CN201133472Y - Low-heat energy-saving electromagnetic valve - Google Patents
Low-heat energy-saving electromagnetic valve Download PDFInfo
- Publication number
- CN201133472Y CN201133472Y CNU2007202008770U CN200720200877U CN201133472Y CN 201133472 Y CN201133472 Y CN 201133472Y CN U2007202008770 U CNU2007202008770 U CN U2007202008770U CN 200720200877 U CN200720200877 U CN 200720200877U CN 201133472 Y CN201133472 Y CN 201133472Y
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- coil
- valve
- control module
- electromagnetic valve
- plug
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Abstract
The utility model relates to an electromagnetic valve, in particular to a low-heat and energy saving electromagnetic valve. A coil assembly consists of a coil, a dynamic iron core, a fixed iron core and a coil outer shell; a valve assembly consists of a valve, a main valve, an auxiliary valve, a valve stem, a spring and a valve cap; the electromagnetic valve is characterized in that one side of the coil outer shell of the coil assembly is provided with an incoming assembly with an electromagnetic energy saving control module, or the electromagnetic energy saving control module is externally laid in an electromagnetic valve external power control line or in an control cabinet inner line; wherein, the electromagnetic energy saving control module is provided with an electric controller consisting of a control circuit which is used to automatically adjust the working current and voltage in the coil of the electromagnetic valve. The electromagnetic valve has the advantages of low-heat, energy saving and environmental protection; can continuously work for a long time reliably without failure; can be stabilized at normal temperature or a little higher than the normal temperature when working; in particular the anti-explosive electromagnetic valve does not affect the anti-explosive quality because of heating of the coil.
Description
Technical field
The utility model relates to solenoid valve, refers in particular to a kind of low-heat energy-saving electromagnetic valve.
Background technique
The solenoid valve installation and control is simple, easy operating, thereby be widely used in the FLUID TRANSPORTATION automation control system.Solenoid valve is when work, coil continues energising and produces high temperature, particularly oil, chemical industry, pottery, control the solenoid valve that uses in gold, environmental protection and each the industrial department every profession and trade pipe-line system thereof, because long time continuous working, coil high temperature is not down, as explosion-proof solenoid valve, coil temperature can reach more than 100 ℃ during work, and coil is at high temperature worked and is easy to wear out even scaling loss and initiating failure.
Summary of the invention
The purpose of this utility model is improved, is innovated at shortcoming that exists in the background technique and problem, provides a kind of simple and reasonable, with low cost, reliable performance, the low-heat energy-saving electromagnetic valve of long service life.
The technical solution of the utility model is: construct and a kind ofly forms coil assembly by coil, moving iron core, fixed core, coil case, by valve body, main valve, assist the solenoid valve that valve, valve rod, spring, valve gap are formed valve body assembly; Be characterized in that coil case one side of coil assembly is provided with the inlet wire assembly of charged magnetic energy-saving control module, be provided with the electrical-controller of forming by control circuit in the wherein said electromagnetism energy-saving control module, be used for adjusting automatically the operating current voltage of electromagnetic valve coil.
The utility model has following beneficial effect:
1, low-heat: by the adjusting of electromagnetism energy-saving control module to operating current voltage, coil does not produce heat substantially, makes the temperature in the utility model when work can remain at normal temperature or a little more than normal temperature, and does not influence the effect of solenoid valve.
2, energy-conservation: integrated electromagnetism energy-saving control module can make the highest the reduction about 80% of power consumption of solenoid valve, as the electromagnetic valve coil of a former power consumption 30W, load onto solenoid valve electromagnetism energy-saving control module after power only be 6W.
3, environmental protection: when the solenoid valve work of electromagnetism energy-saving control module is housed, the magnetic leakage free noise.
The utility model can be under any working environment, long time continuous working, reliable, fault-free; Can be stabilized in normal temperature or a little higher than normal temperature during work, can be described as the leading technology in the current solenoid valve product; Particularly explosion-proof solenoid valve can not influence explosion-proof quality because of coil heating.This product adaptation is in the electromagnetic coil energy-saving protector of all solenoid valves and the work of switching on for a long time.
Description of drawings
Fig. 1 is the utility model general assembly drawing
Fig. 2 is an inlet wire assembly general assembly drawing
Fig. 3 is Fig. 2 exploded
Fig. 4 is an electromagnetism energy-saving control module plan view
Fig. 5 is Fig. 4 right elevation
Fig. 6 is Fig. 4 left view
Fig. 7 is an external electromagnetism energy-saving control module plan view
Fig. 8 is Fig. 7 worm's eye view
Fig. 9 is one of external electromagnetism energy-saving control module schematic representation
Figure 10 is two of an external electromagnetism energy-saving control module schematic representation
Embodiment
By Fig. 1,9,10 as can be known, the utility model is formed coil assembly by coil 7, moving iron core 8, fixed core 9, coil case 11, forms valve body assembly by valve body 1, main valve 3, auxilliary valve 4, valve rod 5, spring 6, valve gap 2; Be characterized in that coil case 11 1 sides of coil assembly are provided with the inlet wire assembly of charged magnetic energy-saving control module, be provided with the electrical-controller of forming by control circuit 1312 in the wherein said electromagnetism energy-saving control module, be used for adjusting automatically the operating current voltage of electromagnetic valve coil 7.
Electromagnetism energy-saving control module described in the utility model is arranged in the solenoid valve external power supply control wiring with external.Described electromagnetism energy-saving control module is arranged on the control rack interior lines road with external.Described inlet wire assembly comprises coil plug-in unit 12, electromagnetism energy-saving control module 13, power insert 14, shell 15, wherein coil plug-in unit 12 is located at coil case 11 1 sides, electromagnetism energy-saving control module 13 1 sides are with socket type connecting coil plug-in unit 12, opposite side connects power insert 14 with the plug form, and shell 15 seals the three.Described electromagnetism energy-saving control module 13 comprises shell 132, socket 131, socket power pin 133, outlet ground pin 134, bolt guide hole 135, solidus screw 136, packing 137, plug body 138, plug ground connection pin 139, grounding conductor 1310, plug-in power pack latch 1311, electrical-controller 1312, wherein socket 131 is built-in latch, plug body 138 is external latch, and the control circuit of electrical-controller 1312 is arranged in the shell 132.Described external electromagnetism energy-saving control module comprises electromagnetism energy-saving control module 20, modular jack 21, wiring terminal 22, and wherein electromagnetism energy-saving control module 20 is installed on the modular jack 21, and wiring terminal 22 is located at modular jack 21 two bottom sides.Described inlet wire assembly has shell or does not have shell, and electromagnetism energy-saving control module, coil plug-in unit, power insert are square cylindeies, or cylindrical body.Described electromagnetism energy-saving control module, to input or output end be plug, or socket.Described electromagnetism energy-saving control module, coil plug-in unit, power insert are to be connected and fixed with many bolt segmentations, or are connected and fixed with a swivel nut bar is interspersed.Described coil assembly is circular, or square.
Principle of the present utility model and process structure:
Shown in Fig. 1 to 6, when low-heat energy-saving electromagnetic valve is connected power supply, electric current is communicated with electrical-controller 1312 input ends by the socket of the power insert 14 in the inlet wire assembly, the socket of power insert 14 with plug ground connection pin 139,1311 grafting of plug-in power pack latch, the plug-in power pack latch 1311 usefulness leads of electromagnetism energy-saving control module 13 1 ends, electrical-controller 1312 startup work, output end voltage almost equates with supply voltage in the electrical-controller 1312 at this moment.Electrical-controller 1312 output terminals, the socket power pin 133 that is communicated with the electromagnetism energy-saving control module the other end with lead, socket power pin 133 and outlet ground pin 134 connect with coil plug-in unit 12 plugs, the coil 7 that enters then in the coil assembly produces magnetic field, under the effect of magnetic force, moving iron core 8 and fixed core 9 adhesives are mentioned the valve rod in the valve body assembly 5, open main valve and auxilliary valve 3,4 (comprising direct-acting type valve and leading type valve).After moving iron core 8 adhesives in the coil, corresponding the reducing of the desired magnetomotive of coil, so electrical-controller 1312 makes coil 7 current/voltages be operated in the optimum state the current/voltage in the automatic regulating winding.Behind power cut-off, electromagnetism energy-saving control module 13 quits work, and coil 7 cuts off the power supply thereupon, and magnetic field disappears, and moving iron core 8 resets under the self-gravity action of spring force and spool, closes main valve and auxilliary valve 3,4 (comprising direct-acting type valve and leading type valve).
The utility model and existing solenoid valve difference are exactly at electric power incoming line, or integrated electromagnetism energy-saving control module in the inlet wire plug-in unit.Be fastened on electromagnetic valve coil shell 11 bodies by nut and nut, or be installed in the terminal box 15, or be connected in the middle of being plugged on coil plug-in unit and power insert.Connect with the mains, the electrical-controller 1312 in the electromagnetism energy-saving control module will be adjusted the operating current voltage in the coil automatically, and makes solenoid stabilizer valve in optimum Working, and the electromagnetic valve coil temperature is controlled at normal temperature, or a little more than normal temperature.
Electromagnetism energy-saving control module 13 in the utility model is built-in and two kinds of embodiments of external.
Built-in: the electromagnetism energy-saving control module 13 shown in 1,2,3 figure in the utility model is a kind of integrated assemblying bodys.Or electromagnetism energy-saving control module 13 is socket power pin 133, outlet ground pin 134, bolt guide hole 135 for interface one end, the other end is plug ground connection pin 139, grounding conductor 1310, plug-in power pack latch 1311, it is middle with power insert 14 to be plugged on electromagnetic valve coil plug-in unit 12, also can remove plug and socket in the electromagnetic coil leading-in box, directly be communicated with at two ends with lead.
From Fig. 2,3, as can be known from left to right, electromagnetic valve coil plug-in unit 12, electromagnetism energy-saving control module 13 sockets 131 ends are installed successively, are inserted on the electromagnetic valve coil plug-in unit 12 the electromagnetism energy-saving control module 13 in the utility model.And intert in the top perforate of electromagnetism energy-saving control module 13 and electromagnetic valve coil plug-in unit 12 fastening with the swivel nut bar.The electromagnetism energy-saving control module the other end is a plug body 138, and will have the power insert 14 of jack, inserts on the electromagnetism energy-saving control module plug body 138, fixes connecting bolt, and each parts is connected and fixed the back just can connect power work.
When solenoid valve breaks down, pull down screw rod, pull up power insert 14, pull up electromagnetism joint control module 13 again, then power insert 14 directly is inserted on the electromagnetic valve coil plug-in unit 12, whether scaling loss of coil is checked in energising, still electromagnetism energy-saving control module 13 faults are convenient and swift.
External: shown in 7,8 figure: the utility model is with general solenoid valve (solenoid valve that comprises various models), outside
Add the electromagnetism energy-saving control module in the power control circuit, assembly electromagnetism energy-saving control module assembly is made up of control module 20, modular jack 21 and wiring terminal 22, and shape is as small-sized relay size.Be installed in the rack on the guide rail with card format, or be installed in the rack line of connecting with the electromagnetic valve coil circuit and take up an official post a stage.Shown in accompanying drawing 9,10: this installation method is flexible, and the low-heat energy-saving electromagnetic valve with specific (special) requirements can adopt this kind scheme.
The utility model is integrated electromagnetism energy-saving control module 13 also can will be outside electromagnetic coil with electromagnetism energy-saving control module split peace, regulating winding electric current and voltage automatically, the heat that has produced when having reduced coil working effectively.
The utility model produces the problem of high heat when having solved solenoid valve work fully, it can be widely used in the every field, in the FLUID TRANSPORTATION automation control system.During the utility model work, the automatic regulating winding current/voltage of electromagnetism energy-saving control module, make solenoid valve be operated in the optimum state, the heat that produces when reducing coil working effectively makes the solenoid valve temperature stabilization at normal temperature, or a little higher than normal temperature, thereby prolong the solenoid valve service life, reduce the solenoid valve energy consumption, enlarge solenoid valve and use the field, occupy leading domestic level.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineers and technicians make the technical solution of the utility model in related domain various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (5)
1. a low-heat energy-saving electromagnetic valve is formed coil assembly by coil (7), moving iron core (8), fixed core (9), coil case (11), forms valve body assembly by valve body (1), main valve (3), auxilliary valve (4), valve rod (5), spring (6), valve gap (2); Coil case (11) one sides that it is characterized in that coil assembly are provided with the inlet wire assembly that charged magnetic saves 0 energy control module, be provided with the electrical-controller of forming by control circuit (1312) in the wherein said electromagnetism energy-saving control module, be used for adjusting automatically the operating current voltage of electromagnetic valve coil (7).
2. low-heat energy-saving electromagnetic valve according to claim 1 is characterized in that described electromagnetism energy-saving control module is arranged in the solenoid valve external power supply control wiring with external.
3. low-heat energy-saving electromagnetic valve according to claim 1 is characterized in that described electromagnetism energy-saving control module is arranged on the control rack interior lines road with external.
4. low-heat energy-saving electromagnetic valve according to claim 1, it is characterized in that described inlet wire assembly comprises coil plug-in unit (12), electromagnetism energy-saving control module (13), power insert (14), shell (15), wherein coil plug-in unit (12) is located at coil case (11) one sides, electromagnetism energy-saving control module (13) one sides are with socket type connecting coil plug-in unit (12), opposite side connects power insert (14) with the plug form, and shell (15) seals the three.
5. low-heat energy-saving electromagnetic valve according to claim 1 and 2, it is characterized in that described electromagnetism energy-saving control module (13) comprises shell (132), socket (131), socket power pin (133), outlet ground pin (134), bolt guide hole (135), solidus screw (136), packing (137), plug body (138), plug ground connection pin (139), grounding conductor (1310), plug-in power pack latch (1311), electrical-controller (1312), wherein socket (131) is built-in latch, plug body (138) is external latch, and the control circuit of electrical-controller (1312) is arranged in the shell (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202008770U CN201133472Y (en) | 2007-08-24 | 2007-08-24 | Low-heat energy-saving electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202008770U CN201133472Y (en) | 2007-08-24 | 2007-08-24 | Low-heat energy-saving electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133472Y true CN201133472Y (en) | 2008-10-15 |
Family
ID=40061745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202008770U Expired - Fee Related CN201133472Y (en) | 2007-08-24 | 2007-08-24 | Low-heat energy-saving electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133472Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332359A (en) * | 2019-08-12 | 2019-10-15 | 上海派力防爆科技有限公司 | Energy saving low-power consumption explosion-proof solenoid valve |
| CN113357380A (en) * | 2021-06-15 | 2021-09-07 | 浙江永久科技实业有限公司 | Explosion-proof electromagnetic valve with check valve |
| CN113374873A (en) * | 2021-07-14 | 2021-09-10 | 上海巨良电磁阀制造有限公司 | Long-life normally-open piston type electromagnetic valve |
-
2007
- 2007-08-24 CN CNU2007202008770U patent/CN201133472Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332359A (en) * | 2019-08-12 | 2019-10-15 | 上海派力防爆科技有限公司 | Energy saving low-power consumption explosion-proof solenoid valve |
| CN113357380A (en) * | 2021-06-15 | 2021-09-07 | 浙江永久科技实业有限公司 | Explosion-proof electromagnetic valve with check valve |
| CN113374873A (en) * | 2021-07-14 | 2021-09-10 | 上海巨良电磁阀制造有限公司 | Long-life normally-open piston type electromagnetic valve |
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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 |
Granted publication date: 20081015 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |