CN206708509U - A kind of solenoid valve driving module of energy-conservation - Google Patents
A kind of solenoid valve driving module of energy-conservation Download PDFInfo
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- CN206708509U CN206708509U CN201720487717.2U CN201720487717U CN206708509U CN 206708509 U CN206708509 U CN 206708509U CN 201720487717 U CN201720487717 U CN 201720487717U CN 206708509 U CN206708509 U CN 206708509U
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- diode
- solenoid valve
- voltage divider
- divider circuit
- driving module
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Abstract
Solenoid valve control technological system field is the utility model is related to, discloses a kind of solenoid valve driving module of energy-conservation.In bridge rectifier, by the way that a commutation diode is replaced with into one-way SCR, can be after initially output high level direct current, using by DC voltage divider circuit, the time delay feed back control circuit that charging capacitor and single channel reverser are formed, the one-way SCR is set to be stopped, and then bridge rectifier is switched into halfwave rectifier by full-wave rectification with being delayed, halve output DC level, realizing can be applied low current to maintain the purpose of same big magnetic force during with starting upon actuation by drive magnetic valve, so as to reduce the energy consumption of magnetic valve, reduce coil heating and extension coil life-span.In addition, the solenoid valve driving module also has circuit stability, safe, simple in construction and the characteristics of be easily achieved, beneficial to actual promotion and application.
Description
Technical field
Solenoid valve control technical field is the utility model is related to, in particular it relates to a kind of solenoid valve driving module of energy-conservation.
Background technology
At present, with the continuous development of Automated condtrol, magnetic valve uses more and more extensive in the control in each field.
Known magnetic valve is essentially all to be directly connected to a driving power module, to continue to start power voltage supply.It is but right
In the magnetic valve for being electrified for a long time unlatching, the problem of high energy consumption, the big and coil life that generates heat is short be present, and actual magnetic valve only needs
High current is needed in initial start to produce magnetic force, after magnetic valve is opened, due to the change of plunger position, low current also may be used
To produce same big magnetic force, thus it is necessary according to a kind of new, energy-conservation solenoid valve driving module of this feature design.
Utility model content
The problem of high energy consumption, the big and coil life that generates heat is short, the utility model upon actuation be present for existing magnetic valve
Provide a kind of new, energy-conservation solenoid valve driving module.
The technical solution adopted in the utility model, there is provided a kind of solenoid valve driving module of energy-conservation, including civil power input
Interface, the first diode, the second diode, the 3rd diode, one-way SCR, DC voltage divider circuit, the first electric capacity, single channel are anti-
Phase device, first resistor and direct current output interface；The zero line of the civil power input interface is electrically connected the one or two pole
The negative electrode of the anode of pipe and the 3rd diode, the negative electrode of first diode are electrically connected second diode
The positive terminal of negative electrode and the direct current output interface, the zero line side of the civil power input interface are electrically connected the described 2nd 2
The negative electrode of the anode of pole pipe and the one-way SCR, the anode of the one-way SCR are electrically connected the 3rd diode
Anode and the direct current output interface negative pole end, form a bridge rectifier；The direct current output interface
Positive terminal also electrically connects the input of the DC voltage divider circuit, and the first partial pressure output end of the DC voltage divider circuit is electric respectively
One end of first electric capacity and the input of the single channel phase inverter are connected, the other end ground connection of first electric capacity is described
The output end of single channel phase inverter electrically connects one end of the first resistor, and the other end electrical connection of the first resistor is described unidirectional
The control pole of controllable silicon.
Optimization, the single channel phase inverter uses model SN74LVC1G04 single channel phase inverter.Further optimize,
The NC pins of the single channel phase inverter are hanging, the A pins of the single channel phase inverter as input, the single channel phase inverter
GND pin is grounded, and the Y pins of the single channel phase inverter are electrically connected as output end, the VCC pin of the single channel phase inverter
Second partial pressure output end of the DC voltage divider circuit and the second electric capacity of ground connection.
Optimize in detail, the DC voltage divider circuit include the 4th diode, second resistance, 3rd resistor, the 4th resistance,
5th resistance and voltage-regulator diode；Input of the anode of 4th diode as the DC voltage divider circuit, described
The negative electrode of four diodes electrically connects one end of the second resistance；The other end of the second resistance is as DC partial voltage electricity
The second partial pressure output end on road, and it is electrically connected one end of the 3rd resistor, one end of the 4th resistance and described steady
The anode of the negative electrode of pressure diode, the other end of the 3rd resistor and the voltage-regulator diode is grounded respectively；4th electricity
First partial pressure output end of the other end of resistance as the DC voltage divider circuit, and it is electrically connected the one of the 5th resistance
End, the other end ground connection of the 5th resistance.
Further optimize in detail, in addition to the 5th diode；The anode of 5th diode electrically connects the direct current
First partial pressure output end of bleeder circuit, the negative electrode of the 5th diode electrically connect the second partial pressure of the DC voltage divider circuit
Output end.
Further optimize in detail, the DC voltage divider circuit also includes the 3rd electric capacity；One end electricity of 3rd electric capacity
Connect the second partial pressure output end of the DC voltage divider circuit, the other end ground connection of the 3rd electric capacity.
Optimization, it is in series with fuse in the zero line of the civil power input interface.
Optimization, it is parallel with piezoresistor between the zero line of the civil power input interface and zero line side.
Optimization, capacitance is parallel between the zero line of the civil power input interface and zero line side and is not more than 100uF
The 4th electric capacity.
To sum up, using the solenoid valve driving module of energy-conservation provided by the utility model, have the advantages that：(1)
, can be straight in initially output high level by the way that a commutation diode is replaced with into one-way SCR in bridge rectifier
After stream electricity, using the time delay feed back control circuit being made up of DC voltage divider circuit, charging capacitor and single channel reverser, make this unidirectional
Controllable silicon is stopped, and then bridge rectifier is switched into halfwave rectifier by full-wave rectification with being delayed, and makes output direct current
Level halves, and realizing can be applied low current to maintain the purpose of same big magnetic force during with starting upon actuation by drive magnetic valve,
So as to reduce the energy consumption of magnetic valve, reduce coil heating and extension coil life-span；(2) solenoid valve driving module also has
It is circuit stability, safe, simple in construction and the characteristics of be easily achieved, beneficial to actual promotion and application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the circuit diagram of the solenoid valve driving module of energy-conservation provided by the utility model.
Embodiment
Hereinafter with reference to accompanying drawing, the magnetic valve for describing energy-conservation provided by the utility model in detail by way of example drives
Dynamic model block.Herein it should be noted that being used to help understand the utility model for the explanation of these way of example, but not
Form to restriction of the present utility model.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, expression may have three kinds of passes
System, for example, A and/or B, can be represented：Individualism A, individualism B, while tri- kinds of situations of A and B, the terms be present
"/and " it is another affiliated partner relation of description, expression may have two kinds of relations, for example, A/ and B, can be represented：Individually deposit
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, it is that a kind of "or" is closed to typically represent forward-backward correlation object
System.
Embodiment one
Fig. 1 shows the circuit diagram of the solenoid valve driving module of energy-conservation provided by the utility model.What the present embodiment provided
The solenoid valve driving module of the energy-conservation, including civil power input interface M1, the first diode D1, the second diode D2, the three or two
Pole pipe D3, one-way SCR Q1, DC voltage divider circuit, the first electric capacity C1, single channel inverter ic 1, first resistor R1 and direct current
Output interface M2；The zero line L of the civil power input interface M1 is electrically connected the anode of the first diode D1 and described
3rd diode D3 negative electrode, the negative electrode of the first diode D1 are electrically connected negative electrode and the institute of the second diode D2
State direct current output interface M2 positive terminal+, the zero line side N of the civil power input interface M1 is electrically connected the two or two pole
The negative electrode K of pipe D2 anode and the one-way SCR Q1, the anode A of the one-way SCR Q1 are electrically connected the described 3rd
Diode D3 anode and the direct current output interface M2 negative pole end-, form a bridge rectifier；The direct current
The input Vin of output interface M2 positive terminal+also the electrically connect DC voltage divider circuit, the first of the DC voltage divider circuit
Partial pressure output end vo ut1 is electrically connected one end of the first electric capacity C1 and the input of the single channel inverter ic 1, described
First electric capacity C1 other end ground connection, the output end of the single channel inverter ic 1 electrically connect one end of the first resistor R1, institute
The other end for stating first resistor R1 electrically connects the control pole G of the one-way SCR Q1.
As shown in figure 1, in the circuit structure of the solenoid valve driving module, the civil power input interface M1 is used for external
The civil power of form of communication.The direct current output interface M2 is used for the powered by direct current end of external magnetic valve.By the described 1st
The bridge rectifier that pole pipe D1, the second diode D2, the 3rd diode D3, the one-way SCR Q1 are formed is used
In carrying out full-wave rectification, so as to which alternating current is converted into direct current, and exported to the direct current output interface M2.The direct current
Bleeder circuit is used to gather the direct current after rectification, and exports the first DC level in the first partial pressure output end vo ut.Institute
State the first electric capacity C1 be used for using charge-carrying belt come delay effect, make the input level of the single channel inverter ic 1 by initial
Low level delay rises to high level (i.e. the first DC level), to be delayed drives the single channel inverter ic 1 to switch institute
State one-way SCR Q1 working condition.The single channel inverter ic 1 is used for the work of one-way SCR Q1 described in feedback control
State, in high level output, the one-way SCR Q1 is set to be in work conducting state, to be equal to commutation diode,
During low level output, the one-way SCR Q1 is set to be in not on-state, now the bridge rectifier is by full-wave rectification
Halfwave rectifier is switched to, output DC level is directly halved, is achieved in that by drive magnetic valve low current can be applied upon actuation
To maintain the purpose of same big magnetic force during with starting, so as to reduce the energy consumption of magnetic valve, reduce coil heating and extended line
Enclose the life-span.
Such as at the civil power input interface M1 when input voltage is AC220V alternating currents, the alternating current passes through the bridge
The initial full-wave rectification of formula rectification circuit is DC220V direct current, it is assumed that the load of electromagnetic valve coil is 500 ohm, now electromagnetism
The coil power of valve is about 96.8W, and after Time-delayed feedback control, shape is not turned on because the one-way SCR is in
State, the bridge rectifier switch to halfwave rectifier by full-wave rectification, and it is DC110V's that foregoing alternating current, which will be depressurized rectification,
Direct current, now the coil power of magnetic valve become about 24.2W, thus can maintain open stage save 75% energy consumption,
Simultaneously because coil power dissipation reduces 75%, coil heating amount is proportional therewith equally to be reduced, and then can extend electromagnetic valve coil
Normal service life.Further, since magnetic valve loading coil belongs to perceptual device in itself, there is certain accumulation of energy energy storage effect, and
And in the case of narrow space, very little of high voltage bearing capacitor's capacity itself, it is impossible to good filter action is played, therefore need not
Add filter capacitor.
Optimization, the single channel inverter ic 1 can be, but not limited to anti-phase using model SN74LVC1G04 single channel
Device.Further optimize, the NC pins of the single channel inverter ic 1 are hanging, and the A pins of the single channel inverter ic 1 are as defeated
Enter end, the GND pin ground connection of the single channel inverter ic 1, the Y pins of the single channel inverter ic 1 are as output end, the list
The VCC pin of road inverter ic 1 be electrically connected the DC voltage divider circuit the second partial pressure output end vo ut2 and ground connection the
Two electric capacity C2.
Optimize in detail, the DC voltage divider circuit includes the 4th diode D4, second resistance R2,3rd resistor R3, the
Four resistance R4, the 5th resistance R5 and voltage-regulator diode DZ1；The anode of the 4th diode D4 is as the DC voltage divider circuit
Input Vin, the 4th diode D4 negative electrode electrically connect one end of the second resistance R2；The second resistance R2's
Second partial pressure output end vo ut2 of the other end as the DC voltage divider circuit, and it is electrically connected the 3rd resistor R3's
The negative electrode of one end, one end of the 4th resistance R4 and the voltage-regulator diode DZ1, the other end of the 3rd resistor R3 and institute
The anode for stating voltage-regulator diode DZ1 is grounded respectively；The other end of the 4th resistance R4 as the DC voltage divider circuit
One partial pressure output end vo ut1, and one end of the 5th resistance R5 is electrically connected, another termination of the 5th resistance R5
Ground.As shown in figure 1, the 4th diode D4 is used to make the DC voltage divider circuit there was only unidirectional DC supply input, with
The follow-up grade of single channel inverter ic 1 device of protection (if opposite direction control source, it is likely that device can be burnt).It is described
Second resistance R2, the 3rd resistor R3, the 4th resistance R4 and the 5th resistance R5 form the output of two-stage partial pressure, i.e., and the
One partial pressure exports Vout1 and the second partial pressure output Vout2, to drive the single channel phase inverter.
Further optimize in detail, in addition to the 5th diode D5；Described in the anode electrical connection of the 5th diode D5
First partial pressure output end vo ut1, the 5th diode D5 of DC voltage divider circuit negative electrode electrically connects the DC partial voltage electricity
The second partial pressure output end vo ut2 on road.As shown in figure 1, the 5th diode D5 is used to ensure the single channel inverter ic 1
It is too many that input terminal voltage Vout1 is not above supply voltage Vout2, avoids burning phase inverter.
Further optimize in detail, the DC voltage divider circuit also includes the 3rd electric capacity C3；The one of the 3rd electric capacity C3
End electrically connects the second partial pressure output end vo ut2, the 3rd electric capacity C3 of DC voltage divider circuit other end ground connection.Such as figure
Shown in 1, the 3rd electric capacity C3 is used for the high-frequency harmonic for filtering out the second partial pressure output end vo ut2, anti-phase to stablize the single channel
Device IC1 supply voltage.
Optimization, it is in series with fuse FU1 in the zero line L of the civil power input interface M1.
Optimization, it is parallel with piezoresistor RV1 between the zero line L and zero line side N of the civil power input interface M1.
Optimize, being parallel with capacitance between the zero line L and zero line side N of the civil power input interface M1 is not more than
100uF the 4th electric capacity C4.As shown in figure 1, the 4th electric capacity C4 is used for gentle voltage jump, to filter out high-frequency noise,
As an example, the capacitance of the 4th electric capacity C4 described in the present embodiment is 100uF.
The solenoid valve driving module for the energy-conservation that the present embodiment provides, has the advantages that：(1) in bridge rectifier
In circuit, by the way that a commutation diode is replaced with into one-way SCR, it can be utilized after initially output high level direct current
The time delay feed back control circuit being made up of DC voltage divider circuit, charging capacitor and single channel reverser, stop the one-way SCR
Work, and then bridge rectifier is switched into halfwave rectifier by full-wave rectification with being delayed, halve output DC level, it is real
Now low current can be applied to maintain the purpose of same big magnetic force during with starting upon actuation by drive magnetic valve, so as to reduce electricity
The energy consumption of magnet valve, reduce coil heating and extension coil life-span；(2) solenoid valve driving module also has circuit stability, peace
It is Quan Xinggao, simple in construction and the characteristics of be easily achieved, beneficial to actual promotion and application.
As described above, it can preferably realize the utility model.For a person skilled in the art, it is new according to this practicality
The teaching of type, design the solenoid valve driving module of various forms of energy-conservations and do not need performing creative labour.This is not being departed from
These embodiments are changed in the case of the principle of utility model and spirit, changes, replace, integrating and modification still falls within this
In the protection domain of utility model.
Claims (9)
1. a kind of solenoid valve driving module of energy-conservation, it is characterised in that including civil power input interface (M1), the first diode
(D1), the second diode (D2), the 3rd diode (D3), one-way SCR (Q1), DC voltage divider circuit, the first electric capacity (C1),
Single channel phase inverter (IC1), first resistor (R1) and direct current output interface (M2)；
The zero line (L) of the civil power input interface (M1) is electrically connected the anode and described of first diode (D1)
The negative electrode of three diodes (D3), the negative electrode of first diode (D1) are electrically connected the negative electrode of second diode (D2)
With the positive terminal (+) of the direct current output interface (M2), the zero line side (N) of the civil power input interface (M1) is electrically connected
The anode of second diode (D2) and the negative electrode (K) of the one-way SCR (Q1), the sun of the one-way SCR (Q1)
Pole (A) is electrically connected the anode of the 3rd diode (D3) and the negative pole end (-) of the direct current output interface (M2), structure
Into a bridge rectifier；
The positive terminal (+) of the direct current output interface (M2) also electrically connects the input (Vin) of the DC voltage divider circuit, institute
The the first partial pressure output end (Vout1) for stating DC voltage divider circuit is electrically connected one end of first electric capacity (C1) and the list
The input of road phase inverter (IC1), the other end ground connection of first electric capacity (C1), the output of the single channel phase inverter (IC1)
End electrically connects one end of the first resistor (R1), and the other end of the first resistor (R1) electrically connects the one-way SCR
(Q1) control pole (G).
A kind of 2. solenoid valve driving module of energy-conservation as claimed in claim 1, it is characterised in that the single channel phase inverter
(IC1) model SN74LVC1G04 single channel phase inverter is used.
A kind of 3. solenoid valve driving module of energy-conservation as claimed in claim 2, it is characterised in that the single channel phase inverter
(IC1) NC pins are hanging, the A pins of the single channel phase inverter (IC1) as input, the single channel phase inverter (IC1)
GND pin is grounded, and the Y pins of the single channel phase inverter (IC1) are as output end, the VCC pin of the single channel phase inverter (IC1)
It is electrically connected the second partial pressure output end (Vout2) of the DC voltage divider circuit and the second electric capacity (C2) of ground connection.
A kind of 4. solenoid valve driving module of energy-conservation as claimed in claim 3, it is characterised in that the DC voltage divider circuit bag
Include the 4th diode (D4), second resistance (R2), 3rd resistor (R3), the 4th resistance (R4), the 5th resistance (R5) and voltage stabilizing two
Pole pipe (DZ1)；
Input (Vin) of the anode of 4th diode (D4) as the DC voltage divider circuit, the 4th diode
(D4) negative electrode electrically connects one end of the second resistance (R2)；
Second partial pressure output end (Vout2) of the other end of the second resistance (R2) as the DC voltage divider circuit, and point
The 3rd resistor (R3) one end, one end of the 4th resistance (R4) and the voltage-regulator diode (DZ1) are not electrically connected
Negative electrode, the other end of the 3rd resistor (R3) and the anode of the voltage-regulator diode (DZ1) are grounded respectively；
First partial pressure output end (Vout1) of the other end of 4th resistance (R4) as the DC voltage divider circuit, and point
One end of the 5th resistance (R5), the other end ground connection of the 5th resistance (R5) are not electrically connected.
5. a kind of solenoid valve driving module of energy-conservation as claimed in claim 4, it is characterised in that also including the 5th diode
(D5)；
The anode of 5th diode (D5) electrically connects the first partial pressure output end (Vout1) of the DC voltage divider circuit, institute
The negative electrode for stating the 5th diode (D5) electrically connects the second partial pressure output end (Vout2) of the DC voltage divider circuit.
6. a kind of solenoid valve driving module of energy-conservation as claimed in claim 4, it is characterised in that the DC voltage divider circuit is also
Including the 3rd electric capacity (C3)；
One end of 3rd electric capacity (C3) electrically connects the second partial pressure output end (Vout2) of the DC voltage divider circuit, described
The other end ground connection of 3rd electric capacity (C3).
7. a kind of solenoid valve driving module of energy-conservation as claimed in claim 1, it is characterised in that in the civil power input interface
(M1) zero line (L) is in series with fuse (FU1).
8. a kind of solenoid valve driving module of energy-conservation as claimed in claim 1, it is characterised in that in the civil power input interface
(M1) piezoresistor (RV1) is parallel between zero line (L) and zero line side (N).
9. a kind of solenoid valve driving module of energy-conservation as claimed in claim 1, it is characterised in that in the civil power input interface
(M1) the 4th electric capacity (C4) that capacitance is not more than 100uF is parallel between zero line (L) and zero line side (N).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487717.2U CN206708509U (en) | 2017-05-04 | 2017-05-04 | A kind of solenoid valve driving module of energy-conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487717.2U CN206708509U (en) | 2017-05-04 | 2017-05-04 | A kind of solenoid valve driving module of energy-conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708509U true CN206708509U (en) | 2017-12-05 |
Family
ID=60465259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487717.2U Active CN206708509U (en) | 2017-05-04 | 2017-05-04 | A kind of solenoid valve driving module of energy-conservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708509U (en) |
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2017
- 2017-05-04 CN CN201720487717.2U patent/CN206708509U/en active Active
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