CN104712825B - It is a kind of can be with the solenoid valve of a variety of female modular connectors - Google Patents
It is a kind of can be with the solenoid valve of a variety of female modular connectors Download PDFInfo
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- CN104712825B CN104712825B CN201510064071.2A CN201510064071A CN104712825B CN 104712825 B CN104712825 B CN 104712825B CN 201510064071 A CN201510064071 A CN 201510064071A CN 104712825 B CN104712825 B CN 104712825B
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- iron core
- valve
- solenoid valve
- variety
- dynamic iron
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Classifications
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- 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
- F16K31/0603—Multiple-way valves
- F16K31/0624—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
- 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
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The present invention relates to automobile using accessory, in particular to it is a kind of can with the solenoid valve of a variety of female modular connectors, including lower valve body（1）And upper valve body（3）, upper valve body（3）Lower end be equipped with two groups of change-over valves（2）；Using coil block（4）Drive electromagnet core by electrical signal intensity, makes solenoid valve iron core generate magnetic force, and the spring pressure of dynamic iron core one end is overcome to open blow vent, and dynamic iron core loses electromagnetic power after power-off, and dynamic iron core pushed home is closed blow vent by spring.Change-over valve（2）Including return spring（7）, dynamic iron core component（8）And magnetic conductance seat（9）, magnetic conductance seat（9）By inner valve component（10）Support, dynamic iron core component（8）The gap X1 of lower end is by inner valve component（10）/V is lived, dynamic iron core component（8）It will not move down, static iron core component when so passing through long term（18）With dynamic iron core component（8）Between gap Y1 would not become larger, so as to add solenoid valve actuation reliability.
Description
Technical field
The present invention relates to auto parts machinery, in particular to it is a kind of can be with the solenoid valve of a variety of female modular connectors.
Background technology
Exhaust braking electromagnetic valve of the prior art is needed because of the difference of control interface, installation dimension and air pipe interface size
Different connectors is selected to be used cooperatively, the cost so developed is higher.
Such as the Chinese invention patent that Authorization Notice No. is CN102102767B, it discloses there are two a kind of Direct Action Type bands
The solenoid valve of delivery outlet including valve body, sets electromagnetism open-and-close mechanism and valve rod, input interface is set on valve body and output connects in valve body
Mouthful, connecting input cavity in input interface, output cavity is connected in output interface, the valve rod is cylindrical hollow body, inside sets two partitions,
Ducted body in valve rod is made to be divided into three sections of left, center, right；Valve rod stage casing is equipped with valve rod entrance hole and valve hole；In valve rod and valve body
Between at least set two sealing shrouds, along valve rod periphery is fixed in sealing shroud, sealing shroud outer is fixed in body cavity wall periphery,
And with spacing ring to sealing shroud /V.The present invention can be high pressure resistant, the operation is stable, and electromagnetism is exerted pressure small, and output quantity is big, valve opening and closing
Measure it is small and uniform, can anti-solid granulates, favorable sealing property.The solenoid valve be by set different input ports, delivery outlet come
It realizes versatility, certainly will so increase the cost of manufacture, and the interface of solenoid valve will be with when external connection size difference
Change.
Such as Chinese invention patent of Application No. 201210128131.9 again, it discloses a kind of DC electromagnetic valve, bags
Include valve part and suit be fixed on coil component outside the valve part, the valve part include casing, with it is described
The valve seat that one end of casing is fixedly connected and the end socket being fixedly connected with the other end of described sleeve pipe, the coil component are set
There is the first magnetizer, the coil component has receiving hole, and the end socket and part tubular of the valve part are located at the appearance
It receives in hole, the second magnetizer is additionally provided in the receiving hole.The present invention directly can directly use the valve body of alternating current electromagnetic valve
In the occasion that input power is direct current, the general of alterating and direct current magnet valve valve part is realized, in different use occasions only
It needs to change electromagnetic valve coil and increases magnetic inductive block, the life of solenoid valve product manufacturing person and user can be greatly reduced
Production, management cost.But the volume that the solenoid valve occupies is larger, and valve seat is used with the connection of magnetizer and is threadedly coupled, easily
The phenomenon that loosening.
In another example no position limiting structure at the air inlet X1 of the valve plunger of ordinary electromagnetic in the prior art of Fig. 1, when dynamic iron
When core is in 7 long compressive of return spring, the rubber end face of inlet seal plug 28 is can be by long compressive, and rubber meeting is because long
Phase is generated deeper dent by compression, and this dent is deeper, moves the gap of iron core and fixed core component 18（Y1）Will be bigger,
Eventually generate the maximal clearance that solenoid valve can be normally attracted（It can not be just attracted more than this Gap electromagnetic valve）And make electromagnetism
Defective valve.Solenoid valve of the prior art does not work under obstructed electricity condition, and the size of X1 can be under the action of return spring 7 gradually
Become smaller, the size gap of Y1 is caused to become larger.Such case by 28 compressive strain of air inlet sealing-plug or even can not only damage by pressure, also
Can be uncontrollable due to the actuation gap that Y1 sizes are generated due to rubber deformation, ultimately result in product failure.Present product structure
In as shown in Fig. 2, gap after being attracted due to static iron core component 18 and dynamic iron core 29（Y1）Gap it is still very big, there is no become
It is small（Gap after dynamic iron core is attracted with static iron core is smaller, and the state-retention capabilities after actuation are stronger）, along with being electrified for a long time
Wen Sheng afterwards makes coil that can not overcome the active force of return spring 7 after declining to the suction of iron core, and resets dynamic iron core, is
System failure.
Referring next to shown in Fig. 3, for general solenoid valve during mechanism kinematic, guidance quality is bad, and moving component is made to exist
It is unstable in motion process, therefore reduce the size of X1, if but the size of X1 is too small, the guidance quality of entire solenoid valve
Although good, air inlet 115 also reduces therewith, and the flow of at this moment air inlet is restricted, and influences the working performance of product, so
X1 sizes can only be increased.But the guidance quality of sealing element is again poor.
The content of the invention
In order to solve above-mentioned technological deficiency existing in the prior art, it is an object of the invention to provide a kind of band can with it is a variety of
The solenoid valve of female modular connector, which is applied in automobile gearbox system, suitable for such as control of customer requirement
In interface processed, installation dimension and the different solenoid valve of air pipe interface size, the phenomenon that being not in product electric interfaces wrong, and
And the design cycle is short, can achieve the purpose that quick response customer demand.
In order to realize above-mentioned purpose of design, the scheme that the present invention uses is as follows：
It is a kind of can be with the solenoid valve of a variety of female modular connectors, including lower valve body and upper valve body, the lower end of upper valve body is set
There are two groups of change-over valves, change-over valve includes return spring, dynamic iron core component and magnetic conductance seat, and the magnetic conductance seat is by inner valve component
Support, the gap of dynamic iron core component lower end are lived by inner valve component /V, and dynamic iron core component will not move down, so through long
Gap when phase acts between static iron core component and dynamic iron core component would not become larger, so as to add the reliable of solenoid valve actuation
Property.
The present invention can be with the electromagnetic valve work process of a variety of female modular connectors：Automobile is in parking or starts row
When sailing state, the air inlet of the solenoid valve is constantly in aeration status, under the action of return spring and iron core spring, pressure
Contracting air is rested at air inlet seal plug.While automobile starting ignition switch is kept off by OFF gear rotations to ON, solenoid valve
Low gear wire connection terminal i.e. the second connector, the 3rd wire connection terminal just have turned on（For the sake of security, vehicle acquiescence is low gear
It connects）, coil block, which is powered, generates magnetic field, generates magnetism with reference to static iron core component and magnetic conductance seat, dynamic iron core component overcomes return
The pressure of spring is attracted to the direction of static iron core component.Dynamic iron core component overcomes the pressure of return spring to the side of static iron core component
The exhaust outlet at static iron core component is closed after actuation, while the air admission hole of inner valve component is opened, air pressure enters second exhaust
In the cavity between pressurize gasket and static iron core component in control zone, pressure is established on pressurize gasket, it is generated
Pressure is more than the pressure of outer valve member, moves down the outer valve member of inner valve components drive, closes the of change-over valve
Three exhaust outlets open the air inlet of change-over valve, and air pressure flows into the second delivery outlet by air inlet, in the high to low gear that gearbox is specified
Pressure is set up on reversal valve, gearbox is in low gear state at this time, and driver can normally perform gearshift in this case
Operation.
When gearbox high gear is needed to work, the second connector, the power-off of the 3rd wire connection terminal, the line of second exhaust control zone
Coil assembly magnetic field disappearance due to power-off, under the action of return spring, dynamic iron core component resets downwards, opens static iron core component
The exhaust outlet at place, the pressure in control mouth cavity disappear.Outer valve member resets upwards under the action of outer valve spring, simultaneously
It opens exhaust passage and closes air inlet, the air pressure of the second delivery outlet is arranged through the 3rd exhaust outlet to air from exhaust passage.It is same with this
When, the second connector, the 3rd wire connection terminal obtain voltage signal, and first row gas port control zone is started to work, and opens the first delivery outlet,
Gearbox high gear is started to work, and operation principle is identical with exhaust with the unlatching of the second delivery outlet.
Preferably, the inner valve component is supported by outer valve member, and the lower end of outer valve member is equipped with outer valve bullet
Spring.
In any of the above-described scheme preferably, air inlet, exhaust passage and control are additionally provided in the inner valve component
Mouthful.
In any of the above-described scheme preferably, the dynamic iron core component includes exhaust outlet sealing-plug, dynamic iron core and air inlet
Mouth seal plug.
In any of the above-described scheme preferably, the dynamic iron core is supported by guide frame.
In any of the above-described scheme preferably, the air inlet is located at the circumferential location of guide frame.
In any of the above-described scheme preferably, set there are three inlet channel, use between the air inlet and guide frame
To meet the requirement of charge flow rate.
In any of the above-described scheme preferably, the top of the dynamic iron core is equipped with iron core end cap, and iron core end cap top is opened
There is circular hole.When dynamic iron core component moves down under magneticaction, the circular hole of iron core end cap is goed deep into the bottom of static iron core component
Interior, at this moment the dynamic iron core of the static iron core in static iron core component and dynamic iron core component is closely attracted, so as to limit dynamic iron core component not
It can move still further below, gap when so passing through long term between static iron core component and dynamic iron core component would not become larger, from
And add the reliability of solenoid valve actuation.
In any of the above-described scheme preferably, iron core bullet is equipped between the exhaust outlet sealing-plug and air inlet seal plug
Spring.
In any of the above-described scheme preferably, the top of the upper valve body is equipped with vent pads and hood.
In any of the above-described scheme preferably, the upper end of the upper valve body is equipped with first row gas port and second exhaust port.
In any of the above-described scheme preferably, the middle and upper part of the lower valve body is provided with the first delivery outlet and the second output
Mouthful.
In any of the above-described scheme preferably, the end of first delivery outlet and the second delivery outlet and lateral exhaust outlet
It communicates, the outside of lateral exhaust outlet is equipped with lateral vent pads and lateral hood.
In any of the above-described scheme preferably, the upper valve body passes through short screw and spiral male plug head assembly or screw thread
Formula male plug head assembly connects.
In any of the above-described scheme preferably, the upper valve body is linked together with lower valve body by long spiro nail.
In any of the above-described scheme preferably, there are two mother sockets for band in the upper valve body.
In any of the above-described scheme preferably, equal band in the spiral male plug head assembly and screw-type male plug head assembly
There are the first wire connection terminal, the second wire connection terminal and the 3rd wire connection terminal.
It can be with the gearbox of the solenoid valve of a variety of female modular connectors the invention further relates to use any of the above-described scheme
With the vehicle using this gearbox.
Description of the drawings
Fig. 1 is the matching relationship between general solenoid valve static iron core component and dynamic iron core in the prior art.
Fig. 2 is the enlarged drawing of Fig. 1 upper positions.
Fig. 3 is the enlarged drawing of general solenoid valve air inlet in the prior art.
Fig. 4 for it is according to the invention can be with the main view of a preferred embodiment of the solenoid valve of a variety of female modular connectors
Figure.
Fig. 5 for it is according to the invention can be with E-E in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors
Sectional view.
Fig. 6 for it is according to the invention can be with D-D in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors
Sectional view.
Fig. 7 for it is according to the invention can be with H directions in the embodiment illustrated in fig. 6 of the solenoid valve of a variety of female modular connectors
Structure diagram.
Fig. 8 for it is according to the invention can be electrical with the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors
Road schematic diagram.
Fig. 9 for it is according to the invention can in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors move iron
The sectional view of core assembly.
Figure 10 for it is according to the invention can be with air inlet in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors
State diagram before mouth is opened.
Figure 11 for it is according to the invention can be with air inlet in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors
State diagram after mouth is opened.
Figure 12 for it is according to the invention can in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors move iron
State diagram before core is attracted with static iron core.
Figure 13 for it is according to the invention can in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors move iron
State diagram after core is attracted with static iron core.
Figure 14 for it is according to the invention can in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors move iron
Core and static iron core fiting relation figure.
Figure 15 for it is according to the invention can in the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors move iron
Core and guide frame relational graph.
Figure 16 for it is according to the invention can be with being led in the embodiment illustrated in fig. 15 of the solenoid valve of a variety of female modular connectors
To structure and the schematic diagram of inlet channel optimization.
Figure 17 for it is according to the invention can be with A2- in the embodiment illustrated in fig. 16 of the solenoid valve of a variety of female modular connectors
The sectional view of A2.
Figure 18 be it is according to the invention can with the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors with it is a kind of
The broken away view of external power supply control terminal connection.
Figure 19 be it is according to the invention can with the embodiment illustrated in fig. 4 of the solenoid valve of a variety of female modular connectors with it is another
The broken away view of kind external power supply control terminal connection.
Figure 20 for it is according to the invention can be with the dress of the embodiment illustrated in fig. 18 of the solenoid valve of a variety of female modular connectors
Figure.
Specific embodiment
It is that the following description is substantially merely exemplary and be not intended to the limitation disclosure, application or purposes.Below
The present invention can be made with the specific embodiment of the solenoid valve of a variety of female modular connectors with reference to Figure of description further
Explanation.
As Figure 4-Figure 7, it is according to the invention can be with the structure diagram of the solenoid valve of a variety of female modular connectors.
It is a kind of can be with the solenoid valve of a variety of female modular connectors, including lower valve body 1 and upper valve body 3, the lower end of upper valve body 3 is equipped with two groups
Change-over valve 2, change-over valve 2 include return spring 7, dynamic iron core component 8 and magnetic conductance seat 9, and the magnetic conductance seat 9 is by inner valve component
10 supports, the gap X1 of 8 lower end of dynamic iron core component are lived by 10 /V of inner valve component, and dynamic iron core component 8 will not move down, this
Gap Y1 when sample passes through long term between static iron core component 18 and dynamic iron core component 8 would not become larger, so as to add electricity
The reliability that magnet valve is attracted.
In the present embodiment, the top of the upper valve body 3 is equipped with vent pads 5 and hood 6.
In the present embodiment, connect in the spiral male plug head assembly 36 and screw-type male plug head assembly 41 with first
Line terminals 61, the second wire connection terminal 62 and the 3rd wire connection terminal 63.
In the present embodiment, there are two mother sockets 25 for band in the upper valve body 3；There are two public for the external connection of upper valve body 3
Plug-assembly 26.
In the present embodiment, the upper end of the upper valve body 3 is equipped with first row gas port 111 and second exhaust port 112.
In the present embodiment, the middle and upper part of the lower valve body 1 is provided with the first delivery outlet 113 and the second delivery outlet 114.
In the present embodiment, the inner valve component 10 is supported by outer valve member 11, and the lower end of outer valve member 11 is set
There is outer valve spring 12.
In the present embodiment, air inlet 115, exhaust passage 117 and control mouth are additionally provided in the inner valve component 10
118。
In the present embodiment, the outer valve member 11 is equipped with O-ring seal 16 with other component contact positions；Quiet iron
Core assembly 18 is equipped with O-ring seal 16 with other component contact positions.（As shown in Figure 5）
Next with reference to the narration present invention shown in Fig. 8 can with the electromagnetic valve work process of a variety of female modular connectors,
Its course of work is：When automobile is in parking or starts transport condition, air inlet 115 is constantly in aeration status, is returning
Under the action of position spring 7 and iron core spring 30, compressed air is rested at air inlet seal plug 31.When automobile starting ignition switchs
While gear by OFF gears rotation to ON, low gear wire connection terminal i.e. the second wire connection terminal 62, the 3rd wire connection terminal 63 of solenoid valve is just
It has turned on（For the sake of security, vehicle acquiescence is that low gear is connected）, coil block 4, which is powered, generates magnetic field, with reference to static iron core
Component 18 and magnetic conductance seat 9 generate magnetism, and dynamic iron core component 8 overcomes the pressure of return spring 7 to be inhaled to the direction of static iron core component 18
It closes.Dynamic iron core component 8 overcomes the pressure of return spring 7 to be closed after the actuation of the direction of static iron core component 18 at static iron core component 18
Exhaust outlet, while the air admission hole of inner valve component 10 is opened, and air pressure enters the pressurize gasket 22 in second exhaust control zone
In cavity between static iron core component 18, pressure is established on pressurize gasket 22, generated pressure is more than outer valve group
The pressure of part 11 makes inner valve component 10 that outer valve member 11 be promoted to move down, and closes the 3rd exhaust outlet of change-over valve 2
116, open the air inlet 115 of change-over valve 2（As shown in figure 11）, air pressure flows into the second delivery outlet 114 by air inlet 115,
Pressure is set up on the high to low gear reversal valve that gearbox is specified, gearbox is in low gear state at this time, and driver can be in this shape
Gear shift operation is normally performed under state.
When gearbox high gear is needed to work, the second wire connection terminal 62, the 3rd wire connection terminal 63 power off, second exhaust control
The magnetic field disappearance due to power-off of the coil block 4 in area, under the action of return spring 7, dynamic iron core component 8 resets downwards, opens
Exhaust outlet at static iron core component 18, the pressure in control mouth cavity disappear.The outer valve group under the action of outer valve spring 12
Part 11 resets upwards, opens simultaneously exhaust passage 117 and closes air inlet 115 (as described in Figure 10), the air pressure of the second delivery outlet 114
From exhaust passage 117 through 116 row of the 3rd exhaust outlet to air.At the same time, the second connector 62, the 3rd wire connection terminal 63 obtain electric
Signal is pressed, first row gas port control zone is started to work, and opens the first delivery outlet 113, and gearbox high gear is started to work, and work is former
Reason is identical with exhaust with the unlatching of the second delivery outlet 114.
Referring next to shown in Fig. 9, it is according to the invention can be with Fig. 1 institutes of the solenoid valve of a variety of female modular connectors
Show the sectional view of dynamic iron core component in embodiment.In the present embodiment, the dynamic iron core component 8 include exhaust outlet sealing-plug 28,
Dynamic iron core 29 and air inlet seal plug 31.
In the present embodiment, iron core spring 30 is equipped between the exhaust outlet sealing-plug 28 and air inlet seal plug 31.
When automobile is in parking or starts transport condition, air inlet 115 is constantly in aeration status, in return spring
7 and iron core spring 30 under the action of, compressed air is rested at air inlet seal plug 31, so as to by inlet channel it is clogging.
In the present embodiment, the top of the dynamic iron core 29 is equipped with iron core end cap 27, and 27 top of iron core end cap is provided with circular hole.
When dynamic iron core component 8 moves up under magneticaction, the bottom of static iron core component 18 is goed deep into the circular hole of iron core end cap 27,
At this moment the dynamic iron core 29 of the static iron core in static iron core component 18 and dynamic iron core component 8 is closely attracted, and is zero clearance so as to limit
Braking core assembly 8 will not move still further below, when so passing through long term between static iron core component 18 and dynamic iron core component 8
Gap Y1 would not become larger, so as to add the reliability of solenoid valve actuation.
Referring again to shown in Figure 10-Figure 11, in the present embodiment, 113 and second delivery outlet 114 of the first delivery outlet
End is communicated with lateral exhaust outlet 116, and the outside of lateral exhaust outlet 116 is equipped with lateral vent pads 14 and lateral hood 15.
Referring next to shown in Figure 12, exhaust outlet sealing-plug 28 is under the action of iron core spring 30 can be movable downwards
, the dynamics of iron core spring 30 is not very big, and disclosure satisfy that the sealing function to exhaust outlet.Again since exhaust sealing plug 28 is
Activity, and the power of iron core bullet 30 is little, so when dynamic iron core component 8 is attracted upwards, can overcome the power of iron core spring 30
Continue to be attracted to 18 direction of static iron core component, be bonded until with static iron core component 18.The actuation of iron core be with the gap of iron core into
Inverse ratio, if that is, dynamic iron core and static iron core are attracted from the beginning to final air gap between them and can keep zero clearance, that
Self-sustaining ability after being attracted is just special strong, will not be as general solenoid valve, the air gap after being attracted due to dynamic and static iron core
It is larger, along with the Wen Sheng after being electrified for a long time, after coil is made to decline the suction of iron core, the power of return spring 7 can not be overcome, and
Dynamic iron core is resetted, causes system down.
As shown in Fig. 4, Fig. 9, Figure 13, the top of dynamic iron core 29 is equipped with iron core end cap 27, and 27 top of iron core end cap is provided with circle
Hole.When dynamic iron core component 88 moves up under magneticaction, the circle of iron core end cap 27 is goed deep into the bottom of static iron core component 18
In hole, at this moment the dynamic iron core 29 of the static iron core in static iron core component 18 and dynamic iron core component 8 is closely attracted, so as to limit dynamic iron core
Component 8 will not move still further below, and gap Y1 when so passing through long term between static iron core component 18 and dynamic iron core component 8 is just
It will not become larger, so as to add the reliability of solenoid valve actuation.In addition, dynamic iron core component 8 will not move down, so through long
Gap Y1 when phase acts between static iron core component 18 and dynamic iron core component 8 would not become larger, and be attracted so as to add solenoid valve
Reliability.
As shown in Figure 14-Figure 17, in the present embodiment, the dynamic iron core 29 is supported by guide frame 32；The air inlet
115 are located at the circumferential location of guide frame 32（Such as Figure 17）.
In the present embodiment, set between the air inlet 115 and guide frame 32 there are three inlet channel 33, for meeting
The requirement of charge flow rate.
As shown in figure 15, fit dimension is reduced at X2, the size of X3 can only increase gap to meet traffic requirement
Greatly, so as to which the size at X3 loses guidance quality；If the size of X1 is too small, although guidance quality is good, the flow of air inlet by
Limitation has been arrived, has influenced the working performance of product, so X1 sizes can only be increased, although solving guidance quality difference in the prior art
Problem, but the guidance quality of sealing element is again poor, therefore the present invention is further improved.Referring next to shown in Figure 16, at X4
Inherently a kind of guide frame solves the problems, such as guiding by reducing the size cooperation.It is exactly the circle of guide frame 2 at guiding X5
All sizes, the inlet channel of wherein air inlet 115 is to machined 3 passages on the basis of X5 structures, for meeting inlet air flow
The requirement of amount.This design for allowing for this product has to be oriented at two, i.e. X4, X5 structure, and meet traffic requirement, i.e., " into
Gas port passage ".
Gaps of the Y1 between static iron core component 18 and dynamic iron core component 8 in the present invention；X1-X5 is guide frame 32
With the gap between air intake passage 33.
As shown in Figure 18-Figure 20.In the present embodiment, the upper valve body 3 passes through short screw 34 and spiral male plug group
Part 36 or screw-type male plug head assembly 41 connect.
In the present embodiment, the upper valve body 3 is linked together with lower valve body 1 by long spiro nail 35.
Using the interchangeability for connecing male plug head assembly 36, that assembles the characteristics of flexible and research and develop a kind of meets the requirements of the customers
Product.In assembling process, two electromagnetic valve components 33 are put into directly as a kind of general part in the cavity of upper valve body 3（Upper valve
There is location hole in the end face of body 3, and when being put into the cavity of upper valve body 3, the detent fit with intracavitary can make mother socket 25
Interface direction it is consistent with the male plug direction of male plug head assembly 36, to be smoothly inserted into.
It is inserted into after male plug head assembly 36 is put into electromagnetic valve component 33, then by short screw 34 in the threaded hole of upper valve body 3, then
It screws.
As shown in figure 19, the screw-type male plug head assembly 41 in the present embodiment and the male plug head assembly 36 in Figure 18 are simply outer
Interface is different, can thus realize with smaller cost, realize the needs of two different products, meet what client proposed：
Be not in product electric interfaces wrong in order to convenient when vehicle assembles due to the products as multiple above a vehicle
The phenomenon that, it is desirable that there are two types of the requirements of the interface of different size for series solenoid valve tool.
The present invention's can be with the solenoid valve of a variety of female modular connectors, in process of production completely can be first by product sheet
Body component 40 first assembles, and examines qualification, and different male plug head assemblies 36, very so great Cheng are installed in the requirement further according to client additional
Assembling process has been saved on degree, has saved production cost.Again since product ontology component 40 can integrate assembling, inspection,
Automated production can be carried out to this component.
It will be apparent to those skilled in the art that the present invention's can include this theory with the solenoid valve of a variety of female modular connectors
Any combination of each several part in bright book.It is that these combinations are not detailed one by one herein as space is limited and in order to make specification concise
It introduces, but after having seen this specification, the scope of the present invention that any combination of each several part being made of this specification is formed is
It is self-evident.
Claims (11)
1. it is a kind of can with the solenoid valve of a variety of female modular connectors, including lower valve body（1）And upper valve body（3）, upper valve body（3）'s
Lower end is equipped with two groups of change-over valves（2）, change-over valve（2）Including return spring（7）, dynamic iron core component（8）And magnetic conductance seat（9）,
It is characterized in that：The magnetic conductance seat（9）By inner valve component（10）Support, dynamic iron core component（8）The gap of lower end（X1）It is interior
Valve member（10）/V is lived；The dynamic iron core component（8）Including exhaust outlet sealing-plug（28）, dynamic iron core（29）It is close with air inlet
Closure（31）；The dynamic iron core（29）Top be equipped with iron core end cap（27）, iron core end cap（27）Top is provided with circular hole；It is described dynamic
Iron core（29）By guide frame（32）Support；The air inlet（115）Positioned at guide frame（32）Circumferential location；The internal valve
Door component（10）Inside it is additionally provided with air inlet（115）, exhaust passage（117）And control mouth（118）；The air inlet（115）With leading
To structure（32）Between set there are three inlet channel（33）.
It 2. as described in claim 1 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The inner valve group
Part（10）By outer valve member（11）Support, outer valve member（11）Lower end be equipped with outer valve spring（12）.
It 3. as described in claim 1 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The exhaust outlet is close
Blocking（28）With air inlet seal plug（31）Between be equipped with iron core spring（30）.
It 4. as described in claim 1 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The upper valve body
（3）Top be equipped with vent pads（5）And hood（6）.
5. as described in claim 1 or 4 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The upper valve
Body（3）Upper end be equipped with first row gas port（111）And second exhaust port（112）.
It 6. as described in claim 1 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The lower valve body
（1）Middle and upper part be provided with the first delivery outlet（113）With the second delivery outlet（114）.
It 7. as claimed in claim 6 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：First output
Mouthful（113）With the second delivery outlet（114）End and lateral exhaust outlet（116）It communicates, lateral exhaust outlet（116）Outside be equipped with
Lateral vent pads（14）With lateral hood（15）.
It 8. as claimed in claim 4 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The upper valve body
（3）Pass through short screw（34）With spiral male plug head assembly（36）Or screw-type male plug head assembly（41）Connection.
It 9. as described in claim 1 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The upper valve body
（3）With lower valve body（1）Pass through long spiro nail（35）It links together.
10. as described in claim 1 or 4 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：The upper valve
Body（3）There are two mother sockets for interior band（25）.
It 11. as claimed in claim 8 can be with the solenoid valve of a variety of female modular connectors, it is characterised in that：It is described spiral
Male plug head assembly（36）With screw-type male plug head assembly（41）On carry the first wire connection terminal（61）, the second wire connection terminal（62）
With the 3rd wire connection terminal（63）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064071.2A CN104712825B (en) | 2015-02-06 | 2015-02-06 | It is a kind of can be with the solenoid valve of a variety of female modular connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064071.2A CN104712825B (en) | 2015-02-06 | 2015-02-06 | It is a kind of can be with the solenoid valve of a variety of female modular connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712825A CN104712825A (en) | 2015-06-17 |
| CN104712825B true CN104712825B (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510064071.2A Active CN104712825B (en) | 2015-02-06 | 2015-02-06 | It is a kind of can be with the solenoid valve of a variety of female modular connectors |
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| CN (1) | CN104712825B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751446B (en) * | 2017-11-03 | 2020-01-03 | 三花亚威科电器设备（芜湖）有限公司 | Valve and drive assembly therefor |
| CN109839576B (en) * | 2019-01-04 | 2024-06-21 | 国网江苏省电力有限公司宿迁供电分公司 | Emulation fault device with control by temperature change |
| CN109541402B (en) * | 2019-01-04 | 2024-04-16 | 国网江苏省电力有限公司宿迁供电分公司 | Grounding control method for power grid movable mould system |
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| CN1193708A (en) * | 1997-03-14 | 1998-09-23 | 速睦喜股份有限公司 | Sealed transfer valve assembly |
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| JP2731305B2 (en) * | 1991-10-02 | 1998-03-25 | シーケーディ株式会社 | Solenoid valve and method of manufacturing solenoid valve |
| CN103899784A (en) * | 2012-12-25 | 2014-07-02 | 浙江三花股份有限公司 | Diaphragm type solenoid valve |
| CN203532914U (en) * | 2013-10-25 | 2014-04-09 | 贵州红林机械有限公司 | Electromagnetic valve for automobile pneumatic AMT gear shifting executing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193708A (en) * | 1997-03-14 | 1998-09-23 | 速睦喜股份有限公司 | Sealed transfer valve assembly |
| CN1253251A (en) * | 1998-10-30 | 2000-05-17 | 速睦喜股份有限公司 | Electromagnetic valve |
| CN202432018U (en) * | 2012-01-16 | 2012-09-12 | 宁波索诺工业自控设备有限公司 | Two-position five-way solenoid valve |
| CN203202358U (en) * | 2013-04-25 | 2013-09-18 | 武汉东江阀业制造有限公司 | Integrated electromagnetic valve |
| CN204573270U (en) * | 2015-02-06 | 2015-08-19 | 瑞立集团瑞安汽车零部件有限公司 | A kind of can with the solenoid valve of multiple female modular connector |
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| Publication number | Publication date |
|---|---|
| CN104712825A (en) | 2015-06-17 |
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