CN209654636U - Solenoid valve - Google Patents
Solenoid valve Download PDFInfo
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- CN209654636U CN209654636U CN201920125416.4U CN201920125416U CN209654636U CN 209654636 U CN209654636 U CN 209654636U CN 201920125416 U CN201920125416 U CN 201920125416U CN 209654636 U CN209654636 U CN 209654636U
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- valve body
- solenoid valve
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- passage
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Abstract
The claimed solenoid valve of the utility model; the valve body has inlet, liquid outlet; and the fluid passage for connecting the inlet and the liquid outlet; the valve body is provided with a distribution member in the fluid passage; the distribution member has first passage mouth and second channel mouth, and the inlet is connected with the liquid outlet by the first passage mouth and/or the second channel mouth；The solenoid valve further includes the first blocking component and the second blocking component, first blocking component is arranged corresponding to the first passage mouth, the first passage mouth can be blocked or release the closure to the first passage mouth, second blocking component is arranged corresponding to the second channel mouth, can block the second channel mouth or release the closure to the second channel mouth.The utility model by reasonable structure setting, realize on valve body between inlet and liquid outlet different flow conducting.
Description
Technical field
The utility model belongs to the relevant technical field of valve, more particularly to a kind of solenoid valve.
Background technique
Solenoid valve (Electromagnetic valve) is electromagnetically controlled industrial equipment, is for controlling fluid
Automatic foundamental element belongs to actuator, however it is not limited to hydraulic, pneumatic.In industrial control system adjust medium direction,
Flow, speed and other parameters.Solenoid valve can cooperate different circuits to realize expected control, and the precision that controls and
Flexibility can guarantee.There are many kinds of solenoid valves, and different solenoid valves plays a role in the different location of control system, most often
It is check valve, safety valve, directional control valve, speed-regulating valve etc..
Currently, existing solenoid valve is assemblied on pipeline the control in use, in order to realize different flow on pipeline, usually
The corresponding multiple solenoid valves of assembly, each solenoid valve on pipeline is needed to correspond to a kind of flow of control piper.
Although it is appreciated that functionally realize the control to pipeline different flow using aforesaid way, because need to be
Different solenoid valves is assembled on pipeline, so that sufficiently large space is needed on pipeline, for assembling solenoid valve, so that being equipped with
The pipeline of solenoid valve is complicated.
Utility model content
Based on this, it is necessary to for the technical problems in the prior art, provide a kind of solenoid valve.
Specifically, a kind of solenoid valve, including valve body, the valve body have an inlet, liquid outlet, and for connect it is described into
The fluid passage of liquid mouth and the liquid outlet, the valve body are provided with a distribution member, the distribution member in the fluid passage
With first passage mouth and second channel mouth, the inlet and the liquid outlet pass through the first passage mouth and/or described
Second channel mouth is connected；The solenoid valve further includes the first blocking component and the second blocking component, the first closure group
Part is arranged corresponding to the first passage mouth, can block the first passage mouth or release the envelope to the first passage mouth
Stifled, second blocking component is arranged corresponding to the second channel mouth, can block the second channel mouth or releasing pair
The closure of the second channel mouth.
As a preferred embodiment of the present invention, the bore of the bore of the first passage mouth and the second channel mouth is not
Together, and the sum of bore of the bore of the first passage mouth and the second channel mouth be less than or equal to the fluid passage mouth
Diameter.
As a preferred embodiment of the present invention, the first passage mouth and second channel mouth separation are in the distribution
On the two opposite sides of part.
As a preferred embodiment of the present invention, the distribution member and the valve body can be integrated formula structure.
As a preferred embodiment of the present invention, first blocking component includes that first be set on the valve body is fixed
Iron core, the first movable core, and the first winding coil being socketed on first secured core；First movable core with
It is provided with the first elastic component between first secured core, wherein first movable core is away from the described first fixed iron
The side of core is provided with primary diaphragm, and the primary diaphragm is arranged towards the first passage mouth, for the first passage
Mouth carries out selective shut-off.
As a preferred embodiment of the present invention, the first short slot, first film are offered on first movable core
Piece is arranged in first short slot, and limits and fix relative to first movable core.
As a preferred embodiment of the present invention, first secured core is threadably attached with the valve body
It is fixed, wherein being embedded with the first sealing ring between first secured core and the valve body.
As a preferred embodiment of the present invention, second blocking component includes that second be set on the valve body is fixed
Iron core, the second movable core, and the second winding coil being socketed on second secured core；Second movable core with
It is provided with the second elastic component between second secured core, wherein second movable core is away from the described second fixed iron
The side of core is provided with secondary diaphragm, and the secondary diaphragm is arranged towards the second channel mouth, for the second channel
Mouth carries out selective shut-off.
As a preferred embodiment of the present invention, the second short slot, second film are offered on second movable core
Piece is arranged in second short slot, and limits and fix relative to second movable core.
As a preferred embodiment of the present invention, the valve body is inserted with an inlet tube, institute in the position of the inlet
It states inlet tube and the valve body is threadably attached fixation.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Electromagnetic valve structure provided by the utility model is simple, can be with the first blocking component to first passage mouth and second
Selective shut-off of the blocking component to second channel mouth, to realize to different flow is led between inlet and liquid outlet on valve body
It is logical, adjusting of pipeline different flow is controlled when realizing that the solenoid valve is assemblied in and works on pipeline with this, and then reduce pipeline
Space required for upper assembly solenoid valve, has the function of simplified pipeline.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of solenoid valve provided by one embodiment of the utility model.
Fig. 2 is the portion the P enlarged drawing in Fig. 1.
Fig. 3 is the portion the Q enlarged drawing in Fig. 1.
Wherein, 10, valve body；11, inlet；12, liquid outlet；13, inlet tube；14, third sealing ring；20, distribution member；
21, first passage mouth；22, second channel mouth；30, the first blocking component；31, the first secured core；32, the first movable core；
33, the first winding coil；34, the first elastic component；35, primary diaphragm；36, the first sealing ring；37, the first nut；38, the first bullet
Property washer；40, the second blocking component；41, the second secured core；42, the second movable core；43, the second winding coil；44,
Two elastic components；45, secondary diaphragm；46, the second sealing ring；47, the second nut；48, the second elastic washer；321, the first short slot；
421, the second short slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1-Fig. 3, solenoid valve provided by one embodiment of the utility model, including valve body 10 are please referred to, is set to described
Distribution member 20, the first blocking component 30 and the second blocking component 40 on valve body 10.
The valve body 10 is the main structure of the solenoid valve, has an inlet 11, liquid outlet 12, and for connect it is described into
The fluid passage of liquid mouth 11 and the liquid outlet 12, so that the solenoid valve of present embodiment is assemblied in pipeline (not shown), pipe
Liquid in road enters to the fluid passage of the valve body 10 from the inlet 11 of the valve body 10, finally from the valve body 10
Liquid outlet 12 is back to again in the pipeline, realizes the conducting between the solenoid valve and the pipeline with this.
Wherein, the valve body 10 is inserted with an inlet tube 13 in the position of the inlet 11, with the inlet tube 13
With the piping connection.In the present embodiment, it is threadably attached between the inlet tube 13 and the valve body 10
It is fixed, in order to the dismounting between the inlet tube 13 and the valve body 10.It is appreciated that the inlet tube 13 and the valve body
Connection type between 10 be not limited to it is diagrammatically shown, this field can according to use demand, by the inlet tube 13 with it is described
Valve body 10 is attached fixation in a manner of snapping connection or weld, or the inlet tube 13 and the valve body 10 are set
It is an integral structure.
Be equipped with third sealing ring 14 between the inlet tube 13 and the valve body 10, with this realize the inlet tube 13 with
The sealing assembled between the valve body 10.
In the present embodiment, the distribution member 20 is arranged in the fluid passage of the valve body 10, wherein the distribution
Part 20 has first passage mouth 21 and second channel mouth 22.And the inlet 11 on the valve body 10 can pass through with liquid outlet 12
The first passage mouth 21 and/or the second channel mouth 22 are connected.
Wherein, the bore of the first passage mouth 21 and the second channel mouth 22 is unequal, and goes out on the valve body 10
The bore in liquid channel is more than or equal to the bore of the first passage mouth 21 and the sum of the bore of the second channel mouth 22, that is,
Say, when on the valve body 10 inlet 11 and liquid outlet 12 by the first passage mouth 21 and the second channel mouth 22 into
When row conducting, the maximum flow of solenoid valve control respective tube road.So that the inlet on the valve body 10 of present embodiment
Conducting can realize the conducting of three kinds of different modes by the structure setting of the distribution member 20 between 11 and liquid outlet 12,
Realize that the solenoid valve is assemblied on the pipeline with this, it can be to the control of three kinds of different flows of the pipeline.
In the present embodiment, the first passage mouth 21 and the second channel mouth 22 separation are in the distribution member 20
On two opposite sides, in order to the assembly of first blocking component 30 and second blocking component 40 on the valve body 10.
Further, the distribution member 20 can be integrated formula structure with the valve body 10.
First blocking component 30 is arranged corresponding to the first passage mouth 21, can block the first passage mouth 21
Or closure of the releasing to the first passage mouth 21.That is, first blocking component 30 can be realized to described point
Logical close of first passage mouth 21 is controlled on accessory 20.
Specifically, first blocking component 30 includes that the first secured core 31, first on the valve body 10 is living
Dynamic iron core 32, and the first winding coil 33 being socketed on first secured core 31；First movable core 32 and institute
It states and is provided with the first elastic component 34 between the first secured core 31, wherein first movable core 32 is solid away from described first
The side of fixed core 31 is provided with primary diaphragm 35, and the primary diaphragm 35 is arranged towards the first passage mouth 21, for pair
The first passage mouth 21 carries out selective shut-off.Wherein, first elastic component 34 is set as spring.
In the present embodiment, the first short slot 321 is offered on first movable core 32, the primary diaphragm 35 is set
It sets in first short slot 321, and limits and fix relative to first movable core 32.That is, present embodiment
The first blocking component 30 on primary diaphragm 35 inside of first movable core 32, and the primary diaphragm 35 are set
A side end face towards first passage mouth 21 in the distribution member 20 is exposed relative to first movable core 32, with for
First passage mouth 21 carries out selective shut-off in the distribution member 20.
Wherein, first secured core 31 is threadably attached fixation, and described first with the valve body 10
The first sealing ring 36 is embedded between secured core 31 and the valve body 10, for first secured core 31 and the valve
Body 10 carries out assembly sealing.
In the present embodiment, first secured core 31 is protruding relative to 33 part of the first winding coil,
And first secured core 31 stretches out the part of first winding coil 33 and is threadably connected with the first nut 37, with
By first winding coil 33 limit on first secured core 31, wherein first nut 37 with described first around
The first elastic washer 38 is provided between group coil 33.
Second blocking component 40 is arranged corresponding to the second channel mouth 22, can be to 22 envelope of second channel mouth
Closure stifled or that unlock is to the second channel mouth 22.That is, second blocking component 40 can be realized to described
Logical close of second channel mouth 22 is controlled in distribution member 20.
Specifically, second blocking component 40 includes that the second secured core 41, second on the valve body 10 is living
Dynamic iron core 42, and the second winding coil 43 being socketed on second secured core 42；Second movable core 42 and institute
It states and is provided with the second elastic component 44 between the second secured core 41, wherein second movable core 42 is solid away from described second
The side of fixed core 41 is provided with secondary diaphragm 45, and the secondary diaphragm 45 is arranged towards the second channel mouth 22, for pair
The second channel mouth 22 carries out selective shut-off.Wherein, second elastic component 44 is set as spring.
In the present embodiment, the second short slot 421 is offered on second movable core 42, the secondary diaphragm 45 is set
It sets in second short slot 421, and limits and fix relative to second movable core 42.That is, present embodiment
The second blocking component 40 on secondary diaphragm 45 inside of second movable core 42, and the secondary diaphragm 45 are set
A side end face towards second channel mouth 22 in the distribution member 20 is exposed relative to second movable core 42, with for
Second channel mouth 22 carries out selective shut-off in the distribution member 20.
Wherein, second secured core 11 and the valve body 10 are also threadably attached fixation, and described the
The second sealing ring 46 is embedded between two secured cores 41 and the valve body 10, for second secured core 41 and described
Valve body 10 carries out assembly sealing.
In the present embodiment, second secured core 41 is protruding relative to 43 part of the second winding coil,
And second secured core 41 stretches out the part of second winding coil 43 and is threadably connected with the second nut 47, with
By second winding coil 43 limit on second secured core 41, wherein second nut 47 with described second around
The second elastic washer 48 is provided between group coil 43.
From the foregoing, it will be observed that the first blocking component 30 of present embodiment first passage mouth 21 on to the distribution member 20 carries out
When blocking control, first movable core 32 is compressed in generated magnetic field after being powered using first winding coil 33
First elastic component 34 is simultaneously pull-in on first secured core 31, is set on first movable core 32 to realize
Primary diaphragm 35 be detached from closure to first passage mouth 21 in the distribution member 20, that is, realize in the distribution member 20 the
Conducting of one passway 21 to inlet 11 and liquid outlet 12 on the valve body 10；And when first winding coil 33 powers off
Afterwards, first movable core 32 is under the flexible drive of first elastic component 34, drives the primary diaphragm 35 to described
The closure of first passage mouth 21 in distribution member 20, that is, cut off in the distribution member 20 on 21 pairs of the first passage mouth valve bodies 10
The conducting of inlet 11 and liquid outlet 12.
It is appreciated that the structure and working principle of the second blocking component 40 and the first blocking component 30 in present embodiment
It is identical, just it is not unfolded to illustrate that second blocking component 40 closes control to the logical of second channel mouth 22 in the distribution member 20 herein
System.
From the foregoing, it will be observed that in present embodiment on solenoid valve the first passage mouth 21 and second channel mouth 22 of distribution member 20 mouth
Diameter is different, so assembling the first winding coil 33 and the second blocking component 40 in the first blocking component 30 on the valve body 10
In the second winding coil 43 specification it is different, and selectively used according to the flow that the solenoid valve controls required for corresponding, with
This plays the role of the magnetic force rationally generated using winding coil, and having reduces cost.
To sum up, electromagnetic valve structure provided by the utility model is simple, can with the first blocking component to first passage mouth, and
Selective shut-off of second blocking component to second channel mouth, to realize to different flow between inlet and liquid outlet on valve body
Conducting, the adjusting of pipeline different flow is controlled when realizing that the solenoid valve is assemblied in and works on pipeline with this, and then reduces
Space required for solenoid valve is assembled on pipeline, has the function of simplified pipeline.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of solenoid valve, including valve body, the valve body has inlet, liquid outlet, and for connecting the inlet and institute
State the fluid passage of liquid outlet, it is characterised in that: the valve body is provided with a distribution member, the distribution in the fluid passage
Part has first passage mouth and second channel mouth, and the inlet and the liquid outlet pass through the first passage mouth and/or institute
Second channel mouth is stated to be connected；The solenoid valve further includes the first blocking component and the second blocking component, and described first blocks
Component is arranged corresponding to the first passage mouth, can block the first passage mouth or release to the first passage mouth
It blocks, second blocking component is arranged corresponding to the second channel mouth, can block the second channel mouth or releasing
Closure to the second channel mouth.
2. solenoid valve according to claim 1, it is characterised in that: the bore and the second channel of the first passage mouth
The bore of mouth is different, and the sum of bore of the bore of the first passage mouth and the second channel mouth is less than or equal to the liquid
The bore in channel.
3. solenoid valve according to claim 2, it is characterised in that: the first passage mouth and second channel mouth separation
On the two opposite sides of the distribution member.
4. solenoid valve according to claim 3, it is characterised in that: the distribution member and the valve body can be integrated formula knot
Structure.
5. solenoid valve according to claim 1, it is characterised in that: first blocking component includes being set on the valve body
The first secured core, the first movable core, and the first winding coil being socketed on first secured core；Described first
It is provided with the first elastic component between movable core and first secured core, wherein first movable core is away from described
The side of first secured core is provided with primary diaphragm, and the primary diaphragm is arranged towards the first passage mouth, for institute
It states first passage mouth and carries out selective shut-off.
6. solenoid valve according to claim 5, it is characterised in that: the first short slot is offered on first movable core,
The primary diaphragm is arranged in first short slot, and limits and fix relative to first movable core.
7. solenoid valve according to claim 5, it is characterised in that: first secured core and the valve body are with screw thread side
Formula is attached fixation, wherein being embedded with the first sealing ring between first secured core and the valve body.
8. solenoid valve according to claim 1, it is characterised in that: second blocking component includes being set on the valve body
The second secured core, the second movable core, and the second winding coil being socketed on second secured core；Described second
It is provided with the second elastic component between movable core and second secured core, wherein second movable core is away from described
The side of second secured core is provided with secondary diaphragm, and the secondary diaphragm is arranged towards the second channel mouth, for institute
It states second channel mouth and carries out selective shut-off.
9. solenoid valve according to claim 8, it is characterised in that: the second short slot is offered on second movable core,
The secondary diaphragm is arranged in second short slot, and limits and fix relative to second movable core.
10. solenoid valve according to claim 1, it is characterised in that: the valve body is inserted in the position of the inlet
One inlet tube, the inlet tube and the valve body are threadably attached fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125416.4U CN209654636U (en) | 2019-01-24 | 2019-01-24 | Solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125416.4U CN209654636U (en) | 2019-01-24 | 2019-01-24 | Solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654636U true CN209654636U (en) | 2019-11-19 |
Family
ID=68522541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920125416.4U Active CN209654636U (en) | 2019-01-24 | 2019-01-24 | Solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209654636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707860A (en) * | 2019-01-24 | 2019-05-03 | 宁波佳音机电科技股份有限公司 | Solenoid valve |
-
2019
- 2019-01-24 CN CN201920125416.4U patent/CN209654636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707860A (en) * | 2019-01-24 | 2019-05-03 | 宁波佳音机电科技股份有限公司 | Solenoid valve |
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