CN204610953U - A kind of three-way magnetic valve - Google Patents
A kind of three-way magnetic valve Download PDFInfo
- Publication number
- CN204610953U CN204610953U CN201520074923.1U CN201520074923U CN204610953U CN 204610953 U CN204610953 U CN 204610953U CN 201520074923 U CN201520074923 U CN 201520074923U CN 204610953 U CN204610953 U CN 204610953U
- Authority
- CN
- China
- Prior art keywords
- drum
- guide pin
- pin bushing
- base
- valve plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 36
- 239000010949 copper Substances 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 5
- 239000004831 Hot glue Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000012536 packaging technology Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of three-way magnetic valve.The axial cross section of drum is I shape, and the I shape of drum has central shaft hole; Copper cash winding is on drum; Cylindrically, shell covers on outside drum by being tightly fixed shell, and the line end of copper cash passes from the rear portion of shell and seals; Guide pin bushing is by being tightly fixed in the central shaft hole of drum, and the front portion of guide pin bushing forms flange; Mounting plate is interposed between flange and drum; Base is by riveting the back segment be fixed in guide pin bushing, and base forms central axis hole, and the rear portion of base is stretched out from the rear portion of drum; Movable valve plug is plugged on the leading portion in guide pin bushing; Spring is located between movable valve plug and guide pin bushing; Valve body is fixed together by screw and mounting plate; Primary diaphragm and secondary diaphragm are arranged on the front-end and back-end of movable valve plug respectively, and movable valve plug makes primary diaphragm unlatching valve pocket export and secondary diaphragm shutoff central axis hole under elastic force effect when power is off.The utility model is optimized structure, and reduces costs.
Description
Technical field
The utility model relates to a kind of three-way magnetic valve, is applicable to the small household appliances such as automobile, medical apparatus, coffee machine.
Background technique
Solenoid valve is the automation foundation element utilizing Electromagnetic Control fluid to flow, and fluid refers to liquid or gas, solenoid valve be applied in industrial control system adjust medium direction, flow, speed and other parameter.Solenoid valve has a variety of, and different solenoid valves plays a role at the diverse location of control system.This case relates to three-way magnetic valve.
In prior art, there is a kind of three-way magnetic valve as shown in Figure 1, be made up of valve body 100, movable valve plug 200, seal membrane 300, cover plate 400, seal ring 410, spring 500, mounting plate 600, guide pin bushing 700, base 800, solenoid component 900 and nut 810.Solenoid component 900 is formed by injecting glue by copper cash, coil holder, U-iron frame and terminal.There is following defect in the structure of this three-way magnetic valve: one, solenoid component 900 adopts injecting glue, dries and fix, manufacturing time long (injecting glue solenoid component 900 needs a minute, dries needs more than 8 hours), inefficiency, and cost is high; Two, solenoid component 900 adopts injecting glue shaping, and use copper cash many, cost is high; And solenoid component 900 volume of this structure is large, and power consumption is also large; Three, between mounting plate 600 and guide pin bushing 700, all adopt whole lap welding to connect between guide pin bushing 700 and base 800, cost is high; Four, valve body 100 adopts copper product machining to form, and processing cost is high.In a word, existing three-way magnetic valve structural design is unreasonable, really haves much room for improvement.
