CN205155306U - Solenoid valve suitable for air -blower - Google Patents
Solenoid valve suitable for air -blower Download PDFInfo
- Publication number
- CN205155306U CN205155306U CN201520920065.8U CN201520920065U CN205155306U CN 205155306 U CN205155306 U CN 205155306U CN 201520920065 U CN201520920065 U CN 201520920065U CN 205155306 U CN205155306 U CN 205155306U
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- China
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- air
- solenoid valve
- out part
- substrate
- chamber
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- Expired - Fee Related
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Abstract
The utility model provides a solenoid valve suitable for air -blower belongs to mechanical technical field. This solenoid valve suitable for air -blower includes the solenoid valve body of transversal personally submitting " T " font and inserts the piston of establishing in solenoid valve body, solenoid valve body include the air inlet basement and with air inlet basement integration set up and with the air -out basement of the perpendicular setting of air inlet basement, the air inlet basement is dug and is equipped with air inlet chamber and air intake, the air -out basement includes first air -out piece and second air -out piece, first air -out piece and second air -out piece middle part is dug and is equipped with the air -out chamber that is linked together with the air inlet chamber, the installing port has been seted up to first air -out piece up end, first air outlet has been seted up on the first air -out piece side, terminal surface and second air -out piece up end fixed connection under the first air -out piece, installing port and second air outlet are all inserted and are equipped with the electro -magnet, the piston is installed in the air -out chamber, the piston can remove in the air -out chamber. This solenoid valve suitable for air -blower has simple structure, effectual advantage.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of solenoid valve being applicable to blower.
Background technique
Solenoid valve (Electromagneticvalve) is the industry equipment by Electromagnetic Control, is used to the automation foundation element controlling fluid, belongs to final controlling element, is not limited to hydraulic pressure, pneumatic.Be used in industrial control system adjust medium direction, flow, speed and other parameter.Solenoid valve can coordinate different circuit to realize the control of expection, and the precision controlled and flexibility can both ensure.Solenoid valve has a variety of, and different solenoid valves plays a role at the diverse location of control system, and the most frequently used is one-way valve, safety valve, position control valve, speed-regulating valve etc.
Solenoid valve in blower is most important, for changing wind direction.And existing electromagnetic valve structure is comparatively complicated, cause cost of production high, and maintenance trouble.
In sum, for solving the existing deficiency be applicable on the electromagnetic valve structure of blower, need to design simple, the effective solenoid valve being applicable to blower of a kind of structure.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the solenoid valve being applicable to blower that a kind of structure is simple, effective.
The purpose of this utility model realizes by following technical proposal: a kind of solenoid valve being applicable to blower, comprise the solenoid valve body of cross section in " T " font and the piston be plugged in solenoid valve body, described solenoid valve body comprises air intake substrate and with air intake substrate integrated setting and air-out substrate vertically disposed with air intake substrate, described air intake substrate has dug air-inlet cavity and intake grill, described air-out substrate comprises the first air-out part and the second air-out part with the first air-out part integrated setting, first air-out part digs with in the middle part of the second air-out part the air-out chamber be connected with air-inlet cavity, first air-out part upper-end surface offers mount inlet, first air-out part side offers the first exhaust outlet, first air-out part lower end surface is fixedly connected with the second air-out part upper-end surface, second air-out part lower end surface offers the second exhaust outlet, mount inlet and the second exhaust outlet are all inserted with electromagnet, described piston is arranged in air-out chamber, described piston can move in air-out chamber.
A kind ofly be applicable in the solenoid valve of blower above-mentioned, described piston side surface cover is provided with elastic ring, and the width of elastic ring is slightly larger than the diameter of the first exhaust outlet.
A kind ofly be applicable in the solenoid valve of blower above-mentioned, air intake substrate upper and lower end face has all dug some in lower symmetrically arranged fixed groove, and described intake grill is positioned at directly over air-inlet cavity, and described air-inlet cavity is perpendicular to air-out chamber.
A kind ofly be applicable in the solenoid valve of blower above-mentioned, the sidewall surfaces that the first air-out part deviates from the first exhaust outlet is arc surface, and the joint of the first air-out part and air intake substrate is provided with the first groove.
A kind ofly be applicable in the solenoid valve of blower above-mentioned, the first air-out part upper-end surface is provided with some first limiting stoppers, and the second air-out part lower end surface is provided with the second limiting stopper, and each first limiting stopper and the second limiting stopper are all positioned at outlet chamber.
A kind ofly be applicable in the solenoid valve of blower above-mentioned, described second air-out part cross section, in " convex " font, is provided with air intake substrate in the middle part of the second air-out part and is connected substrate.
Compared with prior art, the utility model structure is simple, solenoid valve integrated setting, utilize piston as switch, to be generated an electromagnetic field mobile piston by electromagnet energising, piston blocks the first exhaust outlet or the second exhaust outlet, and then the wind entered from intake grill again air-inlet cavity enter air-out chamber, last wind is gone out by the first exhaust outlet or the second exhaust outlet, and the trend of the wind changed by solenoid valve, effect is fine.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model preferred embodiment.
In figure, 10, solenoid valve body; 20, piston; 21, elastic ring; 30, air intake substrate; 31, air-inlet cavity; 32, intake grill; 33, fixed groove; 40, air-out substrate; 41, the first air-out part; 411, mount inlet; 412, the first exhaust outlet; 413, the first groove; 414, the first limiting stopper; 42, the second air-out part; 421, the second exhaust outlet; 422, the second limiting stopper; 423, substrate is connected; 50, air-out chamber; 60, electromagnet.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, originally the solenoid valve being applicable to blower comprises the solenoid valve body 10 of cross section in " T " font and the piston 20 be plugged in solenoid valve body 10, solenoid valve body 10 comprises air intake substrate 30 and with air intake substrate 30 integrated setting and air-out substrate 40 vertically disposed with air intake substrate 30, air intake substrate 30 has dug air-inlet cavity 31 and intake grill 32, air-out substrate 40 comprises the first air-out part 41 and the second air-out part 42 with the first air-out part 41 integrated setting, first air-out part 41 digs with in the middle part of the second air-out part 42 the air-out chamber 50 be connected with air-inlet cavity 31, first air-out part 41 upper-end surface offers mount inlet 411, first air-out part 41 side offers the first exhaust outlet 412, first air-out part 41 lower end surface is fixedly connected with the second air-out part 42 upper-end surface, second air-out part 42 lower end surface offers the second exhaust outlet 421, mount inlet 411 and the second exhaust outlet 421 are all inserted with electromagnet 60, piston 20 is arranged in air-out chamber 50, piston 20 can move in air-out chamber 50.
The utility model structure is simple, solenoid valve integrated setting, the cross section of solenoid valve body 10 is in " T " font, air intake substrate 30 and air-out substrate 40 constitute the main structure of solenoid valve body 10, the air-inlet cavity 31 dug in air intake substrate 30 and intake grill 32, in the air-out chamber 50 that air-out substrate 40 digs, gas enters from intake grill 32, enters into air-out chamber 50 through air-inlet cavity 31.
At this moment, if be plugged in electromagnet 60 no electric circuit of mount inlet 411 and the second exhaust outlet 421, without magnetic field in air-out chamber 50, piston 20 does not move, piston 20 is arranged in the first air-out part 41, and piston 20 occupies the part air-out chamber 50 of the first air-out part 41 correspondence, and the first exhaust outlet 412 is blocked by piston 20 simultaneously, therefore gas cannot pass through the first air-out part 41, and gas is overflowed from the second exhaust outlet 421.
If the electromagnet 60 being plugged in mount inlet 411 and the second exhaust outlet 421 is energized, piston 20 moves to the second exhaust outlet 421, and piston 20 is finally arranged in the second air-out part 42, piston 20 occupies the part air-out chamber 50 of the second air-out part 42 correspondence, second exhaust outlet 421 is blocked by piston 20 simultaneously, therefore gas cannot pass through the second air-out part 42, and gas is overflowed from the first exhaust outlet 412.
By above-mentioned motion, change the trend of wind, simple to operate, effect is fine.
Preferably, piston 20 side is arranged with elastic ring 21, and the width of elastic ring 21 is slightly larger than the diameter of the first exhaust outlet 412.
Piston 20 can move in air-out chamber 50, the sheathed elastic ring 21 in piston 20 side can be fitted on the wall of chamber, air-out chamber 50 better, prevent in cold situation, piston 20 is because the reasons such as gravity move, the width of elastic ring 21 is greater than the diameter of exhaust outlet simultaneously, the first exhaust outlet 412 can be blocked better, prevent gas from overflowing from the first exhaust outlet 412, the better effects if of solenoid valve.
Preferably, air intake substrate 30 upper and lower end face has all dug multiple in lower symmetrically arranged fixed groove 33, and intake grill 32 is positioned at directly over air-inlet cavity 31, and air-inlet cavity 31 is perpendicular to air-out chamber 50.
Fixed groove 33, for fixing air intake substrate 30, prevents gas from when entering solenoid valve or when generating an electromagnetic field, causing air intake substrate 30 to produce displacement;
Intake grill 32 is positioned at directly over air-inlet cavity 31, air-inlet cavity 31 is perpendicular to air-out chamber 50, gas directly can enter air-inlet cavity 31 from intake grill 32, the loss reducing energy or the impact reduced solenoid valve, the gas being simultaneously positioned at air-inlet cavity 31 can directly be entered air-out chamber 50 and be controlled the orientation of the effusion of gas by the movement of piston 20.
Preferably, the sidewall surfaces that the first air-out part 41 deviates from the first exhaust outlet 412 is arc surface, and the first air-out part 41 is provided with the first groove 413 with the joint of air intake substrate 30.
The sidewall surfaces that first air-out part 41 deviates from the first exhaust outlet 412 is arc surface, this design is in order to piston 20 can move in air-out chamber 50, the elastic ring 21 on piston 20 and the frictional force of chamber, air-out chamber 50 wall is prevented to be greater than the active force in magnetic field, the better effects if of piston 20 valve;
First groove 413 is for fixing the position of the first air-out part 41 and air intake substrate 30 simultaneously.
Preferably, the first air-out part 41 upper-end surface is provided with multiple first limiting stopper 414, second air-out part 42 lower end surface and is provided with the second limiting stopper 422, and each first limiting stopper 414 and the second limiting stopper 422 are all positioned at outlet chamber.
First limiting stopper 414 and the second limiting stopper 422 are all positioned at limited piston 20, prevent piston 20 to clash electromagnet 60 thus cause electromagnet 60 to lose efficacy.
Preferably, the second air-out part 42 cross section, in " convex " font, is provided with air intake substrate 30 in the middle part of the second air-out part 42 and is connected substrate 423.
Connect substrate 423 and strengthen the second air-out part 42 and air intake substrate 30, when preventing piston 20 from moving, the second air-out part 42 ruptures.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. one kind is applicable to the solenoid valve of blower, it is characterized in that, comprise the solenoid valve body of cross section in " T " font and the piston be plugged in solenoid valve body, described solenoid valve body comprises air intake substrate and with air intake substrate integrated setting and air-out substrate vertically disposed with air intake substrate, described air intake substrate has dug air-inlet cavity and intake grill, described air-out substrate comprises the first air-out part and the second air-out part with the first air-out part integrated setting, first air-out part digs with in the middle part of the second air-out part the air-out chamber be connected with air-inlet cavity, first air-out part upper-end surface offers mount inlet, first air-out part side offers the first exhaust outlet, first air-out part lower end surface is fixedly connected with the second air-out part upper-end surface, second air-out part lower end surface offers the second exhaust outlet, mount inlet and the second exhaust outlet are all inserted with electromagnet, described piston is arranged in air-out chamber, described piston can move in air-out chamber.
2. a kind of solenoid valve being applicable to blower according to claim 1, is characterized in that, described piston side surface cover is provided with elastic ring, and the width of elastic ring is slightly larger than the diameter of the first exhaust outlet.
3. a kind of solenoid valve being applicable to blower according to claim 2, is characterized in that, air intake substrate upper and lower end face has all dug some in lower symmetrically arranged fixed groove, and described intake grill is positioned at directly over air-inlet cavity, and described air-inlet cavity is perpendicular to air-out chamber.
4. a kind of solenoid valve being applicable to blower according to claim 3, is characterized in that, the sidewall surfaces that the first air-out part deviates from the first exhaust outlet is arc surface, and the joint of the first air-out part and air intake substrate is provided with the first groove.
5. a kind of solenoid valve being applicable to blower according to claim 4, it is characterized in that, first air-out part upper-end surface is provided with some first limiting stoppers, and the second air-out part lower end surface is provided with the second limiting stopper, and each first limiting stopper and the second limiting stopper are all positioned at outlet chamber.
6. a kind of solenoid valve being applicable to blower according to claim 5, is characterized in that, described second air-out part cross section, in " convex " font, is provided with air intake substrate in the middle part of the second air-out part and is connected substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920065.8U CN205155306U (en) | 2015-11-18 | 2015-11-18 | Solenoid valve suitable for air -blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920065.8U CN205155306U (en) | 2015-11-18 | 2015-11-18 | Solenoid valve suitable for air -blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155306U true CN205155306U (en) | 2016-04-13 |
Family
ID=55690998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920065.8U Expired - Fee Related CN205155306U (en) | 2015-11-18 | 2015-11-18 | Solenoid valve suitable for air -blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155306U (en) |
-
2015
- 2015-11-18 CN CN201520920065.8U patent/CN205155306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191118 |