CN106015707A - Low-energy electromagnetic valve control method and device - Google Patents
Low-energy electromagnetic valve control method and device Download PDFInfo
- Publication number
- CN106015707A CN106015707A CN201610640709.7A CN201610640709A CN106015707A CN 106015707 A CN106015707 A CN 106015707A CN 201610640709 A CN201610640709 A CN 201610640709A CN 106015707 A CN106015707 A CN 106015707A
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- Prior art keywords
- electromagnetic valve
- audion
- valve control
- control output
- output end
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a low-energy electromagnetic valve control device which comprises an electromagnetic valve control output terminal M1, an electromagnetic valve control output terminal M2 and a compound driving circuit connected with the electromagnetic valve control output terminal M1 and the electromagnetic valve control output terminal M2. The invention further discloses a low-energy electromagnetic valve control method which comprises the following steps: the compound driving circuit enables the electromagnetic valve control output terminal M1 and the electromagnetic valve control output terminal M2 to output electric current of which the value is greater than or equal to the rated drive current value of an electromagnetic valve, and the electromagnetic valve is opened with strong energy; after the electromagnetic valve is opened, the compound driving circuit enables the electromagnetic valve control output terminal M1 and the electromagnetic valve control output terminal M2 to output electric current which can at least keep reliable absorption of the electromagnetic valve, so as to ensure that the electromagnetic valve is maintained in the open state. According to the low-energy electromagnetic valve control method and device, the energy consumption of the electromagnetic valve is reduced, heat generated by a coil in the electromagnetic valve is reduced, and meanwhile quick closing of the electromagnetic valve is facilitated, so that the purposes of saving energy, reducing temperature and prolonging the service life of the electromagnetic valve are achieved.
Description
Technical field
The present invention relates to commercial bakeware field, particularly relate to a kind of low energy consumption magnetic valve control method and dress
Put.
Background technology
The magnet valve of existing commercial stove is all directly to drive with more than or equal to electromagnetic valve nominal operational voltage rectification
Moving, the big temperature rise of power consumption, solenoid is the most easily burnt in long-term work, and the life-span is shorter.
Summary of the invention
It is an object of the invention to provide a kind of low energy consumption magnetic valve control method and device, to reduce electromagnetism
The energy expenditure of valve, the coil heating in reduction electromagnetic valve, the most beneficially quick-make of electromagnetic valve,
Thus reach energy-saving cool-down, increase the purpose in electromagnetic valve service life.
For achieving the above object, the invention provides a kind of low energy consumption magnetic valve and control device, including using
In sub-M1 and M2 in electromagnetic valve control output end controlling electromagnetic valve；It is characterized in that: it also includes being combined
Drive circuit, control chip MCU that described composite flooding circuit includes being sequentially connected with, resistance R4, three
Pole pipe Q4, resistance R3, audion Q6, resistance R2 and audion Q7, the base of described audion Q4
It is connected between pole with its emitter stage and has resistance R23；Described audion Q7 controls defeated with described electromagnetic valve
Going out terminal M1 and M2 to connect, described control chip MCU is whether to come defeated according to the unlatching of electromagnetic valve
Going out strong suction signal or the chip of PWM pulse-width signal, described strong suction signal is for allowing audion Q7 order about
Sub-M1 and M2 in electromagnetic valve control output end output is more than or equal to the electricity of electromagnetic valve nominal drive current value
The signal of stream, described PWM pulse-width signal orders about electromagnetic valve control output end for allowing audion Q7
M1 and M2 output at least can keep the signal of the electric current of the reliable adhesive of electromagnetic valve；Electromagnetic valve control output end
Connect between sub-M1 and M2 and have the diode D10 for protecting voltage stabilizing, electromagnetic valve control output end
The common end of M1 and diode D10 is connected the electric capacity C12 having for filter bank energy.
As a further improvement on the present invention, the described sub-M1 in electromagnetic valve control output end and electric capacity C12
Common end connects the diode D9 for rectification.
As the further improvement of the present invention, described audion Q7 is NPN audion, described three poles
Pipe Q6 is PNP triode, and described audion Q4 is NPN audion.
For achieving the above object, present invention also offers a kind of low energy consumption magnetic valve control method, its bag
Include following steps:
1) step inhaled by force by electromagnetic valve: signal is inhaled by force in control chip MCU output, and composite flooding circuit passes through
Audion Q7 orders about sub-M1 and M2 in electromagnetic valve control output end output and drives more than or equal to electromagnetic valve is specified
The electric current of galvanic electricity flow valuve, stored up all electric energy are discharged and give electromagnetic valve by electric capacity C12, electromagnetic valve with
Powerful energy is quickly opened；
2) electromagnetic valve maintains and opens step: after electromagnetic valve is opened, because its working gas gap is less, magnetic circuit magnetic
Hindering the lowest, therefore allow control chip MCU change into exporting PWM pulse-width signal, audion Q7 orders about
Sub-M1 and M2 in electromagnetic valve control output end adjusts the output to few electromagnetic valve to be kept reliably to inhale to electromagnetic valve
The electric current closed, the electric current that now solenoid in electromagnetic valve is passed through just can produce sufficiently large electromagnetism and make
Firmly to ensure that electromagnetic valve maintains opening.
Beneficial effect
Compared with prior art, the low energy consumption magnetic valve control method of the present invention and device have the advantage that,
After electromagnetic valve is inhaled by force, control chip MCU exports PWM pulse-width signal, and regulation output is less
Electric current can keep its reliable adhesive to electromagnetic valve, and electromagnetic valve work power consumption significantly reduces, and temperature rise is also same
Step reduces, and reaches energy-saving cool-down and extends life-span purpose.
By description below and combine accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used for
Explain embodiments of the invention.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is only some embodiments of the present invention, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of low energy consumption magnetic valve control device of the present invention.
In figure, 1, composite flooding circuit.
Detailed description of the invention
With reference now to accompanying drawing, embodiments of the invention are described.
Embodiment 1
The detailed description of the invention of the present invention is as it is shown in figure 1, a kind of low energy consumption magnetic valve controls device, bag
Include sub-M1 and M2 in electromagnetic valve control output end for controlling electromagnetic valve.It also includes composite flooding circuit
1, control chip MCU that composite flooding circuit 1 includes being sequentially connected with, resistance R4, audion Q4, electricity
Hinder R3, between audion Q6, resistance R2 and the base stage of audion Q7, audion Q4 and its emitter stage
Connect and have resistance R23.Audion Q7 M1 and M2 with electromagnetic valve control output end is connected.Control core
Whether sheet MCU can export strong suction signal or PWM pulse-width signal according to the unlatching of electromagnetic valve.By force
Inhaling signal can allow audion Q7 order about sub-M1 and M2 in electromagnetic valve control output end output more than or equal to electricity
The electric current of magnet valve nominal drive current value；PWM pulse-width signal can allow audion Q7 order about electromagnetic valve
Sub-M1 and M2 in control output end output at least can keep the electric current of the reliable adhesive of electromagnetic valve.Electromagnetic valve control
Connecting between lead-out terminal M1 and M2 processed and have the diode D10 for protecting voltage stabilizing, electromagnetic valve controls defeated
The common end going out terminal M1 and diode D10 is connected the electric capacity C12 having for filter bank energy.
The specification of diode D10 is 4007, and the specification of electric capacity C12 is 4.7 μ F/500V.Diode
D10 two ends M1 and M2 with electromagnetic valve control output end respectively is connected；The positive pole of electric capacity C12 and electromagnetism
The sub-M1 in valve control output end connects, the minus earth of electric capacity C12.
The type of audion Q7 is NPN, and model is 13005；The type of audion Q6 is PNP, type
Number it is 8550；The type of audion Q4 is NPN, and model is 5551.Electromagnetic valve control output end
M2 is connected with the colelctor electrode of audion Q7, the grounded emitter of audion Q7.The base stage of audion Q4
Being connected with control chip MCU, being connected to resistance R4 specification between the two is 10K.It is connected to three poles
Its specification of resistance R23 between base stage and its emitter stage of pipe Q4 is 100K.The transmitting of audion Q4
Pole ground connection, the colelctor electrode of audion Q4 is connected with the base stage of audion Q6, is connected between the two
Its specification of resistance R3 is 10K.The emitter stage of audion Q6 is connected to+24V voltage.The collection of audion Q6
Electrode is connected with the base stage of audion Q7, and being connected to resistance R2 specification between the two is 5.1K.
The common end of the sub-M1 in electromagnetic valve control output end and electric capacity C12 is connected the diode for rectification
D9, its specification is 4007.The positive pole of diode D9 is connected to AC220V voltage, the negative pole of diode D9
It is connected with electromagnetic valve input M1.
A kind of low energy consumption magnetic valve control method, it comprises the following steps:
1) step inhaled by force by electromagnetic valve: during control chip MCU output a length of 3 seconds inhale by force signal, compound
Drive circuit 1 by audion Q7 order about sub-M1 and M2 in electromagnetic valve control output end output more than or etc.
In the electric current of electromagnetic valve nominal drive current value, stored up all electric energy are discharged and give electricity by electric capacity C12
Magnet valve, electromagnetic valve is quickly opened with powerful energy；
2) electromagnetic valve maintains and opens step: after electromagnetic valve is opened, because its working gas gap is less, magnetic circuit magnetic
Hinder the lowest, therefore allow control chip MCU change into PWM pulse-width signal that output frequency is 500Hz,
Audion Q7 orders about sub-M1 and M2 in electromagnetic valve control output end and adjusts the output to few energy holding to electromagnetic valve
The electric current of the reliable adhesive of electromagnetic valve, the electric current that now solenoid in electromagnetic valve is passed through just can produce foot
Enough big electromagnetic force are to ensure that electromagnetic valve maintains opening.
After electromagnetic valve is inhaled by force, control chip MCU exports PWM pulse-width signal, makes electromagnetic valve control
Lead-out terminal M1 and M2 processed regulation exports less electric current can keep its reliable adhesive to electromagnetic valve,
And without continuing to put out the electric current more than or equal to electromagnetic valve nominal drive current value, the work of electromagnetic valve
Power consumption significantly reduces, and temperature rise also synchronizes to reduce, and reaches energy-saving cool-down and extends life-span purpose.
In above-described embodiment, the frequency of PWM pulse-width signal can also be other numerical value.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in above
Embodiments of the disclosure, and amendment, the equivalent combinations that the various essence according to the present invention is carried out should be contained.
Claims (4)
1. low energy consumption magnetic valve controls a device, including the electromagnetic valve control for controlling electromagnetic valve
Lead-out terminal M1 and M2；It is characterized in that: it also includes composite flooding circuit (1), described multiple
Close control chip MCU that drive circuit (1) includes being sequentially connected with, resistance R4, audion Q4, electricity
Resistance R3, audion Q6, resistance R2 and audion Q7, the base stage of described audion Q4 is launched with it
Connect between pole and have resistance R23；Described audion Q7 and the described sub-M1 in electromagnetic valve control output end
Connecting with M2, described control chip MCU is whether to export according to the unlatching of electromagnetic valve to inhale by force letter
Number or the chip of PWM pulse-width signal, described strong suction signal is for allowing audion Q7 order about electromagnetic valve
Sub-M1 and M2 in control output end output is more than or equal to the letter of the electric current of electromagnetic valve nominal drive current value
Number, described PWM pulse-width signal orders about the sub-M1 in electromagnetic valve control output end for allowing audion Q7
The signal of the electric current of the reliable adhesive of electromagnetic valve at least can be kept with M2 output；Electromagnetic valve control output end
Connect between sub-M1 and M2 and have the diode D10 for protecting voltage stabilizing, electromagnetic valve control output end
The common end of M1 and diode D10 is connected the electric capacity C12 having for filter bank energy.
A kind of low energy consumption magnetic valve the most according to claim 1 controls device, it is characterised in that
The common end of the described sub-M1 in electromagnetic valve control output end and described electric capacity C12 is connected to be had for rectification
Diode D9.
A kind of low energy consumption magnetic valve the most according to claim 1 controls device, it is characterised in that
Described audion Q7 is NPN audion, and described audion Q6 is PNP triode, described audion
Q4 is NPN audion.
4. a low energy consumption magnetic valve control method, it is characterised in that comprise the following steps:
1) step inhaled by force by electromagnetic valve: signal, composite flooding circuit (1) are inhaled by force in control chip MCU output
Sub-M1 and M2 in electromagnetic valve control output end output is ordered about more than or equal to electromagnetic valve by audion Q7
The electric current of nominal drive current value, stored up all electric energy are discharged and give electromagnetic valve by electric capacity C12, electricity
Magnet valve is quickly opened with powerful energy；
2) electromagnetic valve maintains and opens step: after electromagnetic valve is opened, because its working gas gap is less, magnetic circuit magnetic
Hindering the lowest, therefore allow control chip MCU change into exporting PWM pulse-width signal, audion Q7 orders about
Sub-M1 and M2 in electromagnetic valve control output end adjusts the output to few electromagnetic valve to be kept reliably to inhale to electromagnetic valve
The electric current closed, the electric current that now solenoid in electromagnetic valve is passed through just can produce sufficiently large electromagnetism and make
Firmly to ensure that electromagnetic valve maintains opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640709.7A CN106015707B (en) | 2016-08-05 | 2016-08-05 | A kind of low energy consumption magnetic valve control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640709.7A CN106015707B (en) | 2016-08-05 | 2016-08-05 | A kind of low energy consumption magnetic valve control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106015707A true CN106015707A (en) | 2016-10-12 |
| CN106015707B CN106015707B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610640709.7A Active CN106015707B (en) | 2016-08-05 | 2016-08-05 | A kind of low energy consumption magnetic valve control method and device |
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| CN (1) | CN106015707B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234918A (en) * | 2016-11-11 | 2019-09-13 | R.P.E.有限责任公司 | Control assembly, electromagnetic valve component and the correlation technique of solenoid valve |
| CN110274081A (en) * | 2019-07-15 | 2019-09-24 | 华帝股份有限公司 | Solenoid valve control circuit and solenoid valve |
| CN110886888A (en) * | 2019-10-23 | 2020-03-17 | 华帝股份有限公司 | Electromagnetic valve control system and control method |
| CN112292553A (en) * | 2019-11-05 | 2021-01-29 | 深圳市大疆创新科技有限公司 | Electromagnetic valve control method, agricultural unmanned aerial vehicle and electromagnetic valve control equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067490A (en) * | 1997-03-18 | 2000-05-23 | Tokico, Ltd. | Suspension control apparatus utilizing a PWM type proportional solenoid valve |
| CN201583822U (en) * | 2009-11-27 | 2010-09-15 | 成都前锋电子电器集团股份有限公司 | Single-path PWM bivalve time-sharing-driving control circuit |
| CN203115243U (en) * | 2013-01-07 | 2013-08-07 | 吕伟栋 | Low-power-consumption control circuit of solenoid valve |
| JP2015152160A (en) * | 2014-02-19 | 2015-08-24 | リンナイ株式会社 | solenoid valve drive circuit |
| CN104976408A (en) * | 2015-07-20 | 2015-10-14 | 杨迎龙 | Electromagnetic valve control circuit and method |
| CN105202250A (en) * | 2015-10-12 | 2015-12-30 | 辽东学院 | Energy-saving drive device for low-voltage electromagnetic type electric appliance |
| CN205978735U (en) * | 2016-08-05 | 2017-02-22 | 广州市东霸节能科技有限公司 | Low energy consumption electromagnetism valve controlling device |
-
2016
- 2016-08-05 CN CN201610640709.7A patent/CN106015707B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067490A (en) * | 1997-03-18 | 2000-05-23 | Tokico, Ltd. | Suspension control apparatus utilizing a PWM type proportional solenoid valve |
| CN201583822U (en) * | 2009-11-27 | 2010-09-15 | 成都前锋电子电器集团股份有限公司 | Single-path PWM bivalve time-sharing-driving control circuit |
| CN203115243U (en) * | 2013-01-07 | 2013-08-07 | 吕伟栋 | Low-power-consumption control circuit of solenoid valve |
| JP2015152160A (en) * | 2014-02-19 | 2015-08-24 | リンナイ株式会社 | solenoid valve drive circuit |
| CN104976408A (en) * | 2015-07-20 | 2015-10-14 | 杨迎龙 | Electromagnetic valve control circuit and method |
| CN105202250A (en) * | 2015-10-12 | 2015-12-30 | 辽东学院 | Energy-saving drive device for low-voltage electromagnetic type electric appliance |
| CN205978735U (en) * | 2016-08-05 | 2017-02-22 | 广州市东霸节能科技有限公司 | Low energy consumption electromagnetism valve controlling device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234918A (en) * | 2016-11-11 | 2019-09-13 | R.P.E.有限责任公司 | Control assembly, electromagnetic valve component and the correlation technique of solenoid valve |
| US11470997B2 (en) | 2016-11-11 | 2022-10-18 | R.P.E. S.R.L. | Control assembly of a solenoid valve, solenoid valve assembly and associated methods |
| CN110274081A (en) * | 2019-07-15 | 2019-09-24 | 华帝股份有限公司 | Solenoid valve control circuit and solenoid valve |
| CN110886888A (en) * | 2019-10-23 | 2020-03-17 | 华帝股份有限公司 | Electromagnetic valve control system and control method |
| CN110886888B (en) * | 2019-10-23 | 2021-08-27 | 华帝股份有限公司 | Electromagnetic valve control system and control method |
| CN112292553A (en) * | 2019-11-05 | 2021-01-29 | 深圳市大疆创新科技有限公司 | Electromagnetic valve control method, agricultural unmanned aerial vehicle and electromagnetic valve control equipment |
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| Publication number | Publication date |
|---|---|
| CN106015707B (en) | 2019-05-03 |
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Address after: 510000 floor 2, building a, No. 3-2, Liulian Road, Jianggao Town, Baiyun District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU CITY DONG BA ENERGY TECHNOLOGY Co.,Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510000 Hang Road No. 5 building two floor A Patentee before: GUANGZHOU CITY DONG BA ENERGY TECHNOLOGY Co.,Ltd. |