Model utility content
The purpose of this utility model is to provide a kind of three-way magnetic valve, to optimize structure, reduces costs.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of three-way magnetic valve, comprises valve body, movable valve plug, primary diaphragm, secondary diaphragm, spring, mounting plate, guide pin bushing, base, drum, copper cash and shell; The axial cross section of drum is I shape, and the I shape of drum has central shaft hole; Copper cash winding is on drum; Cylindrically, shell covers on outside drum by being tightly fixed shell, and the line end of copper cash passes from the rear portion of shell and seals; Guide pin bushing is by being tightly fixed in the central shaft hole of drum, and the front portion of guide pin bushing forms flange; Mounting plate is interposed between flange and drum; Base is by riveting the back segment be fixed in guide pin bushing, and base forms central axis hole, and the rear portion of base is stretched out from the rear portion of drum; Movable valve plug is the mode of axial action can be plugged on leading portion in guide pin bushing, and leave gap between the outside of movable valve plug and the inner side of guide pin bushing, the front portion of movable valve plug is stretched out from the front portion of drum and guide pin bushing; Spring is located between movable valve plug and guide pin bushing; Valve body is fixed together by screw and mounting plate, offer in valve body valve pocket and valve pocket outlet, valve pocket entrance, the front portion of movable valve plug is stretched in valve pocket; All seal ring is provided with between base and guide pin bushing, between guide pin bushing and valve body, between shell and drum; Primary diaphragm and secondary diaphragm are arranged on the front-end and back-end of movable valve plug respectively, and primary diaphragm is just to the inner of valve pocket outlet, and secondary diaphragm is just to the inner of central axis hole; Movable valve plug makes primary diaphragm unlatching valve pocket export and secondary diaphragm shutoff central axis hole under elastic force effect when power is off, and movable valve plug makes primary diaphragm shutoff valve pocket export and secondary diaphragm unlatching central axis hole under magnetic force when energized.
The edge of described drum forms the bayonet socket passed for copper cash line end, and the rear portion of shell has base plate, and base plate is tight against the rear portion at drum, and on base plate, the central shaft hole of corresponding drum offers through hole, and the diameter of through hole is less than the diameter of central shaft hole; The rear portion of base forms the threaded necking segment of tool, necking segment is stretched out from through hole and is screwed togather with nut, nut is positioned at the outside of base plate, base plate is also offered the string holes passed for copper cash line end corresponding with the bayonet socket of drum, is provided with diaphragm seal or is sealed by hot melt adhesive between copper cash line end and string holes.
Described nut forms seal groove, is provided with seal ring in seal groove, this seal ring, at nut, between base and base plate, is also provided with seal ring between the front portion of shell and valve body.
Form step in the central shaft hole of described drum, the rear portion of guide pin bushing is against on step.
The outside of described base forms draw-in groove, and the corresponding draw-in groove of guide pin bushing is provided with riveting point, is fixed together between base and guide pin bushing by draw-in groove and riveting point.
Axial pass trough is offered in the outside of described movable valve plug, the front-end and back-end of movable valve plug form the little containing groove of the inside big uncork, the shape of primary diaphragm and the corresponding containing groove of secondary diaphragm is also in inner large outer little shape, and the inner end of primary diaphragm and secondary diaphragm forms frustum, frustum is formed spring groove and rib ring.
The front portion of described movable valve plug forms conical head and gear wall, and spring is tower spring, and tower spring is enclosed within conical head, and two ends are against on the flange of guide pin bushing and the gear wall of movable valve plug respectively.
Described shell adopts magnetic material stretching and punching shaping.
Described valve body offers screw hole, and on mounting plate, correspondence offers tapped hole, and screw coordinates with tapped hole through screw hole, and valve body and mounting plate are fixed together.
Described valve body adopts plastic material molding and forming.
After adopting such scheme, the utility model compared with prior art, have the following advantages: one, solenoid component is made up of copper cash, drum and shell etc., do not adopt injecting glue, realize copper cash by shell and drum drive fit to encapsulate, replace injecting glue Sealing Method by sealing configurations such as seal rings, only need assemble instantaneously by operation on a production line, substantially increase productivity, reduce costs more than 40%; Two, save injecting glue, can increase central shaft hole and namely increase movable valve plug sectional area under the prerequisite of same magnetic suction, use copper cash little, cost reduces by 20%; And the solenoid component volume of this structure is little, and power consumption is also little; Three, the line end of copper cash and external terminal integration, the not specifically created external terminal of drum, structure more simplifies; Four, locked by screw between mounting plate and guide pin bushing, cost reduces by 20%, adopts whole circle to rivet between guide pin bushing and base, and cost reduces by 30%; Four, valve body adopts plastic material molding and forming, and processing cost reduces by 40%.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing three-way magnetic valve;
Fig. 2 is three-dimensional exploded view of the present utility model;
Fig. 3 is structure sectional view of the present utility model;
Fig. 4 is packaging technology first step schematic diagram of the present utility model;
Fig. 5 is packaging technology second step schematic diagram of the present utility model;
Fig. 6 is packaging technology of the present utility model 3rd step schematic diagram;
Fig. 7 is packaging technology of the present utility model 4th step schematic diagram;
Fig. 8 is packaging technology of the present utility model 5th step schematic diagram;
Fig. 9 is packaging technology of the present utility model 6th step schematic diagram;
Figure 10 is packaging technology of the present utility model 7th step schematic diagram one;
Figure 11 is packaging technology of the present utility model 7th step schematic diagram two;
Figure 12 is the sectional view of primary diaphragm and secondary diaphragm.
Label declaration
Valve body 100, movable valve plug 200, seal membrane 300, cover plate 400, seal ring 410, spring 500, mounting plate 600, guide pin bushing 700, base 800, nut 810, solenoid component 900.
Valve body 10, screw 11, valve pocket 12, valve pocket outlet 13, valve pocket entrance 14, screw hole 15, movable valve plug 20, conical head 21, gear wall 22, axial pass trough 23, containing groove 24, primary diaphragm 31, secondary diaphragm 32, frustum 33, spring groove 34, rib ring 35, spring 40, mounting plate 50, tapped hole 51, guide pin bushing 60, flange 61, riveting point 62, base 70, central axis hole 71, necking segment 72, nut 73, seal groove 74, draw-in groove 75, drum 80, copper cash 81, central shaft hole 82, bayonet socket 83, step 84, shell 90, base plate 91, string holes 92, through hole 93, diaphragm seal 94, seal ring S.
Embodiment
As shown in Figures 2 to 11, be a kind of three-way magnetic valve that the utility model discloses, comprise valve body 10, movable valve plug 20, primary diaphragm 31, secondary diaphragm 32, spring 40, mounting plate 50, guide pin bushing 60, base 70, drum 80, copper cash 81 and shell 90.
The axial cross section of drum 80 is I shape, the I shape of drum 80 has central shaft hole 82.Copper cash 81 winding is on drum 80.
Cylindrically, shell 90 covers on outside drum 80 by being tightly fixed shell 90.The line end of copper cash 81 passes from the rear portion of shell 90 and seals.Shell 90 can adopt magnetic material stretching and punching shaping.
Guide pin bushing 60, by being tightly fixed in the central shaft hole 82 of drum 80, can adopt the stretched stamped of copper sheet to form.Conveniently assemble location, form step 84 in the central shaft hole 82 of drum 80, the rear portion of guide pin bushing 60 is against on step 84.The front portion of guide pin bushing 60 forms flange 61, for supporting aftermentioned spring 40 and seal ring S.
Mounting plate 50 is interposed between flange 61 and drum 80.
Base 70 is by riveting the back segment be fixed in guide pin bushing 60.Specifically form draw-in groove 75 in the outside of base 70, the corresponding draw-in groove 75 of guide pin bushing 60 is provided with riveting point 62, is fixed together between base 70 and guide pin bushing 60 by the whole circle riveted joint of draw-in groove 75 and riveting point 62, and processing cost reduces by 30%.Base 70 is formed central axis hole 71(often to begin to rehearse gas port R).The rear portion of base 70 is stretched out from the rear portion of drum 80.
Movable valve plug 20 is the mode of axial action can be plugged on leading portion in guide pin bushing 60.Leave gap between the outside of movable valve plug 20 and the inner side of guide pin bushing 60, specifically can offer axial pass trough 23 in the outside of movable valve plug 20, more be conducive to air-flow and pass through.The front portion of movable valve plug 20 is stretched out from the front portion of drum 80 and guide pin bushing 60.
Spring 40 is located between movable valve plug 20 and guide pin bushing 60.For the ease of installing location, the front portion of movable valve plug 20 forms conical head 21 and gear wall 22, and spring 40 is tower spring, and tower spring is enclosed within conical head 21, and two ends are against on the flange 61 of guide pin bushing 60 and the gear wall 22 of movable valve plug 20 respectively.
Valve body 10 is fixed together by screw 11 and mounting plate 50.Specifically can offer screw hole 15 on valve body 10, on mounting plate 50, correspondence offers tapped hole 51, and screw 11 coordinates with tapped hole 51 through screw hole 15, and valve body 10 and mounting plate 50 are fixed together, also mounting plate 50 and guide pin bushing 70 are locked by screw 11, cost reduces by 20% simultaneously.Offer in valve body 10 valve pocket 12 and valve pocket outlet 13(export A), valve pocket entrance 14(air inlet liquid entrance P).The front portion of movable valve plug 20 is stretched in valve pocket 12.In order to reduce costs, valve body 10 can adopt plastic material molding and forming, and processing cost can reduce by 40%.
In order to ensure sealing effect, be provided with seal ring S between base 70 and guide pin bushing 60, be hedged off from the outer world the inner chamber that base 70 and movable valve plug 20 form sealing.Be provided with seal ring S between guide pin bushing 60 and valve body 10, valve body 10 valve pocket and extraneous blocking-up are sealed.Seal ring S is provided with between shell 90 and drum 80, can be specifically be provided with seal ring S between the front portion of shell 90 and valve body 10, nut 73 is formed seal groove 74, seal ring S is provided with in seal groove 74, this seal ring S is at nut 73, between base 70 and base plate 91, blocking-up has completely cut off line bag and the external world, reaches sealing effect.
Primary diaphragm 31 and secondary diaphragm 32 are arranged on the front-end and back-end of movable valve plug 20 respectively.Primary diaphragm 31 is just to the inner of valve pocket outlet 13, and secondary diaphragm 32 is just to the inner of central axis hole 71.In order to assemble firmly and increase membrane flexive sealing effect, the front-end and back-end of movable valve plug 20 form the little containing groove 24 of the inside big uncork, the shape of primary diaphragm 31 and the corresponding containing groove of secondary diaphragm 32 24 is also in inner large outer little shape, be unlikely to drop out after primary diaphragm 31 and secondary diaphragm 32 are assembled, and as shown in figure 12, the inner end of primary diaphragm 31 and secondary diaphragm 32 forms frustum 33, frustum 33 is formed spring groove 34 and rib ring 35, spring groove 34 is convenient to absorb the internal stress of release due to extruding generation, rib ring 35 resiliently deformable can produce elastic force and tightly primary diaphragm 31 and secondary diaphragm 32 is fixed in movable valve plug 20 when extruding.
Conveniently copper cash 81 passes, and the edge of drum 80 forms bayonet socket 83 and passes for copper cash 81 line end.
Conveniently assemble location, the rear portion of shell 90 has base plate 91, base plate 91 is tight against the rear portion at drum 80, on base plate 91, the central shaft hole 82 of corresponding drum 80 offers through hole 93, and the diameter of through hole 93 is less than the diameter of central shaft hole 82, the rear portion of base 70 forms the threaded necking segment 72 of tool, necking segment 72 is stretched out from through hole 93 and is screwed togather with nut 73, nut 73 is positioned at the outside of base plate 91, like this, the size diameter by through hole 93 and central shaft hole 82 coordinates necking segment 72 and nut 73 to be fixed on further in drum 80 and guide pin bushing 60 by base 70.On base plate 91, also the bayonet socket 83 of corresponding drum 80 is offered string holes 92 and is passed for copper cash 81 line end, is provided with diaphragm seal 94(as Figure 10 between copper cash 81 line end and string holes 92) or sealed (as Figure 11) by hot melt adhesive.
During the utility model assembling, as shown in Figure 4, first on mount 70 seal ring S is installed, as shown in Figure 5, again guide pin bushing 60 is riveted on mount 70 by draw-in groove 75 and riveting point 62, as shown in Figure 6, primary diaphragm 31 and secondary diaphragm 32 are arranged on respectively the front-end and back-end of movable valve plug 20, as shown in Figure 7, copper cash 81 winding is on drum 80, copper cash 81 line end is twined pin and encapsulate band, the line end of copper cash 81 and external terminal integration, structure more simplifies, as shown in Figure 8, then by spring 40, movable valve plug 20 is contained in guide pin bushing 60, mounting plate 50 is enclosed within guide pin bushing 60, seal ring S is provided with between the flange 61 and valve body 10 of guide pin bushing 60, and by screw 11, valve body 10 and mounting plate 50 are fixed together, as shown in Figure 9, drum 80 is enclosed within guide pin bushing 60, shell 90 is enclosed within drum 80, seal ring S is provided with between the front portion of shell 90 and valve body 10, the string holes 92 of copper cash 81 line end from shell 90 is passed, with diaphragm seal 94 or hot melt adhesive sealing, the necking segment 72 of base 70 passes from the through hole 93 of shell 90, in the necking segment 72 of base 70, cover has seal ring S and locks with nut 73, namely assembling is completed.The utility model does not adopt injecting glue, realize copper cash 81 by shell 90 and drum 80 drive fit to encapsulate, replace injecting glue Sealing Method by seal ring S and diaphragm seal 94 or hot melt adhesive, only need assemble instantaneously by operation on a production line, substantially increase productivity, reduce costs more than 40%, under the prerequisite of same magnetic suction, do not adopt injecting glue can increase central shaft hole 82 and namely increase movable valve plug 20 sectional area, movable valve plug 20 cost obviously falls in copper cash 81, cost reduces by 20%, and power consumption is also little.
Utility model works principle is: when the coil is de-energized, movable valve plug 20 ejects toward valve body 10 direction by spring 40, the primary diaphragm 31 of movable valve plug 20 front portion fits tightly the valve pocket outlet 13 at valve body 10, valve body 10 valve pocket outlet 13(export A) and valve pocket entrance 14(air inlet liquid entrance P) between completely cut off, block gas or liquid, gas or liquid often to be begun to rehearse gas port R by the central axis hole 71(of base 70) discharge.When the coil is energized, movable valve plug 20 is by adhesive, and secondary diaphragm 32 and the base 70 at movable valve plug 20 rear portion fit tightly, and blocks air-flow or liquid.Gas or liquid export A from the valve pocket outlet 13(of valve body 10) flow out.
Claims (10)
1. a three-way magnetic valve, is characterized in that: comprise valve body, movable valve plug, primary diaphragm, secondary diaphragm, spring, mounting plate, guide pin bushing, base, drum, copper cash and shell; The axial cross section of drum is I shape, and the I shape of drum has central shaft hole; Copper cash winding is on drum; Cylindrically, shell covers on outside drum by being tightly fixed shell, and the line end of copper cash passes from the rear portion of shell and seals; Guide pin bushing is by being tightly fixed in the central shaft hole of drum, and the front portion of guide pin bushing forms flange; Mounting plate is interposed between flange and drum; Base is by riveting the back segment be fixed in guide pin bushing, and base forms central axis hole, and the rear portion of base is stretched out from the rear portion of drum; Movable valve plug is the mode of axial action can be plugged on leading portion in guide pin bushing, and leave gap between the outside of movable valve plug and the inner side of guide pin bushing, the front portion of movable valve plug is stretched out from the front portion of drum and guide pin bushing; Spring is located between movable valve plug and guide pin bushing; Valve body is fixed together by screw and mounting plate, offer in valve body valve pocket and valve pocket outlet, valve pocket entrance, the front portion of movable valve plug is stretched in valve pocket; All seal ring is provided with between base and guide pin bushing, between guide pin bushing and valve body, between shell and drum; Primary diaphragm and secondary diaphragm are arranged on the front-end and back-end of movable valve plug respectively, and primary diaphragm is just to the inner of valve pocket outlet, and secondary diaphragm is just to the inner of central axis hole; Movable valve plug makes primary diaphragm unlatching valve pocket export and secondary diaphragm shutoff central axis hole under elastic force effect when power is off, and movable valve plug makes primary diaphragm shutoff valve pocket export and secondary diaphragm unlatching central axis hole under magnetic force when energized.
2. a kind of three-way magnetic valve as claimed in claim 1, it is characterized in that: the edge of described drum forms the bayonet socket passed for copper cash line end, the rear portion of shell has base plate, base plate is tight against the rear portion at drum, on base plate, the central shaft hole of corresponding drum offers through hole, and the diameter of through hole is less than the diameter of central shaft hole; The rear portion of base forms the threaded necking segment of tool, necking segment is stretched out from through hole and is screwed togather with nut, nut is positioned at the outside of base plate, base plate is also offered the string holes passed for copper cash line end corresponding with the bayonet socket of drum, is provided with diaphragm seal or is sealed by hot melt adhesive between copper cash line end and string holes.
3. a kind of three-way magnetic valve as claimed in claim 2, is characterized in that: described nut forms seal groove, is provided with seal ring in seal groove, this seal ring, at nut, between base and base plate, is also provided with seal ring between the front portion of shell and valve body.
4. a kind of three-way magnetic valve as claimed in claim 1, is characterized in that: form step in the central shaft hole of described drum, the rear portion of guide pin bushing is against on step.
5. a kind of three-way magnetic valve as claimed in claim 1, is characterized in that: the outside of described base forms draw-in groove, and the corresponding draw-in groove of guide pin bushing is provided with riveting point, is fixed together between base and guide pin bushing by draw-in groove and riveting point.
6. a kind of three-way magnetic valve as claimed in claim 1, it is characterized in that: axial pass trough is offered in the outside of described movable valve plug, the front-end and back-end of movable valve plug form the little containing groove of the inside big uncork, the shape of primary diaphragm and the corresponding containing groove of secondary diaphragm is also in inner large outer little shape, and the inner end of primary diaphragm and secondary diaphragm forms frustum, frustum is formed spring groove and rib ring.
7. a kind of three-way magnetic valve as claimed in claim 1, is characterized in that: the front portion of described movable valve plug forms conical head and gear wall, and spring is tower spring, and tower spring is enclosed within conical head, and two ends are against on the flange of guide pin bushing and the gear wall of movable valve plug respectively.
8. a kind of three-way magnetic valve as claimed in claim 1, is characterized in that: described shell adopts magnetic material stretching and punching shaping.
9. a kind of three-way magnetic valve as claimed in claim 1, is characterized in that: described valve body offers screw hole, and on mounting plate, correspondence offers tapped hole, and screw coordinates with tapped hole through screw hole, and valve body and mounting plate are fixed together.
10. a kind of three-way magnetic valve as claimed in claim 1, is characterized in that: described valve body adopts plastic material molding and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074923.1U CN204610953U (en) | 2015-02-03 | 2015-02-03 | A kind of three-way magnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074923.1U CN204610953U (en) | 2015-02-03 | 2015-02-03 | A kind of three-way magnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610953U true CN204610953U (en) | 2015-09-02 |
Family
ID=53963520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520074923.1U Expired - Fee Related CN204610953U (en) | 2015-02-03 | 2015-02-03 | A kind of three-way magnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223887A (en) * | 2017-12-05 | 2018-06-29 | 河南航天液压气动技术有限公司 | A kind of solenoid valve and its electromagnet |
| CN110873219A (en) * | 2018-08-31 | 2020-03-10 | 株式会社鹭宫制作所 | Electromagnetic coil and electromagnetic valve |
| CN112728117A (en) * | 2020-12-24 | 2021-04-30 | 厦门坤锦电子科技有限公司 | Miniature normally closed solenoid valve and blood pressure measuring device |
| EP3926381A1 (en) * | 2020-06-19 | 2021-12-22 | Jabil Inc. | Method of mounting a mirror mount for a head-up display in a housing |
-
2015
- 2015-02-03 CN CN201520074923.1U patent/CN204610953U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223887A (en) * | 2017-12-05 | 2018-06-29 | 河南航天液压气动技术有限公司 | A kind of solenoid valve and its electromagnet |
| CN108223887B (en) * | 2017-12-05 | 2020-01-10 | 河南航天液压气动技术有限公司 | Electromagnetic valve and electromagnet thereof |
| CN110873219A (en) * | 2018-08-31 | 2020-03-10 | 株式会社鹭宫制作所 | Electromagnetic coil and electromagnetic valve |
| CN110873219B (en) * | 2018-08-31 | 2022-05-17 | 株式会社鹭宫制作所 | Electromagnetic coil and electromagnetic valve |
| EP3926381A1 (en) * | 2020-06-19 | 2021-12-22 | Jabil Inc. | Method of mounting a mirror mount for a head-up display in a housing |
| CN112728117A (en) * | 2020-12-24 | 2021-04-30 | 厦门坤锦电子科技有限公司 | Miniature normally closed solenoid valve and blood pressure measuring device |
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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: 20150902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |