CN110469709A - A kind of household electrical appliances idle call Minitype electromagnetic valve - Google Patents
A kind of household electrical appliances idle call Minitype electromagnetic valve Download PDFInfo
- Publication number
- CN110469709A CN110469709A CN201910786594.6A CN201910786594A CN110469709A CN 110469709 A CN110469709 A CN 110469709A CN 201910786594 A CN201910786594 A CN 201910786594A CN 110469709 A CN110469709 A CN 110469709A
- Authority
- CN
- China
- Prior art keywords
- iron core
- valve body
- valve rod
- resorption
- cavity
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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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 invention discloses a kind of household electrical appliances idle call Minitype electromagnetic valves, the lower valve body including upper valve body and below the upper valve body, wherein；The upper valve body includes static iron core and dynamic iron core, and the dynamic iron core is located at the lower section of the static iron core, and is connected between the static iron core and the dynamic iron core by valve rod, and the valve rod, which is located in the static iron core, is equipped with copper magnet ring.The utility model has the advantages that passing through integrated upper valve body and lower valve body, realize the circulation length of refrigerant when shortening closure in static iron core and dynamic iron core, through longer valve rod under action of reset spring, it realizes and air-flow is changed to epicoele and cavity of resorption, to change the circulation path of refrigerant, refrigerant and hole wall friction can sufficiently be realized by relief hole when refrigerant flows through path, it can effectively solve cold coal inflow hole while reducing noise and be easy blocked problem, guarantee that solenoid valve acts on the reducing pressure by regulating flow of refrigeration system, is worked normally with not cooling down so that air-conditioning be enable to dehumidify.
Description
Technical field
The present invention relates to coal mining technical field of auxiliary equipment, it particularly relates to a kind of household electrical appliances idle call Minitype electromagnetic valve.
Background technique
Dehumidify not one of cooling-down air conditioner normal-open electromagnetic valve, is that one kind can also pass through medium flow field in the closed valve state
The solenoid valve of (such as refrigerant), and rate-of flow is smaller than the flow under valve opening state, therefore typically serves to throttling action.Such as it is removing
In wet air-conditioning, solenoid valve is used to couple indoor two heat exchangers, and such air-conditioning removes the vapor of room air without making
Temperature reduces, therefore is called dehumidifying not cooling-down air conditioner.
The most of solenoid valve control schemes of existing market are to maintain voltage and are equal to starting voltage, or are modulated with pulse width
(Pulse Width Modulation, PWM) realizes that electric current is continuous.But through the above scheme for different manufacturers and varying environment
The solenoid used can not accomplish reliably unification completely, and generally require targetedly to be spy according to different manufacturers material
It does not control, the bad control of process, waste of manpower, also waste of resource；Voltage needed for holding is provided with starting voltage simultaneously, when long
Between work the difficulty, electricity consumption that will cause that the solenoid valve service life is reduced, the unstable probability of electromagnetic valve work is promoted, increases Electro Magnetic Compatibility
Furthermore situations such as hidden danger, the energy consumption of safety are promoted is equipped with refrigerant inflow hole, refrigeration system in the circumference of sound attenuation features in the prior art
Aperture clogs may be caused air-conditioning not dehumidify normally by the impurity in system.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the purpose of the present invention is to propose to a kind of household electrical appliances idle call Minitype electromagnetic valves, pass through
Integrated upper valve body and lower valve body realize the circulation length of refrigerant when shortening closure in static iron core and dynamic iron core, by longer
Valve rod is realized under action of reset spring and changes air-flow to epicoele and cavity of resorption, to change the circulation path of refrigerant, when refrigerant stream
Refrigerant and hole wall friction can sufficiently be realized by relief hole when crossing path, can effectively solve cold coal inflow hole while reducing noise
It is easy blocked problem, guarantees that solenoid valve acts on the reducing pressure by regulating flow of refrigeration system, so that so that air-conditioning is dehumidified not cools down ground
It works normally, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of household electrical appliances idle call Minitype electromagnetic valve, the lower valve body including upper valve body and below the upper valve body, wherein；
The upper valve body includes static iron core and dynamic iron core, and the dynamic iron core is located at the lower section of the static iron core, and described quiet
It is connected between iron core and the dynamic iron core by valve rod, the valve rod, which is located in the static iron core, is equipped with copper magnet ring, the valve
Bar, which is located in the dynamic iron core, is equipped with reset spring；
The valve rod is outer and is located in the upper valve body equipped with coil；
The upper valve body side is connected with terminal box；
The lower valve body includes inlet and outlet, and the import is located at the outlet side, the import and the outlet
Between and be located at the lower valve body in be respectively formed cavity of resorption and epicoele, the epicoele is located at the top of the cavity of resorption；
The valve rod bottom end extends in the lower valve body through the upper valve body, and the valve rod is located at the lower valve body
Inside it is arranged with piston component；
The epicoele is located at the piston component two sides, the valve rod extend to it is described under intracavitary be equipped with relief hole.
Further, spring core is connected on the reset spring, the spring core is sheathed on the valve rod.
Further, the reset spring, which is located in the dynamic iron core, is equipped with position-limitting pin.
Further, the epicoele is between the cavity of resorption, and the epicoele is connected equipped with balance with the cavity of resorption
Hole.
Further, gasket seal is equipped between the piston component and the cavity of resorption.
Beneficial effects of the present invention: the present invention realizes that static iron core and dynamic iron core inside contract by integrated upper valve body and lower valve body
The circulation length of refrigerant when short closure is realized and is changed to epicoele and cavity of resorption through longer valve rod under action of reset spring
Air-flow can sufficiently realize that refrigerant rubs with hole wall by relief hole when refrigerant flows through path to change the circulation path of refrigerant
It wipes, can effectively solve cold coal inflow hole while reducing noise and be easy blocked problem, guarantee solenoid valve to refrigeration system
Reducing pressure by regulating flow effect, works normally with not cooling down so that air-conditioning be enable to dehumidify.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of household electrical appliances idle call Minitype electromagnetic valve according to an embodiment of the present invention.
In figure:
1, upper valve body；2, lower valve body；3, static iron core；4, dynamic iron core；5, valve rod；6, copper magnet ring；7, reset spring；8, line
Circle；9, terminal box；10, import；11, it exports；12, cavity of resorption；13, epicoele；14, piston component；15, relief hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of household electrical appliances idle call Minitype electromagnetic valve.
According to an embodiment of the invention, providing a kind of household electrical appliances idle call Minitype electromagnetic valve.
Embodiment one
As shown in Figure 1, the embodiment of the present invention one are as follows:
A kind of household electrical appliances idle call Minitype electromagnetic valve, the lower valve body 2 including upper valve body 1 and positioned at 1 lower section of upper valve body,
In；
The upper valve body 1 includes static iron core 3 and dynamic iron core 4, and the dynamic iron core 4 is located at the lower section of the static iron core 3, and institute
It states and is connected between static iron core 3 and the dynamic iron core 4 by valve rod 5, the valve rod 5, which is located in the static iron core 3, is equipped with copper magnetic
Ring 6, the valve rod 5, which is located in the dynamic iron core 4, is equipped with reset spring 7；
The valve rod 5 is outer and is located in the upper valve body 1 equipped with coil 8；
1 side of upper valve body is connected with terminal box 9；
The lower valve body 2 includes import 10 and outlet 11, and the import 10 is located at 11 sides of the outlet, the import
It is respectively formed cavity of resorption 12 and epicoele 13 between 10 and the outlet 11 and in the lower valve body 2, the epicoele 13 is located at institute
State the top of cavity of resorption 12；
5 bottom end of valve rod extends in the lower valve body 2 through the upper valve body 1, and the valve rod 5 be located at it is described under
Piston component 14 is arranged in valve body 2；
The epicoele 13 is located at 14 two sides of piston component, and the valve rod 5 extends in the cavity of resorption 12 and is equipped with pressure release
Hole 15.
With the aid of the technical scheme, by integrated upper valve body 1 and lower valve body 2, realize that static iron core 3 and dynamic iron core 4 inside contract
The circulation length of refrigerant when short closure is realized through longer valve rod 5 under the effect of reset spring 7 to epicoele 13 and cavity of resorption
12 change air-flow, to change the circulation path of refrigerant, can sufficiently realize refrigerant by relief hole 15 when refrigerant flows through path
With hole wall friction, it can effectively solve cold coal inflow hole while reducing noise and be easy blocked problem, guarantee solenoid valve to system
The reducing pressure by regulating flow of cooling system acts on, and works normally with not cooling down so that air-conditioning be enable to dehumidify.
In its above scheme, spring core is connected on the reset spring 7, the spring core is sheathed on the valve rod
On 5.
Specifically, the reset spring 7, which is located in the dynamic iron core 4, is equipped with position-limitting pin.
Wherein, the epicoele 13 is between the cavity of resorption 12, and the epicoele 13 is connected with the cavity of resorption 12 and is equipped with
Balance hole.
Wherein, gasket seal is equipped between the piston component 14 and the cavity of resorption 12.
In conclusion by means of above-mentioned technical proposal of the invention, it can be achieved that following effect:
The present invention realizes refrigerant when shortening closure in static iron core 3 and dynamic iron core 4 by integrated upper valve body 1 and lower valve body 2
Circulation length realize and air-flow changed to epicoele 13 and cavity of resorption 12 through longer valve rod 5 under the effect of reset spring 7, thus
The circulation path for changing refrigerant can sufficiently realize refrigerant and hole wall friction by relief hole 15 when refrigerant flows through path, reduce
It can effectively solve cold coal inflow hole while noise and be easy blocked problem, guarantee solenoid valve to the reducing pressure by regulating flow of refrigeration system
Effect, works normally with not cooling down so that air-conditioning be enable to dehumidify.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of household electrical appliances idle call Minitype electromagnetic valve, which is characterized in that including upper valve body (1) and be located under the upper valve body (1)
The lower valve body (2) of side, wherein；
The upper valve body (1) includes static iron core (3) and dynamic iron core (4), and the dynamic iron core (4) is located under the static iron core (3)
Side, and be connected between the static iron core (3) and the dynamic iron core (4) by valve rod (5), the valve rod (5) is located at described quiet
Copper magnet ring (6) are equipped in iron core (3), the valve rod (5), which is located in the dynamic iron core (4), is equipped with reset spring (7)；
The valve rod (5) is equipped with coil (8) outside and in the upper valve body (1)；
Upper valve body (1) side is connected with terminal box (9)；
The lower valve body (2) includes import (10) and outlet (11), and the import (10) is located at described outlet (11) side, described
Cavity of resorption (12) and epicoele (13), institute are respectively formed between import (10) and the outlet (11) and in the lower valve body (2)
State the top that epicoele (13) are located at the cavity of resorption (12)；
Valve rod (5) bottom end extends in the lower valve body (2) through the upper valve body (1), and the valve rod (5) is located at institute
It states in lower valve body (2) and is arranged with piston component (14)；
The epicoele (13) is located at the piston component (14) two sides, and the valve rod (5) extends in the cavity of resorption (12) and is equipped with
Relief hole (15).
2. a kind of household electrical appliances idle call Minitype electromagnetic valve according to claim 1, which is characterized in that the reset spring (7)
On be connected with spring core, the spring core is sheathed on the valve rod (5).
3. a kind of household electrical appliances idle call Minitype electromagnetic valve according to claim 2, which is characterized in that the reset spring (7)
Position-limitting pin is equipped in the dynamic iron core (4).
4. a kind of household electrical appliances idle call Minitype electromagnetic valve according to claim 1, which is characterized in that the epicoele (13) is located at
Between the cavity of resorption (12), and the epicoele (13) is connected with the cavity of resorption (12) equipped with balance hole.
5. a kind of household electrical appliances idle call Minitype electromagnetic valve according to claim 1, which is characterized in that the piston component (14)
Gasket seal is equipped between the cavity of resorption (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786594.6A CN110469709A (en) | 2019-08-23 | 2019-08-23 | A kind of household electrical appliances idle call Minitype electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786594.6A CN110469709A (en) | 2019-08-23 | 2019-08-23 | A kind of household electrical appliances idle call Minitype electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110469709A true CN110469709A (en) | 2019-11-19 |
Family
ID=68512188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786594.6A Pending CN110469709A (en) | 2019-08-23 | 2019-08-23 | A kind of household electrical appliances idle call Minitype electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469709A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054477A (en) * | 1996-08-09 | 1998-02-24 | Saginomiya Seisakusho Inc | Pilot solenoid valve |
| CN203868471U (en) * | 2014-06-13 | 2014-10-08 | 国网四川省电力公司双流县供电分公司 | Modified structure of electromagnetic valve |
| CN204004705U (en) * | 2014-07-23 | 2014-12-10 | 常州市奥达电子有限公司 | Heating,Ventilating and Air Conditioning (HVAC) solenoid valve |
| CN205715931U (en) * | 2016-04-29 | 2016-11-23 | 浙江亿业机械有限公司 | A kind of high leakproofness dual spring electromagnetic valve |
| CN207080604U (en) * | 2017-07-31 | 2018-03-09 | 温州市气动元件厂 | One kind seals noiseless magnetic valve |
-
2019
- 2019-08-23 CN CN201910786594.6A patent/CN110469709A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054477A (en) * | 1996-08-09 | 1998-02-24 | Saginomiya Seisakusho Inc | Pilot solenoid valve |
| CN203868471U (en) * | 2014-06-13 | 2014-10-08 | 国网四川省电力公司双流县供电分公司 | Modified structure of electromagnetic valve |
| CN204004705U (en) * | 2014-07-23 | 2014-12-10 | 常州市奥达电子有限公司 | Heating,Ventilating and Air Conditioning (HVAC) solenoid valve |
| CN205715931U (en) * | 2016-04-29 | 2016-11-23 | 浙江亿业机械有限公司 | A kind of high leakproofness dual spring electromagnetic valve |
| CN207080604U (en) * | 2017-07-31 | 2018-03-09 | 温州市气动元件厂 | One kind seals noiseless magnetic valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |
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| RJ01 | Rejection of invention patent application after publication |