CN204140201U - A kind of Novel supercharger electric control electromagnetic Decompression valves - Google Patents
A kind of Novel supercharger electric control electromagnetic Decompression valves Download PDFInfo
- Publication number
- CN204140201U CN204140201U CN201420284399.6U CN201420284399U CN204140201U CN 204140201 U CN204140201 U CN 204140201U CN 201420284399 U CN201420284399 U CN 201420284399U CN 204140201 U CN204140201 U CN 204140201U
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- China
- Prior art keywords
- iron core
- static iron
- dynamic iron
- directional post
- valve body
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- 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
- Y02T10/12—Improving ICE efficiencies
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of Novel supercharger electric control electromagnetic Decompression valves, and comprise valve body, the bottom of valve body is provided with static iron core, and the bottom of static iron core is provided with concentrating flux plate, and concentrating flux plate is provided with the coil holder matched with static iron core, and coil holder is wound with coil winding; The top of valve body is provided with the dynamic iron core corresponding with static iron core, and the top of dynamic iron core is fixedly connected with seal closure by dynamic iron core packing ring; The directional post be provided with is set with stage clip; One end of stage clip contacts with the bottom of static iron core endoporus, and the other end is connected in dynamic iron core endoporus; Matching with dynamic iron core and be partly made up of stainless steel in the top of directional post, matches with static iron core and be partly made up of pure iron in the bottom of directional post; Seal closure top is embedded with ring bodies; The periphery of ring bodies is enclosed with high temperature resistant rubber layer or polytetrafluoroethylene floor; The pitch of coil winding is set to 1, and each coil is all equal in the number of turn of each layer.Pressure-relief valve structure of the present utility model is simple, and working efficiency is high, long service life.
Description
Technical field
The utility model relates to a kind of Novel supercharger electric control electromagnetic Decompression valves.
Background technique
At present, turbocharging technology is just being subject to the favor of more and more manufacturer, and owing to effectively can promote engine efficiency, it has become one of main trend of current gasoline energy epoch energy-conserving and environment-protective.With the supercharged engine of closure, particularly petrol engine adopts supercharging technology when its work, when unclamping suddenly after accelerator pedal, the blower outlet of turbosupercharger can form suddenly an approximate volume closed between closure, and the impeller in gas compressor is due to the effect of rotatory inertia, rope air still will be pressed to input suction tude.Now, compressor delivery pressure rises, and air mass flow reduces, and very easily causes turbo-charger surge.Can application reference number be: 201110170278.X, patent name is: the patent documentation of " axial column type turbocharger electric control decompression valve ".But along with the fast development of domestic electronic technology, the demand of all kinds of coil is increasing, the coiling precision of coil is had higher requirement simultaneously.But, also there is following problem in existing turbosupercharger:
1, the directional post used in turbosupercharger adopts stainless steel to make, the non-constant of its magnetic conduction effect, cannot magnetic conduction in needs magnetic conduction place, makes the suction-combining force between dynamic iron core and static iron core low, also reduce the pressure release speed of Decompression valves simultaneously, affect the working efficiency of pressurized machine.
2, all can use seal closure in pressurized machine 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 be controlled, Quick-pressurizing or decompression cannot be realized.
3, the coil winding in most electromagnetic relief valve all adopts and disorderly forms around mode coiling, and its shortcoming is many by line amount, and resistance is large, and power is little, and efficiency is low, and inner heat is high, and after ultra-long time energising, entirety pyrophoricity accident can occur.
Model utility content
The utility model object is that the defect existed for prior art provides a kind of Novel supercharger electric control electromagnetic Decompression valves.
The utility model for achieving the above object, adopt following technological scheme: a kind of Novel supercharger electric control electromagnetic Decompression valves, comprise with the valve body of automatically controlled socket and the solenoid valve cover by the sealing of O type circle, the bottom of described valve body is provided with static iron core, the bottom outer-edge week of described static iron core is provided with concentrating flux plate, described concentrating flux plate top is provided with the coil holder matched with described static iron core, and described coil holder is wound with coil winding; The top of described valve body is provided with the dynamic iron core corresponding with described static iron core, and the top of described dynamic iron core is fixedly connected with seal closure by dynamic iron core packing ring, the middle part outer circumference of described dynamic iron core is provided with the magnetic conduction cover plate matched with described concentrating flux plate; It is characterized in that, also comprise directional post, described directional post is set with stage clip; One end of described stage clip contacts with the bottom of described static iron core endoporus, and the other end is connected in described dynamic iron core endoporus; Matching with described dynamic iron core and be partly made up of stainless steel in the top of described directional post, matches with described static iron core and be partly made up of pure iron in the bottom of described directional post; The outer circumference at described seal closure top is embedded with ring bodies; The periphery of described ring bodies is enclosed with high temperature resistant rubber layer or polytetrafluoroethylene floor; The pitch of described coil winding is set to 1, and each coil is all equal in the number of turn of each layer.
The beneficial effects of the utility model: the utility model has following advantage:
The top of the directional post 1, in Decompression valves of the present utility model adopts stainless steel to make, and bottom adopts pure iron to make, and makes the top of directional post and dynamic iron core corresponding part to be magnetized like this, makes dynamic iron core activity freely, active and intelligent; And directional post bottom and static iron core corresponding part adopt pure iron to make, the bottom of directional post is magnetized, enhances the adsorptive power of static iron core, improve working efficiency.
2, the utility model is in ring bodies outer cladding after high temperature resistant rubber layer or polytetrafluoroethylene floor, improves the sealability of original seal closure and the adaptability of service condition completely.When making this seal closure be applied in electronic control pressure release valve work, better tightness.When △ p=140kpa (0kw), leakage rate can reach <400L/h, can Quick-pressurizing or pressure release.
3, the iron-core coil row winding method that the utility model adopts makes the few by line amount of coil, and resistance is little, and power is large, and efficiency is high, and inner heat is low, and after ultra-long time energising, Decompression valves also can not burn damage, extends its working life.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Embodiment
Shown in Fig. 1, for a kind of Novel supercharger electric control electromagnetic Decompression valves, comprise with the valve body 1 of automatically controlled socket 15 and the solenoid valve cover 11 by the sealing of O type circle 9, the bottom of described valve body is provided with static iron core 5, the bottom outer-edge week of described static iron core 5 is provided with concentrating flux plate 2, described concentrating flux plate 2 top is provided with coil holder 3, and described coil holder 3 top is provided with the coil winding 4 be wrapped on described static iron core 5; The top of described valve body 1 is provided with the dynamic iron core 8 corresponding with described static iron core 5, the top of described dynamic iron core 8 is fixedly connected with seal closure 14 by dynamic iron core packing ring 13, the middle part outer circumference of described dynamic iron core 8 is provided with the magnetic conduction cover plate 10 matched with described concentrating flux plate 2; Also be provided with directional post 7 in valve body 1, described directional post 7 is set with stage clip 6; One end of described stage clip 6 contacts with the bottom of described static iron core 5 endoporus, and the other end is connected in described dynamic iron core 8 endoporus; Matching with described dynamic iron core 8 and be partly made up of stainless steel in the top of described directional post 7, matches with described static iron core 5 and be partly made up of pure iron in the bottom of described directional post 7; The outer circumference at described seal closure 14 top is embedded with ring bodies 16; The periphery of described ring bodies 16 is enclosed with high temperature resistant rubber layer or polytetrafluoroethylene floor; The pitch of described coil winding 4 is set to 1, and each coil is all equal in the number of turn of each layer.
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 (1)
1. a Novel supercharger electric control electromagnetic Decompression valves, comprise with the valve body of automatically controlled socket and the solenoid valve cover by the sealing of O type circle, the bottom of described valve body is provided with static iron core, the bottom outer-edge week of described static iron core is provided with concentrating flux plate, described concentrating flux plate top is provided with the coil holder matched with described static iron core, and described coil holder is wound with coil winding; The top of described valve body is provided with the dynamic iron core corresponding with described static iron core, and the top of described dynamic iron core is fixedly connected with seal closure by dynamic iron core packing ring, the middle part outer circumference of described dynamic iron core is provided with the magnetic conduction cover plate matched with described concentrating flux plate; It is characterized in that, also comprise directional post, described directional post is set with stage clip; One end of described stage clip contacts with the bottom of described static iron core endoporus, and the other end is connected in described dynamic iron core endoporus; Matching with described dynamic iron core and be partly made up of stainless steel in the top of described directional post, matches with described static iron core and be partly made up of pure iron in the bottom of described directional post; The outer circumference at described seal closure top is embedded with ring bodies; The periphery of described ring bodies is enclosed with high temperature resistant rubber layer or polytetrafluoroethylene floor; The pitch of described coil winding is set to 1, and each coil is all equal in the number of turn of each layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284399.6U CN204140201U (en) | 2014-05-29 | 2014-05-29 | A kind of Novel supercharger electric control electromagnetic Decompression valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284399.6U CN204140201U (en) | 2014-05-29 | 2014-05-29 | A kind of Novel supercharger electric control electromagnetic Decompression valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140201U true CN204140201U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420284399.6U Expired - Fee Related CN204140201U (en) | 2014-05-29 | 2014-05-29 | A kind of Novel supercharger electric control electromagnetic Decompression valves |
Country Status (1)
| Country | Link |
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| CN (1) | CN204140201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930245A (en) * | 2015-04-29 | 2015-09-23 | 博格华纳汽车零部件(宁波)有限公司 | Sealing structure and method of bypass pressure release valve |
| CN105298631A (en) * | 2014-05-29 | 2016-02-03 | 王耀庭 | Novel supercharger electronic control electromagnetic pressure release valve |
-
2014
- 2014-05-29 CN CN201420284399.6U patent/CN204140201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298631A (en) * | 2014-05-29 | 2016-02-03 | 王耀庭 | Novel supercharger electronic control electromagnetic pressure release valve |
| CN104930245A (en) * | 2015-04-29 | 2015-09-23 | 博格华纳汽车零部件(宁波)有限公司 | Sealing structure and method of bypass pressure release valve |
| CN104930245B (en) * | 2015-04-29 | 2017-08-25 | 博格华纳汽车零部件(宁波)有限公司 | Bypass the sealing structure and its method of relief 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: 20150204 Termination date: 20150529 |
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| EXPY | Termination of patent right or utility model |