CN204573269U - A kind of turbosupercharger electromagnet Decompression valves - Google Patents
A kind of turbosupercharger electromagnet Decompression valves Download PDFInfo
- Publication number
- CN204573269U CN204573269U CN201520055264.7U CN201520055264U CN204573269U CN 204573269 U CN204573269 U CN 204573269U CN 201520055264 U CN201520055264 U CN 201520055264U CN 204573269 U CN204573269 U CN 204573269U
- Authority
- CN
- China
- Prior art keywords
- iron core
- static iron
- turbosupercharger
- electromagnet
- decompression valves
- 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
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model provides a kind of turbosupercharger electromagnet Decompression valves, comprise valve body and solenoid valve cover, body base is provided with static iron core, bottom static iron core, excircle is provided with concentrating flux plate, concentrating flux plate top is provided with coil holder, and coil holder is provided with the coil winding being wrapped in static iron core periphery; Body top is provided with the dynamic iron core of corresponding static iron core, moves and is provided with stage clip between iron core and static iron core, and sliding bearing is equipped with in dynamic iron core outside, and the excircle of dynamic iron core is provided with the integrated magnetic conduction cover plate with magnetic guiding cycle matched with concentrating flux plate; Integration magnetic conduction cover plate and coil holder are built with guide sleeve, guide sleeve bottom contacts with the endoporus bottom of static iron core, guide sleeve is located by magnetic conduction cover plate and static iron core, dynamic iron core is hollow and is arranged in described guide sleeve so that its radial export-oriented plane of orientation is removable, use the utility model, make Decompression valves adhesive formed obtain evenly magnetic action power route.
Description
Technical field
The utility model relates to component of turbo-charger, particularly a kind of turbosupercharger electromagnet Decompression valves.
Background technique
At present, turbocharging technology is because effectively can promote the efficiency of motor, and be just subject to increasing favor, it has become one of main trend of current gasoline energy epoch energy-conserving and environment-protective.At present, the existing solenoid valve being widely used in turbosupercharged engine field, but, solenoid valve majority on existing market is all comprise electromagnetic circuit, electromagnetic circuit comprises the coil be wound on coil holder, static iron core, dynamic iron core, concentrating flux plate and magnetic conduction cover plate etc., wherein dynamic iron core is general hollow, and major part is arranged in guide finge movably with its inside plane of orientation.And along with the fast development of domestic and international electronic technology, the demand of all kinds of solenoid valve is increasing, has higher requirement to the leakage rate of solenoid valve simultaneously.But, also there is following problem in existing turbosupercharger solenoid valve:
1. the existence of guide finger makes to manufacture processing and installs complexity, and cost of production is high, and valve fluctuation of service.
2. all can use seal closure in turbosupercharger electric control electromagnetic Decompression valves, existing seal closure is all directly use plastics injection molded.Because it is harder, be at high temperature easily out of shape after Long-Time Service, cause leakage rate to increase, the size of leakage rate should not control, and cannot realize Quick-pressurizing or decompression.
3. in prior art, the method of usual employing Vehicle Processing produces high temperature resistant V-shaped seal ring, the drawback of this method is the manufacturing equipment needing the costlinesses such as supporting precision lathe on the one hand, the method of Vehicle Processing requires harsh especially to the purity of bar etc. on the other hand, easily causes the poor-performing of the high temperature resistant V-shaped seal ring obtained.Adopt the injection moulding of injection mould mode to produce high temperature resistant V-shaped seal ring in prior art and also there is corresponding problem, higher to the requirement of mould, sealing is difficult to control, and often leakage rate cannot reach standard.
Model utility content
For solving the problem, the utility model provides a kind of turbosupercharger electromagnet Decompression valves, simplify the structure of Decompression valves and increase effectively Decompression valves magnetic action power, make to obtain in whole Decompression valves adhesive stroke evenly magnetic action power route.
The technical solution of the utility model is achieved in that
A kind of turbosupercharger electromagnet Decompression valves, comprise valve body and solenoid valve cover, described body base is provided with static iron core, bottom described static iron core, excircle is provided with concentrating flux plate, described concentrating flux plate top is provided with coil holder, and described coil holder is provided with the coil winding being wrapped in described static iron core periphery; Described body top is provided with the dynamic iron core of corresponding described static iron core, stage clip is provided with between described dynamic iron core and described static iron core, sliding bearing is equipped with in described dynamic iron core outside, the excircle of described dynamic iron core is provided with the integrated magnetic conduction cover plate with magnetic guiding cycle matched with described concentrating flux plate; Described integrated magnetic conduction cover plate and described coil holder are built with not magnetizable guide sleeve, and described guide sleeve bottom contacts with the endoporus bottom of described static iron core, and described guide sleeve is located by described magnetic conduction cover plate and described static iron core; Described dynamic iron core is hollow and radial export-oriented plane of orientation is removable is arranged in described guide sleeve with it.
Further, described static iron core is cylindrical, and static iron core top is chamfering structure, wherein chamfer angle 1 ° ~ 10 °, and the height of chamfering structure is 1mm ~ 8mm, and make under operating voltage, Decompression valves magnetic attracting freely.
Further, described stage clip one end is connected in described dynamic iron core endoporus, and the described stage clip the other end is supported on the bottom of described static iron core endoporus, described static iron core is provided with the projection of locating described stage clip.
Further, described projection and described static iron core are formed in one and manufacture or in aggregates by being fitted to each other.
Further, described dynamic iron core is fixedly connected with seal closure main body by dynamic iron core packing ring, and described seal closure main body is connected with seal closure assembly, and described seal closure main body is connected by buckle with described seal closure assembly, improves assembling product manufacturing efficiency.
Further, particularly, described seal closure assembly is circumferentially with many grooves, and described seal closure body interior is axially arranged with the projection of the described groove of multiple correspondence, and described projection is connected in described groove.
Further, the excircle of described seal closure main body is provided with resistant to elevated temperatures V-shaped seal ring, the top of described seal closure assembly is embedded with the resistant to elevated temperatures sealing rubber pad of ring-type, thus enhances the sealing of Decompression valves and can realize Quick-pressurizing or pressure release.
Further, described coil holder is provided with the stiffening rib in conjunction with described magnetic conduction cover plate, described stiffening rib and coil holder is one-body molded or by assemble in aggregates.
Further, the stretching of the described integrated magnetic conduction cover plate with magnetic guiding cycle is highly 3mm ~ 12mm, to reach best magnetic attracting effect.
Further, described dynamic iron core is provided with many vent slots, in order to avoid the gases affect in Decompression valves moves the Stable sliding of iron core.
Further, described vent slot is preferably two.
Further, described dynamic iron core endoporus is pressed with the guide pillar that magnetisable material is made, and can increase magnetic conductive area further thus, increases suction, and fixing stage clip.
Use technical solutions of the utility model, because using the slip of the dynamic iron core of guide sleeve guiding, Decompression valves adhesive is formed obtain evenly magnetic action power route, and further simplify the structure of Decompression valves, make assembling simple, effectively reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation when Decompression valves is not energized in the utility model specific embodiment;
Structural representation when Fig. 2 is Decompression valves energising in the utility model specific embodiment;
Fig. 3 is the structural representation of static iron core and guide sleeve in the utility model specific embodiment;
Fig. 4 is seal closure main body and seal closure modular construction schematic diagram in the utility model specific embodiment;
Fig. 5 is wire frame structure schematic diagram in the utility model specific embodiment;
Fig. 6 is magnetic conductive cover plate structure schematic diagram in the utility model specific embodiment;
Fig. 7 is dynamic iron core guide pillar structure schematic diagram in the utility model specific embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described.
See Fig. 1, in the utility model specific embodiment, a kind of turbosupercharger electromagnet Decompression valves, comprise with electronic component resistance 19 and the high-temperature resistance plastice valve body 1 patching copper sheet 18, valve body 1, by O RunddichtringO 10 sealed electromagnetic valve gap 12, is provided with static iron core 5, the excircle bottom static iron core 5 is provided with concentrating flux plate 2 bottom valve body 1, concentrating flux plate 2 top is provided with coil holder 3, and coil holder 3 is provided with the coil winding 4 being wrapped in static iron core 5 periphery.
Valve body 1 top is provided with the dynamic iron core 9 of corresponding static iron core 5, move and be provided with stage clip 7 between iron core 9 and static iron core 5, sliding bearing 8 is equipped with in dynamic iron core 9 outside, and the excircle of dynamic iron core 9 is provided with the integrated magnetic conduction cover plate 11 with magnetic guiding cycle matched with concentrating flux plate 2; Wherein, integrated magnetic conduction cover plate 11 is with coil holder 3 built with guide sleeve 6, and guide sleeve 6 bottom contacts with endoporus 51 bottom of static iron core 5, and guide sleeve 6 is located by magnetic conduction cover plate 11 and static iron core 5; Wherein, dynamic iron core 9 is hollow and radial export-oriented plane of orientation is removable is arranged in guide sleeve 6 with it.
See Fig. 2, the copper sheet 18 that patches in the utility model specific embodiment in Decompression valves is energized, and after coil winding 4 is energized, static iron core 5 produces magnetic, and the active force making the dynamic iron core 9 with sliding bearing 8 overcome stage clip 7 slides towards static iron core 5 in guide sleeve 6.In the utility model specific embodiment, guide sleeve 6 is made up of not magnetizable material, in order to avoid the Stable sliding of the dynamic iron core of impact.In obvious the utility model specific embodiment, also can make not magnetizable guide sleeve by other known modes.
As shown in Figure 3, in the utility model specific embodiment, static iron core 5 is cylindrical, the top of static iron core 5 is preferably chamfering structure 52, wherein the chamfer angle α of chamfering structure 52 is between 1 ° ~ 10 °, the height L1 of chamfering structure 52 is 1mm ~ 8mm, makes under operating voltage, and in the utility model specific embodiment, Decompression valves magnetic attracting freely.
In the utility model specific embodiment, stage clip 7 one end is connected in the endoporus 91 of dynamic iron core 9, and stage clip 7 the other end is supported on the bottom of endoporus 51 of static iron core 5, static iron core 5 is provided with the projection 21 of location stage clip 7.
In the utility model specific embodiment, in order to easily manufactured, the manufacture that is formed in one of projection 21 and static iron core 5 forms, and obviously also can, by after manufacturing respectively, be fitted to each other in aggregates.
As shown in Figure 4, in the utility model specific embodiment, dynamic iron core 9 is fixedly connected with seal closure main body 15 by dynamic iron core packing ring 14, and seal closure main body 15 is connected with seal closure assembly 16, seal closure main body 15 is connected by buckle with seal closure assembly 16, improves assembling product manufacturing efficiency.
In the utility model specific embodiment, seal closure assembly 16 is preferably being circumferentially with many grooves 20, seal closure main body 15 inside is axially arranged with the projection 151 of multiple respective grooves 16, and projection 151 is connected in groove 20, and wherein groove can be two, four or more.
The excircle of seal closure main body 15 is provided with resistant to elevated temperatures V-shaped seal ring 13, the top of seal closure assembly 16 is embedded with the resistant to elevated temperatures sealing rubber pad 17 of ring-type, thus enhances the sealing of Decompression valves and can realize Quick-pressurizing or pressure release.
See Fig. 5, in the utility model specific embodiment, coil holder 3 is provided with the stiffening rib 22 in conjunction with magnetic conduction cover plate 11, and in order to easily manufactured, stiffening rib 22 is one-body molded with coil holder 3, obviously also can be in aggregates by assembling after split manufacture.
As shown in Figure 6, in the utility model specific embodiment, the stretching height L2 with the integrated magnetic conduction cover plate of magnetic guiding cycle is 3mm ~ 12mm, with the magnetic attracting effect making Decompression valves reach best.
In the utility model specific embodiment, dynamic iron core 9 can preferably be provided with vent slot 24, in order to avoid the gases affect in Decompression valves moves the Stable sliding of iron core 9, wherein vent slot 24 can many, are preferably two.
As shown in Figure 7, in the utility model specific embodiment, dynamic iron core 9 endoporus is pressed with the guide pillar 23 that magnetisable material is made, and this guide pillar can increase magnetic conductive area, increases suction, and fixing stage clip.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (12)
1. a turbosupercharger electromagnet Decompression valves, comprise valve body and solenoid valve cover, described body base is provided with static iron core, bottom described static iron core, excircle is provided with concentrating flux plate, described concentrating flux plate top is provided with coil holder, and described coil holder is provided with the coil winding being wrapped in described static iron core periphery; Described body top is provided with the dynamic iron core of corresponding described static iron core, stage clip is provided with between described dynamic iron core and described static iron core, sliding bearing is equipped with in described dynamic iron core outside, the excircle of described dynamic iron core is provided with the integrated magnetic conduction cover plate with magnetic guiding cycle matched with described concentrating flux plate; It is characterized in that: described integrated magnetic conduction cover plate and described coil holder are built with not magnetizable guide sleeve, described guide sleeve bottom contacts with the endoporus bottom of described static iron core, described guide sleeve is located by described magnetic conduction cover plate and described static iron core, and described dynamic iron core is hollow and radial export-oriented plane of orientation is removable is arranged in described guide sleeve with it.
2. turbosupercharger electromagnet Decompression valves according to claim 1, it is characterized in that: described static iron core is cylindrical, static iron core top is chamfering structure, wherein chamfer angle 1 ° ~ 10 °, and the height of chamfering structure is 1mm ~ 8mm.
3. according to the electromagnet Decompression valves of the turbosupercharger in claim 1 ~ 2 described in any one, it is characterized in that: described stage clip one end is connected in described dynamic iron core endoporus, the described stage clip the other end is supported on the bottom of described static iron core endoporus, described static iron core is provided with the projection of locating described stage clip.
4. turbosupercharger electromagnet Decompression valves according to claim 3, is characterized in that: described projection and described static iron core are formed in one and manufacture or in aggregates by being fitted to each other.
5. turbosupercharger electromagnet Decompression valves according to claim 1, it is characterized in that: described dynamic iron core is fixedly connected with seal closure main body by dynamic iron core packing ring, described seal closure main body is connected with seal closure assembly, and described seal closure main body is connected by buckle with described seal closure assembly.
6. turbosupercharger electromagnet Decompression valves according to claim 5, it is characterized in that: described seal closure assembly is circumferentially with many grooves, described seal closure body interior is axially arranged with the projection of the described groove of multiple correspondence, and described projection is connected in described groove.
7. the turbosupercharger electromagnet Decompression valves according to claim 5 or 6 any one, it is characterized in that: the excircle of described seal closure main body is provided with resistant to elevated temperatures V-shaped seal ring, described seal closure assembly top is embedded with the resistant to elevated temperatures sealing rubber pad of ring-type.
8. turbosupercharger electromagnet Decompression valves according to claim 1, is characterized in that: described coil holder is provided with the stiffening rib in conjunction with described magnetic conduction cover plate, described stiffening rib and coil holder is one-body molded or by assemble in aggregates.
9. turbosupercharger electromagnet Decompression valves according to claim 8, is characterized in that: the stretching of the described integrated magnetic conduction cover plate with magnetic guiding cycle is highly 3mm ~ 12mm.
10. turbosupercharger electromagnet Decompression valves according to claim 1, is characterized in that: described dynamic iron core is provided with many vent slots.
11. turbosupercharger electromagnet Decompression valvess according to claim 10, is characterized in that: described vent slot is many, are preferably two.
12. turbosupercharger electromagnet Decompression valvess according to claim 1, is characterized in that: described dynamic iron core endoporus is pressed with the guide pillar that magnetisable material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055264.7U CN204573269U (en) | 2015-01-26 | 2015-01-26 | A kind of turbosupercharger electromagnet Decompression valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055264.7U CN204573269U (en) | 2015-01-26 | 2015-01-26 | A kind of turbosupercharger electromagnet Decompression valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573269U true CN204573269U (en) | 2015-08-19 |
Family
ID=53865906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055264.7U Expired - Fee Related CN204573269U (en) | 2015-01-26 | 2015-01-26 | A kind of turbosupercharger electromagnet Decompression valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889602A (en) * | 2015-01-26 | 2016-08-24 | 王耀庭 | Novel electromagnetic pressure relief valve for turbocharger |
-
2015
- 2015-01-26 CN CN201520055264.7U patent/CN204573269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889602A (en) * | 2015-01-26 | 2016-08-24 | 王耀庭 | Novel electromagnetic pressure relief valve for turbocharger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105889602A (en) | Novel electromagnetic pressure relief valve for turbocharger | |
| CN204205764U (en) | The motor of a kind of permanent magnet rotor structure and application thereof | |
| CN204573269U (en) | A kind of turbosupercharger electromagnet Decompression valves | |
| CN106961198A (en) | Miniature magnetic induction generating set | |
| CN103557667A (en) | Electromagnetic door seal | |
| US20140327345A1 (en) | Noise shield unit in wound rotor synchronous motor (wrsm) motor | |
| CN202326868U (en) | Electromagnetic buffer | |
| EP2963669B1 (en) | Magnetic contactor | |
| CN202713004U (en) | Rotor of permanent magnet | |
| CN202674467U (en) | Vacuum solenoid valve | |
| CN207010519U (en) | Miniature magnetic induction generating set | |
| CN202650968U (en) | Permanent magnetic actuator possessing auxiliary electromagnetic loop | |
| CN201725698U (en) | Permanent magnetic actuator | |
| CN206471294U (en) | The magnetic latching relay of compact magnetic structure | |
| CN204013099U (en) | Air-conditioning iron-shell motor insulated ring | |
| CN103722371B (en) | A kind of group of magnets assembling device | |
| CN204885036U (en) | Electromagnetism magnetic circuit and electromagnetic relay thereof | |
| CN202736625U (en) | Solenoid valve coil | |
| CN202826503U (en) | Suction cup for feeding device of oil press | |
| CN203312180U (en) | Fixing structure of relay iron core | |
| CN207161838U (en) | A kind of anti-skidding exhaust valve of novel track | |
| CN205896344U (en) | Solenoid electric valve core valve barrel | |
| CN202019237U (en) | Motor stator convenient to install wire turn | |
| CN208173330U (en) | A kind of more magnet assemblies | |
| CN201345885Y (en) | Soybean milk machine |
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: 20150819 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |