save cost.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a solenoid valve for regulating flow quantity size, is characterized in that: comprise housing (1), support (2), electromagnetic coil group (3), push rod (4), spring (5), diaphragm (6), T-shaped tee union A (7), T-shaped tee union B (8) and be located at the valve body (9) of described lower housing portion;
Described support (2) is provided with in described housing (1), described support (2) top is provided with described electromagnetic coil group (3), described support (2) lower hinge has described push rod (4), and described spring (5) is located at the bottom of described support (2) and is connected with described push rod (4);
Described valve body (9) is provided with chamber (10), the first outlet (11), the second outlet (12) and import (13), described chamber (10), the first outlet (11), the second outlet (12) and import (13) communicate, described chamber (10) exports (11) by the T-shaped tee union A (7) be movably arranged on described valve body (9) with described first and communicates, and described chamber (10) exports (12) by the T-shaped tee union B (8) being movably arranged on described valve body (9) with described second and communicates;
Described push rod (4) one end and described electromagnetic coil group (3) switch on and off two states, and the other end stretches in the chamber (10) of described valve body (9) by described diaphragm (6);
Described T-shaped tee union A (7) or T-shaped tee union B (8) also comprise O type circle (14); Described O type circle (14) is located in the groove (15) of described T-shaped tee union A (7) or T-shaped tee union B (8);
Described solenoid valve also comprises a LED (16), and described LED (16) is connected with the electromagnetic coil (17) in described electromagnetic coil group (3).
2. the solenoid valve of regulating flow quantity size according to claim 1, it is characterized in that: described solenoid valve also comprises a case (18), described LED (16) covers on described housing (1) by described case (18), and this case (18) is transparent material making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210329952.9A CN102878323B (en) | 2012-09-07 | 2012-09-07 | Solenoid valve with adjustable flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210329952.9A CN102878323B (en) | 2012-09-07 | 2012-09-07 | Solenoid valve with adjustable flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102878323A CN102878323A (en) | 2013-01-16 |
| CN102878323B true CN102878323B (en) | 2015-07-01 |
Family
ID=47479769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210329952.9A Active CN102878323B (en) | 2012-09-07 | 2012-09-07 | Solenoid valve with adjustable flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102878323B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20161689A1 (en) * | 2016-03-15 | 2017-09-15 | Madas Srl | Hydraulic brake |
| CN109114252B (en) * | 2018-09-30 | 2019-08-06 | 安徽江淮汽车集团股份有限公司 | A kind of flow control valve core and the valve seat with the spool |
| CN112113002B (en) * | 2020-08-21 | 2022-04-19 | 欧路莎股份有限公司 | Ultrasonic switching integrated valve for ultrasonic jet cleaning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1247793B (en) * | 1964-04-23 | 1967-08-17 | Nostorag A G | magnetic valve |
| DE2124122A1 (en) * | 1970-10-22 | 1972-04-27 | Leblanc S.A., Drancy (Frankreich) | Three-way valve |
| DE2457019A1 (en) * | 1974-12-03 | 1976-09-23 | Buerkert Elektro Christian | Valve for aggressive media - having flanged, elastic tubular seal of fluorinated resin sepg valve housing and valve operating parts |
| CN1122884A (en) * | 1994-11-05 | 1996-05-22 | 林茂森 | Automatic temp,. adjusting valve |
| CN201696665U (en) * | 2010-06-13 | 2011-01-05 | 昆明理工大学 | Cone valve two position three way switching valve |
| CN201858417U (en) * | 2010-07-20 | 2011-06-08 | 中芯国际集成电路制造(上海)有限公司 | Gas valve device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA02009050A (en) * | 2002-09-17 | 2004-03-23 | Espinosa Macin Alfredo | Water flow regulating device. |
-
2012
- 2012-09-07 CN CN201210329952.9A patent/CN102878323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1247793B (en) * | 1964-04-23 | 1967-08-17 | Nostorag A G | magnetic valve |
| DE2124122A1 (en) * | 1970-10-22 | 1972-04-27 | Leblanc S.A., Drancy (Frankreich) | Three-way valve |
| DE2457019A1 (en) * | 1974-12-03 | 1976-09-23 | Buerkert Elektro Christian | Valve for aggressive media - having flanged, elastic tubular seal of fluorinated resin sepg valve housing and valve operating parts |
| CN1122884A (en) * | 1994-11-05 | 1996-05-22 | 林茂森 | Automatic temp,. adjusting valve |
| CN201696665U (en) * | 2010-06-13 | 2011-01-05 | 昆明理工大学 | Cone valve two position three way switching valve |
| CN201858417U (en) * | 2010-07-20 | 2011-06-08 | 中芯国际集成电路制造(上海)有限公司 | Gas valve device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102878323A (en) | 2013-01-16 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: Xiao Dong Industrial Park in Yuyao city of Zhejiang province in 315400 River Street in Ningbo City Patentee after: NINGBO JIAYIN ELECTRO MECHANICAL TECHNOLOGY CO., LTD. Address before: Xiao Dong Industrial Park in Yuyao city of Zhejiang province in 315400 River Street in Ningbo City Patentee before: Ningbo Jiayin Electro Mechanical Technology Co., Ltd. |