CN208138554U - A kind of permanent-magnetic energy-saving solenoid valve - Google Patents
A kind of permanent-magnetic energy-saving solenoid valve Download PDFInfo
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- CN208138554U CN208138554U CN201820566055.2U CN201820566055U CN208138554U CN 208138554 U CN208138554 U CN 208138554U CN 201820566055 U CN201820566055 U CN 201820566055U CN 208138554 U CN208138554 U CN 208138554U
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Abstract
What is involved is a kind of valves controlled using electromagnetism for a kind of permanent-magnetic energy-saving solenoid valve of the utility model.A kind of permanent-magnetic energy-saving solenoid valve includes valve body, spool, cartridge sleeve, electromagnetic coil, switch and attaching plug；The valve body is the pipeline that middle part is provided with interlayer, pipeline on valve body is divided into object chamber interlayer and two cavitys of object chamber out, the valve control chamber for water conservancy diversion is being provided with above object chamber into object chamber and out, have respectively on valve control chamber through-hole with object chamber is connected into object chamber and out；The chamber shape of the valve control chamber is inclined-plane, and the tail end of valve control chamber is provided with out the through-hole of object chamber, is provided with horizontal protrusion in the middle part of valve control chamber, offers the through-hole communicated with into object chamber in the center of protrusion.It is magnetisable material at through-hole outer rim on the valve control chamber, shelters from through-hole when guaranteeing spool closure；When being set as horizontal protrusion in the middle part of valve control chamber, protrusion is magnetisable material.
Description
Technical field
What is involved is a kind of valves controlled using electromagnetism for a kind of permanent-magnetic energy-saving solenoid valve of the utility model.
Background technique
In life, solenoid valve is widely used, but existing solenoid valve is usually the valve of normally-open normally-close, when
When solenoid valve is in off-position, valve is closed under the action of solenoid valve contained spring, is needed to maintain a normally open state
Solenoid valve is constantly in energized state, wastes electric energy in this way, and due to being in energized state for a long time, coil heating amount is easy product
It stores, and is chronically at energized state, the field weakening of coil, in the energized state, coil can generate the noise of high frequency, coil
Service life can also shorten, it is therefore necessary to design a kind of new product to meet actual use demand.
Summary of the invention
The utility model has that low energy consumption, low noise, service life are long in view of this, provide a kind of permanent-magnetic energy-saving solenoid valve,
It can remain unchanged after off-position and keep the spool state of solenoid valve, there is good using effect.
A kind of permanent-magnetic energy-saving solenoid valve includes valve body, spool, cartridge sleeve, electromagnetic coil, switch and attaching plug；
The valve body is that middle part is provided with the pipeline of interlayer, and the pipeline on valve body is divided into object chamber interlayer and object out
Two cavitys of chamber are being provided with the valve control chamber for water conservancy diversion into object chamber and out above object chamber, have respectively on valve control chamber through-hole with
It is connected into object chamber with object chamber out；
The chamber shape of the valve control chamber is inclined-plane, the tail end of valve control chamber is provided with out the through-hole of object chamber, in valve control chamber
Middle part is provided with horizontal protrusion, offers the through-hole communicated with into object chamber in the center of protrusion.
It is magnetisable material at through-hole outer rim on the valve control chamber, shelters from through-hole when guaranteeing spool closure；In valve
When being set as horizontal protrusion in the middle part of control chamber, protrusion is magnetisable material.
The outer wall of valve body is provided with tie point, the top that tie point and cartridge sleeve are connected through a screw thread cartridge sleeve is sealed
It closes to form a cavity, the spool that can be moved forward and backward is provided in cartridge sleeve, for the logical liquid status of application valve body；It is described
Spool be T shape magnet.
The electromagnetic coil is the coil of annular, and cartridge sleeve protrudes into electromagnetic coil, and the top of cartridge sleeve is logical
The top for crossing screw and electromagnetic coil is fixed together；It stretches out cable on electromagnetic coil to be connected with switch, the switch includes
There are two button and bridge circuit, bridge circuit is for converting alternating current to direct current, and two buttons are by way of in parallel
It is connect with the output end of bridge circuit, polarity of voltage corresponding to two on switch button is on the contrary, be respectively used to keep logical liquid
State and closed state, attaching plug is for accessing alternating current.
Anti- short circuit design is additionally provided between two buttons of the switch, the outer wall of two buttons is provided with directly
Line gear, is arranged gear between two buttons, and the both sides of gear are engaged with the linear gear on two buttons respectively, pressed
When one of button, another button is necessarily remained off, to ensure that operator's maloperation, while pressing two
A button causes line short.
The stub end of the spool is provided with for controlling into object chamber or the through-hole on object chamber out in the stub end of spool
Rubber sheet gasket, the impact force of valve core movement when for buffer status switching, and leakproofness when effectively improving sealing state.
It is provided with gasket between the valve body and cartridge sleeve, generates leakage for the gap between preventing.
When in use, attaching plug is accessed into power supply, when needing solenoid valve to be in close state, press it is corresponding by
Button, electromagnetic coil, which is generated, will have magnetic spool by the principle that identical charges repel each other with the electromagnetic field of spool head end same pole
It pushes down on, magnetic core is pulled together with having magnetic protrusion, and since protrusion has magnetism, and magnetic core is still after a loss of power
It is pulled together with protrusion；When needing to open solenoid valve, press another button, the electromagnetic field that electromagnetic coil generates with
On the contrary, abnormity is attracting, spool moves upwards the magnetism of spool, due to magnetism and the spool phase of the permanent magnet itself in electromagnetic coil
Instead, spool is firmly adsorbed on the top of cartridge sleeve, and is not fallen off.
The utility model structure is simple, is skillfully constructed, is easy to use, has that low energy consumption, low noise, service life are long, Neng Gou
The spool state that solenoid valve is still kept after off-position, has good using effect, can be widely used in logical liquid, ventilation
Occasion.
Detailed description of the invention
Below in conjunction with attached drawing, the utility model is described in further detail
Fig. 1 is a kind of structural schematic diagram of permanent-magnetic energy-saving solenoid valve of the utility model（Opening valve wick-like state）.
Fig. 2 is a kind of structural schematic diagram of permanent-magnetic energy-saving solenoid valve of the utility model（Close spool state）.
Fig. 3 is the wiring schematic diagram switched in a kind of permanent-magnetic energy-saving solenoid valve of the utility model.
Fig. 4 is the structural schematic diagram switched in a kind of permanent-magnetic energy-saving solenoid valve of the utility model.
Specific embodiment
Referring to attached drawing 1-4, a kind of permanent-magnetic energy-saving solenoid valve includes valve body 1, spool 2, cartridge sleeve 3, electromagnetic coil 4, opens
Close 5 and attaching plug 6；
The valve body 1 is the pipeline that middle part is provided with interlayer 1-1, and the pipeline on valve body 1 is divided into object by interlayer 1-1
Two cavitys of chamber 1-3 and out object chamber 1-2 are being provided with the valve control chamber 1- for water conservancy diversion into object chamber 1-3 and out above object chamber 1-2
Have respectively on 4, valve control chamber 1-4 through-hole 1-5,1-6 with object chamber 1-2 is connected into object chamber 1-3 and out；
The chamber shape of the valve control chamber 1-4 is inclined-plane, and the tail end of valve control chamber 1-4 is provided with the through-hole into object chamber 1-3,
It is provided with horizontal raised 1-7 in the middle part of valve control chamber 1-4, offers in the center of raised 1-7 and communicates with object chamber 1-2 out
Through-hole 1-5.
It is magnetisable material at through-hole 1-5 outer rim on the valve control chamber 1-4, is sheltered from when guaranteeing that spool 2 is closed logical
Hole 1-5；When being set as horizontal raised 1-7 in the middle part of valve control chamber 1-4, raised 1-7 is magnetisable material.
The outer wall of valve body 1 is provided with tie point, tie point and cartridge sleeve 3 are connected through a screw thread the top of cartridge sleeve 3
End seal closes to form a cavity, and the spool 2 that can be moved forward and backward is provided in cartridge sleeve 3, for the logical liquid of application valve body
State；The spool is the magnet of T shape.
The electromagnetic coil 4 is the coil of annular, and cartridge sleeve 3 protrudes into electromagnetic coil 4, and the top of cartridge sleeve 3
End is fixed together by screw 7 and the top of electromagnetic coil 4；Cable is stretched out on electromagnetic coil 4 to connect with switch 5, it is described
Switch 5 includes there are two button 5-1,5-2 and bridge circuit, and for converting alternating current to direct current, two are pressed bridge circuit
Button 5-1,5-2 are connected by way of in parallel with the output end of bridge circuit, corresponding to two buttons 5-1,5-2 on switch 5
Polarity of voltage on the contrary, be respectively used to keep logical liquid status and closed state, attaching plug 6 is for accessing alternating current.
Anti- short circuit design, described two buttons 5-1,5- are additionally provided between two buttons 5-1,5-2 of the switch 5
2 outer wall is provided with linear gear, gear 8 is arranged between two buttons 5-1,5-2, the both sides of gear 8 are pressed with two respectively
Linear gear engagement on button 5-1,5-2, when pressing one of button, another button is necessarily remained off, from
And it ensure that operator's maloperation, while pressing two buttons 5-1,5-2 and causing line short.
The stub end of the spool 2 is for controlling into object chamber 1-3 or the through-hole on object chamber 1-2 out, in the major part of spool 2
End is provided with rubber sheet gasket 2-1, the impact force that spool 2 moves when for buffer status switching, and when effectively improving sealing state
Leakproofness.
It is provided with gasket between the valve body 1 and cartridge sleeve 3, generates leakage for the gap between preventing.
Claims (4)
1. a kind of permanent-magnetic energy-saving solenoid valve, it is characterised in that：Including valve body, spool, cartridge sleeve, electromagnetic coil, switch and electricity
Source plug；
The valve body is that middle part is provided with the pipeline of interlayer, and the pipeline on valve body is divided into object chamber interlayer and object chamber two out
A cavity is being provided with the valve control chamber for water conservancy diversion into object chamber and out above object chamber, have respectively on valve control chamber through-hole with into object
Chamber is connected with object chamber out；
The chamber shape of the valve control chamber is inclined-plane, the tail end of valve control chamber is provided with out the through-hole of object chamber, at the middle part of valve control chamber
It is provided with horizontal protrusion, offers the through-hole communicated with into object chamber in the center of protrusion；
It is magnetisable material at through-hole outer rim on the valve control chamber, shelters from through-hole when guaranteeing spool closure；
The outer wall of valve body is provided with tie point, tie point and cartridge sleeve are connected through a screw thread the top closure shape of cartridge sleeve
At a cavity, the spool that can be moved forward and backward is provided in cartridge sleeve；The spool is the magnet of T shape；
The electromagnetic coil is the coil of annular, and cartridge sleeve protrudes into electromagnetic coil, and the top of cartridge sleeve passes through spiral shell
It follows closely and is fixed together with the top of electromagnetic coil；It stretches out cable on electromagnetic coil to be connected with switch, the switch includes two
A button and bridge circuit, bridge circuit is for converting alternating current to direct current, and two buttons are by way of in parallel and bridge
The output end of formula circuit connects, and polarity of voltage corresponding to two buttons on switch is on the contrary, be respectively used to keep logical liquid status
And closed state, attaching plug is for accessing alternating current.
2. a kind of permanent-magnetic energy-saving solenoid valve according to claim 1, it is characterised in that：Between two buttons of the switch
It is additionally provided with anti-short circuit design, the outer wall of two buttons is provided with linear gear, gear is set between two buttons,
It is engaged respectively with the linear gear on two buttons on the both sides of gear.
3. a kind of permanent-magnetic energy-saving solenoid valve according to claim 1, it is characterised in that：The stub end of the spool is used for
It controls into object chamber or the through-hole on object chamber out, the stub end of spool is provided with rubber sheet gasket.
4. a kind of permanent-magnetic energy-saving solenoid valve according to claim 1, it is characterised in that：The valve body and cartridge sleeve it
Between be provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566055.2U CN208138554U (en) | 2018-04-20 | 2018-04-20 | A kind of permanent-magnetic energy-saving solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566055.2U CN208138554U (en) | 2018-04-20 | 2018-04-20 | A kind of permanent-magnetic energy-saving solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138554U true CN208138554U (en) | 2018-11-23 |
Family
ID=64294131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820566055.2U Active CN208138554U (en) | 2018-04-20 | 2018-04-20 | A kind of permanent-magnetic energy-saving solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138554U (en) |
-
2018
- 2018-04-20 CN CN201820566055.2U patent/CN208138554U/en active Active
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