CN106838437A - A kind of water supply regulating valve and the brake water-cooling system using the water supply regulating valve - Google Patents
A kind of water supply regulating valve and the brake water-cooling system using the water supply regulating valve Download PDFInfo
- Publication number
- CN106838437A CN106838437A CN201710228239.8A CN201710228239A CN106838437A CN 106838437 A CN106838437 A CN 106838437A CN 201710228239 A CN201710228239 A CN 201710228239A CN 106838437 A CN106838437 A CN 106838437A
- Authority
- CN
- China
- Prior art keywords
- valve body
- water
- iron core
- water supply
- regulating valve
- 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.)
- Pending
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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
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Abstract
The invention discloses a kind of water supply regulating valve and the brake water-cooling system using the water supply regulating valve.The water supply regulating valve realizes unlatching and the closure of overfall using the hydraulic pressure pressure difference change in the air pressure in voltage stabilizing air chamber and feed water valve body, open top is divided into overfall and diffluence pass by dividing plate, because there is drop in overfall and water inlet and delivery port, then impurity heavier in water body is deposited on first flow except fraction in the case of hydraulic pressure is less, most impurity all can flow out water supply valve body with current, overfall will not be stranded in cause the blocking of overfall and influence the sealing effectiveness of overflow closure, ensure that the regulation valve supply water that supplies water adjusts the stability of operation, and the present invention is low to meeting venthole diametric requirements in voltage stabilizing air chamber set by air pressure adjustment, then to the magnetic force requirement also corresponding reduction of electromagnetic assembly, so that each modular construction is more compact in pressure regulator valve body.
Description
Technical field
The present invention relates to automobile braking device field, more particularly to a kind of water supply regulating valve and the application water supply regulating valve
Brake water-cooling system.
Background technology
Brake cardinal principle is using brake block and brake disc（Drum）And tire stops car with the friction on ground.Stop
Car piece can produce substantial amounts of heat energy while friction, can particularly be produced in hill path driving and crowded section frequently braking big
The heat of amount and cause that brake block and tyre temperature are raised rapidly, temperature is too high to cause brake block metal surface to soften, friction system
Number is reduced, and braking ability declines, when temperature rises to brake block and the tire safety work upper limit, it is possible to make brake failure
Or blow out and cause irremediable property loss and personal injury, it is therefore desirable to Automobile braking with friction means carry out by force
Refrigeration is but.
Generally force the device of cooling to generally include water tank, water pipe, shower nozzle and magnetic valve to be formed by combining.Such as China specially
A kind of Water controlling cooling apparatus for brake disclosed in the patent of invention of profit number 03254391.3, its operation principle is to work as automobile downhill
Or run into and need braking, be likely to result in the case that brake(-holder) block generates heat, driver need to only switch on power switch, the coil of magnetic valve around
Group will produce electromagnetic field, and in the presence of the gravitation of magnetic field, the elastic force for overcoming spring upward is moved downward iron core, and plug will be with
As iron core is moved downwardly together, the sealing ring center of water inlet pipe just forms path, and water can just flow out to the outlet pipe at two ends,
And then the brake(-holder) block on each wheel hub is flowed to, brake(-holder) block is cooled down.When need not be supplied water to safe section, electricity is just disconnected
Source switch, coil windings are popped up under the action of the spring without electromagnetic field, iron core, so that plug withstands on sealing ring and leads to
The lower end in hole, cut-out water inlet, whole water system will be stopped.It is disadvantageous in that：Due to the water laid in water tank
How impure source is, and the water tank of automobile is that iron sheet is welded, and has scum to come off unavoidably using after a period of time, the impurity of bulky grain
Easy flowing to sealing part where sealing ring and blocking sealing with water, causes the poorly sealed cooler of plug cannot normal work
Make, need to continually clear up valve body or change accessory, the stability of equipment has to be hoisted；On the other hand, it is because hydraulic pressure is larger, then electric
The plug of magnet valve will be realized needing bigger magnetic force to the sealing of sealing, and not only magnet coil volume is larger, also add equipment
Production cost.
The content of the invention
An object of the present invention is to provide a kind of water outlet control performance more stable water supply regulating valve.
Realizing the technical scheme of the object of the invention one is：A kind of water supply regulating valve, it includes pressure regulation valve body and hollow
Water supply valve body, the upper surface of the water supply valve body is provided with open top, and water supply valve body both sides are respectively arranged with water inlet and water outlet
Mouthful, the water supply valve inner is vertically installed with a dividing plate, and open top is divided into overfall by the dividing plate in the feed water valve body
And diffluence pass, the dividing plate, water inlet flow channel is formed between overfall and water inlet, dividing plate, diffluence pass and delivery port it
Between form outlet passage, the peak of the peak higher than water inlet of dividing plate, the water supply valve body is provided with covering top and opens
The overflow closure of mouth；The pressure regulation valve body has a upper valve body portion and a hollow lower valve body portion, the lower valve of pressure regulation valve body
Body portion is installed on overflow closure and removably seals fixation with water supply valve body, and lower valve body portion encloses inside with overflow closure
Synthesize a voltage stabilizing air chamber, the inside in the lower valve body portion is provided with a spring base, hung down between the overflow closure and spring base
The first limit spring directly is installed, a venthole is offered in the upper valve body portion, upper valve body portion opens with lower valve body portion junction
It is provided with the exhaust passage connected with venthole；Electromagnetic induction mechanism, the electromagnetic induction mechanism are installed in the upper valve body portion
Including dynamic iron core, static iron core and electromagnetic coil assembly, the electromagnetic coil assembly be set in static iron core it is outer and with upper valve body portion
It is fixedly connected, the dynamic iron core part is nested in static iron core, the head end of dynamic iron core stretches out outside static iron core and is arranged on upper valve body
Interior and towards venthole, the static iron core is provided with boss near one end of dynamic iron core, and the head end of the dynamic iron core is set with
Two limit springs, second limit spring is arranged between the head end of dynamic iron core and boss, and the static iron core is pacified away from one end
Equipped with an inlet suction port, the inlet suction port is fitted with the lateral wall of electromagnetic coil assembly, is offered inside static iron core and air inlet
The inlet channel of fittings, leaves airspace, between the ventilation between the lateral wall of dynamic iron core and the madial wall of static iron core
Gap is connected with exhaust passage, and to the side shifting of inlet channel one and inlet channel is blocked when the tail end of dynamic iron core is attracted by magnetic force,
Now exhaust passage connects with venthole；The head end of dynamic iron core blocks venthole during without magneticaction, now inlet channel and row
Gas channel connection.
Further, the first flow is that first flow is near water inlet side by water inlet spiralling passage
Area of section less than first flow near overfall side area of section.Spirality intake tunnel helps to reduce on water body
The loss of hydraulic pressure when rising, and make into water without dead angle, impurity deposition is not resulted in, just in case the situation for having blocking can be with regulating tank pressure
Power, is washed away impurity using High-Pressure Water.
Further, the overflow closure offers at least one annular groove towards the surface of overfall side, to subtract
Slow overflow closure aging speed, extends sealing ring service life.
Further, the overflow closure middle part is embedded with reinforcing plate, lifts the intensity of overflow sealing ring, prevents overflow
Sealed ring deformation.
Further, the dividing plate is column, and the top of column dividing plate is diffluence pass, and dividing plate bottom is towards delivery port one
Side offers the breach communicated with delivery port.
The water supply regulating valve that the present invention is realized is changed using the air pressure in voltage stabilizing air chamber with the hydraulic pressure pressure difference in feed water valve body
To realize unlatching and the closure of overfall, open top is divided into overfall and diffluence pass by the dividing plate, due to overfall with
There is drop in water inlet and delivery port, then impurity heavier in water body is deposited in except fraction in the case of hydraulic pressure is less
On one runner, most impurity all can flow out water supply valve body with current, will not be stranded in overfall and cause the stifled of overfall
Fill in and influence the sealing effectiveness of overflow closure, it is ensured that the regulation valve supply water that supplies water adjusts the stability of operation, and the present invention
Low to meeting venthole diametric requirements in voltage stabilizing air chamber set by air pressure adjustment, then the magnetic force requirement to electromagnetic assembly is also corresponding
Reduce so that each modular construction is more compact in pressure regulator valve body.
The two of goal of the invention of the invention are to provide a kind of brake water-cooling system, and it includes the sky being sequentially connected with by pipeline
Water supply regulating valve described in press, pressure regulator valve, water tank and foregoing invention purpose one, the gas outlet of the pressure regulator valve respectively with
The air inlet of water tank and the upper valve body is connected by pipeline, the water inlet of the delivery port of the water tank and the water supply regulating valve
Mouth is connected by pipeline.
The brake water-cooling system that the present invention is realized, its water supply regulating valve structure is simple, electronic component and confession in pressure regulation valve body
Water valve body is isolated, and impurity is blocked during water body flow when greatly prolonging the service life of water supply regulating valve, and solving cooling
Water stream channel, improves the stability of brake water-cooling system work.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of water supply regulating valve described in the embodiment of the present invention；
Fig. 2 is the valve body structure schematic diagram that supplied water described in the embodiment of the present invention, and wherein arrow represents water body flow direction；
Fig. 3 is static iron core described in the embodiment of the present invention and dynamic iron core partial cross structural representation；
Fig. 4 is the water cooling system structure schematic diagram that braked described in the embodiment of the present invention.
Specific embodiment
Present pre-ferred embodiments are elaborated below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of water supply regulating valve 400, it includes pressure regulation valve body 1 and hollow water supply valve body 2,
The upper surface 21 of the water supply valve body 2 is provided with open top 22, and the both sides of water supply valve body 2 are respectively arranged with water inlet 23 and delivery port
24, the internal vertical of water supply valve body 2 is provided with a dividing plate 26, the dividing plate 26 by 22 points of open top be overfall 221 with
And diffluence pass 222, the dividing plate 26 in the feed water valve body, formation water inlet flow channel 10 between overfall 221 and water inlet 23, every
Outlet passage 20 is formed between plate 26, diffluence pass 222 and delivery port 24, the peak of dividing plate 26 is higher than water inlet 23 most
High point, the water supply valve body 2 is provided with the overflow closure 25 of a covering open top 22；The pressure regulation valve body 1 has on one
The hollow lower valve body portion 12 of valve body 11 and, the lower valve body portion 12 of pressure regulation valve body be installed on overflow closure 25 and with confession
Water valve body 2 removably seals fixation, and the inside of lower valve body portion 12 and overflow closure 25 enclose a voltage stabilizing air chamber 30, it is described under
The inside of valve body 12 is provided with a spring base 13, and the first limit is vertically installed between the overflow closure 25 and spring base 13
Position spring 14.
A venthole 111 is offered in the upper valve body portion 11, upper valve body portion 11 offers with the junction of lower valve body portion 12
The exhaust passage 40 connected with venthole 111；Electromagnetic induction mechanism, the electromagnetic induction machine are installed in the upper valve body portion 11
Structure includes dynamic iron core 15, static iron core 16 and electromagnetic coil assembly 17, and the electromagnetic coil assembly 17 is set in outside static iron core 16
And be fixedly connected with upper valve body portion 11, the part of the dynamic iron core 15 is nested in static iron core, and the head end 151 of dynamic iron core stretches out quiet iron
Core is outer and is arranged in upper valve body 11 and towards venthole 111, the static iron core 16 is provided with convex near one end of dynamic iron core 15
Platform 161, the head end 151 of the dynamic iron core is set with one second limit spring 18, and second limit spring 18 is arranged in dynamic iron
Between the head end 151 and boss 161 of core, the static iron core 16 is provided with an inlet suction port 19, the air inlet connecting away from 15 one end
First 19 are fitted with the lateral wall of electromagnetic coil assembly 17, and the inlet channel connected with inlet suction port 19 is offered inside static iron core 16
50, airspace 60, the airspace 60 and exhaust are left between the lateral wall of dynamic iron core 15 and the madial wall of static iron core 16
Passage 40 is connected, and to the side shifting of inlet channel one and inlet channel is blocked when the tail end 152 of dynamic iron core is attracted by magnetic force, without magnetic
The head end 151 of masterpiece used time dynamic iron core 15 blocks venthole 111, and now inlet channel 50 is connected with exhaust passage 40.
Further, the water inlet flow channel 10 is that water inlet flow channel 10 is near water inlet by water inlet spiralling passage
Area of section of the area of section of 23 sides less than overfall 221；The middle part of the overflow closure 25 is also embedded with a reinforcing plate
251, overflow closure 25 offers two annular grooves 252 towards the surface of the side of open top 22.
Further, the dividing plate 26 is column, and the top of column dividing plate is diffluence pass 222, and dividing plate bottom direction goes out
Mouth of a river side offers the breach communicated with delivery port.
As shown in figure 4, present invention also offers one kind brake water-cooling system, it includes the air compressor machine being sequentially connected with by pipeline
100th, the water supply regulating valve 400 shown in pressure regulator valve 200, water tank 300 and Fig. 1, the gas outlet 2001 of the pressure regulator valve respectively with
The inlet suction port 19 of water tank 100 and upper valve body described in water supply regulating valve is connected by pipeline, the delivery port 1001 of the water tank
Water inlet 23 with the water supply regulating valve is connected by pipeline.
Closed when air compressor machine 100 and during 18 access failure power supply of electromagnetic coil assembly, pressure and atmospheric pressure phase in water tank 300
Together, the second Flexible Connector 17 in water supply regulating valve in dynamic iron core 15 is in extended position, makes dynamic iron core 15 keep blocking out
The state of stomata 111, the first elastic connection 14 in lower valve body portion 12 withstands overflow closure 25, then in water tank 300
Water cannot flow into outlet passage 20 from water inlet 23 through overfall 22；When air compressor machine 100 is opened, air pressure increase in water tank 300,
Hydraulic pressure also increases simultaneously, and now electromagnetic coil assembly 18 switches on power, and static iron core 16 adsorbs dynamic iron core 15 and makes it away from out
Stomata 111 simultaneously blocks inlet channel 50, and air is escaped through venthole 111 in voltage stabilizing air chamber 30, and pressure reduces in voltage stabilizing air chamber 30,
Pressure in water tank 300 more than the pressure in voltage stabilizing air chamber 30, opened and rushed by water via intake tunnel 10 by the top of overflow closure 25
Enter outlet passage 20, finally flowed out from delivery port 24, realize brake cooling operations.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
The equivalent flow conversion that bright description is made, or other related technical fields are directly or indirectly used in, similarly wrap
Include in scope of patent protection of the invention.
Claims (6)
1. a kind of water supply regulating valve, it is characterised in that：It includes pressure regulation valve body and hollow water supply valve body, the water supply valve body
Upper surface be provided with open top, water supply valve body both sides are respectively arranged with water inlet and delivery port, and the water supply valve inner hangs down
A dividing plate directly is provided with, open top is divided into overfall and diffluence pass, the dividing plate, overfall and water inlet by the dividing plate
Form water inlet flow channel between mouthful, form outlet passage between dividing plate, diffluence pass and delivery port, the peak of dividing plate be higher than into
The peak at the mouth of a river, the water supply valve body is provided with the open-topped overflow closure of a covering；The pressure regulation valve body has one
Upper valve body portion and a hollow lower valve body portion, the lower valve body portion of pressure regulation valve body be installed on overflow closure and with water supply valve body
Removably sealing is fixed, and lower valve body portion inside encloses a voltage stabilizing air chamber, the inside in the lower valve body portion with overflow closure
One spring base is installed, the first limit spring, the upper valve body portion are vertically installed between the overflow closure and spring base
On offer a venthole, upper valve body portion offers the exhaust passage connected with venthole with lower valve body portion junction；On described
Electromagnetic induction mechanism is installed, the electromagnetic induction mechanism includes dynamic iron core, static iron core and electromagnetic coil assembly in valve body,
The electromagnetic coil assembly is set in outside static iron core and is fixedly connected with upper valve body portion, and the dynamic iron core part is nested in static iron core
Interior, the head end of dynamic iron core stretches out outside static iron core and is arranged in upper valve body and towards venthole, and the static iron core is near dynamic iron core
One end be provided with boss, the head end of the dynamic iron core is set with the second limit spring, and second limit spring is arranged in dynamic
Between the head end and boss of iron core, the static iron core is provided with an inlet suction port, the inlet suction port and electromagnetic wire away from one end
The lateral wall laminating of coil assembly, offers inlet channel connect with inlet suction port inside static iron core, the lateral wall of dynamic iron core and
Airspace is left between the madial wall of static iron core, the airspace is connected with exhaust passage, when the tail end of dynamic iron core receives magnetic
To the side shifting of inlet channel one and inlet channel is blocked during gravitational attraction, now exhaust passage connects with venthole；Without magneticaction
When dynamic iron core head end closure venthole, now inlet channel connected with exhaust passage.
2. water supply regulating valve according to claim 1, it is characterised in that：The first flow is by water inlet spiral
Passage, first flow near water inlet side area of section less than first flow near overfall side area of section.
3. water supply regulating valve according to claim 1, it is characterised in that：The overflow closure is towards overfall side
Surface offers at least one annular groove.
4. water supply regulating valve according to claim 1, it is characterised in that：The overflow closure middle part is embedded with reinforcement
Plate.
5. water supply regulating valve according to claim 1, it is characterised in that：The dividing plate is column, the top of column dividing plate
Portion is diffluence pass, and dividing plate bottom offers the breach communicated with delivery port towards delivery port side.
6. a kind of brake water-cooling system, it is characterised in that：Air compressor machine that it includes being sequentially connected with by pipeline, pressure regulator valve, water tank with
And the water supply regulating valve in claim 1 to claim 5 described in any one, the gas outlet of the pressure regulator valve respectively with water tank
And the air inlet of the upper valve body is connected by pipeline, the delivery port of the water tank leads to the water inlet of the water supply regulating valve
Piping is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228239.8A CN106838437A (en) | 2017-04-10 | 2017-04-10 | A kind of water supply regulating valve and the brake water-cooling system using the water supply regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228239.8A CN106838437A (en) | 2017-04-10 | 2017-04-10 | A kind of water supply regulating valve and the brake water-cooling system using the water supply regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838437A true CN106838437A (en) | 2017-06-13 |
Family
ID=59147286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710228239.8A Pending CN106838437A (en) | 2017-04-10 | 2017-04-10 | A kind of water supply regulating valve and the brake water-cooling system using the water supply regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780232A (en) * | 2019-03-12 | 2019-05-21 | 小熊电器股份有限公司 | It is discharged valve module, water tank and humidifier using the water outlet valve module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202608750U (en) * | 2012-04-27 | 2012-12-19 | 河北科技师范学院 | Forced water cooling system of automotive brake |
| CN204985828U (en) * | 2015-09-25 | 2016-01-20 | 宁波开灵气动元件制造有限公司 | Tee bend diaphragm formula normally open solenoid valve |
| CN105673865A (en) * | 2016-03-28 | 2016-06-15 | 奉化市安利特机械有限公司 | Electromagnetic pilot head of medical blood gas circulation instrument |
| CN205504140U (en) * | 2016-03-28 | 2016-08-24 | 奉化市安利特机械有限公司 | Pesticide is electromagnetism guide head for atomizer |
| CN206669085U (en) * | 2017-04-10 | 2017-11-24 | 福建省南平市顺华阳电器有限责任公司 | A kind of brake water-cooling system of water supply regulating valve and application the water supply regulating valve |
-
2017
- 2017-04-10 CN CN201710228239.8A patent/CN106838437A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202608750U (en) * | 2012-04-27 | 2012-12-19 | 河北科技师范学院 | Forced water cooling system of automotive brake |
| CN204985828U (en) * | 2015-09-25 | 2016-01-20 | 宁波开灵气动元件制造有限公司 | Tee bend diaphragm formula normally open solenoid valve |
| CN105673865A (en) * | 2016-03-28 | 2016-06-15 | 奉化市安利特机械有限公司 | Electromagnetic pilot head of medical blood gas circulation instrument |
| CN205504140U (en) * | 2016-03-28 | 2016-08-24 | 奉化市安利特机械有限公司 | Pesticide is electromagnetism guide head for atomizer |
| CN206669085U (en) * | 2017-04-10 | 2017-11-24 | 福建省南平市顺华阳电器有限责任公司 | A kind of brake water-cooling system of water supply regulating valve and application the water supply regulating valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780232A (en) * | 2019-03-12 | 2019-05-21 | 小熊电器股份有限公司 | It is discharged valve module, water tank and humidifier using the water outlet valve module |
| CN109780232B (en) * | 2019-03-12 | 2024-02-13 | 小熊电器股份有限公司 | Water outlet valve assembly, water tank using same and humidifier |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
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| WD01 | Invention patent application deemed withdrawn after publication |